[ 0.000000] Linux version 4.10.0-40-generic (buildd@lcy01-amd64-005) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5) ) #44~16.04.1-Ubuntu SMP Thu Nov 9 15:37:44 UTC 2017 (Ubuntu 4.10.0-40.44~16.04.1-generic 4.10.17) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.10.0-40-generic.efi.signed root=/dev/mapper/xubuntu--vg-root 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 0x0000000000000000-0x000000000006efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000070000-0x0000000000085fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000086000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001effffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001f000000-0x000000001f0fffff] reserved [ 0.000000] BIOS-e820: [mem 0x000000001f100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020100000-0x00000000774aafff] usable [ 0.000000] BIOS-e820: [mem 0x00000000774ab000-0x0000000077dbafff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000077dbb000-0x0000000077ebafff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000077ebb000-0x0000000077efafff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000077efb000-0x0000000079352fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000079353000-0x0000000079d52fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000079d53000-0x0000000079ffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000027fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x73d7b018-0x73d8b057] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000006efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000000070000-0x0000000000085fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000086000-0x000000000009ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000001effffff] usable [ 0.000000] reserve setup_data: [mem 0x000000001f000000-0x000000001f0fffff] reserved [ 0.000000] reserve setup_data: [mem 0x000000001f100000-0x000000001fffffff] usable [ 0.000000] reserve setup_data: [mem 0x0000000020000000-0x00000000200fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000020100000-0x0000000073d7b017] usable [ 0.000000] reserve setup_data: [mem 0x0000000073d7b018-0x0000000073d8b057] usable [ 0.000000] reserve setup_data: [mem 0x0000000073d8b058-0x00000000774aafff] usable [ 0.000000] reserve setup_data: [mem 0x00000000774ab000-0x0000000077dbafff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000077dbb000-0x0000000077ebafff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000077ebb000-0x0000000077efafff] ACPI data [ 0.000000] reserve setup_data: [mem 0x0000000077efb000-0x0000000079352fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000079353000-0x0000000079d52fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000079d53000-0x0000000079ffffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000027fffffff] usable [ 0.000000] efi: EFI v2.40 by INSYDE Corp. [ 0.000000] efi: ACPI 2.0=0x77efa014 ESRT=0x775e3618 SMBIOS=0x77771000 [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 80MJ/Lenovo ideapad 1, BIOS CCCN21WW(V2.07) 10/04/2016 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x280000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 07C000000 mask FFC000000 uncachable [ 0.000000] 3 base 07B000000 mask FFF000000 uncachable [ 0.000000] 4 base 07AE00000 mask FFFE00000 uncachable [ 0.000000] 5 base 100000000 mask F00000000 write-back [ 0.000000] 6 base 200000000 mask F80000000 write-back [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0x7a000 max_arch_pfn = 0x400000000 [ 0.000000] esrt: Reserving ESRT space from 0x00000000775e3618 to 0x00000000775e3650. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff914b00080000] 80000 size 24576 [ 0.000000] BRK [0x1bfc28000, 0x1bfc28fff] PGTABLE [ 0.000000] BRK [0x1bfc29000, 0x1bfc29fff] PGTABLE [ 0.000000] BRK [0x1bfc2a000, 0x1bfc2afff] PGTABLE [ 0.000000] BRK [0x1bfc2b000, 0x1bfc2bfff] PGTABLE [ 0.000000] BRK [0x1bfc2c000, 0x1bfc2cfff] PGTABLE [ 0.000000] BRK [0x1bfc2d000, 0x1bfc2dfff] PGTABLE [ 0.000000] BRK [0x1bfc2e000, 0x1bfc2efff] PGTABLE [ 0.000000] BRK [0x1bfc2f000, 0x1bfc2ffff] PGTABLE [ 0.000000] BRK [0x1bfc30000, 0x1bfc30fff] PGTABLE [ 0.000000] BRK [0x1bfc31000, 0x1bfc31fff] PGTABLE [ 0.000000] BRK [0x1bfc32000, 0x1bfc32fff] PGTABLE [ 0.000000] BRK [0x1bfc33000, 0x1bfc33fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3d6ae000-0x3fffafff] [ 0.000000] Secure boot enabled [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x0000000077EFA014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x0000000077EFA120 00009C (v01 LENOVO CB-01 00000001 01000013) [ 0.000000] ACPI: FACP 0x0000000077EF6000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: DSDT 0x0000000077EE8000 008AB1 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FACS 0x0000000077E85000 000040 [ 0.000000] ACPI: UEFI 0x0000000077EF7000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: LPIT 0x0000000077EF4000 000104 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: MCFG 0x0000000077EF2000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077EE5000 0011E3 (v01 INSYDE DptfTab 00000003 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077EE3000 000290 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 0x0000000077EF9000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: HPET 0x0000000077EF5000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077EF1000 0005AA (v01 INSYDE CpuDptf 00000003 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077EE4000 00017A (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: APIC 0x0000000077EF3000 000084 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077EE7000 000763 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x0000000077EE2000 000172 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: FPDT 0x0000000077EE1000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: BGRT 0x0000000077EE0000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000027fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x27ffd0000-0x27fffafff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000027fffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000006efff] [ 0.000000] node 0: [mem 0x0000000000070000-0x0000000000085fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001effffff] [ 0.000000] node 0: [mem 0x000000001f100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020100000-0x00000000774aafff] [ 0.000000] node 0: [mem 0x0000000077efb000-0x0000000079352fff] [ 0.000000] node 0: [mem 0x0000000079d53000-0x0000000079ffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000027fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000027fffffff] [ 0.000000] On node 0 totalpages: 2066740 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3972 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7655 pages used for memmap [ 0.000000] DMA32 zone: 489904 pages, LIFO batch:31 [ 0.000000] Normal zone: 24576 pages used for memmap [ 0.000000] Normal zone: 1572864 pages, LIFO batch:31 [ 0.000000] tboot: non-0 tboot_addr but it is not of type E820_RESERVED [ 0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable [ 0.000000] Reserving Intel graphics memory at 0x000000007b000000-0x000000007effffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-86 [ 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 4 CPUs, 2 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x00086000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x1f000000-0x1f0fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x200fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x73d7b000-0x73d7bfff] [ 0.000000] PM: Registered nosave memory: [mem 0x73d8b000-0x73d8bfff] [ 0.000000] PM: Registered nosave memory: [mem 0x774ab000-0x77dbafff] [ 0.000000] PM: Registered nosave memory: [mem 0x77dbb000-0x77ebafff] [ 0.000000] PM: Registered nosave memory: [mem 0x77ebb000-0x77efafff] [ 0.000000] PM: Registered nosave memory: [mem 0x79353000-0x79d52fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a000000-0x7affffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7b000000-0x7effffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7f000000-0xe00f7fff] [ 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 0xfed02000-0xffbfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffc00000-0xffffffff] [ 0.000000] e820: [mem 0x7f000000-0xe00f7fff] 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:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 36 pages/cpu @ffff914d7fc00000 s107992 r8192 d31272 u524288 [ 0.000000] pcpu-alloc: s107992 r8192 d31272 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2034424 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.10.0-40-generic.efi.signed root=/dev/mapper/xubuntu--vg-root 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: 7956720K/8266960K available (9070K kernel code, 1667K rwdata, 3828K rodata, 2228K init, 2364K bss, 310240K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4 [ 0.000000] NR_IRQS:524544 nr_irqs:1024 16 [ 0.000000] vt handoff: transparent VT on vt#7 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Detected 2165.800 MHz processor [ 0.000033] Calibrating delay loop (skipped), value calculated using timer frequency.. 4331.60 BogoMIPS (lpj=8663200) [ 0.000037] pid_max: default: 32768 minimum: 301 [ 0.000059] ACPI: Core revision 20160930 [ 0.014531] ACPI: 7 ACPI AML tables successfully acquired and loaded [ 0.015762] Security Framework initialized [ 0.015765] Yama: becoming mindful. [ 0.015796] AppArmor: AppArmor initialized [ 0.016665] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.020199] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.021799] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.021816] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.022297] CPU: Physical Processor ID: 0 [ 0.022299] CPU: Processor Core ID: 0 [ 0.022304] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.022305] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.022314] mce: CPU supports 6 MCE banks [ 0.022324] process: using mwait in idle threads [ 0.022330] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.022331] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0 [ 0.022589] Freeing SMP alternatives memory: 32K [ 0.033244] ftrace: allocating 34229 entries in 134 pages [ 0.057563] smpboot: Max logical packages: 2 [ 0.058548] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.098254] TSC deadline timer enabled [ 0.098257] smpboot: CPU0: Intel(R) Celeron(R) CPU N2840 @ 2.16GHz (family: 0x6, model: 0x37, stepping: 0x8) [ 0.098384] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver. [ 0.098401] ... version: 3 [ 0.098402] ... bit width: 40 [ 0.098403] ... generic registers: 2 [ 0.098404] ... value mask: 000000ffffffffff [ 0.098405] ... max period: 0000007fffffffff [ 0.098406] ... fixed-purpose events: 3 [ 0.098406] ... event mask: 0000000700000003 [ 0.099878] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.099918] smp: Bringing up secondary CPUs ... [ 0.100140] x86: Booting SMP configuration: [ 0.100142] .... node #0, CPUs: #1 [ 0.100434] smp: Brought up 1 node, 2 CPUs [ 0.100438] smpboot: Total of 2 processors activated (8663.20 BogoMIPS) [ 0.101951] devtmpfs: initialized [ 0.102085] x86/mm: Memory block size: 128MB [ 0.109243] evm: security.selinux [ 0.109244] evm: security.SMACK64 [ 0.109245] evm: security.SMACK64EXEC [ 0.109246] evm: security.SMACK64TRANSMUTE [ 0.109247] evm: security.SMACK64MMAP [ 0.109247] evm: security.ima [ 0.109248] evm: security.capability [ 0.109374] PM: Registering ACPI NVS region [mem 0x0006f000-0x0006ffff] (4096 bytes) [ 0.109376] PM: Registering ACPI NVS region [mem 0x77dbb000-0x77ebafff] (1048576 bytes) [ 0.109506] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.109520] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.109605] pinctrl core: initialized pinctrl subsystem [ 0.109814] RTC time: 16:18:13, date: 11/20/17 [ 0.110005] NET: Registered protocol family 16 [ 0.120403] cpuidle: using governor ladder [ 0.132411] cpuidle: using governor menu [ 0.132414] PCCT header not found. [ 0.132499] ACPI: bus type PCI registered [ 0.132501] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.132620] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.132706] PCI: not using MMCONFIG [ 0.132709] PCI: Using configuration type 1 for base access [ 0.146604] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.147146] ACPI: Added _OSI(Module Device) [ 0.147148] ACPI: Added _OSI(Processor Device) [ 0.147149] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.147150] ACPI: Added _OSI(Processor Aggregator Device) [ 0.156365] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.157236] ACPI: Dynamic OEM Table Load: [ 0.157248] ACPI: SSDT 0xFFFF914D75C7E800 000440 (v01 PmRef Cpu0Ist 00003000 INTL 20130117) [ 0.157626] ACPI: Dynamic OEM Table Load: [ 0.157636] ACPI: SSDT 0xFFFF914D75C78800 000433 (v01 PmRef Cpu0Cst 00003001 INTL 20130117) [ 0.158446] ACPI: Dynamic OEM Table Load: [ 0.158456] ACPI: SSDT 0xFFFF914D75C63600 00015F (v01 PmRef ApIst 00003000 INTL 20130117) [ 0.158799] ACPI: Dynamic OEM Table Load: [ 0.158808] ACPI: SSDT 0xFFFF914D75C64300 00008D (v01 PmRef ApCst 00003000 INTL 20130117) [ 0.159499] ACPI : EC: EC started [ 0.159500] ACPI : EC: interrupt blocked [ 0.160078] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.160082] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x18, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.160085] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions [ 0.160086] ACPI: Interpreter enabled [ 0.160126] ACPI: (supports S0 S3 S4 S5) [ 0.160128] ACPI: Using IOAPIC for interrupt routing [ 0.160187] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.160810] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources [ 0.160826] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.708846] ACPI: Power Resource [USBC] (on) [ 0.713974] ACPI: Power Resource [PLPE] (on) [ 0.714271] ACPI: Power Resource [PLPE] (on) [ 0.717084] ACPI: Power Resource [FN00] (off) [ 0.718208] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.718217] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.719294] acpi PNP0A08:00: _OSC: platform does not support [PME] [ 0.719845] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug AER PCIeCapability] [ 0.719865] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.720440] PCI host bridge to bus 0000:00 [ 0.720444] pci_bus 0000:00: root bus resource [io 0x0070-0x0077] [ 0.720447] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window] [ 0.720449] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window] [ 0.720451] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.720454] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.720456] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window] [ 0.720458] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window] [ 0.720460] pci_bus 0000:00: root bus resource [mem 0x80000000-0x909ffffe window] [ 0.720464] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.720475] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000 [ 0.720664] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000 [ 0.720677] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff] [ 0.720688] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref] [ 0.720699] pci 0000:00:02.0: reg 0x20: [io 0x3050-0x3057] [ 0.720894] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601 [ 0.720912] pci 0000:00:13.0: reg 0x10: [io 0x3048-0x304f] [ 0.720921] pci 0000:00:13.0: reg 0x14: [io 0x305c-0x305f] [ 0.720930] pci 0000:00:13.0: reg 0x18: [io 0x3040-0x3047] [ 0.720939] pci 0000:00:13.0: reg 0x1c: [io 0x3058-0x305b] [ 0.720948] pci 0000:00:13.0: reg 0x20: [io 0x3020-0x303f] [ 0.720957] pci 0000:00:13.0: reg 0x24: [mem 0x90914000-0x909147ff] [ 0.721005] pci 0000:00:13.0: PME# supported from D3hot [ 0.721158] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330 [ 0.721176] pci 0000:00:14.0: reg 0x10: [mem 0x90900000-0x9090ffff 64bit] [ 0.721238] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.721353] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.721432] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000 [ 0.721456] pci 0000:00:1a.0: reg 0x10: [mem 0x90800000-0x908fffff] [ 0.721469] pci 0000:00:1a.0: reg 0x14: [mem 0x90700000-0x907fffff] [ 0.721573] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 0.721725] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300 [ 0.721747] pci 0000:00:1b.0: reg 0x10: [mem 0x90910000-0x90913fff 64bit] [ 0.721821] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.721973] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400 [ 0.722037] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.722125] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.722199] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400 [ 0.722261] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.722349] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 0.722423] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400 [ 0.722486] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.722578] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.722647] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400 [ 0.722711] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.722809] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.722889] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320 [ 0.722914] pci 0000:00:1d.0: reg 0x10: [mem 0x90915000-0x909153ff] [ 0.723028] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.723146] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.723221] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100 [ 0.723442] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500 [ 0.723475] pci 0000:00:1f.3: reg 0x10: [mem 0x90916000-0x9091601f] [ 0.723546] pci 0000:00:1f.3: reg 0x20: [io 0x3000-0x301f] [ 0.723850] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.723995] pci 0000:02:00.0: [10ec:5229] type 00 class 0xff0000 [ 0.724022] pci 0000:02:00.0: reg 0x10: [mem 0x90600000-0x90600fff] [ 0.724172] pci 0000:02:00.0: supports D1 D2 [ 0.724174] pci 0000:02:00.0: PME# supported from D1 D2 D3hot [ 0.724254] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.734819] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.734825] pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff] [ 0.734943] pci 0000:03:00.0: [10ec:8136] type 00 class 0x020000 [ 0.734972] pci 0000:03:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.735004] pci 0000:03:00.0: reg 0x18: [mem 0x90504000-0x90504fff 64bit] [ 0.735027] pci 0000:03:00.0: reg 0x20: [mem 0x90500000-0x90503fff 64bit] [ 0.735130] pci 0000:03:00.0: supports D1 D2 [ 0.735132] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.735265] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.746805] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.746809] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.746813] pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff] [ 0.746963] pci 0000:04:00.0: [10ec:8179] type 00 class 0x028000 [ 0.746986] pci 0000:04:00.0: reg 0x10: [io 0x1000-0x10ff] [ 0.747017] pci 0000:04:00.0: reg 0x18: [mem 0x90400000-0x90403fff 64bit] [ 0.747172] pci 0000:04:00.0: supports D1 D2 [ 0.747174] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.747285] pci 0000:04:00.0: System wakeup disabled by ACPI [ 0.758854] pci 0000:00:1c.3: PCI bridge to [bus 04] [ 0.758859] pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff] [ 0.758863] pci 0000:00:1c.3: bridge window [mem 0x90400000-0x904fffff] [ 1.031503] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.031631] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.031755] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.031881] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.032006] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.032131] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.032265] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.032393] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.033535] ACPI: Enabled 5 GPEs in block 00 to 3F [ 1.033710] ACPI : EC: interrupt unblocked [ 1.033725] ACPI : EC: event unblocked [ 1.033750] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x18, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 1.033753] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events [ 1.034438] SCSI subsystem initialized [ 1.034529] libata version 3.00 loaded. [ 1.034624] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 1.034627] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.034635] pci 0000:00:02.0: vgaarb: bridge control possible [ 1.034635] vgaarb: loaded [ 1.034674] ACPI: bus type USB registered [ 1.034709] usbcore: registered new interface driver usbfs [ 1.034726] usbcore: registered new interface driver hub [ 1.034750] usbcore: registered new device driver usb [ 1.034923] Registered efivars operations [ 1.062940] PCI: Using ACPI for IRQ routing [ 1.064316] PCI: pci_cache_line_size set to 64 bytes [ 1.064402] e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff] [ 1.064404] e820: reserve RAM buffer [mem 0x00086000-0x0008ffff] [ 1.064406] e820: reserve RAM buffer [mem 0x1f000000-0x1fffffff] [ 1.064408] e820: reserve RAM buffer [mem 0x73d7b018-0x73ffffff] [ 1.064409] e820: reserve RAM buffer [mem 0x774ab000-0x77ffffff] [ 1.064411] e820: reserve RAM buffer [mem 0x79353000-0x7bffffff] [ 1.064412] e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff] [ 1.064609] NetLabel: Initializing [ 1.064610] NetLabel: domain hash size = 128 [ 1.064611] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.064638] NetLabel: unlabeled traffic allowed by default [ 1.064857] clocksource: Switched to clocksource refined-jiffies [ 1.080311] VFS: Disk quotas dquot_6.6.0 [ 1.080350] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.080543] AppArmor: AppArmor Filesystem Enabled [ 1.080643] pnp: PnP ACPI init [ 1.080756] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.080902] system 00:01: [io 0x0680-0x069f] has been reserved [ 1.080905] system 00:01: [io 0x0400-0x047f] has been reserved [ 1.080908] system 00:01: [io 0x0500-0x05fe] has been reserved [ 1.080911] system 00:01: [io 0xfd40-0xfd7f] has been reserved [ 1.080914] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved [ 1.080920] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.081101] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.081179] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.081333] pnp 00:04: Plug and Play ACPI device, IDs SYN2b4f SYN2b00 SYN0002 PNP0f13 (active) [ 1.351126] system 00:05: [mem 0xe0000000-0xefffffff] could not be reserved [ 1.351130] system 00:05: [mem 0xfed01000-0xfed01fff] has been reserved [ 1.351132] system 00:05: [mem 0xfed03000-0xfed03fff] has been reserved [ 1.351135] system 00:05: [mem 0xfed04000-0xfed04fff] has been reserved [ 1.351138] system 00:05: [mem 0xfed0c000-0xfed0ffff] has been reserved [ 1.351140] system 00:05: [mem 0xfed08000-0xfed08fff] has been reserved [ 1.351143] system 00:05: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 1.351146] system 00:05: [mem 0xfee00000-0xfeefffff] has been reserved [ 1.351148] system 00:05: [mem 0xfef00000-0xfeffffff] has been reserved [ 1.351154] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.351838] pnp: PnP ACPI: found 6 devices [ 1.360080] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.360102] clocksource: Switched to clocksource acpi_pm [ 1.360123] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 1.360128] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 1.360131] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 1.360139] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 1.360143] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000 [ 1.360163] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000 [ 1.360166] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000 [ 1.360169] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.360172] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.360175] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.360177] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.360180] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.360183] pci 0000:00:1c.0: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.360185] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.360188] pci 0000:00:1c.1: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.360198] pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000] [ 1.360200] pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000] [ 1.360208] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.360211] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.360219] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.360221] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.360226] pci 0000:00:1c.0: BAR 13: assigned [io 0x4000-0x4fff] [ 1.360230] pci 0000:00:1c.1: BAR 13: assigned [io 0x5000-0x5fff] [ 1.360239] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.360242] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.360246] pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000] [ 1.360249] pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000] [ 1.360256] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.360258] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.360262] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 1.360266] pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff] [ 1.360276] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 1.360279] pci 0000:00:1c.1: bridge window [io 0x5000-0x5fff] [ 1.360284] pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff] [ 1.360291] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 1.360294] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 1.360298] pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff] [ 1.360305] pci 0000:00:1c.3: PCI bridge to [bus 04] [ 1.360308] pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff] [ 1.360312] pci 0000:00:1c.3: bridge window [mem 0x90400000-0x904fffff] [ 1.360320] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 1.360323] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 1.360325] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 1.360327] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 1.360330] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 1.360332] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 1.360334] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window] [ 1.360336] pci_bus 0000:00: resource 11 [mem 0x80000000-0x909ffffe window] [ 1.360339] pci_bus 0000:01: resource 0 [io 0x4000-0x4fff] [ 1.360341] pci_bus 0000:02: resource 0 [io 0x5000-0x5fff] [ 1.360343] pci_bus 0000:02: resource 1 [mem 0x90600000-0x906fffff] [ 1.360346] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 1.360348] pci_bus 0000:03: resource 1 [mem 0x90500000-0x905fffff] [ 1.360351] pci_bus 0000:04: resource 0 [io 0x1000-0x1fff] [ 1.360353] pci_bus 0000:04: resource 1 [mem 0x90400000-0x904fffff] [ 1.360519] NET: Registered protocol family 2 [ 1.360836] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 1.361091] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.361407] TCP: Hash tables configured (established 65536 bind 65536) [ 1.361496] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 1.361569] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 1.361724] NET: Registered protocol family 1 [ 1.361758] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.356910] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 3.357070] PCI: CLS 64 bytes, default 64 [ 3.357185] Unpacking initramfs... [ 4.417575] Freeing initrd memory: 42292K [ 4.417581] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.417586] software IO TLB [mem 0x6c000000-0x70000000] (64MB) mapped at [ffff914b6c000000-ffff914b6fffffff] [ 4.417745] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1f37ff50e1e, max_idle_ns: 440795224014 ns [ 4.417781] clocksource: Switched to clocksource tsc [ 4.417866] Scanning for low memory corruption every 60 seconds [ 4.418560] audit: initializing netlink subsys (disabled) [ 4.418632] audit: type=2000 audit(1511194697.404:1): initialized [ 4.419149] Initialise system trusted keyrings [ 4.419299] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 4.422534] zbud: loaded [ 4.423460] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.423888] fuse init (API version 7.26) [ 4.426191] Key type asymmetric registered [ 4.426193] Asymmetric key parser 'x509' registered [ 4.426279] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 4.426340] io scheduler noop registered [ 4.426342] io scheduler deadline registered [ 4.426356] io scheduler cfq registered (default) [ 4.427462] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 4.427528] pciehp 0000:00:1c.1:pcie004: Slot #1 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 4.427642] efifb: probing for efifb [ 4.427665] efifb: framebuffer at 0x80000000, using 4128k, total 4128k [ 4.427666] efifb: mode is 1366x768x32, linelength=5504, pages=1 [ 4.427667] efifb: scrolling: redraw [ 4.427669] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 4.427852] Console: switching to colour frame buffer device 170x48 [ 4.427886] fb0: EFI VGA frame buffer device [ 4.427899] intel_idle: MWAIT substates: 0x33000020 [ 4.427901] intel_idle: v0.4.1 model 0x37 [ 4.428067] intel_idle: lapic_timer_reliable_states 0xffffffff [ 4.428194] ACPI: AC Adapter [ACAD] (off-line) [ 4.428356] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0D:00/input/input0 [ 4.428361] ACPI: Lid Switch [LID0] [ 4.428441] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 4.428446] ACPI: Power Button [PWRB] [ 4.428520] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 4.428523] ACPI: Power Button [PWRF] [ 4.431034] [Firmware Bug]: No valid trip found [ 4.431273] GHES: HEST is not enabled! [ 4.431446] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 4.451658] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.454548] hpet: number irqs doesn't agree with number of timers [ 4.454647] Linux agpgart interface v0.103 [ 4.457503] loop: module loaded [ 4.457874] libphy: Fixed MDIO Bus: probed [ 4.457876] tun: Universal TUN/TAP device driver, 1.6 [ 4.457877] tun: (C) 1999-2004 Max Krasnyansky [ 4.457945] PPP generic driver version 2.4.2 [ 4.458031] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 4.458037] ehci-pci: EHCI PCI platform driver [ 4.458278] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 4.458287] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 4.458304] ehci-pci 0000:00:1d.0: debug port 2 [ 4.462228] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 4.462249] ehci-pci 0000:00:1d.0: irq 23, io mem 0x90915000 [ 4.477431] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 4.477588] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.477591] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.477593] usb usb1: Product: EHCI Host Controller [ 4.477595] usb usb1: Manufacturer: Linux 4.10.0-40-generic ehci_hcd [ 4.477597] usb usb1: SerialNumber: 0000:00:1d.0 [ 4.477822] hub 1-0:1.0: USB hub found [ 4.477835] hub 1-0:1.0: 8 ports detected [ 4.478275] ehci-platform: EHCI generic platform driver [ 4.478307] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 4.478322] ohci-pci: OHCI PCI platform driver [ 4.478342] ohci-platform: OHCI generic platform driver [ 4.478355] uhci_hcd: USB Universal Host Controller Interface driver [ 4.478591] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 4.478599] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 4.479691] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810 [ 4.479696] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 4.479826] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.479829] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.479831] usb usb2: Product: xHCI Host Controller [ 4.479833] usb usb2: Manufacturer: Linux 4.10.0-40-generic xhci-hcd [ 4.479835] usb usb2: SerialNumber: 0000:00:14.0 [ 4.480056] hub 2-0:1.0: USB hub found [ 4.480071] hub 2-0:1.0: 6 ports detected [ 4.480912] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 4.480917] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 4.480989] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 4.480992] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.480994] usb usb3: Product: xHCI Host Controller [ 4.480995] usb usb3: Manufacturer: Linux 4.10.0-40-generic xhci-hcd [ 4.480997] usb usb3: SerialNumber: 0000:00:14.0 [ 4.481200] hub 3-0:1.0: USB hub found [ 4.481213] hub 3-0:1.0: 1 port detected [ 4.481538] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS1] at 0x60,0x64 irq 1,12 [ 4.487519] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.487528] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.487777] mousedev: PS/2 mouse device common for all mice [ 4.488122] rtc_cmos 00:00: RTC can wake from S4 [ 4.488273] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 4.488301] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram [ 4.488314] i2c /dev entries driver [ 4.488422] device-mapper: uevent: version 1.0.3 [ 4.488547] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com [ 4.488554] intel_pstate: Intel P-state driver initializing [ 4.488677] ledtrig-cpu: registered to indicate activity on CPUs [ 4.488681] EFI Variables Facility v0.08 2004-May-17 [ 4.519976] NET: Registered protocol family 10 [ 4.521634] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 4.526887] Segment Routing with IPv6 [ 4.526916] NET: Registered protocol family 17 [ 4.526936] Key type dns_resolver registered [ 4.527271] microcode: sig=0x30678, pf=0x8, revision=0x831 [ 4.527333] microcode: Microcode Update Driver: v2.2. [ 4.528920] EFI: Loaded cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to '.builtin_trusted_keys' [ 4.528965] EFI: Loaded cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to '.builtin_trusted_keys' [ 4.528988] EFI: Loaded cert 'CC100NanoIBY: 07147a56a5805fad4b702e182416c806' linked to '.builtin_trusted_keys' [ 4.532901] EFI: Loaded cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' linked to '.builtin_trusted_keys' [ 4.533302] registered taskstats version 1 [ 4.533360] Loading compiled-in X.509 certificates [ 4.538007] Loaded X.509 cert 'Build time autogenerated kernel key: fa66e85c9216262ba27578dd739520403373b1ee' [ 4.538049] zswap: loaded using pool lzo/zbud [ 4.553432] ACPI: Battery Slot [BAT1] (battery present) [ 4.558874] Key type big_key registered [ 4.558880] Key type trusted registered [ 4.561964] Key type encrypted registered [ 4.561969] AppArmor: AppArmor sha1 policy hashing enabled [ 4.561973] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 4.562007] evm: HMAC attrs: 0x1 [ 4.562375] Magic number: 9:502:338 [ 4.562425] tty tty59: hash matches [ 4.562553] rtc_cmos 00:00: setting system clock to 2017-11-20 16:18:17 UTC (1511194697) [ 4.562661] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 4.562662] EDD information not available. [ 4.565985] Freeing unused kernel memory: 2228K [ 4.565988] Write protecting the kernel read-only data: 14336k [ 4.566744] Freeing unused kernel memory: 1156K [ 4.567814] Freeing unused kernel memory: 268K [ 4.582447] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 4.599988] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.600165] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.600195] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.600231] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.603412] random: udevadm: uninitialized urandom read (16 bytes read) [ 4.603468] random: udevadm: uninitialized urandom read (16 bytes read) [ 4.619737] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.619773] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.619789] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.620259] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 4.703894] FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED [ 4.721235] wmi: Mapper loaded [ 4.728544] ahci 0000:00:13.0: version 3.0 [ 4.728723] ahci 0000:00:13.0: controller can't do DEVSLP, turning off [ 4.737171] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 91 [ 4.738891] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x1 impl SATA mode [ 4.738894] ahci 0000:00:13.0: flags: 64bit ncq pm led clo pio slum part deso [ 4.744081] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 4.744838] [drm] Initialized [ 4.750299] scsi host0: ahci [ 4.756546] r8169 0000:03:00.0 eth0: RTL8107e at 0xffffa1bcc0d05000, 1c:39:47:b4:50:e8, XID 14100800 IRQ 92 [ 4.757369] scsi host1: ahci [ 4.757485] ata1: SATA max UDMA/133 abar m2048@0x90914000 port 0x90914100 irq 90 [ 4.757487] ata2: DUMMY [ 4.809329] usb 2-3: new high-speed USB device number 2 using xhci_hcd [ 4.833271] [drm] Memory usable by graphics device = 2048M [ 4.833275] checking generic (80000000 408000) vs hw (80000000 10000000) [ 4.833277] fb: switching to inteldrmfb from EFI VGA [ 4.833436] Console: switching to colour dummy device 80x25 [ 4.833561] [drm] Replacing VGA console driver [ 4.833885] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.833887] [drm] Driver supports precise vblank timestamp query. [ 4.834744] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 4.839650] r8169 0000:03:00.0 enp3s0: renamed from eth0 [ 4.987729] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 4.988086] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 4.988212] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 0 [ 5.008031] usb 2-3: New USB device found, idVendor=13d3, idProduct=5743 [ 5.008044] usb 2-3: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 5.008053] usb 2-3: Product: Lenovo EasyCamera [ 5.008061] usb 2-3: Manufacturer: Azurewave [ 5.008069] usb 2-3: SerialNumber: NULL [ 5.071946] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 5.072693] ata1.00: ATA-9: WDC WD2500LPCX-24C6HT0, 02.01A02, max UDMA/133 [ 5.072696] ata1.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 5.073464] ata1.00: configured for UDMA/133 [ 5.073707] scsi 0:0:0:0: Direct-Access ATA WDC WD2500LPCX-2 1A02 PQ: 0 ANSI: 5 [ 5.125813] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 5.126022] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/233 GiB) [ 5.126025] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 5.126047] sd 0:0:0:0: [sda] Write Protect is off [ 5.126050] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 5.126088] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.126665] fbcon: inteldrmfb (fb0) is primary device [ 5.126889] Console: switching to colour frame buffer device 170x48 [ 5.126923] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 5.226993] sda: sda1 sda2 sda3 [ 5.227718] sd 0:0:0:0: [sda] Attached SCSI disk [ 5.388527] random: fast init done [ 5.600542] psmouse serio1: synaptics: queried max coordinates: x [..5752], y [..4878] [ 5.632488] psmouse serio1: synaptics: queried min coordinates: x [1192..], y [1000..] [ 5.694770] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xf00173/0x240000/0xa2400/0x0, board id: 3137, fw id: 1815950 [ 5.735496] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 11.233717] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 12.434730] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 12.434951] systemd[1]: Detected architecture x86-64. [ 12.445587] systemd[1]: Set hostname to . [ 12.878828] random: crng init done [ 14.221696] systemd[1]: Listening on Journal Audit Socket. [ 14.221955] systemd[1]: Created slice System Slice. [ 14.222085] systemd[1]: Created slice User and Session Slice. [ 14.222105] systemd[1]: Reached target Slices. [ 14.222154] systemd[1]: Listening on udev Kernel Socket. [ 14.222235] systemd[1]: Listening on Journal Socket (/dev/log). [ 14.222256] systemd[1]: Reached target Remote File Systems (Pre). [ 15.164974] lp: driver loaded but no devices found [ 15.408453] ppdev: user-space parallel port driver [ 22.334681] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro [ 22.455925] systemd-journald[249]: Received request to flush runtime journal from PID 1 [ 22.744035] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 22.795565] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input7 [ 22.930420] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 23.086947] media: Linux media interface: v0.10 [ 23.107098] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC233: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 23.107102] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 23.107105] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 23.107106] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 23.107107] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 23.107110] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x1b [ 23.107112] snd_hda_codec_realtek hdaudioC0D0: Mic=0x19 [ 23.195938] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 23.196048] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 23.196147] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 23.289520] Linux video capture interface: v2.00 [ 23.448315] rtl8188ee: rtl8188ee: Power Save off (module option) [ 23.448317] rtl8188ee: rtl8188ee: FW Power Save off (module option) [ 23.456185] rtl8188ee: Using firmware rtlwifi/rtl8188efw.bin [ 23.466985] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (13d3:5743) [ 23.467814] uvcvideo 2-3:1.0: Entity type for entity Extension 4 was not initialized! [ 23.467819] uvcvideo 2-3:1.0: Entity type for entity Processing 2 was not initialized! [ 23.467821] uvcvideo 2-3:1.0: Entity type for entity Camera 1 was not initialized! [ 23.467946] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3:1.0/input/input11 [ 23.468051] usbcore: registered new interface driver uvcvideo [ 23.468052] USB Video Class driver (1.1.1) [ 23.479747] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' [ 23.480144] rtlwifi: rtlwifi: wireless switch is on [ 23.549606] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 23.549693] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 23.563587] intel_rapl: Found RAPL domain package [ 23.563590] intel_rapl: Found RAPL domain core [ 24.168566] rtl8188ee 0000:04:00.0 wlp4s0: renamed from wlan0 [ 25.586343] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem [ 25.756805] EXT4-fs (sda2): mounted filesystem without journal. Opts: (null) [ 26.965756] Adding 8265724k swap on /dev/mapper/xubuntu--vg-swap_1. Priority:-1 extents:1 across:8265724k FS [ 27.602367] audit: type=1400 audit(1511194720.535:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=662 comm="apparmor_parser" [ 27.602372] audit: type=1400 audit(1511194720.535:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=662 comm="apparmor_parser" [ 27.602373] audit: type=1400 audit(1511194720.535:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=662 comm="apparmor_parser" [ 27.602375] audit: type=1400 audit(1511194720.535:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=662 comm="apparmor_parser" [ 27.604149] audit: type=1400 audit(1511194720.535:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=661 comm="apparmor_parser" [ 27.604152] audit: type=1400 audit(1511194720.535:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=661 comm="apparmor_parser" [ 27.613069] audit: type=1400 audit(1511194720.543:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=665 comm="apparmor_parser" [ 27.613073] audit: type=1400 audit(1511194720.543:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=665 comm="apparmor_parser" [ 27.616157] audit: type=1400 audit(1511194720.547:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=666 comm="apparmor_parser" [ 27.621736] audit: type=1400 audit(1511194720.555:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=667 comm="apparmor_parser" [ 32.769588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 33.160494] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 33.204304] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 33.276103] r8169 0000:03:00.0 enp3s0: link down [ 33.276196] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 33.978321] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 59.215336] wlp4s0: authenticate with cc:5d:4e:4e:9f:de [ 59.225584] wlp4s0: send auth to cc:5d:4e:4e:9f:de (try 1/3) [ 59.227320] wlp4s0: authenticated [ 59.229458] wlp4s0: associate with cc:5d:4e:4e:9f:de (try 1/3) [ 59.235525] wlp4s0: RX AssocResp from cc:5d:4e:4e:9f:de (capab=0x411 status=0 aid=2) [ 59.235814] wlp4s0: associated [ 59.235879] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready [ 195.286995] usb 2-2: new full-speed USB device number 3 using xhci_hcd [ 195.428659] usb 2-2: New USB device found, idVendor=09da, idProduct=9090 [ 195.428667] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 195.428671] usb 2-2: Product: USB Device [ 195.428675] usb 2-2: Manufacturer: A4TECH [ 195.521603] hidraw: raw HID events driver (C) Jiri Kosina [ 195.572501] usbcore: registered new interface driver usbhid [ 195.572504] usbhid: USB HID core driver [ 195.612797] input: A4TECH USB Device as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:09DA:9090.0001/input/input12 [ 195.674813] hid-generic 0003:09DA:9090.0001: input,hiddev0,hidraw0: USB HID v1.11 Keyboard [A4TECH USB Device] on usb-0000:00:14.0-2/input0 [ 195.675314] input: A4TECH USB Device as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.1/0003:09DA:9090.0002/input/input13 [ 195.675902] hid-generic 0003:09DA:9090.0002: input,hidraw1: USB HID v1.11 Mouse [A4TECH USB Device] on usb-0000:00:14.0-2/input1 [ 1416.669312] perf: interrupt took too long (2523 > 2500), lowering kernel.perf_event_max_sample_rate to 79250 [ 1868.047342] perf: interrupt took too long (3168 > 3153), lowering kernel.perf_event_max_sample_rate to 63000 [ 3176.612778] perf: interrupt took too long (3965 > 3960), lowering kernel.perf_event_max_sample_rate to 50250 [ 5352.006241] perf: interrupt took too long (4969 > 4956), lowering kernel.perf_event_max_sample_rate to 40250 [11576.009738] perf: interrupt took too long (6231 > 6211), lowering kernel.perf_event_max_sample_rate to 32000 [15336.882802] wlp4s0: Connection to AP cc:5d:4e:4e:9f:de lost [15338.104518] wlp4s0: authenticate with cc:5d:4e:4e:9f:de [15338.118332] wlp4s0: send auth to cc:5d:4e:4e:9f:de (try 1/3) [15338.119795] wlp4s0: authenticated [15338.124218] wlp4s0: associate with cc:5d:4e:4e:9f:de (try 1/3) [15338.127763] wlp4s0: RX AssocResp from cc:5d:4e:4e:9f:de (capab=0x411 status=0 aid=2) [15338.127980] wlp4s0: associated [15353.017469] wlp4s0: Connection to AP cc:5d:4e:4e:9f:de lost [15354.256334] wlp4s0: authenticate with cc:5d:4e:4e:9f:de [15354.267832] wlp4s0: send auth to cc:5d:4e:4e:9f:de (try 1/3) [15354.274903] wlp4s0: authenticated [15354.291060] wlp4s0: associate with cc:5d:4e:4e:9f:de (try 1/3) [15354.294612] wlp4s0: RX AssocResp from cc:5d:4e:4e:9f:de (capab=0x411 status=0 aid=2) [15354.294890] wlp4s0: associated [15403.438135] wlp4s0: Connection to AP cc:5d:4e:4e:9f:de lost [15404.682884] wlp4s0: authenticate with cc:5d:4e:4e:9f:de [15404.695983] wlp4s0: send auth to cc:5d:4e:4e:9f:de (try 1/3) [15404.700891] wlp4s0: authenticated [15404.707448] wlp4s0: associate with cc:5d:4e:4e:9f:de (try 1/3) [15404.710896] wlp4s0: RX AssocResp from cc:5d:4e:4e:9f:de (capab=0x411 status=0 aid=2) [15404.711184] wlp4s0: associated [15435.707314] wlp4s0: Connection to AP cc:5d:4e:4e:9f:de lost [15436.932009] wlp4s0: authenticate with cc:5d:4e:4e:9f:de [15436.942968] wlp4s0: send auth to cc:5d:4e:4e:9f:de (try 1/3) [15436.944528] wlp4s0: authenticated [15436.948635] wlp4s0: associate with cc:5d:4e:4e:9f:de (try 1/3) [15436.952142] wlp4s0: RX AssocResp from cc:5d:4e:4e:9f:de (capab=0x411 status=0 aid=2) [15436.952428] wlp4s0: associated [15478.060855] wlp4s0: Connection to AP cc:5d:4e:4e:9f:de lost [15479.283688] wlp4s0: authenticate with cc:5d:4e:4e:9f:de [15479.305320] wlp4s0: send auth to cc:5d:4e:4e:9f:de (try 1/3) [15479.306808] wlp4s0: authenticated [15479.310011] wlp4s0: associate with cc:5d:4e:4e:9f:de (try 1/3) [15479.316288] wlp4s0: RX AssocResp from cc:5d:4e:4e:9f:de (capab=0x411 status=0 aid=2) [15479.316576] wlp4s0: associated [26735.982109] wlp4s0: Connection to AP cc:5d:4e:4e:9f:de lost [26737.208902] wlp4s0: authenticate with cc:5d:4e:4e:9f:de [26737.228898] wlp4s0: send auth to cc:5d:4e:4e:9f:de (try 1/3) [26737.230394] wlp4s0: authenticated [26737.232824] wlp4s0: associate with cc:5d:4e:4e:9f:de (try 1/3) [26737.236314] wlp4s0: RX AssocResp from cc:5d:4e:4e:9f:de (capab=0x411 status=0 aid=2) [26737.236590] wlp4s0: associated [26826.739282] wlp4s0: Connection to AP cc:5d:4e:4e:9f:de lost [26827.963422] wlp4s0: authenticate with cc:5d:4e:4e:9f:de [26827.975114] wlp4s0: send auth to cc:5d:4e:4e:9f:de (try 1/3) [26827.984467] wlp4s0: authenticated [26827.988666] wlp4s0: associate with cc:5d:4e:4e:9f:de (try 1/3) [26827.992261] wlp4s0: RX AssocResp from cc:5d:4e:4e:9f:de (capab=0x411 status=0 aid=2) [26827.992487] wlp4s0: associated