Launched in 2004, dmesgd aims to provide a user-submitted repository of searchable *BSD dmesgs. The dmesg(8) command displays the system message buffer's content, and during boot a copy is saved to /var/run/dmesg.boot. This buffer contains the operating system release, name and version, a list of devices identified, plus a whole host of other useful information. We hope others find this resource useful and further contribute to its growth. Contact us at [ admin at lists dot nycbug dot org ].


Date: 2018-10-07 08:02:47
From: .harada.jp.oss
Description: FreeBSD/amd64 on LENOVO 20C5CTO1WW
---<<BOOT>>---
Copyright (c) 1992-2018 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 12.0-ALPHA8 #0 r339020: Sun Sep 30 13:36:43 JST 2018
    xxx@xxx.xxx:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
FreeBSD clang version 6.0.1 (tags/RELEASE_601/final 335540) (based on LLVM 6.0.1)
WARNING: WITNESS option enabled, expect reduced performance.
VT(vga): resolution 640x480
CPU: Intel(R) Core(TM) i7-4702MQ CPU @ 2.20GHz (2194.96-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x306c3  Family=0x6  Model=0x3c  Stepping=3
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x7fdafbbf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
  AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
  AMD Features2=0x21<LAHF,ABM>
  Structured Extended Features=0x27ab<FSGSBASE,TSCADJ,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,NFPUSG>
  XSAVE Features=0x1<XSAVEOPT>
  VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
  TSC: P-state invariant, performance statistics
real memory  = 17179869184 (16384 MB)
avail memory = 16302501888 (15547 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <LENOVO TP-J9   >
FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 hardware threads
random: unblocking device.
ioapic0 <Version 2.0> irqs 0-23 on motherboard
Launching APs: 1 5 2 6 7 3 4
Timecounter "TSC-low" frequency 1097482018 Hz quality 1000
random: entropy device external interface
[ath_hal] loaded
module_register_init: MOD_LOAD (vesa, 0xffffffff810e1d60, 0) error 19
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
kbd1 at kbdmux0
netmap: loaded module
nexus0
vtvga0: <VT VGA driver> on motherboard
cryptosoft0: <software crypto> on motherboard
acpi0: <LENOVO TP-J9> on motherboard
acpi_ec0: <Embedded Controller: GPE 0x17, ECDT> port 0x62,0x66 on acpi0
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
Event timer "HPET" frequency 14318180 Hz quality 550
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0x5000-0x503f mem 0xf0000000-0xf03fffff,0xe0000000-0xefffffff irq 16 at device 2.0 on pci0
vgapci0: Boot video device
hdac0: <Intel Haswell HDA Controller> mem 0xf1600000-0xf1603fff irq 16 at device 3.0 on pci0
pci0: <simple comms> at device 22.0 (no driver attached)
ehci0: <Intel Lynx Point USB 2.0 controller USB-B> mem 0xf160e000-0xf160e3ff irq 16 at device 26.0 on pci0
usbus0: EHCI version 1.0
usbus0 on ehci0
usbus0: 480Mbps High Speed USB v2.0
hdac1: <Intel Lynx Point HDA Controller> mem 0xf1604000-0xf1607fff irq 22 at device 27.0 on pci0
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pcib1: [GIANT-LOCKED]
pcib2: <ACPI PCI-PCI bridge> irq 18 at device 28.2 on pci0
pcib2: [GIANT-LOCKED]
pci1: <ACPI PCI bus> on pcib2
pci1: <unknown> at device 0.0 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> irq 19 at device 28.3 on pci0
pci2: <ACPI PCI bus> on pcib3
re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port 0x3000-0x30ff mem 0xf0d04000-0xf0d04fff,0xf0d00000-0xf0d03fff irq 19 at device 0.0 on pci2
re0: Using 1 MSI-X message
re0: ASPM disabled
re0: Chip rev. 0x50800000
re0: MAC rev. 0x00100000
miibus0: <MII bus> on re0
rgephy0: <RTL8251/8153 1000BASE-T media interface> PHY 1 on miibus0
rgephy0:  none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
re0: Using defaults for TSO: 65518/35/2048
re0: Ethernet address: xx:xx:xx:xx:xx:xx
re0: netmap queues/slots: TX 1/256, RX 1/256
pcib4: <ACPI PCI-PCI bridge> irq 16 at device 28.4 on pci0
pci3: <ACPI PCI bus> on pcib4
iwm0: <Intel(R) Dual Band Wireless AC 7260> mem 0xf0c00000-0xf0c01fff irq 16 at device 0.0 on pci3
ehci1: <Intel Lynx Point USB 2.0 controller USB-A> mem 0xf160d000-0xf160d3ff irq 23 at device 29.0 on pci0
usbus1: EHCI version 1.0
usbus1 on ehci1
usbus1: 480Mbps High Speed USB v2.0
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci0: <Intel Lynx Point AHCI SATA controller> port 0x5088-0x508f,0x5094-0x5097,0x5080-0x5087,0x5090-0x5093,0x5060-0x507f mem 0xf160c000-0xf160c7ff irq 19 at device 31.2 on pci0
ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich2: <AHCI channel> at channel 2 on ahci0
ahciem0: <AHCI enclosure management bridge> on ahci0
acpi_tz0: <Thermal Zone> on acpi0
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]
psm0: model Generic PS/2 mouse, device ID 0
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
fuse-freebsd: version 0.4.4, FUSE ABI 7.8
Timecounters tick every 1.000 msec
hdacc0: <Intel Haswell HDA CODEC> at cad 0 on hdac0
hdaa0: <Intel Haswell Audio Function Group> at nid 1 on hdacc0
pcm0: <Intel Haswell (HDMI/DP 8ch)> at nid 3 on hdaa0
hdacc1: <Conexant CX20751/2 HDA CODEC> at cad 0 on hdac1
hdaa1: <Conexant CX20751/2 Audio Function Group> at nid 1 on hdacc1
pcm1: <Conexant CX20751/2 (Analog)> at nid 23 and 26 on hdaa1
pcm2: <Conexant CX20751/2 (Right Analog)> at nid 22 and 25 on hdaa1
ugen1.1: <Intel EHCI root HUB> at usbus1
ugen0.1: <Intel EHCI root HUB> at usbus0
uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
cd0 at ahcich2 bus 0 scbus1 target 0 lun 0
cd0: <HL-DT-ST DVDRAM GU70N LE21> Removable CD-ROM SCSI device
cd0: Serial Number xxxxxxxx
cd0: 150.000MB/s transfers (SATA 1.x, UDMA6, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed
ses0 at ahciem0 bus 0 scbus2 target 0 lun 0
ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device
ses0: SEMB SES Device
uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <TOSHIBA MQ01ABD050 AX001A> ATA8-ACS SATA 2.x device
ada0: Serial Number xxxxxxxx
ada0: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 476940MB (976773168 512 byte sectors)
iwm0: hw rev 0x140, fw ver 17.352738.0, address xx:xx:xx:xx:xx:xx
WARNING: WITNESS option enabled, expect reduced performance.
Trying to mount root from ufs:/dev/ada0p2 [rw]...
uhub0: 3 ports with 3 removable, self powered
uhub1: 3 ports with 3 removable, self powered
lock order reversal:
 1st 0xfffff800081ba7e8 ufs (ufs) @ /usr/src/sys/kern/vfs_mount.c:1343
 2nd 0xfffff80008164248 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2590
stack backtrace:
#0 0xffffffff80bf3833 at witness_debugger+0x73
#1 0xffffffff80bf3583 at witness_checkorder+0xab3
#2 0xffffffff80b6016a at lockmgr_lock_fast_path+0x17a
#3 0xffffffff811decae at VOP_LOCK1_APV+0x9e
#4 0xffffffff80c6e2b0 at _vn_lock+0x60
#5 0xffffffff80c5cd3f at vget+0x5f
#6 0xffffffff80a4613d at devfs_allocv+0xdd
#7 0xffffffff80a45c43 at devfs_root+0x43
#8 0xffffffff80c5d7d6 at vflush+0x66
#9 0xffffffff80a45b43 at devfs_unmount+0x43
#10 0xffffffff80c55542 at dounmount+0x512
#11 0xffffffff80c54fb0 at sys_unmount+0x310
#12 0xffffffff8105f82c at amd64_syscall+0x28c
#13 0xffffffff8103c14d at fast_syscall_common+0x101
ugen1.2: <vendor 0x8087 product 0x8000> at usbus1
uhub2 on uhub0
uhub2: <vendor 0x8087 product 0x8000, class 9/0, rev 2.00/0.04, addr 2> on usbus1
ugen0.2: <vendor 0x8087 product 0x8008> at usbus0
uhub3 on uhub1
uhub3: <vendor 0x8087 product 0x8008, class 9/0, rev 2.00/0.04, addr 2> on usbus0
uhub3: 6 ports with 6 removable, self powered
uhub2: 8 ports with 8 removable, self powered
ugen0.3: <vendor 0x17ef ThinkPad USB Laser Mouse> at usbus0
ums0 on uhub3
ums0: <vendor 0x17ef ThinkPad USB Laser Mouse, class 0/0, rev 2.00/0.08, addr 3> on usbus0
ums0: 5 buttons and [XYZ] coordinates ID=1
ugen0.4: <vendor 0x8087 product 0x07dc> at usbus0
anon_inodefs_init: 
ugen0.5: <Vimicro corp. Integrated Camera> at usbus0
drmn0: <drmn> on vgapci0
vgapci0: child drmn0 requested pci_enable_io
vgapci0: child drmn0 requested pci_enable_io
[drm] Memory usable by graphics device = 2048M
Failed to add WC MTRR for [0xe0000000-0xefffffff]: -22; performance may suffer
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
[drm] Connector VGA-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.VGA-1
[drm]   - kern.vt.fb.default_mode
[drm] Connector eDP-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.eDP-1
[drm]   - kern.vt.fb.default_mode
[drm] Connector HDMI-A-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.HDMI-A-1
[drm]   - kern.vt.fb.default_mode
[drm] Connector DP-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.DP-1
[drm]   - kern.vt.fb.default_mode
[drm] Initialized i915 1.6.0 20170123 for drmn0 on minor 0
VT: Replacing driver "vga" with new "fb".
start FB_INFO:
type=11 height=900 width=1600 depth=32
cmsize=16 size=5763072
pbase=0xe0081000 vbase=0xfffff800e0081000
name=drmn0 flags=0x0 stride=6400 bpp=32
cmap[0]=0 cmap[1]=7f0000 cmap[2]=7f00 cmap[3]=c4a000
end FB_INFO
drmn0: fb0: inteldrmfb frame buffer device
wlan0: Ethernet address: xx:xx:xx:xx:xx:xx
lo0: link state changed to UP
re0: link state changed to DOWN
ubt0 on uhub3
ubt0: <vendor 0x8087 product 0x07dc, class 224/1, rev 2.00/0.01, addr 4> on usbus0
WARNING: attempt to domain_add(bluetooth) after domainfinalize()
WARNING: attempt to domain_add(netgraph) after domainfinalize()
ubt0: ubt_ctrl_write_callback:782: control transfer failed: USB_ERR_TIMEOUT
ng_hci_process_command_timeout: ubt0hci - unable to complete HCI command OGF=0x3, OCF=0x3. Timeout
lock order reversal:
 1st 0xfffffe00008fd200 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:3916
 2nd 0xfffff800083bdc00 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:289
stack backtrace:
#0 0xffffffff80bf3833 at witness_debugger+0x73
#1 0xffffffff80bf3583 at witness_checkorder+0xab3
#2 0xffffffff80b94a08 at _sx_xlock+0x68
#3 0xffffffff80ea974d at ufsdirhash_add+0x3d
#4 0xffffffff80eac632 at ufs_direnter+0x472
#5 0xffffffff80eb49c0 at ufs_mkdir+0x8f0
#6 0xffffffff811de22e at VOP_MKDIR_APV+0x9e
#7 0xffffffff80c6b4ba at kern_mkdirat+0x1ca
#8 0xffffffff8105f82c at amd64_syscall+0x28c
#9 0xffffffff8103c14d at fast_syscall_common+0x101
Security policy loaded: MAC/ntpd (mac_ntpd)
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
lock order reversal:
 1st 0xfffff800083d57e8 syncer (syncer) @ /usr/src/sys/kern/vfs_subr.c:2170
 2nd 0xfffff8012758a7e8 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2590
stack backtrace:
#0 0xffffffff80bf3833 at witness_debugger+0x73
#1 0xffffffff80bf3583 at witness_checkorder+0xab3
#2 0xffffffff80b6061b at lockmgr_xlock_hard+0x6b
#3 0xffffffff80b60eae at __lockmgr_args+0x3ce
#4 0xffffffff80ea4605 at ffs_lock+0xa5
#5 0xffffffff811decae at VOP_LOCK1_APV+0x9e
#6 0xffffffff80c6e2b0 at _vn_lock+0x60
#7 0xffffffff80c5cd3f at vget+0x5f
#8 0xffffffff80c5ed46 at vfs_msync+0xa6
#9 0xffffffff80c63992 at sync_fsync+0xc2
#10 0xffffffff811ddc1e at VOP_FSYNC_APV+0x9e
#11 0xffffffff80c61804 at sched_sync+0x284
#12 0xffffffff80b4ba84 at fork_exit+0x84
#13 0xffffffff8103c84e at fork_trampoline+0xe
Unclaimed read from register 0xc400c
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Reset setting timeout
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
pid 1306 (gnome-keyring-daemo), uid 1001: exited on signal 11 (core dumped)
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
hdac0: Reset setting timeout
hdac0: Command timeout on address 0
hdac0: Command timeout on address 0
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... 7 8 lock order reversal:
 1st 0xfffff800083d57e8 syncer (syncer) @ /usr/src/sys/kern/vfs_subr.c:2170
 2nd 0xfffff800081baba8 devfs (devfs) @ /usr/src/sys/ufs/ffs/ffs_softdep.c:1914
stack backtrace:
#0 0xffffffff80bf3833 at witness_debugger+0x73
#1 0xffffffff80bf3583 at witness_checkorder+0xab3
#2 0xffffffff80b6016a at lockmgr_lock_fast_path+0x17a
#3 0xffffffff811decae at VOP_LOCK1_APV+0x9e
#4 0xffffffff80c6e2b0 at _vn_lock+0x60
#5 0xffffffff80e8339c at softdep_flushworklist+0x6c
#6 0xffffffff80ea2d86 at ffs_sync+0x406
#7 0xffffffff80c639bd at sync_fsync+0xed
#8 0xffffffff811ddc1e at VOP_FSYNC_APV+0x9e
#9 0xffffffff80c61804 at sched_sync+0x284
#10 0xffffffff80b4ba84 at fork_exit+0x84
#11 0xffffffff8103c84e at fork_trampoline+0xe
1 0 0 done
Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done
Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... done
Waiting (max 60 seconds) for system thread `bufspacedaemon-1' to stop... done
Waiting (max 60 seconds) for system thread `bufspacedaemon-3' to stop... done
Waiting (max 60 seconds) for system thread `bufspacedaemon-4' to stop... done
Waiting (max 60 seconds) for system thread `bufspacedaemon-5' to stop... done
Waiting (max 60 seconds) for system thread `bufspacedaemon-6' to stop... done
Waiting (max 60 seconds) for system thread `bufspacedaemon-2' to stop... done
All buffers synced.
---<<BOOT>>---
Copyright (c) 1992-2018 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 12.0-ALPHA8 #0 r339020: Sun Sep 30 13:36:43 JST 2018
    xxx@xxx.xxx:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
FreeBSD clang version 6.0.1 (tags/RELEASE_601/final 335540) (based on LLVM 6.0.1)
WARNING: WITNESS option enabled, expect reduced performance.
VT(vga): resolution 640x480
CPU: Intel(R) Core(TM) i7-4702MQ CPU @ 2.20GHz (2194.97-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x306c3  Family=0x6  Model=0x3c  Stepping=3
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x7fdafbbf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
  AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
  AMD Features2=0x21<LAHF,ABM>
  Structured Extended Features=0x27ab<FSGSBASE,TSCADJ,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,NFPUSG>
  XSAVE Features=0x1<XSAVEOPT>
  VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
  TSC: P-state invariant, performance statistics
real memory  = 17179869184 (16384 MB)
avail memory = 16302501888 (15547 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <LENOVO TP-J9   >
FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 hardware threads
random: unblocking device.
ioapic0 <Version 2.0> irqs 0-23 on motherboard
Launching APs: 1 7 6 4 5 2 3
Timecounter "TSC-low" frequency 1097482870 Hz quality 1000
random: entropy device external interface
[ath_hal] loaded
module_register_init: MOD_LOAD (vesa, 0xffffffff810e1d60, 0) error 19
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
kbd1 at kbdmux0
netmap: loaded module
nexus0
vtvga0: <VT VGA driver> on motherboard
cryptosoft0: <software crypto> on motherboard
acpi0: <LENOVO TP-J9> on motherboard
acpi_ec0: <Embedded Controller: GPE 0x17, ECDT> port 0x62,0x66 on acpi0
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
Event timer "HPET" frequency 14318180 Hz quality 550
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0x5000-0x503f mem 0xf0000000-0xf03fffff,0xe0000000-0xefffffff irq 16 at device 2.0 on pci0
vgapci0: Boot video device
hdac0: <Intel Haswell HDA Controller> mem 0xf1600000-0xf1603fff irq 16 at device 3.0 on pci0
pci0: <simple comms> at device 22.0 (no driver attached)
ehci0: <Intel Lynx Point USB 2.0 controller USB-B> mem 0xf160e000-0xf160e3ff irq 16 at device 26.0 on pci0
usbus0: EHCI version 1.0
usbus0 on ehci0
usbus0: 480Mbps High Speed USB v2.0
hdac1: <Intel Lynx Point HDA Controller> mem 0xf1604000-0xf1607fff irq 22 at device 27.0 on pci0
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pcib1: [GIANT-LOCKED]
pcib2: <ACPI PCI-PCI bridge> irq 18 at device 28.2 on pci0
pcib2: [GIANT-LOCKED]
pci1: <ACPI PCI bus> on pcib2
pci1: <unknown> at device 0.0 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> irq 19 at device 28.3 on pci0
pci2: <ACPI PCI bus> on pcib3
re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port 0x3000-0x30ff mem 0xf0d04000-0xf0d04fff,0xf0d00000-0xf0d03fff irq 19 at device 0.0 on pci2
re0: Using 1 MSI-X message
re0: ASPM disabled
re0: Chip rev. 0x50800000
re0: MAC rev. 0x00100000
miibus0: <MII bus> on re0
rgephy0: <RTL8251/8153 1000BASE-T media interface> PHY 1 on miibus0
rgephy0:  none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
re0: Using defaults for TSO: 65518/35/2048
re0: Ethernet address: xx:xx:xx:xx:xx:xx
re0: netmap queues/slots: TX 1/256, RX 1/256
pcib4: <ACPI PCI-PCI bridge> irq 16 at device 28.4 on pci0
pci3: <ACPI PCI bus> on pcib4
iwm0: <Intel(R) Dual Band Wireless AC 7260> mem 0xf0c00000-0xf0c01fff irq 16 at device 0.0 on pci3
ehci1: <Intel Lynx Point USB 2.0 controller USB-A> mem 0xf160d000-0xf160d3ff irq 23 at device 29.0 on pci0
usbus1: EHCI version 1.0
usbus1 on ehci1
usbus1: 480Mbps High Speed USB v2.0
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci0: <Intel Lynx Point AHCI SATA controller> port 0x5088-0x508f,0x5094-0x5097,0x5080-0x5087,0x5090-0x5093,0x5060-0x507f mem 0xf160c000-0xf160c7ff irq 19 at device 31.2 on pci0
ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich2: <AHCI channel> at channel 2 on ahci0
ahciem0: <AHCI enclosure management bridge> on ahci0
acpi_tz0: <Thermal Zone> on acpi0
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]
psm0: model Generic PS/2 mouse, device ID 0
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
fuse-freebsd: version 0.4.4, FUSE ABI 7.8
Timecounters tick every 1.000 msec
hdacc0: <Intel Haswell HDA CODEC> at cad 0 on hdac0
hdaa0: <Intel Haswell Audio Function Group> at nid 1 on hdacc0
pcm0: <Intel Haswell (HDMI/DP 8ch)> at nid 3 on hdaa0
hdacc1: <Conexant CX20751/2 HDA CODEC> at cad 0 on hdac1
hdaa1: <Conexant CX20751/2 Audio Function Group> at nid 1 on hdacc1
pcm1: <Conexant CX20751/2 (Analog)> at nid 23 and 26 on hdaa1
pcm2: <Conexant CX20751/2 (Right Analog)> at nid 22 and 25 on hdaa1
ugen0.1: <Intel EHCI root HUB> at usbus0
ugen1.1: <Intel EHCI root HUB> at usbus1
uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
cd0 at ahcich2 bus 0 scbus1 target 0 lun 0
cd0: <HL-DT-ST DVDRAM GU70N LE21> Removable CD-ROM SCSI device
cd0: Serial Number xxxxxxxx
cd0: 150.000MB/s transfers (SATA 1.x, UDMA6, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed
ses0 at ahciem0 bus 0 scbus2 target 0 lun 0
ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device
ses0: SEMB SES Device
uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
iwm0: hw rev 0x140, fw ver 17.352738.0, address xx:xx:xx:xx:xx:xx
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <TOSHIBA MQ01ABD050 AX001A> ATA8-ACS SATA 2.x device
ada0: Serial Number xxxxxxxx
ada0: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 476940MB (976773168 512 byte sectors)
Trying to mount root from ufs:/dev/ada0p2 [rw]...
WARNING: WITNESS option enabled, expect reduced performance.
uhub0: 3 ports with 3 removable, self powered
uhub1: 3 ports with 3 removable, self powered
lock order reversal:
 1st 0xfffff800081de7e8 ufs (ufs) @ /usr/src/sys/kern/vfs_mount.c:1343
 2nd 0xfffff80008198248 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2590
stack backtrace:
#0 0xffffffff80bf3833 at witness_debugger+0x73
#1 0xffffffff80bf3583 at witness_checkorder+0xab3
#2 0xffffffff80b6016a at lockmgr_lock_fast_path+0x17a
#3 0xffffffff811decae at VOP_LOCK1_APV+0x9e
#4 0xffffffff80c6e2b0 at _vn_lock+0x60
#5 0xffffffff80c5cd3f at vget+0x5f
#6 0xffffffff80a4613d at devfs_allocv+0xdd
#7 0xffffffff80a45c43 at devfs_root+0x43
#8 0xffffffff80c5d7d6 at vflush+0x66
#9 0xffffffff80a45b43 at devfs_unmount+0x43
#10 0xffffffff80c55542 at dounmount+0x512
#11 0xffffffff80c54fb0 at sys_unmount+0x310
#12 0xffffffff8105f82c at amd64_syscall+0x28c
#13 0xffffffff8103c14d at fast_syscall_common+0x101
ugen0.2: <vendor 0x8087 product 0x8008> at usbus0
uhub2 on uhub0
uhub2: <vendor 0x8087 product 0x8008, class 9/0, rev 2.00/0.04, addr 2> on usbus0
ugen1.2: <vendor 0x8087 product 0x8000> at usbus1
uhub3 on uhub1
uhub3: <vendor 0x8087 product 0x8000, class 9/0, rev 2.00/0.04, addr 2> on usbus1
uhub2: 6 ports with 6 removable, self powered
uhub3: 8 ports with 8 removable, self powered
ugen0.3: <vendor 0x17ef ThinkPad USB Laser Mouse> at usbus0
ums0 on uhub2
ums0: <vendor 0x17ef ThinkPad USB Laser Mouse, class 0/0, rev 2.00/0.08, addr 3> on usbus0
ums0: 5 buttons and [XYZ] coordinates ID=1
anon_inodefs_init: 
drmn0: <drmn> on vgapci0
vgapci0: child drmn0 requested pci_enable_io
vgapci0: child drmn0 requested pci_enable_io
[drm] Memory usable by graphics device = 2048M
Failed to add WC MTRR for [0xe0000000-0xefffffff]: -22; performance may suffer
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
[drm] Connector VGA-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.VGA-1
[drm]   - kern.vt.fb.default_mode
[drm] Connector eDP-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.eDP-1
[drm]   - kern.vt.fb.default_mode
[drm] Connector HDMI-A-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.HDMI-A-1
[drm]   - kern.vt.fb.default_mode
[drm] Connector DP-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.DP-1
[drm]   - kern.vt.fb.default_mode
[drm] Initialized i915 1.6.0 20170123 for drmn0 on minor 0
VT: Replacing driver "vga" with new "fb".
start FB_INFO:
type=11 height=900 width=1600 depth=32
cmsize=16 size=5763072
pbase=0xe0081000 vbase=0xfffff800e0081000
name=drmn0 flags=0x0 stride=6400 bpp=32
cmap[0]=0 cmap[1]=7f0000 cmap[2]=7f00 cmap[3]=c4a000
end FB_INFO
drmn0: fb0: inteldrmfb frame buffer device
usb_alloc_device: set address 4 failed (USB_ERR_TIMEOUT, ignored)
usbd_setup_device_desc: getting device descriptor at addr 4 failed, USB_ERR_STALLED
wlan0: Ethernet address: xx:xx:xx:xx:xx:xx
lo0: link state changed to UP
usbd_req_re_enumerate: addr=4, set address failed! (USB_ERR_TIMEOUT, ignored)
usbd_setup_device_desc: getting device descriptor at addr 4 failed, USB_ERR_STALLED
wlan0: link state changed to UP
usbd_req_re_enumerate: addr=4, set address failed! (USB_ERR_TIMEOUT, ignored)
usbd_setup_device_desc: getting device descriptor at addr 4 failed, USB_ERR_STALLED
re0: link state changed to DOWN
usbd_req_re_enumerate: addr=4, set address failed! (USB_ERR_TIMEOUT, ignored)
usbd_setup_device_desc: getting device descriptor at addr 4 failed, USB_ERR_STALLED
usbd_req_re_enumerate: addr=4, set address failed! (USB_ERR_TIMEOUT, ignored)
usbd_setup_device_desc: getting device descriptor at addr 4 failed, USB_ERR_STALLED
ugen0.4: <Unknown > at usbus0 (disconnected)
uhub_reattach_port: could not allocate new device
ugen0.4: <Vimicro corp. Integrated Camera> at usbus0
lock order reversal:
 1st 0xfffffe0000906100 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:3916
 2nd 0xfffff800035cc400 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:289
stack backtrace:
#0 0xffffffff80bf3833 at witness_debugger+0x73
#1 0xffffffff80bf3583 at witness_checkorder+0xab3
#2 0xffffffff80b94a08 at _sx_xlock+0x68
#3 0xffffffff80ea974d at ufsdirhash_add+0x3d
#4 0xffffffff80eac632 at ufs_direnter+0x472
#5 0xffffffff80eb49c0 at ufs_mkdir+0x8f0
#6 0xffffffff811de22e at VOP_MKDIR_APV+0x9e
#7 0xffffffff80c6b4ba at kern_mkdirat+0x1ca
#8 0xffffffff8105f82c at amd64_syscall+0x28c
#9 0xffffffff8103c14d at fast_syscall_common+0x101