[ 0.000000] microcode: microcode updated early to revision 0x25, date = 2018-04-02 [ 0.000000] Linux version 4.18.0-17-generic (buildd@lcy01-amd64-022) (gcc version 8.2.0 (Ubuntu 8.2.0-7ubuntu1)) #18-Ubuntu SMP Wed Mar 13 14:34:40 UTC 2019 (Ubuntu 4.18.0-17.18-generic 4.18.20) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0-17-generic root=UUID=fd57f927-0887-4a9c-9233-040e87ac2671 ro 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] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c9ccefff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c9ccf000-0x00000000c9cd5fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000c9cd6000-0x00000000ca672fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ca673000-0x00000000ca9f3fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ca9f4000-0x00000000db175fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db176000-0x00000000db1fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000db200000-0x00000000db364fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db365000-0x00000000db88cfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000db88d000-0x00000000dbf76fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dbf77000-0x00000000dbffefff] type 20 [ 0.000000] BIOS-e820: [mem 0x00000000dbfff000-0x00000000dbffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df1fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000041fdfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.31 by American Megatrends [ 0.000000] efi: ESRT=0xdbf75918 ACPI=0xdb471000 ACPI 2.0=0xdb471000 SMBIOS=0xf04c0 MPS=0xfd8a0 [ 0.000000] secureboot: Secure boot could not be determined (mode 0) [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Dell Inc. Inspiron 3847/088DT1 , BIOS A09 01/25/2018 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] last_pfn = 0x41fe00 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-CFFFF write-protect [ 0.000000] D0000-DFFFF uncachable [ 0.000000] E0000-E7FFF write-through [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7C00000000 write-back [ 0.000000] 1 base 0400000000 mask 7FE0000000 write-back [ 0.000000] 2 base 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 3 base 00DE000000 mask 7FFE000000 uncachable [ 0.000000] 4 base 00DD000000 mask 7FFF000000 uncachable [ 0.000000] 5 base 041FE00000 mask 7FFFE00000 uncachable [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] total RAM covered: 16334M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 9 lose cover RAM: 0G [ 0.000000] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved [ 0.000000] last_pfn = 0xdc000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fdb50-0x000fdb5f] mapped at [(____ptrval____)] [ 0.000000] esrt: Reserving ESRT space from 0x00000000dbf75918 to 0x00000000dbf75950. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [(____ptrval____)] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x394560000, 0x394560fff] PGTABLE [ 0.000000] BRK [0x394561000, 0x394561fff] PGTABLE [ 0.000000] BRK [0x394562000, 0x394562fff] PGTABLE [ 0.000000] BRK [0x394563000, 0x394563fff] PGTABLE [ 0.000000] BRK [0x394564000, 0x394564fff] PGTABLE [ 0.000000] BRK [0x394565000, 0x394565fff] PGTABLE [ 0.000000] BRK [0x394566000, 0x394566fff] PGTABLE [ 0.000000] BRK [0x394567000, 0x394567fff] PGTABLE [ 0.000000] BRK [0x394568000, 0x394568fff] PGTABLE [ 0.000000] BRK [0x394569000, 0x394569fff] PGTABLE [ 0.000000] BRK [0x39456a000, 0x39456afff] PGTABLE [ 0.000000] BRK [0x39456b000, 0x39456bfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3344b000-0x35a1cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000DB471000 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000DB471080 000084 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000DB47D860 00010C (v05 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000DB4711A0 00C6BD (v02 DELL WN09 00000000 INTL 20120711) [ 0.000000] ACPI: FACS 0x00000000DB88B080 000040 [ 0.000000] ACPI: APIC 0x00000000DB47D970 000072 (v03 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000DB47D9E8 000044 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: ASF! 0x00000000DB47DA30 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: SLIC 0x00000000DB47DAD8 000176 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000DB47DC50 000539 (v01 PmRef Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DB47E190 000AD8 (v01 PmRef CpuPm 00003000 INTL 20120711) [ 0.000000] ACPI: MCFG 0x00000000DB47EC68 00003C (v01 DELL WN09 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000DB47ECA8 000038 (v01 DELL WN09 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000DB47ECE0 00036D (v01 SataRe SataTabl 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DB47F050 003528 (v01 SaSsdt SaSsdt 00003000 INTL 20091112) [ 0.000000] ACPI: MSDM 0x00000000DB482578 000055 (v03 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000041fdfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x41fdd5000-0x41fdfffff] [ 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 0x0000000100000000-0x000000041fdfffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000c9ccefff] [ 0.000000] node 0: [mem 0x00000000c9cd6000-0x00000000ca672fff] [ 0.000000] node 0: [mem 0x00000000ca9f4000-0x00000000db175fff] [ 0.000000] node 0: [mem 0x00000000db200000-0x00000000db364fff] [ 0.000000] node 0: [mem 0x00000000dbfff000-0x00000000dbffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000041fdfffff] [ 0.000000] Reserved but unavailable: 20751 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000041fdfffff] [ 0.000000] On node 0 totalpages: 4173041 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 26 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13950 pages used for memmap [ 0.000000] DMA32 zone: 892756 pages, LIFO batch:31 [ 0.000000] Normal zone: 51192 pages used for memmap [ 0.000000] Normal zone: 3276288 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at [mem 0xdd200000-0xdf1fffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 8, 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: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc9ccf000-0xc9cd5fff] [ 0.000000] PM: Registered nosave memory: [mem 0xca673000-0xca9f3fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb176000-0xdb1fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb365000-0xdb88cfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb88d000-0xdbf76fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdbf77000-0xdbffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdc000000-0xdcffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdd000000-0xdf1fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdf200000-0xf7ffffff] [ 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 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 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 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] [mem 0xdf200000-0xf7ffffff] 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] random: get_random_bytes called from start_kernel+0x99/0x55a with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 46 pages/cpu @(____ptrval____) s151552 r8192 d28672 u524288 [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4107809 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0-17-generic root=UUID=fd57f927-0887-4a9c-9233-040e87ac2671 ro 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: 16091212K/16692164K available (12300K kernel code, 2633K rwdata, 4352K rodata, 2456K init, 2336K bss, 600952K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 40835 entries in 160 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, 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 20180531 [ 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] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0 [ 0.020000] tsc: Fast TSC calibration using PIT [ 0.024000] tsc: Detected 3492.034 MHz processor [ 0.024000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x3255ec1b539, max_idle_ns: 440795341433 ns [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 6984.06 BogoMIPS (lpj=13968136) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.024000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.028611] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.028650] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.028681] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.028834] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.028834] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.028838] mce: CPU supports 7 MCE banks [ 0.028844] CPU0: Thermal monitoring enabled (TM1) [ 0.028851] process: using mwait in idle threads [ 0.028853] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.028854] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.028855] Spectre V2 : Mitigation: Full generic retpoline [ 0.028855] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.028855] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier [ 0.028856] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.028856] Spectre V2 : Spectre v2 cross-process SMT mitigation: Enabling STIBP [ 0.028858] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.032303] Freeing SMP alternatives memory: 36K [ 0.036820] TSC deadline timer enabled [ 0.036823] smpboot: CPU0: Intel(R) Core(TM) i3-4150 CPU @ 3.50GHz (family: 0x6, model: 0x3c, stepping: 0x3) [ 0.036892] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.036924] ... version: 3 [ 0.036924] ... bit width: 48 [ 0.036925] ... generic registers: 4 [ 0.036925] ... value mask: 0000ffffffffffff [ 0.036926] ... max period: 00007fffffffffff [ 0.036926] ... fixed-purpose events: 3 [ 0.036927] ... event mask: 000000070000000f [ 0.036953] Hierarchical SRCU implementation. [ 0.037601] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.037612] smp: Bringing up secondary CPUs ... [ 0.037666] x86: Booting SMP configuration: [ 0.037667] .... node #0, CPUs: #1 #2 #3 [ 0.039143] smp: Brought up 1 node, 4 CPUs [ 0.039143] smpboot: Max logical packages: 1 [ 0.039143] smpboot: Total of 4 processors activated (27936.27 BogoMIPS) [ 0.040289] devtmpfs: initialized [ 0.040289] x86/mm: Memory block size: 128MB [ 0.040836] PM: Registering ACPI NVS region [mem 0xc9ccf000-0xc9cd5fff] (28672 bytes) [ 0.040836] PM: Registering ACPI NVS region [mem 0xdb365000-0xdb88cfff] (5406720 bytes) [ 0.040836] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.040836] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.040836] pinctrl core: initialized pinctrl subsystem [ 0.040836] RTC time: 19:55:17, date: 04/03/19 [ 0.040836] NET: Registered protocol family 16 [ 0.040836] audit: initializing netlink subsys (disabled) [ 0.040836] audit: type=2000 audit(1554321317.040:1): state=initialized audit_enabled=0 res=1 [ 0.040836] cpuidle: using governor ladder [ 0.040836] cpuidle: using governor menu [ 0.040836] ACPI: bus type PCI registered [ 0.040836] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.040836] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.040836] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.040836] PCI: Using configuration type 1 for base access [ 0.040836] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.040875] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.040875] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.040875] ACPI: Added _OSI(Module Device) [ 0.040875] ACPI: Added _OSI(Processor Device) [ 0.040875] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.040875] ACPI: Added _OSI(Processor Aggregator Device) [ 0.040875] ACPI: Added _OSI(Linux-Dell-Video) [ 0.040875] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.049416] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.052616] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.053427] ACPI: Dynamic OEM Table Load: [ 0.053427] ACPI: SSDT 0xFFFF91B10D17D800 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.053427] ACPI: Dynamic OEM Table Load: [ 0.053427] ACPI: SSDT 0xFFFF91B10D03E800 0005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.053427] ACPI: Dynamic OEM Table Load: [ 0.053427] ACPI: SSDT 0xFFFF91B10D17A600 000119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 0.056792] ACPI: Interpreter enabled [ 0.056811] ACPI: (supports S0 S3 S4 S5) [ 0.056812] ACPI: Using IOAPIC for interrupt routing [ 0.056835] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.057058] ACPI: Enabled 8 GPEs in block 00 to 3F [ 0.063558] ACPI: Power Resource [FN00] (off) [ 0.063631] ACPI: Power Resource [FN01] (off) [ 0.063699] ACPI: Power Resource [FN02] (off) [ 0.063767] ACPI: Power Resource [FN03] (off) [ 0.063836] ACPI: Power Resource [FN04] (off) [ 0.064535] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.064539] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.065136] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] [ 0.065538] PCI host bridge to bus 0000:00 [ 0.065540] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.065541] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.065542] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.065543] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.065544] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.065545] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.065546] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.065546] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window] [ 0.065548] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.065554] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000 [ 0.065625] pci 0000:00:02.0: [8086:041e] type 00 class 0x030000 [ 0.065633] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit] [ 0.065638] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.065641] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.065649] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.065706] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300 [ 0.065712] pci 0000:00:03.0: reg 0x10: [mem 0xf7f10000-0xf7f13fff 64bit] [ 0.065792] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330 [ 0.065810] pci 0000:00:14.0: reg 0x10: [mem 0xf7f00000-0xf7f0ffff 64bit] [ 0.065861] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.065921] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000 [ 0.065939] pci 0000:00:16.0: reg 0x10: [mem 0xf7f1a000-0xf7f1a00f 64bit] [ 0.065993] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.066058] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320 [ 0.066077] pci 0000:00:1a.0: reg 0x10: [mem 0xf7f18000-0xf7f183ff] [ 0.066149] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.066211] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400 [ 0.066274] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.066380] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400 [ 0.066443] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.066546] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400 [ 0.066608] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.066710] pci 0000:00:1c.4: [8086:8c18] type 01 class 0x060400 [ 0.066776] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.066880] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320 [ 0.066899] pci 0000:00:1d.0: reg 0x10: [mem 0xf7f17000-0xf7f173ff] [ 0.066972] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.067038] pci 0000:00:1f.0: [8086:8c5c] type 00 class 0x060100 [ 0.067186] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601 [ 0.067200] pci 0000:00:1f.2: reg 0x10: [io 0xf0b0-0xf0b7] [ 0.067206] pci 0000:00:1f.2: reg 0x14: [io 0xf0a0-0xf0a3] [ 0.067213] pci 0000:00:1f.2: reg 0x18: [io 0xf090-0xf097] [ 0.067219] pci 0000:00:1f.2: reg 0x1c: [io 0xf080-0xf083] [ 0.067225] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.067231] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f16000-0xf7f167ff] [ 0.067261] pci 0000:00:1f.2: PME# supported from D3hot [ 0.067317] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500 [ 0.067333] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f15000-0xf7f150ff 64bit] [ 0.067350] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.067462] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.067525] pci 0000:02:00.0: [1102:0012] type 00 class 0x040300 [ 0.067555] pci 0000:02:00.0: reg 0x10: [mem 0xf7e04000-0xf7e07fff 64bit] [ 0.067569] pci 0000:02:00.0: reg 0x18: [mem 0xf7e00000-0xf7e03fff 64bit] [ 0.067659] pci 0000:02:00.0: supports D2 [ 0.067745] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.067749] pci 0000:00:1c.1: bridge window [mem 0xf7e00000-0xf7efffff] [ 0.067818] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000 [ 0.067846] pci 0000:03:00.0: reg 0x10: [io 0xe000-0xe0ff] [ 0.067872] pci 0000:03:00.0: reg 0x18: [mem 0xf7d00000-0xf7d00fff 64bit] [ 0.067889] pci 0000:03:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref] [ 0.067982] pci 0000:03:00.0: supports D1 D2 [ 0.067983] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.068081] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.068084] pci 0000:00:1c.3: bridge window [io 0xe000-0xefff] [ 0.068087] pci 0000:00:1c.3: bridge window [mem 0xf7d00000-0xf7dfffff] [ 0.068092] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf00fffff 64bit pref] [ 0.068167] pci 0000:04:00.0: [168c:0036] type 00 class 0x028000 [ 0.068215] pci 0000:04:00.0: reg 0x10: [mem 0xf7c00000-0xf7c7ffff 64bit] [ 0.068273] pci 0000:04:00.0: reg 0x30: [mem 0xf7c80000-0xf7c8ffff pref] [ 0.068391] pci 0000:04:00.0: supports D1 D2 [ 0.068392] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.068525] pci 0000:00:1c.4: PCI bridge to [bus 04] [ 0.068529] pci 0000:00:1c.4: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.069136] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.069185] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 10 11 12 14 15) [ 0.069234] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 *4 5 6 10 11 12 14 15) [ 0.069284] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.069332] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.069380] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.069428] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.069477] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.069902] SCSI subsystem initialized [ 0.069910] libata version 3.00 loaded. [ 0.069910] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.069910] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.069910] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.069910] vgaarb: loaded [ 0.069910] ACPI: bus type USB registered [ 0.069910] usbcore: registered new interface driver usbfs [ 0.069910] usbcore: registered new interface driver hub [ 0.069910] usbcore: registered new device driver usb [ 0.069910] pps_core: LinuxPPS API ver. 1 registered [ 0.069910] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.069910] PTP clock support registered [ 0.069910] EDAC MC: Ver: 3.0.0 [ 0.069910] Registered efivars operations [ 0.073769] PCI: Using ACPI for IRQ routing [ 0.073769] PCI: pci_cache_line_size set to 64 bytes [ 0.073769] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.073769] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.073769] e820: reserve RAM buffer [mem 0xc9ccf000-0xcbffffff] [ 0.073769] e820: reserve RAM buffer [mem 0xca673000-0xcbffffff] [ 0.073769] e820: reserve RAM buffer [mem 0xdb176000-0xdbffffff] [ 0.073769] e820: reserve RAM buffer [mem 0xdb365000-0xdbffffff] [ 0.073769] e820: reserve RAM buffer [mem 0x41fe00000-0x41fffffff] [ 0.073769] NetLabel: Initializing [ 0.073769] NetLabel: domain hash size = 128 [ 0.073769] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.073769] NetLabel: unlabeled traffic allowed by default [ 0.073769] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.073769] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.077016] clocksource: Switched to clocksource tsc-early [ 0.082989] VFS: Disk quotas dquot_6.6.0 [ 0.082989] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.084043] AppArmor: AppArmor Filesystem Enabled [ 0.084065] pnp: PnP ACPI init [ 0.084158] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.084162] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.084340] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.084342] system 00:01: [io 0xffff] has been reserved [ 0.084344] system 00:01: [io 0xffff] has been reserved [ 0.084346] system 00:01: [io 0xffff] has been reserved [ 0.084347] system 00:01: [io 0x1c00-0x1cfe] has been reserved [ 0.084348] system 00:01: [io 0x1d00-0x1dfe] has been reserved [ 0.084349] system 00:01: [io 0x1e00-0x1efe] has been reserved [ 0.084350] system 00:01: [io 0x1f00-0x1ffe] has been reserved [ 0.084351] system 00:01: [io 0x1800-0x18fe] has been reserved [ 0.084352] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.084355] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.084372] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.084413] system 00:03: [io 0x1854-0x1857] has been reserved [ 0.084416] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.084529] system 00:04: [io 0x0a00-0x0a1f] has been reserved [ 0.084530] system 00:04: [io 0x0a20-0x0a2f] has been reserved [ 0.084531] system 00:04: [io 0x0a30-0x0a3f] has been reserved [ 0.084534] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.084595] system 00:05: [io 0x04d0-0x04d1] has been reserved [ 0.084597] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.084988] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.084989] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.084990] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.084991] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.084993] system 00:06: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.084994] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.084995] system 00:06: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.084996] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.084997] system 00:06: [mem 0xff000000-0xffffffff] has been reserved [ 0.084998] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.084999] system 00:06: [mem 0xf7fdf000-0xf7fdffff] has been reserved [ 0.085001] system 00:06: [mem 0xf7fe0000-0xf7feffff] has been reserved [ 0.085003] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.085225] pnp: PnP ACPI: found 7 devices [ 0.090573] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.090584] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.090586] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 0.090587] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 0.090608] pci 0000:00:1c.0: BAR 14: assigned [mem 0xdf200000-0xdf3fffff] [ 0.090611] pci 0000:00:1c.0: BAR 15: assigned [mem 0xdf400000-0xdf5fffff 64bit pref] [ 0.090613] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.090615] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.090618] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.090622] pci 0000:00:1c.0: bridge window [mem 0xdf200000-0xdf3fffff] [ 0.090625] pci 0000:00:1c.0: bridge window [mem 0xdf400000-0xdf5fffff 64bit pref] [ 0.090630] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.090634] pci 0000:00:1c.1: bridge window [mem 0xf7e00000-0xf7efffff] [ 0.090640] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.090642] pci 0000:00:1c.3: bridge window [io 0xe000-0xefff] [ 0.090646] pci 0000:00:1c.3: bridge window [mem 0xf7d00000-0xf7dfffff] [ 0.090649] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf00fffff 64bit pref] [ 0.090654] pci 0000:00:1c.4: PCI bridge to [bus 04] [ 0.090658] pci 0000:00:1c.4: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.090665] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.090666] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.090667] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.090668] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window] [ 0.090669] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window] [ 0.090670] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window] [ 0.090671] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window] [ 0.090672] pci_bus 0000:00: resource 11 [mem 0xdf200000-0xfeafffff window] [ 0.090673] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.090674] pci_bus 0000:01: resource 1 [mem 0xdf200000-0xdf3fffff] [ 0.090674] pci_bus 0000:01: resource 2 [mem 0xdf400000-0xdf5fffff 64bit pref] [ 0.090676] pci_bus 0000:02: resource 1 [mem 0xf7e00000-0xf7efffff] [ 0.090677] pci_bus 0000:03: resource 0 [io 0xe000-0xefff] [ 0.090677] pci_bus 0000:03: resource 1 [mem 0xf7d00000-0xf7dfffff] [ 0.090678] pci_bus 0000:03: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref] [ 0.090679] pci_bus 0000:04: resource 1 [mem 0xf7c00000-0xf7cfffff] [ 0.090770] NET: Registered protocol family 2 [ 0.090900] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes) [ 0.090935] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.091050] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.091144] TCP: Hash tables configured (established 131072 bind 65536) [ 0.091169] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 0.091200] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 0.091251] NET: Registered protocol family 1 [ 0.091254] NET: Registered protocol family 44 [ 0.091262] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.091648] PCI: CLS 64 bytes, default 64 [ 0.091672] Unpacking initramfs... [ 0.456625] Freeing initrd memory: 38728K [ 0.456628] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.456631] software IO TLB [mem 0xc5ccf000-0xc9ccf000] (64MB) mapped at [(____ptrval____)-(____ptrval____)] [ 0.456803] Scanning for low memory corruption every 60 seconds [ 0.457239] Initialise system trusted keyrings [ 0.457245] Key type blacklist registered [ 0.457265] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 0.458083] zbud: loaded [ 0.458405] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.458517] fuse init (API version 7.27) [ 0.458553] pstore: using deflate compression [ 0.459248] Key type asymmetric registered [ 0.459249] Asymmetric key parser 'x509' registered [ 0.459269] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.459291] io scheduler noop registered [ 0.459292] io scheduler deadline registered [ 0.459308] io scheduler cfq registered (default) [ 0.459905] pcieport 0000:00:1c.0: Signaling PME with IRQ 24 [ 0.459921] pcieport 0000:00:1c.1: Signaling PME with IRQ 25 [ 0.459937] pcieport 0000:00:1c.3: Signaling PME with IRQ 26 [ 0.459952] pcieport 0000:00:1c.4: Signaling PME with IRQ 27 [ 0.459967] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 0.459991] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.460038] efifb: probing for efifb [ 0.460047] efifb: framebuffer at 0xe0000000, using 3072k, total 3072k [ 0.460047] efifb: mode is 1024x768x32, linelength=4096, pages=1 [ 0.460048] efifb: scrolling: redraw [ 0.460049] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.460108] Console: switching to colour frame buffer device 128x48 [ 0.460118] fb0: EFI VGA frame buffer device [ 0.460123] intel_idle: MWAIT substates: 0x42120 [ 0.460124] intel_idle: v0.4.1 model 0x3C [ 0.460224] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.460325] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.460333] ACPI: Power Button [PWRB] [ 0.460359] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.460362] ACPI: Power Button [PWRF] [ 0.461029] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.461030] ACPI: Thermal Zone [TZ00] (28 C) [ 0.461229] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.461230] ACPI: Thermal Zone [TZ01] (30 C) [ 0.461338] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.462361] Linux agpgart interface v0.103 [ 0.463296] loop: module loaded [ 0.463406] libphy: Fixed MDIO Bus: probed [ 0.463407] tun: Universal TUN/TAP device driver, 1.6 [ 0.463422] PPP generic driver version 2.4.2 [ 0.463445] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.463447] ehci-pci: EHCI PCI platform driver [ 0.463524] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.463531] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.463540] ehci-pci 0000:00:1a.0: debug port 2 [ 0.467437] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.467446] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7f18000 [ 0.480058] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.480098] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18 [ 0.480099] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.480100] usb usb1: Product: EHCI Host Controller [ 0.480101] usb usb1: Manufacturer: Linux 4.18.0-17-generic ehci_hcd [ 0.480102] usb usb1: SerialNumber: 0000:00:1a.0 [ 0.480270] hub 1-0:1.0: USB hub found [ 0.480273] hub 1-0:1.0: 2 ports detected [ 0.480485] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.480488] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 0.480498] ehci-pci 0000:00:1d.0: debug port 2 [ 0.484406] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.484414] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7f17000 [ 0.500065] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.500115] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18 [ 0.500116] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.500117] usb usb2: Product: EHCI Host Controller [ 0.500118] usb usb2: Manufacturer: Linux 4.18.0-17-generic ehci_hcd [ 0.500119] usb usb2: SerialNumber: 0000:00:1d.0 [ 0.500281] hub 2-0:1.0: USB hub found [ 0.500285] hub 2-0:1.0: 2 ports detected [ 0.500400] ehci-platform: EHCI generic platform driver [ 0.500412] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.500414] ohci-pci: OHCI PCI platform driver [ 0.500422] ohci-platform: OHCI generic platform driver [ 0.500427] uhci_hcd: USB Universal Host Controller Interface driver [ 0.500539] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.500544] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 0.501585] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810 [ 0.501589] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.501708] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18 [ 0.501709] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.501710] usb usb3: Product: xHCI Host Controller [ 0.501711] usb usb3: Manufacturer: Linux 4.18.0-17-generic xhci-hcd [ 0.501712] usb usb3: SerialNumber: 0000:00:14.0 [ 0.501850] hub 3-0:1.0: USB hub found [ 0.501860] hub 3-0:1.0: 10 ports detected [ 0.503252] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.503255] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 0.503256] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 0.503276] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18 [ 0.503277] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.503278] usb usb4: Product: xHCI Host Controller [ 0.503279] usb usb4: Manufacturer: Linux 4.18.0-17-generic xhci-hcd [ 0.503280] usb usb4: SerialNumber: 0000:00:14.0 [ 0.503414] hub 4-0:1.0: USB hub found [ 0.503419] hub 4-0:1.0: 2 ports detected [ 0.503612] i8042: PNP: No PS/2 controller found. [ 0.503756] mousedev: PS/2 mouse device common for all mice [ 0.503890] rtc_cmos 00:02: RTC can wake from S4 [ 0.504011] rtc_cmos 00:02: registered as rtc0 [ 0.504022] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.504026] i2c /dev entries driver [ 0.504029] pcie_mp2_amd: AMD(R) PCI-E MP2 Communication Driver Version: 1.0 [ 0.504071] device-mapper: uevent: version 1.0.3 [ 0.504110] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 0.504113] intel_pstate: Intel P-state driver initializing [ 0.504184] ledtrig-cpu: registered to indicate activity on CPUs [ 0.504185] EFI Variables Facility v0.08 2004-May-17 [ 0.506809] NET: Registered protocol family 10 [ 0.509660] Segment Routing with IPv6 [ 0.509675] NET: Registered protocol family 17 [ 0.509698] Key type dns_resolver registered [ 0.509858] RAS: Correctable Errors collector initialized. [ 0.509883] microcode: sig=0x306c3, pf=0x2, revision=0x25 [ 0.509907] microcode: Microcode Update Driver: v2.2. [ 0.509914] sched_clock: Marking stable (509905195, 0)->(488488184, 21417011) [ 0.510028] registered taskstats version 1 [ 0.510034] Loading compiled-in X.509 certificates [ 0.511811] Loaded X.509 cert 'Build time autogenerated kernel key: 841fb869c4d2d74e625344f26cce5b8d306cbbd0' [ 0.512013] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring [ 0.512029] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring [ 0.512365] zswap: loaded using pool lzo/zbud [ 0.514877] Key type big_key registered [ 0.514880] Key type trusted registered [ 0.516075] Key type encrypted registered [ 0.516077] AppArmor: AppArmor sha1 policy hashing enabled [ 0.516081] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 0.516084] ima: Allocated hash algorithm: sha1 [ 0.516093] evm: Initialising EVM extended attributes: [ 0.516094] evm: security.selinux [ 0.516095] evm: security.SMACK64 [ 0.516095] evm: security.SMACK64EXEC [ 0.516095] evm: security.SMACK64TRANSMUTE [ 0.516096] evm: security.SMACK64MMAP [ 0.516096] evm: security.apparmor [ 0.516096] evm: security.ima [ 0.516096] evm: security.capability [ 0.516097] evm: HMAC attrs: 0x1 [ 0.516525] Magic number: 15:119:950 [ 0.516550] tty tty7: hash matches [ 0.516584] memory memory3: hash matches [ 0.516617] rtc_cmos 00:02: setting system clock to 2019-04-03 19:55:17 UTC (1554321317) [ 0.748354] Freeing unused kernel image memory: 2456K [ 0.780075] Write protecting the kernel read-only data: 20480k [ 0.780818] Freeing unused kernel image memory: 2008K [ 0.781018] Freeing unused kernel image memory: 1792K [ 0.788486] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.788486] x86/mm: Checking user space page tables [ 0.795755] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.816016] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 0.836027] usb 3-1: new low-speed USB device number 2 using xhci_hcd [ 0.840011] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 0.866163] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 0.866436] ahci 0000:00:1f.2: version 3.0 [ 0.866584] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x13 impl SATA mode [ 0.866587] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems [ 0.876977] r8169 0000:03:00.0 eth0: RTL8168g/8111g, f8:bc:12:6e:d1:56, XID 4c000800, IRQ 30 [ 0.876979] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 0.888959] gpio_ich: GPIO from 436 to 511 on gpio_ich [ 0.888978] r8169 0000:03:00.0 enp3s0: renamed from eth0 [ 0.889327] scsi host0: ahci [ 0.889427] scsi host1: ahci [ 0.889505] scsi host2: ahci [ 0.889586] scsi host3: ahci [ 0.889634] scsi host4: ahci [ 0.889656] ata1: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16100 irq 29 [ 0.889659] ata2: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16180 irq 29 [ 0.889659] ata3: DUMMY [ 0.889660] ata4: DUMMY [ 0.889662] ata5: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16300 irq 29 [ 0.972401] usb 1-1: New USB device found, idVendor=8087, idProduct=8008, bcdDevice= 0.05 [ 0.972403] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 0.972625] hub 1-1:1.0: USB hub found [ 0.972727] hub 1-1:1.0: 4 ports detected [ 0.993098] usb 3-1: New USB device found, idVendor=413c, idProduct=2111, bcdDevice= 1.78 [ 0.993100] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 0.993101] usb 3-1: Product: Dell USB Wired Entry Keyboard [ 0.993102] usb 3-1: Manufacturer: Dell [ 0.996388] usb 2-1: New USB device found, idVendor=8087, idProduct=8000, bcdDevice= 0.05 [ 0.996390] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 0.996614] hub 2-1:1.0: USB hub found [ 0.996715] hub 2-1:1.0: 6 ports detected [ 1.120062] usb 3-6: new low-speed USB device number 3 using xhci_hcd [ 1.207170] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.207186] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.207200] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.208105] ata2.00: ATA-9: ST2000DM001-1ER164, CC25, max UDMA/133 [ 1.208108] ata2.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 32), AA [ 1.208553] ata1.00: ATA-9: SanDisk Ultra II 480GB, X41100RL, max UDMA/133 [ 1.208556] ata1.00: 937703088 sectors, multi 1: LBA48 NCQ (depth 32), AA [ 1.209111] ata2.00: configured for UDMA/133 [ 1.210013] ata1.00: configured for UDMA/133 [ 1.210185] scsi 0:0:0:0: Direct-Access ATA SanDisk Ultra II 00RL PQ: 0 ANSI: 5 [ 1.210333] sd 0:0:0:0: [sda] 937703088 512-byte logical blocks: (480 GB/447 GiB) [ 1.210340] sd 0:0:0:0: [sda] Write Protect is off [ 1.210340] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.210342] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.210352] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.210446] scsi 1:0:0:0: Direct-Access ATA ST2000DM001-1ER1 CC25 PQ: 0 ANSI: 5 [ 1.210547] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 1.210562] sd 1:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB) [ 1.210564] sd 1:0:0:0: [sdb] 4096-byte physical blocks [ 1.210571] sd 1:0:0:0: [sdb] Write Protect is off [ 1.210572] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.210586] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.211848] sda: sda1 sda2 sda3 [ 1.212053] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.212177] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.212179] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.212180] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.213723] ata5.00: ATAPI: TSSTcorp DVD+/-RW SH-216DB, D100, max UDMA/100 [ 1.220031] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.220033] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.220035] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.221378] ata5.00: configured for UDMA/100 [ 1.223536] scsi 4:0:0:0: CD-ROM TSSTcorp DVD+-RW SH-216DB D100 PQ: 0 ANSI: 5 [ 1.252892] sdb: sdb7 [ 1.253174] sd 1:0:0:0: [sdb] Attached SCSI disk [ 1.272770] usb 3-6: New USB device found, idVendor=413c, idProduct=3016, bcdDevice= 0.09 [ 1.272772] usb 3-6: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 1.272773] usb 3-6: Product: Dell Premium USB Optical Mouse [ 1.292406] sr 4:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.292419] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.292539] sr 4:0:0:0: Attached scsi CD-ROM sr0 [ 1.292590] sr 4:0:0:0: Attached scsi generic sg2 type 5 [ 1.400078] usb 3-10: new full-speed USB device number 4 using xhci_hcd [ 1.472054] tsc: Refined TSC clocksource calibration: 3491.913 MHz [ 1.472063] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x3255790e5ea, max_idle_ns: 440795224414 ns [ 1.472074] clocksource: Switched to clocksource tsc [ 1.475636] random: fast init done [ 1.516362] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.516369] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.516378] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.549160] usb 3-10: New USB device found, idVendor=0cf3, idProduct=0036, bcdDevice= 0.01 [ 1.549162] usb 3-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.553892] hidraw: raw HID events driver (C) Jiri Kosina [ 1.564178] usbcore: registered new interface driver usbhid [ 1.564179] usbhid: USB HID core driver [ 1.565806] input: Dell Dell USB Wired Entry Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:413C:2111.0001/input/input2 [ 1.624177] hid-generic 0003:413C:2111.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Wired Entry Keyboard] on usb-0000:00:14.0-1/input0 [ 1.624333] input: Dell Dell USB Wired Entry Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.1/0003:413C:2111.0002/input/input3 [ 1.684198] input: Dell Dell USB Wired Entry Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.1/0003:413C:2111.0002/input/input4 [ 1.684285] hid-generic 0003:413C:2111.0002: input,hidraw1: USB HID v1.10 Device [Dell Dell USB Wired Entry Keyboard] on usb-0000:00:14.0-1/input1 [ 1.684402] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0/0003:413C:3016.0003/input/input5 [ 1.684522] hid-generic 0003:413C:3016.0003: input,hidraw2: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:14.0-6/input0 [ 1.720418] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 1.851569] systemd[1]: systemd 239 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) [ 1.868202] systemd[1]: Detected architecture x86-64. [ 1.869925] systemd[1]: Set hostname to . [ 2.001870] systemd[1]: Reached target User and Group Name Lookups. [ 2.002515] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 2.002608] systemd[1]: Listening on Journal Audit Socket. [ 2.002619] systemd[1]: Reached target Remote File Systems. [ 2.002684] systemd[1]: Listening on Journal Socket. [ 2.003132] systemd[1]: Starting Set the console keyboard layout... [ 2.003665] systemd[1]: Mounting POSIX Message Queue File System... [ 2.012480] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 2.022990] lp: driver loaded but no devices found [ 2.028820] ppdev: user-space parallel port driver [ 2.088050] systemd-journald[283]: Received request to flush runtime journal from PID 1 [ 2.119969] Adding 1580316k swap on /swapfile. Priority:-2 extents:5 across:1613084k SSFS [ 2.433783] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 2.440864] [drm] PipeC fused off [ 2.440882] checking generic (e0000000 300000) vs hw (e0000000 10000000) [ 2.440883] fb: switching to inteldrmfb from EFI VGA [ 2.440911] Console: switching to colour dummy device 80x25 [ 2.441799] [drm] Replacing VGA console driver [ 2.443241] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.443242] [drm] Driver supports precise vblank timestamp query. [ 2.443740] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.452437] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 2.457463] [drm] Initialized i915 1.6.0 20180514 for 0000:00:02.0 on minor 0 [ 2.465744] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 2.465746] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 2.465746] RAPL PMU: hw unit of domain package 2^-14 Joules [ 2.465747] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 2.465748] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 2.466236] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.466608] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 2.475656] cryptd: max_cpu_qlen set to 1000 [ 2.482904] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002) [ 2.483524] snd_hda_intel 0000:02:00.0: enabling device (0000 -> 0002) [ 2.483569] snd_hda_intel 0000:02:00.0: Disabling MSI [ 2.483571] snd_hda_intel 0000:02:00.0: Force to non-snoop mode [ 2.494986] ath9k 0000:04:00.0: enabling device (0000 -> 0002) [ 2.495147] ath: phy0: WB335 1-ANT card detected [ 2.495148] ath: phy0: Set BT/WLAN RX diversity capability [ 2.503473] snd_hda_codec_realtek hdaudioC1D1: autoconfig for ALC898: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 2.503476] snd_hda_codec_realtek hdaudioC1D1: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.503477] snd_hda_codec_realtek hdaudioC1D1: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 2.503478] snd_hda_codec_realtek hdaudioC1D1: mono: mono_out=0x0 [ 2.503479] snd_hda_codec_realtek hdaudioC1D1: inputs: [ 2.503480] snd_hda_codec_realtek hdaudioC1D1: Front Mic=0x19 [ 2.503481] snd_hda_codec_realtek hdaudioC1D1: Rear Mic=0x18 [ 2.503482] snd_hda_codec_realtek hdaudioC1D1: Line=0x1a [ 2.505746] AVX2 version of gcm_enc/dec engaged. [ 2.505747] AES CTR mode by8 optimization enabled [ 2.506531] ath: phy0: Enable LNA combining [ 2.508138] ath: phy0: ASPM enabled: 0x43 [ 2.508140] ath: EEPROM regdomain: 0x60 [ 2.508140] ath: EEPROM indicates we should expect a direct regpair map [ 2.508141] ath: Country alpha2 being used: 00 [ 2.508142] ath: Regpair used: 0x60 [ 2.516154] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 2.516436] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffb6ca02200000, irq=16 [ 2.519514] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 2.520089] fbcon: inteldrmfb (fb0) is primary device [ 2.520163] Console: switching to colour frame buffer device 240x67 [ 2.520196] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.525105] input: HDA Creative Front Mic as /devices/pci0000:00/0000:00:1c.1/0000:02:00.0/sound/card1/input7 [ 2.525162] input: HDA Creative Rear Mic as /devices/pci0000:00/0000:00:1c.1/0000:02:00.0/sound/card1/input8 [ 2.525217] input: HDA Creative Line as /devices/pci0000:00/0000:00:1c.1/0000:02:00.0/sound/card1/input9 [ 2.525269] input: HDA Creative Line Out Front as /devices/pci0000:00/0000:00:1c.1/0000:02:00.0/sound/card1/input10 [ 2.525324] input: HDA Creative Line Out Surround as /devices/pci0000:00/0000:00:1c.1/0000:02:00.0/sound/card1/input11 [ 2.525374] input: HDA Creative Line Out CLFE as /devices/pci0000:00/0000:00:1c.1/0000:02:00.0/sound/card1/input12 [ 2.525422] input: HDA Creative Front Headphone as /devices/pci0000:00/0000:00:1c.1/0000:02:00.0/sound/card1/input13 [ 2.546868] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 2.546922] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 2.546973] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16 [ 2.583931] Bluetooth: Core ver 2.22 [ 2.583948] NET: Registered protocol family 31 [ 2.583949] Bluetooth: HCI device and connection manager initialized [ 2.583952] Bluetooth: HCI socket layer initialized [ 2.583954] Bluetooth: L2CAP socket layer initialized [ 2.583959] Bluetooth: SCO socket layer initialized [ 2.607071] usbcore: registered new interface driver btusb [ 2.615628] intel_rapl: Found RAPL domain package [ 2.615629] intel_rapl: Found RAPL domain core [ 2.615630] intel_rapl: Found RAPL domain uncore [ 2.615631] intel_rapl: Found RAPL domain dram [ 2.615636] intel_rapl: RAPL package 0 domain package locked by BIOS [ 2.615640] intel_rapl: RAPL package 0 domain dram locked by BIOS [ 2.616958] usb 3-10: USB disconnect, device number 4 [ 2.616974] usbcore: registered new interface driver ath3k [ 2.656262] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 2.932016] usb 3-10: new full-speed USB device number 5 using xhci_hcd [ 2.978634] ath9k 0000:04:00.0 wlp4s0: renamed from wlan0 [ 3.065898] random: crng init done [ 3.065899] random: 7 urandom warning(s) missed due to ratelimiting [ 3.231409] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 3.379975] audit: type=1400 audit(1554321320.355:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=864 comm="apparmor_parser" [ 3.379978] audit: type=1400 audit(1554321320.355:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=864 comm="apparmor_parser" [ 3.379980] audit: type=1400 audit(1554321320.355:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=864 comm="apparmor_parser" [ 3.380335] audit: type=1400 audit(1554321320.359:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine" pid=861 comm="apparmor_parser" [ 3.380337] audit: type=1400 audit(1554321320.359:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4917/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=861 comm="apparmor_parser" [ 3.381833] audit: type=1400 audit(1554321320.359:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=865 comm="apparmor_parser" [ 3.381939] audit: type=1400 audit(1554321320.359:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=866 comm="apparmor_parser" [ 3.382794] audit: type=1400 audit(1554321320.359:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=860 comm="apparmor_parser" [ 3.382797] audit: type=1400 audit(1554321320.359:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=860 comm="apparmor_parser" [ 3.940158] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 4.019636] r8169 0000:03:00.0 enp3s0: link down [ 4.019711] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 4.020456] r8169 0000:03:00.0 enp3s0: link down [ 4.025122] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 5.418955] snd_hda_intel 0000:02:00.0: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. [ 5.495377] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 5.495379] Bluetooth: BNEP filters: protocol multicast [ 5.495382] Bluetooth: BNEP socket layer initialized [ 6.947510] r8169 0000:03:00.0 enp3s0: link up [ 6.947518] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0: link becomes ready [ 8.309305] usb 3-10: New USB device found, idVendor=0cf3, idProduct=0036, bcdDevice= 0.02 [ 8.309307] usb 3-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 10.627499] PKCS#7 signature not signed with a trusted key [ 10.627508] vboxdrv: loading out-of-tree module taints kernel. [ 10.627665] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 10.633805] vboxdrv: Found 4 processor cores [ 10.656173] vboxdrv: TSC mode is Invariant, tentative frequency 3491911834 Hz [ 10.656175] vboxdrv: Successfully loaded version 5.2.18_Ubuntu (interface 0x00290001) [ 10.660708] PKCS#7 signature not signed with a trusted key [ 10.660940] VBoxNetFlt: Successfully started. [ 10.664415] PKCS#7 signature not signed with a trusted key [ 10.664635] VBoxNetAdp: Successfully started. [ 10.668764] PKCS#7 signature not signed with a trusted key [ 10.668985] VBoxPciLinuxInit [ 10.670908] vboxpci: IOMMU not found (not registered) [ 16.100824] Bluetooth: RFCOMM TTY layer initialized [ 16.100829] Bluetooth: RFCOMM socket layer initialized [ 16.100834] Bluetooth: RFCOMM ver 1.11 [ 17.153650] rfkill: input handler disabled