[ 0.000000] microcode: microcode updated early to revision 0x2e, date = 2019-06-13 [ 0.000000] Linux version 4.15.0-72-generic (buildd@lcy01-amd64-026) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #81-Ubuntu SMP Tue Nov 26 12:20:02 UTC 2019 (Ubuntu 4.15.0-72.81-generic 4.15.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-72-generic root=UUID=c754d81b-93d5-449d-aa12-40e76d829be9 ro quiet splash vt.handoff=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c9083fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c9084000-0x00000000c94a4fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000c94a5000-0x00000000db31ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db320000-0x00000000db3e0fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000db3e1000-0x00000000db401fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000db402000-0x00000000dbd35fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000dbd36000-0x00000000dbffefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dbfff000-0x00000000dbffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021f7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0xc75e8018-0xc75f5857] usable ==> usable [ 0.000000] e820: update [mem 0xc75e8018-0xc75f5857] usable ==> usable [ 0.000000] e820: update [mem 0xc75e0018-0xc75e7857] usable ==> usable [ 0.000000] e820: update [mem 0xc75e0018-0xc75e7857] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000059000-0x000000000009dfff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000c75e0017] usable [ 0.000000] reserve setup_data: [mem 0x00000000c75e0018-0x00000000c75e7857] usable [ 0.000000] reserve setup_data: [mem 0x00000000c75e7858-0x00000000c75e8017] usable [ 0.000000] reserve setup_data: [mem 0x00000000c75e8018-0x00000000c75f5857] usable [ 0.000000] reserve setup_data: [mem 0x00000000c75f5858-0x00000000c9083fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000c9084000-0x00000000c94a4fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000c94a5000-0x00000000db31ffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000db320000-0x00000000db3e0fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000db3e1000-0x00000000db401fff] ACPI data [ 0.000000] reserve setup_data: [mem 0x00000000db402000-0x00000000dbd35fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000dbd36000-0x00000000dbffefff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000dbfff000-0x00000000dbffffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000dd000000-0x00000000df7fffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000021f7fffff] usable [ 0.000000] efi: EFI v2.31 by American Megatrends [ 0.000000] efi: ACPI=0xdb3e7000 ACPI 2.0=0xdb3e7000 SMBIOS=0xf0000 [ 0.000000] secureboot: Secure boot enabled [ 0.000000] Kernel is locked down from EFI secure boot; see man kernel_lockdown.7 [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Dell Inc. Vostro 3558/0PPH4M, BIOS A08 07/01/2016 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x21f800 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-DFFFF uncachable [ 0.000000] E0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7E00000000 write-back [ 0.000000] 1 base 0200000000 mask 7FE0000000 write-back [ 0.000000] 2 base 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 3 base 00DE000000 mask 7FFE000000 uncachable [ 0.000000] 4 base 00DD000000 mask 7FFF000000 uncachable [ 0.000000] 5 base 021F800000 mask 7FFF800000 uncachable [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] total RAM covered: 8136M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 8 lose cover RAM: 0G [ 0.000000] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xdc000 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x1533f000, 0x1533ffff] PGTABLE [ 0.000000] BRK [0x15340000, 0x15340fff] PGTABLE [ 0.000000] BRK [0x15341000, 0x15341fff] PGTABLE [ 0.000000] BRK [0x15342000, 0x15342fff] PGTABLE [ 0.000000] BRK [0x15343000, 0x15343fff] PGTABLE [ 0.000000] BRK [0x15344000, 0x15344fff] PGTABLE [ 0.000000] BRK [0x15345000, 0x15345fff] PGTABLE [ 0.000000] BRK [0x15346000, 0x15346fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3da6c000-0x3fffdfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000DB3E7000 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000DB3E7090 0000A4 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000DB3FA3F8 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000DB3E71C8 01322C (v02 DELL CBX3 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 0x00000000DBD31F80 000040 [ 0.000000] ACPI: APIC 0x00000000DB3FA508 000084 (v03 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000DB3FA590 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x00000000DB3FA5D8 00009C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000DB3FA678 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000DB3FA6B8 000038 (v01 DELL CBX3 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000DB3FA6F0 0003BD (v01 SataRe SataTabl 00001000 INTL 20120913) [ 0.000000] ACPI: UEFI 0x00000000DB3FAAB0 000042 (v01 00000000 00000000) [ 0.000000] ACPI: ASF! 0x00000000DB3FAAF8 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: BOOT 0x00000000DB3FAB98 000028 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000DB3FABC0 00051F (v02 PmRef Cpu0Ist 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DB3FB0E0 000B74 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DB3FBC58 0001C7 (v02 PmRef LakeTiny 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000DB3FBE20 0041AC (v02 SaSsdt SaSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: DMAR 0x00000000DB3FFFD0 0000B0 (v01 INTEL BDW 00000001 INTL 00000001) [ 0.000000] ACPI: BGRT 0x00000000DB400080 000038 (v00 01072009 AMI 00010013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021f7fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21f7d3000-0x21f7fdfff] [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021f7fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000c9083fff] [ 0.000000] node 0: [mem 0x00000000c94a5000-0x00000000db31ffff] [ 0.000000] node 0: [mem 0x00000000dbfff000-0x00000000dbffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021f7fffff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021f7fffff] [ 0.000000] On node 0 totalpages: 2074268 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13948 pages used for memmap [ 0.000000] DMA32 zone: 892672 pages, LIFO batch:31 [ 0.000000] Normal zone: 18400 pages used for memmap [ 0.000000] Normal zone: 1177600 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x00000000dd800000-0x00000000df7fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x0]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x0]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x0]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high res lint[0x21]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc75e0000-0xc75e0fff] [ 0.000000] PM: Registered nosave memory: [mem 0xc75e7000-0xc75e7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xc75e8000-0xc75e8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xc75f5000-0xc75f5fff] [ 0.000000] PM: Registered nosave memory: [mem 0xc9084000-0xc94a4fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb320000-0xdb3e0fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb3e1000-0xdb401fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb402000-0xdbd35fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdbd36000-0xdbffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdc000000-0xdcffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdd000000-0xdf7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdf800000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xdf800000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] random: get_random_bytes called from start_kernel+0x99/0x4fd with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 45 pages/cpu s147456 r8192 d28672 u524288 [ 0.000000] pcpu-alloc: s147456 r8192 d28672 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2041835 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-72-generic root=UUID=c754d81b-93d5-449d-aa12-40e76d829be9 ro quiet splash vt.handoff=1 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 7716616K/8297072K available (12300K kernel code, 2481K rwdata, 4264K rodata, 2428K init, 2388K bss, 580456K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39318 entries in 154 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 728, preallocated irqs: 16 [ 0.000000] vt handoff: transparent VT on vt#1 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] DMAR: Host address width 39 [ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.000000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.000000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.000000] DMAR: RMRR base: 0x000000dbef7000 end: 0x000000dbf05fff [ 0.000000] DMAR: RMRR base: 0x000000dd000000 end: 0x000000df7fffff [ 0.000000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.000000] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.000000] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.000000] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.000000] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Fast TSC calibration using PIT [ 0.024000] tsc: Detected 1995.379 MHz processor [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3990.75 BogoMIPS (lpj=7981516) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.024000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.024000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.028031] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.028054] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.028279] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.028280] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.028294] CPU0: Thermal monitoring enabled (TM1) [ 0.028306] process: using mwait in idle threads [ 0.028309] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.028310] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.028311] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.028313] Spectre V2 : Mitigation: Full generic retpoline [ 0.028313] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.028314] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.028323] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.028323] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.028324] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.028353] MDS: Mitigation: Clear CPU buffers [ 0.028688] Freeing SMP alternatives memory: 36K [ 0.041623] TSC deadline timer enabled [ 0.041625] smpboot: CPU0: Intel(R) Core(TM) i3-5005U CPU @ 2.00GHz (family: 0x6, model: 0x3d, stepping: 0x4) [ 0.041716] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.041768] ... version: 3 [ 0.041769] ... bit width: 48 [ 0.041769] ... generic registers: 4 [ 0.041770] ... value mask: 0000ffffffffffff [ 0.041771] ... max period: 00007fffffffffff [ 0.041771] ... fixed-purpose events: 3 [ 0.041772] ... event mask: 000000070000000f [ 0.041814] Hierarchical SRCU implementation. [ 0.042979] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.042995] smp: Bringing up secondary CPUs ... [ 0.043087] x86: Booting SMP configuration: [ 0.043088] .... node #0, CPUs: #1 #2 [ 0.044596] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.044596] #3 [ 0.044734] smp: Brought up 1 node, 4 CPUs [ 0.044734] smpboot: Max logical packages: 1 [ 0.044734] smpboot: Total of 4 processors activated (15963.03 BogoMIPS) [ 0.048250] devtmpfs: initialized [ 0.048250] x86/mm: Memory block size: 128MB [ 0.048770] evm: security.selinux [ 0.048771] evm: security.SMACK64 [ 0.048772] evm: security.SMACK64EXEC [ 0.048772] evm: security.SMACK64TRANSMUTE [ 0.048773] evm: security.SMACK64MMAP [ 0.048773] evm: security.apparmor [ 0.048774] evm: security.ima [ 0.048774] evm: security.capability [ 0.048790] PM: Registering ACPI NVS region [mem 0xdb402000-0xdbd35fff] (9650176 bytes) [ 0.048790] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.048790] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.048790] pinctrl core: initialized pinctrl subsystem [ 0.048790] RTC time: 3:49:15, date: 12/09/19 [ 0.048790] NET: Registered protocol family 16 [ 0.048790] audit: initializing netlink subsys (disabled) [ 0.048790] audit: type=2000 audit(1575863355.048:1): state=initialized audit_enabled=0 res=1 [ 0.048790] cpuidle: using governor ladder [ 0.048790] cpuidle: using governor menu [ 0.048790] Simple Boot Flag at 0x47 set to 0x80 [ 0.048790] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.048790] ACPI: bus type PCI registered [ 0.048790] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.048790] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.048790] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.048790] PCI: Using configuration type 1 for base access [ 0.049301] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.049301] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.049301] ACPI: Added _OSI(Module Device) [ 0.049301] ACPI: Added _OSI(Processor Device) [ 0.049301] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.049301] ACPI: Added _OSI(Processor Aggregator Device) [ 0.049301] ACPI: Added _OSI(Linux-Dell-Video) [ 0.049301] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.049301] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.052754] ACPI: Executed 16 blocks of module-level executable AML code [ 0.066181] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.072736] ACPI: Dynamic OEM Table Load: [ 0.072743] ACPI: SSDT 0xFFFF91FAD5119400 0003D3 (v02 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.073496] ACPI: Dynamic OEM Table Load: [ 0.073502] ACPI: SSDT 0xFFFF91FAD57FA000 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) [ 0.074308] ACPI: Dynamic OEM Table Load: [ 0.074312] ACPI: SSDT 0xFFFF91FAD5116000 000119 (v02 PmRef ApCst 00003000 INTL 20120913) [ 0.076724] ACPI: EC: EC started [ 0.076725] ACPI: EC: interrupt blocked [ 0.082426] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC [ 0.082429] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0xa, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.082430] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions [ 0.082431] ACPI: Interpreter enabled [ 0.082468] ACPI: (supports S0 S3 S4 S5) [ 0.082470] ACPI: Using IOAPIC for interrupt routing [ 0.082512] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.083745] ACPI: Enabled 5 GPEs in block 00 to 7F [ 0.087702] ACPI: Power Resource [PG00] (on) [ 0.088409] ACPI: Power Resource [PG01] (on) [ 0.089051] ACPI: Power Resource [PG02] (on) [ 0.117786] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.117792] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.117918] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.118592] PCI host bridge to bus 0000:00 [ 0.118595] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.118596] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.118597] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.118598] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.118600] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.118601] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.118602] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.118603] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.118604] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.118605] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.118606] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.118607] pci_bus 0000:00: root bus resource [mem 0xdf800000-0xfeafffff window] [ 0.118609] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.118617] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 0.118743] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000 [ 0.118755] pci 0000:00:02.0: reg 0x10: [mem 0xf6000000-0xf6ffffff 64bit] [ 0.118762] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.118767] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.118782] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.118888] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 0.118898] pci 0000:00:03.0: reg 0x10: [mem 0xf7214000-0xf7217fff 64bit] [ 0.119038] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330 [ 0.119058] pci 0000:00:14.0: reg 0x10: [mem 0xf7200000-0xf720ffff 64bit] [ 0.119119] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.119222] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 0.119244] pci 0000:00:16.0: reg 0x10: [mem 0xf721c000-0xf721c01f 64bit] [ 0.119314] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.119449] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300 [ 0.119467] pci 0000:00:1b.0: reg 0x10: [mem 0xf7210000-0xf7213fff 64bit] [ 0.119519] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.119642] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400 [ 0.119714] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.119885] pci 0000:00:1c.2: [8086:9c94] type 01 class 0x060400 [ 0.119960] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.120136] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400 [ 0.120210] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.120378] pci 0000:00:1c.4: [8086:9c98] type 01 class 0x060400 [ 0.120459] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.120634] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320 [ 0.120656] pci 0000:00:1d.0: reg 0x10: [mem 0xf721a000-0xf721a3ff] [ 0.120745] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.120860] pci 0000:00:1f.0: [8086:9cc5] type 00 class 0x060100 [ 0.121080] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601 [ 0.121096] pci 0000:00:1f.2: reg 0x10: [io 0xf0b0-0xf0b7] [ 0.121103] pci 0000:00:1f.2: reg 0x14: [io 0xf0a0-0xf0a3] [ 0.121110] pci 0000:00:1f.2: reg 0x18: [io 0xf090-0xf097] [ 0.121116] pci 0000:00:1f.2: reg 0x1c: [io 0xf080-0xf083] [ 0.121123] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.121130] pci 0000:00:1f.2: reg 0x24: [mem 0xf7219000-0xf72197ff] [ 0.121168] pci 0000:00:1f.2: PME# supported from D3hot [ 0.121272] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 0.121290] pci 0000:00:1f.3: reg 0x10: [mem 0xf7218000-0xf72180ff 64bit] [ 0.121309] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.121528] acpiphp: Slot [1] registered [ 0.121539] pci 0000:00:1c.0: PCI bridge to [bus 04] [ 0.121681] pci 0000:06:00.0: [8086:08b3] type 00 class 0x028000 [ 0.121737] pci 0000:06:00.0: reg 0x10: [mem 0xf7100000-0xf7101fff 64bit] [ 0.121930] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold [ 0.132041] pci 0000:00:1c.2: PCI bridge to [bus 06] [ 0.132046] pci 0000:00:1c.2: bridge window [mem 0xf7100000-0xf71fffff] [ 0.132196] pci 0000:07:00.0: [10ec:8168] type 00 class 0x020000 [ 0.132231] pci 0000:07:00.0: reg 0x10: [io 0xe000-0xe0ff] [ 0.132258] pci 0000:07:00.0: reg 0x18: [mem 0xf7000000-0xf7000fff 64bit] [ 0.132281] pci 0000:07:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref] [ 0.132396] pci 0000:07:00.0: supports D1 D2 [ 0.132398] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.144035] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.144038] pci 0000:00:1c.3: bridge window [io 0xe000-0xefff] [ 0.144041] pci 0000:00:1c.3: bridge window [mem 0xf7000000-0xf70fffff] [ 0.144046] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf00fffff 64bit pref] [ 0.144133] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.147613] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.147704] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.147792] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.147879] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.147967] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.148061] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.148144] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.148224] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.151877] ACPI: EC: interrupt unblocked [ 0.151885] ACPI: EC: event unblocked [ 0.151902] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0xa, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.151904] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events [ 0.152156] SCSI subsystem initialized [ 0.152172] libata version 3.00 loaded. [ 0.152172] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.152172] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.152172] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.152172] vgaarb: loaded [ 0.152172] ACPI: bus type USB registered [ 0.152172] usbcore: registered new interface driver usbfs [ 0.152172] usbcore: registered new interface driver hub [ 0.152172] usbcore: registered new device driver usb [ 0.209625] EDAC MC: Ver: 3.0.0 [ 0.209625] Registered efivars operations [ 0.209625] PCI: Using ACPI for IRQ routing [ 0.209625] PCI: pci_cache_line_size set to 64 bytes [ 0.209625] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.209625] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.209625] e820: reserve RAM buffer [mem 0xc75e0018-0xc7ffffff] [ 0.209625] e820: reserve RAM buffer [mem 0xc75e8018-0xc7ffffff] [ 0.209625] e820: reserve RAM buffer [mem 0xc9084000-0xcbffffff] [ 0.209625] e820: reserve RAM buffer [mem 0xdb320000-0xdbffffff] [ 0.209625] e820: reserve RAM buffer [mem 0x21f800000-0x21fffffff] [ 0.209625] NetLabel: Initializing [ 0.209625] NetLabel: domain hash size = 128 [ 0.209625] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.209625] NetLabel: unlabeled traffic allowed by default [ 0.212091] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.212097] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.214123] clocksource: Switched to clocksource hpet [ 0.223367] VFS: Disk quotas dquot_6.6.0 [ 0.223389] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.223497] AppArmor: AppArmor Filesystem Enabled [ 0.223527] pnp: PnP ACPI init [ 0.223832] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.223834] system 00:00: [io 0xffff] has been reserved [ 0.223836] system 00:00: [io 0xffff] has been reserved [ 0.223837] system 00:00: [io 0xffff] has been reserved [ 0.223838] system 00:00: [io 0x1800-0x18fe] has been reserved [ 0.223840] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.223841] system 00:00: [io 0xfd40-0xfd6f] has been reserved [ 0.223847] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.223912] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.223966] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.223970] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.224023] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.224045] pnp 00:04: Plug and Play ACPI device, IDs DLLb6c1 PNP0f13 (active) [ 0.224283] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.224285] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.224286] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.224288] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.224289] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.224291] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.224292] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.224294] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.224295] system 00:05: [mem 0xff000000-0xffffffff] has been reserved [ 0.224297] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.224298] system 00:05: [mem 0xf7fe0000-0xf7feffff] has been reserved [ 0.224300] system 00:05: [mem 0xf7ff0000-0xf7ffffff] has been reserved [ 0.224303] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.224961] system 00:06: [mem 0xfe104000-0xfe104fff] has been reserved [ 0.224962] system 00:06: [mem 0xfe106000-0xfe106fff] has been reserved [ 0.224966] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.229063] pnp: PnP ACPI: found 7 devices [ 0.235189] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.235202] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 [ 0.235204] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000 [ 0.235206] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000 [ 0.235231] pci 0000:00:1c.0: BAR 14: assigned [mem 0xdf800000-0xdf9fffff] [ 0.235239] pci 0000:00:1c.0: BAR 15: assigned [mem 0xdfa00000-0xdfbfffff 64bit pref] [ 0.235242] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.235244] pci 0000:00:1c.0: PCI bridge to [bus 04] [ 0.235246] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.235250] pci 0000:00:1c.0: bridge window [mem 0xdf800000-0xdf9fffff] [ 0.235253] pci 0000:00:1c.0: bridge window [mem 0xdfa00000-0xdfbfffff 64bit pref] [ 0.235258] pci 0000:00:1c.2: PCI bridge to [bus 06] [ 0.235262] pci 0000:00:1c.2: bridge window [mem 0xf7100000-0xf71fffff] [ 0.235269] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.235271] pci 0000:00:1c.3: bridge window [io 0xe000-0xefff] [ 0.235274] pci 0000:00:1c.3: bridge window [mem 0xf7000000-0xf70fffff] [ 0.235277] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf00fffff 64bit pref] [ 0.235282] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.235293] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.235294] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.235296] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.235297] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.235298] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.235299] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.235300] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.235301] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.235302] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.235304] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.235305] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.235306] pci_bus 0000:00: resource 15 [mem 0xdf800000-0xfeafffff window] [ 0.235307] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff] [ 0.235308] pci_bus 0000:04: resource 1 [mem 0xdf800000-0xdf9fffff] [ 0.235310] pci_bus 0000:04: resource 2 [mem 0xdfa00000-0xdfbfffff 64bit pref] [ 0.235311] pci_bus 0000:06: resource 1 [mem 0xf7100000-0xf71fffff] [ 0.235312] pci_bus 0000:07: resource 0 [io 0xe000-0xefff] [ 0.235313] pci_bus 0000:07: resource 1 [mem 0xf7000000-0xf70fffff] [ 0.235314] pci_bus 0000:07: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref] [ 0.235491] NET: Registered protocol family 2 [ 0.235661] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.235780] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.235902] TCP: Hash tables configured (established 65536 bind 65536) [ 0.235937] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.235960] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.236021] NET: Registered protocol family 1 [ 0.236034] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.260152] PCI: CLS 64 bytes, default 64 [ 0.260193] Unpacking initramfs... [ 0.873609] Freeing initrd memory: 38472K [ 0.873649] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.873651] software IO TLB: mapped [mem 0xc14bc000-0xc54bc000] (64MB) [ 0.873898] Scanning for low memory corruption every 60 seconds [ 0.874573] Initialise system trusted keyrings [ 0.874581] Key type blacklist registered [ 0.874612] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.875808] zbud: loaded [ 0.876376] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.876510] fuse init (API version 7.26) [ 0.878033] Key type asymmetric registered [ 0.878034] Asymmetric key parser 'x509' registered [ 0.878073] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.878113] io scheduler noop registered [ 0.878114] io scheduler deadline registered [ 0.878142] io scheduler cfq registered (default) [ 0.878938] efifb: probing for efifb [ 0.878950] efifb: framebuffer at 0xe0000000, using 4128k, total 4128k [ 0.878951] efifb: mode is 1366x768x32, linelength=5504, pages=1 [ 0.878951] efifb: scrolling: redraw [ 0.878953] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.879051] Console: switching to colour frame buffer device 170x48 [ 0.879069] fb0: EFI VGA frame buffer device [ 0.879078] intel_idle: MWAIT substates: 0x11142120 [ 0.879079] intel_idle: v0.4.1 model 0x3D [ 0.879271] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.881074] ACPI: AC Adapter [AC] (off-line) [ 0.881148] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.881171] ACPI: Lid Switch [LID0] [ 0.881202] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.881221] ACPI: Power Button [PBTN] [ 0.881250] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 0.881258] ACPI: Sleep Button [SBTN] [ 0.881290] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.881308] ACPI: Power Button [PWRF] [ 0.882278] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 0.882610] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.882611] ACPI: Thermal Zone [THM] (25 C) [ 0.882761] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.884813] Linux agpgart interface v0.103 [ 0.886331] loop: module loaded [ 0.886513] libphy: Fixed MDIO Bus: probed [ 0.886514] tun: Universal TUN/TAP device driver, 1.6 [ 0.886544] PPP generic driver version 2.4.2 [ 0.886583] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.886585] ehci-pci: EHCI PCI platform driver [ 0.886744] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.886749] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 0.886760] ehci-pci 0000:00:1d.0: debug port 2 [ 0.890679] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.890694] ehci-pci 0000:00:1d.0: irq 21, io mem 0xf721a000 [ 0.908041] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.908084] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.908085] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.908087] usb usb1: Product: EHCI Host Controller [ 0.908088] usb usb1: Manufacturer: Linux 4.15.0-72-generic ehci_hcd [ 0.908089] usb usb1: SerialNumber: 0000:00:1d.0 [ 0.908212] hub 1-0:1.0: USB hub found [ 0.908217] hub 1-0:1.0: 2 ports detected [ 0.908366] ehci-platform: EHCI generic platform driver [ 0.908378] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.908380] ohci-pci: OHCI PCI platform driver [ 0.908389] ohci-platform: OHCI generic platform driver [ 0.908396] uhci_hcd: USB Universal Host Controller Interface driver [ 0.908531] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.908537] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.909603] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x000000000004b810 [ 0.909607] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.909726] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.909728] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.909729] usb usb2: Product: xHCI Host Controller [ 0.909730] usb usb2: Manufacturer: Linux 4.15.0-72-generic xhci-hcd [ 0.909731] usb usb2: SerialNumber: 0000:00:14.0 [ 0.909833] hub 2-0:1.0: USB hub found [ 0.909844] hub 2-0:1.0: 11 ports detected [ 0.937585] ACPI: Battery Slot [BAT0] (battery present) [ 0.938974] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.938978] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 0.938981] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 0.939015] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.939016] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.939017] usb usb3: Product: xHCI Host Controller [ 0.939018] usb usb3: Manufacturer: Linux 4.15.0-72-generic xhci-hcd [ 0.939019] usb usb3: SerialNumber: 0000:00:14.0 [ 0.939141] hub 3-0:1.0: USB hub found [ 0.939149] hub 3-0:1.0: 4 ports detected [ 0.941099] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.963443] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.963447] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.963561] mousedev: PS/2 mouse device common for all mice [ 0.963988] rtc_cmos 00:01: RTC can wake from S4 [ 0.964124] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 0.964152] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.964159] i2c /dev entries driver [ 0.964262] device-mapper: uevent: version 1.0.3 [ 0.964321] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 0.964328] intel_pstate: Intel P-state driver initializing [ 0.964538] ledtrig-cpu: registered to indicate activity on CPUs [ 0.964540] EFI Variables Facility v0.08 2004-May-17 [ 0.968108] NET: Registered protocol family 10 [ 0.972887] Segment Routing with IPv6 [ 0.972910] NET: Registered protocol family 17 [ 0.972956] Key type dns_resolver registered [ 0.973225] mce: Using 7 MCE banks [ 0.973238] RAS: Correctable Errors collector initialized. [ 0.973272] microcode: sig=0x306d4, pf=0x40, revision=0x2e [ 0.973337] microcode: Microcode Update Driver: v2.2. [ 0.973347] sched_clock: Marking stable (973333476, 0)->(958388106, 14945370) [ 0.973575] registered taskstats version 1 [ 0.973583] Loading compiled-in X.509 certificates [ 0.976846] Loaded X.509 cert 'Build time autogenerated kernel key: f4f7241365689b0cbe3898188e65e316fd8f978d' [ 0.977063] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring [ 0.977087] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring [ 0.977165] Couldn't get size: 0x800000000000000e [ 0.977167] MODSIGN: Couldn't get UEFI MokListRT [ 0.977564] zswap: loaded using pool lzo/zbud [ 0.981828] Key type big_key registered [ 0.981833] Key type trusted registered [ 0.983869] Key type encrypted registered [ 0.983873] AppArmor: AppArmor sha1 policy hashing enabled [ 0.983876] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 0.983882] ima: Allocated hash algorithm: sha1 [ 0.983895] evm: HMAC attrs: 0x1 [ 0.984506] Magic number: 15:814:815 [ 0.984637] rtc_cmos 00:01: setting system clock to 2019-12-09 03:49:16 UTC (1575863356) [ 0.984707] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.984707] EDD information not available. [ 0.984756] Lockdown: Hibernation is restricted; see man kernel_lockdown.7 [ 0.987185] Freeing unused kernel image memory: 2428K [ 0.993487] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.012100] Write protecting the kernel read-only data: 20480k [ 1.012694] Freeing unused kernel image memory: 2008K [ 1.013087] Freeing unused kernel image memory: 1880K [ 1.022532] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.022533] x86/mm: Checking user space page tables [ 1.031714] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.138368] hidraw: raw HID events driver (C) Jiri Kosina [ 1.160333] i2c_hid i2c-DLLC6C1:00: i2c-DLLC6C1:00 supply vdd not found, using dummy regulator [ 1.166676] random: fast init done [ 1.166711] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.166733] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.166738] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.183839] ahci 0000:00:1f.2: version 3.0 [ 1.185072] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.185084] r8169 0000:07:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.185094] r8169 0000:07:00.0: enabling device (0000 -> 0003) [ 1.194457] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 1.194462] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.197892] r8169 0000:07:00.0 eth0: RTL8168g/8111g at 0x (ptrval), 28:f1:0e:3e:2e:94, XID 0c000800 IRQ 44 [ 1.197895] r8169 0000:07:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 1.198177] scsi host0: ahci [ 1.198370] scsi host1: ahci [ 1.198443] ata1: SATA max UDMA/133 abar m2048@0xf7219000 port 0xf7219100 irq 43 [ 1.198446] ata2: SATA max UDMA/133 abar m2048@0xf7219000 port 0xf7219180 irq 43 [ 1.208416] r8169 0000:07:00.0 enp7s0: renamed from eth0 [ 1.216592] media: Linux media interface: v0.10 [ 1.221514] Linux video capture interface: v2.00 [ 1.249351] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.272018] usb 2-5: new high-speed USB device number 2 using xhci_hcd [ 1.280455] rmi4_f01 rmi4-00.fn01: found RMI device, manufacturer: Synaptics, product: TM3108-002, fw id: 1774117 [ 1.343872] input: Synaptics TM3108-002 as /devices/pci0000:00/INT3433:00/i2c-1/i2c-DLLC6C1:00/0018:06CB:796A.0001/input/input7 [ 1.344049] hid-rmi 0018:06CB:796A.0001: input,hidraw0: I2C HID v1.00 Mouse [DLLC6C1:00 06CB:796A] on i2c-DLLC6C1:00 [ 1.404444] usb 1-1: New USB device found, idVendor=8087, idProduct=8001 [ 1.404446] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.404794] hub 1-1:1.0: USB hub found [ 1.404883] hub 1-1:1.0: 8 ports detected [ 1.493937] usb 2-5: New USB device found, idVendor=0c45, idProduct=6710 [ 1.493939] usb 2-5: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 1.493941] usb 2-5: Product: Integrated_Webcam_HD [ 1.493942] usb 2-5: Manufacturer: CN0CVRNR7248767JC61EA00 [ 1.511201] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.511218] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.511889] ata1.00: ATA-9: WDC WD10JPVX-75JC3T0, 02.01A02, max UDMA/133 [ 1.511891] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.512614] ata1.00: configured for UDMA/133 [ 1.512842] scsi 0:0:0:0: Direct-Access ATA WDC WD10JPVX-75J 1A02 PQ: 0 ANSI: 5 [ 1.513154] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.513205] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 1.513208] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.513231] sd 0:0:0:0: [sda] Write Protect is off [ 1.513233] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.513266] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.515129] ata2.00: ATAPI: PLDS DVD+/-RW DU-8A5LH, 6D11, max UDMA/133 [ 1.516072] ata2.00: configured for UDMA/133 [ 1.528634] scsi 1:0:0:0: CD-ROM PLDS DVD+-RW DU-8A5LH 6D11 PQ: 0 ANSI: 5 [ 1.588826] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.588828] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.588984] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.589086] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 1.609431] sda: sda1 sda2 sda3 sda4 sda5 [ 1.609965] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.628058] usb 2-6: new full-speed USB device number 3 using xhci_hcd [ 1.781323] usb 2-6: New USB device found, idVendor=8087, idProduct=07dc [ 1.781336] usb 2-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.892063] tsc: Refined TSC clocksource calibration: 1995.380 MHz [ 1.892070] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x39864456686, max_idle_ns: 881590680204 ns [ 1.908069] usb 2-8: new high-speed USB device number 4 using xhci_hcd [ 2.056600] usb 2-8: New USB device found, idVendor=0bda, idProduct=0129 [ 2.056603] usb 2-8: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.056604] usb 2-8: Product: USB2.0-CRW [ 2.056605] usb 2-8: Manufacturer: Generic [ 2.056606] usb 2-8: SerialNumber: 20100201396000000 [ 2.063175] usbcore: registered new interface driver rtsx_usb [ 2.475041] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 2.767704] random: crng init done [ 2.767706] random: 7 urandom warning(s) missed due to ratelimiting [ 2.912245] clocksource: Switched to clocksource tsc [ 4.007640] ip_tables: (C) 2000-2006 Netfilter Core Team [ 4.109772] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 4.128157] systemd[1]: Detected architecture x86-64. [ 4.137483] systemd[1]: Set hostname to . [ 4.153662] Lockdown: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 7.412233] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 7.412337] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 7.412350] systemd[1]: Reached target User and Group Name Lookups. [ 7.412544] systemd[1]: Created slice User and Session Slice. [ 7.412690] systemd[1]: Created slice System Slice. [ 7.412827] systemd[1]: Listening on Journal Socket. [ 7.430233] systemd[1]: Starting Load Kernel Modules... [ 7.640679] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 8.039199] systemd-journald[271]: Received request to flush runtime journal from PID 1 [ 8.082501] lp: driver loaded but no devices found [ 8.085678] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k FS [ 8.126804] ppdev: user-space parallel port driver [ 21.828292] input: DELL Wireless hotkeys as /devices/virtual/input/input8 [ 22.080748] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found [ 22.130156] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 22.179719] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 22.182579] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 22.281326] Bluetooth: Core ver 2.22 [ 22.281342] NET: Registered protocol family 31 [ 22.281343] Bluetooth: HCI device and connection manager initialized [ 22.281346] Bluetooth: HCI socket layer initialized [ 22.281348] Bluetooth: L2CAP socket layer initialized [ 22.281352] Bluetooth: SCO socket layer initialized [ 22.544491] Intel(R) Wireless WiFi driver for Linux [ 22.544493] Copyright(c) 2003- 2015 Intel Corporation [ 22.544588] iwlwifi 0000:06:00.0: enabling device (0000 -> 0002) [ 22.594379] iwlwifi 0000:06:00.0: loaded firmware version 17.948900127.0 op_mode iwlmvm [ 22.722041] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0c45:6710) [ 22.762999] uvcvideo 2-5:1.0: Entity type for entity Extension 4 was not initialized! [ 22.763001] uvcvideo 2-5:1.0: Entity type for entity Extension 3 was not initialized! [ 22.763003] uvcvideo 2-5:1.0: Entity type for entity Processing 2 was not initialized! [ 22.763004] uvcvideo 2-5:1.0: Entity type for entity Camera 1 was not initialized! [ 22.763073] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/input/input9 [ 22.763146] usbcore: registered new interface driver uvcvideo [ 22.763147] USB Video Class driver (1.1.1) [ 22.801866] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 22.801868] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 22.801869] RAPL PMU: hw unit of domain package 2^-14 Joules [ 22.801869] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 22.801870] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 22.886438] iwlwifi 0000:06:00.0: Detected Intel(R) Dual Band Wireless AC 3160, REV=0x164 [ 22.904686] iwlwifi 0000:06:00.0: base HW address: e4:02:9b:1a:0b:f3 [ 23.082683] usbcore: registered new interface driver btusb [ 23.095686] Bluetooth: hci0: read Intel version: 3707100100012d0d00 [ 23.216711] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.0.1.2d.d.bseq [ 23.315692] Bluetooth: hci0: unexpected event for opcode 0xfc2f [ 23.330718] Bluetooth: hci0: Intel firmware patch completed and activated [ 23.432582] i915 0000:00:02.0: can't derive routing for PCI INT A [ 23.432585] i915 0000:00:02.0: PCI INT A: not connected [ 23.432889] [drm] Memory usable by graphics device = 4096M [ 23.432892] checking generic (e0000000 408000) vs hw (e0000000 10000000) [ 23.432893] fb: switching to inteldrmfb from EFI VGA [ 23.432939] Console: switching to colour dummy device 80x25 [ 23.433059] [drm] Replacing VGA console driver [ 23.438100] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 23.438101] [drm] Driver supports precise vblank timestamp query. [ 23.440049] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 23.445961] ------------[ cut here ]------------ [ 23.445963] Could not determine valid watermarks for inherited state [ 23.446047] WARNING: CPU: 2 PID: 340 at /build/linux-E6MDAa/linux-4.15.0/drivers/gpu/drm/i915/intel_display.c:14537 intel_modeset_init+0xfcf/0x1010 [i915] [ 23.446048] Modules linked in: i915(+) drm_kms_helper drm btusb iwlmvm(+) mac80211 cryptd intel_cstate intel_rapl_perf uvcvideo input_leds serio_raw i2c_algo_bit btrtl btbcm fb_sys_fops syscopyarea joydev iwlwifi sysfillrect btintel lpc_ich sysimgblt mei_me bluetooth cfg80211 shpchp wmi ecdh_generic video acpi_pad mac_hid mei dell_rbtn sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 rtsx_usb_sdmmc rtsx_usb hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media r8169 ahci psmouse mii libahci i2c_hid hid [ 23.446102] CPU: 2 PID: 340 Comm: systemd-udevd Not tainted 4.15.0-72-generic #81-Ubuntu [ 23.446104] Hardware name: Dell Inc. Vostro 3558/0PPH4M, BIOS A08 07/01/2016 [ 23.446160] RIP: 0010:intel_modeset_init+0xfcf/0x1010 [i915] [ 23.446162] RSP: 0018:ffffa4a4014279b0 EFLAGS: 00010286 [ 23.446165] RAX: 0000000000000000 RBX: ffff91facf348000 RCX: 0000000000000006 [ 23.446167] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff91fadf516490 [ 23.446168] RBP: ffffa4a401427a40 R08: 000000000000032e R09: 0000000000000004 [ 23.446170] R10: 0000000000000040 R11: 0000000000000001 R12: ffff91face803400 [ 23.446171] R13: ffff91fad5276400 R14: 00000000ffffffea R15: ffff91facf348358 [ 23.446174] FS: 00007f77a103f680(0000) GS:ffff91fadf500000(0000) knlGS:0000000000000000 [ 23.446176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.446178] CR2: 00007f77a0e93000 CR3: 000000020f8fc004 CR4: 00000000003606e0 [ 23.446179] Call Trace: [ 23.446231] i915_driver_load+0xa73/0xe60 [i915] [ 23.446280] i915_pci_probe+0x42/0x70 [i915] [ 23.446285] local_pci_probe+0x47/0xa0 [ 23.446288] pci_device_probe+0x10e/0x1c0 [ 23.446292] driver_probe_device+0x30c/0x490 [ 23.446295] __driver_attach+0xcc/0xf0 [ 23.446298] ? driver_probe_device+0x490/0x490 [ 23.446301] bus_for_each_dev+0x70/0xc0 [ 23.446303] driver_attach+0x1e/0x20 [ 23.446306] bus_add_driver+0x1c7/0x270 [ 23.446308] ? 0xffffffffc0aff000 [ 23.446311] driver_register+0x60/0xe0 [ 23.446313] ? 0xffffffffc0aff000 [ 23.446315] __pci_register_driver+0x5a/0x60 [ 23.446366] i915_init+0x5c/0x5f [i915] [ 23.446369] do_one_initcall+0x52/0x19f [ 23.446373] ? __vunmap+0x8e/0xc0 [ 23.446376] ? _cond_resched+0x19/0x40 [ 23.446380] ? kmem_cache_alloc_trace+0xa6/0x1b0 [ 23.446383] ? do_init_module+0x27/0x213 [ 23.446387] do_init_module+0x5f/0x213 [ 23.446391] load_module+0x16bc/0x1f10 [ 23.446396] ? ima_post_read_file+0x96/0xa0 [ 23.446400] SYSC_finit_module+0xfc/0x120 [ 23.446403] ? SYSC_finit_module+0xfc/0x120 [ 23.446408] SyS_finit_module+0xe/0x10 [ 23.446411] do_syscall_64+0x73/0x130 [ 23.446414] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 23.446416] RIP: 0033:0x7f77a0b60839 [ 23.446418] RSP: 002b:00007fffec1b3098 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 23.446421] RAX: ffffffffffffffda RBX: 000056338ffea840 RCX: 00007f77a0b60839 [ 23.446422] RDX: 0000000000000000 RSI: 00007f77a083f145 RDI: 0000000000000015 [ 23.446424] RBP: 00007f77a083f145 R08: 0000000000000000 R09: 00007fffec1b31b0 [ 23.446426] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000 [ 23.446427] R13: 000056338ffd07a0 R14: 0000000000020000 R15: 000056338ffea840 [ 23.446429] Code: e9 46 fc ff ff 48 c7 c6 d7 dd a8 c0 48 c7 c7 2f d1 a8 c0 e8 94 e8 a8 e7 0f 0b e9 73 fe ff ff 48 c7 c7 b0 35 aa c0 e8 81 e8 a8 e7 <0f> 0b e9 4b fe ff ff 48 c7 c6 e4 dd a8 c0 48 c7 c7 2f d1 a8 c0 [ 23.446483] ---[ end trace e083ebbd69ae6e29 ]--- [ 23.447421] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 23.450364] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 23.453327] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10 [ 23.466317] fbcon: inteldrmfb (fb0) is primary device [ 23.466431] Console: switching to colour frame buffer device 170x48 [ 23.466469] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 24.066338] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 24.152048] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: WMI SMBIOS userspace interface not supported(0), try upgrading to a newer BIOS [ 24.302697] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 25.153440] AVX2 version of gcm_enc/dec engaged. [ 25.153442] AES CTR mode by8 optimization enabled [ 25.585918] iwlwifi 0000:06:00.0 wlp6s0: renamed from wlan0 [ 25.658732] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input11 [ 26.588706] intel_rapl: Found RAPL domain package [ 26.588708] intel_rapl: Found RAPL domain core [ 26.588709] intel_rapl: Found RAPL domain uncore [ 26.588710] intel_rapl: Found RAPL domain dram [ 26.588713] intel_rapl: RAPL package 0 domain package locked by BIOS [ 26.588718] intel_rapl: RAPL package 0 domain dram locked by BIOS [ 27.430306] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002) [ 27.430574] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 27.430665] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 27.459987] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 27.460231] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 27.460343] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 27.460444] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 27.460531] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16 [ 27.932588] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3234: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 27.932591] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 27.932592] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 27.932593] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 27.932594] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 27.932596] snd_hda_codec_realtek hdaudioC1D0: Headset Mic=0x19 [ 27.932597] snd_hda_codec_realtek hdaudioC1D0: Headphone Mic=0x1a [ 27.932599] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 27.989496] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input17 [ 30.490564] audit: type=1400 audit(1575863385.999:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=761 comm="apparmor_parser" [ 30.490568] audit: type=1400 audit(1575863385.999:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=761 comm="apparmor_parser" [ 30.490570] audit: type=1400 audit(1575863385.999:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=761 comm="apparmor_parser" [ 30.502672] audit: type=1400 audit(1575863386.011:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=762 comm="apparmor_parser" [ 30.506793] audit: type=1400 audit(1575863386.015:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=758 comm="apparmor_parser" [ 30.506798] audit: type=1400 audit(1575863386.015:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=758 comm="apparmor_parser" [ 30.506801] audit: type=1400 audit(1575863386.015:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=758 comm="apparmor_parser" [ 30.506805] audit: type=1400 audit(1575863386.015:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=758 comm="apparmor_parser" [ 30.529189] audit: type=1400 audit(1575863386.039:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice" pid=764 comm="apparmor_parser" [ 30.529195] audit: type=1400 audit(1575863386.039:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice//gpg" pid=764 comm="apparmor_parser" [ 33.306096] Lockdown: Loading of unsigned modules is restricted; see man kernel_lockdown.7 [ 35.429106] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 35.429108] Bluetooth: BNEP filters: protocol multicast [ 35.429112] Bluetooth: BNEP socket layer initialized [ 39.478088] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [ 39.630159] r8169 0000:07:00.0 enp7s0: link down [ 39.630317] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [ 40.255495] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [ 40.399282] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [ 41.167048] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [ 44.437341] wlp6s0: authenticate with 50:65:f3:d1:38:20 [ 44.440091] wlp6s0: send auth to 50:65:f3:d1:38:20 (try 1/3) [ 44.441305] wlp6s0: authenticated [ 44.444100] wlp6s0: associate with 50:65:f3:d1:38:20 (try 1/3) [ 44.445334] wlp6s0: RX AssocResp from 50:65:f3:d1:38:20 (capab=0x401 status=0 aid=1) [ 44.446787] wlp6s0: associated [ 44.447686] IPv6: ADDRCONF(NETDEV_CHANGE): wlp6s0: link becomes ready [ 44.516088] wlp6s0: Limiting TX power to 14 (17 - 3) dBm as advertised by 50:65:f3:d1:38:20 [ 57.082621] Bluetooth: RFCOMM TTY layer initialized [ 57.082631] Bluetooth: RFCOMM socket layer initialized [ 57.082639] Bluetooth: RFCOMM ver 1.11 [ 59.448453] rfkill: input handler disabled [ 62.880036] usb 2-1: new low-speed USB device number 5 using xhci_hcd [ 63.031339] usb 2-1: New USB device found, idVendor=093a, idProduct=2510 [ 63.031341] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 63.031343] usb 2-1: Product: USB Optical Mouse [ 63.031344] usb 2-1: Manufacturer: PixArt [ 63.050490] usbcore: registered new interface driver usbhid [ 63.050493] usbhid: USB HID core driver [ 63.060812] input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/0003:093A:2510.0002/input/input18 [ 63.061197] hid-generic 0003:093A:2510.0002: input,hidraw1: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:14.0-1/input0 [ 194.966259] show_signal_msg: 29 callbacks suppressed [ 194.966261] pool[2655]: segfault at 8 ip 00007fb2d6fd3de5 sp 00007fb2d4f157b0 error 4 in libgs_plugin_icons.so[7fb2d6fd2000+3000] [ 605.825272] i2c_hid i2c-DLLC6C1:00: i2c-DLLC6C1:00 supply vdd not found, using dummy regulator [ 605.884198] rmi4_f01 rmi4-01.fn01: found RMI device, manufacturer: Synaptics, product: TM3108-002, fw id: 1774117 [ 605.948583] input: Synaptics TM3108-002 as /devices/pci0000:00/INT3433:00/i2c-1/i2c-DLLC6C1:00/0018:06CB:796A.0003/input/input19 [ 605.948791] hid-rmi 0018:06CB:796A.0003: input,hidraw0: I2C HID v1.00 Mouse [DLLC6C1:00 06CB:796A] on i2c-DLLC6C1:00 [ 1221.510137] usb 2-1: USB disconnect, device number 5 [ 1233.890704] usb 2-1: new low-speed USB device number 6 using xhci_hcd [ 1234.042216] usb 2-1: New USB device found, idVendor=093a, idProduct=2510 [ 1234.042222] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1234.042225] usb 2-1: Product: USB Optical Mouse [ 1234.042228] usb 2-1: Manufacturer: PixArt [ 1234.045818] input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/0003:093A:2510.0004/input/input20 [ 1234.046505] hid-generic 0003:093A:2510.0004: input,hidraw1: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:14.0-1/input0 [ 1243.774446] usb 2-1: USB disconnect, device number 6 [ 1267.231881] usb 2-1: new low-speed USB device number 7 using xhci_hcd [ 1267.383757] usb 2-1: New USB device found, idVendor=093a, idProduct=2510 [ 1267.383762] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1267.383766] usb 2-1: Product: USB Optical Mouse [ 1267.383769] usb 2-1: Manufacturer: PixArt [ 1267.386769] input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/0003:093A:2510.0005/input/input21 [ 1267.387308] hid-generic 0003:093A:2510.0005: input,hidraw1: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:14.0-1/input0