[ 0.000000] Linux version 4.10.0-24-generic (buildd@lcy01-09) (gcc version 6.3.0 20170406 (Ubuntu 6.3.0-12ubuntu2) ) #28-Ubuntu SMP Wed Jun 14 08:14:34 UTC 2017 (Ubuntu 4.10.0-24.28-generic 4.10.15) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed root=UUID=b790db7d-1cee-460d-81ac-4566f649c42b ro quiet splash vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000003efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000040000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007a7ebfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007a7ec000-0x000000007a86bfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007a86c000-0x000000007a87dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007a87e000-0x000000007b5acfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007b5ad000-0x000000007b9e1fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007b9e2000-0x000000007ba3cfff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000007ba3d000-0x000000007bc08fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007bc09000-0x000000007bfc4fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007bfc5000-0x000000007bffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff980000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ESRT=0x7b9de218 ACPI=0x7a86f000 ACPI 2.0=0x7a86f000 SMBIOS=0x7b827d18 [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Dell Inc. Inspiron 15-3552/01M0MH, BIOS 4.0.9 06/02/2016 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x180000 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-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 07C800000 mask FFF800000 uncachable [ 0.000000] 2 base 07D000000 mask FFF000000 uncachable [ 0.000000] 3 base 07E000000 mask FFE000000 uncachable [ 0.000000] 4 base 100000000 mask F80000000 write-back [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] total RAM covered: 4040M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 5 lose cover RAM: 0G [ 0.000000] e820: update [mem 0x7c800000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0x7c000 max_arch_pfn = 0x400000000 [ 0.000000] esrt: Reserving ESRT space from 0x000000007b9de218 to 0x000000007b9de250. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff9c3880098000] 98000 size 24576 [ 0.000000] BRK [0x112628000, 0x112628fff] PGTABLE [ 0.000000] BRK [0x112629000, 0x112629fff] PGTABLE [ 0.000000] BRK [0x11262a000, 0x11262afff] PGTABLE [ 0.000000] BRK [0x11262b000, 0x11262bfff] PGTABLE [ 0.000000] BRK [0x11262c000, 0x11262cfff] PGTABLE [ 0.000000] BRK [0x11262d000, 0x11262dfff] PGTABLE [ 0.000000] BRK [0x11262e000, 0x11262efff] PGTABLE [ 0.000000] BRK [0x11262f000, 0x11262ffff] PGTABLE [ 0.000000] BRK [0x112630000, 0x112630fff] PGTABLE [ 0.000000] BRK [0x112631000, 0x112631fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x32dfb000-0x356f4fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000007A86F000 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x000000007A86F0A0 0000C4 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x000000007A879618 00010C (v05 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20160930/tbfadt-603) [ 0.000000] ACPI: DSDT 0x000000007A86F1F8 00A41B (v02 DELL WN09 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 0x000000007B5AAE80 000040 [ 0.000000] ACPI: APIC 0x000000007A879728 000068 (v03 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x000000007A879790 000044 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x000000007A8797D8 00009C (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x000000007A879878 00003C (v01 DELL WN09 01072009 MSFT 00000097) [ 0.000000] ACPI: BOOT 0x000000007A8798B8 000028 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: SLIC 0x000000007A8798E0 000176 (v01 ALWARE ALIENWRE 01072009 AMI 00010013) [ 0.000000] ACPI: SLIC 0x000000007A879A58 000176 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: HPET 0x000000007A879BD0 000038 (v01 DELL WN09 01072009 AMI. 00000006) [ 0.000000] ACPI: SSDT 0x000000007A879C08 000763 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000007A87A370 000290 (v01 PmRef Cpu0Tst 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000007A87A600 00017A (v01 PmRef ApTst 00003000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x000000007A87A780 000042 (v01 DELL WN09 00000000 00000000) [ 0.000000] ACPI: SSDT 0x000000007A87A7C8 000427 (v01 Intel_ Tpm2Tabl 00001000 INTL 20061109) [ 0.000000] ACPI: TPM2 0x000000007A87ABF0 000034 (v03 00000000 00000000) [ 0.000000] ACPI: LPIT 0x000000007A87AC28 000104 (v01 DELL WN09 00000005 MSFT 0100000D) [ 0.000000] ACPI: BGRT 0x000000007A87AD30 000038 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: CSRT 0x000000007A87AD68 00014C (v00 INTEL LANFORDC 00000005 MSFT 0100000D) [ 0.000000] ACPI: SSDT 0x000000007A87AEB8 000545 (v01 CpuDpf CpuDptf 00001000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000007A87B400 001ED7 (v01 DptfTb DptfTab 00001000 INTL 20061109) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000017fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x17ffd4000-0x17fffefff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000003efff] [ 0.000000] node 0: [mem 0x0000000000040000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x000000007a7ebfff] [ 0.000000] node 0: [mem 0x000000007ba3d000-0x000000007bc08fff] [ 0.000000] node 0: [mem 0x000000007bfc5000-0x000000007bffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff] [ 0.000000] On node 0 totalpages: 1025935 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 22 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7776 pages used for memmap [ 0.000000] DMA32 zone: 497651 pages, LIFO batch:31 [ 0.000000] Normal zone: 8192 pages used for memmap [ 0.000000] Normal zone: 524288 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x000000007ce00000-0x000000007edfffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114 [ 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: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0003f000-0x0003ffff] [ 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 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a7ec000-0x7a86bfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a86c000-0x7a87dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a87e000-0x7b5acfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7b5ad000-0x7b9e1fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7b9e2000-0x7ba3cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7bc09000-0x7bfc4fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7c000000-0x7cdfffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7ce00000-0x7edfffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7ee00000-0xe00f7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xfed07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xff97ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff980000-0xffffffff] [ 0.000000] e820: [mem 0x7ee00000-0xe00f7fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 36 pages/cpu @ffff9c39ffc00000 s107992 r8192 d31272 u1048576 [ 0.000000] pcpu-alloc: s107992 r8192 d31272 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1009881 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed root=UUID=b790db7d-1cee-460d-81ac-4566f649c42b ro quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 3808228K/4103740K available (9082K kernel code, 1666K rwdata, 3816K rodata, 2228K init, 2364K bss, 295512K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:524544 nr_irqs:512 16 [ 0.000000] vt handoff: transparent VT on vt#7 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 1600.000 MHz processor [ 0.000044] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.00 BogoMIPS (lpj=6400000) [ 0.000050] pid_max: default: 32768 minimum: 301 [ 0.000089] ACPI: Core revision 20160930 [ 0.021633] ACPI: 7 ACPI AML tables successfully acquired and loaded [ 0.023542] Security Framework initialized [ 0.023546] Yama: becoming mindful. [ 0.023579] AppArmor: AppArmor initialized [ 0.024195] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.026475] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.027513] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.027531] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.028124] CPU: Physical Processor ID: 0 [ 0.028127] CPU: Processor Core ID: 0 [ 0.028133] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.028134] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.028145] mce: CPU supports 6 MCE banks [ 0.028158] process: using mwait in idle threads [ 0.028164] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.028166] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0 [ 0.028513] Freeing SMP alternatives memory: 32K [ 0.040114] ftrace: allocating 34180 entries in 134 pages [ 0.072694] smpboot: Max logical packages: 1 [ 0.074297] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0 [ 0.113995] TSC deadline timer enabled [ 0.114000] smpboot: CPU0: Intel(R) Celeron(R) CPU N3050 @ 1.60GHz (family: 0x6, model: 0x4c, stepping: 0x3) [ 0.114184] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver. [ 0.114207] ... version: 3 [ 0.114210] ... bit width: 40 [ 0.114211] ... generic registers: 2 [ 0.114213] ... value mask: 000000ffffffffff [ 0.114214] ... max period: 0000007fffffffff [ 0.114215] ... fixed-purpose events: 3 [ 0.114216] ... event mask: 0000000700000003 [ 0.116053] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.116097] smp: Bringing up secondary CPUs ... [ 0.116401] x86: Booting SMP configuration: [ 0.116404] .... node #0, CPUs: #1 [ 0.116639] smp: Brought up 1 node, 2 CPUs [ 0.116643] smpboot: Total of 2 processors activated (6400.00 BogoMIPS) [ 0.118100] devtmpfs: initialized [ 0.118260] x86/mm: Memory block size: 128MB [ 0.127187] evm: security.selinux [ 0.127189] evm: security.SMACK64 [ 0.127190] evm: security.SMACK64EXEC [ 0.127191] evm: security.SMACK64TRANSMUTE [ 0.127192] evm: security.SMACK64MMAP [ 0.127192] evm: security.ima [ 0.127194] evm: security.capability [ 0.127329] PM: Registering ACPI NVS region [mem 0x0003f000-0x0003ffff] (4096 bytes) [ 0.127332] PM: Registering ACPI NVS region [mem 0x7a87e000-0x7b5acfff] (13824000 bytes) [ 0.128014] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.128029] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.128124] pinctrl core: initialized pinctrl subsystem [ 0.128399] RTC time: 14:35:05, date: 08/02/17 [ 0.128670] NET: Registered protocol family 16 [ 0.138064] cpuidle: using governor ladder [ 0.150085] cpuidle: using governor menu [ 0.150089] PCCT header not found. [ 0.150161] Simple Boot Flag at 0x47 set to 0x1 [ 0.150188] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.150190] ACPI: bus type PCI registered [ 0.150193] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.150357] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.150364] PCI: not using MMCONFIG [ 0.150366] PCI: Using configuration type 1 for base access [ 0.150386] dmi type 0xB1 record - unknown flag [ 0.162478] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.163156] ACPI: Added _OSI(Module Device) [ 0.163158] ACPI: Added _OSI(Processor Device) [ 0.163160] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.163161] ACPI: Added _OSI(Processor Aggregator Device) [ 0.172901] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.191795] ACPI: Dynamic OEM Table Load: [ 0.191811] ACPI: SSDT 0xFFFF9C39FA58A800 00056E (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.192347] ACPI: Dynamic OEM Table Load: [ 0.192359] ACPI: SSDT 0xFFFF9C39FA5CA400 0003A5 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.193373] ACPI: Dynamic OEM Table Load: [ 0.193383] ACPI: SSDT 0xFFFF9C39FA612200 00015F (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.193840] ACPI: Dynamic OEM Table Load: [ 0.193849] ACPI: SSDT 0xFFFF9C39FB0ABC00 00008D (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.195599] ACPI: Interpreter enabled [ 0.195653] ACPI: (supports S0 S3 S4 S5) [ 0.195656] ACPI: Using IOAPIC for interrupt routing [ 0.195737] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.198077] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.198115] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.202028] ACPI: Power Resource [USBC] (on) [ 0.236612] ACPI: Power Resource [FN00] (off) [ 0.238328] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.238340] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.238445] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.239424] PCI host bridge to bus 0000:00 [ 0.239430] pci_bus 0000:00: root bus resource [io 0x0070-0x0077] [ 0.239433] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window] [ 0.239436] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window] [ 0.239439] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.239442] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.239445] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window] [ 0.239448] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window] [ 0.239451] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window] [ 0.239455] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.239469] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000 [ 0.239778] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000 [ 0.239805] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x90ffffff 64bit] [ 0.239819] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref] [ 0.239830] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.240135] pci 0000:00:0b.0: [8086:22dc] type 00 class 0x118000 [ 0.240159] pci 0000:00:0b.0: reg 0x10: [mem 0x9131f000-0x9131ffff 64bit] [ 0.240500] pci 0000:00:13.0: [8086:22a3] type 00 class 0x010601 [ 0.240564] pci 0000:00:13.0: reg 0x20: [io 0xf060-0xf07f] [ 0.240577] pci 0000:00:13.0: reg 0x24: [mem 0x9131c000-0x9131c7ff] [ 0.240647] pci 0000:00:13.0: PME# supported from D3hot [ 0.240916] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330 [ 0.240946] pci 0000:00:14.0: reg 0x10: [mem 0x91300000-0x9130ffff 64bit] [ 0.241050] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.241242] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.241355] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000 [ 0.241381] pci 0000:00:1a.0: reg 0x10: [mem 0x91100000-0x911fffff] [ 0.241394] pci 0000:00:1a.0: reg 0x14: [mem 0x91000000-0x910fffff] [ 0.241494] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 0.241742] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300 [ 0.241776] pci 0000:00:1b.0: reg 0x10: [mem 0x91310000-0x91313fff 64bit] [ 0.241893] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.242058] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.242154] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400 [ 0.242272] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.242436] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.242547] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100 [ 0.242923] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500 [ 0.242979] pci 0000:00:1f.3: reg 0x10: [mem 0x91318000-0x9131801f] [ 0.243097] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.243612] pci 0000:01:00.0: [168c:0036] type 00 class 0x028000 [ 0.243643] pci 0000:01:00.0: reg 0x10: [mem 0x91200000-0x9127ffff 64bit] [ 0.243695] pci 0000:01:00.0: reg 0x30: [mem 0x91280000-0x9128ffff pref] [ 0.243801] pci 0000:01:00.0: supports D1 D2 [ 0.243804] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.243886] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.252819] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.252829] pci 0000:00:1c.0: bridge window [mem 0x91200000-0x912fffff] [ 0.361612] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.361776] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.361936] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.362093] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.362252] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.362415] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.362590] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.362750] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.374197] ACPI: Enabled 6 GPEs in block 00 to 3F [ 0.375003] SCSI subsystem initialized [ 0.375140] libata version 3.00 loaded. [ 0.375221] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.375225] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.375233] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.375234] vgaarb: loaded [ 0.375290] ACPI: bus type USB registered [ 0.375335] usbcore: registered new interface driver usbfs [ 0.375355] usbcore: registered new interface driver hub [ 0.375388] usbcore: registered new device driver usb [ 0.375607] Registered efivars operations [ 0.381981] PCI: Using ACPI for IRQ routing [ 0.393095] PCI: pci_cache_line_size set to 64 bytes [ 0.393167] e820: reserve RAM buffer [mem 0x0003f000-0x0003ffff] [ 0.393170] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.393172] e820: reserve RAM buffer [mem 0x7a7ec000-0x7bffffff] [ 0.393175] e820: reserve RAM buffer [mem 0x7bc09000-0x7bffffff] [ 0.393419] NetLabel: Initializing [ 0.393421] NetLabel: domain hash size = 128 [ 0.393422] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.393465] NetLabel: unlabeled traffic allowed by default [ 0.393700] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.393708] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.395766] clocksource: Switched to clocksource hpet [ 0.416616] VFS: Disk quotas dquot_6.6.0 [ 0.416658] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.416918] AppArmor: AppArmor Filesystem Enabled [ 0.417059] pnp: PnP ACPI init [ 0.417221] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.417669] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.417680] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.417684] system 00:01: [io 0x0500-0x05fe] has been reserved [ 0.417692] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.417804] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.417914] pnp 00:03: Plug and Play ACPI device, IDs SYN060c PNP0f13 (active) [ 0.418044] system 00:04: [io 0x04d0-0x04d1] has been reserved [ 0.418050] system 00:04: [mem 0xfe900000-0xfe902fff] has been reserved [ 0.418058] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.419530] system 00:05: [mem 0x9131d000-0x9131dfff] has been reserved [ 0.419534] system 00:05: [mem 0x9131b000-0x9131bfff] has been reserved [ 0.419537] system 00:05: [mem 0x91319000-0x91319fff] has been reserved [ 0.419544] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.419658] system 00:06: [mem 0xe0000000-0xefffffff] could not be reserved [ 0.419662] system 00:06: [mem 0xfea00000-0xfeafffff] has been reserved [ 0.419665] system 00:06: [mem 0xfed01000-0xfed01fff] has been reserved [ 0.419669] system 00:06: [mem 0xfed03000-0xfed03fff] has been reserved [ 0.419673] system 00:06: [mem 0xfed06000-0xfed06fff] has been reserved [ 0.419677] system 00:06: [mem 0xfed08000-0xfed09fff] could not be reserved [ 0.419681] system 00:06: [mem 0xfed80000-0xfedbffff] could not be reserved [ 0.419684] system 00:06: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 0.419688] system 00:06: [mem 0xfee00000-0xfeefffff] has been reserved [ 0.419694] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.428953] pnp: PnP ACPI: found 7 devices [ 0.439358] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.439397] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.439408] pci 0000:00:1c.0: bridge window [mem 0x91200000-0x912fffff] [ 0.439423] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 0.439428] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 0.439432] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 0.439436] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 0.439439] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.439442] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 0.439445] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window] [ 0.439448] pci_bus 0000:00: resource 11 [mem 0x80000000-0xdfffffff window] [ 0.439453] pci_bus 0000:01: resource 1 [mem 0x91200000-0x912fffff] [ 0.439688] NET: Registered protocol family 2 [ 0.440153] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.440331] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.440523] TCP: Hash tables configured (established 32768 bind 32768) [ 0.440605] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.440653] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.440802] NET: Registered protocol family 1 [ 0.440844] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.441371] PCI: CLS 0 bytes, default 64 [ 0.441510] Unpacking initramfs... [ 1.814081] Freeing initrd memory: 41960K [ 1.814090] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.814095] software IO TLB [mem 0x7053f000-0x7453f000] (64MB) mapped at [ffff9c38f053f000-ffff9c38f453efff] [ 1.814200] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns [ 1.814236] clocksource: Switched to clocksource tsc [ 1.814349] Scanning for low memory corruption every 60 seconds [ 1.815160] audit: initializing netlink subsys (disabled) [ 1.815248] audit: type=2000 audit(1501684506.782:1): initialized [ 1.815980] Initialise system trusted keyrings [ 1.816153] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 1.820478] zbud: loaded [ 1.821681] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.822229] fuse init (API version 7.26) [ 1.825376] Key type asymmetric registered [ 1.825379] Asymmetric key parser 'x509' registered [ 1.825485] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 1.825541] io scheduler noop registered [ 1.825543] io scheduler deadline registered [ 1.825564] io scheduler cfq registered (default) [ 1.826283] efifb: probing for efifb [ 1.826308] efifb: framebuffer at 0x80000000, using 4160k, total 4160k [ 1.826310] efifb: mode is 1366x768x32, linelength=5504, pages=1 [ 1.826311] efifb: scrolling: redraw [ 1.826314] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.826567] Console: switching to colour frame buffer device 170x48 [ 1.826613] fb0: EFI VGA frame buffer device [ 1.826632] intel_idle: MWAIT substates: 0x33000020 [ 1.826634] intel_idle: v0.4.1 model 0x4C [ 1.826864] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.827056] ACPI: AC Adapter [AC] (off-line) [ 1.829395] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.829403] ACPI: Lid Switch [LID0] [ 1.829510] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.829516] ACPI: Power Button [PWRB] [ 1.829615] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 1.829619] ACPI: Sleep Button [SLPB] [ 1.829717] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.829722] ACPI: Power Button [PWRF] [ 1.873143] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 1.873350] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.873353] ACPI: Thermal Zone [THM] (36 C) [ 1.874284] thermal LNXTHERM:01: registered as thermal_zone1 [ 1.874287] ACPI: Thermal Zone [TZ01] (36 C) [ 1.874394] GHES: HEST is not enabled! [ 1.875879] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.896515] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.908887] ACPI: Battery Slot [BAT0] (battery present) [ 1.909537] Linux agpgart interface v0.103 [ 1.918081] loop: module loaded [ 1.918550] libphy: Fixed MDIO Bus: probed [ 1.918552] tun: Universal TUN/TAP device driver, 1.6 [ 1.918554] tun: (C) 1999-2004 Max Krasnyansky [ 1.918636] PPP generic driver version 2.4.2 [ 1.918757] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.918765] ehci-pci: EHCI PCI platform driver [ 1.918794] ehci-platform: EHCI generic platform driver [ 1.918824] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.918829] ohci-pci: OHCI PCI platform driver [ 1.918849] ohci-platform: OHCI generic platform driver [ 1.918866] uhci_hcd: USB Universal Host Controller Interface driver [ 1.919259] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.919271] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.920450] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x01509810 [ 1.920463] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.920680] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.920684] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.920687] usb usb1: Product: xHCI Host Controller [ 1.920689] usb usb1: Manufacturer: Linux 4.10.0-24-generic xhci-hcd [ 1.920692] usb usb1: SerialNumber: 0000:00:14.0 [ 1.921613] hub 1-0:1.0: USB hub found [ 1.921643] hub 1-0:1.0: 7 ports detected [ 1.924365] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.924375] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.924471] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.924475] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.924478] usb usb2: Product: xHCI Host Controller [ 1.924482] usb usb2: Manufacturer: Linux 4.10.0-24-generic xhci-hcd [ 1.924485] usb usb2: SerialNumber: 0000:00:14.0 [ 1.925376] hub 2-0:1.0: USB hub found [ 1.925404] hub 2-0:1.0: 6 ports detected [ 1.928340] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.933088] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.933101] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.934610] mousedev: PS/2 mouse device common for all mice [ 1.936495] rtc_cmos 00:00: RTC can wake from S4 [ 1.937390] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.937459] rtc_cmos 00:00: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 1.937487] i2c /dev entries driver [ 1.937662] device-mapper: uevent: version 1.0.3 [ 1.938503] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com [ 1.938514] intel_pstate: Intel P-state driver initializing [ 1.939010] ledtrig-cpu: registered to indicate activity on CPUs [ 1.939016] EFI Variables Facility v0.08 2004-May-17 [ 1.948468] NET: Registered protocol family 10 [ 1.958967] Segment Routing with IPv6 [ 1.959002] NET: Registered protocol family 17 [ 1.959023] Key type dns_resolver registered [ 1.959661] microcode: sig=0x406c3, pf=0x1, revision=0x34b [ 1.959836] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.959889] microcode: Microcode Update Driver: v2.2. [ 1.961315] registered taskstats version 1 [ 1.961338] Loading compiled-in X.509 certificates [ 1.967402] Loaded X.509 cert 'Build time autogenerated kernel key: 27eede362a4e5dd307bee293ea5b775d0ffac6f6' [ 1.967438] zswap: loaded using pool lzo/zbud [ 1.993200] Key type big_key registered [ 1.993210] Key type trusted registered [ 1.998462] Key type encrypted registered [ 1.998474] AppArmor: AppArmor sha1 policy hashing enabled [ 1.998481] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.998531] evm: HMAC attrs: 0x1 [ 1.998939] Magic number: 13:674:585 [ 1.999185] rtc_cmos 00:00: setting system clock to 2017-08-02 14:35:07 UTC (1501684507) [ 1.999329] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.999330] EDD information not available. [ 1.999438] PM: Hibernation image not present or could not be loaded. [ 2.003404] Freeing unused kernel memory: 2228K [ 2.003408] Write protecting the kernel read-only data: 14336k [ 2.004534] Freeing unused kernel memory: 1144K [ 2.006485] Freeing unused kernel memory: 280K [ 2.023651] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.056057] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.056230] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.056255] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.057723] random: udevadm: uninitialized urandom read (16 bytes read) [ 2.057812] random: udevadm: uninitialized urandom read (16 bytes read) [ 2.060919] random: udevadm: uninitialized urandom read (16 bytes read) [ 2.061062] random: udevadm: uninitialized urandom read (16 bytes read) [ 2.061104] random: udevadm: uninitialized urandom read (16 bytes read) [ 2.061293] random: udevadm: uninitialized urandom read (16 bytes read) [ 2.062071] random: udevadm: uninitialized urandom read (16 bytes read) [ 2.141780] sdhci: Secure Digital Host Controller Interface driver [ 2.141782] sdhci: Copyright(c) Pierre Ossman [ 2.154210] FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED [ 2.159936] hidraw: raw HID events driver (C) Jiri Kosina [ 2.176318] wmi: Mapper loaded [ 2.187919] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA [ 2.193931] ahci 0000:00:13.0: version 3.0 [ 2.194286] ahci 0000:00:13.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 2.194290] ahci 0000:00:13.0: flags: 64bit ncq ilck pm led clo only pio slum part deso sadm sds apst [ 2.199355] [drm] Initialized [ 2.203784] scsi host0: ahci [ 2.212912] scsi host1: ahci [ 2.213046] ata1: SATA max UDMA/133 abar m2048@0x9131c000 port 0x9131c100 irq 171 [ 2.213049] ata2: SATA max UDMA/133 abar m2048@0x9131c000 port 0x9131c180 irq 171 [ 2.251755] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 2.278909] [drm] Memory usable by graphics device = 2048M [ 2.278913] checking generic (80000000 410000) vs hw (80000000 10000000) [ 2.278914] fb: switching to inteldrmfb from EFI VGA [ 2.278960] Console: switching to colour dummy device 80x25 [ 2.279106] [drm] Replacing VGA console driver [ 2.279238] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.279239] [drm] Driver supports precise vblank timestamp query. [ 2.300735] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.393581] usb 1-1: New USB device found, idVendor=090c, idProduct=1000 [ 2.393585] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.393587] usb 1-1: Product: Intenso Micro Line [ 2.393589] usb 1-1: Manufacturer: SMI Technology [ 2.393591] usb 1-1: SerialNumber: 16080400004539 [ 2.404514] random: fast init done [ 2.512035] usb 1-2: new high-speed USB device number 3 using xhci_hcd [ 2.527020] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.532163] ata2: SATA link down (SStatus 4 SControl 300) [ 2.579001] ata1.00: ATA-8: TOSHIBA MQ01ABF050, AM0P2D, max UDMA/100 [ 2.579006] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.582603] ata1.00: configured for UDMA/100 [ 2.583583] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MQ01ABF0 2D PQ: 0 ANSI: 5 [ 2.612835] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.613296] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 2.613299] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.613325] sd 0:0:0:0: [sda] Write Protect is off [ 2.613328] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.613372] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.643595] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.644082] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 2.644431] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 0 [ 2.653500] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608 [ 2.653504] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.653506] usb 1-2: Product: USB2.0 Hub [ 2.654248] hub 1-2:1.0: USB hub found [ 2.654736] hub 1-2:1.0: 4 ports detected [ 2.655439] usb: port power management may be unreliable [ 2.729389] sda: sda1 sda2 sda3 sda4 [ 2.730241] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.775816] usb 1-5: new high-speed USB device number 4 using xhci_hcd [ 2.928599] fbcon: inteldrmfb (fb0) is primary device [ 2.928842] Console: switching to colour frame buffer device 170x48 [ 2.928882] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.942349] usb 1-5: New USB device found, idVendor=064e, idProduct=9209 [ 2.942363] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 2.942372] usb 1-5: Product: Integrated_Webcam_HD [ 2.942385] usb 1-5: Manufacturer: SuYin [ 2.942388] usb 1-5: SerialNumber: HF1026-T838-HN01-REV4261 [ 2.954675] usb-storage 1-1:1.0: USB Mass Storage device detected [ 2.954878] scsi host2: usb-storage 1-1:1.0 [ 2.955359] usbcore: registered new interface driver usb-storage [ 2.957980] usbcore: registered new interface driver uas [ 3.008168] usb 1-2.1: new full-speed USB device number 5 using xhci_hcd [ 3.110744] usb 1-2.1: New USB device found, idVendor=0cf3, idProduct=e005 [ 3.110749] usb 1-2.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.117637] psmouse serio1: synaptics: queried max coordinates: x [..5662], y [..4700] [ 3.147151] psmouse serio1: synaptics: queried min coordinates: x [1322..], y [1240..] [ 3.192156] usb 1-2.2: new high-speed USB device number 6 using xhci_hcd [ 3.209814] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf40123/0x840300/0x12e800/0x0, board id: 3096, fw id: 2019836 [ 3.247363] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6 [ 3.296266] usb 1-2.2: New USB device found, idVendor=0bda, idProduct=0129 [ 3.296270] usb 1-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.296272] usb 1-2.2: Product: USB2.0-CRW [ 3.296274] usb 1-2.2: Manufacturer: Generic [ 3.296276] usb 1-2.2: SerialNumber: 20100201396000000 [ 3.304394] usbcore: registered new interface driver rtsx_usb [ 3.792484] mmc1: new high speed SDHC card at address b368 [ 3.799607] mmcblk1: mmc1:b368 SDC 15.0 GiB [ 3.801070] mmcblk1: p1 [ 3.965576] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 4.305459] scsi 2:0:0:0: Direct-Access Intenso Micro Line PQ: 0 ANSI: 4 [ 4.306152] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 4.307430] sd 2:0:0:0: [sdb] 7680000 512-byte logical blocks: (3.93 GB/3.66 GiB) [ 4.308615] sd 2:0:0:0: [sdb] Write Protect is off [ 4.308620] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 4.309757] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 4.318347] sdb: sdb1 [ 4.322462] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 4.951008] random: crng init done [ 5.849966] ip_tables: (C) 2000-2006 Netfilter Core Team [ 6.014718] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 6.014976] systemd[1]: Detected architecture x86-64. [ 6.038973] systemd[1]: Set hostname to . [ 7.864624] systemd[1]: Listening on Journal Audit Socket. [ 7.864732] systemd[1]: Reached target Remote File Systems. [ 7.864799] systemd[1]: Listening on fsck to fsckd communication Socket. [ 7.864871] systemd[1]: Listening on udev Kernel Socket. [ 7.865179] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 7.865491] systemd[1]: Created slice User and Session Slice. [ 7.865579] systemd[1]: Listening on Syslog Socket. [ 8.906602] lp: driver loaded but no devices found [ 9.057586] ppdev: user-space parallel port driver [ 16.098688] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro [ 16.122590] systemd-journald[237]: Received request to flush runtime journal from PID 1 [ 16.388256] Adding 2097148k swap on /swapfile. Priority:-1 extents:6 across:2260988k FS [ 16.522890] input: DELL Wireless hotkeys as /devices/virtual/input/input8 [ 16.534744] ACPI Warning: \_SB.DPTF._ART: Return Package has no elements (empty) (20160930/nsprepkg-130) [ 16.534755] ------------[ cut here ]------------ [ 16.534764] WARNING: CPU: 1 PID: 278 at /build/linux-CFFAZ3/linux-4.10.0/mm/page_alloc.c:3541 __alloc_pages_slowpath+0x9fe/0xba0 [ 16.534765] Modules linked in: int3400_thermal(+) int3403_thermal acpi_thermal_rel int340x_thermal_zone dell_rbtn mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 mmc_block rtsx_usb_sdmmc rtsx_usb uas usb_storage i915 i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops drm ahci libahci wmi i2c_hid sdhci_acpi hid fjes video sdhci [ 16.534795] CPU: 1 PID: 278 Comm: systemd-udevd Not tainted 4.10.0-24-generic #28-Ubuntu [ 16.534796] Hardware name: Dell Inc. Inspiron 15-3552/01M0MH, BIOS 4.0.9 06/02/2016 [ 16.534798] Call Trace: [ 16.534806] dump_stack+0x63/0x81 [ 16.534809] __warn+0xcb/0xf0 [ 16.534811] warn_slowpath_null+0x1d/0x20 [ 16.534814] __alloc_pages_slowpath+0x9fe/0xba0 [ 16.534817] ? vprintk_default+0x29/0x50 [ 16.534819] ? get_page_from_freelist+0x46a/0xb20 [ 16.534822] __alloc_pages_nodemask+0x209/0x260 [ 16.534826] alloc_pages_current+0x95/0x140 [ 16.534828] kmalloc_order+0x18/0x40 [ 16.534830] kmalloc_order_trace+0x24/0xa0 [ 16.534833] __kmalloc+0x1c7/0x1e0 [ 16.534838] acpi_parse_art+0xd3/0x230 [acpi_thermal_rel] [ 16.534842] int3400_thermal_probe+0x1ad/0x2f0 [int3400_thermal] [ 16.534845] platform_drv_probe+0x3b/0xa0 [ 16.534849] driver_probe_device+0x2bb/0x460 [ 16.534851] __driver_attach+0xdf/0xf0 [ 16.534854] ? driver_probe_device+0x460/0x460 [ 16.534856] bus_for_each_dev+0x6c/0xc0 [ 16.534859] driver_attach+0x1e/0x20 [ 16.534861] bus_add_driver+0x170/0x270 [ 16.534864] driver_register+0x60/0xe0 [ 16.534865] ? 0xffffffffc0667000 [ 16.534867] __platform_driver_register+0x36/0x40 [ 16.534870] int3400_thermal_driver_init+0x17/0x1000 [int3400_thermal] [ 16.534874] do_one_initcall+0x52/0x1b0 [ 16.534876] ? kmem_cache_alloc_trace+0x142/0x190 [ 16.534879] do_init_module+0x5f/0x200 [ 16.534883] load_module+0x190b/0x1c70 [ 16.534885] ? __symbol_put+0x60/0x60 [ 16.534888] ? ima_post_read_file+0x7e/0xa0 [ 16.534891] ? security_kernel_post_read_file+0x6b/0x80 [ 16.534894] SYSC_finit_module+0xdf/0x110 [ 16.534897] SyS_finit_module+0xe/0x10 [ 16.534899] do_syscall_64+0x5b/0xc0 [ 16.534903] entry_SYSCALL64_slow_path+0x25/0x25 [ 16.534905] RIP: 0033:0x7f8ae74189f9 [ 16.534906] RSP: 002b:00007ffc1dbbfdb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.534909] RAX: ffffffffffffffda RBX: 000055647bde0420 RCX: 00007f8ae74189f9 [ 16.534910] RDX: 0000000000000000 RSI: 00007f8ae7d3be23 RDI: 000000000000000f [ 16.534911] RBP: 00007f8ae7d3be23 R08: 0000000000000000 R09: 0000000000000000 [ 16.534912] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000 [ 16.534913] R13: 000055647bdba7e0 R14: 0000000000020000 R15: 000055647a27ee30 [ 16.534916] ---[ end trace b8b3d10e7a1fee24 ]--- [ 16.707225] proc_thermal 0000:00:0b.0: enabling device (0000 -> 0002) [ 16.725278] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 16.725384] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 16.752332] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 16.885451] media: Linux media interface: v0.10 [ 16.953690] Linux video capture interface: v2.00 [ 16.973682] ath9k 0000:01:00.0: enabling device (0000 -> 0002) [ 16.982236] Bluetooth: Core ver 2.22 [ 16.982275] NET: Registered protocol family 31 [ 16.982277] Bluetooth: HCI device and connection manager initialized [ 16.982284] Bluetooth: HCI socket layer initialized [ 16.982287] Bluetooth: L2CAP socket layer initialized [ 16.982298] Bluetooth: SCO socket layer initialized [ 16.990144] ath: phy0: WB335 2-ANT card detected [ 16.990147] ath: phy0: Set BT/WLAN RX diversity capability [ 17.005537] ath: phy0: Enable LNA combining [ 17.050881] ath: phy0: ASPM enabled: 0x42 [ 17.050887] ath: EEPROM regdomain: 0x6c [ 17.050888] ath: EEPROM indicates we should expect a direct regpair map [ 17.050891] ath: Country alpha2 being used: 00 [ 17.050892] ath: Regpair used: 0x6c [ 17.060333] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (064e:9209) [ 17.064438] usbcore: registered new interface driver btusb [ 17.066274] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized! [ 17.066279] uvcvideo 1-5:1.0: Entity type for entity Extension 7 was not initialized! [ 17.066282] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized! [ 17.066285] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized! [ 17.066447] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input9 [ 17.066580] usbcore: registered new interface driver uvcvideo [ 17.066582] USB Video Class driver (1.1.1) [ 17.094606] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 17.095670] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffb4e681180000, irq=16 [ 17.139268] SSE version of gcm_enc/dec engaged. [ 17.252096] usbcore: registered new interface driver ath3k [ 17.364179] intel_rapl: Found RAPL domain package [ 17.364182] intel_rapl: Found RAPL domain core [ 17.414884] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 17.445023] dell_laptop: Keyboard brightness level control not supported [ 17.492071] usb 1-2.1: USB disconnect, device number 5 [ 17.599187] dell_wmi: Detected Dell WMI interface version 1 [ 17.599357] input: Dell WMI hotkeys as /devices/virtual/input/input10 [ 17.644177] hid-rmi 0018:06CB:78F1.0001: Scanning PDT... [ 17.646019] hid-rmi 0018:06CB:78F1.0001: Found F34 on page 0x00 [ 17.650166] hid-rmi 0018:06CB:78F1.0001: Found F01 on page 0x00 [ 17.653191] hid-rmi 0018:06CB:78F1.0001: Found F11 on page 0x00 [ 17.657716] hid-rmi 0018:06CB:78F1.0001: Found F54 on page 0x01 [ 17.660183] hid-rmi 0018:06CB:78F1.0001: Found F30 on page 0x01 [ 17.665408] hid-rmi 0018:06CB:78F1.0001: rmi_scan_pdt: Done with PDT scan. [ 17.691898] hid-rmi 0018:06CB:78F1.0001: rmi_populate_f11: size in mm: 102 x 62 [ 17.702295] hid-rmi 0018:06CB:78F1.0001: firmware id: 2019836 [ 17.702439] input: DLL06AC:00 06CB:78F1 as /devices/pci0000:00/808622C1:00/i2c-9/i2c-DLL06AC:00/0018:06CB:78F1.0001/input/input11 [ 17.702653] hid-rmi 0018:06CB:78F1.0001: input,hidraw0: I2C HID v1.00 Mouse [DLL06AC:00 06CB:78F1] on i2c-DLL06AC:00 [ 17.719778] usb 1-2.1: new full-speed USB device number 7 using xhci_hcd [ 17.739678] ath9k 0000:01:00.0 wlp1s0: renamed from wlan0 [ 17.825030] usb 1-2.1: New USB device found, idVendor=0cf3, idProduct=e005 [ 17.825034] usb 1-2.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 17.871046] dell_laptop: Keyboard brightness level control not supported [ 17.871054] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 18.009719] Adding 8206332k swap on /dev/sda4. Priority:-2 extents:1 across:8206332k FS [ 18.059113] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 18.181643] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3234: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 18.181648] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 18.181650] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 18.181652] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 18.181653] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 18.181656] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19 [ 18.181659] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a [ 18.181661] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 18.260876] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 18.261003] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 20.019923] audit: type=1400 audit(1501684525.520:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="content-hub-clipboard" pid=709 comm="apparmor_parser" [ 20.021073] audit: type=1400 audit(1501684525.520:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="content-hub-peer-picker" pid=710 comm="apparmor_parser" [ 20.027708] audit: type=1400 audit(1501684525.524:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=711 comm="apparmor_parser" [ 20.027747] audit: type=1400 audit(1501684525.524:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=711 comm="apparmor_parser" [ 20.028472] audit: type=1400 audit(1501684525.528:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=712 comm="apparmor_parser" [ 20.028475] audit: type=1400 audit(1501684525.528:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=712 comm="apparmor_parser" [ 20.028477] audit: type=1400 audit(1501684525.528:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=712 comm="apparmor_parser" [ 20.028479] audit: type=1400 audit(1501684525.528:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=712 comm="apparmor_parser" [ 20.030290] audit: type=1400 audit(1501684525.528:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="url-dispatcher-bad-url-helper" pid=713 comm="apparmor_parser" [ 20.035621] audit: type=1400 audit(1501684525.532:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/mediascanner-service-2.0" pid=716 comm="apparmor_parser" [ 20.287670] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 20.287673] Bluetooth: BNEP filters: protocol multicast [ 20.287684] Bluetooth: BNEP socket layer initialized [ 21.298301] dell_laptop: Keyboard brightness level control not supported [ 22.657151] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 22.672448] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 22.698148] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 22.888107] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 23.888436] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready [ 23.936099] wlp1s0: authenticate with 06:24:fe:63:12:f8 [ 23.949047] wlp1s0: send auth to 06:24:fe:63:12:f8 (try 1/3) [ 24.067760] wlp1s0: send auth to 06:24:fe:63:12:f8 (try 2/3) [ 24.083742] wlp1s0: authenticated [ 24.092261] wlp1s0: associate with 06:24:fe:63:12:f8 (try 1/3) [ 24.096409] wlp1s0: RX AssocResp from 06:24:fe:63:12:f8 (capab=0x431 status=0 aid=1) [ 24.096586] wlp1s0: associated [ 24.096682] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready [ 28.542253] dell_laptop: Keyboard brightness level control not supported [ 29.192916] Bluetooth: RFCOMM TTY layer initialized [ 29.192930] Bluetooth: RFCOMM socket layer initialized [ 29.192944] Bluetooth: RFCOMM ver 1.11 [ 49.137214] dell_laptop: Keyboard brightness level control not supported [ 54.073442] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.088174] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 473.686516] dell_laptop: Keyboard brightness level control not supported [ 544.265703] dell_laptop: Keyboard brightness level control not supported [ 544.271317] dell_laptop: Keyboard brightness level control not supported [ 544.271338] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 1022.981661] dell_laptop: Keyboard brightness level control not supported [ 1022.981754] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 1263.403761] dell_laptop: Keyboard brightness level control not supported [ 1334.001153] dell_laptop: Keyboard brightness level control not supported [ 1334.006231] dell_laptop: Keyboard brightness level control not supported [ 1334.006253] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 1834.706385] dell_laptop: Keyboard brightness level control not supported [ 1834.706397] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 2147.074024] dell_laptop: Keyboard brightness level control not supported [ 2147.079886] dell_laptop: Keyboard brightness level control not supported [ 2147.079910] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 4423.010927] dell_laptop: Keyboard brightness level control not supported [ 4423.010940] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 4627.985628] wlp1s0: disassociated from 06:24:fe:63:12:f8 (Reason: 8) [ 4628.167624] wlp1s0: authenticate with e2:19:1d:43:57:43 [ 4628.181533] wlp1s0: send auth to e2:19:1d:43:57:43 (try 1/3) [ 4628.189717] wlp1s0: authenticated [ 4628.193906] wlp1s0: associate with e2:19:1d:43:57:43 (try 1/3) [ 4628.201955] wlp1s0: RX AssocResp from e2:19:1d:43:57:43 (capab=0x411 status=0 aid=3) [ 4628.201994] wlp1s0: AP has invalid WMM params (AIFSN=1 for ACI 2), will use 2 [ 4628.201996] wlp1s0: AP has invalid WMM params (AIFSN=1 for ACI 3), will use 2 [ 4628.202126] wlp1s0: associated [ 4663.045782] wlp1s0: authenticate with 06:24:fe:63:12:f8 [ 4663.066139] wlp1s0: send auth to 06:24:fe:63:12:f8 (try 1/3) [ 4663.070505] wlp1s0: authenticated [ 4663.072895] wlp1s0: associate with 06:24:fe:63:12:f8 (try 1/3) [ 4663.076564] wlp1s0: RX AssocResp from 06:24:fe:63:12:f8 (capab=0x431 status=0 aid=1) [ 4663.076888] wlp1s0: associated [ 4733.347782] dell_laptop: Keyboard brightness level control not supported [ 4733.353015] dell_laptop: Keyboard brightness level control not supported [ 4733.353024] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 4774.593702] wlp1s0: disassociated from 06:24:fe:63:12:f8 (Reason: 8) [ 4774.805588] wlp1s0: authenticate with e2:19:1d:43:57:43 [ 4774.818729] wlp1s0: send auth to e2:19:1d:43:57:43 (try 1/3) [ 4774.824881] wlp1s0: authenticated [ 4774.830983] wlp1s0: associate with e2:19:1d:43:57:43 (try 1/3) [ 4774.838795] wlp1s0: RX AssocResp from e2:19:1d:43:57:43 (capab=0x411 status=0 aid=3) [ 4774.838832] wlp1s0: AP has invalid WMM params (AIFSN=1 for ACI 2), will use 2 [ 4774.838835] wlp1s0: AP has invalid WMM params (AIFSN=1 for ACI 3), will use 2 [ 4774.838967] wlp1s0: associated [ 5722.665693] wlp1s0: authenticate with 06:24:fe:63:12:f8 [ 5722.680857] wlp1s0: send auth to 06:24:fe:63:12:f8 (try 1/3) [ 5722.684579] wlp1s0: authenticated [ 5722.686556] wlp1s0: associate with 06:24:fe:63:12:f8 (try 1/3) [ 5722.690709] wlp1s0: RX AssocResp from 06:24:fe:63:12:f8 (capab=0x431 status=0 aid=2) [ 5722.690880] wlp1s0: associated [ 6469.641752] dell_laptop: Keyboard brightness level control not supported [ 6469.641762] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 6811.683499] dell_laptop: Keyboard brightness level control not supported [ 6811.687802] dell_laptop: Keyboard brightness level control not supported [ 6811.687811] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 8503.335217] dell_laptop: Keyboard brightness level control not supported [ 8503.335227] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 8929.812519] dell_laptop: Keyboard brightness level control not supported [ 8929.821560] dell_laptop: Keyboard brightness level control not supported [ 8929.821586] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 9134.030169] dell_laptop: Keyboard brightness level control not supported [ 9134.030183] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 9399.041135] perf: interrupt took too long (2531 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 9732.830442] dell_laptop: Keyboard brightness level control not supported [ 9732.836328] dell_laptop: Keyboard brightness level control not supported [ 9732.836352] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [ 9971.801919] dell_laptop: Keyboard brightness level control not supported [ 9971.801928] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [10307.283930] dell_laptop: Keyboard brightness level control not supported [10307.285790] dell_laptop: Keyboard brightness level control not supported [10307.285799] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [10680.002868] perf: interrupt took too long (3235 > 3163), lowering kernel.perf_event_max_sample_rate to 61750 [11001.466164] dell_laptop: Keyboard brightness level control not supported [11001.466174] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [11347.030805] dell_laptop: Keyboard brightness level control not supported [11347.035136] dell_laptop: Keyboard brightness level control not supported [11347.035150] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [11588.000604] dell_laptop: Keyboard brightness level control not supported [11588.000614] leds dell::kbd_backlight: Setting an LED's brightness failed (-6) [11725.778716] perf: interrupt took too long (4059 > 4043), lowering kernel.perf_event_max_sample_rate to 49250 [12150.814213] perf: interrupt took too long (5081 > 5073), lowering kernel.perf_event_max_sample_rate to 39250