I hit this after running "kbd -l". On this machine (VM) the keyboard is
not responsive in DDB so I can't get any more from it.
uvm_fault(0xfffffd8073ad8a10, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at wskbd_displayioctl_sc+0x1b9: cmpl $0,0(%rcx,%rsi,8)
TID PID UID PRFLAGS PFLAGS CPU COMMAND
243085 96740 667 0x18000002 0 4 perl
513689 69079 667 0x18000002 0 5 check_dns
* 62677 84076 0 0x8000003 0 3K kbd
wskbd_displayioctl_sc(ffff8000001f8600,c0105715,ffff80003171a990,2,ffff800032003aa8,0)
at wskbd_displayioctl_sc+0x1b9
wskbd_do_ioctl_sc(ffff8000001f8600,c0105715,ffff80003171a990,2,ffff800032003aa8,0)
at wskbd_do_ioctl_sc+0xba
wskbdioctl(4300,c0105715,ffff80003171a990,2,ffff800032003aa8) at wskbdioctl+0x4e
VOP_IOCTL(fffffd8134b59dc0,c0105715,ffff80003171a990,2,fffffd8034ef8e58,ffff800032003aa8)
at VOP_IOCTL+0x5d
vn_ioctl(fffffd807961ce20,c0105715,ffff80003171a990,ffff800032003aa8) at
vn_ioctl+0x79
sys_ioctl(ffff800032003aa8,ffff80003171aa90,ffff80003171aaf0) at sys_ioctl+0x2af
syscall(ffff80003171ab80) at syscall+0x5e3
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x70d9d6640370, count: 7
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb{3}>
OpenBSD 7.4-current (GENERIC.MP) #1636: Sun Jan 28 23:10:14 MST 2024
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8572985344 (8175MB)
avail mem = 8292384768 (7908MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xf5a00 (10 entries)
bios0: vendor SeaBIOS version "rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org"
date 04/01/2014
bios0: QEMU Standard PC (Q35 + ICH9, 2009)
acpi0 at bios0: ACPI 3.0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP APIC SSDT HPET MCFG WAET
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Ryzen 5 PRO 5650G with Radeon Graphics, 3920.28 MHz, 19-50-00
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,CPCTR,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,PKU,IBRS,IBPB,STIBP,SSBD,IBPB,IBRS,STIBP,SSBD,VIRTSSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu0: 64KB 64b/line 2-way D-cache, 64KB 64b/line 2-way I-cache
cpu0: 512KB 64b/line 16-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 1000MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Ryzen 5 PRO 5650G with Radeon Graphics, 3920.39 MHz, 19-50-00
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,CPCTR,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,PKU,IBRS,IBPB,STIBP,SSBD,IBPB,IBRS,STIBP,SSBD,VIRTSSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu1: 64KB 64b/line 2-way D-cache, 64KB 64b/line 2-way I-cache
cpu1: 512KB 64b/line 16-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: AMD Ryzen 5 PRO 5650G with Radeon Graphics, 3921.95 MHz, 19-50-00
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,CPCTR,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,PKU,IBRS,IBPB,STIBP,SSBD,IBPB,IBRS,STIBP,SSBD,VIRTSSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu2: 64KB 64b/line 2-way D-cache, 64KB 64b/line 2-way I-cache
cpu2: 512KB 64b/line 16-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: AMD Ryzen 5 PRO 5650G with Radeon Graphics, 3923.05 MHz, 19-50-00
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,CPCTR,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,PKU,IBRS,IBPB,STIBP,SSBD,IBPB,IBRS,STIBP,SSBD,VIRTSSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu3: 64KB 64b/line 2-way D-cache, 64KB 64b/line 2-way I-cache
cpu3: 512KB 64b/line 16-way L2 cache
cpu3: smt 0, core 3, package 0
cpu4 at mainbus0: apid 4 (application processor)
cpu4: AMD Ryzen 5 PRO 5650G with Radeon Graphics, 3926.49 MHz, 19-50-00
cpu4:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,CPCTR,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,PKU,IBRS,IBPB,STIBP,SSBD,IBPB,IBRS,STIBP,SSBD,VIRTSSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu4: 64KB 64b/line 2-way D-cache, 64KB 64b/line 2-way I-cache
cpu4: 512KB 64b/line 16-way L2 cache
cpu4: smt 0, core 4, package 0
cpu5 at mainbus0: apid 5 (application processor)
cpu5: AMD Ryzen 5 PRO 5650G with Radeon Graphics, 3922.06 MHz, 19-50-00
cpu5:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,CPCTR,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,PKU,IBRS,IBPB,STIBP,SSBD,IBPB,IBRS,STIBP,SSBD,VIRTSSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu5: 64KB 64b/line 2-way D-cache, 64KB 64b/line 2-way I-cache
cpu5: 512KB 64b/line 16-way L2 cache
cpu5: smt 0, core 5, package 0
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 11, 24 pins
acpihpet0 at acpi0: 100000000 Hz
acpimcfg0 at acpi0
acpimcfg0: addr 0xb0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PCI0)
"ACPI0006" at acpi0 not configured
acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"QEMU0002" at acpi0 not configured
com1 at acpi0 COM2 addr 0x2f8/0x8 irq 3: ns16550a, 16 byte fifo
com0 at acpi0 COM1 addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo
acpicmos0 at acpi0
"ACPI0010" at acpi0 not configured
"QEMUVGID" at acpi0 not configured
acpicpu0 at acpi0: C1(@1 halt!)
acpicpu1 at acpi0: C1(@1 halt!)
acpicpu2 at acpi0: C1(@1 halt!)
acpicpu3 at acpi0: C1(@1 halt!)
acpicpu4 at acpi0: C1(@1 halt!)
acpicpu5 at acpi0: C1(@1 halt!)
pvbus0 at mainbus0: KVM
pvclock0 at pvbus0
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82G33 Host" rev 0x00
vga1 at pci0 dev 1 function 0 "Bochs VGA" rev 0x02
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 0 int 16
uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 0 int 17
uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: apic 0 int 18
ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 0 int 19
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801I HD Audio" rev 0x03: msi
azalia0: no HD-Audio codecs
ppb0 at pci0 dev 28 function 0 vendor "Red Hat", unknown product 0x000c rev
0x00: apic 0 int 16
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 1 vendor "Red Hat", unknown product 0x000c rev
0x00: apic 0 int 16
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 2 vendor "Red Hat", unknown product 0x000c rev
0x00: apic 0 int 16
pci3 at ppb2 bus 3
ppb3 at pci0 dev 28 function 3 vendor "Red Hat", unknown product 0x000c rev
0x00: apic 0 int 16
pci4 at ppb3 bus 4
uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 0 int 16
uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 0 int 17
uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 0 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 0 int 19
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
addr 1
ppb4 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0x92
pci5 at ppb4 bus 5
ppb5 at pci5 dev 1 function 0 "Red Hat Qemu PCI-PCI" rev 0x00
pci6 at ppb5 bus 6
virtio0 at pci6 dev 3 function 0 "Qumranet Virtio Memory Balloon" rev 0x00
viomb0 at virtio0
virtio0: apic 0 int 20
virtio1 at pci6 dev 10 function 0 "Qumranet Virtio Storage" rev 0x00
vioblk0 at virtio1
scsibus1 at vioblk0: 1 targets
sd0 at scsibus1 targ 0 lun 0: <VirtIO, Block Device, >
sd0: 476944MB, 512 bytes/sector, 976781312 sectors
virtio1: msix per-VQ
virtio2 at pci6 dev 18 function 0 "Qumranet Virtio Network" rev 0x00
vio0 at virtio2: address 0e:ba:5f:f6:95:9d
virtio2: msix per-VQ
ppb6 at pci5 dev 2 function 0 "Red Hat Qemu PCI-PCI" rev 0x00
pci7 at ppb6 bus 7
xhci0 at pci7 dev 27 function 0 "NEC xHCI" rev 0x03: msix, xHCI 0.0
usb2 at xhci0: USB revision 3.0
uhub2 at usb2 configuration 1 interface 0 "NEC xHCI root hub" rev 3.00/1.00
addr 1
ppb7 at pci5 dev 3 function 0 "Red Hat Qemu PCI-PCI" rev 0x00
pci8 at ppb7 bus 8
ppb8 at pci5 dev 4 function 0 "Red Hat Qemu PCI-PCI" rev 0x00
pci9 at ppb8 bus 9
pcib0 at pci0 dev 31 function 0 "Intel 82801IB LPC" rev 0x02
ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x02: msi, AHCI 1.0
ahci0: port 1: 1.5Gb/s
scsibus2 at ahci0: 32 targets
cd0 at scsibus2 targ 1 lun 0: <QEMU, QEMU DVD-ROM, 2.5+> removable
ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x02: apic 0 int 16
iic0 at ichiic0
usb3 at uhci0: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb4 at uhci1: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb5 at uhci2: USB revision 1.0
uhub5 at usb5 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb6 at uhci3: USB revision 1.0
uhub6 at usb6 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb7 at uhci4: USB revision 1.0
uhub7 at usb7 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
usb8 at uhci5: USB revision 1.0
uhub8 at usb8 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: SVM/RVI
uhidev0 at uhub1 port 1 configuration 1 interface 0 "QEMU QEMU USB Tablet" rev
2.00/0.00 addr 2
uhidev0: iclass 3/0
ums0 at uhidev0: 3 buttons, Z dir
wsmouse1 at ums0 mux 0
uhidev1 at uhub2 port 5 configuration 1 interface 0 "CPS CP1300EPFCLCD" rev
2.00/0.01 addr 2
uhidev1: iclass 3/0, 28 report ids
upd0 at uhidev1
uhid0 at uhidev1 reportid 1: input=0, output=0, feature=1
uhid1 at uhidev1 reportid 2: input=0, output=0, feature=1
uhid2 at uhidev1 reportid 3: input=0, output=0, feature=1
uhid3 at uhidev1 reportid 4: input=0, output=0, feature=1
uhid4 at uhidev1 reportid 5: input=0, output=0, feature=1
uhid5 at uhidev1 reportid 6: input=0, output=0, feature=1
uhid6 at uhidev1 reportid 7: input=0, output=0, feature=6
uhid7 at uhidev1 reportid 8: input=5, output=0, feature=5
uhid8 at uhidev1 reportid 9: input=0, output=0, feature=1
uhid9 at uhidev1 reportid 10: input=0, output=0, feature=1
uhid10 at uhidev1 reportid 12: input=1, output=0, feature=1
uhid11 at uhidev1 reportid 13: input=0, output=0, feature=1
uhid12 at uhidev1 reportid 14: input=0, output=0, feature=1
uhid13 at uhidev1 reportid 15: input=0, output=0, feature=2
uhid14 at uhidev1 reportid 16: input=4, output=0, feature=4
uhid15 at uhidev1 reportid 18: input=0, output=0, feature=2
uhid16 at uhidev1 reportid 19: input=0, output=0, feature=1
uhid17 at uhidev1 reportid 20: input=1, output=0, feature=1
uhid18 at uhidev1 reportid 21: input=0, output=0, feature=2
uhid19 at uhidev1 reportid 22: input=0, output=0, feature=2
uhid20 at uhidev1 reportid 24: input=0, output=0, feature=2
uhid21 at uhidev1 reportid 26: input=1, output=0, feature=1
uhid22 at uhidev1 reportid 27: input=0, output=0, feature=1
uhid23 at uhidev1 reportid 28: input=0, output=0, feature=5
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (2b4432fd9000a5b7.a) swap on sd0b dump on sd0b
