Attachment 143454 Details for Bug 109750 – dmesg log

dmesg log

CurrentDmesg.txt (text/plain), 63.70 KB, created by Lakshmi on 2019-02-25 06:54:48 UTC

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Creator: Lakshmi

Created: 2019-02-25 06:54:48 UTC

Size: 63.70 KB

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>[    0.000000] Linux version 4.15.0-45-generic (buildd@lgw01-amd64-031) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 (Ubuntu 4.15.0-45.48-generic 4.15.18)
>[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.15.0-45-generic root=UUID=0f5d3b8a-5cae-45cb-a42d-b89344359b2f 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] e820: 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 0x0000000000059000-0x000000000009bfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009c000-0x000000000009cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cbb34fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000cbb35000-0x00000000cbd34fff] type 20
>[    0.000000] BIOS-e820: [mem 0x00000000cbd35000-0x00000000ccbfefff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ccbff000-0x00000000ccd7efff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000ccd7f000-0x00000000ccdfefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000ccdff000-0x00000000ccdfffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000f80f8000-0x00000000f80f8fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000022dffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.31 by Lenovo
>[    0.000000] efi:  ACPI=0xccdfe000  ACPI 2.0=0xccdfe014  SMBIOS=0xccbfe000  ESRT=0xcbd8d000 
>[    0.000000] secureboot: Secure boot could not be determined (mode 0)
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: LENOVO 20CHS10P02/20CHS10P02, BIOS N17ETA2W (2.02 ) 10/31/2018
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x22e000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: write-back
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 00E0000000 mask 7FE0000000 uncachable
>[    0.000000]   1 base 00D0000000 mask 7FF0000000 uncachable
>[    0.000000]   2 base 00CE000000 mask 7FFE000000 uncachable
>[    0.000000]   3 base 00CD000000 mask 7FFF000000 uncachable
>[    0.000000]   4 base 00CCE00000 mask 7FFFE00000 uncachable
>[    0.000000]   5 disabled
>[    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] e820: last_pfn = 0xcce00 max_arch_pfn = 0x400000000
>[    0.000000] esrt: Reserving ESRT space from 0x00000000cbd8d000 to 0x00000000cbd8d088.
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [        (ptrval)] 96000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] BRK [0x2ff3f000, 0x2ff3ffff] PGTABLE
>[    0.000000] BRK [0x2ff40000, 0x2ff40fff] PGTABLE
>[    0.000000] BRK [0x2ff41000, 0x2ff41fff] PGTABLE
>[    0.000000] BRK [0x2ff42000, 0x2ff42fff] PGTABLE
>[    0.000000] BRK [0x2ff43000, 0x2ff43fff] PGTABLE
>[    0.000000] BRK [0x2ff44000, 0x2ff44fff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x315ff000-0x34af6fff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000CCDFE014 000024 (v02 LENOVO)
>[    0.000000] ACPI: XSDT 0x00000000CCDFE1C0 00010C (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: FACP 0x00000000CCDF9000 00010C (v05 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: DSDT 0x00000000CCDDD000 016B1C (v02 LENOVO TP-N17   00002020 INTL 20120711)
>[    0.000000] ACPI: FACS 0x00000000CCD68000 000040
>[    0.000000] ACPI: ASF! 0x00000000CCDFD000 0000A5 (v32 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: HPET 0x00000000CCDFC000 000038 (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: ECDT 0x00000000CCDFB000 000052 (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: LPIT 0x00000000CCDF8000 000094 (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: APIC 0x00000000CCDF7000 000098 (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: MCFG 0x00000000CCDF6000 00003C (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: SSDT 0x00000000CCDF5000 000033 (v01 LENOVO TP-SSDT1 00000100 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDF4000 000486 (v01 LENOVO TP-SSDT2 00000200 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDDC000 0009CB (v01 LENOVO SataAhci 00001000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDDB000 000152 (v01 LENOVO Rmv_Batt 00001000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDDA000 00022E (v01 LENOVO Ult0Rtd3 00001000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDD6000 0034C5 (v02 LENOVO DptfTabl 00001000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDD5000 0005EC (v01 LENOVO Cpu0Ist  00003000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDD4000 000B74 (v02 LENOVO CpuSsdt  00003000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDD3000 0003C9 (v02 LENOVO CtdpB    00001000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDD1000 0014F4 (v01 LENOVO SaSsdt   00003000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0x00000000CCDD0000 000394 (v02 LENOVO CppcTabl 00001000 INTL 20120711)
>[    0.000000] ACPI: PCCT 0x00000000CCDCF000 00006E (v05 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: SSDT 0x00000000CCDCE000 000AC4 (v02 LENOVO Cpc_Tabl 00001000 INTL 20120711)
>[    0.000000] ACPI: TCPA 0x00000000CCDCD000 000032 (v02 PTL    LENOVO   06040000 LNVO 00000001)
>[    0.000000] ACPI: SSDT 0x00000000CCDCC000 0006CA (v02 Intel_ TpmTable 00001000 INTL 20120711)
>[    0.000000] ACPI: UEFI 0x00000000CCDCB000 000042 (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: MSDM 0x00000000CCCB1000 000055 (v03 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: BATB 0x00000000CCDCA000 00004A (v02 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: FPDT 0x00000000CCDC9000 000064 (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: UEFI 0x00000000CCDC8000 000332 (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: BGRT 0x00000000CCDC7000 000038 (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: CSRT 0x00000000CCDC6000 0000C4 (v01 LENOVO TP-N17   00002020 PTEC 00000002)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000022dffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x22dfd3000-0x22dffdfff]
>[    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 0x0000000100000000-0x000000022dffffff]
>[    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 0x0000000000059000-0x000000000009bfff]
>[    0.000000]   node   0: [mem 0x000000000009d000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000cbb34fff]
>[    0.000000]   node   0: [mem 0x00000000ccdff000-0x00000000ccdfffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000022dffffff]
>[    0.000000] Reserved but unavailable: 17711 pages
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000022dffffff]
>[    0.000000] On node 0 totalpages: 2071249
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 23 pages reserved
>[    0.000000]   DMA zone: 3995 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 12973 pages used for memmap
>[    0.000000]   DMA32 zone: 830262 pages, LIFO batch:31
>[    0.000000]   Normal zone: 19328 pages used for memmap
>[    0.000000]   Normal zone: 1236992 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics memory at 0x00000000ce000000-0x00000000cfffffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    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 0-39
>[    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 0x00058000-0x00058fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xcbb35000-0xcbd34fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xcbd35000-0xccbfefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xccbff000-0xccd7efff]
>[    0.000000] PM: Registered nosave memory: [mem 0xccd7f000-0xccdfefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xcce00000-0xcdffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xce000000-0xcfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xf80f7fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf80f8000-0xf80f8fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf80f9000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffffffff]
>[    0.000000] e820: [mem 0xd0000000-0xf80f7fff] 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+0x99/0x4fd with crng_init=0
>[    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: 2038861
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.15.0-45-generic root=UUID=0f5d3b8a-5cae-45cb-a42d-b89344359b2f 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: 7911072K/8284996K available (12300K kernel code, 2473K rwdata, 4252K rodata, 2408K init, 2416K bss, 373924K 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 39194 entries in 154 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: 760, 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: 14 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 1396.655 MHz processor
>[    0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 2793.31 BogoMIPS (lpj=5586620)
>[    0.024000] pid_max: default: 32768 minimum: 301
>[    0.028565] Security Framework initialized
>[    0.028569] Yama: becoming mindful.
>[    0.028633] AppArmor: AppArmor initialized
>[    0.032767] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.034132] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.034202] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.034245] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.034764] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.034766] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.034777] mce: CPU supports 7 MCE banks
>[    0.034797] CPU0: Thermal monitoring enabled (TM1)
>[    0.034827] process: using mwait in idle threads
>[    0.034833] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.034835] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.034839] Spectre V2 : Mitigation: Full generic retpoline
>[    0.034841] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>[    0.034842] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
>[    0.034844] Spectre V2 : Enabling Restricted Speculation for firmware calls
>[    0.034847] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
>[    0.035109] Freeing SMP alternatives memory: 36K
>[    0.045217] TSC deadline timer enabled
>[    0.045223] smpboot: CPU0: Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz (family: 0x6, model: 0x3d, stepping: 0x4)
>[    0.045389] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver.
>[    0.045448] ... version:                3
>[    0.045449] ... bit width:              48
>[    0.045451] ... generic registers:      4
>[    0.045453] ... value mask:             0000ffffffffffff
>[    0.045455] ... max period:             00007fffffffffff
>[    0.045456] ... fixed-purpose events:   3
>[    0.045458] ... event mask:             000000070000000f
>[    0.045545] Hierarchical SRCU implementation.
>[    0.048000] smp: Bringing up secondary CPUs ...
>[    0.048000] x86: Booting SMP configuration:
>[    0.048000] .... node  #0, CPUs:      #1
>[    0.049990] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
>[    0.050020]  #2 #3
>[    0.054149] smp: Brought up 1 node, 4 CPUs
>[    0.054149] smpboot: Max logical packages: 2
>[    0.054149] smpboot: Total of 4 processors activated (11173.24 BogoMIPS)
>[    0.056567] devtmpfs: initialized
>[    0.056567] x86/mm: Memory block size: 128MB
>[    0.057946] evm: security.selinux
>[    0.057948] evm: security.SMACK64
>[    0.057950] evm: security.SMACK64EXEC
>[    0.057951] evm: security.SMACK64TRANSMUTE
>[    0.057953] evm: security.SMACK64MMAP
>[    0.057954] evm: security.apparmor
>[    0.057956] evm: security.ima
>[    0.057957] evm: security.capability
>[    0.057994] PM: Registering ACPI NVS region [mem 0xccbff000-0xccd7efff] (1572864 bytes)
>[    0.057994] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>[    0.057994] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    0.057994] pinctrl core: initialized pinctrl subsystem
>[    0.057994] RTC time:  8:22:55, date: 02/21/19
>[    0.057994] NET: Registered protocol family 16
>[    0.060142] audit: initializing netlink subsys (disabled)
>[    0.060166] audit: type=2000 audit(1550737375.060:1): state=initialized audit_enabled=0 res=1
>[    0.060311] cpuidle: using governor ladder
>[    0.060311] cpuidle: using governor menu
>[    0.060311] Detected 1 PCC Subspaces
>[    0.060311] Registering PCC driver as Mailbox controller
>[    0.060311] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.060311] ACPI: bus type PCI registered
>[    0.060311] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.060594] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.060610] PCI: not using MMCONFIG
>[    0.060610] PCI: Using configuration type 1 for base access
>[    0.064833] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
>[    0.064833] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    0.064833] ACPI: Added _OSI(Module Device)
>[    0.064833] ACPI: Added _OSI(Processor Device)
>[    0.064833] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.064833] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.064833] ACPI: Added _OSI(Linux-Dell-Video)
>[    0.064833] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
>[    0.064833] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
>[    0.064833] ACPI: EC: EC started
>[    0.064833] ACPI: EC: interrupt blocked
>[    0.070377] ACPI: \: Used as first EC
>[    0.070382] ACPI: \: GPE=0x24, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.070386] ACPI: \: Used as boot ECDT EC to handle transactions
>[    0.071926] ACPI: Executed 9 blocks of module-level executable AML code
>[    0.096721] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.115755] ACPI Error: Needed type [Reference], found [Integer]         (ptrval) (20170831/exresop-103)
>[    0.115772] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [Store] (20170831/dswexec-461)
>[    0.115787] No Local Variables are initialized for Method [_PDC]
>[    0.115792] Initialized Arguments for Method [_PDC]:  (1 arguments defined for method invocation)
>[    0.115794]   Arg0:           (ptrval) <Obj>           Buffer(12) 01 00 00 00 01 00 00 00
>[    0.115819] ACPI Error: Method parse/execution failed \_PR.CPU0._PDC, AE_AML_OPERAND_TYPE (20170831/psparse-550)
>[    0.117134] ACPI: Dynamic OEM Table Load:
>[    0.117161] ACPI: SSDT 0xFFFF8FF423DF7800 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
>[    0.119238] ACPI: Dynamic OEM Table Load:
>[    0.119259] ACPI: SSDT 0xFFFF8FF423E8AE00 000119 (v02 PmRef  ApCst    00003000 INTL 20120711)
>[    0.123978] ACPI: Interpreter enabled
>[    0.124082] ACPI: (supports S0 S4 S5)
>[    0.124084] ACPI: Using IOAPIC for interrupt routing
>[    0.124177] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.126994] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources
>[    0.127016] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.129005] ACPI: GPE 0x0A active on init
>[    0.129033] ACPI: GPE 0x0B active on init
>[    0.129078] ACPI: Enabled 7 GPEs in block 00 to 7F
>[    0.156101] random: fast init done
>[    0.156219] ACPI: Power Resource [PUBS] (on)
>[    0.160217] acpi PNP0C0A:01: ACPI dock station (docks/bays count: 1)
>[    0.168189] ACPI: Power Resource [NVP3] (on)
>[    0.168189] ACPI: Power Resource [NVP2] (on)
>[    0.212167] ACPI: Power Resource [PXTC] (on)
>[    0.404107] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.408100] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.408100] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.408100] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.408100] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.408100] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.408100] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.408100] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
>[    0.408100] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
>[    0.408102] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.412171] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.412171] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
>[    0.412171] PCI host bridge to bus 0000:00
>[    0.412171] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.412171] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfebfffff window]
>[    0.412171] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff window]
>[    0.412171] pci_bus 0000:00: root bus resource [bus 00-3f]
>[    0.412171] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000
>[    0.416083] pci 0000:00:02.0: [8086:161e] type 00 class 0x030000
>[    0.416119] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf0ffffff 64bit]
>[    0.416138] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.416152] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
>[    0.416175] pci 0000:00:02.0: BAR 2: assigned to efifb
>[    0.416175] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300
>[    0.416175] pci 0000:00:03.0: reg 0x10: [mem 0xf1118000-0xf111bfff 64bit]
>[    0.416175] pci 0000:00:04.0: [8086:1603] type 00 class 0x118000
>[    0.416175] pci 0000:00:04.0: reg 0x10: [mem 0xf1110000-0xf1117fff 64bit]
>[    0.416180] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330
>[    0.416180] pci 0000:00:14.0: reg 0x10: [mem 0xf1100000-0xf110ffff 64bit]
>[    0.416252] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.416279] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000
>[    0.416279] pci 0000:00:16.0: reg 0x10: [mem 0xf111d000-0xf111d01f 64bit]
>[    0.416279] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.416286] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400
>[    0.416286] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.420173] pci 0000:00:1c.1: [8086:9c94] type 01 class 0x060400
>[    0.420211] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.420211] pci 0000:00:1f.0: [8086:9cc7] type 00 class 0x060100
>[    0.420340] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601
>[    0.420340] pci 0000:00:1f.2: reg 0x10: [io  0x3088-0x308f]
>[    0.420340] pci 0000:00:1f.2: reg 0x14: [io  0x3094-0x3097]
>[    0.420340] pci 0000:00:1f.2: reg 0x18: [io  0x3080-0x3087]
>[    0.420340] pci 0000:00:1f.2: reg 0x1c: [io  0x3090-0x3093]
>[    0.420340] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
>[    0.420340] pci 0000:00:1f.2: reg 0x24: [mem 0xf1120000-0xf11207ff]
>[    0.420340] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.420340] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500
>[    0.420340] pci 0000:00:1f.3: reg 0x10: [mem 0xf111c000-0xf111c0ff 64bit]
>[    0.420340] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
>[    0.420340] pci 0000:00:1f.6: [8086:9ca4] type 00 class 0x118000
>[    0.420340] pci 0000:00:1f.6: reg 0x10: [mem 0xf111f000-0xf111ffff 64bit]
>[    0.424138] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.424334] pci 0000:06:00.0: [8086:095a] type 00 class 0x028000
>[    0.424941] pci 0000:06:00.0: reg 0x10: [mem 0xf1000000-0xf1001fff 64bit]
>[    0.426601] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
>[    0.436291] pci 0000:00:1c.1: PCI bridge to [bus 06]
>[    0.436302] pci 0000:00:1c.1:   bridge window [mem 0xf1000000-0xf10fffff]
>[    0.476162] ACPI: EC: interrupt unblocked
>[    0.476162] ACPI: EC: event unblocked
>[    0.476162] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x24, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.476162] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions and events
>[    0.476500] SCSI subsystem initialized
>[    0.476519] libata version 3.00 loaded.
>[    0.480021] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=mem,locks=none
>[    0.480028] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.480031] pci 0000:00:02.0: vgaarb: setting as boot device
>[    0.480033] vgaarb: loaded
>[    0.480082] ACPI: bus type USB registered
>[    0.480120] usbcore: registered new interface driver usbfs
>[    0.480137] usbcore: registered new interface driver hub
>[    0.480180] usbcore: registered new device driver usb
>[    0.564403] EDAC MC: Ver: 3.0.0
>[    0.564403] Registered efivars operations
>[    0.684231] PCI: Using ACPI for IRQ routing
>[    0.688229] PCI: pci_cache_line_size set to 64 bytes
>[    0.688609] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.688613] e820: reserve RAM buffer [mem 0x0009c000-0x0009ffff]
>[    0.688617] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.688621] e820: reserve RAM buffer [mem 0xcbb35000-0xcbffffff]
>[    0.688645] e820: reserve RAM buffer [mem 0xcce00000-0xcfffffff]
>[    0.688650] e820: reserve RAM buffer [mem 0x22e000000-0x22fffffff]
>[    0.689125] NetLabel: Initializing
>[    0.689128] NetLabel:  domain hash size = 128
>[    0.689130] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[    0.689205] NetLabel:  unlabeled traffic allowed by default
>[    0.689383] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.689406] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.692072] clocksource: Switched to clocksource hpet
>[    0.745535] random: crng init done
>[    0.747222] VFS: Disk quotas dquot_6.6.0
>[    0.747263] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.747522] AppArmor: AppArmor Filesystem Enabled
>[    0.747597] pnp: PnP ACPI init
>[    0.750114] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
>[    0.750121] system 00:00: [mem 0x000e0000-0x000e3fff] has been reserved
>[    0.750125] system 00:00: [mem 0x000e4000-0x000e7fff] has been reserved
>[    0.750130] system 00:00: [mem 0x000e8000-0x000ebfff] has been reserved
>[    0.750134] system 00:00: [mem 0x000ec000-0x000effff] has been reserved
>[    0.750139] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
>[    0.750144] system 00:00: [mem 0x00100000-0xcfffffff] could not be reserved
>[    0.750149] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
>[    0.750154] system 00:00: [mem 0xfed4c000-0xffffffff] has been reserved
>[    0.750169] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.750927] pnp 00:01: [Firmware Bug]: PNP resource [mem 0xfed10000-0xfed13fff] covers only part of 0000:00:00.0 Intel MCH; extending to [mem 0xfed10000-0xfed17fff]
>[    0.750975] system 00:01: [io  0x1800-0x189f] has been reserved
>[    0.750981] system 00:01: [io  0x0800-0x087f] could not be reserved
>[    0.750986] system 00:01: [io  0x0880-0x08ff] could not be reserved
>[    0.750990] system 00:01: [io  0x0900-0x097f] could not be reserved
>[    0.750995] system 00:01: [io  0x0980-0x09ff] could not be reserved
>[    0.750999] system 00:01: [io  0x0a00-0x0a7f] could not be reserved
>[    0.751003] system 00:01: [io  0x0a80-0x0aff] could not be reserved
>[    0.751008] system 00:01: [io  0x0b00-0x0b7f] could not be reserved
>[    0.751012] system 00:01: [io  0x0b80-0x0bff] could not be reserved
>[    0.751017] system 00:01: [io  0x15e0-0x15ef] has been reserved
>[    0.751021] system 00:01: [io  0x1600-0x167f] has been reserved
>[    0.751026] system 00:01: [io  0x1640-0x165f] has been reserved
>[    0.751033] system 00:01: [mem 0xf8000000-0xfbffffff] could not be reserved
>[    0.751038] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.751043] system 00:01: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.751048] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.751053] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.751058] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved
>[    0.751070] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.751547] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.751656] pnp 00:03: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active)
>[    0.751727] pnp 00:04: Plug and Play ACPI device, IDs LEN002a PNP0f13 (active)
>[    0.754120] pnp 00:05: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active)
>[    0.758385] system 00:06: [mem 0xfe102000-0xfe102fff] has been reserved
>[    0.758391] system 00:06: [mem 0xfe104000-0xfe104fff] has been reserved
>[    0.758396] system 00:06: [mem 0xfe106000-0xfe106fff] has been reserved
>[    0.758400] system 00:06: [mem 0xfe108000-0xfe108fff] has been reserved
>[    0.758413] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.761404] system 00:07: [mem 0xd0010000-0xd001ffff] has been reserved
>[    0.761409] system 00:07: [mem 0xd0000000-0xd000ffff] has been reserved
>[    0.761421] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.762529] pnp: PnP ACPI: found 8 devices
>[    0.771081] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.771124] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.771146] pci 0000:00:1c.1: PCI bridge to [bus 06]
>[    0.771158] pci 0000:00:1c.1:   bridge window [mem 0xf1000000-0xf10fffff]
>[    0.771175] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.771180] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.771184] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.771188] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>[    0.771193] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>[    0.771197] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>[    0.771201] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>[    0.771205] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>[    0.771209] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>[    0.771213] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>[    0.771217] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>[    0.771221] pci_bus 0000:00: resource 15 [mem 0xd0000000-0xfebfffff window]
>[    0.771225] pci_bus 0000:00: resource 16 [mem 0xfed40000-0xfed4bfff window]
>[    0.771230] pci_bus 0000:06: resource 1 [mem 0xf1000000-0xf10fffff]
>[    0.772975] NET: Registered protocol family 2
>[    0.773413] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
>[    0.773701] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.773958] TCP: Hash tables configured (established 65536 bind 65536)
>[    0.774066] UDP hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.774126] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.774262] NET: Registered protocol family 1
>[    0.774292] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.775090] PCI: CLS 64 bytes, default 64
>[    0.775175] Unpacking initramfs...
>[    3.147774] Freeing initrd memory: 54240K
>[    3.147791] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    3.147798] software IO TLB [mem 0xbfea6000-0xc3ea6000] (64MB) mapped at [00000000047e5aea-0000000062f20259]
>[    3.148374] Scanning for low memory corruption every 60 seconds
>[    3.150100] Initialise system trusted keyrings
>[    3.150125] Key type blacklist registered
>[    3.150242] workingset: timestamp_bits=36 max_order=21 bucket_order=0
>[    3.153314] zbud: loaded
>[    3.154673] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>[    3.155030] fuse init (API version 7.26)
>[    3.159279] Key type asymmetric registered
>[    3.159282] Asymmetric key parser 'x509' registered
>[    3.159372] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
>[    3.159493] io scheduler noop registered
>[    3.159495] io scheduler deadline registered
>[    3.159560] io scheduler cfq registered (default)
>[    3.160925] pcieport 0000:00:1c.0: Signaling PME with IRQ 40
>[    3.160979] pcieport 0000:00:1c.1: Signaling PME with IRQ 41
>[    3.161169] efifb: probing for efifb
>[    3.161200] efifb: framebuffer at 0xe0000000, using 8128k, total 8128k
>[    3.161203] efifb: mode is 1920x1080x32, linelength=7680, pages=1
>[    3.161204] efifb: scrolling: redraw
>[    3.161209] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    3.161444] Console: switching to colour frame buffer device 240x67
>[    3.161517] fb0: EFI VGA frame buffer device
>[    3.161538] intel_idle: MWAIT substates: 0x11142120
>[    3.161540] intel_idle: v0.4.1 model 0x3D
>[    3.162123] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    3.162764] ACPI: AC Adapter [AC] (off-line)
>[    3.163110] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    3.163186] ACPI: Lid Switch [LID]
>[    3.163313] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
>[    3.163363] ACPI: Sleep Button [SLPB]
>[    3.163510] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
>[    3.163551] ACPI: Power Button [PWRB]
>[    3.167252] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>[    3.168261] thermal LNXTHERM:00: registered as thermal_zone0
>[    3.168265] ACPI: Thermal Zone [THM0] (40 C)
>[    3.168878] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    3.182132] ACPI: Battery Slot [BAT0] (battery present)
>[    3.182238] Linux agpgart interface v0.103
>[    3.187990] tpm_tis 00:05: 1.2 TPM (device-id 0x0, rev-id 78)
>[    3.238502] loop: module loaded
>[    3.238966] libphy: Fixed MDIO Bus: probed
>[    3.238969] tun: Universal TUN/TAP device driver, 1.6
>[    3.239047] PPP generic driver version 2.4.2
>[    3.239156] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    3.239161] ehci-pci: EHCI PCI platform driver
>[    3.239183] ehci-platform: EHCI generic platform driver
>[    3.239216] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    3.239220] ohci-pci: OHCI PCI platform driver
>[    3.239237] ohci-platform: OHCI generic platform driver
>[    3.239261] uhci_hcd: USB Universal Host Controller Interface driver
>[    3.239659] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.239675] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    3.240812] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x000000000004b810
>[    3.240823] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    3.241103] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    3.241107] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.241111] usb usb1: Product: xHCI Host Controller
>[    3.241115] usb usb1: Manufacturer: Linux 4.15.0-45-generic xhci-hcd
>[    3.241119] usb usb1: SerialNumber: 0000:00:14.0
>[    3.241396] hub 1-0:1.0: USB hub found
>[    3.241417] hub 1-0:1.0: 11 ports detected
>[    3.247068] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.247078] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    3.247086] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
>[    3.247160] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    3.247164] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.247168] usb usb2: Product: xHCI Host Controller
>[    3.247172] usb usb2: Manufacturer: Linux 4.15.0-45-generic xhci-hcd
>[    3.247175] usb usb2: SerialNumber: 0000:00:14.0
>[    3.247493] hub 2-0:1.0: USB hub found
>[    3.247511] hub 2-0:1.0: 4 ports detected
>[    3.249224] usb: port power management may be unreliable
>[    3.250070] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>[    3.252416] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    3.252489] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    3.252712] mousedev: PS/2 mouse device common for all mice
>[    3.253080] rtc_cmos 00:02: RTC can wake from S4
>[    3.253341] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    3.253386] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[    3.253404] i2c /dev entries driver
>[    3.253592] pcie_mp2_amd: AMD(R) PCI-E MP2 Communication Driver Version: 1.0
>[    3.253955] device-mapper: uevent: version 1.0.3
>[    3.254212] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
>[    3.254254] intel_pstate: Intel P-state driver initializing
>[    3.254431] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
>[    3.254653] ledtrig-cpu: registered to indicate activity on CPUs
>[    3.254658] EFI Variables Facility v0.08 2004-May-17
>[    3.334984] NET: Registered protocol family 10
>[    3.339830] Segment Routing with IPv6
>[    3.339847] NET: Registered protocol family 17
>[    3.339879] Key type dns_resolver registered
>[    3.340159] RAS: Correctable Errors collector initialized.
>[    3.340212] microcode: sig=0x306d4, pf=0x80, revision=0x2b
>[    3.340284] microcode: Microcode Update Driver: v2.2.
>[    3.340307] sched_clock: Marking stable (3340280134, 0)->(3541786098, -201505964)
>[    3.340615] registered taskstats version 1
>[    3.340624] Loading compiled-in X.509 certificates
>[    3.343463] Loaded X.509 cert 'Build time autogenerated kernel key: e3b8f44ffaaceef3e3a84cfaebd8e5a9acebeaad'
>[    3.343874] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring
>[    3.343914] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring
>[    3.343946] Loaded UEFI:db cert 'Lenovo Ltd.: ThinkPad Product CA 2012: 838b1f54c1550463f45f98700640f11069265949' linked to secondary sys keyring
>[    3.343976] Loaded UEFI:db cert 'Lenovo UEFI CA 2014: 4b91a68732eaefdd2c8ffffc6b027ec3449e9c8f' linked to secondary sys keyring
>[    3.344103] Couldn't get size: 0x800000000000000e
>[    3.344106] MODSIGN: Couldn't get UEFI MokListRT
>[    3.344846] zswap: loaded using pool lzo/zbud
>[    3.348612] Key type big_key registered
>[    3.348615] Key type trusted registered
>[    3.351382] Key type encrypted registered
>[    3.351397] AppArmor: AppArmor sha1 policy hashing enabled
>[    3.372793] ima: Allocated hash algorithm: sha1
>[    3.480386] evm: HMAC attrs: 0x1
>[    3.481162]   Magic number: 7:223:372
>[    3.481284] rtc_cmos 00:02: setting system clock to 2019-02-21 08:22:59 UTC (1550737379)
>[    3.481353] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    3.481354] EDD information not available.
>[    3.483153] Freeing unused kernel memory: 2408K
>[    3.504048] Write protecting the kernel read-only data: 20480k
>[    3.504462] Freeing unused kernel memory: 2008K
>[    3.508047] Freeing unused kernel memory: 1892K
>[    3.513678] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    3.513678] x86/mm: Checking user space page tables
>[    3.519205] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    3.580040] usb 1-1: new high-speed USB device number 2 using xhci_hcd
>[    3.595441] hidraw: raw HID events driver (C) Jiri Kosina
>[    3.607797] acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
>[    3.607964] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
>[    3.608119] acpi PNP0C14:03: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
>[    3.619218] ahci 0000:00:1f.2: version 3.0
>[    3.624179] i2c_hid i2c-WCOM5014:00: i2c-WCOM5014:00 supply vdd not found, using dummy regulator
>[    3.631066] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 3 ports 6 Gbps 0x8 impl SATA mode
>[    3.631069] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    3.637348] scsi host0: ahci
>[    3.637486] scsi host1: ahci
>[    3.637803] scsi host2: ahci
>[    3.637908] scsi host3: ahci
>[    3.637956] ata1: DUMMY
>[    3.637957] ata2: DUMMY
>[    3.637958] ata3: DUMMY
>[    3.637963] ata4: SATA max UDMA/133 abar m2048@0xf1120000 port 0xf1120280 irq 43
>[    3.656296] i2c_hid i2c-WCOM0009:00: i2c-WCOM0009:00 supply vdd not found, using dummy regulator
>[    3.672429] i2c_hid i2c-INV6500:00: i2c-INV6500:00 supply vdd not found, using dummy regulator
>[    3.680081] i915 0000:00:02.0: enabling device (0006 -> 0007)
>[    3.682738] [drm] Memory usable by graphics device = 4096M
>[    3.682740] checking generic (e0000000 7f0000) vs hw (e0000000 10000000)
>[    3.682741] fb: switching to inteldrmfb from EFI VGA
>[    3.682830] Console: switching to colour dummy device 80x25
>[    3.683098] [drm] Replacing VGA console driver
>[    3.689387] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    3.689388] [drm] Driver supports precise vblank timestamp query.
>[    3.689418] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=mem
>[    3.698809] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0
>[    3.700015] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
>[    3.701367] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
>[    3.738991] fbcon: inteldrmfb (fb0) is primary device
>[    3.739074] Console: switching to colour frame buffer device 240x67
>[    3.739125] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.741822] hid-sensor-hub 0018:2047:0855.0003: item 0 1 0 8 parsing failed
>[    3.741832] hid-sensor-hub 0018:2047:0855.0003: parse failed
>[    3.741839] hid-sensor-hub: probe of 0018:2047:0855.0003 failed with error -22
>[    3.742039] usbcore: registered new interface driver usbhid
>[    3.742040] usbhid: USB HID core driver
>[    3.850615] usb 1-1: New USB device found, idVendor=04f2, idProduct=b45b
>[    3.850617] usb 1-1: New USB device strings: Mfr=3, Product=1, SerialNumber=2
>[    3.850619] usb 1-1: Product: Integrated Rear Camera
>[    3.850620] usb 1-1: Manufacturer: Chicony Electronics Co.,Ltd.
>[    3.850621] usb 1-1: SerialNumber: 0x0001
>[    3.856230] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
>[    3.878047] usb 2-1: New USB device found, idVendor=05e3, idProduct=0747
>[    3.878049] usb 2-1: New USB device strings: Mfr=3, Product=4, SerialNumber=5
>[    3.878051] usb 2-1: Product: USB Storage
>[    3.878052] usb 2-1: Manufacturer: Generic
>[    3.878053] usb 2-1: SerialNumber: 000000000819
>[    3.883730] usb-storage 2-1:1.0: USB Mass Storage device detected
>[    3.883856] scsi host4: usb-storage 2-1:1.0
>[    3.883951] usbcore: registered new interface driver usb-storage
>[    3.885908] usbcore: registered new interface driver uas
>[    3.904881] input: Wacom HID 5014 Finger as /devices/pci0000:00/INT3432:00/i2c-0/i2c-WCOM5014:00/0018:056A:5014.0001/input/input8
>[    3.905016] wacom 0018:056A:5014.0001: hidraw0: I2C HID v1.00 Device [WCOM5014:00 056A:5014] on i2c-WCOM5014:00
>[    3.905538] input: Wacom HID 114 Pen as /devices/pci0000:00/INT3433:00/i2c-1/i2c-WCOM0009:00/0018:056A:0114.0002/input/input10
>[    3.905754] wacom 0018:056A:0114.0002: hidraw1: I2C HID v1.00 Mouse [WCOM0009:00 056A:0114] on i2c-WCOM0009:00
>[    3.950590] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    3.952230] ata4.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    3.952233] ata4.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    3.952235] ata4.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[    3.952270] ata4.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
>[    3.952483] ata4.00: supports DRM functions and may not be fully accessible
>[    3.953067] ata4.00: ATA-9: SAMSUNG MZNLN256HCHP-000L7, EMT22L6Q, max UDMA/133
>[    3.953080] ata4.00: 500118192 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
>[    3.954224] ata4.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    3.954227] ata4.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    3.954229] ata4.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
>[    3.954262] ata4.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
>[    3.954452] ata4.00: supports DRM functions and may not be fully accessible
>[    3.955749] ata4.00: configured for UDMA/133
>[    3.955913] scsi 3:0:0:0: Direct-Access     ATA      SAMSUNG MZNLN256 2L6Q PQ: 0 ANSI: 5
>[    3.956230] sd 3:0:0:0: Attached scsi generic sg0 type 0
>[    3.956276] sd 3:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
>[    3.956289] sd 3:0:0:0: [sda] Write Protect is off
>[    3.956292] sd 3:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    3.956319] sd 3:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    3.957876]  sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8
>[    3.960556] sd 3:0:0:0: [sda] supports TCG Opal
>[    3.960558] sd 3:0:0:0: [sda] Attached SCSI disk
>[    4.004093] usb 1-4: new high-speed USB device number 3 using xhci_hcd
>[    4.159783] usb 1-4: New USB device found, idVendor=1199, idProduct=a001
>[    4.159784] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    4.159786] usb 1-4: Product: Sierra Wireless EM7345 4G LTE
>[    4.159787] usb 1-4: Manufacturer: Sierra Wireless Inc.
>[    4.159788] usb 1-4: SerialNumber: 013937007903873
>[    4.160098] tsc: Refined TSC clocksource calibration: 1396.766 MHz
>[    4.160105] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1422315cd49, max_idle_ns: 440795270477 ns
>[    4.296103] usb 1-7: new full-speed USB device number 4 using xhci_hcd
>[    4.445384] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2a
>[    4.445386] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    4.572101] usb 1-8: new high-speed USB device number 5 using xhci_hcd
>[    4.800116] usb 1-8: New USB device found, idVendor=04f2, idProduct=b45c
>[    4.800118] usb 1-8: New USB device strings: Mfr=3, Product=1, SerialNumber=2
>[    4.800119] usb 1-8: Product: Integrated Camera
>[    4.800120] usb 1-8: Manufacturer: Generic
>[    4.800121] usb 1-8: SerialNumber: 200901010001
>[    4.903283] scsi 4:0:0:0: Direct-Access     Generic  STORAGE DEVICE   0819 PQ: 0 ANSI: 6
>[    4.903584] sd 4:0:0:0: Attached scsi generic sg1 type 0
>[    5.184158] clocksource: Switched to clocksource tsc
>[    5.326523] sd 4:0:0:0: [sdb] 60367872 512-byte logical blocks: (30.9 GB/28.8 GiB)
>[    5.326932] sd 4:0:0:0: [sdb] Write Protect is off
>[    5.326935] sd 4:0:0:0: [sdb] Mode Sense: 87 00 00 00
>[    5.328770] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
>[    5.350507]  sdb: sdb1
>[    5.353332] sd 4:0:0:0: [sdb] Attached SCSI removable disk
>[    5.354783] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null)
>[    5.522185] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    5.644082] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
>[    5.664569] systemd[1]: Detected architecture x86-64.
>[    5.669106] systemd[1]: Set hostname to <Uwe-ThinkPad-Helix-2nd>.
>[    5.774334] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    5.774688] systemd[1]: Created slice System Slice.
>[    5.774862] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    5.774942] systemd[1]: Listening on udev Kernel Socket.
>[    5.775041] systemd[1]: Listening on fsck to fsckd communication Socket.
>[    5.775276] systemd[1]: Created slice system-systemd\x2dfsck.slice.
>[    5.775496] systemd[1]: Created slice User and Session Slice.
>[    5.797761] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro
>[    5.812972] lp: driver loaded but no devices found
>[    5.828966] ppdev: user-space parallel port driver
>[    5.886452] systemd-journald[349]: Received request to flush runtime journal from PID 1
>[    6.084335] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels
>[    6.107504] pxa2xx-spi INT3430:00: cs1 >= max 1
>[    6.107510] spi_master spi0: failed to add SPI device VFSI6101:00 from ACPI
>[    6.119388] Non-volatile memory driver v1.3
>[    6.125226] thinkpad_acpi: ThinkPad ACPI Extras v0.25
>[    6.125227] thinkpad_acpi: http://ibm-acpi.sf.net/
>[    6.125229] thinkpad_acpi: ThinkPad BIOS N17ETA2W (2.02 ), EC unknown
>[    6.125230] thinkpad_acpi: Lenovo ThinkPad Helix 2nd, model 20CHS10P02
>[    6.134136] thinkpad_acpi: radio switch found; radios are enabled
>[    6.134179] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
>[    6.134180] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
>[    6.142036] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
>[    6.143252] thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is unblocked
>[    6.147712] input: Intel Virtual Button driver as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/INT33D6:00/input/input14
>[    6.160170] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input13
>[    6.212399] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    6.259471] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>[    6.348320] cfg80211: Loading compiled-in X.509 certificates for regulatory database
>[    6.373518] acer_wmi: Acer Laptop ACPI-WMI Extras
>[    6.373524] acer_wmi: Unsupported machine has AMW0_GUID1, unable to load
>[    6.380231] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>[    6.382837] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    6.430770] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
>[    6.430771] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[    6.430772] RAPL PMU: hw unit of domain package 2^-14 Joules
>[    6.430773] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[    6.430774] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[    6.438014] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15
>[    6.438145] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16
>[    6.438268] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17
>[    6.438392] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input18
>[    6.438511] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input19
>[    6.440096] Intel(R) Wireless WiFi driver for Linux
>[    6.440097] Copyright(c) 2003- 2015 Intel Corporation
>[    6.450367] iwlwifi 0000:06:00.0: loaded firmware version 29.1044073957.0 op_mode iwlmvm
>[    6.457374] AVX2 version of gcm_enc/dec engaged.
>[    6.457375] AES CTR mode by8 optimization enabled
>[    6.484453] iwlwifi 0000:06:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
>[    6.506493] iwlwifi 0000:06:00.0: base HW address: 94:65:9c:cf:2f:88
>[    6.537168] kvm: disabled by bios
>[    6.585914] kvm: disabled by bios
>[    6.591986] intel_rapl: Found RAPL domain package
>[    6.591988] intel_rapl: Found RAPL domain core
>[    6.591989] intel_rapl: Found RAPL domain uncore
>[    6.591990] intel_rapl: Found RAPL domain dram
>[    6.599899] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
>[    6.600249] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>[    6.600270] thermal thermal_zone10: failed to read out thermal zone (-61)
>[    6.672768] Adding 3906556k swap on /dev/sda7.  Priority:-2 extents:1 across:3906556k SSFS
>[    6.742614] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
>[    6.746674] EXT4-fs (sda8): mounted filesystem with ordered data mode. Opts: (null)
>[    6.861130] iwlwifi 0000:06:00.0 wlp6s0: renamed from wlan0
>[    6.865220] audit: type=1400 audit(1550737382.878:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=693 comm="apparmor_parser"
>[    6.865224] audit: type=1400 audit(1550737382.878:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=693 comm="apparmor_parser"
>[    6.865226] audit: type=1400 audit(1550737382.878:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=693 comm="apparmor_parser"
>[    6.865229] audit: type=1400 audit(1550737382.878:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=693 comm="apparmor_parser"
>[    6.866141] sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels
>[    6.866738] audit: type=1400 audit(1550737382.878:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=699 comm="apparmor_parser"
>[    6.869859] audit: type=1400 audit(1550737382.882:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=696 comm="apparmor_parser"
>[    6.869862] audit: type=1400 audit(1550737382.882:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=696 comm="apparmor_parser"
>[    6.869864] audit: type=1400 audit(1550737382.882:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=696 comm="apparmor_parser"
>[    6.870512] audit: type=1400 audit(1550737382.882:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=698 comm="apparmor_parser"
>[    6.877412] audit: type=1400 audit(1550737382.890:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=702 comm="apparmor_parser"
>[    6.898653] haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error -2
>[    6.898657] haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not available(-2)
>[    6.899291] haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19
>[    6.907845] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok
>[    6.907899] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping ok
>[    6.907947] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping ok
>[    6.907995] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping ok
>[    6.911430] broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok
>[    6.915972] input: broadwell-rt286 Headset as /devices/pci0000:00/INT3438:00/broadwell-audio/sound/card1/input20
>[    7.535323] Bluetooth: Core ver 2.22
>[    7.535400] NET: Registered protocol family 31
>[    7.535403] Bluetooth: HCI device and connection manager initialized
>[    7.535413] Bluetooth: HCI socket layer initialized
>[    7.535419] Bluetooth: L2CAP socket layer initialized
>[    7.535431] Bluetooth: SCO socket layer initialized
>[    7.573749] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready
>[    7.609047] cdc_acm 1-4:1.2: ttyACM0: USB ACM device
>[    7.609315] media: Linux media interface: v0.10
>[    7.616862] usbcore: registered new interface driver cdc_acm
>[    7.616864] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
>[    7.619944] usbcore: registered new interface driver cdc_ncm
>[    7.625184] usbcore: registered new interface driver cdc_wdm
>[    7.652777] Linux video capture interface: v2.00
>[    7.691784] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready
>[    7.695551] cdc_mbim 1-4:1.0: setting rx_max = 16384
>[    7.696345] cdc_mbim 1-4:1.0: cdc-wdm0: USB WDM device
>[    7.696703] cdc_mbim 1-4:1.0 wwan0: register 'cdc_mbim' at usb-0000:00:14.0-4, CDC MBIM, 1a:a3:9f:93:23:f6
>[    7.696769] usbcore: registered new interface driver cdc_mbim
>[    7.704873] usbcore: registered new interface driver btusb
>[    7.710326] cdc_mbim 1-4:1.0 wwp0s20u4: renamed from wwan0
>[    7.725026] Bluetooth: hci0: read Intel version: 370810011003110e00
>[    7.725413] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
>[    7.776890] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    7.776892] Bluetooth: BNEP filters: protocol multicast
>[    7.776898] Bluetooth: BNEP socket layer initialized
>[    7.798111] uvcvideo: Found UVC 1.00 device Integrated Rear Camera (04f2:b45b)
>[    7.804877] uvcvideo 1-1:1.0: Entity type for entity Realtek Extended Controls Unit was not initialized!
>[    7.804883] uvcvideo 1-1:1.0: Entity type for entity Extension 4 was not initialized!
>[    7.804886] uvcvideo 1-1:1.0: Entity type for entity Processing 2 was not initialized!
>[    7.804889] uvcvideo 1-1:1.0: Entity type for entity Camera 1 was not initialized!
>[    7.805096] input: Integrated Rear Camera: Integra as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/input/input21
>[    7.854479] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready
>[    7.928946] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b45c)
>[    7.933924] uvcvideo: Failed to initialize entity for entity 6
>[    7.933928] uvcvideo: Failed to register entites (-22).
>[    7.934218] input: Integrated Camera: Integrated C as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input22
>[    7.934533] usbcore: registered new interface driver uvcvideo
>[    7.934535] USB Video Class driver (1.1.1)
>[    8.048015] Bluetooth: hci0: Intel firmware patch completed and activated
>[    8.248321] thinkpad_acpi: undocked from hotplug port replicator
>[    8.248376] thinkpad_acpi: unhandled HKEY event 0x4013
>[    8.248377] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@lists.sourceforge.net
>[  145.844282] thinkpad_acpi: docked into hotplug port replicator
>[  145.844330] thinkpad_acpi: unhandled HKEY event 0x4012
>[  145.844331] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@lists.sourceforge.net
>[  145.952110] proc_thermal 0000:00:04.0: Unsupported event [0x91]
>[  145.952138] int3403 thermal INT3403:01: Unsupported event [0x91]
>[  145.952148] int3403 thermal INT3403:02: Unsupported event [0x91]
>[  145.952159] int3403 thermal INT3403:03: Unsupported event [0x91]
>[  145.952169] int3403 thermal INT3403:00: Unsupported event [0x91]
>[  146.028843] thinkpad_acpi: EC reports that Thermal Table has changed
>[  146.252150] usb 2-3: new SuperSpeed USB device number 3 using xhci_hcd
>[  146.511404] usb 2-3: New USB device found, idVendor=2109, idProduct=8110
>[  146.511407] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  146.511409] usb 2-3: Product: SLIM PORT DOCK         
>[  146.511411] usb 2-3: Manufacturer: LENOVO                 
>[  146.636081] usb 1-3: new high-speed USB device number 6 using xhci_hcd
>[  146.719582] hub 2-3:1.0: USB hub found
>[  146.719716] hub 2-3:1.0: 4 ports detected
>[  146.785561] usb 1-3: New USB device found, idVendor=2109, idProduct=8112
>[  146.785563] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  146.785565] usb 1-3: Product: SLIM PORT DOCK         
>[  146.785567] usb 1-3: Manufacturer: LENOVO                 
>[  146.786221] hub 1-3:1.0: USB hub found
>[  146.786546] hub 1-3:1.0: 4 ports detected
>[  147.092083] usb 1-3.3: new high-speed USB device number 7 using xhci_hcd
>[  147.205541] usb 1-3.3: New USB device found, idVendor=2109, idProduct=8112
>[  147.205544] usb 1-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  147.205546] usb 1-3.3: Product: SLIM PORT DOCK         
>[  147.205548] usb 1-3.3: Manufacturer: LENOVO  
>[  147.206231] hub 1-3.3:1.0: USB hub found
>[  147.206514] hub 1-3.3:1.0: 2 ports detected
>[  147.284131] usb 2-3.1: new SuperSpeed USB device number 4 using xhci_hcd
>[  147.304629] usb 2-3.1: New USB device found, idVendor=17ef, idProduct=3052
>[  147.304632] usb 2-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[  147.304634] usb 2-3.1: Product: ThinkPad TabletDock
>[  147.304636] usb 2-3.1: Manufacturer: Lenovo
>[  147.304638] usb 2-3.1: SerialNumber: 08007BB622F2
>[  147.396084] usb 1-3.4: new full-speed USB device number 8 using xhci_hcd
>[  147.592258] usb 2-3.3: new SuperSpeed USB device number 5 using xhci_hcd
>[  147.777657] usb 1-3.4: New USB device found, idVendor=17ef, idProduct=3053
>[  147.777660] usb 1-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[  147.777662] usb 1-3.4: Product: ThinkPad TabletDock
>[  147.777664] usb 1-3.4: Manufacturer: LENOVO
>[  147.777666] usb 1-3.4: SerialNumber: 00000000
>[  147.851854] usb 2-3.3: New USB device found, idVendor=2109, idProduct=8113
>[  147.851857] usb 2-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  147.851859] usb 2-3.3: Product: SLIM PORT DOCK         
>[  147.851861] usb 2-3.3: Manufacturer: LENOVO  
>[  147.940106] usb 1-3.3.2: new full-speed USB device number 9 using xhci_hcd
>[  148.054974] usb 1-3.3.2: New USB device found, idVendor=046d, idProduct=c52b
>[  148.054976] usb 1-3.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  148.054978] usb 1-3.3.2: Product: USB Receiver
>[  148.054979] usb 1-3.3.2: Manufacturer: Logitech
>[  148.059726] hub 2-3.3:1.0: USB hub found
>[  148.059798] hub 2-3.3:1.0: 2 ports detected
>[  148.400690] input: LENOVO ThinkPad TabletDock as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.4/1-3.4:1.3/0003:17EF:3053.0004/input/input23
>[  148.450491] usbcore: registered new interface driver snd-usb-audio
>[  148.460348] hid-generic 0003:17EF:3053.0004: input,hiddev1,hidraw2: USB HID v1.11 Device [LENOVO ThinkPad TabletDock] on usb-0000:00:14.0-3.4/input3
>[  148.690336] cdc_ether 2-3.1:2.0 eth0: register 'cdc_ether' at usb-0000:00:14.0-3.1, CDC Ethernet Device, 08:00:7b:b6:22:f2
>[  148.690964] usbcore: registered new interface driver cdc_ether
>[  148.699229] cdc_ether 2-3.1:2.0 enx08007bb622f2: renamed from eth0
>[  148.714318] IPv6: ADDRCONF(NETDEV_UP): enx08007bb622f2: link is not ready
>[  149.112659] logitech-djreceiver 0003:046D:C52B.0007: hiddev2,hidraw3: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-3.3.2/input2
>[  149.266542] input: Logitech TK820 as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.3/1-3.3.2/1-3.3.2:1.2/0003:046D:C52B.0007/0003:046D:4102.0008/input/input24
>[  149.267029] logitech-hidpp-device 0003:046D:4102.0008: input,hidraw4: USB HID v1.11 Keyboard [Logitech TK820] on usb-0000:00:14.0-3.3.2:1
>[  168.449492] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready
>[  171.566221] haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19
>[  171.826623] Bluetooth: RFCOMM TTY layer initialized
>[  171.826632] Bluetooth: RFCOMM socket layer initialized
>[  171.826640] Bluetooth: RFCOMM ver 1.11
>[  171.900150] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready
>[  181.011707] wlp6s0: authenticate with 88:dc:96:1d:c6:c4
>[  181.017413] wlp6s0: send auth to 88:dc:96:1d:c6:c4 (try 1/3)
>[  181.021098] wlp6s0: authenticated
>[  181.028120] wlp6s0: associate with 88:dc:96:1d:c6:c4 (try 1/3)
>[  181.041291] wlp6s0: RX AssocResp from 88:dc:96:1d:c6:c4 (capab=0x31 status=0 aid=5)
>[  181.053485] wlp6s0: associated
>[  181.094137] IPv6: ADDRCONF(NETDEV_CHANGE): wlp6s0: link becomes ready

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Attachments on bug 109750: 143442 | 143454 | 143837

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