Re: VPP on FreeBSD Stable 14.3

From: Cheng Cui <cc_at_freebsd.org>
Date: Thu, 02 Oct 2025 10:42:10 UTC 
Hi Tom,

May be you can try Bhyve based VM?

The last time I attempted VPP in my own Bhyve based FreeBSD VM, logged in this wiki <https://wiki.freebsd.org/chengcui/vpp>, I remember only ping worked. Plus some compile issues.

Maybe Tom Jones can also help.

> On Sep 27, 2025, at 10:40, Tom Smyth <tom.smyth@wirelessconnect.eu> wrote:
> 
> Folks,
> I was wondering folks who run vpp on FreeBSD,
> 1) when I run vpp  ssh on the management nic becomes un responsive...
> 2) is there a recommended freeBSD /etc/vpp/startup.conf file   that
> works well for FreeBSD ?
> 
> i have a virtio NIC for management
> 
> Im trying out FreeBSD with VPP inside a PRoxmox Hosted VM with  Intel
> IOMMU (not virtio-iommu)    8GB RAM 2 sockets 1 core,  assigned to the
> VM,
> 
> 
> my /boot/loader.conf
> cat /boot/loader.conf
> boot_multicons=YES
> boot_serial=YES
> comconsole_speed=115200
> console="comconsole,vidconsole"
> contigmem_load="YES"
> nic_uio_load="YES"
> hw.contigmem.num_buffers=4
> hw.contigmem.buffer_size=1073741824
> hw.nic_uio.bdfs="1:0:0,2:0:0"
> 
> 
> 
> dmesg output
> ---<<BOOT>>---
> Copyright (c) 1992-2023 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>        The Regents of the University of California. All rights reserved.
> FreeBSD is a registered trademark of The FreeBSD Foundation.
> FreeBSD 14.3-RELEASE releng/14.3-n271432-8c9ce319fef7 GENERIC amd64
> FreeBSD clang version 19.1.7 (https://github.com/llvm/llvm-project.git
> llvmorg-19.1.7-0-gcd708029e0b2)
> VT(vga): text 80x25
> CPU: Intel(R) Xeon(R) CPU E5-2430 v2 @ 2.50GHz (2494.81-MHz K8-class CPU)
>  Origin="GenuineIntel"  Id=0x306e4  Family=0x6  Model=0x3e  Stepping=4
>  Features=0xf83fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,SS>
>  Features2=0xffbaa223<SSE3,PCLMULQDQ,VMX,SSSE3,CX16,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND,HV>
>  AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
>  AMD Features2=0x1<LAHF>
>  Structured Extended Features=0x283<FSGSBASE,TSCADJ,SMEP,ERMS>
>  Structured Extended Features2=0x4<UMIP>
>  Structured Extended
> Features3=0xbc000400<MD_CLEAR,IBPB,STIBP,L1DFL,ARCH_CAP,SSBD>
>  XSAVE Features=0x1<XSAVEOPT>
>  IA32_ARCH_CAPS=0xc000048<SKIP_L1DFL_VME>
>  AMD Extended Feature Extensions ID EBX=0x100d000<IBPB,IBRS,STIBP,SSBD>
>  VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr
> Hypervisor: Origin = "KVMKVMKVM"
> real memory  = 8589934592 (8192 MB)
> avail memory = 8251035648 (7868 MB)
> Event timer "LAPIC" quality 600
> ACPI APIC Table: <BOCHS  BXPC    >
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
> FreeBSD/SMP: 2 package(s) x 1 core(s)
> random: registering fast source Intel Secure Key RNG
> random: fast provider: "Intel Secure Key RNG"
> random: unblocking device.
> ioapic0 <Version 2.0> irqs 0-23
> Launching APs: 1
> random: entropy device external interface
> kbd1 at kbdmux0
> nic_uio: hw.nic_uio.bdfs = '1:0:0,2:0:0'
> 0: virt=0xfffffe008ec00000 phys=0x140000000
> 1: virt=0xfffffe00cec00000 phys=0x180000000
> 2: virt=0xfffffe010ec00000 phys=0x1c0000000
> 3: virt=0xfffffe014ec00000 phys=0x200000000
> vtvga0: <VT VGA driver>
> kvmclock0: <KVM paravirtual clock>
> Timecounter "kvmclock" frequency 1000000000 Hz quality 975
> kvmclock0: registered as a time-of-day clock, resolution 0.000001s
> smbios0: <System Management BIOS> at iomem 0xf5200-0xf521e
> smbios0: Entry point: v2.1 (32-bit), Version: 2.8, BCD Revision: 2.8
> aesni0: <AES-CBC,AES-CCM,AES-GCM,AES-ICM,AES-XTS>
> acpi0: <BOCHS BXPC>
> acpi0: Power Button (fixed)
> cpu0: <ACPI CPU> on acpi0
> atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
> atrtc0: registered as a time-of-day clock, resolution 1.000000s
> Event timer "RTC" frequency 32768 Hz quality 0
> hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
> Timecounter "HPET" frequency 100000000 Hz quality 950
> Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> vgapci0: <VGA-compatible display> mem
> 0xfc000000-0xfcffffff,0xfea14000-0xfea14fff at device 1.0 on pci0
> vgapci0: Boot video device
> uhci0: <Intel 82801I (ICH9) USB controller> port 0x5040-0x505f irq 16
> at device 26.0 on pci0
> usbus0 on uhci0
> usbus0: 12Mbps Full Speed USB v1.0
> uhci1: <Intel 82801I (ICH9) USB controller> port 0x5060-0x507f irq 17
> at device 26.1 on pci0
> usbus1 on uhci1
> usbus1: 12Mbps Full Speed USB v1.0
> uhci2: <Intel 82801I (ICH9) USB controller> port 0x5080-0x509f irq 18
> at device 26.2 on pci0
> usbus2 on uhci2
> usbus2: 12Mbps Full Speed USB v1.0
> ehci0: <Intel 82801I (ICH9) USB 2.0 controller> mem
> 0xfea15000-0xfea15fff irq 19 at device 26.7 on pci0
> usbus3: EHCI version 1.0
> usbus3 on ehci0
> usbus3: 480Mbps High Speed USB v2.0
> hdac0: <Intel 82801I HDA Controller> mem 0xfea10000-0xfea13fff irq 16
> at device 27.0 on pci0
> pcib1: <ACPI PCI-PCI bridge> mem 0xfea16000-0xfea16fff irq 16 at
> device 28.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> nic_uio_probe: probed dev=0xfffff80003a11700
> nic_uio0: <DPDK PCI Device> mem
> 0x383800000000-0x38380000ffff,0x383800010000-0x383800013fff at device
> 0.0 on pci1
> pcib2: <ACPI PCI-PCI bridge> mem 0xfea17000-0xfea17fff irq 16 at
> device 28.1 on pci0
> pci2: <ACPI PCI bus> on pcib2
> nic_uio_probe: probed dev=0xfffff800038ad800
> nic_uio1: <DPDK PCI Device> mem
> 0x383000000000-0x38300000ffff,0x383000010000-0x383000013fff at device
> 0.0 on pci2
> pcib3: <ACPI PCI-PCI bridge> mem 0xfea18000-0xfea18fff irq 16 at
> device 28.2 on pci0
> pci3: <ACPI PCI bus> on pcib3
> pcib4: <ACPI PCI-PCI bridge> mem 0xfea19000-0xfea19fff irq 16 at
> device 28.3 on pci0
> pci4: <ACPI PCI bus> on pcib4
> uhci3: <Intel 82801I (ICH9) USB controller> port 0x50a0-0x50bf irq 16
> at device 29.0 on pci0
> usbus4 on uhci3
> usbus4: 12Mbps Full Speed USB v1.0
> uhci4: <Intel 82801I (ICH9) USB controller> port 0x50c0-0x50df irq 17
> at device 29.1 on pci0
> usbus5 on uhci4
> usbus5: 12Mbps Full Speed USB v1.0
> uhci5: <Intel 82801I (ICH9) USB controller> port 0x50e0-0x50ff irq 18
> at device 29.2 on pci0
> usbus6 on uhci5
> usbus6: 12Mbps Full Speed USB v1.0
> ehci1: <Intel 82801I (ICH9) USB 2.0 controller> mem
> 0xfea1a000-0xfea1afff irq 19 at device 29.7 on pci0
> usbus7: EHCI version 1.0
> usbus7 on ehci1
> usbus7: 480Mbps High Speed USB v2.0
> pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0
> pci5: <ACPI PCI bus> on pcib5
> pcib6: <ACPI PCI-PCI bridge> mem 0xfe000000-0xfe0000ff irq 21 at
> device 1.0 on pci5
> pci6: <ACPI PCI bus> on pcib6
> virtio_pci0: <VirtIO PCI (legacy) Network adapter> port 0x4000-0x401f
> mem 0xfde40000-0xfde40fff,0x381800000000-0x381800003fff irq 23 at
> device 18.0 on pci6
> vtnet0: <VirtIO Networking Adapter> on virtio_pci0
> vtnet0: Ethernet address: bc:24:11:2a:4f:f2
> vtnet0: netmap queues/slots: TX 1/256, RX 1/512
> 000.000121 [ 452] vtnet_netmap_attach       vtnet attached txq=1,
> txd=256 rxq=1, rxd=512
> pcib7: <ACPI PCI-PCI bridge> mem 0xfe001000-0xfe0010ff irq 22 at
> device 2.0 on pci5
> pci7: <ACPI PCI bus> on pcib7
> pcib8: <ACPI PCI-PCI bridge> mem 0xfe002000-0xfe0020ff irq 23 at
> device 3.0 on pci5
> pci8: <ACPI PCI bus> on pcib8
> pcib9: <ACPI PCI-PCI bridge> mem 0xfe003000-0xfe0030ff irq 20 at
> device 4.0 on pci5
> pci9: <ACPI PCI bus> on pcib9
> virtio_pci1: <VirtIO PCI (legacy) SCSI adapter> port 0x1000-0x103f mem
> 0xfd800000-0xfd800fff,0x380000000000-0x380000003fff irq 21 at device
> 1.0 on pci9
> vtscsi0: <VirtIO SCSI Adapter> on virtio_pci1
> isab0: <PCI-ISA bridge> at device 31.0 on pci0
> isa0: <ISA bus> on isab0
> ahci0: <Intel ICH9 AHCI SATA controller> port 0x5100-0x511f mem
> 0xfea1b000-0xfea1bfff irq 16 at device 31.2 on pci0
> ahci0: AHCI v1.00 with 6 1.5Gbps ports, Port Multiplier not supported
> ahcich0: <AHCI channel> at channel 0 on ahci0
> ahcich1: <AHCI channel> at channel 1 on ahci0
> ahcich2: <AHCI channel> at channel 2 on ahci0
> ahcich3: <AHCI channel> at channel 3 on ahci0
> ahcich4: <AHCI channel> at channel 4 on ahci0
> ahcich5: <AHCI channel> at channel 5 on ahci0
> acpi_syscontainer0: <System Container> on acpi0
> vmgenc0: <VM Generation Counter> on acpi0
> acpi_syscontainer1: <System Container> port 0xcd8-0xce3 on acpi0
> acpi_syscontainer2: <System Container> port 0x620-0x62f on acpi0
> acpi_syscontainer3: <System Container> port 0xcc0-0xcd7 on acpi0
> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
> uart0: console (115200,n,8,1)
> atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: [GIANT-LOCKED]
> WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
> psm0: model IntelliMouse Explorer, device ID 4
> orm0: <ISA Option ROM> at iomem 0xe7800-0xeffff pnpid ORM0000 on isa0
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff
> pnpid PNP0900 on isa0
> attimer0: <AT timer> at port 0x40 on isa0
> Timecounter "i8254" frequency 1193182 Hz quality 0
> Event timer "i8254" frequency 1193182 Hz quality 100
> attimer0: non-PNP ISA device will be removed from GENERIC in FreeBSD 15.
> Timecounters tick every 10.000 msec
> Trying to mount root from ufs:/dev/da0s1a [rw]...
> ugen6.1: <Intel UHCI root HUB> at usbus6
> ugen7.1: <Intel EHCI root HUB> at usbus7
> uhub0 on usbus6
> uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus6
> uhub1 on usbus7
> uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus7
> ugen3.1: <Intel EHCI root HUB> at usbus3
> ugen5.1: <Intel UHCI root HUB> at usbus5
> uhub2 on usbus3
> uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
> uhub3 on usbus5
> uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus5
> ugen4.1: <Intel UHCI root HUB> at usbus4
> ugen1.1: <Intel UHCI root HUB> at usbus1
> uhub4 on usbus4
> uhub4: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
> ugen2.1: <Intel UHCI root HUB> at usbus2
> uhub5 on usbus1
> uhub6 on usbus2
> uhub6: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
> uhub5: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
> ugen0.1: <Intel UHCI root HUB> at usbus0
> uhub7 on usbus0
> uhub7: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
> da0 at vtscsi0 bus 0 scbus0 target 0 lun 0
> da0: <QEMU QEMU HARDDISK 2.5+> Fixed Direct Access SPC-3 SCSI device
> da0: 300.000MB/s transfers
> da0: Command Queueing enabled
> da0: 16384MB (33554432 512 byte sectors)
> cd0 at ahcich1 bus 0 scbus2 target 0 lun 0
> cd0: <QEMU QEMU DVD-ROM 2.5+> Removable CD-ROM SCSI device
> cd0: Serial Number QM00003
> cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
> cd0: Attempt to query device size failed: NOT READY, Medium not present
> uhub0: 2 ports with 2 removable, self powered
> uhub5: 2 ports with 2 removable, self powered
> uhub7: 2 ports with 2 removable, self powered
> uhub4: 2 ports with 2 removable, self powered
> uhub6: 2 ports with 2 removable, self powered
> uhub3: 2 ports with 2 removable, self powered
> Root mount waiting for: usbus3 usbus7
> Root mount waiting for: usbus3 usbus7
> uhub1: 6 ports with 6 removable, self powered
> uhub2: 6 ports with 6 removable, self powered
> WARNING: / was not properly dismounted
> Dual Console: Serial Primary, Video Secondary
> ichsmb0: <Intel 82801I (ICH9) SMBus controller> port 0x700-0x73f irq
> 16 at device 31.3 on pci0
> smbus0: <System Management Bus> on ichsmb0
> lo0: link state changed to UP
> vtnet0: link state changed to UP
> nic_uio0: Bar 0 @ 383800000000, size 10000
> nic_uio0: Bar 3 @ 383800010000, size 4000
> nic_uio1: Bar 0 @ 383000000000, size 10000
> nic_uio1: Bar 3 @ 383000010000, size 4000
> nic_uio0: Bar 0 @ 383800000000, size 10000
> nic_uio0: Bar 3 @ 383800010000, size 4000
> nic_uio1: Bar 0 @ 383000000000, size 10000
> nic_uio1: Bar 3 @ 383000010000, size 4000
> Waiting (max 60 seconds) for system process `vnlru' to stop... done
> Waiting (max 60 seconds) for system process `syncer' to stop...
> Syncing disks, vnodes remaining... 2 0 0 done
> All buffers synced.
> Uptime: 28m16s
> uhub1: detached
> uhub0: detached
> uhub3: detached
> uhub4: detached
> uhub2: detached
> uhub6: detached
> uhub5: detached
> uhub7: detached
> ---<<BOOT>>---
> Copyright (c) 1992-2023 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>        The Regents of the University of California. All rights reserved.
> FreeBSD is a registered trademark of The FreeBSD Foundation.
> FreeBSD 14.3-RELEASE releng/14.3-n271432-8c9ce319fef7 GENERIC amd64
> FreeBSD clang version 19.1.7 (https://github.com/llvm/llvm-project.git
> llvmorg-19.1.7-0-gcd708029e0b2)
> VT(vga): text 80x25
> CPU: Intel(R) Xeon(R) CPU E5-2430 v2 @ 2.50GHz (2494.22-MHz K8-class CPU)
>  Origin="GenuineIntel"  Id=0x306e4  Family=0x6  Model=0x3e  Stepping=4
>  Features=0xf83fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,SS>
>  Features2=0xffbaa223<SSE3,PCLMULQDQ,VMX,SSSE3,CX16,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND,HV>
>  AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
>  AMD Features2=0x1<LAHF>
>  Structured Extended Features=0x283<FSGSBASE,TSCADJ,SMEP,ERMS>
>  Structured Extended Features2=0x4<UMIP>
>  Structured Extended
> Features3=0xbc000400<MD_CLEAR,IBPB,STIBP,L1DFL,ARCH_CAP,SSBD>
>  XSAVE Features=0x1<XSAVEOPT>
>  IA32_ARCH_CAPS=0xc000048<SKIP_L1DFL_VME>
>  AMD Extended Feature Extensions ID EBX=0x100d000<IBPB,IBRS,STIBP,SSBD>
>  VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr
> Hypervisor: Origin = "KVMKVMKVM"
> real memory  = 8589934592 (8192 MB)
> avail memory = 8251035648 (7868 MB)
> Event timer "LAPIC" quality 600
> ACPI APIC Table: <BOCHS  BXPC    >
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
> FreeBSD/SMP: 2 package(s) x 1 core(s)
> random: registering fast source Intel Secure Key RNG
> random: fast provider: "Intel Secure Key RNG"
> random: unblocking device.
> ioapic0 <Version 2.0> irqs 0-23
> Launching APs: 1
> random: entropy device external interface
> kbd1 at kbdmux0
> nic_uio: hw.nic_uio.bdfs = '1:0:0,2:0:0'
> 0: virt=0xfffffe008ec00000 phys=0x140000000
> 1: virt=0xfffffe00cec00000 phys=0x180000000
> 2: virt=0xfffffe010ec00000 phys=0x1c0000000
> 3: virt=0xfffffe014ec00000 phys=0x200000000
> vtvga0: <VT VGA driver>
> kvmclock0: <KVM paravirtual clock>
> Timecounter "kvmclock" frequency 1000000000 Hz quality 975
> kvmclock0: registered as a time-of-day clock, resolution 0.000001s
> smbios0: <System Management BIOS> at iomem 0xf5200-0xf521e
> smbios0: Entry point: v2.1 (32-bit), Version: 2.8, BCD Revision: 2.8
> aesni0: <AES-CBC,AES-CCM,AES-GCM,AES-ICM,AES-XTS>
> acpi0: <BOCHS BXPC>
> acpi0: Power Button (fixed)
> cpu0: <ACPI CPU> on acpi0
> atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
> atrtc0: registered as a time-of-day clock, resolution 1.000000s
> Event timer "RTC" frequency 32768 Hz quality 0
> hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
> Timecounter "HPET" frequency 100000000 Hz quality 950
> Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> vgapci0: <VGA-compatible display> mem
> 0xfc000000-0xfcffffff,0xfea14000-0xfea14fff at device 1.0 on pci0
> vgapci0: Boot video device
> uhci0: <Intel 82801I (ICH9) USB controller> port 0x5040-0x505f irq 16
> at device 26.0 on pci0
> usbus0 on uhci0
> usbus0: 12Mbps Full Speed USB v1.0
> uhci1: <Intel 82801I (ICH9) USB controller> port 0x5060-0x507f irq 17
> at device 26.1 on pci0
> usbus1 on uhci1
> usbus1: 12Mbps Full Speed USB v1.0
> uhci2: <Intel 82801I (ICH9) USB controller> port 0x5080-0x509f irq 18
> at device 26.2 on pci0
> usbus2 on uhci2
> usbus2: 12Mbps Full Speed USB v1.0
> ehci0: <Intel 82801I (ICH9) USB 2.0 controller> mem
> 0xfea15000-0xfea15fff irq 19 at device 26.7 on pci0
> usbus3: EHCI version 1.0
> usbus3 on ehci0
> usbus3: 480Mbps High Speed USB v2.0
> hdac0: <Intel 82801I HDA Controller> mem 0xfea10000-0xfea13fff irq 16
> at device 27.0 on pci0
> pcib1: <ACPI PCI-PCI bridge> mem 0xfea16000-0xfea16fff irq 16 at
> device 28.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> nic_uio_probe: probed dev=0xfffff80003a0f700
> nic_uio0: <DPDK PCI Device> mem
> 0x383800000000-0x38380000ffff,0x383800010000-0x383800013fff at device
> 0.0 on pci1
> pcib2: <ACPI PCI-PCI bridge> mem 0xfea17000-0xfea17fff irq 16 at
> device 28.1 on pci0
> pci2: <ACPI PCI bus> on pcib2
> nic_uio_probe: probed dev=0xfffff800037b0800
> nic_uio1: <DPDK PCI Device> mem
> 0x383000000000-0x38300000ffff,0x383000010000-0x383000013fff at device
> 0.0 on pci2
> pcib3: <ACPI PCI-PCI bridge> mem 0xfea18000-0xfea18fff irq 16 at
> device 28.2 on pci0
> pci3: <ACPI PCI bus> on pcib3
> pcib4: <ACPI PCI-PCI bridge> mem 0xfea19000-0xfea19fff irq 16 at
> device 28.3 on pci0
> pci4: <ACPI PCI bus> on pcib4
> uhci3: <Intel 82801I (ICH9) USB controller> port 0x50a0-0x50bf irq 16
> at device 29.0 on pci0
> usbus4 on uhci3
> usbus4: 12Mbps Full Speed USB v1.0
> uhci4: <Intel 82801I (ICH9) USB controller> port 0x50c0-0x50df irq 17
> at device 29.1 on pci0
> usbus5 on uhci4
> usbus5: 12Mbps Full Speed USB v1.0
> uhci5: <Intel 82801I (ICH9) USB controller> port 0x50e0-0x50ff irq 18
> at device 29.2 on pci0
> usbus6 on uhci5
> usbus6: 12Mbps Full Speed USB v1.0
> ehci1: <Intel 82801I (ICH9) USB 2.0 controller> mem
> 0xfea1a000-0xfea1afff irq 19 at device 29.7 on pci0
> usbus7: EHCI version 1.0
> usbus7 on ehci1
> usbus7: 480Mbps High Speed USB v2.0
> pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0
> pci5: <ACPI PCI bus> on pcib5
> pcib6: <ACPI PCI-PCI bridge> mem 0xfe000000-0xfe0000ff irq 21 at
> device 1.0 on pci5
> pci6: <ACPI PCI bus> on pcib6
> virtio_pci0: <VirtIO PCI (legacy) Network adapter> port 0x4000-0x401f
> mem 0xfde40000-0xfde40fff,0x381800000000-0x381800003fff irq 23 at
> device 18.0 on pci6
> vtnet0: <VirtIO Networking Adapter> on virtio_pci0
> vtnet0: Ethernet address: bc:24:11:2a:4f:f2
> vtnet0: netmap queues/slots: TX 1/256, RX 1/512
> 000.000121 [ 452] vtnet_netmap_attach       vtnet attached txq=1,
> txd=256 rxq=1, rxd=512
> pcib7: <ACPI PCI-PCI bridge> mem 0xfe001000-0xfe0010ff irq 22 at
> device 2.0 on pci5
> pci7: <ACPI PCI bus> on pcib7
> pcib8: <ACPI PCI-PCI bridge> mem 0xfe002000-0xfe0020ff irq 23 at
> device 3.0 on pci5
> pci8: <ACPI PCI bus> on pcib8
> pcib9: <ACPI PCI-PCI bridge> mem 0xfe003000-0xfe0030ff irq 20 at
> device 4.0 on pci5
> pci9: <ACPI PCI bus> on pcib9
> virtio_pci1: <VirtIO PCI (legacy) SCSI adapter> port 0x1000-0x103f mem
> 0xfd800000-0xfd800fff,0x380000000000-0x380000003fff irq 21 at device
> 1.0 on pci9
> vtscsi0: <VirtIO SCSI Adapter> on virtio_pci1
> isab0: <PCI-ISA bridge> at device 31.0 on pci0
> isa0: <ISA bus> on isab0
> ahci0: <Intel ICH9 AHCI SATA controller> port 0x5100-0x511f mem
> 0xfea1b000-0xfea1bfff irq 16 at device 31.2 on pci0
> ahci0: AHCI v1.00 with 6 1.5Gbps ports, Port Multiplier not supported
> ahcich0: <AHCI channel> at channel 0 on ahci0
> ahcich1: <AHCI channel> at channel 1 on ahci0
> ahcich2: <AHCI channel> at channel 2 on ahci0
> ahcich3: <AHCI channel> at channel 3 on ahci0
> ahcich4: <AHCI channel> at channel 4 on ahci0
> ahcich5: <AHCI channel> at channel 5 on ahci0
> acpi_syscontainer0: <System Container> on acpi0
> vmgenc0: <VM Generation Counter> on acpi0
> acpi_syscontainer1: <System Container> port 0xcd8-0xce3 on acpi0
> acpi_syscontainer2: <System Container> port 0x620-0x62f on acpi0
> acpi_syscontainer3: <System Container> port 0xcc0-0xcd7 on acpi0
> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
> uart0: console (115200,n,8,1)
> atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: [GIANT-LOCKED]
> WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
> psm0: model IntelliMouse Explorer, device ID 4
> orm0: <ISA Option ROM> at iomem 0xe7800-0xeffff pnpid ORM0000 on isa0
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff
> pnpid PNP0900 on isa0
> attimer0: <AT timer> at port 0x40 on isa0
> Timecounter "i8254" frequency 1193182 Hz quality 0
> Event timer "i8254" frequency 1193182 Hz quality 100
> attimer0: non-PNP ISA device will be removed from GENERIC in FreeBSD 15.
> Timecounters tick every 10.000 msec
> Trying to mount root from ufs:/dev/da0s1a [rw]...
> ugen7.1: <Intel EHCI root HUB> at usbus7
> ugen6.1: <Intel UHCI root HUB> at usbus6
> uhub0 on usbus7
> uhub1 on usbus6
> uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus6
> ugen4.1: <Intel UHCI root HUB> at usbus4
> uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus7
> uhub2 on usbus4
> uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
> ugen5.1: <Intel UHCI root HUB> at usbus5
> ugen2.1: <Intel UHCI root HUB> at usbus2
> uhub3 on usbus5
> uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus5
> ugen3.1: <Intel EHCI root HUB> at usbus3
> uhub4 on usbus2
> uhub5 on usbus3
> uhub5: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
> uhub4: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
> ugen0.1: <Intel UHCI root HUB> at usbus0
> ugen1.1: <Intel UHCI root HUB> at usbus1
> uhub6 on usbus0
> uhub7 on usbus1
> uhub7: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
> uhub6: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
> da0 at vtscsi0 bus 0 scbus0 target 0 lun 0
> da0: <QEMU QEMU HARDDISK 2.5+> Fixed Direct Access SPC-3 SCSI device
> da0: 300.000MB/s transfers
> da0: Command Queueing enabled
> da0: 16384MB (33554432 512 byte sectors)
> cd0 at ahcich1 bus 0 scbus2 target 0 lun 0
> cd0: <QEMU QEMU DVD-ROM 2.5+> Removable CD-ROM SCSI device
> cd0: Serial Number QM00003
> cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
> cd0: Attempt to query device size failed: NOT READY, Medium not present
> uhub6: 2 ports with 2 removable, self powered
> uhub1: 2 ports with 2 removable, self powered
> uhub7: 2 ports with 2 removable, self powered
> uhub2: 2 ports with 2 removable, self powered
> uhub3: 2 ports with 2 removable, self powered
> uhub4: 2 ports with 2 removable, self powered
> Root mount waiting for: usbus3 usbus7
> Root mount waiting for: usbus3 usbus7
> uhub0: 6 ports with 6 removable, self powered
> uhub5: 6 ports with 6 removable, self powered
> Dual Console: Serial Primary, Video Secondary
> ichsmb0: <Intel 82801I (ICH9) SMBus controller> port 0x700-0x73f irq
> 16 at device 31.3 on pci0
> smbus0: <System Management Bus> on ichsmb0
> lo0: link state changed to UP
> vtnet0: link state changed to UP
> 

Best Regards,
Cheng Cui