[ 0.000000] microcode: microcode updated early to revision 0x29, date = 2013-06-12 [ 0.000000] Linux version 4.15.0-9-generic (buildd@lgw01-amd64-032) (gcc version 7.3.0 (Ubuntu 7.3.0-1ubuntu1)) #10-Ubuntu SMP Thu Feb 8 20:22:38 UTC 2018 (Ubuntu 4.15.0-9.10-generic 4.15.2) [ 0.000000] Command line: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-9-generic root=UUID=707d0f89-4b1d-4432-9d50-6058dc4c1ee9 ro rootflags=subvol=@ quiet splash vt.handoff=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 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 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000c42a9fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c42aa000-0x00000000c44abfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000c44ac000-0x00000000d33eefff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d33ef000-0x00000000daeeefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000daeef000-0x00000000daf9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffd00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000031f5fffff] usable [ 0.000000] BIOS-e820: [mem 0x000000031f600000-0x000000031f7fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C/SAMSUNG_NP1234567890, BIOS P14AAJ 04/15/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x31f600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 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 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 080000000 mask FC0000000 write-back [ 0.000000] 3 base 0C0000000 mask FE0000000 write-back [ 0.000000] 4 base 0DC000000 mask FFC000000 uncachable [ 0.000000] 5 base 0DB000000 mask FFF000000 uncachable [ 0.000000] 6 base 100000000 mask F00000000 write-back [ 0.000000] 7 base 200000000 mask F00000000 write-back [ 0.000000] 8 base 300000000 mask FE0000000 write-back [ 0.000000] 9 base 31F800000 mask FFF800000 uncachable [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ (ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 97000 size 24576 [ 0.000000] reserving inaccessible SNB gfx pages [ 0.000000] BRK [0x2a873e000, 0x2a873efff] PGTABLE [ 0.000000] BRK [0x2a873f000, 0x2a873ffff] PGTABLE [ 0.000000] BRK [0x2a8740000, 0x2a8740fff] PGTABLE [ 0.000000] BRK [0x2a8741000, 0x2a8741fff] PGTABLE [ 0.000000] BRK [0x2a8742000, 0x2a8742fff] PGTABLE [ 0.000000] BRK [0x2a8743000, 0x2a8743fff] PGTABLE [ 0.000000] BRK [0x2a8744000, 0x2a8744fff] PGTABLE [ 0.000000] BRK [0x2a8745000, 0x2a8745fff] PGTABLE [ 0.000000] BRK [0x2a8746000, 0x2a8746fff] PGTABLE [ 0.000000] BRK [0x2a8747000, 0x2a8747fff] PGTABLE [ 0.000000] BRK [0x2a8748000, 0x2a8748fff] PGTABLE [ 0.000000] BRK [0x2a8749000, 0x2a8749fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x31393000-0x349c0fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0120 000024 (v02 SECCSD) [ 0.000000] ACPI: XSDT 0x00000000DAFFE170 000094 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: FACP 0x00000000DAFEE000 00010C (v05 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: DSDT 0x00000000DAFF1000 0092DA (v02 SECCSD IVB-CPT 00000000 INTL 20061109) [ 0.000000] ACPI: FACS 0x00000000DAF7B000 000040 [ 0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTL 00000001) [ 0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109) [ 0.000000] ACPI: ASF! 0x00000000DAFF0000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: HPET 0x00000000DAFED000 000038 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: APIC 0x00000000DAFEC000 000098 (v03 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: MCFG 0x00000000DAFEB000 00003C (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: FPDT 0x00000000DAFEA000 000054 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: SSDT 0x00000000DAFE9000 0007D7 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x00000000DAFE8000 000AD0 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x00000000DAFE7000 00003E (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: UEFI 0x00000000DAFE6000 000042 (v01 PTL COMBUF 00000001 PTL 00000001) [ 0.000000] ACPI: POAT 0x00000000DAF78000 000055 (v03 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: UEFI 0x00000000DAFE5000 00022E (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000031f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x31f5cd000-0x31f5f7fff] [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000031f5fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x000000003fffffff] [ 0.000000] node 0: [mem 0x0000000040200000-0x00000000c42a9fff] [ 0.000000] node 0: [mem 0x00000000c44ac000-0x00000000d33eefff] [ 0.000000] node 0: [mem 0x00000000dafff000-0x00000000daffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000031f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000031f5fffff] [ 0.000000] On node 0 totalpages: 3089290 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 156 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13432 pages used for memmap [ 0.000000] DMA32 zone: 859630 pages, LIFO batch:31 [ 0.000000] Normal zone: 34776 pages used for memmap [ 0.000000] Normal zone: 2225664 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 105 pages [ 0.000000] Reserving Intel graphics memory at 0x00000000dba00000-0x00000000df9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, 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] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc42aa000-0xc44abfff] [ 0.000000] PM: Registered nosave memory: [mem 0xd33ef000-0xdaeeefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdaeef000-0xdaf9efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffcfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffd00000-0xffffffff] [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 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:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 46 pages/cpu @ (ptrval) s151552 r8192 d28672 u262144 [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 3040862 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-9-generic root=UUID=707d0f89-4b1d-4432-9d50-6058dc4c1ee9 ro rootflags=subvol=@ quiet splash vt.handoff=1 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 12008816K/12357160K available (12300K kernel code, 2470K rwdata, 4220K rodata, 2404K init, 2416K bss, 348344K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39134 entries in 153 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16 [ 0.000000] vt handoff: transparent VT on vt#1 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Fast TSC calibration using PIT [ 0.024000] tsc: Detected 1496.533 MHz processor [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 2993.06 BogoMIPS (lpj=5986132) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.028103] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.029741] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.029818] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.029870] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.030185] CPU: Physical Processor ID: 0 [ 0.030186] CPU: Processor Core ID: 0 [ 0.030194] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.030195] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.030201] mce: CPU supports 7 MCE banks [ 0.030212] CPU0: Thermal monitoring enabled (TM1) [ 0.030226] process: using mwait in idle threads [ 0.030230] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.030231] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.030234] Spectre V2 : Mitigation: Full generic retpoline [ 0.030418] Freeing SMP alternatives memory: 36K [ 0.033998] TSC deadline timer enabled [ 0.034003] smpboot: CPU0: Intel(R) Core(TM) i3-2377M CPU @ 1.50GHz (family: 0x6, model: 0x2a, stepping: 0x7) [ 0.034109] Performance Events: PEBS fmt1+, SandyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.034145] ... version: 3 [ 0.034146] ... bit width: 48 [ 0.034147] ... generic registers: 4 [ 0.034148] ... value mask: 0000ffffffffffff [ 0.034149] ... max period: 00007fffffffffff [ 0.034150] ... fixed-purpose events: 3 [ 0.034151] ... event mask: 000000070000000f [ 0.034205] Hierarchical SRCU implementation. [ 0.035937] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.035960] smp: Bringing up secondary CPUs ... [ 0.036000] x86: Booting SMP configuration: [ 0.036000] .... node #0, CPUs: #1 #2 #3 [ 0.042416] smp: Brought up 1 node, 4 CPUs [ 0.042416] smpboot: Max logical packages: 2 [ 0.042416] smpboot: Total of 4 processors activated (11972.26 BogoMIPS) [ 0.044631] devtmpfs: initialized [ 0.044631] x86/mm: Memory block size: 128MB [ 0.045730] evm: security.selinux [ 0.045731] evm: security.SMACK64 [ 0.045732] evm: security.SMACK64EXEC [ 0.045733] evm: security.SMACK64TRANSMUTE [ 0.045734] evm: security.SMACK64MMAP [ 0.045735] evm: security.apparmor [ 0.045736] evm: security.ima [ 0.045736] evm: security.capability [ 0.045760] PM: Registering ACPI NVS region [mem 0xdaeef000-0xdaf9efff] (720896 bytes) [ 0.045760] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.045760] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.045760] pinctrl core: initialized pinctrl subsystem [ 0.045760] RTC time: 22:36:37, date: 02/09/18 [ 0.045760] NET: Registered protocol family 16 [ 0.045760] audit: initializing netlink subsys (disabled) [ 0.045760] audit: type=2000 audit(1518215797.044:1): state=initialized audit_enabled=0 res=1 [ 0.045760] cpuidle: using governor ladder [ 0.045760] cpuidle: using governor menu [ 0.045760] ACPI: bus type PCI registered [ 0.045760] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.045760] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.045760] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.045760] PCI: Using configuration type 1 for base access [ 0.045760] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.050135] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.050135] ACPI: Added _OSI(Module Device) [ 0.050135] ACPI: Added _OSI(Processor Device) [ 0.050135] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.050135] ACPI: Added _OSI(Processor Aggregator Device) [ 0.050135] ACPI: Executed 1 blocks of module-level executable AML code [ 0.060065] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.061985] ACPI: Dynamic OEM Table Load: [ 0.061998] ACPI: SSDT 0xFFFF89AA1089F800 000784 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.062878] ACPI: Dynamic OEM Table Load: [ 0.062888] ACPI: SSDT 0xFFFF89AA109E8400 000303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.063516] ACPI: Dynamic OEM Table Load: [ 0.063523] ACPI: SSDT 0xFFFF89AA109DBC00 000119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.065436] ACPI: EC: EC started [ 0.065437] ACPI: EC: interrupt blocked [ 0.067767] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC [ 0.067770] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.067773] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions [ 0.067774] ACPI: Interpreter enabled [ 0.067817] ACPI: (supports S0 S1 S3 S4 S5) [ 0.067819] ACPI: Using IOAPIC for interrupt routing [ 0.067872] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.068411] ACPI: Enabled 8 GPEs in block 00 to 3F [ 0.083937] ACPI: Power Resource [FN00] (off) [ 0.084120] ACPI: Power Resource [FN01] (off) [ 0.084293] ACPI: Power Resource [FN02] (off) [ 0.084466] ACPI: Power Resource [FN03] (off) [ 0.084636] ACPI: Power Resource [FN04] (off) [ 0.085970] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.085979] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.086316] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.087392] PCI host bridge to bus 0000:00 [ 0.087396] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.087399] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.087402] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.087404] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] [ 0.087407] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.087420] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000 [ 0.087594] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000 [ 0.087611] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.087620] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.087627] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.087834] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.087878] pci 0000:00:14.0: reg 0x10: [mem 0xf0600000-0xf060ffff 64bit] [ 0.088013] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.088173] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.088216] pci 0000:00:16.0: reg 0x10: [mem 0xf0615000-0xf061500f 64bit] [ 0.088349] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.088511] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.088549] pci 0000:00:1a.0: reg 0x10: [mem 0xf061a000-0xf061a3ff] [ 0.088694] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.088854] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.088894] pci 0000:00:1b.0: reg 0x10: [mem 0xf0610000-0xf0613fff 64bit] [ 0.089037] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.089202] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.089351] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.089514] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400 [ 0.089663] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.089835] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.089873] pci 0000:00:1d.0: reg 0x10: [mem 0xf0619000-0xf06193ff] [ 0.090020] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.090176] pci 0000:00:1f.0: [8086:1e59] type 00 class 0x060100 [ 0.090485] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [ 0.090524] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.090539] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.090555] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.090570] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.090585] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.090600] pci 0000:00:1f.2: reg 0x24: [mem 0xf0618000-0xf06187ff] [ 0.090686] pci 0000:00:1f.2: PME# supported from D3hot [ 0.090838] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.090875] pci 0000:00:1f.3: reg 0x10: [mem 0xf0614000-0xf06140ff 64bit] [ 0.090918] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.091226] pci 0000:01:00.0: [8086:088e] type 00 class 0x028000 [ 0.091306] pci 0000:01:00.0: reg 0x10: [mem 0xf0500000-0xf0501fff 64bit] [ 0.091583] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.100067] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.100077] pci 0000:00:1c.0: bridge window [mem 0xf0500000-0xf05fffff] [ 0.100265] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.100403] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.100537] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref] [ 0.100620] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref] [ 0.101049] pci 0000:02:00.0: supports D1 D2 [ 0.101051] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.112106] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.112112] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.112125] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.113601] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.113739] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.113874] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 11 12 14 15) *7 [ 0.114009] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.114143] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.114277] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *7 [ 0.114411] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.114545] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.115617] ACPI: EC: interrupt unblocked [ 0.115627] ACPI: EC: event unblocked [ 0.115635] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.115638] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events [ 0.115996] SCSI subsystem initialized [ 0.116026] libata version 3.00 loaded. [ 0.116041] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.116041] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.116041] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.116041] vgaarb: loaded [ 0.116050] ACPI: bus type USB registered [ 0.116073] usbcore: registered new interface driver usbfs [ 0.116084] usbcore: registered new interface driver hub [ 0.116109] usbcore: registered new device driver usb [ 0.116163] EDAC MC: Ver: 3.0.0 [ 0.116163] PCI: Using ACPI for IRQ routing [ 0.118048] PCI: pci_cache_line_size set to 64 bytes [ 0.118115] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.118117] e820: reserve RAM buffer [mem 0xc42aa000-0xc7ffffff] [ 0.118119] e820: reserve RAM buffer [mem 0xd33ef000-0xd3ffffff] [ 0.118121] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] [ 0.118122] e820: reserve RAM buffer [mem 0x31f600000-0x31fffffff] [ 0.118265] NetLabel: Initializing [ 0.118267] NetLabel: domain hash size = 128 [ 0.118268] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.118293] NetLabel: unlabeled traffic allowed by default [ 0.118316] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.118316] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.120027] clocksource: Switched to clocksource hpet [ 0.137723] VFS: Disk quotas dquot_6.6.0 [ 0.137752] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.137900] AppArmor: AppArmor Filesystem Enabled [ 0.137951] pnp: PnP ACPI init [ 0.138422] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.138425] system 00:00: [io 0x1000-0x100f] has been reserved [ 0.138428] system 00:00: [io 0x5000-0x5003] has been reserved [ 0.138431] system 00:00: [io 0xffff] has been reserved [ 0.138434] system 00:00: [io 0x0400-0x0453] has been reserved [ 0.138437] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.138439] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.138442] system 00:00: [io 0x0a00-0x0a0f] has been reserved [ 0.138445] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.138448] system 00:00: [io 0x5000-0x500f] could not be reserved [ 0.138458] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.138501] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.138602] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.138610] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.138672] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.138755] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active) [ 0.139105] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.139108] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.139111] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.139113] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.139116] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.139119] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.139122] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.139125] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.139128] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.139131] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.139134] system 00:05: [mem 0xfffff000-0xffffffff] has been reserved [ 0.139142] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.139852] pnp: PnP ACPI: found 6 devices [ 0.147014] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.147052] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.147062] pci 0000:00:1c.0: bridge window [mem 0xf0500000-0xf05fffff] [ 0.147076] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.147080] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.147093] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.147105] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.147107] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.147110] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.147112] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window] [ 0.147115] pci_bus 0000:01: resource 1 [mem 0xf0500000-0xf05fffff] [ 0.147118] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.147120] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.147295] NET: Registered protocol family 2 [ 0.147606] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.147959] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.148166] TCP: Hash tables configured (established 131072 bind 65536) [ 0.148239] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 0.148315] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 0.148438] NET: Registered protocol family 1 [ 0.148459] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.149395] PCI: CLS 64 bytes, default 64 [ 0.149458] Unpacking initramfs... [ 1.561223] Freeing initrd memory: 55480K [ 1.561242] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.561247] software IO TLB [mem 0xcf3ef000-0xd33ef000] (64MB) mapped at [0000000080bfd65b-0000000075836ec7] [ 1.561570] Scanning for low memory corruption every 60 seconds [ 1.562579] Initialise system trusted keyrings [ 1.562591] Key type blacklist registered [ 1.562633] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 1.564434] zbud: loaded [ 1.565197] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.565409] fuse init (API version 7.26) [ 1.567320] Key type asymmetric registered [ 1.567322] Asymmetric key parser 'x509' registered [ 1.567367] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 1.567416] io scheduler noop registered [ 1.567417] io scheduler deadline registered [ 1.567482] io scheduler cfq registered (default) [ 1.568226] vesafb: mode is 1366x768x32, linelength=5504, pages=0 [ 1.568227] vesafb: scrolling: redraw [ 1.568230] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.568245] vesafb: framebuffer at 0xe0000000, mapped to 0x000000003cacc4d5, using 4160k, total 4160k [ 1.568382] Console: switching to colour frame buffer device 170x48 [ 1.568411] fb0: VESA VGA frame buffer device [ 1.568436] intel_idle: MWAIT substates: 0x21120 [ 1.568437] intel_idle: v0.4.1 model 0x2A [ 1.568667] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.568995] ACPI: AC Adapter [ADP1] (on-line) [ 1.569085] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.569096] ACPI: Lid Switch [LID0] [ 1.569147] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.569184] ACPI: Power Button [PWRB] [ 1.569239] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.569270] ACPI: Power Button [PWRF] [ 1.571098] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 1.571543] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.571544] ACPI: Thermal Zone [TZ00] (44 C) [ 1.572146] thermal LNXTHERM:01: registered as thermal_zone1 [ 1.572148] ACPI: Thermal Zone [TZ01] (30 C) [ 1.572377] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.572672] ACPI: Battery Slot [BAT1] (battery absent) [ 1.576065] Linux agpgart interface v0.103 [ 1.578343] loop: module loaded [ 1.578704] libphy: Fixed MDIO Bus: probed [ 1.578706] tun: Universal TUN/TAP device driver, 1.6 [ 1.578757] PPP generic driver version 2.4.2 [ 1.578815] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.578818] ehci-pci: EHCI PCI platform driver [ 1.579023] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.579032] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.579050] ehci-pci 0000:00:1a.0: debug port 2 [ 1.582961] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.582983] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf061a000 [ 1.596126] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.596229] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.596232] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.596235] usb usb1: Product: EHCI Host Controller [ 1.596237] usb usb1: Manufacturer: Linux 4.15.0-9-generic ehci_hcd [ 1.596240] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.596531] hub 1-0:1.0: USB hub found [ 1.596541] hub 1-0:1.0: 3 ports detected [ 1.596939] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.596947] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.596969] ehci-pci 0000:00:1d.0: debug port 2 [ 1.600873] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.600895] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0619000 [ 1.616129] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.616212] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.616215] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.616218] usb usb2: Product: EHCI Host Controller [ 1.616221] usb usb2: Manufacturer: Linux 4.15.0-9-generic ehci_hcd [ 1.616223] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.616537] hub 2-0:1.0: USB hub found [ 1.616548] hub 2-0:1.0: 3 ports detected [ 1.616744] ehci-platform: EHCI generic platform driver [ 1.616766] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.616772] ohci-pci: OHCI PCI platform driver [ 1.616787] ohci-platform: OHCI generic platform driver [ 1.616798] uhci_hcd: USB Universal Host Controller Interface driver [ 1.617059] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.617067] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.618164] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930 [ 1.618172] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.618357] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.618360] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.618362] usb usb3: Product: xHCI Host Controller [ 1.618365] usb usb3: Manufacturer: Linux 4.15.0-9-generic xhci-hcd [ 1.618367] usb usb3: SerialNumber: 0000:00:14.0 [ 1.618621] hub 3-0:1.0: USB hub found [ 1.618636] hub 3-0:1.0: 4 ports detected [ 1.619325] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.619331] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 1.619379] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.619382] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.619385] usb usb4: Product: xHCI Host Controller [ 1.619387] usb usb4: Manufacturer: Linux 4.15.0-9-generic xhci-hcd [ 1.619389] usb usb4: SerialNumber: 0000:00:14.0 [ 1.619631] hub 4-0:1.0: USB hub found [ 1.619646] hub 4-0:1.0: 4 ports detected [ 1.620444] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12 [ 1.626513] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.626519] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.626904] mousedev: PS/2 mouse device common for all mice [ 1.627542] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.627576] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.627587] i2c /dev entries driver [ 1.627660] device-mapper: uevent: version 1.0.3 [ 1.627762] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.627770] intel_pstate: Intel P-state driver initializing [ 1.627987] ledtrig-cpu: registered to indicate activity on CPUs [ 1.628603] NET: Registered protocol family 10 [ 1.634043] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.635595] Segment Routing with IPv6 [ 1.635630] NET: Registered protocol family 17 [ 1.635689] Key type dns_resolver registered [ 1.636062] RAS: Correctable Errors collector initialized. [ 1.636107] microcode: sig=0x206a7, pf=0x10, revision=0x29 [ 1.636195] microcode: Microcode Update Driver: v2.2. [ 1.636208] sched_clock: Marking stable (1636186939, 0)->(1618262934, 17924005) [ 1.636534] registered taskstats version 1 [ 1.636545] Loading compiled-in X.509 certificates [ 1.640962] Loaded X.509 cert 'Build time autogenerated kernel key: dc44b988f349c43108cfaa6c7c06a0fe05986667' [ 1.640998] zswap: loaded using pool lzo/zbud [ 1.646701] Key type big_key registered [ 1.646707] Key type trusted registered [ 1.649573] Key type encrypted registered [ 1.649578] AppArmor: AppArmor sha1 policy hashing enabled [ 1.649582] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.649613] evm: HMAC attrs: 0x1 [ 1.649958] Magic number: 6:566:653 [ 1.650024] acpi LNXCPU:06: hash matches [ 1.650104] rtc_cmos 00:01: setting system clock to 2018-02-09 22:36:39 UTC (1518215799) [ 1.650197] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.650198] EDD information not available. [ 1.655907] Freeing unused kernel memory: 2404K [ 1.655909] Write protecting the kernel read-only data: 20480k [ 1.656806] Freeing unused kernel memory: 2008K [ 1.664088] Freeing unused kernel memory: 1924K [ 1.676408] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.676409] x86/mm: Checking user space page tables [ 1.688385] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.861296] ahci 0000:00:1f.2: version 3.0 [ 1.861632] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl SATA mode [ 1.861637] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst [ 1.862109] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.862123] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.862940] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0x000000004911eedf, e8:03:9a:0f:c4:4f, XID 0c900800 IRQ 26 [ 1.862945] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 1.873553] scsi host0: ahci [ 1.876955] scsi host1: ahci [ 1.883102] scsi host2: ahci [ 1.888054] scsi host3: ahci [ 1.888260] scsi host4: ahci [ 1.891318] scsi host5: ahci [ 1.891441] ata1: SATA max UDMA/133 abar m2048@0xf0618000 port 0xf0618100 irq 25 [ 1.891446] ata2: SATA max UDMA/133 abar m2048@0xf0618000 port 0xf0618180 irq 25 [ 1.891448] ata3: DUMMY [ 1.891450] ata4: DUMMY [ 1.891452] ata5: DUMMY [ 1.891454] ata6: DUMMY [ 1.921573] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 1.932057] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.940059] [drm] Memory usable by graphics device = 2048M [ 1.940062] checking generic (e0000000 410000) vs hw (e0000000 10000000) [ 1.940064] fb: switching to inteldrmfb from VESA VGA [ 1.940091] Console: switching to colour dummy device 80x25 [ 1.940249] [drm] Replacing VGA console driver [ 1.946262] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.946264] [drm] Driver supports precise vblank timestamp query. [ 1.949038] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.960187] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 1.961992] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.962524] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 1.984117] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.994592] fbcon: inteldrmfb (fb0) is primary device [ 1.994670] Console: switching to colour frame buffer device 170x48 [ 1.994704] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.001732] usb 4-2: new SuperSpeed USB device number 2 using xhci_hcd [ 2.088965] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.088970] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.089401] hub 1-1:1.0: USB hub found [ 2.089585] hub 1-1:1.0: 6 ports detected [ 2.104496] usb 4-2: New USB device found, idVendor=2109, idProduct=0813 [ 2.104503] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.104508] usb 4-2: Product: USB3.0 Hub [ 2.104513] usb 4-2: Manufacturer: VIA Labs, Inc. [ 2.106481] hub 4-2:1.0: USB hub found [ 2.106663] hub 4-2:1.0: 4 ports detected [ 2.144721] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.144725] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.145121] hub 2-1:1.0: USB hub found [ 2.145179] hub 2-1:1.0: 6 ports detected [ 2.207474] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.207500] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.208083] ata2.00: ATA-9: SanDisk SSD i100 24GB, 11.50.04, max UDMA/133 [ 2.208087] ata2.00: 46905264 sectors, multi 1: LBA48 NCQ (depth 31/32) [ 2.208493] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133 [ 2.208499] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.208550] ata2.00: configured for UDMA/133 [ 2.209675] ata1.00: configured for UDMA/133 [ 2.210082] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5 [ 2.210533] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.210617] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 2.210621] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.210682] sd 0:0:0:0: [sda] Write Protect is off [ 2.210686] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.210757] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.210900] scsi 1:0:0:0: Direct-Access ATA SanDisk SSD i100 0.04 PQ: 0 ANSI: 5 [ 2.211292] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 2.211539] sd 1:0:0:0: [sdb] 46905264 512-byte logical blocks: (24.0 GB/22.4 GiB) [ 2.211573] sd 1:0:0:0: [sdb] Write Protect is off [ 2.211577] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.211637] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.212525] sdb: sdb1 [ 2.213089] sd 1:0:0:0: [sdb] Attached SCSI disk [ 2.228151] usb 3-2: new high-speed USB device number 2 using xhci_hcd [ 2.376144] usb 1-1.4: new high-speed USB device number 3 using ehci-pci [ 2.383057] usb 3-2: New USB device found, idVendor=2109, idProduct=2813 [ 2.383064] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.383069] usb 3-2: Product: USB2.0 Hub [ 2.383081] usb 3-2: Manufacturer: VIA Labs, Inc. [ 2.383957] hub 3-2:1.0: USB hub found [ 2.384886] hub 3-2:1.0: 4 ports detected [ 2.432144] usb 2-1.5: new full-speed USB device number 3 using ehci-pci [ 2.545065] usb 2-1.5: New USB device found, idVendor=8087, idProduct=07da [ 2.545069] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.588313] tsc: Refined TSC clocksource calibration: 1496.598 MHz [ 2.588327] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x15929502100, max_idle_ns: 440795269790 ns [ 2.604535] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1035 [ 2.604539] usb 1-1.4: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 2.604542] usb 1-1.4: Product: WebCam SC-13HDL12131N [ 2.604544] usb 1-1.4: Manufacturer: Generic [ 2.604547] usb 1-1.4: SerialNumber: 200901010001 [ 2.737657] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00) [ 2.748142] usb 3-2.1: new low-speed USB device number 3 using xhci_hcd [ 2.752255] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c. [ 2.766997] psmouse serio1: elantech: Elan sample query result 03, 3f, 86 [ 2.841617] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5 [ 2.922024] usb 3-2.1: New USB device found, idVendor=03f0, idProduct=034a [ 2.922028] usb 3-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.922031] usb 3-2.1: Product: HP Elite USB Keyboard [ 2.922033] usb 3-2.1: Manufacturer: Chicony [ 2.930426] hidraw: raw HID events driver (C) Jiri Kosina [ 2.951528] usbcore: registered new interface driver usbhid [ 2.951531] usbhid: USB HID core driver [ 2.955545] input: Chicony HP Elite USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.1/3-2.1:1.0/0003:03F0:034A.0001/input/input7 [ 3.012276] hid-generic 0003:03F0:034A.0001: input,hidraw0: USB HID v1.10 Keyboard [Chicony HP Elite USB Keyboard] on usb-0000:00:14.0-2.1/input0 [ 3.012617] input: Chicony HP Elite USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.1/3-2.1:1.1/0003:03F0:034A.0002/input/input8 [ 3.056170] usb 3-2.2: new low-speed USB device number 4 using xhci_hcd [ 3.072519] hid-generic 0003:03F0:034A.0002: input,hidraw1: USB HID v1.10 Device [Chicony HP Elite USB Keyboard] on usb-0000:00:14.0-2.1/input1 [ 3.213089] usb 3-2.2: New USB device found, idVendor=046d, idProduct=c077 [ 3.213093] usb 3-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.213096] usb 3-2.2: Product: USB Optical Mouse [ 3.213099] usb 3-2.2: Manufacturer: Logitech [ 3.215611] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2/3-2.2:1.0/0003:046D:C077.0003/input/input9 [ 3.215795] hid-generic 0003:046D:C077.0003: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2.2/input0 [ 3.437123] sda: sda2 sda4 < sda5 sda6 > [ 3.438561] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.612395] clocksource: Switched to clocksource tsc [ 4.236059] raid6: sse2x1 gen() 4418 MB/s [ 4.284060] raid6: sse2x1 xor() 3028 MB/s [ 4.332058] raid6: sse2x2 gen() 5193 MB/s [ 4.380060] raid6: sse2x2 xor() 3498 MB/s [ 4.428053] raid6: sse2x4 gen() 6172 MB/s [ 4.476058] raid6: sse2x4 xor() 4113 MB/s [ 4.476061] raid6: using algorithm sse2x4 gen() 6172 MB/s [ 4.476062] raid6: .... xor() 4113 MB/s, rmw enabled [ 4.476063] raid6: using ssse3x2 recovery algorithm [ 4.482265] xor: automatically using best checksumming function avx [ 4.516363] Btrfs loaded, crc32c=crc32c-intel [ 4.904880] BTRFS: device fsid 707d0f89-4b1d-4432-9d50-6058dc4c1ee9 devid 1 transid 110556 /dev/sdb1 [ 4.940449] BTRFS info (device sdb1): disk space caching is enabled [ 4.940453] BTRFS info (device sdb1): has skinny extents [ 4.965819] BTRFS info (device sdb1): enabling ssd optimizations [ 5.234581] ip_tables: (C) 2000-2006 Netfilter Core Team [ 5.245441] 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) [ 5.264273] systemd[1]: Detected architecture x86-64. [ 5.265053] systemd[1]: Set hostname to . [ 5.421056] systemd[1]: Reached target User and Group Name Lookups. [ 5.421432] systemd[1]: Created slice System Slice. [ 5.421566] systemd[1]: Listening on Network Service Netlink Socket. [ 5.421654] systemd[1]: Listening on Journal Socket (/dev/log). [ 5.421672] systemd[1]: Reached target Libvirt guests shutdown. [ 5.421726] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 5.421807] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.446264] BTRFS info (device sdb1): disk space caching is enabled [ 5.490966] swapon: swapfile has holes [ 5.495688] lp: driver loaded but no devices found [ 5.511444] ppdev: user-space parallel port driver [ 5.598741] systemd-journald[329]: Received request to flush runtime journal from PID 1 [ 6.244539] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 6.396242] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247) [ 6.396257] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.396262] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 6.396272] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.396275] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 6.396283] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.396286] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247) [ 6.396295] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.396296] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 6.472440] random: crng init done [ 6.487902] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 6.519803] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 6.523772] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 6.523779] cfg80211: failed to load regulatory.db [ 6.551471] Intel(R) Wireless WiFi driver for Linux [ 6.551474] Copyright(c) 2003- 2015 Intel Corporation [ 6.551742] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 6.557737] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 6.619420] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 6.619425] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 6.619428] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 6.619432] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0 [ 6.680034] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 6.761707] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 6.761710] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 6.761712] RAPL PMU: hw unit of domain package 2^-16 Joules [ 6.761714] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 6.770465] media: Linux media interface: v0.10 [ 6.796525] Bluetooth: Core ver 2.22 [ 6.796552] NET: Registered protocol family 31 [ 6.796554] Bluetooth: HCI device and connection manager initialized [ 6.796559] Bluetooth: HCI socket layer initialized [ 6.796564] Bluetooth: L2CAP socket layer initialized [ 6.796574] Bluetooth: SCO socket layer initialized [ 6.826762] Linux video capture interface: v2.00 [ 6.836613] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 6.903892] usbcore: registered new interface driver btusb [ 6.904848] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 6.904854] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 6.904859] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 6.904862] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 6.904865] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 6.904869] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 6.904873] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 6.935856] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 6.936137] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 6.936387] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 6.938858] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL12131N (2232:1035) [ 6.959765] uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not initialized! [ 6.959771] uvcvideo 1-1.4:1.0: Entity type for entity Processing 2 was not initialized! [ 6.959775] uvcvideo 1-1.4:1.0: Entity type for entity Camera 1 was not initialized! [ 6.959967] input: WebCam SC-13HDL12131N: WebCam S as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input13 [ 6.960167] usbcore: registered new interface driver uvcvideo [ 6.960169] USB Video Class driver (1.1.1) [ 6.994124] intel_rapl: Found RAPL domain package [ 6.994128] intel_rapl: Found RAPL domain core [ 6.994130] intel_rapl: Found RAPL domain uncore [ 6.994138] intel_rapl: RAPL package 0 domain package locked by BIOS [ 7.019486] samsung_laptop: detected SABI interface: SwSmi@ [ 7.251883] iwlwifi 0000:01:00.0 wlp1s0: renamed from wlan0 [ 7.294476] swapon: swapfile has holes [ 7.364214] iwlwifi 0000:01:00.0: RF_KILL bit toggled to disable radio. [ 7.364219] iwlwifi 0000:01:00.0: reporting RF_KILL (radio disabled) [ 7.490200] usb 2-1.5: USB disconnect, device number 3 [ 9.193701] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 9.344683] audit: type=1400 audit(1518215807.190:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/3887/usr/lib/snapd/snap-confine" pid=868 comm="apparmor_parser" [ 9.344692] audit: type=1400 audit(1518215807.190:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/3887/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=868 comm="apparmor_parser" [ 9.344696] audit: type=1400 audit(1518215807.190:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/3887/usr/lib/snapd/snap-confine//snap_update_ns" pid=868 comm="apparmor_parser" [ 9.345671] audit: type=1400 audit(1518215807.190:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=871 comm="apparmor_parser" [ 9.345677] audit: type=1400 audit(1518215807.190:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man//filter" pid=871 comm="apparmor_parser" [ 9.345682] audit: type=1400 audit(1518215807.190:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man//groff" pid=871 comm="apparmor_parser" [ 9.348438] audit: type=1400 audit(1518215807.194:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=872 comm="apparmor_parser" [ 9.351814] audit: type=1400 audit(1518215807.194:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=873 comm="apparmor_parser" [ 9.351992] audit: type=1400 audit(1518215807.194:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=867 comm="apparmor_parser" [ 9.351999] audit: type=1400 audit(1518215807.194:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=867 comm="apparmor_parser" [ 9.714491] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.714494] Bluetooth: BNEP filters: protocol multicast [ 9.714501] Bluetooth: BNEP socket layer initialized [ 10.711497] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 10.842791] r8169 0000:02:00.0 enp2s0: link down [ 10.842937] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 10.867262] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 12.057783] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 12.171487] Ebtables v2.0 registered [ 12.685095] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 12.686595] virbr0: port 1(virbr0-nic) entered blocking state [ 12.686600] virbr0: port 1(virbr0-nic) entered disabled state [ 12.686699] device virbr0-nic entered promiscuous mode [ 13.310435] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 13.804110] virbr0: port 1(virbr0-nic) entered blocking state [ 13.804115] virbr0: port 1(virbr0-nic) entered listening state [ 13.879054] virbr0: port 1(virbr0-nic) entered disabled state [ 16.074737] vboxdrv: loading out-of-tree module taints kernel. [ 16.074742] Spectre V2 : System may be vulnerable to spectre v2 [ 16.074748] vboxdrv: loading module not compiled with retpoline compiler. [ 16.075123] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 16.094402] vboxdrv: Found 4 processor cores [ 16.116389] vboxdrv: TSC mode is Invariant, tentative frequency 1496581812 Hz [ 16.116391] vboxdrv: Successfully loaded version 5.2.6_Ubuntu (interface 0x00290000) [ 16.128744] Spectre V2 : System may be vulnerable to spectre v2 [ 16.128752] vboxnetflt: loading module not compiled with retpoline compiler. [ 16.129369] VBoxNetFlt: Successfully started. [ 16.139936] Spectre V2 : System may be vulnerable to spectre v2 [ 16.139943] vboxnetadp: loading module not compiled with retpoline compiler. [ 16.140593] VBoxNetAdp: Successfully started. [ 16.152970] Spectre V2 : System may be vulnerable to spectre v2 [ 16.152976] vboxpci: loading module not compiled with retpoline compiler. [ 16.154064] VBoxPciLinuxInit [ 16.160628] vboxpci: IOMMU not found (not registered) [ 32.420678] rfkill: input handler disabled [ 90.751245] iwlwifi 0000:01:00.0: RF_KILL bit toggled to enable radio. [ 90.751252] iwlwifi 0000:01:00.0: reporting RF_KILL (radio enabled) [ 90.764782] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 [ 91.066416] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 [ 91.150431] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 91.208572] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 94.770928] wlp1s0: authenticate with 08:3e:0c:e3:57:90 [ 94.770942] wlp1s0: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded [ 94.773919] wlp1s0: send auth to 08:3e:0c:e3:57:90 (try 1/3) [ 94.776879] wlp1s0: authenticated [ 94.777152] wlp1s0: associating with AP with corrupt probe response [ 94.780392] wlp1s0: associate with 08:3e:0c:e3:57:90 (try 1/3) [ 94.784366] wlp1s0: RX AssocResp from 08:3e:0c:e3:57:90 (capab=0x431 status=0 aid=4) [ 94.786929] wlp1s0: associated [ 95.065527] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready [ 3351.045802] usb 2-1.5: new full-speed USB device number 4 using ehci-pci [ 3351.206887] usb 2-1.5: New USB device found, idVendor=8087, idProduct=07da [ 3351.206895] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3351.396769] Bluetooth: RFCOMM TTY layer initialized [ 3351.396780] Bluetooth: RFCOMM socket layer initialized [ 3351.396789] Bluetooth: RFCOMM ver 1.11 [ 3363.056494] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 3372.112355] input: 00:02:02:33:E7:EA as /devices/virtual/input/input14 [ 3453.760021] perf: interrupt took too long (2527 > 2500), lowering kernel.perf_event_max_sample_rate to 79000