[ 0.000000] Linux version 4.15.0-rc4+ (sforshee@ubuntu-hedt) (gcc version 7.2.1 20171205 (Ubuntu 7.2.0-17ubuntu1)) #2 SMP Fri Dec 22 11:38:26 CST 2017 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 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 0x0000000000100000-0x000000001ffddfff] usable [ 0.000000] BIOS-e820: [mem 0x000000001ffde000-0x000000001fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 [ 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 = 0x1ffde max_arch_pfn = 0x1000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] found SMP MP-table at [mem 0x000f6a90-0x000f6a9f] mapped at [(ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x053fffff] [ 0.000000] Base memory trampoline at [(ptrval)] 9b000 size 16384 [ 0.000000] BRK [0x04ed7000, 0x04ed7fff] PGTABLE [ 0.000000] BRK [0x04ed8000, 0x04ed8fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1bf33000-0x1ed09fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F68B0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000001FFE1B1E 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000001FFE197A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000001FFE0040 00193A (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000001FFE0000 000040 [ 0.000000] ACPI: APIC 0x000000001FFE1A6E 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000001FFE1AE6 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1ffde000 [ 0.000000] low ram: 0 - 1ffde000 [ 0.000000] kvm-clock: cpu 0, msr 0:1ffdc001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 10022658731 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] Normal [mem 0x0000000001000000-0x000000001ffddfff] [ 0.000000] HighMem 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 0x0000000000100000-0x000000001ffddfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffddfff] [ 0.000000] On node 0 totalpages: 130940 [ 0.000000] DMA zone: 40 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 1240 pages used for memmap [ 0.000000] Normal zone: 126942 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, 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 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 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] e820: [mem 0x20000000-0xfeffbfff] 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:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 23 pages/cpu @(ptrval) s65420 r0 d28788 u94208 [ 0.000000] pcpu-alloc: s65420 r0 d28788 u94208 alloc=23*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1fac5640 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129660 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-rc4+ root=UUID=e8de8903-ce33-4ba7-89bd-03a419bda665 ro console=ttyAMA0 console=ttyS0 [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 455912K/523760K available (8732K kernel code, 893K rwdata, 3372K rodata, 1044K init, 848K bss, 67848K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff0b000 - 0xfffff000 ( 976 kB) pkmap : 0xffc00000 - 0xffe00000 (2048 kB) vmalloc : 0xe07de000 - 0xffbfe000 ( 500 MB) lowmem : 0xc0000000 - 0xdffde000 ( 511 MB) .init : 0xc4ccb000 - 0xc4dd0000 (1044 kB) .data : 0xc4887008 - 0xc4cb7480 (4289 kB) .text : 0xc4000000 - 0xc4887008 (8732 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] ftrace: allocating 37534 entries in 74 pages [ 0.004000] Hierarchical RCU implementation. [ 0.004000] RCU restricting CPUs from NR_CPUS=8 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: 2304, nr_irqs: 256, preallocated irqs: 16 [ 0.004000] CPU 0 irqstacks, hard=(ptrval) soft=(ptrval) [ 0.004000] Console: colour dummy device 80x25 [ 0.004000] console [ttyS0] enabled [ 0.004000] allocated 524288 bytes of page_ext [ 0.004000] ACPI: Core revision 20170831 [ 0.004000] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.004000] hpet clockevent registered [ 0.004005] APIC: Switch to symmetric I/O mode setup [ 0.004394] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.005378] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.005833] tsc: Detected 2993.068 MHz processor [ 0.006169] Calibrating delay loop (skipped) preset value.. 5986.13 BogoMIPS (lpj=11972272) [ 0.006169] pid_max: default: 32768 minimum: 301 [ 0.006169] Security Framework initialized [ 0.006169] Yama: becoming mindful. [ 0.006169] AppArmor: AppArmor initialized [ 0.008028] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.008510] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.009180] CPU: Physical Processor ID: 0 [ 0.009492] mce: CPU supports 10 MCE banks [ 0.009816] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.010204] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.016325] Freeing SMP alternatives memory: 32K [ 0.020000] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) [ 0.020000] Performance Events: PMU not available due to virtualization, using software events only. [ 0.020000] Hierarchical SRCU implementation. [ 0.020000] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.020000] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.020000] smp: Bringing up secondary CPUs ... [ 0.020000] smp: Brought up 1 node, 1 CPU [ 0.020002] smpboot: Max logical packages: 1 [ 0.020344] smpboot: Total of 1 processors activated (5986.13 BogoMIPS) [ 0.020980] devtmpfs: initialized [ 0.021387] evm: security.selinux [ 0.021663] evm: security.SMACK64 [ 0.021944] evm: security.SMACK64EXEC [ 0.022247] evm: security.SMACK64TRANSMUTE [ 0.022591] evm: security.SMACK64MMAP [ 0.022886] evm: security.apparmor [ 0.023160] evm: security.ima [ 0.023405] evm: security.capability [ 0.023793] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.024003] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.024531] pinctrl core: initialized pinctrl subsystem [ 0.025020] RTC time: 18:35:29, date: 12/22/17 [ 0.025439] NET: Registered protocol family 16 [ 0.025887] audit: initializing netlink subsys (disabled) [ 0.026422] EISA bus registered [ 0.026665] cpuidle: using governor ladder [ 0.026969] cpuidle: using governor menu [ 0.027312] ACPI: bus type PCI registered [ 0.028002] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.028704] PCI: PCI BIOS area is rw and x. Use pci=nobios if you want it NX. [ 0.029230] PCI: PCI BIOS revision 2.10 entry at 0xfd501, last bus=0 [ 0.029694] PCI: Using configuration type 1 for base access [ 0.030909] audit: type=2000 audit(1513967729.679:1): state=initialized audit_enabled=0 res=1 [ 0.031587] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.032109] ACPI: Added _OSI(Module Device) [ 0.032429] ACPI: Added _OSI(Processor Device) [ 0.032756] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.033108] ACPI: Added _OSI(Processor Aggregator Device) [ 0.034537] ACPI: Interpreter enabled [ 0.034835] ACPI: (supports S0 S3 S4 S5) [ 0.035125] ACPI: Using IOAPIC for interrupt routing [ 0.035496] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.036103] ACPI: Enabled 3 GPEs in block 00 to 0F [ 0.038448] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.038925] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.039434] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.040013] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.041136] acpiphp: Slot [3] registered [ 0.041451] acpiphp: Slot [4] registered [ 0.041760] acpiphp: Slot [5] registered [ 0.042071] acpiphp: Slot [6] registered [ 0.042394] acpiphp: Slot [7] registered [ 0.042702] acpiphp: Slot [8] registered [ 0.043009] acpiphp: Slot [9] registered [ 0.043316] acpiphp: Slot [10] registered [ 0.044015] acpiphp: Slot [11] registered [ 0.044410] acpiphp: Slot [12] registered [ 0.044716] acpiphp: Slot [13] registered [ 0.045025] acpiphp: Slot [14] registered [ 0.045338] acpiphp: Slot [15] registered [ 0.045647] acpiphp: Slot [16] registered [ 0.045958] acpiphp: Slot [17] registered [ 0.046268] acpiphp: Slot [18] registered [ 0.046593] acpiphp: Slot [19] registered [ 0.046907] acpiphp: Slot [20] registered [ 0.047219] acpiphp: Slot [21] registered [ 0.047530] acpiphp: Slot [22] registered [ 0.047841] acpiphp: Slot [23] registered [ 0.048013] acpiphp: Slot [24] registered [ 0.048324] acpiphp: Slot [25] registered [ 0.048634] acpiphp: Slot [26] registered [ 0.048943] acpiphp: Slot [27] registered [ 0.049253] acpiphp: Slot [28] registered [ 0.049562] acpiphp: Slot [29] registered [ 0.049879] acpiphp: Slot [30] registered [ 0.050188] acpiphp: Slot [31] registered [ 0.050512] PCI host bridge to bus 0000:00 [ 0.050821] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.051331] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.052002] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.052553] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window] [ 0.053105] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.053531] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.053744] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.054019] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.056472] pci 0000:00:01.1: reg 0x20: [io 0xc080-0xc08f] [ 0.057533] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.058077] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.058574] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.059101] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.059681] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.059880] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.060007] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.060658] pci 0000:00:02.0: [1b36:0100] type 00 class 0x030000 [ 0.064003] pci 0000:00:02.0: reg 0x10: [mem 0xf4000000-0xf7ffffff] [ 0.068003] pci 0000:00:02.0: reg 0x14: [mem 0xf8000000-0xfbffffff] [ 0.070419] pci 0000:00:02.0: reg 0x18: [mem 0xfc050000-0xfc051fff] [ 0.073325] pci 0000:00:02.0: reg 0x1c: [io 0xc040-0xc05f] [ 0.082303] pci 0000:00:02.0: reg 0x30: [mem 0xfc040000-0xfc04ffff pref] [ 0.082474] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.084003] pci 0000:00:03.0: reg 0x10: [io 0xc060-0xc07f] [ 0.085369] pci 0000:00:03.0: reg 0x14: [mem 0xfc052000-0xfc052fff] [ 0.090491] pci 0000:00:03.0: reg 0x20: [mem 0xfebf8000-0xfebfbfff 64bit pref] [ 0.092003] pci 0000:00:03.0: reg 0x30: [mem 0xfc000000-0xfc03ffff pref] [ 0.092299] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.093679] pci 0000:00:04.0: reg 0x10: [io 0xc000-0xc03f] [ 0.095047] pci 0000:00:04.0: reg 0x14: [mem 0xfc053000-0xfc053fff] [ 0.099646] pci 0000:00:04.0: reg 0x20: [mem 0xfebfc000-0xfebfffff 64bit pref] [ 0.102499] pci_bus 0000:00: on NUMA node 0 [ 0.102756] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.104063] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.104537] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.105005] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.105449] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.106887] WARNING: CPU: 0 PID: 1 at mm/memory_hotplug.c:867 default_movable_zone_for_pfn.isra.33.part.34+0x8/0x10 [ 0.107661] Modules linked in: [ 0.107899] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc4+ #2 [ 0.108000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 [ 0.108000] EIP: default_movable_zone_for_pfn.isra.33.part.34+0x8/0x10 [ 0.108000] EFLAGS: 00210297 CPU: 0 [ 0.108000] EAX: c4c85480 EBX: 00001000 ECX: 00100000 EDX: 00000001 [ 0.108000] ESI: 00000001 EDI: 00000000 EBP: df4fbcf0 ESP: df4fbcf0 [ 0.108000] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 0.108000] CR0: 80050033 CR2: 00000000 CR3: 04ddb000 CR4: 000006f0 [ 0.108000] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 0.108000] DR6: fffe0ff0 DR7: 00000400 [ 0.108000] Call Trace: [ 0.108000] zone_for_pfn_range+0x13b/0x150 [ 0.108000] online_pages+0x31/0x200 [ 0.108000] ? sysfs_create_file_ns+0x24/0x40 [ 0.108000] ? kobject_add_internal+0x18b/0x270 [ 0.108000] memory_subsys_online+0x16c/0x1b0 [ 0.108000] device_online+0x3b/0x80 [ 0.108000] online_memory_block+0x10/0x20 [ 0.108000] walk_memory_range+0x5c/0xa0 [ 0.108000] add_memory_resource+0x18c/0x1b0 [ 0.108000] ? online_pages_range+0xd0/0xd0 [ 0.108000] add_memory+0xbd/0x130 [ 0.108000] acpi_memory_device_add+0x103/0x2c0 [ 0.108000] acpi_bus_attach+0x132/0x1b0 [ 0.108000] acpi_bus_attach+0x76/0x1b0 [ 0.108000] acpi_bus_attach+0x76/0x1b0 [ 0.108000] acpi_bus_attach+0x76/0x1b0 [ 0.108000] acpi_bus_scan+0x41/0x90 [ 0.108000] ? acpi_sleep_proc_init+0x25/0x25 [ 0.108000] acpi_scan_init+0xf3/0x211 [ 0.108000] ? acpi_sleep_proc_init+0x25/0x25 [ 0.108000] acpi_init+0x2c0/0x314 [ 0.108000] do_one_initcall+0x46/0x170 [ 0.108000] ? parse_args+0x140/0x390 [ 0.108000] ? set_debug_rodata+0x14/0x14 [ 0.108000] kernel_init_freeable+0x146/0x1c2 [ 0.108000] ? rest_init+0xa0/0xa0 [ 0.108000] kernel_init+0xd/0xee [ 0.108000] ret_from_fork+0x19/0x24 [ 0.108000] Code: 00 00 00 3e 8d 74 26 00 55 01 c2 89 e5 e8 71 95 fa ff 31 c0 5d c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 3e 8d 74 26 00 55 89 e5 <0f> ff 5d c3 8d 74 26 00 3e 8d 74 26 00 55 89 e5 56 53 89 c3 83 [ 0.108000] ---[ end trace e0d67f4d82fe1b11 ]--- [ 0.117764] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.118222] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.119005] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.119435] vgaarb: loaded [ 0.119772] SCSI subsystem initialized [ 0.120025] libata version 3.00 loaded. [ 0.120037] ACPI: bus type USB registered [ 0.120352] usbcore: registered new interface driver usbfs [ 0.120786] usbcore: registered new interface driver hub [ 0.121189] usbcore: registered new device driver usb [ 0.121602] EDAC MC: Ver: 3.0.0 [ 0.121959] PCI: Using ACPI for IRQ routing [ 0.122277] PCI: pci_cache_line_size set to 64 bytes [ 0.122332] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.122333] e820: reserve RAM buffer [mem 0x1ffde000-0x1fffffff] [ 0.122394] NetLabel: Initializing [ 0.122673] NetLabel: domain hash size = 128 [ 0.122993] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.123421] NetLabel: unlabeled traffic allowed by default [ 0.124009] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.124540] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.124899] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.127414] clocksource: Switched to clocksource kvm-clock [ 0.131961] VFS: Disk quotas dquot_6.6.0 [ 0.132287] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.132856] AppArmor: AppArmor Filesystem Enabled [ 0.133232] pnp: PnP ACPI init [ 0.133505] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.133528] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.133543] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.133549] pnp 00:03: [dma 2] [ 0.133557] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.133593] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.133622] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.133800] pnp: PnP ACPI: found 6 devices [ 0.134116] PnPBIOS: Disabled [ 0.169507] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.170204] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.170205] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.170206] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.170207] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window] [ 0.170242] NET: Registered protocol family 2 [ 0.170681] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.171235] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.171730] TCP: Hash tables configured (established 4096 bind 4096) [ 0.172228] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.172690] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.173189] NET: Registered protocol family 1 [ 0.173530] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.173975] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.174402] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.174878] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.175627] PCI: CLS 0 bytes, default 64 [ 0.175656] Unpacking initramfs... [ 0.761271] Freeing initrd memory: 46940K [ 0.761741] Scanning for low memory corruption every 60 seconds [ 0.762534] Initialise system trusted keyrings [ 0.762884] Key type blacklist registered [ 0.763231] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 0.764424] zbud: loaded [ 0.764793] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.765324] fuse init (API version 7.26) [ 0.766186] Key type asymmetric registered [ 0.766501] Asymmetric key parser 'x509' registered [ 0.766872] bounce: pool size: 64 pages [ 0.767179] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.767739] io scheduler noop registered [ 0.768046] io scheduler deadline registered [ 0.768397] io scheduler cfq registered (default) [ 0.768831] vesafb: mode is 640x480x32, linelength=2560, pages=0 [ 0.769281] vesafb: scrolling: redraw [ 0.769558] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.769982] vesafb: framebuffer at 0xf4000000, mapped to 0xa517b8b7, using 1216k, total 1216k [ 0.771599] Console: switching to colour frame buffer device 80x30 [ 0.772736] fb0: VESA VGA frame buffer device [ 0.773076] intel_idle: does not run on family 6 model 6 [ 0.773116] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.773677] ACPI: Power Button [PWRF] [ 0.774049] isapnp: Scanning for PnP cards... [ 1.086593] isapnp: No Plug & Play device found [ 1.100223] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 1.114313] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 1.115242] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.137767] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.138939] Linux agpgart interface v0.103 [ 1.140127] loop: module loaded [ 1.140481] ata_piix 0000:00:01.1: version 2.13 [ 1.141030] scsi host0: ata_piix [ 1.141483] scsi host1: ata_piix [ 1.141751] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc080 irq 14 [ 1.142239] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc088 irq 15 [ 1.142912] libphy: Fixed MDIO Bus: probed [ 1.143234] tun: Universal TUN/TAP device driver, 1.6 [ 1.143629] PPP generic driver version 2.4.2 [ 1.143982] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.144474] ehci-pci: EHCI PCI platform driver [ 1.144812] ehci-platform: EHCI generic platform driver [ 1.145202] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.145658] ohci-pci: OHCI PCI platform driver [ 1.146000] ohci-platform: OHCI generic platform driver [ 1.146393] uhci_hcd: USB Universal Host Controller Interface driver [ 1.146894] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.147914] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.148421] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.148856] mousedev: PS/2 mouse device common for all mice [ 1.149412] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 1.150195] rtc_cmos 00:00: RTC can wake from S4 [ 1.150663] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.151186] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs [ 1.151758] i2c /dev entries driver [ 1.152123] device-mapper: uevent: version 1.0.3 [ 1.152702] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.153341] platform eisa.0: Probing EISA bus 0 [ 1.153677] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.154174] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.154644] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.155114] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 1.155601] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 1.156085] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 1.156559] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 1.157033] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 1.157504] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.157977] platform eisa.0: EISA: Detected 0 cards [ 1.158338] cpufreq_nforce2: No nForce2 chipset [ 1.158677] ledtrig-cpu: registered to indicate activity on CPUs [ 1.159259] NET: Registered protocol family 10 [ 1.161900] Segment Routing with IPv6 [ 1.162209] NET: Registered protocol family 17 [ 1.162564] Key type dns_resolver registered [ 1.162992] Using IPI No-Shortcut mode [ 1.163304] sched_clock: Marking stable (1160005056, 0)->(1345755251, -185750195) [ 1.163922] registered taskstats version 1 [ 1.164251] Loading compiled-in X.509 certificates [ 1.167964] Loaded X.509 cert 'Build time autogenerated kernel key: b4ef9de84e162704be7a4a85a145a1bab5d86143' [ 1.168733] zswap: loaded using pool lzo/zbud [ 1.171090] Key type big_key registered [ 1.171404] Key type trusted registered [ 1.172727] Key type encrypted registered [ 1.173026] AppArmor: AppArmor sha1 policy hashing enabled [ 1.173407] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.173902] evm: HMAC attrs: 0x1 [ 1.174297] Magic number: 13:629:595 [ 1.174678] rtc_cmos 00:00: setting system clock to 2017-12-22 18:35:30 UTC (1513967730) [ 1.175395] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.175893] EDD information not available. [ 1.308524] ata2.01: NODEV after polling detection [ 1.308747] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 [ 1.309799] ata2.00: configured for MWDMA2 [ 1.310709] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5 [ 1.324618] sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray [ 1.325785] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.327076] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.327173] sr 1:0:0:0: Attached scsi generic sg0 type 5 [ 1.330039] Freeing unused kernel memory: 1044K [ 1.330895] Write protecting the kernel text: 8736k [ 1.331858] Write protecting the kernel read-only data: 3392k [ 1.332849] NX-protecting the kernel data: 5600k [ 1.333767] ------------[ cut here ]------------ [ 1.334560] x86/mm: Found insecure W+X mapping at address 6a1cd187/0xc00a0000 [ 1.335718] WARNING: CPU: 0 PID: 1 at arch/x86/mm/dump_pagetables.c:237 note_page+0x670/0x860 [ 1.336365] Modules linked in: [ 1.336594] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 4.15.0-rc4+ #2 [ 1.337150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 [ 1.337793] EIP: note_page+0x670/0x860 [ 1.338070] EFLAGS: 00010292 CPU: 0 [ 1.338329] EAX: 00000041 EBX: df4fbf48 ECX: 000001d6 EDX: 00000000 [ 1.338783] ESI: 80000000 EDI: 00000000 EBP: df4fbf14 ESP: df4fbee8 [ 1.339265] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 1.339666] CR0: 80050033 CR2: b7d39128 CR3: 04ddb000 CR4: 000006f0 [ 1.340128] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 1.340591] DR6: fffe0ff0 DR7: 00000400 [ 1.340874] Call Trace: [ 1.341060] ptdump_walk_pgd_level_core+0x1fc/0x2e0 [ 1.341424] ptdump_walk_pgd_level_checkwx+0x16/0x20 [ 1.341794] mark_rodata_ro+0xf5/0x117 [ 1.342075] ? rest_init+0xa0/0xa0 [ 1.342329] kernel_init+0x2e/0xee [ 1.342586] ret_from_fork+0x19/0x24 [ 1.342854] Code: c4 e9 0c fb ff ff f7 c6 00 10 00 00 74 8c 68 fa 81 ac c4 e9 16 fe ff ff 52 52 68 98 82 ac c4 c6 05 a6 c0 c8 c4 01 e8 70 72 00 00 <0f> ff 8b 53 0c 83 c4 0c e9 38 fa ff ff 50 6a 08 52 6a 08 68 aa [ 1.344297] ---[ end trace e0d67f4d82fe1b13 ]--- [ 1.344721] x86/mm: Checked W+X mappings: FAILED, 96 W+X pages found. [ 1.417737] Floppy drive(s): fd0 is 2.88M AMI BIOS [ 1.436209] FDC 0 is a S82078B [ 1.442157] vda: vda1 [ 1.452860] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 1.453623] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 1.486502] virtio_net virtio0 ens3: renamed from eth0 [ 1.523163] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 1.523623] [drm] Device Version 0.0 [ 1.523896] [drm] Compression level 0 log level 0 [ 1.524254] [drm] 12286 io pages at offset 0x1000000 [ 1.524623] [drm] 16777216 byte draw area at offset 0x0 [ 1.525013] [drm] RAM header offset: 0x3ffe000 [ 1.525364] [TTM] Zone kernel: Available graphics memory: 251964 kiB [ 1.525840] [TTM] Initializing pool allocator [ 1.526164] [TTM] Initializing DMA pool allocator [ 1.526520] [drm] qxl: 16M of VRAM memory size [ 1.526849] [drm] qxl: 63M of IO pages memory ready (VRAM domain) [ 1.527309] [drm] qxl: 64M of Surface memory size [ 1.528751] [drm] main mem slot 1 [f4000000,3ffe000] [ 1.529134] [drm] surface mem slot 2 [f8000000,4000000] [ 1.529687] [drm] fb mappable at 0xF4000000, size 3145728 [ 1.530091] [drm] fb: depth 24, pitch 4096, width 1024, height 768 [ 1.530544] checking generic (f4000000 130000) vs hw (f4000000 1000000) [ 1.530545] fb: switching to qxldrmfb from VESA VGA [ 1.530912] Console: switching to colour dummy device 80x25 [ 1.531681] fbcon: qxldrmfb (fb0) is primary device [ 1.533763] Console: switching to colour frame buffer device 128x48 [ 1.538808] qxl 0000:00:02.0: fb0: qxldrmfb frame buffer device [ 1.553527] [drm] Initialized qxl 0.1.0 20120117 for 0000:00:02.0 on minor 0 [ 1.684006] raid6: mmxx1 gen() 6370 MB/s [ 1.752016] raid6: mmxx2 gen() 6546 MB/s [ 1.820018] raid6: sse1x1 gen() 5447 MB/s [ 1.888009] raid6: sse1x2 gen() 6651 MB/s [ 1.956007] raid6: sse2x1 gen() 11137 MB/s [ 2.024004] raid6: sse2x1 xor() 8240 MB/s [ 2.092006] raid6: sse2x2 gen() 13450 MB/s [ 2.160008] raid6: sse2x2 xor() 8759 MB/s [ 2.160331] raid6: using algorithm sse2x2 gen() 13450 MB/s [ 2.160732] raid6: .... xor() 8759 MB/s, rmw enabled [ 2.161099] raid6: using intx1 recovery algorithm [ 2.161499] tsc: Refined TSC clocksource calibration: 2993.007 MHz [ 2.161959] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b24776bc64, max_idle_ns: 440795348589 ns [ 2.166148] xor: measuring software checksum speed [ 2.204005] pIII_sse : 19572.000 MB/sec [ 2.244005] prefetch64-sse: 21508.000 MB/sec [ 2.244393] xor: using function: prefetch64-sse (21508.000 MB/sec) [ 2.247852] async_tx: api initialized (async) [ 2.311665] Btrfs loaded, crc32c=crc32c-generic [ 2.420115] print_req_error: I/O error, dev fd0, sector 0 [ 2.421215] floppy: error 10 while reading block 0 [ 2.450489] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.577843] ip_tables: (C) 2000-2006 Netfilter Core Team [ 2.583528] systemd[1]: systemd 235 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid) [ 2.585139] systemd[1]: Detected virtualization kvm. [ 2.585545] systemd[1]: Detected architecture x86. [ 2.587722] systemd[1]: Set hostname to . [ 2.670054] systemd[1]: Reached target User and Group Name Lookups. [ 2.671222] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 2.672930] systemd[1]: Created slice System Slice. [ 2.673769] systemd[1]: Listening on LVM2 poll daemon socket. [ 2.674690] systemd[1]: Listening on udev Control Socket. [ 2.675616] systemd[1]: Listening on LVM2 metadata daemon socket. [ 2.732979] EXT4-fs (vda1): re-mounted. Opts: errors=remount-ro [ 2.755589] Loading iSCSI transport class v2.0-870. [ 2.809274] Adding 581564k swap on /swapfile. Priority:-2 extents:3 across:597948k FS [ 2.817360] iscsi: registered transport (tcp) [ 2.840163] systemd-journald[339]: Received request to flush runtime journal from PID 1 [ 2.901450] iscsi: registered transport (iser) [ 3.066742] audit: type=1400 audit(1513967732.388:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=437 comm="apparmor_parser" [ 3.066743] audit: type=1400 audit(1513967732.388:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=437 comm="apparmor_parser" [ 3.066745] audit: type=1400 audit(1513967732.388:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=437 comm="apparmor_parser" [ 3.066746] audit: type=1400 audit(1513967732.388:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=437 comm="apparmor_parser" [ 3.071724] audit: type=1400 audit(1513967732.392:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=438 comm="apparmor_parser" [ 3.071725] audit: type=1400 audit(1513967732.392:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=438 comm="apparmor_parser" [ 3.071726] audit: type=1400 audit(1513967732.392:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=438 comm="apparmor_parser" [ 3.071727] audit: type=1400 audit(1513967732.392:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=438 comm="apparmor_parser" [ 3.072986] audit: type=1400 audit(1513967732.396:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=439 comm="apparmor_parser" [ 3.121727] new mount options do not match the existing superblock, will be ignored [ 3.354736] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 3.421529] parport_pc 00:04: reported by Plug and Play ACPI [ 3.421602] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] [ 3.802813] ppdev: user-space parallel port driver