Finally got around to recompiling again. Sorry for the noise between the
two VM start attempts -- I suspended it to head to the office.

OpenBSD 6.3-current (GENERIC.MP) #1: Tue Jun 26 06:58:23 CDT 2018
    a...@transient.attlocal.net:/mnt/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8227655680 (7846MB)
avail mem = 7902162944 (7536MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xe9d90 (47 entries)
bios0: vendor Acer version "V1.07" date 11/07/2011
bios0: Acer Aspire 5733Z
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP ASF! HPET APIC MCFG SLIC BOOT ASPT DMAR SSDT SSDT
SSDT
acpi0: wakeup devices AZAL(S3) P0P1(S4) EHC1(S3) USB1(S3) USB2(S3) USB3(S3)
USB4(S3) USB5(S3) USB6(S3) USB7(S3) RP01(S4) PEG5(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i5 CPU M 540 @ 2.53GHz, 2527.97 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT,MELTDOWN
cpu0: 256KB 64b/line 8-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 133MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM) i5 CPU M 540 @ 2.53GHz, 2527.43 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT,MELTDOWN
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Core(TM) i5 CPU M 540 @ 2.53GHz, 2527.43 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT,MELTDOWN
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 5 (application processor)
cpu3: Intel(R) Core(TM) i5 CPU M 540 @ 2.53GHz, 2527.43 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT,MELTDOWN
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 2, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
, remapped to apid 2
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P2)
acpiprt2 at acpi0: bus 3 (P0P1)
acpiprt3 at acpi0: bus 1 (RP01)
acpiprt4 at acpi0: bus 2 (RP02)
acpiprt5 at acpi0: bus -1 (RP03)
acpiprt6 at acpi0: bus -1 (RP04)
acpiprt7 at acpi0: bus -1 (RP05)
acpiprt8 at acpi0: bus -1 (RP06)
acpiprt9 at acpi0: bus -1 (RP07)
acpiprt10 at acpi0: bus -1 (RP08)
acpiprt11 at acpi0: bus -1 (PEG5)
acpiec0 at acpi0
acpicpu0 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS
acpicpu1 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS
acpicpu2 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS
acpicpu3 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS
"pnp0c14" at acpi0 not configured
acpibat0 at acpi0: BAT0 model "Li_Ion_4000mA " serial 78da type Lion oem
"SANYO "
acpiac0 at acpi0: AC unit online
acpibtn0 at acpi0: PWRB
acpibtn1 at acpi0: LID0
acpibtn2 at acpi0: SLPB
acpicmos0 at acpi0
"ETD0500" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD03
acpivideo1 at acpi0: VGA_
cpu0: Enhanced SpeedStep 2527 MHz: speeds: 2533, 2399, 2266, 2133, 1999,
1866, 1733, 1599, 1466, 1333, 1199 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core Host" rev 0x02
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x02
drm0 at inteldrm0
intagp0 at inteldrm0
agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
inteldrm0: msi
inteldrm0: 1366x768, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 3400 MEI" rev 0x06 at pci0 dev 22 function 0 not configured
ehci0 at pci0 dev 26 function 0 "Intel 3400 USB" rev 0x05: apic 2 int 16
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 3400 HD Audio" rev 0x05: msi
azalia0: codecs: Realtek ALC272
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 3400 PCIE" rev 0x05: msi
pci1 at ppb0 bus 1
bge0 at pci1 dev 0 function 0 "Broadcom BCM57780" rev 0x01, BCM57780 A1
(0x57780001): msi, address dc:0e:a1:91:7a:b9
brgphy0 at bge0 phy 1: BCM57780 10/100/1000baseT PHY, rev. 1
ppb1 at pci0 dev 28 function 1 "Intel 3400 PCIE" rev 0x05: msi
pci2 at ppb1 bus 2
athn0 at pci2 dev 0 function 0 "Atheros AR9285" rev 0x01: apic 2 int 17
athn0: AR9285 rev 2 (1T1R), ROM rev 13, address 00:25:d3:f4:f8:4b
ehci1 at pci0 dev 29 function 0 "Intel 3400 USB" rev 0x05: apic 2 int 23
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
ppb2 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xa5
pci3 at ppb2 bus 3
pcib0 at pci0 dev 31 function 0 "Intel HM55 LPC" rev 0x05
ahci0 at pci0 dev 31 function 2 "Intel 3400 AHCI" rev 0x05: msi, AHCI 1.3
ahci0: port 0: 3.0Gb/s
ahci0: port 1: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, SanDisk SDSSDA12, Z320> SCSI3 0/direct
fixed naa.5001b444a668bf8d
sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin
cd0 at scsibus1 targ 1 lun 0: <HL-DT-ST, CDRW/DVD GCCT20N, A108> ATAPI
5/cdrom removable
ichiic0 at pci0 dev 31 function 3 "Intel 3400 SMBus" rev 0x05: apic 2 int 19
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-10600 SO-DIMM
spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-10600 SO-DIMM
itherm0 at pci0 dev 31 function 6 "Intel 3400 Thermal" rev 0x05
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
pms0: Elantech Touchpad, version 2, firmware 0x40213
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
pci4 at mainbus0 bus 255
pchb1 at pci4 dev 0 function 0 "Intel QuickPath" rev 0x02
pchb2 at pci4 dev 0 function 1 "Intel QuickPath" rev 0x02
pchb3 at pci4 dev 2 function 0 "Intel QPI Link" rev 0x02
pchb4 at pci4 dev 2 function 1 "Intel QPI Physical" rev 0x02
pchb5 at pci4 dev 2 function 2 "Intel Reserved" rev 0x02
pchb6 at pci4 dev 2 function 3 "Intel Reserved" rev 0x02
vmm0 at mainbus0: VMX/EPT
uhub2 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching Hub"
rev 2.00/0.00 addr 2
uvideo0 at uhub2 port 1 configuration 1 interface 0 "SuYin 1.3M HD WebCam"
rev 2.00/1.02 addr 3
video0 at uvideo0
umass0 at uhub2 port 2 configuration 1 interface 0 "Generic USB2.0-CRW" rev
2.00/38.82 addr 4
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <Generic-, Multi-Card, 1.00> SCSI0 0/direct
removable serial.0bda0138516388200000
uhub3 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub"
rev 2.00/0.00 addr 2
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (7c4cada893c18112.a) swap on sd0b dump on sd0b
lock order reversal:
 1st 0xffffff01fa00eb58 vmmaplk (&map->lock) @
/mnt/src/sys/uvm/uvm_fault.c:1441
 2nd 0xffff80000015c138 drmdevlk (&dev->struct_mutex) @
/mnt/src/sys/dev/pci/drm/i915/i915_gem.c:1801
lock order "&dev->struct_mutex"(rwlock) -> "&map->lock"(rwlock) first seen
at:
#0  witness_checkorder+0x4c0
#1  _rw_enter+0x68
#2  vm_map_lock_ln+0xbc
#3  uvm_map+0x1a1
#4  km_alloc+0x16a
#5  bus_space_map+0x159
#6  i965_alloc_ifp+0xc1
#7  intel_gtt_chipset_setup+0x1b1
#8  intel_enable_gtt+0x26
#9  i915_gem_init_hw+0x43
#10 i915_gem_init+0x24e
#11 i915_driver_load+0xfc1
#12 inteldrm_attach+0x37f
#13 config_attach+0x20e
#14 pci_probe_device+0x501
#15 pci_enumerate_bus+0xb7
#16 config_attach+0x20e
#17 mainbus_attach+0x24a
#18 config_attach+0x20e
lock order "&map->lock"(rwlock) -> "&dev->struct_mutex"(rwlock) first seen
at:
#0  witness_checkorder+0x4c0
#1  _rw_enter_write+0x53
#2  i915_gem_object_wait_rendering__nonblocking+0x1fa
#3  i915_gem_fault+0x144
#4  drm_fault+0x18a
#5  uvm_fault+0x743
#6  pageflttrap+0x14c
#7  trap+0x2b6
#8  recall_trap+0x8
vm_impl_init_vmx: created vm_map @ 0xffff800000d18000
vm_resetcpu: resetting vm 1 vcpu 0 to power on defaults
Guest EPTP = 0x1f95bd01e
vmm_alloc_vpid: allocated VPID/ASID 1
vmm_fpurestore: guest attempted to set invalid bits in xcr0
vmm_free_vpid: freed VPID/ASID 1
lock order reversal:
 1st 0xffff800000021668 acpilk (&sc->sc_lck) @
/mnt/src/sys/dev/acpi/acpi.c:2508
 2nd 0xffff80000015c278 mcrwl (&dev->mode_config.mutex) @
/mnt/src/sys/dev/pci/drm/drm_modeset_lock.c:76
lock order "&dev->mode_config.mutex"(rwlock) -> "&sc->sc_lck"(rwlock) first
seen at:
#0  witness_checkorder+0x4c0
#1  _rw_enter_write+0x53
#2  acpivout_get_param+0xc8
#3  inteldrm_backlight_get_brightness+0x39
#4  get_properties+0x166
#5  drm_mode_getconnector+0x33b
#6  drm_do_ioctl+0x221
#7  drmioctl+0xf9
#8  VOP_IOCTL+0x5a
#9  vn_ioctl+0x6b
#10 sys_ioctl+0x477
#11 syscall+0x32a
#12 Xsyscall_untramp+0xe4
video0 detached
uvideo0 detached
sd1 detached
scsibus2 detached
umass0 detached
uhub2 detached
uhub0 detached
uhub3 detached
uhub1 detached
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
uhub2 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching Hub"
rev 2.00/0.00 addr 2
uvideo0 at uhub2 port 1 configuration 1 interface 0 "SuYin 1.3M HD WebCam"
rev 2.00/1.02 addr 3
video0 at uvideo0
umass0 at uhub2 port 2 configuration 1 interface 0 "Generic USB2.0-CRW" rev
2.00/38.82 addr 4
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <Generic-, Multi-Card, 1.00> SCSI0 0/direct
removable serial.0bda0138516388200000
uhub3 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub"
rev 2.00/0.00 addr 2
vm_impl_init_vmx: created vm_map @ 0xffff800000d3aa00
vm_resetcpu: resetting vm 2 vcpu 0 to power on defaults
Guest EPTP = 0x1f95bb01e
vmm_alloc_vpid: allocated VPID/ASID 1
vmm_fpurestore: guest attempted to set invalid bits in xcr0
vmm_free_vpid: freed VPID/ASID 1





On Sun, Jun 24, 2018 at 2:33 PM, Mike Larkin <mlar...@azathoth.net> wrote:

> On Sun, Jun 24, 2018 at 01:41:47AM -0500, Ax0n wrote:
> > On Sat, Jun 23, 2018 at 3:54 PM, Ax0n <a...@h-i-r.net> wrote:
> >
> > >
> > > FWIW, that patch didn't apply cleanly to a fresh pull of the tree from
> > > GitHub. I know it's not OFFICIALLY -CURRENT for realsies but it's what
> I
> > > have been using on this laptop for months. It sounds like it was
> probably
> > > patched against -STABLE? I didn't read the entire thread on bugs@. I
> have
> > > tried with 3 daily snapshots in a row and I'm having the same problem.
> I
> > > haven't actually fired up vmm in a few weeks, so I'm not sure exactly
> when
> > > it quit working. I'm re-building with VMM_DEBUG first.
> > >
> > > Mike, I'll send all relevant info (dmesg, vmd -dvvv, vm.conf) to bugs@
> > > once I have it, unless this sounds like an ongoing thing you probably
> have
> > > on your radar already. I'm not in a huge rush, so I can wait a bit if
> you
> > > think you have something that'll make it into -CURRENT in a while.
> > >
> >
> > Following up and cc bugs@ I built the system with VMM_DEBUG enabled.
> >
>
> This does not look like the output from a kernel with VMM_DEBUG enabled.
> You'll
> be seeing all sorts of debug output to dmesg as the VM starts, runs, and
> ultimately in your case aborts.
>
> -ml
>
> > >Synopsis:      vmm(4) VMs fail to start: ioctl failed: Invalid argument
> > >Category:      amd64
> > >Environment:
> >         System      : OpenBSD 6.3
> >         Details     : OpenBSD 6.3-current (GENERIC.MP) #49: Sat Jun 23
> > 09:32:05 MDT 2018
> >                          dera...@amd64.openbsd.org:
> > /usr/src/sys/arch/amd64/compile/GENERIC.MP
> >
> >         Architecture: OpenBSD.amd64
> >         Machine     : amd64
> > >Description:
> >         VMs fail to boot.
> > [axon@transient ~]$ doas vmd -dvvv
> > startup
> > /etc/vm.conf:4: switch "local" registered
> > /etc/vm.conf:8: switch "internal" registered
> > /etc/vm.conf:12: switch "wired" registered
> > vm_register: registering vm 1
> > /etc/vm.conf:28: vm "OBSD-Stable.vm" registered (disabled)
> > vm_register: registering vm 2
> > /etc/vm.conf:41: vm "OBSD-Stable-alt.vm" registered (disabled)
> > vm_register: registering vm 3
> > /etc/vm.conf:53: vm "OBSDSnap64.vm" registered (disabled)
> > config_setconfig: setting config
> > vm_priv_brconfig: interface bridge0 description switch1-local
> > vm_priv_brconfig: interface bridge1 description switch2-internal
> > vm_priv_brconfig: interface bridge0 description switch3-wired
> > vmd_configure: not creating vm OBSD-Stable.vm (disabled)
> > vmd_configure: not creating vm OBSD-Stable-alt.vm (disabled)
> > vmd_configure: not creating vm OBSDSnap64.vm (disabled)
> > config_getconfig: priv retrieving config
> > config_getconfig: control retrieving config
> > config_getconfig: vmm retrieving config
> > vm_opentty: vm OBSDSnap64.vm tty /dev/ttyp3 uid 1000 gid 4 mode 620
> > vm_register: registering vm 3
> > vm_priv_ifconfig: interface tap0 description vm3-if0-OBSDSnap64.vm
> > vm_priv_ifconfig: switch "local" interface bridge0 add tap0
> > OBSDSnap64.vm: started vm 3 successfully, tty /dev/ttyp3
> > loadfile_bios: loaded BIOS image
> > run_vm: initializing hardware for vm OBSDSnap64.vm
> > pic_set_elcr: setting level triggered mode for irq 3
> > pic_set_elcr: setting level triggered mode for irq 5
> > pic_set_elcr: setting level triggered mode for irq 6
> > virtio_init: vm "OBSDSnap64.vm" vio0 lladdr fe:e1:ba:d0:eb:ac
> > pic_set_elcr: setting level triggered mode for irq 7
> > run_vm: starting vcpu threads for vm OBSDSnap64.vm
> > vcpu_reset: resetting vcpu 0 for vm 2
> > run_vm: waiting on events for VM OBSDSnap64.vm
> > vcpu_run_loop: vm 2 / vcpu 0 run ioctl failed: Invalid argument
> > vmm_sighdlr: handling signal 20
> > vmm_sighdlr: attempting to terminate vm 3
> > terminate_vm: terminating vmid 2
> > vmm_sighdlr: calling vm_remove
> > vm_remove: removing vm id 3 from running config
> > vm_remove: calling vm_stop
> > vm_stop: stopping vm 3
> > vmd_dispatch_vmm: handling TERMINATE_EVENT for vm id 3 ret 22
> > vmd_dispatch_vmm: about to stop vm id 3
> > vm_stop: stopping vm 3
> > vm_opentty: vm OBSDSnap64.vm tty /dev/ttyp4 uid 1000 gid 4 mode 620
> > vm_register: registering vm 3
> > vm_priv_ifconfig: interface tap0 description vm3-if0-OBSDSnap64.vm
> > vm_priv_ifconfig: switch "local" interface bridge0 add tap0
> > OBSDSnap64.vm: started vm 3 successfully, tty /dev/ttyp4
> > loadfile_bios: loaded BIOS image
> > run_vm: initializing hardware for vm OBSDSnap64.vm
> > pic_set_elcr: setting level triggered mode for irq 3
> > pic_set_elcr: setting level triggered mode for irq 5
> > pic_set_elcr: setting level triggered mode for irq 6
> > virtio_init: vm "OBSDSnap64.vm" vio0 lladdr fe:e1:ba:d0:eb:ac
> > pic_set_elcr: setting level triggered mode for irq 7
> > run_vm: starting vcpu threads for vm OBSDSnap64.vm
> > vcpu_reset: resetting vcpu 0 for vm 3
> > run_vm: waiting on events for VM OBSDSnap64.vm
> > vcpu_run_loop: vm 3 / vcpu 0 run ioctl failed: Invalid argument
> > vmm_sighdlr: handling signal 20
> > vmm_sighdlr: attempting to terminate vm 3
> > terminate_vm: terminating vmid 3
> > vmm_sighdlr: calling vm_remove
> > vm_remove: removing vm id 3 from running config
> > vm_remove: calling vm_stop
> > vm_stop: stopping vm 3
> > vmd_dispatch_vmm: handling TERMINATE_EVENT for vm id 3 ret 22
> > vmd_dispatch_vmm: about to stop vm id 3
> > vm_stop: stopping vm 3
> >
> > ############################
> > Contents of vm.conf:
> > ############################
> > switch "local" {
> >         interface bridge0
> > }
> >
> > switch "internal" {
> >         interface bridge1
> > }
> >
> > switch "wired" {
> >         interface bridge0
> > }
> >
> > # OpenBSD Stable
> > vm "OBSD-Stable.vm" {
> >         disable
> >         owner axon
> >         memory 512M
> >         disk "/home/axon/vmm/obsd-stable.img"
> >         interface {
> >                 switch "local"
> >                 lladdr fe:e1:ba:d0:eb:ab
> >         }
> > #       interface {
> > #               switch "local"
> > #               lladdr fe:e1:ba:d0:eb:0b
> > #       }
> > }
> >
> >
> > # OpenBSD Stable alternate
> > vm "OBSD-Stable-alt.vm" {
> >         disable
> >         owner axon
> >         memory 256M
> >         disk "/home/axon/vmm/obsd-stable-alt.img"
> >         interface {
> >                 switch "local"
> >                 lladdr fe:e1:ba:d0:eb:ad
> >         }
> > }
> >
> > # OpenBSD amd64 Snapshot
> > vm "OBSDSnap64.vm" {
> >         disable
> >         owner axon
> >         memory 256M
> >         disk "/home/axon/vmm/obsd-snap64.img"
> >         interface {
> >                 switch "local"
> >                 lladdr fe:e1:ba:d0:eb:ac
> >         }
> > }
> >
> >
> > >How-To-Repeat:
> >         On this system (Acer Aspire 5733Z with upgrades), any attempt to
> > start a vm as a user or root will fail.
> >
> > >Fix:
> >         N/A
> >
> > dmesg:
> > OpenBSD 6.3-current (GENERIC.MP) #49: Sat Jun 23 09:32:05 MDT 2018
> >     dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> > real mem = 8227655680 (7846MB)
> > avail mem = 7902208000 (7536MB)
> > mpath0 at root
> > scsibus0 at mpath0: 256 targets
> > mainbus0 at root
> > bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xe9d90 (47 entries)
> > bios0: vendor Acer version "V1.07" date 11/07/2011
> > bios0: Acer Aspire 5733Z
> > acpi0 at bios0: rev 2
> > acpi0: sleep states S0 S3 S4 S5
> > acpi0: tables DSDT FACP ASF! HPET APIC MCFG SLIC BOOT ASPT DMAR SSDT SSDT
> > SSDT
> > acpi0: wakeup devices AZAL(S3) P0P1(S4) EHC1(S3) USB1(S3) USB2(S3)
> USB3(S3)
> > USB4(S3) USB5(S3) USB6(S3) USB7(S3) RP01(S4) PEG5(S4)
> > acpitimer0 at acpi0: 3579545 Hz, 24 bits
> > acpihpet0 at acpi0: 14318179 Hz
> > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> > cpu0 at mainbus0: apid 0 (boot processor)
> > cpu0: Intel(R) Core(TM) i5 CPU M 540 @ 2.53GHz, 2527.85 MHz
> > cpu0:
> > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
> CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,
> PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,
> CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,RDTSCP,
> LONG,LAHF,PERF,ITSC,SENSOR,ARAT,MELTDOWN
> > cpu0: 256KB 64b/line 8-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 133MHz
> > cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE
> > cpu1 at mainbus0: apid 1 (application processor)
> > cpu1: Intel(R) Core(TM) i5 CPU M 540 @ 2.53GHz, 2527.44 MHz
> > cpu1:
> > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
> CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,
> PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,
> CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,RDTSCP,
> LONG,LAHF,PERF,ITSC,SENSOR,ARAT,MELTDOWN
> > cpu1: 256KB 64b/line 8-way L2 cache
> > cpu1: smt 1, core 0, package 0
> > cpu2 at mainbus0: apid 4 (application processor)
> > cpu2: Intel(R) Core(TM) i5 CPU M 540 @ 2.53GHz, 2527.44 MHz
> > cpu2:
> > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
> CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,
> PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,
> CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,RDTSCP,
> LONG,LAHF,PERF,ITSC,SENSOR,ARAT,MELTDOWN
> > cpu2: 256KB 64b/line 8-way L2 cache
> > cpu2: smt 0, core 2, package 0
> > cpu3 at mainbus0: apid 5 (application processor)
> > cpu3: Intel(R) Core(TM) i5 CPU M 540 @ 2.53GHz, 2527.44 MHz
> > cpu3:
> > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
> CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,
> PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,
> CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,RDTSCP,
> LONG,LAHF,PERF,ITSC,SENSOR,ARAT,MELTDOWN
> > cpu3: 256KB 64b/line 8-way L2 cache
> > cpu3: smt 1, core 2, package 0
> > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
> > , remapped to apid 2
> > acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
> > acpiprt0 at acpi0: bus 0 (PCI0)
> > acpiprt1 at acpi0: bus -1 (P0P2)
> > acpiprt2 at acpi0: bus 3 (P0P1)
> > acpiprt3 at acpi0: bus 1 (RP01)
> > acpiprt4 at acpi0: bus 2 (RP02)
> > acpiprt5 at acpi0: bus -1 (RP03)
> > acpiprt6 at acpi0: bus -1 (RP04)
> > acpiprt7 at acpi0: bus -1 (RP05)
> > acpiprt8 at acpi0: bus -1 (RP06)
> > acpiprt9 at acpi0: bus -1 (RP07)
> > acpiprt10 at acpi0: bus -1 (RP08)
> > acpiprt11 at acpi0: bus -1 (PEG5)
> > acpiec0 at acpi0
> > acpicpu0 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS
> > acpicpu1 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS
> > acpicpu2 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS
> > acpicpu3 at acpi0: C3(350@245 mwait.3@0x20), C1(1000@3 mwait.1), PSS
> > "pnp0c14" at acpi0 not configured
> > acpibat0 at acpi0: BAT0 model "Li_Ion_4000mA " serial 78da type Lion oem
> > "SANYO "
> > acpiac0 at acpi0: AC unit online
> > acpibtn0 at acpi0: PWRB
> > acpibtn1 at acpi0: LID0
> > acpibtn2 at acpi0: SLPB
> > acpicmos0 at acpi0
> > "ETD0500" at acpi0 not configured
> > "PNP0C14" at acpi0 not configured
> > "PNP0C14" at acpi0 not configured
> > acpivideo0 at acpi0: GFX0
> > acpivout0 at acpivideo0: DD03
> > acpivideo1 at acpi0: VGA_
> > cpu0: Enhanced SpeedStep 2527 MHz: speeds: 2533, 2399, 2266, 2133, 1999,
> > 1866, 1733, 1599, 1466, 1333, 1199 MHz
> > pci0 at mainbus0 bus 0
> > pchb0 at pci0 dev 0 function 0 "Intel Core Host" rev 0x02
> > inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x02
> > drm0 at inteldrm0
> > intagp0 at inteldrm0
> > agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
> > inteldrm0: msi
> > inteldrm0: 1366x768, 32bpp
> > wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
> > wsdisplay0: screen 1-5 added (std, vt100 emulation)
> > "Intel 3400 MEI" rev 0x06 at pci0 dev 22 function 0 not configured
> > ehci0 at pci0 dev 26 function 0 "Intel 3400 USB" rev 0x05: apic 2 int 16
> > 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 3400 HD Audio" rev 0x05: msi
> > azalia0: codecs: Realtek ALC272
> > audio0 at azalia0
> > ppb0 at pci0 dev 28 function 0 "Intel 3400 PCIE" rev 0x05: msi
> > pci1 at ppb0 bus 1
> > bge0 at pci1 dev 0 function 0 "Broadcom BCM57780" rev 0x01, BCM57780 A1
> > (0x57780001): msi, address dc:0e:a1:91:7a:b9
> > brgphy0 at bge0 phy 1: BCM57780 10/100/1000baseT PHY, rev. 1
> > ppb1 at pci0 dev 28 function 1 "Intel 3400 PCIE" rev 0x05: msi
> > pci2 at ppb1 bus 2
> > athn0 at pci2 dev 0 function 0 "Atheros AR9285" rev 0x01: apic 2 int 17
> > athn0: AR9285 rev 2 (1T1R), ROM rev 13, address 00:25:d3:f4:f8:4b
> > ehci1 at pci0 dev 29 function 0 "Intel 3400 USB" rev 0x05: apic 2 int 23
> > 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
> > ppb2 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xa5
> > pci3 at ppb2 bus 3
> > pcib0 at pci0 dev 31 function 0 "Intel HM55 LPC" rev 0x05
> > ahci0 at pci0 dev 31 function 2 "Intel 3400 AHCI" rev 0x05: msi, AHCI 1.3
> > ahci0: port 0: 3.0Gb/s
> > ahci0: port 1: 1.5Gb/s
> > scsibus1 at ahci0: 32 targets
> > sd0 at scsibus1 targ 0 lun 0: <ATA, SanDisk SDSSDA12, Z320> SCSI3
> 0/direct
> > fixed naa.5001b444a668bf8d
> > sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin
> > cd0 at scsibus1 targ 1 lun 0: <HL-DT-ST, CDRW/DVD GCCT20N, A108> ATAPI
> > 5/cdrom removable
> > ichiic0 at pci0 dev 31 function 3 "Intel 3400 SMBus" rev 0x05: apic 2
> int 19
> > iic0 at ichiic0
> > spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-10600 SO-DIMM
> > spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-10600 SO-DIMM
> > itherm0 at pci0 dev 31 function 6 "Intel 3400 Thermal" rev 0x05
> > 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
> > pms0: Elantech Touchpad, version 2, firmware 0x40213
> > pcppi0 at isa0 port 0x61
> > spkr0 at pcppi0
> > pci4 at mainbus0 bus 255
> > pchb1 at pci4 dev 0 function 0 "Intel QuickPath" rev 0x02
> > pchb2 at pci4 dev 0 function 1 "Intel QuickPath" rev 0x02
> > pchb3 at pci4 dev 2 function 0 "Intel QPI Link" rev 0x02
> > pchb4 at pci4 dev 2 function 1 "Intel QPI Physical" rev 0x02
> > pchb5 at pci4 dev 2 function 2 "Intel Reserved" rev 0x02
> > pchb6 at pci4 dev 2 function 3 "Intel Reserved" rev 0x02
> > vmm0 at mainbus0: VMX/EPT
> > uhub2 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching
> Hub"
> > rev 2.00/0.00 addr 2
> > uvideo0 at uhub2 port 1 configuration 1 interface 0 "SuYin 1.3M HD
> WebCam"
> > rev 2.00/1.02 addr 3
> > video0 at uvideo0
> > umass0 at uhub2 port 2 configuration 1 interface 0 "Generic USB2.0-CRW"
> rev
> > 2.00/38.82 addr 4
> > umass0: using SCSI over Bulk-Only
> > scsibus2 at umass0: 2 targets, initiator 0
> > sd1 at scsibus2 targ 1 lun 0: <Generic-, Multi-Card, 1.00> SCSI0 0/direct
> > removable serial.0bda0138516388200000
> > uhub3 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching
> Hub"
> > rev 2.00/0.00 addr 2
> > vscsi0 at root
> > scsibus3 at vscsi0: 256 targets
> > softraid0 at root
> > scsibus4 at softraid0: 256 targets
> > root on sd0a (7c4cada893c18112.a) swap on sd0b dump on sd0b
> > lock order reversal:
> >  1st 0xffffff01f7778888 vmmaplk (&map->lock) @
> > /usr/src/sys/uvm/uvm_fault.c:1441
> >  2nd 0xffff80000015c138 drmdevlk (&dev->struct_mutex) @
> > /usr/src/sys/dev/pci/drm/i915/i915_gem.c:1801
> > lock order "&dev->struct_mutex"(rwlock) -> "&map->lock"(rwlock) first
> seen
> > at:
> > #0  witness_checkorder+0x4c0
> > #1  _rw_enter+0x68
> > #2  vm_map_lock_ln+0xbc
> > #3  uvm_map+0x1a1
> > #4  km_alloc+0x16a
> > #5  bus_space_map+0x159
> > #6  i965_alloc_ifp+0xc1
> > #7  intel_gtt_chipset_setup+0x1b1
> > #8  intel_enable_gtt+0x26
> > #9  i915_gem_init_hw+0x43
> > #10 i915_gem_init+0x24e
> > #11 i915_driver_load+0xfc1
> > #12 inteldrm_attach+0x37f
> > #13 config_attach+0x20e
> > #14 pci_probe_device+0x501
> > #15 pci_enumerate_bus+0xb7
> > #16 config_attach+0x20e
> > #17 mainbus_attach+0x24a
> > #18 config_attach+0x20e
> > lock order "&map->lock"(rwlock) -> "&dev->struct_mutex"(rwlock) first
> seen
> > at:
> > #0  witness_checkorder+0x4c0
> > #1  _rw_enter_write+0x53
> > #2  i915_gem_object_wait_rendering__nonblocking+0x1fa
> > #3  i915_gem_fault+0x144
> > #4  drm_fault+0x18a
> > #5  uvm_fault+0x743
> > #6  pageflttrap+0x14c
> > #7  trap+0x2b2
> > #8  recall_trap+0x8
> >
> > usbdevs:
> > Controller /dev/usb0:
> > addr 1: high speed, self powered, config 1, EHCI root hub(0x0000),
> > Intel(0x8086), rev 1.00
> >  port 1 addr 2: high speed, self powered, config 1, Rate Matching
> > Hub(0x0020), Intel(0x8087), rev 0.00
> >   port 1 addr 3: high speed, power 500 mA, config 1, 1.3M HD
> > WebCam(0xd250), SuYin(0x064e), rev 1.02, iSerialNumber
> > HF1316-A821-HN01-VA-R01.00.02
> >   port 2 addr 4: high speed, power 500 mA, config 1, USB2.0-CRW(0x0138),
> > Generic(0x0bda), rev 38.82, iSerialNumber 20090516388200000
> >   port 3 powered
> >   port 4 powered
> >   port 5 powered
> >   port 6 powered
> >  port 2 powered
> > Controller /dev/usb1:
> > addr 1: high speed, self powered, config 1, EHCI root hub(0x0000),
> > Intel(0x8086), rev 1.00
> >  port 1 addr 2: high speed, self powered, config 1, Rate Matching
> > Hub(0x0020), Intel(0x8087), rev 0.00
> >   port 1 powered
> >   port 2 powered
> >   port 3 powered
> >   port 4 powered
> >   port 5 powered
> >   port 6 powered
> >   port 7 powered
> >   port 8 powered
> >  port 2 powered
>

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