[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.32-16-generic (buildd@yellow) (gcc version 4.4.3 (Ubuntu 4.4.3-3ubuntu1) ) #25-Ubuntu SMP Tue Mar 9 16:33:12 UTC 2010 (Ubuntu 2.6.32-16.25-generic) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=c11cf882-318a-4212-8526-7bb6e77ec4bb ro quiet splash [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 000000003fff0000 (usable) [ 0.000000] BIOS-e820: 000000003fff0000 - 0000000040000000 (ACPI data) [ 0.000000] BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) [ 0.000000] DMI 2.5 present. [ 0.000000] last_pfn = 0x3fff0 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR variable ranges disabled: [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] CPU MTRRs all blank - virtualized system. [ 0.000000] e820 update range: 0000000000001000 - 0000000000006000 (usable) ==> (reserved) [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] modified physical RAM map: [ 0.000000] modified: 0000000000000000 - 0000000000001000 (usable) [ 0.000000] modified: 0000000000001000 - 0000000000006000 (reserved) [ 0.000000] modified: 0000000000006000 - 000000000009fc00 (usable) [ 0.000000] modified: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] modified: 00000000000f0000 - 0000000000100000 (reserved) [ 0.000000] modified: 0000000000100000 - 000000003fff0000 (usable) [ 0.000000] modified: 000000003fff0000 - 0000000040000000 (ACPI data) [ 0.000000] modified: 00000000fffc0000 - 0000000100000000 (reserved) [ 0.000000] initial memory mapped : 0 - 20000000 [ 0.000000] init_memory_mapping: 0000000000000000-000000003fff0000 [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] 0000000000 - 003fe00000 page 2M [ 0.000000] 003fe00000 - 003fff0000 page 4k [ 0.000000] kernel direct mapping tables up to 3fff0000 @ 8000-b000 [ 0.000000] RAMDISK: 2f89c000 - 30033ba6 [ 0.000000] ACPI: RSDP 00000000000e0000 00024 (v02 VBOX ) [ 0.000000] ACPI: XSDT 000000003fff0030 00034 (v01 VBOX VBOXXSDT 00000001 ASL 00000061) [ 0.000000] ACPI: FACP 000000003fff00f0 000F4 (v04 VBOX VBOXFACP 00000001 ASL 00000061) [ 0.000000] ACPI: DSDT 000000003fff0280 01A0C (v01 VBOX VBOXBIOS 00000002 INTL 20050309) [ 0.000000] ACPI: FACS 000000003fff01f0 00040 [ 0.000000] ACPI: APIC 000000003fff0230 00048 (v02 VBOX VBOXAPIC 00000001 ASL 00000061) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-000000003fff0000 [ 0.000000] Bootmem setup node 0 0000000000000000-000000003fff0000 [ 0.000000] NODE_DATA [0000000000009000 - 000000000000dfff] [ 0.000000] bootmap [000000000000e000 - 0000000000015fff] pages 8 [ 0.000000] (7 early reservations) ==> bootmem [0000000000 - 003fff0000] [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] [ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] [ 0.000000] #2 [0001000000 - 0001a5bc64] TEXT DATA BSS ==> [0001000000 - 0001a5bc64] [ 0.000000] #3 [002f89c000 - 0030033ba6] RAMDISK ==> [002f89c000 - 0030033ba6] [ 0.000000] #4 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000] [ 0.000000] #5 [0001a5c000 - 0001a5c071] BRK ==> [0001a5c000 - 0001a5c071] [ 0.000000] #6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000] [ 0.000000] found SMP MP-table at [ffff88000009fff0] 9fff0 [ 0.000000] [ffffea0000000000-ffffea0000dfffff] PMD -> [ffff880002000000-ffff880002dfffff] on node 0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000000 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal 0x00100000 -> 0x00100000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0x00000000 -> 0x00000001 [ 0.000000] 0: 0x00000006 -> 0x0000009f [ 0.000000] 0: 0x00000100 -> 0x0003fff0 [ 0.000000] On node 0 totalpages: 262026 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 100 pages reserved [ 0.000000] DMA zone: 3838 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 3528 pages used for memmap [ 0.000000] DMA32 zone: 254504 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 24 [ 0.000000] PM: Registered nosave memory: 0000000000001000 - 0000000000006000 [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 [ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 40000000 (gap: 40000000:bffc0000) [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880001c00000 s91352 r8192 d23336 u1048576 [ 0.000000] pcpu-alloc: s91352 r8192 d23336 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 258342 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=c11cf882-318a-4212-8526-7bb6e77ec4bb ro quiet splash [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 1014992k/1048512k available (5497k kernel code, 408k absent, 33112k reserved, 3082k data, 880k init) [ 0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:4352 nr_irqs:424 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] allocated 10485760 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Fast TSC calibration using PIT [ 0.000000] Detected 2896.578 MHz processor. [ 0.000006] Calibrating delay loop (skipped), value calculated using timer frequency.. 5793.15 BogoMIPS (lpj=28965780) [ 0.000032] Security Framework initialized [ 0.000049] AppArmor: AppArmor initialized [ 0.000369] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.010434] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.010589] Mount-cache hash table entries: 256 [ 0.010884] Initializing cgroup subsys ns [ 0.010889] Initializing cgroup subsys cpuacct [ 0.010892] Initializing cgroup subsys memory [ 0.010898] Initializing cgroup subsys devices [ 0.010900] Initializing cgroup subsys freezer [ 0.010902] Initializing cgroup subsys net_cls [ 0.010975] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [ 0.010978] CPU: L2 Cache: 512K (64 bytes/line) [ 0.010980] CPU 0/0x0 -> Node 0 [ 0.010989] tseg: 0000000000 [ 0.011019] CPU: Physical Processor ID: 0 [ 0.011020] CPU: Processor Core ID: 0 [ 0.011025] mce: CPU supports 0 MCE banks [ 0.011052] using C1E aware idle routine [ 0.011053] Performance Events: AMD PMU driver. [ 0.011062] ... version: 0 [ 0.011063] ... bit width: 48 [ 0.011064] ... generic registers: 4 [ 0.011065] ... value mask: 0000ffffffffffff [ 0.011067] ... max period: 00007fffffffffff [ 0.011068] ... fixed-purpose events: 0 [ 0.011069] ... event mask: 000000000000000f [ 0.017321] ACPI: Core revision 20090903 [ 0.019502] ftrace: converting mcount calls to 0f 1f 44 00 00 [ 0.019506] ftrace: allocating 22932 entries in 90 pages [ 0.020089] Setting APIC routing to flat [ 0.030425] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.136214] CPU0: AMD Processor model unknown stepping 02 [ 0.140000] Booting processor 1 APIC 0x1 ip 0x6000 [ 0.010000] Initializing CPU#1 [ 0.010000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [ 0.010000] CPU: L2 Cache: 512K (64 bytes/line) [ 0.010000] CPU 1/0x1 -> Node 0 [ 0.010000] CPU: Physical Processor ID: 0 [ 0.010000] CPU: Processor Core ID: 1 [ 0.010000] mce: CPU supports 0 MCE banks [ 0.290103] CPU1: AMD Processor model unknown stepping 02 [ 0.290145] Brought up 2 CPUs [ 0.290147] Total of 2 processors activated (12068.90 BogoMIPS). [ 0.290475] CPU0 attaching sched-domain: [ 0.290477] domain 0: span 0-1 level MC [ 0.290479] groups: 0 1 [ 0.290482] CPU1 attaching sched-domain: [ 0.290484] domain 0: span 0-1 level MC [ 0.290485] groups: 1 0 [ 0.290652] devtmpfs: initialized [ 0.290906] regulator: core version 0.5 [ 0.290931] Time: 23:59:55 Date: 03/20/10 [ 0.290966] NET: Registered protocol family 16 [ 0.291100] ACPI: bus type pci registered [ 0.291175] PCI: Using configuration type 1 for base access [ 0.291176] PCI: Using configuration type 1 for extended access [ 0.291728] Trying to unpack rootfs image as initramfs... [ 0.300097] bio: create slab at 0 [ 0.320251] ACPI: EC: Look up EC in DSDT [ 0.324622] ACPI: Interpreter enabled [ 0.324628] ACPI: (supports S0 S5) [ 0.324637] ACPI: Using IOAPIC for interrupt routing [ 0.326281] ACPI: No dock devices found. [ 0.326351] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 0.327295] pci 0000:00:01.1: reg 20 io port: [0xd000-0xd00f] [ 0.328770] pci 0000:00:02.0: reg 10 32bit mmio pref: [0xe0000000-0xe1ffffff] [ 0.329287] pci 0000:00:03.0: reg 10 32bit mmio: [0xf0000000-0xf001ffff] [ 0.329365] pci 0000:00:03.0: reg 18 io port: [0xd010-0xd017] [ 0.329776] pci 0000:00:04.0: reg 10 io port: [0xd020-0xd03f] [ 0.330005] pci 0000:00:04.0: reg 14 32bit mmio: [0xf0400000-0xf07fffff] [ 0.330055] pci 0000:00:04.0: reg 18 32bit mmio pref: [0xf0800000-0xf0803fff] [ 0.330355] pci 0000:00:05.0: reg 10 io port: [0xd100-0xd1ff] [ 0.330393] pci 0000:00:05.0: reg 14 io port: [0xd200-0xd23f] [ 0.330739] pci 0000:00:06.0: reg 10 32bit mmio: [0xf0804000-0xf0804fff] [ 0.331564] pci 0000:00:0b.0: reg 10 32bit mmio: [0xf0805000-0xf0805fff] [ 0.331858] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.333758] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 9 10 11) [ 0.334021] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 10 *11) [ 0.334122] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 9 *10 11) [ 0.334216] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 *9 10 11) [ 0.334325] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.334329] vgaarb: loaded [ 0.334410] SCSI subsystem initialized [ 0.334484] libata version 3.00 loaded. [ 0.334557] usbcore: registered new interface driver usbfs [ 0.334565] usbcore: registered new interface driver hub [ 0.334581] usbcore: registered new device driver usb [ 0.334672] ACPI: WMI: Mapper loaded [ 0.334673] PCI: Using ACPI for IRQ routing [ 0.334937] NetLabel: Initializing [ 0.334938] NetLabel: domain hash size = 128 [ 0.334940] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.334949] NetLabel: unlabeled traffic allowed by default [ 0.335037] Switching to clocksource jiffies [ 0.336468] AppArmor: AppArmor Filesystem Enabled [ 0.336478] pnp: PnP ACPI init [ 0.336488] ACPI: bus type pnp registered [ 0.337366] pnp: PnP ACPI: found 5 devices [ 0.337369] ACPI: ACPI bus type pnp unregistered [ 0.342048] Switching to clocksource acpi_pm [ 0.342975] pci_bus 0000:00: resource 0 io: [0x00-0xffff] [ 0.342975] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff] [ 0.342975] NET: Registered protocol family 2 [ 0.342975] IP route cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.342975] TCP established hash table entries: 131072 (order: 9, 2097152 bytes) [ 0.342975] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.342975] TCP: Hash tables configured (established 131072 bind 65536) [ 0.342975] TCP reno registered [ 0.342975] NET: Registered protocol family 1 [ 0.342975] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.342975] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.342975] pci 0000:00:02.0: Boot video device [ 0.343223] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.343426] Scanning for low memory corruption every 60 seconds [ 0.343504] audit: initializing netlink socket (disabled) [ 0.343513] type=2000 audit(1269129595.340:1): initialized [ 0.350049] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.351219] VFS: Disk quotas dquot_6.5.2 [ 0.351275] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.351686] fuse init (API version 7.13) [ 0.351739] msgmni has been set to 1982 [ 0.352101] alg: No test for stdrng (krng) [ 0.352114] io scheduler noop registered [ 0.352115] io scheduler anticipatory registered [ 0.352117] io scheduler deadline registered [ 0.352156] io scheduler cfq registered (default) [ 0.352206] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.352222] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.352332] ACPI: AC Adapter [AC] (on-line) [ 0.352373] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.352376] ACPI: Power Button [PWRF] [ 0.352440] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 0.352442] ACPI: Sleep Button [SLPF] [ 0.352538] processor LNXCPU:00: registered as cooling_device0 [ 0.352557] processor LNXCPU:01: registered as cooling_device1 [ 0.353855] Linux agpgart interface v0.103 [ 0.353879] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.354808] brd: module loaded [ 0.355121] loop: module loaded [ 0.355177] input: Macintosh mouse button emulation as /devices/virtual/input/input2 [ 0.355256] ata_piix 0000:00:01.1: version 2.13 [ 0.355490] scsi0 : ata_piix [ 0.355545] scsi1 : ata_piix [ 0.355564] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.355566] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.356024] Fixed MDIO Bus: probed [ 0.356044] PPP generic driver version 2.4.2 [ 0.356071] tun: Universal TUN/TAP device driver, 1.6 [ 0.356073] tun: (C) 1999-2004 Max Krasnyansky [ 0.356145] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.356174] alloc irq_desc for 19 on node -1 [ 0.356176] alloc kstat_irqs on node -1 [ 0.356196] ehci_hcd 0000:00:0b.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 0.356223] ehci_hcd 0000:00:0b.0: EHCI Host Controller [ 0.356254] ehci_hcd 0000:00:0b.0: new USB bus registered, assigned bus number 1 [ 0.356442] ehci_hcd 0000:00:0b.0: irq 19, io mem 0xf0805000 [ 0.370527] ehci_hcd 0000:00:0b.0: USB 2.0 started, EHCI 1.00 [ 0.370606] usb usb1: configuration #1 chosen from 1 choice [ 0.370625] hub 1-0:1.0: USB hub found [ 0.370631] hub 1-0:1.0: 8 ports detected [ 0.370691] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.370719] alloc irq_desc for 22 on node -1 [ 0.370720] alloc kstat_irqs on node -1 [ 0.370738] ohci_hcd 0000:00:06.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 0.370763] ohci_hcd 0000:00:06.0: OHCI Host Controller [ 0.370790] ohci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 2 [ 0.370923] ohci_hcd 0000:00:06.0: irq 22, io mem 0xf0804000 [ 0.432451] usb usb2: configuration #1 chosen from 1 choice [ 0.432472] hub 2-0:1.0: USB hub found [ 0.432718] hub 2-0:1.0: 8 ports detected [ 0.433942] uhci_hcd: USB Universal Host Controller Interface driver [ 0.434088] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 0.435469] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.435493] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.435827] mice: PS/2 mouse device common for all mice [ 0.436643] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.437903] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 0.438087] rtc0: alarms up to one day, 114 bytes nvram [ 0.438390] device-mapper: uevent: version 1.0.3 [ 0.438688] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com [ 0.439005] device-mapper: multipath: version 1.1.0 loaded [ 0.439012] device-mapper: multipath round-robin: version 1.0.0 loaded [ 0.439809] cpuidle: using governor ladder [ 0.439816] cpuidle: using governor menu [ 0.440353] TCP cubic registered [ 0.441083] NET: Registered protocol family 10 [ 0.441518] lo: Disabled Privacy Extensions [ 0.441757] NET: Registered protocol family 17 [ 0.442004] PM: Resume from disk failed. [ 0.442037] registered taskstats version 1 [ 0.442346] Magic number: 2:368:1010 [ 0.442547] rtc_cmos rtc_cmos: setting system clock to 2010-03-20 23:59:55 UTC (1269129595) [ 0.442550] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.442551] EDD information not available. [ 0.511205] ata2.00: ATAPI: VBOX CD-ROM, 1.0, max UDMA/133 [ 0.511761] ata1.00: ATA-6: VBOX HARDDISK, 1.0, max UDMA/133 [ 0.511768] ata1.00: 66183168 sectors, multi 128: LBA [ 0.512855] ata2.00: configured for UDMA/33 [ 0.513704] ata1.00: configured for UDMA/33 [ 0.513915] scsi 0:0:0:0: Direct-Access ATA VBOX HARDDISK 1.0 PQ: 0 ANSI: 5 [ 0.514657] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 0.514772] sd 0:0:0:0: [sda] 66183168 512-byte logical blocks: (33.8 GB/31.5 GiB) [ 0.514857] sd 0:0:0:0: [sda] Write Protect is off [ 0.514863] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.514908] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.515235] sda: sda1 sda2 < [ 0.516630] scsi 1:0:0:0: CD-ROM VBOX CD-ROM 1.0 PQ: 0 ANSI: 5 [ 0.517990] sda5 > [ 0.518512] sr0: scsi3-mmc drive: 32x/32x xa/form2 tray [ 0.518519] Uniform CD-ROM driver Revision: 3.20 [ 0.518667] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 0.518761] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 0.518934] sd 0:0:0:0: [sda] Attached SCSI disk [ 0.523280] Freeing initrd memory: 7774k freed [ 0.526186] Freeing unused kernel memory: 880k freed [ 0.526714] Write protecting the kernel read-only data: 7820k [ 0.552186] udev: starting version 151 [ 0.632195] Intel(R) PRO/1000 Network Driver - version 7.3.21-k5-NAPI [ 0.632197] Copyright (c) 1999-2006 Intel Corporation. [ 0.632273] e1000 0000:00:03.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 0.665698] EXT4-fs (sda1): mounted filesystem with ordered data mode [ 1.087436] e1000: 0000:00:03.0: e1000_probe: (PCI:33MHz:32-bit) 08:00:27:49:af:06 [ 1.133632] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection [ 1.582887] Adding 1407992k swap on /dev/sda5. Priority:-1 extents:1 across:1407992k [ 1.608115] udev: starting version 151 [ 1.779176] piix4_smbus 0000:00:07.0: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 1.787397] parport_pc 00:04: reported by Plug and Play ACPI [ 1.840331] alloc irq_desc for 20 on node -1 [ 1.840334] alloc kstat_irqs on node -1 [ 1.840500] pci 0000:00:04.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 [ 1.841162] vboxguest: Successfully loaded version 3.1.4 (interface 0x00010004) [ 1.841702] lp: driver loaded but no devices found [ 1.847967] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 1.891048] vga16fb: initializing [ 1.891051] vga16fb: mapped to 0xffff8800000a0000 [ 1.891100] fb0: VGA16 VGA frame buffer device [ 1.937660] ppdev: user-space parallel port driver [ 2.484271] type=1505 audit(1269129597.537:2): operation="profile_load" pid=488 name="/sbin/dhclient3" [ 2.484466] type=1505 audit(1269129597.537:3): operation="profile_load" pid=488 name="/usr/lib/NetworkManager/nm-dhcp-client.action" [ 2.484574] type=1505 audit(1269129597.537:4): operation="profile_load" pid=488 name="/usr/lib/connman/scripts/dhclient-script" [ 2.529387] Console: switching to colour frame buffer device 80x30 [ 2.726841] alloc irq_desc for 21 on node -1 [ 2.726844] alloc kstat_irqs on node -1 [ 2.726883] Intel ICH 0000:00:05.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 [ 3.025872] type=1505 audit(1269129598.077:5): operation="profile_replace" pid=622 name="/sbin/dhclient3" [ 3.026632] type=1505 audit(1269129598.077:6): operation="profile_replace" pid=622 name="/usr/lib/NetworkManager/nm-dhcp-client.action" [ 3.027016] type=1505 audit(1269129598.077:7): operation="profile_replace" pid=622 name="/usr/lib/connman/scripts/dhclient-script" [ 3.059528] type=1505 audit(1269129598.107:8): operation="profile_load" pid=621 name="/usr/share/gdm/guest-session/Xsession" [ 3.062622] intel8x0_measure_ac97_clock: measured 52945 usecs (6719 samples) [ 3.062624] intel8x0: measured clock 126905 rejected [ 3.072752] type=1505 audit(1269129598.127:9): operation="profile_load" pid=626 name="/usr/lib/cups/backend/cups-pdf" [ 3.073019] type=1505 audit(1269129598.127:10): operation="profile_load" pid=626 name="/usr/sbin/cupsd" [ 3.130629] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 3.131563] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 3.134347] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 3.430199] intel8x0_measure_ac97_clock: measured 57396 usecs (7680 samples) [ 3.430201] intel8x0: measured clock 133807 rejected [ 3.493574] vboxvfs: Successfully loaded version 3.1.4 (interface 0x00010004) [ 3.800103] intel8x0_measure_ac97_clock: measured 59923 usecs (7680 samples) [ 3.800106] intel8x0: measured clock 128164 rejected [ 3.800107] intel8x0: clocking to 48000 [ 4.180934] [drm] Initialized drm 1.1.0 20060810 [ 4.182612] alloc irq_desc for 18 on node -1 [ 4.182615] alloc kstat_irqs on node -1 [ 4.182645] pci 0000:00:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [ 4.182796] [drm] Initialized vboxvideo 1.0.0 20090303 for 0000:00:02.0 on minor 0 [ 4.183068] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 4.183074] IP: [] drm_ioctl+0x48/0x480 [drm] [ 4.183085] PGD 3cb40067 PUD 2a16b067 PMD 0 [ 4.183089] Oops: 0000 [#1] SMP [ 4.183092] last sysfs file: /sys/kernel/uevent_seqnum [ 4.183095] CPU 0 [ 4.183097] Modules linked in: vboxvideo drm binfmt_misc vboxvfs snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd ppdev fbcon tileblit font bitblit softcursor vga16fb vgastate soundcore lp parport_pc psmouse serio_raw snd_page_alloc i2c_piix4 parport vboxguest e1000 [ 4.183122] Pid: 747, comm: Xorg Not tainted 2.6.32-16-generic #25-Ubuntu VirtualBox [ 4.183125] RIP: 0010:[] [] drm_ioctl+0x48/0x480 [drm] [ 4.183135] RSP: 0018:ffff88002c693d88 EFLAGS: 00010246 [ 4.183137] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007ffff820a470 [ 4.183140] RDX: 00000000c0106407 RSI: ffff88002cc3c900 RDI: ffff88002a3eafb0 [ 4.183142] RBP: ffff88002c693e98 R08: ffff88002a3eafb0 R09: 00007f77e4dcf700 [ 4.183144] R10: 00007ffff820a1d0 R11: 0000000000003202 R12: ffff88002cc3c900 [ 4.183146] R13: 0000000000000000 R14: 000000002cc3c900 R15: 00007ffff820a4f0 [ 4.183163] FS: 00007f77e4dcf700(0000) GS:ffff880001c00000(0000) knlGS:0000000000000000 [ 4.183166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.183168] CR2: 0000000000000028 CR3: 000000002cc88000 CR4: 00000000000006f0 [ 4.183172] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4.183175] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4.183177] Process Xorg (pid: 747, threadinfo ffff88002c692000, task ffff88002a1e16f0) [ 4.183179] Stack: [ 4.183181] ffff88002c693db8 ffffffff811d43b9 ffff88002c693da8 ffffffff8101a183 [ 4.183185] <0> ffff88002c693dc8 ffff88003e0dd240 ffff88002c693ee8 ffffffff8113fdba [ 4.183188] <0> ffff88002c693f18 00000000c0106407 0000000000000000 ffffffff00000001 [ 4.183192] Call Trace: [ 4.183200] [] ? ext4_file_write+0x39/0xb0 [ 4.183205] [] ? native_sched_clock+0x13/0x60 [ 4.183209] [] ? do_sync_write+0xfa/0x140 [ 4.183214] [] ? autoremove_wake_function+0x0/0x40 [ 4.183217] [] vfs_ioctl+0x7c/0xa0 [ 4.183220] [] do_vfs_ioctl+0x81/0x380 [ 4.183223] [] ? vfs_write+0x132/0x1a0 [ 4.183226] [] sys_ioctl+0x81/0xa0 [ 4.183230] [] system_call_fastpath+0x16/0x1b [ 4.183232] Code: 7d f8 0f 1f 44 00 00 48 89 95 38 ff ff ff 41 89 f6 44 0f b6 ee 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8b 9f a0 00 00 00 <48> 8b 43 28 4c 8b a0 08 02 00 00 f0 41 ff 44 24 44 f0 41 ff 84 [ 4.183257] RIP [] drm_ioctl+0x48/0x480 [drm] [ 4.183265] RSP [ 4.183266] CR2: 0000000000000028 [ 4.183269] ---[ end trace 79649d055a16d964 ]--- [ 4.947635] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 4.947645] IP: [] drm_ioctl+0x48/0x480 [drm] [ 4.947664] PGD 2a16b067 PUD 2a203067 PMD 0 [ 4.947670] Oops: 0000 [#2] SMP [ 4.947674] last sysfs file: /sys/devices/pci0000:00/0000:00:02.0/boot_vga [ 4.947678] CPU 0 [ 4.947680] Modules linked in: vboxvideo drm binfmt_misc vboxvfs snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd ppdev fbcon tileblit font bitblit softcursor vga16fb vgastate soundcore lp parport_pc psmouse serio_raw snd_page_alloc i2c_piix4 parport vboxguest e1000 [ 4.947713] Pid: 952, comm: Xorg Tainted: G D 2.6.32-16-generic #25-Ubuntu VirtualBox [ 4.947717] RIP: 0010:[] [] drm_ioctl+0x48/0x480 [drm] [ 4.947729] RSP: 0018:ffff88002a1cdd88 EFLAGS: 00010246 [ 4.947731] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000001d7fdc0 [ 4.947734] RDX: 00000000c0406400 RSI: ffff88002fa09600 RDI: ffff88002a3eafb0 [ 4.947737] RBP: ffff88002a1cde98 R08: ffff88002a3eafb0 R09: 0101010101010101 [ 4.947739] R10: 00007fffccc54ac0 R11: 0000000000003206 R12: ffff88002fa09600 [ 4.947742] R13: 0000000000000000 R14: 000000002fa09600 R15: 0000000000000001 [ 4.947764] FS: 00007fd701d9a700(0000) GS:ffff880001c00000(0000) knlGS:0000000000000000 [ 4.947767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.947769] CR2: 0000000000000028 CR3: 000000002a21b000 CR4: 00000000000006f0 [ 4.947775] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4.947778] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4.947781] Process Xorg (pid: 952, threadinfo ffff88002a1cc000, task ffff88002a3296f0) [ 4.947783] Stack: [ 4.947785] ffff88002a1cddf8 ffffffff810f2959 ffff88002a1cde28 0000000000000000 [ 4.947789] <0> ffff88002d181b00 ffff88002a1cde38 ffff88002a1cddd8 ffffffff811390ad [ 4.947794] <0> ffffea0000974588 00000000c0406400 ffff88002a1cddf8 ffffffff810f1277 [ 4.947798] Call Trace: [ 4.947808] [] ? filemap_fault+0xb9/0x460 [ 4.947814] [] ? mem_cgroup_update_mapped_file_stat+0x2d/0x90 [ 4.947818] [] ? unlock_page+0x27/0x30 [ 4.947822] [] ? __do_fault+0x429/0x4f0 [ 4.947827] [] vfs_ioctl+0x7c/0xa0 [ 4.947831] [] do_vfs_ioctl+0x81/0x380 [ 4.947836] [] ? up_read+0xe/0x10 [ 4.947842] [] ? do_page_fault+0x148/0x380 [ 4.947845] [] sys_ioctl+0x81/0xa0 [ 4.947851] [] system_call_fastpath+0x16/0x1b [ 4.947853] Code: 7d f8 0f 1f 44 00 00 48 89 95 38 ff ff ff 41 89 f6 44 0f b6 ee 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8b 9f a0 00 00 00 <48> 8b 43 28 4c 8b a0 08 02 00 00 f0 41 ff 44 24 44 f0 41 ff 84 [ 4.947886] RIP [] drm_ioctl+0x48/0x480 [drm] [ 4.947896] RSP [ 4.947898] CR2: 0000000000000028 [ 4.947903] ---[ end trace 79649d055a16d965 ]--- [ 5.689550] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 5.689557] IP: [] drm_ioctl+0x48/0x480 [drm] [ 5.689572] PGD 2a1b4067 PUD 2a34b067 PMD 0 [ 5.689575] Oops: 0000 [#3] SMP [ 5.689577] last sysfs file: /sys/devices/pci0000:00/0000:00:0b.0/local_cpus [ 5.689580] CPU 1 [ 5.689581] Modules linked in: vboxvideo drm binfmt_misc vboxvfs snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd ppdev fbcon tileblit font bitblit softcursor vga16fb vgastate soundcore lp parport_pc psmouse serio_raw snd_page_alloc i2c_piix4 parport vboxguest e1000 [ 5.689602] Pid: 957, comm: Xorg Tainted: G D 2.6.32-16-generic #25-Ubuntu VirtualBox [ 5.689604] RIP: 0010:[] [] drm_ioctl+0x48/0x480 [drm] [ 5.689611] RSP: 0018:ffff88002a1cdd88 EFLAGS: 00010246 [ 5.689613] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000012bddc0 [ 5.689615] RDX: 00000000c0406400 RSI: ffff88002d632d80 RDI: ffff88002a3eafb0 [ 5.689616] RBP: ffff88002a1cde98 R08: ffff88002a3eafb0 R09: 0101010101010101 [ 5.689618] R10: 00007fffe7596ea0 R11: 0000000000003202 R12: ffff88002d632d80 [ 5.689619] R13: 0000000000000080 R14: 000000002d632d80 R15: 0000000000000001 [ 5.689633] FS: 00007f179fc56700(0000) GS:ffff880001d00000(0000) knlGS:0000000000000000 [ 5.689635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.689636] CR2: 0000000000000028 CR3: 000000002a21b000 CR4: 00000000000006e0 [ 5.689639] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5.689641] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 5.689643] Process Xorg (pid: 957, threadinfo ffff88002a1cc000, task ffff88002a3296f0) [ 5.689644] Stack: [ 5.689645] ffff88002a1cddf8 ffffffff810f2959 ffff88002a1cde28 0000000000000000 [ 5.689648] <0> ffff88003eb09790 ffff88002a1cde38 ffff88002a1cddd8 ffffffff811390ad [ 5.689650] <0> ffffea0000974588 00000000c0406400 ffff88002a1cddf8 ffffffff810f1277 [ 5.689653] Call Trace: [ 5.689660] [] ? filemap_fault+0xb9/0x460 [ 5.689665] [] ? mem_cgroup_update_mapped_file_stat+0x2d/0x90 [ 5.689667] [] ? unlock_page+0x27/0x30 [ 5.689669] [] ? __do_fault+0x429/0x4f0 [ 5.689673] [] vfs_ioctl+0x7c/0xa0 [ 5.689675] [] do_vfs_ioctl+0x81/0x380 [ 5.689679] [] ? up_read+0xe/0x10 [ 5.689682] [] ? do_page_fault+0x148/0x380 [ 5.689684] [] sys_ioctl+0x81/0xa0 [ 5.689689] [] system_call_fastpath+0x16/0x1b [ 5.689690] Code: 7d f8 0f 1f 44 00 00 48 89 95 38 ff ff ff 41 89 f6 44 0f b6 ee 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8b 9f a0 00 00 00 <48> 8b 43 28 4c 8b a0 08 02 00 00 f0 41 ff 44 24 44 f0 41 ff 84 [ 5.689709] RIP [] drm_ioctl+0x48/0x480 [drm] [ 5.689715] RSP [ 5.689716] CR2: 0000000000000028 [ 5.689718] ---[ end trace 79649d055a16d966 ]--- [ 6.429381] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 6.429397] IP: [] drm_ioctl+0x48/0x480 [drm] [ 6.429429] PGD 2cddd067 PUD 2a1a1067 PMD 0 [ 6.429439] Oops: 0000 [#4] SMP [ 6.429539] last sysfs file: /sys/devices/pci0000:00/0000:00:02.0/boot_vga [ 6.429547] CPU 0 [ 6.429552] Modules linked in: vboxvideo drm binfmt_misc vboxvfs snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd ppdev fbcon tileblit font bitblit softcursor vga16fb vgastate soundcore lp parport_pc psmouse serio_raw snd_page_alloc i2c_piix4 parport vboxguest e1000 [ 6.429617] Pid: 980, comm: Xorg Tainted: G D 2.6.32-16-generic #25-Ubuntu VirtualBox [ 6.429623] RIP: 0010:[] [] drm_ioctl+0x48/0x480 [drm] [ 6.429649] RSP: 0018:ffff88002801bd88 EFLAGS: 00010246 [ 6.429654] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000194ddc0 [ 6.429660] RDX: 00000000c0406400 RSI: ffff88002c40bf00 RDI: ffff88002a3eafb0 [ 6.429665] RBP: ffff88002801be98 R08: ffff88002a3eafb0 R09: 0101010101010101 [ 6.429670] R10: 00007fffec584f40 R11: 0000000000003202 R12: ffff88002c40bf00 [ 6.429675] R13: 0000000000000000 R14: 000000002c40bf00 R15: 0000000000000001 [ 6.429726] FS: 00007f1fb59c5700(0000) GS:ffff880001c00000(0000) knlGS:0000000000000000 [ 6.429731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.429736] CR2: 0000000000000028 CR3: 000000002d5a4000 CR4: 00000000000006f0 [ 6.429749] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6.429756] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 6.429762] Process Xorg (pid: 980, threadinfo ffff88002801a000, task ffff88002c6716f0) [ 6.429766] Stack: [ 6.429770] ffff88002801bdf8 ffffffff810f2959 ffff88002801be28 0000000000000000 [ 6.429778] <0> ffff88002c7d9000 ffff88002801be38 ffff88002801bdd8 ffffffff811390ad [ 6.429787] <0> ffffea0000974588 00000000c0406400 ffff88002801bdf8 ffffffff810f1277 [ 6.429797] Call Trace: [ 6.429812] [] ? filemap_fault+0xb9/0x460 [ 6.429824] [] ? mem_cgroup_update_mapped_file_stat+0x2d/0x90 [ 6.429831] [] ? unlock_page+0x27/0x30 [ 6.429839] [] ? __do_fault+0x429/0x4f0 [ 6.429848] [] vfs_ioctl+0x7c/0xa0 [ 6.429855] [] do_vfs_ioctl+0x81/0x380 [ 6.429864] [] ? up_read+0xe/0x10 [ 6.429874] [] ? do_page_fault+0x148/0x380 [ 6.429881] [] sys_ioctl+0x81/0xa0 [ 6.429891] [] system_call_fastpath+0x16/0x1b [ 6.429895] Code: 7d f8 0f 1f 44 00 00 48 89 95 38 ff ff ff 41 89 f6 44 0f b6 ee 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8b 9f a0 00 00 00 <48> 8b 43 28 4c 8b a0 08 02 00 00 f0 41 ff 44 24 44 f0 41 ff 84 [ 6.429961] RIP [] drm_ioctl+0x48/0x480 [drm] [ 6.429983] RSP [ 6.429986] CR2: 0000000000000028 [ 6.429993] ---[ end trace 79649d055a16d967 ]--- [ 7.107269] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 7.107276] IP: [] drm_ioctl+0x48/0x480 [drm] [ 7.107291] PGD 2a2b3067 PUD 2a338067 PMD 0 [ 7.107294] Oops: 0000 [#5] SMP [ 7.107297] last sysfs file: /sys/devices/pci0000:00/0000:00:02.0/boot_vga [ 7.107299] CPU 1 [ 7.107301] Modules linked in: vboxvideo drm binfmt_misc vboxvfs snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd ppdev fbcon tileblit font bitblit softcursor vga16fb vgastate soundcore lp parport_pc psmouse serio_raw snd_page_alloc i2c_piix4 parport vboxguest e1000 [ 7.107322] Pid: 985, comm: Xorg Tainted: G D 2.6.32-16-generic #25-Ubuntu VirtualBox [ 7.107324] RIP: 0010:[] [] drm_ioctl+0x48/0x480 [drm] [ 7.107331] RSP: 0018:ffff88002a353d88 EFLAGS: 00010246 [ 7.107333] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000001e5ddc0 [ 7.107334] RDX: 00000000c0406400 RSI: ffff88002a357480 RDI: ffff88002a3eafb0 [ 7.107336] RBP: ffff88002a353e98 R08: ffff88002a3eafb0 R09: 0101010101010101 [ 7.107337] R10: 00007fff7785f660 R11: 0000000000003202 R12: ffff88002a357480 [ 7.107339] R13: 0000000000000080 R14: 000000002a357480 R15: 0000000000000001 [ 7.107353] FS: 00007fb48b275700(0000) GS:ffff880001d00000(0000) knlGS:0000000000000000 [ 7.107354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.107356] CR2: 0000000000000028 CR3: 000000002a29e000 CR4: 00000000000006e0 [ 7.107359] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.107361] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 7.107363] Process Xorg (pid: 985, threadinfo ffff88002a352000, task ffff880028032de0) [ 7.107364] Stack: [ 7.107365] ffff88002a353df8 ffffffff810f2959 ffff88002a353e28 0000000000000000 [ 7.107368] <0> ffff88003c581c60 ffff88002a353e38 ffff88002a353dd8 ffffffff811390ad [ 7.107370] <0> ffffea0000974588 00000000c0406400 ffff88002a353df8 ffffffff810f1277 [ 7.107373] Call Trace: [ 7.107380] [] ? filemap_fault+0xb9/0x460 [ 7.107385] [] ? mem_cgroup_update_mapped_file_stat+0x2d/0x90 [ 7.107387] [] ? unlock_page+0x27/0x30 [ 7.107390] [] ? __do_fault+0x429/0x4f0 [ 7.107393] [] vfs_ioctl+0x7c/0xa0 [ 7.107395] [] do_vfs_ioctl+0x81/0x380 [ 7.107399] [] ? up_read+0xe/0x10 [ 7.107403] [] ? do_page_fault+0x148/0x380 [ 7.107405] [] sys_ioctl+0x81/0xa0 [ 7.107408] [] system_call_fastpath+0x16/0x1b [ 7.107410] Code: 7d f8 0f 1f 44 00 00 48 89 95 38 ff ff ff 41 89 f6 44 0f b6 ee 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8b 9f a0 00 00 00 <48> 8b 43 28 4c 8b a0 08 02 00 00 f0 41 ff 44 24 44 f0 41 ff 84 [ 7.107429] RIP [] drm_ioctl+0x48/0x480 [drm] [ 7.107435] RSP [ 7.107436] CR2: 0000000000000028 [ 7.107438] ---[ end trace 79649d055a16d968 ]--- [ 7.716382] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 7.716389] IP: [] drm_ioctl+0x48/0x480 [drm] [ 7.716403] PGD 3c7e5067 PUD 2a3ce067 PMD 0 [ 7.716407] Oops: 0000 [#6] SMP [ 7.716409] last sysfs file: /sys/devices/pci0000:00/0000:00:02.0/boot_vga [ 7.716412] CPU 1 [ 7.716413] Modules linked in: vboxvideo drm binfmt_misc vboxvfs snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd ppdev fbcon tileblit font bitblit softcursor vga16fb vgastate soundcore lp parport_pc psmouse serio_raw snd_page_alloc i2c_piix4 parport vboxguest e1000 [ 7.716434] Pid: 1035, comm: Xorg Tainted: G D 2.6.32-16-generic #25-Ubuntu VirtualBox [ 7.716436] RIP: 0010:[] [] drm_ioctl+0x48/0x480 [drm] [ 7.716443] RSP: 0018:ffff88002a26bd88 EFLAGS: 00010246 [ 7.716445] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000025efdc0 [ 7.716446] RDX: 00000000c0406400 RSI: ffff88003c725b40 RDI: ffff88002a3eafb0 [ 7.716448] RBP: ffff88002a26be98 R08: ffff88002a3eafb0 R09: 0101010101010101 [ 7.716449] R10: 00007fff7044ee10 R11: 0000000000003206 R12: ffff88003c725b40 [ 7.716451] R13: 0000000000000040 R14: 000000003c725b40 R15: 0000000000000001 [ 7.716466] FS: 00007f395ab28700(0000) GS:ffff880001d00000(0000) knlGS:0000000000000000 [ 7.716468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.716469] CR2: 0000000000000028 CR3: 000000002a29d000 CR4: 00000000000006e0 [ 7.716473] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.716474] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 7.716476] Process Xorg (pid: 1035, threadinfo ffff88002a26a000, task ffff88002a3296f0) [ 7.716477] Stack: [ 7.716478] ffff88002a26bdf8 ffffffff810f2959 ffff88002a26be28 0000000000000000 [ 7.716481] <0> ffff88002a35f2c0 ffff88002a26be38 ffff88002a26bdd8 ffffffff811390ad [ 7.716484] <0> ffffea0000974588 00000000c0406400 ffff88002a26bdf8 ffffffff810f1277 [ 7.716487] Call Trace: [ 7.716493] [] ? filemap_fault+0xb9/0x460 [ 7.716497] [] ? mem_cgroup_update_mapped_file_stat+0x2d/0x90 [ 7.716500] [] ? unlock_page+0x27/0x30 [ 7.716502] [] ? __do_fault+0x429/0x4f0 [ 7.716505] [] vfs_ioctl+0x7c/0xa0 [ 7.716507] [] do_vfs_ioctl+0x81/0x380 [ 7.716511] [] ? up_read+0xe/0x10 [ 7.716515] [] ? do_page_fault+0x148/0x380 [ 7.716518] [] sys_ioctl+0x81/0xa0 [ 7.716521] [] system_call_fastpath+0x16/0x1b [ 7.716523] Code: 7d f8 0f 1f 44 00 00 48 89 95 38 ff ff ff 41 89 f6 44 0f b6 ee 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8b 9f a0 00 00 00 <48> 8b 43 28 4c 8b a0 08 02 00 00 f0 41 ff 44 24 44 f0 41 ff 84 [ 7.716541] RIP [] drm_ioctl+0x48/0x480 [drm] [ 7.716547] RSP [ 7.716547] CR2: 0000000000000028 [ 7.716550] ---[ end trace 79649d055a16d969 ]--- [ 13.500042] eth0: no IPv6 routers present