[ 0.000000] Linux version 4.15.0-13-generic (buildd@lgw01-amd64-023) (gcc version 7.3.0 (Ubuntu 7.3.0-11ubuntu1)) #14-Ubuntu SMP Sat Mar 17 13:44:27 UTC 2018 (Ubuntu 4.15.0-13.14-generic 4.15.10) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-13-generic root=UUID=251b2682-8851-4fef-8e2b-076d6a5a3d13 ro quiet splash [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] ------------[ cut here ]------------ [ 0.000000] XSAVE consistency problem, dumping leaves [ 0.000000] WARNING: CPU: 0 PID: 0 at /build/linux-bdpCf2/linux-4.15.0/arch/x86/kernel/fpu/xstate.c:614 do_extra_xstate_size_checks+0x303/0x3e6 [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 4.15.0-13-generic #14-Ubuntu [ 0.000000] RIP: 0010:do_extra_xstate_size_checks+0x303/0x3e6 [ 0.000000] RSP: 0000:ffffffffa3a03d50 EFLAGS: 00010086 ORIG_RAX: 0000000000000000 [ 0.000000] RAX: 0000000000000000 RBX: 000000000000000a RCX: ffffffffa3a62888 [ 0.000000] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000047 [ 0.000000] RBP: ffffffffa3a03d90 R08: 657661656c20676e R09: 0000000000000007 [ 0.000000] R10: ffffffffa3c5a240 R11: 0000000000000000 R12: 0000000000000100 [ 0.000000] R13: 0000000000000340 R14: ffffffffa3a03d54 R15: ffffffffa3a03d50 [ 0.000000] FS: 0000000000000000(0000) GS:ffffffffa3c7e000(0000) knlGS:0000000000000000 [ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.000000] CR2: ffff88000008a000 CR3: 000000007b720000 CR4: 00000000000406a0 [ 0.000000] Call Trace: [ 0.000000] fpu__init_system_xstate+0x183/0x484 [ 0.000000] fpu__init_system+0x213/0x265 [ 0.000000] ? early_init_intel+0xe0/0x410 [ 0.000000] early_cpu_init+0x1b4/0x1bb [ 0.000000] ? 0xffffffffa2600000 [ 0.000000] setup_arch+0xbf/0xc76 [ 0.000000] ? printk+0x52/0x6e [ 0.000000] start_kernel+0x6d/0x4fd [ 0.000000] x86_64_start_reservations+0x24/0x26 [ 0.000000] x86_64_start_kernel+0x74/0x77 [ 0.000000] secondary_startup_64+0xa5/0xb0 [ 0.000000] Code: ff ff 44 3b 2d 1d 23 8b 01 0f 84 d5 00 00 00 80 3d da 4d 5d 01 00 75 29 48 c7 c7 00 41 6b a3 c6 05 ca 4d 5d 01 01 e8 f3 f0 04 00 <0f> 0b eb 12 83 3d d8 0a 3f 01 00 0f 84 af fe ff ff e9 a5 fe ff [ 0.000000] random: get_random_bytes called from print_oops_end_marker+0x3f/0x60 with crng_init=0 [ 0.000000] ---[ end trace f7db05cb2fa2426a ]--- [ 0.000000] CPUID[0d, 00]: eax=00000007 ebx=00000440 ecx=00000440 edx=00000000 [ 0.000000] CPUID[0d, 01]: eax=00000000 ebx=000003c0 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 02]: eax=00000100 ebx=00000240 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 03]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 04]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 05]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 06]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 07]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 08]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 09]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 0a]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 0b]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 0c]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 0d]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 0e]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 0f]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 10]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 11]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 12]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] CPUID[0d, 13]: eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 1088 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000dffeffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000dfff0000-0x00000000dfffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001645fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.5 present. [ 0.000000] DMI: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x164600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR variable ranges disabled: [ 0.000000] MTRR: Disabled [ 0.000000] x86/PAT: MTRRs disabled, skipping PAT initialization too. [ 0.000000] CPU MTRRs all blank - virtualized system. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] e820: last_pfn = 0xdfff0 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x0009fff0-0x0009ffff] mapped at [ (ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 99000 size 24576 [ 0.000000] BRK [0x7bb3e000, 0x7bb3efff] PGTABLE [ 0.000000] BRK [0x7bb3f000, 0x7bb3ffff] PGTABLE [ 0.000000] BRK [0x7bb40000, 0x7bb40fff] PGTABLE [ 0.000000] BRK [0x7bb41000, 0x7bb41fff] PGTABLE [ 0.000000] BRK [0x7bb42000, 0x7bb42fff] PGTABLE [ 0.000000] BRK [0x7bb43000, 0x7bb43fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x31989000-0x34cbbfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000E0000 000024 (v02 VBOX ) [ 0.000000] ACPI: XSDT 0x00000000DFFF0030 00003C (v01 VBOX VBOXXSDT 00000001 ASL 00000061) [ 0.000000] ACPI: FACP 0x00000000DFFF00F0 0000F4 (v04 VBOX VBOXFACP 00000001 ASL 00000061) [ 0.000000] ACPI: DSDT 0x00000000DFFF0470 0021FF (v02 VBOX VBOXBIOS 00000002 INTL 20100528) [ 0.000000] ACPI: FACS 0x00000000DFFF0200 000040 [ 0.000000] ACPI: FACS 0x00000000DFFF0200 000040 [ 0.000000] ACPI: APIC 0x00000000DFFF0240 000054 (v02 VBOX VBOXAPIC 00000001 ASL 00000061) [ 0.000000] ACPI: SSDT 0x00000000DFFF02A0 0001CC (v01 VBOX VBOXCPUT 00000002 INTL 20100528) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000001645fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1645d1000-0x1645fbfff] [ 0.000000] kvm-clock: cpu 0, msr 1:64550001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 1685850450616 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000001645fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000dffeffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000001645fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000001645fffff] [ 0.000000] On node 0 totalpages: 1328526 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 14272 pages used for memmap [ 0.000000] DMA32 zone: 913392 pages, LIFO batch:31 [ 0.000000] Normal zone: 6424 pages used for memmap [ 0.000000] Normal zone: 411136 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfff0000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] e820: [mem 0xe0000000-0xfebfffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 46 pages/cpu @ (ptrval) s151552 r8192 d28672 u2097152 [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1307745 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-13-generic root=UUID=251b2682-8851-4fef-8e2b-076d6a5a3d13 ro quiet splash [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 5082776K/5314104K available (12300K kernel code, 2473K rwdata, 4224K rodata, 2404K init, 2416K bss, 231328K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39197 entries in 154 pages [ 0.004000] Hierarchical RCU implementation. [ 0.004000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1. [ 0.004000] Tasks RCU enabled. [ 0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.004000] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16 [ 0.004000] Console: colour VGA+ 80x25 [ 0.004000] console [tty0] enabled [ 0.004000] ACPI: Core revision 20170831 [ 0.004000] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.004000] APIC: Switch to symmetric I/O mode setup [ 0.004000] x2apic enabled [ 0.004000] Switched APIC routing to physical x2apic. [ 0.004000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.004000] tsc: Detected 2711.998 MHz processor [ 0.004000] Calibrating delay loop (skipped) preset value.. 5423.99 BogoMIPS (lpj=10847992) [ 0.004000] pid_max: default: 32768 minimum: 301 [ 0.004000] Security Framework initialized [ 0.004000] Yama: becoming mindful. [ 0.004000] AppArmor: AppArmor initialized [ 0.004000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.004000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.004000] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004000] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.004000] CPU: Physical Processor ID: 0 [ 0.004017] mce: CPU supports 0 MCE banks [ 0.004031] process: using mwait in idle threads [ 0.004036] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.004037] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.004038] Spectre V2 : Mitigation: Full generic retpoline [ 0.004039] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch [ 0.029841] Freeing SMP alternatives memory: 36K [ 0.036000] smpboot: CPU0: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz (family: 0x6, model: 0x8e, stepping: 0x9) [ 0.036000] Performance Events: unsupported p6 CPU model 142 no PMU driver, software events only. [ 0.036000] Hierarchical SRCU implementation. [ 0.036000] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.036000] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.036000] smp: Bringing up secondary CPUs ... [ 0.036000] smp: Brought up 1 node, 1 CPU [ 0.036000] smpboot: Max logical packages: 1 [ 0.036000] smpboot: Total of 1 processors activated (5423.99 BogoMIPS) [ 0.036000] devtmpfs: initialized [ 0.036000] x86/mm: Memory block size: 128MB [ 0.036000] evm: security.selinux [ 0.036000] evm: security.SMACK64 [ 0.036000] evm: security.SMACK64EXEC [ 0.036000] evm: security.SMACK64TRANSMUTE [ 0.036000] evm: security.SMACK64MMAP [ 0.036000] evm: security.apparmor [ 0.036000] evm: security.ima [ 0.036000] evm: security.capability [ 0.036000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.036000] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.036000] pinctrl core: initialized pinctrl subsystem [ 0.036000] RTC time: 7:46:52, date: 04/04/18 [ 0.036000] NET: Registered protocol family 16 [ 0.036000] audit: initializing netlink subsys (disabled) [ 0.036000] cpuidle: using governor ladder [ 0.036000] cpuidle: using governor menu [ 0.036000] ACPI: bus type PCI registered [ 0.036000] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.036000] PCI: Using configuration type 1 for base access [ 0.036000] audit: type=2000 audit(1522829696.880:1): state=initialized audit_enabled=0 res=1 [ 0.036000] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.036000] ACPI: Added _OSI(Module Device) [ 0.036000] ACPI: Added _OSI(Processor Device) [ 0.036000] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.036000] ACPI: Added _OSI(Processor Aggregator Device) [ 0.036000] ACPI: Executed 1 blocks of module-level executable AML code [ 0.037851] ACPI: Interpreter enabled [ 0.037860] ACPI: (supports S0 S5) [ 0.037861] ACPI: Using IOAPIC for interrupt routing [ 0.038073] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.038200] ACPI: Enabled 2 GPEs in block 00 to 07 [ 0.044201] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.044205] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.044222] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.044230] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.044494] PCI host bridge to bus 0000:00 [ 0.044496] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.044498] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.044499] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.044500] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xffdfffff window] [ 0.044502] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.044534] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.044987] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.045512] pci 0000:00:01.1: [8086:7111] type 00 class 0x01018a [ 0.045819] pci 0000:00:01.1: reg 0x20: [io 0xd000-0xd00f] [ 0.045950] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.045951] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.045952] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.045953] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.046128] pci 0000:00:02.0: [80ee:beef] type 00 class 0x030000 [ 0.049919] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe7ffffff pref] [ 0.082277] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.084088] pci 0000:00:03.0: reg 0x10: [mem 0xf0000000-0xf001ffff] [ 0.092075] pci 0000:00:03.0: reg 0x18: [io 0xd010-0xd017] [ 0.108434] pci 0000:00:04.0: [80ee:cafe] type 00 class 0x088000 [ 0.112062] pci 0000:00:04.0: reg 0x10: [io 0xd020-0xd03f] [ 0.116058] pci 0000:00:04.0: reg 0x14: [mem 0xf0400000-0xf07fffff] [ 0.120046] pci 0000:00:04.0: reg 0x18: [mem 0xf0800000-0xf0803fff pref] [ 0.132304] pci 0000:00:05.0: [8086:2415] type 00 class 0x040100 [ 0.132405] pci 0000:00:05.0: reg 0x10: [io 0xd100-0xd1ff] [ 0.132457] pci 0000:00:05.0: reg 0x14: [io 0xd200-0xd23f] [ 0.132887] pci 0000:00:06.0: [106b:003f] type 00 class 0x0c0310 [ 0.136081] pci 0000:00:06.0: reg 0x10: [mem 0xf0804000-0xf0804fff] [ 0.156360] pci 0000:00:07.0: [8086:7113] type 00 class 0x068000 [ 0.160048] pci 0000:00:07.0: quirk: [io 0x4000-0x403f] claimed by PIIX4 ACPI [ 0.160056] pci 0000:00:07.0: quirk: [io 0x4100-0x410f] claimed by PIIX4 SMB [ 0.160299] pci 0000:00:0d.0: [8086:2829] type 00 class 0x010601 [ 0.163704] pci 0000:00:0d.0: reg 0x10: [io 0xd240-0xd247] [ 0.168063] pci 0000:00:0d.0: reg 0x18: [io 0xd250-0xd257] [ 0.176061] pci 0000:00:0d.0: reg 0x20: [io 0xd260-0xd26f] [ 0.180061] pci 0000:00:0d.0: reg 0x24: [mem 0xf0806000-0xf0807fff] [ 0.184760] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 9 10 *11) [ 0.185045] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 10 *11) [ 0.185137] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 9 *10 11) [ 0.185228] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 *9 10 11) [ 0.185482] SCSI subsystem initialized [ 0.185514] libata version 3.00 loaded. [ 0.185552] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.185554] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.185556] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.185557] vgaarb: loaded [ 0.185574] ACPI: bus type USB registered [ 0.185584] usbcore: registered new interface driver usbfs [ 0.185590] usbcore: registered new interface driver hub [ 0.185597] usbcore: registered new device driver usb [ 0.185633] EDAC MC: Ver: 3.0.0 [ 0.185846] PCI: Using ACPI for IRQ routing [ 0.185847] PCI: pci_cache_line_size set to 64 bytes [ 0.185984] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.185985] e820: reserve RAM buffer [mem 0xdfff0000-0xdfffffff] [ 0.185986] e820: reserve RAM buffer [mem 0x164600000-0x167ffffff] [ 0.186049] NetLabel: Initializing [ 0.186049] NetLabel: domain hash size = 128 [ 0.186050] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.186065] NetLabel: unlabeled traffic allowed by default [ 0.186136] clocksource: Switched to clocksource kvm-clock [ 0.192020] VFS: Disk quotas dquot_6.6.0 [ 0.192030] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.192099] AppArmor: AppArmor Filesystem Enabled [ 0.192118] pnp: PnP ACPI init [ 0.192209] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.192267] pnp 00:01: Plug and Play ACPI device, IDs PNP0f03 (active) [ 0.192898] pnp: PnP ACPI: found 2 devices [ 0.198197] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.198205] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.198207] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.198208] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.198209] pci_bus 0000:00: resource 7 [mem 0xe0000000-0xffdfffff window] [ 0.198248] NET: Registered protocol family 2 [ 0.198394] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.198484] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.198618] TCP: Hash tables configured (established 65536 bind 65536) [ 0.198638] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.198657] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.198716] NET: Registered protocol family 1 [ 0.198723] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.198745] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.198784] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.200095] PCI: CLS 0 bytes, default 64 [ 0.200128] Unpacking initramfs... [ 0.852530] Freeing initrd memory: 52428K [ 0.852561] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.852564] software IO TLB [mem 0xdbff0000-0xdfff0000] (64MB) mapped at [00000000bf17b9f8-00000000ebdb0bc6] [ 0.852741] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.852756] Scanning for low memory corruption every 60 seconds [ 0.853173] Initialise system trusted keyrings [ 0.853180] Key type blacklist registered [ 0.853208] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.854008] zbud: loaded [ 0.854400] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.854480] fuse init (API version 7.26) [ 0.855073] Key type asymmetric registered [ 0.855074] Asymmetric key parser 'x509' registered [ 0.855095] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.855109] io scheduler noop registered [ 0.855110] io scheduler deadline registered [ 0.855154] io scheduler cfq registered (default) [ 0.855357] ACPI: AC Adapter [AC] (on-line) [ 0.855395] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.855406] ACPI: Power Button [PWRF] [ 0.855457] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 0.855461] ACPI: Sleep Button [SLPF] [ 0.856265] ACPI: Battery Slot [BAT0] (battery present) [ 0.856293] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.857347] Linux agpgart interface v0.103 [ 0.858092] loop: module loaded [ 0.858225] ata_piix 0000:00:01.1: version 2.13 [ 0.858495] scsi host0: ata_piix [ 0.858535] scsi host1: ata_piix [ 0.858553] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.858554] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.858604] libphy: Fixed MDIO Bus: probed [ 0.858604] tun: Universal TUN/TAP device driver, 1.6 [ 0.858859] PPP generic driver version 2.4.2 [ 0.858888] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.858892] ehci-pci: EHCI PCI platform driver [ 0.858899] ehci-platform: EHCI generic platform driver [ 0.858903] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.858904] ohci-pci: OHCI PCI platform driver [ 0.859485] ohci-pci 0000:00:06.0: OHCI PCI host controller [ 0.859489] ohci-pci 0000:00:06.0: new USB bus registered, assigned bus number 1 [ 0.859541] ohci-pci 0000:00:06.0: irq 22, io mem 0xf0804000 [ 0.917099] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.917105] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.917110] usb usb1: Product: OHCI PCI host controller [ 0.917114] usb usb1: Manufacturer: Linux 4.15.0-13-generic ohci_hcd [ 0.917117] usb usb1: SerialNumber: 0000:00:06.0 [ 0.917363] hub 1-0:1.0: USB hub found [ 0.917400] hub 1-0:1.0: 12 ports detected [ 0.918339] ohci-platform: OHCI generic platform driver [ 0.918363] uhci_hcd: USB Universal Host Controller Interface driver [ 0.918478] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 0.919457] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.919469] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.919692] mousedev: PS/2 mouse device common for all mice [ 0.920389] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.921254] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 0.921406] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram [ 0.921423] i2c /dev entries driver [ 0.921529] device-mapper: uevent: version 1.0.3 [ 0.921656] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 0.921674] ledtrig-cpu: registered to indicate activity on CPUs [ 0.922366] NET: Registered protocol family 10 [ 0.931510] Segment Routing with IPv6 [ 0.931575] NET: Registered protocol family 17 [ 0.931628] Key type dns_resolver registered [ 0.931774] RAS: Correctable Errors collector initialized. [ 0.931787] sched_clock: Marking stable (928208210, 0)->(1119923996, -191715786) [ 0.931936] registered taskstats version 1 [ 0.931945] Loading compiled-in X.509 certificates [ 0.935688] Loaded X.509 cert 'Build time autogenerated kernel key: db5373f8f110b2f912cb35c385d05910a922395e' [ 0.935714] zswap: loaded using pool lzo/zbud [ 0.940982] Key type big_key registered [ 0.940987] Key type trusted registered [ 0.943490] Key type encrypted registered [ 0.943494] AppArmor: AppArmor sha1 policy hashing enabled [ 0.943497] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 0.943519] evm: HMAC attrs: 0x1 [ 0.943910] Magic number: 14:263:773 [ 0.944023] rtc_cmos rtc_cmos: setting system clock to 2018-04-04 07:46:52 UTC (1522828012) [ 0.944123] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.944124] EDD information not available. [ 1.017597] ata2.00: ATAPI: VBOX CD-ROM, 1.0, max UDMA/133 [ 1.018376] ata2.00: configured for UDMA/33 [ 1.019230] scsi 1:0:0:0: CD-ROM VBOX CD-ROM 1.0 PQ: 0 ANSI: 5 [ 1.041603] sr 1:0:0:0: [sr0] scsi3-mmc drive: 32x/32x xa/form2 tray [ 1.041607] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.042079] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.042397] sr 1:0:0:0: Attached scsi generic sg0 type 5 [ 1.050308] Freeing unused kernel memory: 2404K [ 1.050312] Write protecting the kernel read-only data: 20480k [ 1.051449] Freeing unused kernel memory: 2008K [ 1.061160] Freeing unused kernel memory: 1920K [ 1.077954] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.077956] x86/mm: Checking user space page tables [ 1.088334] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.200187] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.200245] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input4 [ 1.219715] ahci 0000:00:0d.0: version 3.0 [ 1.220426] ahci 0000:00:0d.0: SSS flag set, parallel bus scan disabled [ 1.220541] ahci 0000:00:0d.0: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode [ 1.220543] ahci 0000:00:0d.0: flags: 64bit ncq stag only ccc [ 1.221095] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.221095] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.226577] scsi host2: ahci [ 1.226624] ata3: SATA max UDMA/133 abar m8192@0xf0806000 port 0xf0806100 irq 21 [ 1.352274] usb 1-1: new full-speed USB device number 2 using ohci-pci [ 1.434124] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input5 [ 1.544471] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.544683] ata3.00: ATA-6: VBOX HARDDISK, 1.0, max UDMA/133 [ 1.544685] ata3.00: 69093248 sectors, multi 128: LBA48 NCQ (depth 31/32) [ 1.548744] ata3.00: configured for UDMA/133 [ 1.548869] scsi 2:0:0:0: Direct-Access ATA VBOX HARDDISK 1.0 PQ: 0 ANSI: 5 [ 1.549022] sd 2:0:0:0: [sda] 69093248 512-byte logical blocks: (35.4 GB/32.9 GiB) [ 1.549028] sd 2:0:0:0: [sda] Write Protect is off [ 1.549029] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.549038] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.549165] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 1.572605] sda: sda1 [ 1.572759] sd 2:0:0:0: [sda] Attached SCSI disk [ 1.604889] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 08:00:27:bb:5e:ec [ 1.604893] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.605104] piix4_smbus 0000:00:07.0: SMBus Host Controller at 0x4100, revision 0 [ 1.609756] e1000 0000:00:03.0 enp0s3: renamed from eth0 [ 1.663200] usb 1-1: New USB device found, idVendor=80ee, idProduct=0021 [ 1.663202] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 1.663203] usb 1-1: Product: USB Tablet [ 1.663204] usb 1-1: Manufacturer: VirtualBox [ 1.671736] hidraw: raw HID events driver (C) Jiri Kosina [ 1.685247] usbcore: registered new interface driver usbhid [ 1.685248] usbhid: USB HID core driver [ 1.687036] input: VirtualBox USB Tablet as /devices/pci0000:00/0000:00:06.0/usb1/1-1/1-1:1.0/0003:80EE:0021.0001/input/input6 [ 1.687193] hid-generic 0003:80EE:0021.0001: input,hidraw0: USB HID v1.10 Mouse [VirtualBox USB Tablet] on usb-0000:00:06.0-1/input0 [ 1.766251] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.856251] tsc: Refined TSC clocksource calibration: 2710.818 MHz [ 1.856255] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x27132a03428, max_idle_ns: 440795268453 ns [ 3.073538] ip_tables: (C) 2000-2006 Netfilter Core Team [ 3.139370] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 3.139454] systemd[1]: Detected virtualization oracle. [ 3.139465] systemd[1]: Detected architecture x86-64. [ 3.153192] systemd[1]: Set hostname to . [ 4.005091] random: crng init done [ 5.108366] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.109071] systemd[1]: Created slice User and Session Slice. [ 5.109130] systemd[1]: Reached target Remote File Systems. [ 5.109165] systemd[1]: Reached target User and Group Name Lookups. [ 5.109826] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 5.110298] systemd[1]: Created slice System Slice. [ 5.395389] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 5.486682] lp: driver loaded but no devices found [ 5.491270] Adding 1597324k swap on /swapfile. Priority:-2 extents:5 across:1630092k FS [ 5.670092] ppdev: user-space parallel port driver [ 5.675105] systemd-journald[217]: Received request to flush runtime journal from PID 1 [ 9.726960] vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds [ 9.764359] input: Unspecified device as /devices/pci0000:00/0000:00:04.0/input/input7 [ 9.764483] vboxguest: misc device minor 55, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000) [ 9.764484] vboxguest: Successfully loaded version 5.2.8_KernelUbuntu (interface 0x00010004) [ 10.344638] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 335544320 ms ovfl timer [ 10.344643] RAPL PMU: hw unit of domain pp0-core 2^-5 Joules [ 10.344645] RAPL PMU: hw unit of domain package 2^-5 Joules [ 10.344647] RAPL PMU: hw unit of domain dram 2^-5 Joules [ 10.344650] RAPL PMU: hw unit of domain pp1-gpu 2^-5 Joules [ 10.344652] RAPL PMU: hw unit of domain psys 2^-5 Joules [ 10.477485] AVX version of gcm_enc/dec engaged. [ 10.477488] AES CTR mode by8 optimization enabled [ 10.827873] vboxvideo: module is from the staging directory, the quality is unknown, you have been warned. [ 10.827899] vboxvideo: module verification failed: signature and/or required key missing - tainting kernel [ 10.829941] [drm] VRAM 08000000 [ 10.830445] [TTM] Zone kernel: Available graphics memory: 2570786 kiB [ 10.830446] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 10.830446] [TTM] Initializing pool allocator [ 10.830449] [TTM] Initializing DMA pool allocator [ 10.833352] fbcon: vboxdrmfb (fb0) is primary device [ 10.836458] Console: switching to colour frame buffer device 100x37 [ 10.837660] vboxvideo 0000:00:02.0: fb0: vboxdrmfb frame buffer device [ 10.837681] [drm] Initialized vboxvideo 1.0.0 20130823 for 0000:00:02.0 on minor 0 [ 12.240578] snd_intel8x0 0000:00:05.0: white list rate for 1028:0177 is 48000 [ 14.515944] audit: type=1400 audit(1522828026.068:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=553 comm="apparmor_parser" [ 14.515947] audit: type=1400 audit(1522828026.068:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=553 comm="apparmor_parser" [ 14.515949] audit: type=1400 audit(1522828026.068:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=553 comm="apparmor_parser" [ 14.515950] audit: type=1400 audit(1522828026.068:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=553 comm="apparmor_parser" [ 15.025605] audit: type=1400 audit(1522828026.580:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine" pid=605 comm="apparmor_parser" [ 15.025612] audit: type=1400 audit(1522828026.580:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=605 comm="apparmor_parser" [ 15.025616] audit: type=1400 audit(1522828026.580:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine//snap_update_ns" pid=605 comm="apparmor_parser" [ 15.243467] audit: type=1400 audit(1522828026.796:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=606 comm="apparmor_parser" [ 15.243473] audit: type=1400 audit(1522828026.796:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince//sanitized_helper" pid=606 comm="apparmor_parser" [ 15.243477] audit: type=1400 audit(1522828026.796:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=606 comm="apparmor_parser" [ 22.681583] IPv6: ADDRCONF(NETDEV_UP): enp0s3: link is not ready [ 22.688307] IPv6: ADDRCONF(NETDEV_UP): enp0s3: link is not ready [ 22.689643] e1000: enp0s3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 22.690312] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s3: link becomes ready [ 43.560291] rfkill: input handler disabled