Copyright (c) 1992-2012 The FreeBSD Project.
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	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.0-CURRENT #0: Fri Jul  6 15:16:50 EEST 2012
    root@oblone:/usr/obj/usr/src/sys/GENERIC i386
WARNING: WITNESS option enabled, expect reduced performance.
CPU: Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz (2095.30-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x206a7  Family = 6  Model = 2a  Stepping = 7
  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=0x15bae3bf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,XSAVE,AVX>
  AMD Features=0x28100000<NX,RDTSCP,LM>
  AMD Features2=0x1<LAHF>
  TSC: P-state invariant, performance statistics
real memory  = 4294967296 (4096 MB)
avail memory = 2784489472 (2655 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <_ASUS_ NoteBook>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 SMT threads
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
ACPI Warning: 32/64X FACS address mismatch in FADT - 0xAAFE5E40/0x00000000AAFE5D40, using 32 (20120620/tbfadt-552)
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <_ASUS_ NoteBook> on motherboard
acpi_ec0: <Embedded Controller: GPE 0x1b, ECDT> port 0x62,0x66 on acpi0
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
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
Event timer "HPET1" frequency 14318180 Hz quality 440
Event timer "HPET2" frequency 14318180 Hz quality 440
Event timer "HPET3" frequency 14318180 Hz quality 440
Event timer "HPET4" frequency 14318180 Hz quality 440
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: Warning: Couldn't map I/O.
attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 17 at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xd000-0xd07f mem 0xdc000000-0xdcffffff,0xc0000000-0xcfffffff,0xd0000000-0xd1ffffff irq 16 at device 0.0 on pci1
vgapci1: <VGA-compatible display> port 0xe000-0xe03f mem 0xdd400000-0xdd7fffff,0xb0000000-0xbfffffff irq 16 at device 2.0 on pci0
agp0: <SandyBridge mobile GT2 IG> on vgapci1
agp0: aperture size is 256M, detected 65532k stolen memory
pci0: <simple comms> at device 22.0 (no driver attached)
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xdf608000-0xdf6083ff irq 16 at device 26.0 on pci0
usbus0: EHCI version 1.0
usbus0 on ehci0
hdac0: <Intel Cougar Point HDA Controller> mem 0xdf600000-0xdf603fff irq 22 at device 27.0 on pci0
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 17 at device 28.1 on pci0
pci3: <ACPI PCI bus> on pcib3
ath0: <Atheros 9285> mem 0xde200000-0xde20ffff irq 17 at device 0.0 on pci3
ath0: DMA setup: legacy
ath0: [HT] enabling HT modes
ath0: [HT] 1 RX streams; 1 TX streams
ath0: AR9285 mac 192.2 RF5133 phy 14.0
ath0: 2GHz radio: 0x0000; 5GHz radio: 0x00c0
pcib4: <ACPI PCI-PCI bridge> irq 17 at device 28.5 on pci0
pci4: <ACPI PCI bus> on pcib4
re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F PCIe Gigabit Ethernet> port 0xa000-0xa0ff mem 0xd2104000-0xd2104fff,0xd2100000-0xd2103fff irq 17 at device 0.0 on pci4
re0: Using 1 MSI-X message
re0: turning off MSI enable bit.
re0: Chip rev. 0x2c000000
re0: MAC rev. 0x00000000
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0
rgephy0:  none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
re0: Ethernet address: f4:6d:04:16:12:82
ehci1: <EHCI (generic) USB 2.0 controller> mem 0xdf607000-0xdf6073ff irq 23 at device 29.0 on pci0
usbus1: EHCI version 1.0
usbus1 on ehci1
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci0: <Intel Cougar Point AHCI SATA controller> port 0xe0b0-0xe0b7,0xe0a0-0xe0a3,0xe090-0xe097,0xe080-0xe083,0xe060-0xe07f mem 0xdf606000-0xdf6067ff 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
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> 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
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ata0: <ATA channel> at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
ata1: <ATA channel> at port 0x170-0x177,0x376 irq 15 on isa0
ppc0: parallel port not found.
ctl: CAM Target Layer loaded
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est2: <Enhanced SpeedStep Frequency Control> on cpu2
est3: <Enhanced SpeedStep Frequency Control> on cpu3
Timecounters tick every 10.000 msec
hdacc0: <Realtek ALC269 HDA CODEC> at cad 0 on hdac0
hdaa0: <Realtek ALC269 Audio Function Group> at nid 1 on hdacc0
pcm0: <Realtek ALC269 (Analog 2.0+HP/2.0)> at nid 20,33 and 24,25 on hdaa0
hdacc1: <Intel Cougar Point HDA CODEC> at cad 3 on hdac0
hdaa1: <Intel Cougar Point Audio Function Group> at nid 1 on hdacc1
pcm1: <Intel Cougar Point (HDMI/DP 8ch)> at nid 6 on hdaa1
usbus0: 480Mbps High Speed USB v2.0
usbus1: 480Mbps High Speed USB v2.0
ugen0.1: <Intel> at usbus0
uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
ugen0.2: <vendor 0x8087> at usbus0
uhub2: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus0
ugen1.2: <vendor 0x8087> at usbus1
uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus1
uhub2: 6 ports with 6 removable, self powered
uhub3: 6 ports with 6 removable, self powered
ugen1.3: <Microsoft> at usbus1
ukbd0: <Microsoft Microsoft Nano Transceiver v2.0, class 0/0, rev 2.00/6.34, addr 3> on usbus1
kbd2 at ukbd0
ugen0.3: <Sonix Technology Co., Ltd.> at usbus0
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <WDC WD5000BPVT-80HXZT1 01.01A01> ATA-8 SATA 2.x device
cd0 at ahcich2 bus 0 scbus1 target 0 lun 0
cd0: <MATSHITA DVD-RAM UJ8A0ASW 1.01> Removable CD-ROM SCSI-0 device
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 - tray closed
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad4
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #2 Launched!
Timecounter "TSC-low" frequency 16369499 Hz quality 1000
WARNING: WITNESS option enabled, expect reduced performance.
Root mount waiting for: usbus0
ugen0.4: <Generic> at usbus0
Trying to mount root from ufs:/dev/ada0s4a [rw]...
lock order reversal:
 1st 0xc9f6d4c8 ufs (ufs) @ /usr/src/sys/kern/vfs_lookup.c:542
 2nd 0xc7188474 bufwait (bufwait) @ /usr/src/sys/ufs/ffs/ffs_vnops.c:260
 3rd 0xca0f4058 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2158
KDB: stack backtrace:
db_trace_self_wrapper(c0fe07db,632e7262,3531323a,6f000a38,632e7370,...) at db_trace_self_wrapper+0x26
kdb_backtrace(c0accdfb,c0fe4241,c12e2700,86e,efdc732c,...) at kdb_backtrace+0x2a
_witness_debugger(c0fe4241,ca0f4058,c0fcc437,c75883b8,c0fec31e,...) at _witness_debugger+0x25
witness_checkorder(ca0f4058,9,c0fec31e,86e,0,...) at witness_checkorder+0x86f
__lockmgr_args(ca0f4058,80100,ca0f4078,0,0,...) at __lockmgr_args+0x8b5
ffs_lock(efdc7438,c0adf36c,c0fe9785,5e2,c1112948,...) at ffs_lock+0x8a
VOP_LOCK1_APV(c1142020,efdc7438,c9f80984,c1154000,ca0f4000,...) at VOP_LOCK1_APV+0xf3
_vn_lock(ca0f4000,80100,c0fec31e,86e,eb,...) at _vn_lock+0x5e
vget(ca0f4000,80100,c9f808d0,50,0,...) at vget+0xb9
vfs_hash_get(c9f1acd0,843f57,80000,c9f808d0,efdc7584,...) at vfs_hash_get+0xe6
ffs_vgetf(c9f1acd0,843f57,80000,efdc7584,1,...) at ffs_vgetf+0x49
softdep_sync_buf(c9f6d470,c7188414,1,106,0,...) at softdep_sync_buf+0xac9
ffs_syncvnode(c9f6d470,1,0,c12e2710,c9f80984,...) at ffs_syncvnode+0x24c
ffs_truncate(c9f6d470,200,0,880,c75bd980,...) at ffs_truncate+0x83e
ufs_direnter(c9f6d470,ca0f4000,efdc78f0,efdc7b98,0,...) at ufs_direnter+0x93a
ufs_makeinode(efdc7b98,c1142540,efdc7ae8,efdc7a44,c0e300aa,...) at ufs_makeinode+0x61c
ufs_create(efdc7ae8,c9f1acd0,c1154280,c9f6d470,efdc7afc,...) at ufs_create+0x30
VOP_CREATE_APV(c1142020,efdc7ae8,efdc7b98,efdc7a80,0,...) at VOP_CREATE_APV+0xda
vn_open_cred(efdc7b58,efdc7c20,1a4,0,c75bd980,...) at vn_open_cred+0x21a
vn_open(efdc7b58,efdc7c20,1a4,c9f68508,0,...) at vn_open+0x3b
kern_openat(c9f808d0,ffffff9c,804c928,0,602,...) at kern_openat+0x1ec
kern_open(c9f808d0,804c928,0,601,21b6,...) at kern_open+0x35
sys_open(c9f808d0,efdc7ccc,c102fa08,c0fc5b0e,c1030ff0,...) at sys_open+0x30
syscall(efdc7d08) at syscall+0x2de
Xint0x80_syscall() at Xint0x80_syscall+0x21
--- syscall (5, FreeBSD ELF32, sys_open), eip = 0x281743e3, esp = 0xbfbfdc1c, ebp = 0xbfbfdc88 ---
wlan0: Ethernet address: e0:b9:a5:1e:d4:5e
ums0: <Microsoft Microsoft Nano Transceiver v2.0, class 0/0, rev 2.00/6.34, addr 3> on usbus1
ums0: 5 buttons and [XYZT] coordinates ID=26
ums0: 0 buttons and [T] coordinates ID=0
uhid0: <Microsoft Microsoft Nano Transceiver v2.0, class 0/0, rev 2.00/6.34, addr 3> on usbus1
lock order reversal:
 1st 0xc71a7bd0 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:2652
 2nd 0xc9f73800 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:284
KDB: stack backtrace:
db_trace_self_wrapper(c0fe07db,7366752f,7366752f,7269645f,68736168,...) at db_trace_self_wrapper+0x26
kdb_backtrace(c0accdfb,c0fe4228,c12e2618,11c,efe38860,...) at kdb_backtrace+0x2a
_witness_debugger(c0fe4228,c9f73800,c101567a,c7588420,c10152ff,...) at _witness_debugger+0x25
witness_checkorder(c9f73800,9,c10152ff,11c,0,...) at witness_checkorder+0x86f
_sx_xlock(c9f73800,0,c10152ff,11c,ca7765e4,...) at _sx_xlock+0x9a
ufsdirhash_acquire(c71a7b70,ca7765e4,efe389c0,e1c588c0,efe38930,...) at ufsdirhash_acquire+0x35
ufsdirhash_add(ca7765e4,efe389c0,8c0,efe3891c,efe38920,...) at ufsdirhash_add+0x13
ufs_direnter(ca866238,ca86611c,efe389c0,efe38b5c,c71a7e18,...) at ufs_direnter+0x749
ufs_mkdir(efe38bec,c9f1acd0,c1154280,ca866238,efe38c00,...) at ufs_mkdir+0x995
VOP_MKDIR_APV(c1142020,efe38bec,efe38b5c,efe38b84,0,...) at VOP_MKDIR_APV+0xda
kern_mkdirat(c9fcb000,ffffff9c,28803020,0,1c0,...) at kern_mkdirat+0x2a1
kern_mkdir(c9fcb000,28803020,0,1c0,efe38cfc,...) at kern_mkdir+0x2e
sys_mkdir(c9fcb000,efe38ccc,c102fa08,c0fe4f93,c0abb747,...) at sys_mkdir+0x29
syscall(efe38d08) at syscall+0x2de
Xint0x80_syscall() at Xint0x80_syscall+0x21
--- syscall (136, FreeBSD ELF32, sys_mkdir), eip = 0x28169bf3, esp = 0xbfbfd8fc, ebp = 0xbfbfdda8 ---
lock order reversal:
 1st 0xca113e28 if_addr_lock (if_addr_lock) @ /usr/src/sys/netinet/igmp.c:1711
 2nd 0xc130f3e4 ifnet_rw (ifnet_rw) @ /usr/src/sys/net/if.c:241
KDB: stack backtrace:
db_trace_self_wrapper(c0fe07db,692f7465,3a632e66,a313432,692f7400,...) at db_trace_self_wrapper+0x26
kdb_backtrace(c0accdfb,c0fe4228,c12e3420,f1,ed3369e0,...) at kdb_backtrace+0x2a
_witness_debugger(c0fe4228,c130f3e4,c0ff0e8f,c7582e68,c0ff0e79,...) at _witness_debugger+0x25
witness_checkorder(c130f3e4,1,c0ff0e79,f1,0,...) at witness_checkorder+0x86f
_rw_rlock(c130f3e4,c0ff0e79,f1,c130fe60,ed336ab8,...) at _rw_rlock+0xae
ifnet_byindex(6,c1ccc388,7fa,ed336b24,2,...) at ifnet_byindex+0x27
igmp_intr(ca573800,ca113c00,1,ca113e28,201,...) at igmp_intr+0x18
netisr_dispatch_src(2,0,ca573800,ed336b38,c0bb0c91,...) at netisr_dispatch_src+0xcc
netisr_dispatch(2,ca573800,0,89a,16,...) at netisr_dispatch+0x20
igmp_v1v2_queue_report(c1311ddc,4,c0ffe718,6e5,c76422f0,...) at igmp_v1v2_queue_report+0x191
igmp_fasttimo(c1199010,4,c0fda567,119,c75e0980,...) at igmp_fasttimo+0x3e6
pffasttimo(0,0,c0fddcb6,1e7,3614,...) at pffasttimo+0x29
softclock(c1199000,c11a5c40,4,c0fda567,c75fcc38,...) at softclock+0x28c
intr_event_execute_handlers(c75f8598,c75fcc00,c0fd683f,561,c76422f0,...) at intr_event_execute_handlers+0x125
ithread_loop(c75a7b80,ed336d08,c0fd6510,3db,c75f8598,...) at ithread_loop+0xa9
fork_exit(c0a646d0,c75a7b80,ed336d08) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xed336d40, ebp = 0 ---