[ 0.000000] microcode: microcode updated early to revision 0xca, date = 2019-10-03 [ 0.000000] Linux version 4.15.0-96-generic (XXX@XXX) (gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04)) #97-Ubuntu SMP Wed Apr 1 03:25:46 UTC 2020 (Ubuntu 4.15.0-96.97-generic 4.15.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-96-generic root=UUID=HASH_970-BF8A-07E6-762D-EE512EB42038 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: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' 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 0x000000000009e000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000051545fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000051546000-0x0000000051546fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000051547000-0x0000000051547fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000051548000-0x000000007a223fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007a224000-0x000000007a5ccfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007a5cd000-0x000000007a60ffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007a610000-0x000000007af0dfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007af0e000-0x000000007b5fdfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007b5fe000-0x000000007b5fefff] usable [ 0.000000] BIOS-e820: [mem 0x000000007b5ff000-0x000000007f7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000047f7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x4f4a6018-0x4f4b6057] usable ==> usable [ 0.000000] e820: update [mem 0x4f4a6018-0x4f4b6057] usable ==> usable [ 0.000000] e820: update [mem 0x51638018-0x51640857] usable ==> usable [ 0.000000] e820: update [mem 0x51638018-0x51640857] usable ==> usable [ 0.000000] e820: update [mem 0x4f499018-0x4f4a5857] usable ==> usable [ 0.000000] e820: update [mem 0x4f499018-0x4f4a5857] 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 0x000000000009e000-0x00000000000fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000004f499017] usable [ 0.000000] reserve setup_data: [mem 0x000000004f499018-0x000000004f4a5857] usable [ 0.000000] reserve setup_data: [mem 0x000000004f4a5858-0x000000004f4a6017] usable [ 0.000000] reserve setup_data: [mem 0x000000004f4a6018-0x000000004f4b6057] usable [ 0.000000] reserve setup_data: [mem 0x000000004f4b6058-0x0000000051545fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000051546000-0x0000000051546fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000051547000-0x0000000051547fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000051548000-0x0000000051638017] usable [ 0.000000] reserve setup_data: [mem 0x0000000051638018-0x0000000051640857] usable [ 0.000000] reserve setup_data: [mem 0x0000000051640858-0x000000007a223fff] usable [ 0.000000] reserve setup_data: [mem 0x000000007a224000-0x000000007a5ccfff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007a5cd000-0x000000007a60ffff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000007a610000-0x000000007af0dfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000007af0e000-0x000000007b5fdfff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007b5fe000-0x000000007b5fefff] usable [ 0.000000] reserve setup_data: [mem 0x000000007b5ff000-0x000000007f7fffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] 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 0x0000000100000000-0x000000047f7fffff] usable [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ACPI=0x7a5db000 ACPI 2.0=0x7a5db000 SMBIOS=0xf0000 SMBIOS 3.0=0xf0020 MEMATTR=0x766ac018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] DMI: Dell Inc. Inspiron 5570/0DRPKR, BIOS 1.2.3 05/15/2019 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x47f800 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask 7F80000000 uncachable [ 0.000000] 1 base 007E000000 mask 7FFE000000 uncachable [ 0.000000] 2 base 007D000000 mask 7FFF000000 uncachable [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0x7b5ff max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x26db91000, 0x26db91fff] PGTABLE [ 0.000000] BRK [0x26db92000, 0x26db92fff] PGTABLE [ 0.000000] BRK [0x26db93000, 0x26db93fff] PGTABLE [ 0.000000] BRK [0x26db94000, 0x26db94fff] PGTABLE [ 0.000000] BRK [0x26db95000, 0x26db95fff] PGTABLE [ 0.000000] BRK [0x26db96000, 0x26db96fff] PGTABLE [ 0.000000] BRK [0x26db97000, 0x26db97fff] PGTABLE [ 0.000000] BRK [0x26db98000, 0x26db98fff] PGTABLE [ 0.000000] BRK [0x26db99000, 0x26db99fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3c5a4000-0x3fffdfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000007A5DB000 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x000000007A5DB0C0 000104 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x000000007A600668 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x000000007A5DB258 02540E (v02 DELL CBX3 01072009 INTL 20160422) [ 0.000000] ACPI: FACS 0x000000007AF0B180 000040 [ 0.000000] ACPI: APIC 0x000000007A600778 0000BC (v03 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x000000007A600838 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x000000007A600880 0000AC (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x000000007A600930 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x000000007A600970 000038 (v01 DELL CBX3 01072009 AMI. 0005000B) [ 0.000000] ACPI: SSDT 0x000000007A6009A8 000359 (v01 SataRe SataTabl 00001000 INTL 20160422) [ 0.000000] ACPI: BOOT 0x000000007A600D08 000028 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x000000007A600D30 0012DE (v02 SaSsdt SaSsdt 00003000 INTL 20160422) [ 0.000000] ACPI: HPET 0x000000007A602010 000038 (v01 INTEL KBL-ULT 00000001 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000007A602048 000825 (v02 INTEL xh_OEMBD 00000000 INTL 20160422) [ 0.000000] ACPI: UEFI 0x000000007A602870 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x000000007A6028B8 0017AE (v02 CpuRef CpuSsdt 00003000 INTL 20160422) [ 0.000000] ACPI: LPIT 0x000000007A604068 000094 (v01 INTEL KBL-ULT 00000000 MSFT 0000005F) [ 0.000000] ACPI: WSMT 0x000000007A604100 000028 (v01 DELL CBX3 00000000 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000007A604128 000141 (v02 INTEL HdaDsp 00000000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A604270 00029F (v02 INTEL sensrhub 00000000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A604510 003002 (v02 INTEL PtidDevc 00001000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A607518 000517 (v02 INTEL TbtTypeC 00000000 INTL 20160422) [ 0.000000] ACPI: DBGP 0x000000007A607A30 000034 (v01 INTEL 00000002 MSFT 0000005F) [ 0.000000] ACPI: DBG2 0x000000007A607A68 000054 (v00 INTEL 00000002 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000007A607AC0 0007AC (v02 INTEL UsbCTabl 00001000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A608270 004E1D (v02 DptfTa DptfTabl 00001000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A60D090 000699 (v02 SgRef SgPch 00001000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A60D730 000281 (v02 SgRef SgUlx 00001000 INTL 20160422) [ 0.000000] ACPI: BGRT 0x000000007A60D9B8 000038 (v00 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x000000007A60D9F0 000F88 (v01 AmdRef AmdTabl 00001000 INTL 20160422) [ 0.000000] ACPI: DMAR 0x000000007A60E978 0000CC (v01 INTEL KBL 00000001 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000047f7fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x47f7d5000-0x47f7fffff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000047f7fffff] [ 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 0x0000000000100000-0x0000000051545fff] [ 0.000000] node 0: [mem 0x0000000051548000-0x000000007a223fff] [ 0.000000] node 0: [mem 0x000000007b5fe000-0x000000007b5fefff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000047f7fffff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000047f7fffff] [ 0.000000] On node 0 totalpages: 4168127 [ 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: 7753 pages used for memmap [ 0.000000] DMA32 zone: 496163 pages, LIFO batch:31 [ 0.000000] Normal zone: 57312 pages used for memmap [ 0.000000] Normal zone: 3667968 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x000000007d800000-0x000000007f7fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 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] e820: update [mem 0x76849000-0x768d1fff] usable ==> reserved [ 0.000000] smpboot: Allowing 8 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 0x0009e000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x4f499000-0x4f499fff] [ 0.000000] PM: Registered nosave memory: [mem 0x4f4a5000-0x4f4a5fff] [ 0.000000] PM: Registered nosave memory: [mem 0x4f4a6000-0x4f4a6fff] [ 0.000000] PM: Registered nosave memory: [mem 0x4f4b6000-0x4f4b6fff] [ 0.000000] PM: Registered nosave memory: [mem 0x51546000-0x51546fff] [ 0.000000] PM: Registered nosave memory: [mem 0x51547000-0x51547fff] [ 0.000000] PM: Registered nosave memory: [mem 0x51638000-0x51638fff] [ 0.000000] PM: Registered nosave memory: [mem 0x51640000-0x51640fff] [ 0.000000] PM: Registered nosave memory: [mem 0x76849000-0x768d1fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a224000-0x7a5ccfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a5cd000-0x7a60ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7a610000-0x7af0dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7af0e000-0x7b5fdfff] [ 0.000000] PM: Registered nosave memory: [mem 0x7b5ff000-0x7f7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7f800000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 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 0x7f800000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] random: get_random_bytes called from start_kernel+0x99/0x4fd with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 45 pages/cpu s147456 r8192 d28672 u262144 [ 0.000000] pcpu-alloc: s147456 r8192 d28672 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4102977 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-96-generic root=UUID=HASH_970-BF8A-07E6-762D-EE512EB42038 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: 16212080K/16672508K available (12300K kernel code, 2481K rwdata, 4264K rodata, 2432K init, 2712K bss, 460428K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39351 entries in 154 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 524544, nr_irqs: 2048, preallocated irqs: 16 [ 0.000000] spurious 8259A interrupt: IRQ7. [ 0.000000] vt handoff: transparent VT on vt#1 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI: 14 ACPI AML tables successfully acquired and loaded [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.000000] hpet clockevent registered [ 0.004000] APIC: Switch to symmetric I/O mode setup [ 0.004000] DMAR: Host address width 39 [ 0.004000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.004000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.004000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.004000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.004000] DMAR: RMRR base: 0x0000007a2f8000 end: 0x0000007a317fff [ 0.004000] DMAR: RMRR base: 0x0000007d000000 end: 0x0000007f7fffff [ 0.004000] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0 [ 0.004000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.004000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.004000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.004000] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.004000] x2apic enabled [ 0.004000] Switched APIC routing to cluster x2apic. [ 0.004000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.024000] tsc: Detected 1800.000 MHz processor [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3600.00 BogoMIPS (lpj=7200000) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.024000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.024000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.024000] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.024000] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.024000] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.024000] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.024000] CPU0: Thermal monitoring enabled (TM1) [ 0.024000] process: using mwait in idle threads [ 0.024000] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.024000] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.024000] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.024000] Spectre V2 : Mitigation: Full generic retpoline [ 0.024000] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.024000] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.024000] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.024000] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.024000] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.028014] MDS: Mitigation: Clear CPU buffers [ 0.036617] Freeing SMP alternatives memory: 36K [ 0.039453] TSC deadline timer enabled [ 0.039458] smpboot: CPU0: Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz (family: 0x6, model: 0x8e, stepping: 0xa) [ 0.039505] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.039528] ... version: 4 [ 0.039528] ... bit width: 48 [ 0.039529] ... generic registers: 4 [ 0.039529] ... value mask: 0000ffffffffffff [ 0.039529] ... max period: 00007fffffffffff [ 0.039530] ... fixed-purpose events: 3 [ 0.039530] ... event mask: 000000070000000f [ 0.039559] Hierarchical SRCU implementation. [ 0.040000] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.040000] smp: Bringing up secondary CPUs ... [ 0.040000] x86: Booting SMP configuration: [ 0.040000] .... node #0, CPUs: #1 #2 #3 #4 [ 0.041505] 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. [ 0.041505] #5 #6 #7 [ 0.041505] smp: Brought up 1 node, 8 CPUs [ 0.041505] smpboot: Max logical packages: 1 [ 0.041505] smpboot: Total of 8 processors activated (28800.00 BogoMIPS) [ 0.044383] devtmpfs: initialized [ 0.044383] x86/mm: Memory block size: 128MB [ 0.044848] evm: security.selinux [ 0.044848] evm: security.SMACK64 [ 0.044849] evm: security.SMACK64EXEC [ 0.044849] evm: security.SMACK64TRANSMUTE [ 0.044849] evm: security.SMACK64MMAP [ 0.044849] evm: security.apparmor [ 0.044850] evm: security.ima [ 0.044850] evm: security.capability [ 0.044859] PM: Registering ACPI NVS region [mem 0x51546000-0x51546fff] (4096 bytes) [ 0.044859] PM: Registering ACPI NVS region [mem 0x7a610000-0x7af0dfff] (9428992 bytes) [ 0.044859] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.044859] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.044859] pinctrl core: initialized pinctrl subsystem [ 0.044859] RTC time: 8:13:32, date: 04/21/20 [ 0.044859] NET: Registered protocol family 16 [ 0.044859] cpuidle: using governor ladder [ 0.044859] cpuidle: using governor menu [ 0.044859] Simple Boot Flag at 0x47 set to 0x80 [ 0.044859] ACPI: bus type PCI registered [ 0.044859] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.044859] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.044859] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.044859] PCI: Using configuration type 1 for base access [ 0.044895] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.044895] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.044895] ACPI: Added _OSI(Module Device) [ 0.044895] ACPI: Added _OSI(Processor Device) [ 0.044895] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.044895] ACPI: Added _OSI(Processor Aggregator Device) [ 0.044895] ACPI: Added _OSI(Linux-Dell-Video) [ 0.044895] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.044895] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.049546] ACPI Error: [_SB_.PCI0.RP05.PXSX] Namespace lookup failure, AE_NOT_FOUND (20170831/dswload2-191) [ 0.049551] No Local Variables are initialized for Method [PXSX] [ 0.049552] No Arguments are initialized for method [PXSX] [ 0.049552] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20170831/psobject-253) [ 0.049554] ACPI Error: Ignore error and continue table load (20170831/psobject-642) [ 0.049555] ACPI Error: Skip parsing opcode Scope (20170831/psloop-559) [ 0.049899] ACPI Error: [_SB_.PCI0.RP09.PXSX] Namespace lookup failure, AE_NOT_FOUND (20170831/dswload2-191) [ 0.049901] No Local Variables are initialized for Method [PXSX] [ 0.049902] No Arguments are initialized for method [PXSX] [ 0.049903] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20170831/psobject-253) [ 0.049904] ACPI Error: Ignore error and continue table load (20170831/psobject-642) [ 0.049905] ACPI Error: Skip parsing opcode Scope (20170831/psloop-559) [ 0.052314] ACPI: Executed 54 blocks of module-level executable AML code [ 0.061218] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.068903] ACPI: Dynamic OEM Table Load: [ 0.068908] ACPI: SSDT 0xFFFF8A0D6C640000 00058B (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.069116] ACPI: Executed 1 blocks of module-level executable AML code [ 0.069192] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked [ 0.070140] ACPI: Dynamic OEM Table Load: [ 0.070144] ACPI: SSDT 0xFFFF8A0D6C0FEC00 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.070335] ACPI: Executed 1 blocks of module-level executable AML code [ 0.070485] ACPI: Dynamic OEM Table Load: [ 0.070488] ACPI: SSDT 0xFFFF8A0D6C62FF00 0000BA (v02 PmRef Cpu0Hwp 00003000 INTL 20160422) [ 0.070653] ACPI: Executed 1 blocks of module-level executable AML code [ 0.070786] ACPI: Dynamic OEM Table Load: [ 0.070789] ACPI: SSDT 0xFFFF8A0D6C642000 000628 (v02 PmRef HwpLvt 00003000 INTL 20160422) [ 0.070945] ACPI: Executed 1 blocks of module-level executable AML code [ 0.071432] ACPI: Dynamic OEM Table Load: [ 0.071438] ACPI: SSDT 0xFFFF8A0D6C675000 000D14 (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.072206] ACPI: Executed 1 blocks of module-level executable AML code [ 0.072372] ACPI: Dynamic OEM Table Load: [ 0.072375] ACPI: SSDT 0xFFFF8A0D6C0FD000 000317 (v02 PmRef ApHwp 00003000 INTL 20160422) [ 0.072607] ACPI: Executed 1 blocks of module-level executable AML code [ 0.072776] ACPI: Dynamic OEM Table Load: [ 0.072779] ACPI: SSDT 0xFFFF8A0D6C0FFC00 00030A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.073012] ACPI: Executed 1 blocks of module-level executable AML code [ 0.075543] ACPI: EC: EC started [ 0.075544] ACPI: EC: interrupt blocked [ 0.082057] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC [ 0.082058] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.082059] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions [ 0.082059] ACPI: Interpreter enabled [ 0.082094] ACPI: (supports S0 S3 S4 S5) [ 0.082095] ACPI: Using IOAPIC for interrupt routing [ 0.082128] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.082777] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.088436] ACPI: Power Resource [PC01] (on) [ 0.113644] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.113649] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.115467] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.116072] PCI host bridge to bus 0000:00 [ 0.116074] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.116075] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.116075] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.116076] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.116077] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.116077] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.116078] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.116079] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.116079] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.116080] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.116081] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.116081] pci_bus 0000:00: root bus resource [mem 0x7f800000-0xdfffffff window] [ 0.116082] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.116086] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.116100] pci 0000:00:00.0: [8086:5914] type 00 class 0x060000 [ 0.116214] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000 [ 0.116224] pci 0000:00:02.0: reg 0x10: [mem 0xd1000000-0xd1ffffff 64bit] [ 0.116229] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.116233] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.116245] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.116362] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 0.116374] pci 0000:00:04.0: reg 0x10: [mem 0xd2320000-0xd2327fff 64bit] [ 0.116569] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 [ 0.116589] pci 0000:00:14.0: reg 0x10: [mem 0xd2310000-0xd231ffff 64bit] [ 0.116651] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.116833] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 [ 0.116853] pci 0000:00:14.2: reg 0x10: [mem 0xd2337000-0xd2337fff 64bit] [ 0.117092] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000 [ 0.117331] pci 0000:00:15.0: reg 0x10: [mem 0xd2336000-0xd2336fff 64bit] [ 0.118089] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 [ 0.118113] pci 0000:00:16.0: reg 0x10: [mem 0xd2335000-0xd2335fff 64bit] [ 0.118184] pci 0000:00:16.0: PME# supported from D3hot [ 0.118334] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601 [ 0.118351] pci 0000:00:17.0: reg 0x10: [mem 0xd2330000-0xd2331fff] [ 0.118357] pci 0000:00:17.0: reg 0x14: [mem 0xd2334000-0xd23340ff] [ 0.118364] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097] [ 0.118371] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083] [ 0.118377] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f] [ 0.118384] pci 0000:00:17.0: reg 0x24: [mem 0xd2333000-0xd23337ff] [ 0.118422] pci 0000:00:17.0: PME# supported from D3hot [ 0.118553] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 [ 0.118617] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.118778] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400 [ 0.118841] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.118991] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400 [ 0.119054] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.119214] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100 [ 0.119396] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 [ 0.119409] pci 0000:00:1f.2: reg 0x10: [mem 0xd232c000-0xd232ffff] [ 0.119560] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300 [ 0.119585] pci 0000:00:1f.3: reg 0x10: [mem 0xd2328000-0xd232bfff 64bit] [ 0.119609] pci 0000:00:1f.3: reg 0x20: [mem 0xd2300000-0xd230ffff 64bit] [ 0.119654] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.119851] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 [ 0.119912] pci 0000:00:1f.4: reg 0x10: [mem 0xd2332000-0xd23320ff 64bit] [ 0.119982] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] [ 0.120234] pci 0000:01:00.0: [1002:6900] type 00 class 0x038000 [ 0.120282] pci 0000:01:00.0: reg 0x10: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.120302] pci 0000:01:00.0: reg 0x18: [mem 0xd0000000-0xd01fffff 64bit pref] [ 0.120315] pci 0000:01:00.0: reg 0x20: [io 0xe000-0xe0ff] [ 0.120327] pci 0000:01:00.0: reg 0x24: [mem 0xd0200000-0xd023ffff] [ 0.120340] pci 0000:01:00.0: reg 0x30: [mem 0xd0240000-0xd025ffff pref] [ 0.120350] pci 0000:01:00.0: enabling Extended Tags [ 0.120453] pci 0000:01:00.0: supports D1 D2 [ 0.132085] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.132089] pci 0000:00:1c.0: bridge window [io 0xe000-0xefff] [ 0.132092] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xd02fffff] [ 0.132208] pci 0000:02:00.0: [10ec:8136] type 00 class 0x020000 [ 0.132249] pci 0000:02:00.0: reg 0x10: [io 0xd000-0xd0ff] [ 0.132285] pci 0000:02:00.0: reg 0x18: [mem 0xd2204000-0xd2204fff 64bit] [ 0.132308] pci 0000:02:00.0: reg 0x20: [mem 0xd2200000-0xd2203fff 64bit pref] [ 0.132450] pci 0000:02:00.0: supports D1 D2 [ 0.132452] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.144099] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.144103] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.144106] pci 0000:00:1c.4: bridge window [mem 0xd2200000-0xd22fffff] [ 0.144358] pci 0000:03:00.0: [168c:0042] type 00 class 0x028000 [ 0.144424] pci 0000:03:00.0: reg 0x10: [mem 0xd2000000-0xd21fffff 64bit] [ 0.144755] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.156330] pci 0000:00:1c.5: PCI bridge to [bus 03] [ 0.156335] pci 0000:00:1c.5: bridge window [mem 0xd2000000-0xd21fffff] [ 0.160444] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.160544] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.160642] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.160739] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.160834] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.160929] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.161027] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.161122] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.167462] ACPI: EC: interrupt unblocked [ 0.167469] ACPI: EC: event unblocked [ 0.167478] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.167480] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events [ 0.167788] SCSI subsystem initialized [ 0.167820] libata version 3.00 loaded. [ 0.168015] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.168016] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.168022] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.168023] vgaarb: loaded [ 0.168049] ACPI: bus type USB registered [ 0.168071] usbcore: registered new interface driver usbfs [ 0.168079] usbcore: registered new interface driver hub [ 0.168107] usbcore: registered new device driver usb [ 0.168157] EDAC MC: Ver: 3.0.0 [ 0.168287] Registered efivars operations [ 0.168287] PCI: Using ACPI for IRQ routing [ 0.198252] PCI: pci_cache_line_size set to 64 bytes [ 0.198612] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.198613] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.198613] e820: reserve RAM buffer [mem 0x4f499018-0x4fffffff] [ 0.198614] e820: reserve RAM buffer [mem 0x4f4a6018-0x4fffffff] [ 0.198614] e820: reserve RAM buffer [mem 0x51546000-0x53ffffff] [ 0.198615] e820: reserve RAM buffer [mem 0x51638018-0x53ffffff] [ 0.198615] e820: reserve RAM buffer [mem 0x76849000-0x77ffffff] [ 0.198616] e820: reserve RAM buffer [mem 0x7a224000-0x7bffffff] [ 0.198617] e820: reserve RAM buffer [mem 0x7b5ff000-0x7bffffff] [ 0.198617] e820: reserve RAM buffer [mem 0x47f800000-0x47fffffff] [ 0.198679] NetLabel: Initializing [ 0.198680] NetLabel: domain hash size = 128 [ 0.198680] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.198690] NetLabel: unlabeled traffic allowed by default [ 0.198698] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.198698] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.201029] clocksource: Switched to clocksource hpet [ 0.207702] VFS: Disk quotas dquot_6.6.0 [ 0.207714] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.207783] AppArmor: AppArmor Filesystem Enabled [ 0.207800] pnp: PnP ACPI init [ 0.208036] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.208037] system 00:00: [io 0xffff] has been reserved [ 0.208038] system 00:00: [io 0xffff] has been reserved [ 0.208039] system 00:00: [io 0xffff] has been reserved [ 0.208040] system 00:00: [io 0x1800-0x18fe] has been reserved [ 0.208040] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.208043] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.208127] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.208158] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.208160] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.208596] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.208608] pnp 00:04: Plug and Play ACPI device, IDs DLL0810 PNP0f13 (active) [ 0.208813] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.208814] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.208815] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.208816] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.208816] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.208817] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.208818] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.208819] system 00:05: [mem 0xff000000-0xffffffff] has been reserved [ 0.208820] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.208821] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved [ 0.208823] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.208857] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.208858] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.208858] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.208859] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.208860] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.208861] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.208862] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.208864] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.209125] system 00:07: [io 0xff00-0xfffe] has been reserved [ 0.209128] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.210129] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved [ 0.210130] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved [ 0.210132] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.214193] pnp: PnP ACPI: found 9 devices [ 0.221805] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.221824] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.221826] pci 0000:00:1c.0: bridge window [io 0xe000-0xefff] [ 0.221828] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xd02fffff] [ 0.221833] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.221835] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.221837] pci 0000:00:1c.4: bridge window [mem 0xd2200000-0xd22fffff] [ 0.221842] pci 0000:00:1c.5: PCI bridge to [bus 03] [ 0.221844] pci 0000:00:1c.5: bridge window [mem 0xd2000000-0xd21fffff] [ 0.221850] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.221851] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.221851] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.221852] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.221853] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.221853] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.221854] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.221855] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.221856] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.221856] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.221857] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.221858] pci_bus 0000:00: resource 15 [mem 0x7f800000-0xdfffffff window] [ 0.221858] pci_bus 0000:00: resource 16 [mem 0xfd000000-0xfe7fffff window] [ 0.221859] pci_bus 0000:01: resource 0 [io 0xe000-0xefff] [ 0.221860] pci_bus 0000:01: resource 1 [mem 0xc0000000-0xd02fffff] [ 0.221860] pci_bus 0000:02: resource 0 [io 0xd000-0xdfff] [ 0.221861] pci_bus 0000:02: resource 1 [mem 0xd2200000-0xd22fffff] [ 0.221862] pci_bus 0000:03: resource 1 [mem 0xd2000000-0xd21fffff] [ 0.221983] NET: Registered protocol family 2 [ 0.222094] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.222230] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.222345] TCP: Hash tables configured (established 131072 bind 65536) [ 0.222371] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 0.222404] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 0.222471] NET: Registered protocol family 1 [ 0.222480] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.222696] pci 0000:01:00.0: disabling ATS [ 0.222850] PCI: CLS 0 bytes, default 64 [ 0.222872] Unpacking initramfs... [ 0.882634] Freeing initrd memory: 59752K [ 0.882669] DMAR: ACPI device "device:6c" under DMAR at fed91000 as 00:15.0 [ 0.882682] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.882683] software IO TLB: mapped [mem 0x726ac000-0x766ac000] (64MB) [ 0.882995] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x19f2297dd97, max_idle_ns: 440795236593 ns [ 0.883206] Scanning for low memory corruption every 60 seconds [ 0.883782] Initialise system trusted keyrings [ 0.883788] Key type blacklist registered [ 0.883852] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 0.884609] zbud: loaded [ 0.885005] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.885136] fuse init (API version 7.26) [ 0.887361] Key type asymmetric registered [ 0.887362] Asymmetric key parser 'x509' registered [ 0.887379] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.887417] io scheduler noop registered [ 0.887418] io scheduler deadline registered [ 0.887434] io scheduler cfq registered (default) [ 0.888208] pcieport 0000:00:1c.0: AER enabled with IRQ 122 [ 0.888224] pcieport 0000:00:1c.4: AER enabled with IRQ 123 [ 0.888232] pcieport 0000:00:1c.0: Signaling PME with IRQ 122 [ 0.888243] pcieport 0000:00:1c.4: Signaling PME with IRQ 123 [ 0.888253] pcieport 0000:00:1c.5: Signaling PME with IRQ 124 [ 0.888294] efifb: probing for efifb [ 0.888302] efifb: framebuffer at 0xb0000000, using 8100k, total 8100k [ 0.888302] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 0.888302] efifb: scrolling: redraw [ 0.888303] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.888383] Console: switching to colour frame buffer device 240x67 [ 0.888417] fb0: EFI VGA frame buffer device [ 0.888422] intel_idle: MWAIT substates: 0x11142120 [ 0.888422] intel_idle: v0.4.1 model 0x8E [ 0.888831] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.889791] ACPI: AC Adapter [AC] (on-line) [ 0.889840] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.889895] ACPI: Lid Switch [LID0] [ 0.889921] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.889964] ACPI: Power Button [PBTN] [ 0.889981] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 0.889988] ACPI: Sleep Button [SBTN] [ 0.890008] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.890055] ACPI: Power Button [PWRF] [ 0.892206] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 0.892737] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.892738] ACPI: Thermal Zone [THM] (25 C) [ 0.892862] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.900573] Linux agpgart interface v0.103 [ 0.902933] loop: module loaded [ 0.903046] libphy: Fixed MDIO Bus: probed [ 0.903047] tun: Universal TUN/TAP device driver, 1.6 [ 0.903087] PPP generic driver version 2.4.2 [ 0.903133] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.903134] ehci-pci: EHCI PCI platform driver [ 0.903140] ehci-platform: EHCI generic platform driver [ 0.903146] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.903147] ohci-pci: OHCI PCI platform driver [ 0.903152] ohci-platform: OHCI generic platform driver [ 0.903157] uhci_hcd: USB Universal Host Controller Interface driver [ 0.903267] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.903271] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.904370] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000001109810 [ 0.904374] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.904493] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.904494] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.904495] usb usb1: Product: xHCI Host Controller [ 0.904496] usb usb1: Manufacturer: Linux 4.15.0-96-generic xhci-hcd [ 0.904496] usb usb1: SerialNumber: ... [ 0.904623] hub 1-0:1.0: USB hub found [ 0.904637] hub 1-0:1.0: 12 ports detected [ 0.951569] random: fast init done [ 0.977889] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.977896] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.977901] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 0.977962] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.977964] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.977966] usb usb2: Product: xHCI Host Controller [ 0.977968] usb usb2: Manufacturer: Linux 4.15.0-96-generic xhci-hcd [ 0.977969] usb usb2: SerialNumber: ... [ 0.978770] hub 2-0:1.0: USB hub found [ 0.978781] hub 2-0:1.0: 6 ports detected [ 1.002181] usb: port power management may be unreliable [ 1.002202] ACPI: Battery Slot [BAT0] (battery present) [ 1.002709] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.003100] i8042: Warning: Keylock active [ 1.004554] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.004559] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.004932] mousedev: PS/2 mouse device common for all mice [ 1.005740] rtc_cmos 00:01: RTC can wake from S4 [ 1.006478] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.006641] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.006652] i2c /dev entries driver [ 1.006730] device-mapper: uevent: version 1.0.3 [ 1.006812] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.006964] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: XXX@XXX [ 1.006969] intel_pstate: Intel P-state driver initializing [ 1.008053] intel_pstate: HWP enabled [ 1.008597] ledtrig-cpu: registered to indicate activity on CPUs [ 1.008600] EFI Variables Facility v0.08 2004-May-17 [ 1.015422] intel_pmc_core: initialized [ 1.015560] NET: Registered protocol family 10 [ 1.021477] Segment Routing with IPv6 [ 1.021490] NET: Registered protocol family 17 [ 1.021683] Key type dns_resolver registered [ 1.022732] mce: Using 10 MCE banks [ 1.022742] RAS: Correctable Errors collector initialized. [ 1.022764] microcode: sig=0x806ea, pf=0x80, revision=0xca [ 1.023251] microcode: Microcode Update Driver: v2.2. [ 1.023257] sched_clock: Marking stable (1023239200, 0)->(1010130802, 13108398) [ 1.023680] registered taskstats version 1 [ 1.023689] Loading compiled-in X.509 certificates [ 1.026044] Loaded X.509 cert 'Build time autogenerated kernel key: 244b473b43e18b01f00e37a87f2ecd28620f0244' [ 1.026264] Loaded UEFI:db cert 'Dell Inc. UEFI DB: 5ddb772dc880660055ba0bc131886bb630a639e7' linked to secondary sys keyring [ 1.026279] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring [ 1.026290] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring [ 1.026361] Couldn't get size: 0x800000000000000e [ 1.026362] MODSIGN: Couldn't get UEFI MokListRT [ 1.026675] zswap: loaded using pool lzo/zbud [ 1.031620] Key type big_key registered [ 1.031622] Key type trusted registered [ 1.034106] Key type encrypted registered [ 1.034109] AppArmor: AppArmor sha1 policy hashing enabled [ 1.034111] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.034116] ima: Allocated hash algorithm: sha1 [ 1.034125] evm: HMAC attrs: 0x1 [ 1.035182] Magic number: 0:580:220 [ 1.035226] acpi device:3e: hash matches [ 1.035235] dmi id: hash matches [ 1.035241] memory memory102: hash matches [ 1.035446] rtc_cmos 00:01: setting system clock to 2020-04-21 08:13:33 UTC (1587456813) [ 1.035655] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.035655] EDD information not available. [ 1.316113] usb 1-5: new high-speed USB device number 2 using xhci_hcd [ 1.490289] usb 1-5: New USB device found, idVendor=0bda, idProduct=568a [ 1.490290] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 1.490290] usb 1-5: Product: Integrated Webcam [ 1.490291] usb 1-5: Manufacturer: CNFFH36O14540020B462 [ 1.490292] usb 1-5: SerialNumber: ... [ 1.602400] Freeing unused kernel image memory: 2432K [ 1.620390] usb 1-6: new high-speed USB device number 3 using xhci_hcd [ 1.632390] Write protecting the kernel read-only data: 20480k [ 1.634033] Freeing unused kernel image memory: 2008K [ 1.634390] Freeing unused kernel image memory: 1880K [ 1.640285] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.640286] x86/mm: Checking user space page tables [ 1.645987] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.657224] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.657304] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.657308] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.720031] hidraw: raw HID events driver (C) Jiri Kosina [ 1.721639] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found [ 1.724722] ahci 0000:00:17.0: version 3.0 [ 1.724977] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled [ 1.725068] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 3 ports 6 Gbps 0x7 impl SATA mode [ 1.725070] ahci 0000:00:17.0: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst [ 1.726205] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.726658] r8169 0000:02:00.0 eth0: RTL8106e at 0x (ptrval), XX:XX:XX:XX:XX:XX, XID 04900000 IRQ 127 [ 1.726920] scsi host0: ahci [ 1.727062] scsi host1: ahci [ 1.731961] scsi host2: ahci [ 1.732033] ata1: SATA max UDMA/133 abar m2048@0xd2333000 port 0xd2333100 irq 126 [ 1.732037] ata2: SATA max UDMA/133 abar m2048@0xd2333000 port 0xd2333180 irq 126 [ 1.732041] ata3: SATA max UDMA/133 abar m2048@0xd2333000 port 0xd2333200 irq 126 [ 1.755318] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 1.772921] usb 1-6: New USB device found, idVendor=0bda, idProduct=0129 [ 1.772923] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.772924] usb 1-6: Product: USB2.0-CRW [ 1.772924] usb 1-6: Manufacturer: Generic [ 1.772925] usb 1-6: SerialNumber: ... [ 1.791155] [drm] amdgpu kernel modesetting enabled. [ 1.791168] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle [ 1.791259] ATPX version 1, functions 0x00000033 [ 1.791321] ATPX Hybrid Graphics [ 1.792056] [drm] Memory usable by graphics device = 4096M [ 1.792058] checking generic (b0000000 7e9000) vs hw (b0000000 10000000) [ 1.792059] fb: switching to inteldrmfb from EFI VGA [ 1.792076] Console: switching to colour dummy device 80x25 [ 1.792154] [drm] Replacing VGA console driver [ 1.793519] AMD IOMMUv2 driver by Joerg Roedel <XXX@XXX> [ 1.793520] AMD IOMMUv2 functionality not available on this system [ 1.795773] CRAT table not found [ 1.795774] Finished initializing topology ret=0 [ 1.795785] kfd kfd: Initialized module [ 1.795961] amdgpu 0000:01:00.0: enabling device (0006 -> 0007) [ 1.796328] [drm] initializing kernel modesetting (TOPAZ 0x1002:0x6900 0x1028:0x0810 0xC1). [ 1.796334] [drm] register mmio base: 0xD0200000 [ 1.796335] [drm] register mmio size: 262144 [ 1.796347] [drm] probing gen 2 caps for device 8086:9d10 = 1724843/e [ 1.796348] [drm] probing mlw for device 8086:9d10 = 1724843 [ 1.798106] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.798106] [drm] Driver supports precise vblank timestamp query. [ 1.805215] vga_switcheroo: enabled [ 1.805250] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.805686] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1) [ 1.837303] ATOM BIOS: BR42924.002 [ 1.837316] [drm] GPU posting now... [ 1.841153] [drm] Changing default dispclk from 0Mhz to 600Mhz [ 1.841236] [drm] vm size is 64 GB, block size is 13-bit, fragment size is 9-bit [ 1.841266] amdgpu 0000:01:00.0: VRAM: 4096M 0x000000F400000000 - 0x000000F4FFFFFFFF (4096M used) [ 1.841267] amdgpu 0000:01:00.0: GTT: 256M 0x0000000000000000 - 0x000000000FFFFFFF [ 1.841603] [drm] Detected VRAM RAM=4096M, BAR=256M [ 1.841604] [drm] RAM width 64bits GDDR5 [ 1.841682] [TTM] Zone kernel: Available graphics memory: 8160012 kiB [ 1.841683] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 1.841683] [TTM] Initializing pool allocator [ 1.841686] [TTM] Initializing DMA pool allocator [ 1.841692] [drm] amdgpu: 4096M of VRAM memory ready [ 1.841693] [drm] amdgpu: 4096M of GTT memory ready. [ 1.841702] [drm] GART: num cpu pages 65536, num gpu pages 65536 [ 1.842428] [drm] PCIE GART of 256M enabled (table at 0x000000F400000000). [ 1.842484] amdgpu 0000:01:00.0: amdgpu: using MSI. [ 1.842485] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.842485] [drm] Driver supports precise vblank timestamp query. [ 1.842498] [drm] amdgpu: irq initialized. [ 1.842515] amdgpu: [powerplay] amdgpu: powerplay sw initialized [ 1.842675] amdgpu 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000000400080, cpu addr 0x (ptrval) [ 1.842731] amdgpu 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000000400100, cpu addr 0x (ptrval) [ 1.842781] amdgpu 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000000400180, cpu addr 0x (ptrval) [ 1.842835] amdgpu 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000000400200, cpu addr 0x (ptrval) [ 1.842901] amdgpu 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000000400280, cpu addr 0x (ptrval) [ 1.842942] amdgpu 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000400300, cpu addr 0x (ptrval) [ 1.842997] amdgpu 0000:01:00.0: fence driver on ring 6 use gpu addr 0x0000000000400380, cpu addr 0x (ptrval) [ 1.843046] amdgpu 0000:01:00.0: fence driver on ring 7 use gpu addr 0x0000000000400400, cpu addr 0x (ptrval) [ 1.843095] amdgpu 0000:01:00.0: fence driver on ring 8 use gpu addr 0x0000000000400480, cpu addr 0x (ptrval) [ 1.843113] amdgpu 0000:01:00.0: fence driver on ring 9 use gpu addr 0x0000000000400520, cpu addr 0x (ptrval) [ 1.843595] amdgpu 0000:01:00.0: fence driver on ring 10 use gpu addr 0x00000000004005a0, cpu addr 0x (ptrval) [ 1.843682] amdgpu 0000:01:00.0: fence driver on ring 11 use gpu addr 0x0000000000400620, cpu addr 0x (ptrval) [ 1.844959] [drm] RC6 on [ 1.856987] amdgpu: [powerplay] can't get the mac of 5 [ 1.864264] [drm] ring test on 0 succeeded in 12 usecs [ 1.865407] [drm] ring test on 9 succeeded in 8 usecs [ 1.865415] [drm] ring test on 1 succeeded in 2 usecs [ 1.865467] [drm] ring test on 2 succeeded in 22 usecs [ 1.865493] [drm] ring test on 3 succeeded in 11 usecs [ 1.865520] [drm] ring test on 4 succeeded in 11 usecs [ 1.865547] [drm] ring test on 5 succeeded in 11 usecs [ 1.865574] [drm] ring test on 6 succeeded in 11 usecs [ 1.865601] [drm] ring test on 7 succeeded in 11 usecs [ 1.865628] [drm] ring test on 8 succeeded in 11 usecs [ 1.865672] [drm] ring test on 10 succeeded in 7 usecs [ 1.865679] [drm] ring test on 11 succeeded in 6 usecs [ 1.865910] [drm] ib test on ring 0 succeeded [ 1.866095] [drm] ib test on ring 1 succeeded [ 1.866186] [drm] ib test on ring 2 succeeded [ 1.866269] [drm] ib test on ring 3 succeeded [ 1.866355] [drm] ib test on ring 4 succeeded [ 1.866439] [drm] ib test on ring 5 succeeded [ 1.866522] [drm] ib test on ring 6 succeeded [ 1.866564] [drm] ib test on ring 7 succeeded [ 1.866605] [drm] ib test on ring 8 succeeded [ 1.866632] [drm] ib test on ring 9 succeeded [ 1.866662] [drm] ib test on ring 10 succeeded [ 1.866691] [drm] ib test on ring 11 succeeded [ 1.868942] amdgpu 0000:01:00.0: kfd not supported on this ASIC [ 1.868945] [drm] Initialized amdgpu 3.23.0 20150101 for 0000:01:00.0 on minor 1 [ 1.869368] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 1.880342] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.881197] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 1.884647] clocksource: Switched to clocksource tsc [ 1.900217] usb 1-7: new full-speed USB device number 4 using xhci_hcd [ 2.047993] ata1: SATA link down (SStatus 4 SControl 300) [ 2.049418] usb 1-7: New USB device found, idVendor=0cf3, idProduct=e009 [ 2.049420] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 2.058255] usbcore: registered new interface driver rtsx_usb [ 2.131883] fbcon: inteldrmfb (fb0) is primary device [ 2.131932] Console: switching to colour frame buffer device 240x67 [ 2.131975] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.362133] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.365814] ata2.00: ATAPI: PLDS DVD+/-RW DU-8A5LH, 6D1M, max UDMA/133 [ 2.366621] ata2.00: configured for UDMA/133 [ 2.374171] scsi 1:0:0:0: CD-ROM PLDS DVD+-RW DU-8A5LH 6D1M PQ: 0 ANSI: 5 [ 2.443947] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray [ 2.443948] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.444087] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.444123] sr 1:0:0:0: Attached scsi generic sg0 type 5 [ 2.653193] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input6 [ 2.759584] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.761418] ata3.00: ACPI cmd ef/XX:XX:XX:XX:XX:XX (SET FEATURES) succeeded [ 2.761419] ata3.00: ACPI cmd f5/XX:XX:XX:XX:XX:XX (SECURITY FREEZE LOCK) filtered out [ 2.761420] ata3.00: ACPI cmd b1/XX:XX:XX:XX:XX:XX (DEVICE CONFIGURATION OVERLAY) filtered out [ 2.761714] ata3.00: ATA-10: SK hynix SC311 SATA 256GB, 70000P10, max UDMA/133 [ 2.761715] ata3.00: 500118192 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 2.762658] ata3.00: ACPI cmd ef/XX:XX:XX:XX:XX:XX (SET FEATURES) succeeded [ 2.762659] ata3.00: ACPI cmd f5/XX:XX:XX:XX:XX:XX (SECURITY FREEZE LOCK) filtered out [ 2.762660] ata3.00: ACPI cmd b1/XX:XX:XX:XX:XX:XX (DEVICE CONFIGURATION OVERLAY) filtered out [ 2.763237] ata3.00: configured for UDMA/133 [ 2.763413] scsi 2:0:0:0: Direct-Access ATA SK hynix SC311 S 0P10 PQ: 0 ANSI: 5 [ 2.763661] sd 2:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB) [ 2.763662] sd 2:0:0:0: [sda] 4096-byte physical blocks [ 2.763665] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 2.763666] sd 2:0:0:0: [sda] Write Protect is off [ 2.763667] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.763673] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.765151] sda: sda1 sda2 sda3 sda4 sda5 [ 2.765332] sd 2:0:0:0: [sda] Attached SCSI disk [ 4.284040] raid6: sse2x1 gen() 12100 MB/s [ 4.332041] raid6: sse2x1 xor() 8755 MB/s [ 4.380088] raid6: sse2x2 gen() 14921 MB/s [ 4.428088] raid6: sse2x2 xor() 10055 MB/s [ 4.476043] raid6: sse2x4 gen() 17100 MB/s [ 4.524081] raid6: sse2x4 xor() 10871 MB/s [ 4.572070] raid6: avx2x1 gen() 23875 MB/s [ 4.620068] raid6: avx2x1 xor() 16694 MB/s [ 4.668042] raid6: avx2x2 gen() 28096 MB/s [ 4.716039] raid6: avx2x2 xor() 18176 MB/s [ 4.764046] raid6: avx2x4 gen() 33352 MB/s [ 4.812003] raid6: avx2x4 xor() 20180 MB/s [ 4.812003] raid6: using algorithm avx2x4 gen() 33352 MB/s [ 4.812004] raid6: .... xor() 20180 MB/s, rmw enabled [ 4.812004] raid6: using avx2x2 recovery algorithm [ 4.814262] xor: automatically using best checksumming function avx [ 4.825474] Btrfs loaded, crc32c=crc32c-intel [ 5.014361] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 5.187776] ip_tables: (C) 0DB3-0E5D Netfilter Core Team [ 5.209657] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 5.228129] systemd[1]: Detected architecture x86-64. [ 5.230415] systemd[1]: Set hostname to ... [ 5.358572] systemd[1]: Created slice System Slice. [ 5.358644] systemd[1]: Listening on LVM2 metadata daemon socket. [ 5.358678] systemd[1]: Listening on fsck to fsckd communication Socket. [ 5.358751] systemd[1]: Listening on Journal Audit Socket. [ 5.358837] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 5.358891] systemd[1]: Listening on Journal Socket (/dev/log). [ 5.358925] systemd[1]: Listening on Syslog Socket. [ 5.369365] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 5.378868] lp: driver loaded but no devices found [ 5.385202] ppdev: user-space parallel port driver [ 5.422057] systemd-journald[390]: Received request to flush runtime journal from PID 1 [ 5.424039] Adding 1443288k swap on /swapfile. Priority:-2 extents:108 across:17145852k SSFS [ 5.444807] random: crng init done [ 5.444808] random: 7 urandom warning(s) missed due to ratelimiting [ 5.604644] ACPI Warning: \_SB.IETM._TRT: Return Package has no elements (empty) (20170831/nsprepkg-130) [ 5.604985] input: Intel HID events as /devices/platform/INT33D5:00/input/input8 [ 5.634656] media: Linux media interface: v0.10 [ 5.642071] Linux video capture interface: v2.00 [ 5.652547] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 5.652912] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 5.670639] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 5.715367] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 5.715536] uvcvideo: Found UVC 1.00 device Integrated Webcam (0bda:568a) [ 5.718174] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized! [ 5.718175] uvcvideo 1-5:1.0: Entity type for entity Extension 7 was not initialized! [ 5.718176] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized! [ 5.718177] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized! [ 5.718234] input: Integrated Webcam: Integrated W as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input9 [ 5.718290] usbcore: registered new interface driver uvcvideo [ 5.718291] USB Video Class driver (1.1.1) [ 5.721830] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/HASH_F6F-461E-5551-B932-4B79FFAD3E75/input/input10 [ 5.734008] i2c_hid i2c-DELL0810:00: i2c-DELL0810:00 supply vdd not found, using dummy regulator [ 5.794033] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 5.794034] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 5.794035] RAPL PMU: hw unit of domain package 2^-14 Joules [ 5.794035] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 5.794036] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 5.794036] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 5.803955] Bluetooth: Core ver 2.22 [ 5.803969] NET: Registered protocol family 31 [ 5.803969] Bluetooth: HCI device and connection manager initialized [ 5.803978] Bluetooth: HCI socket layer initialized [ 5.803980] Bluetooth: L2CAP socket layer initialized [ 5.803984] Bluetooth: SCO socket layer initialized [ 5.808458] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002) [ 5.840238] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI [ 5.840273] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 5.843834] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 5.852109] usbcore: registered new interface driver btusb [ 5.863207] AVX2 version of gcm_enc/dec engaged. [ 5.863208] AES CTR mode by8 optimization enabled [ 5.865953] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 5.866136] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 5.937061] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 5.940032] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 5.981227] input: DELL0810:00 044E:120A as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/i2c-DELL0810:00/0018:044E:120A.0001/input/input11 [ 5.981314] hid-generic 0018:044E:120A.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL0810:00 044E:120A] on i2c-DELL0810:00 [ 6.020399] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 6.020402] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 6.020403] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 6.020404] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 6.020405] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 6.020407] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19 [ 6.020408] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a [ 6.020409] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 6.020860] ath10k_pci 0000:03:00.0: enabling device (0000 -> 0002) [ 6.021703] ath10k_pci 0000:03:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 6.026350] ------------[ cut here ]------------ [ 6.026356] WARNING: CPU: 6 PID: 723 at /build/linux-UDHJtG/linux-4.15.0/kernel/workqueue.c:1444 __queue_work+0x358/0x400 [ 6.026356] Modules linked in: x86_pkg_temp_thermal snd_soc_sst_dsp intel_powerclamp ath10k_pci(+) snd_soc_sst_ipc kvm_intel snd_soc_acpi ath10k_core kvm snd_soc_core irqbypass ath snd_compress hid_multitouch(+) mac80211 hid_generic snd_hda_codec_realtek(+) dell_laptop(+) ac97_bus fjes(-) crct10dif_pclmul snd_hda_codec_generic nls_iso8859_1 dell_smm_hwmon cfg80211 snd_pcm_dmaengine crc32_pclmul ghash_clmulni_intel pcbc snd_hda_intel aesni_intel snd_hda_codec aes_x86_64 btusb crypto_simd snd_hda_core glue_helper btrtl cryptd btbcm snd_hwdep btintel rtsx_usb_ms snd_pcm intel_cstate bluetooth memstick intel_rapl_perf ecdh_generic snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer joydev dell_wmi snd dell_smbios input_leds dcdbas soundcore uvcvideo serio_raw videobuf2_vmalloc [ 6.026369] dell_wmi_descriptor wmi_bmof videobuf2_memops idma64 videobuf2_v4l2 virt_dma videobuf2_core videodev shpchp media mei_me mei processor_thermal_device intel_lpss_pci intel_pch_thermal intel_soc_dts_iosf intel_lpss intel_hid int3403_thermal int3402_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel mac_hid sparse_keymap acpi_pad sch_fq_codel coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log rtsx_usb_sdmmc rtsx_usb amdkfd amd_iommu_v2 amdgpu i915 chash ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt psmouse fb_sys_fops r8169 ahci drm mii libahci wmi i2c_hid hid video pinctrl_sunrisepoint [ 6.026381] CPU: 6 PID: 723 Comm: systemd-backlig Not tainted 4.15.0-96-generic #97-Ubuntu [ 6.026382] Hardware name: Dell Inc. Inspiron 5570/0DRPKR, BIOS 1.2.3 05/15/2019 [ 6.026383] RIP: 0010:__queue_work+0x358/0x400 [ 6.026383] RSP: 0018:ffffb3f242907d88 EFLAGS: 00010082 [ 6.026384] RAX: 0000000000000024 RBX: ffff8a0d6e818c00 RCX: 0000000000000006 [ 6.026385] RDX: 0000000000000000 RSI: ffff8a0d7f596498 RDI: ffff8a0d7f596490 [ 6.026385] RBP: ffffb3f242907dc0 R08: 00000000000003d5 R09: 0000000000000004 [ 6.026386] R10: 0000000000000040 R11: 0000000000000001 R12: 0000000000000006 [ 6.026386] R13: 0000000000002000 R14: ffffffffc0a190d0 R15: ffff8a0d7f5a6500 [ 6.026387] FS: 00007efc98364940(0000) GS:ffff8a0d7f580000(0000) knlGS:0000000000000000 [ 6.026388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.026388] CR2: 0000562adac9e188 CR3: 0000000462766005 CR4: 00000000003606e0 [ 6.026389] Call Trace: [ 6.026392] queue_work_on+0x38/0x40 [ 6.026394] led_set_brightness_nopm+0x37/0x40 [ 6.026395] led_set_brightness+0x37/0x60 [ 6.026395] brightness_store+0x75/0xc0 [ 6.026398] dev_attr_store+0x1b/0x30 [ 6.026399] sysfs_kf_write+0x3c/0x50 [ 6.026400] kernfs_fop_write+0x125/0x1a0 [ 6.026402] __vfs_write+0x1b/0x40 [ 6.026403] vfs_write+0xb1/0x1a0 [ 6.026404] SyS_write+0x5c/0xe0 [ 6.026406] do_syscall_64+0x73/0x130 [ 6.026408] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 6.026409] RIP: 0033:0x7efc97e89154 [ 6.026410] RSP: 002b:00007ffd407586d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.026410] RAX: ffffffffffffffda RBX: 0000562adac9c690 RCX: 00007efc97e89154 [ 6.026411] RDX: 0000000000000001 RSI: 0000562adac9c690 RDI: 0000000000000004 [ 6.026411] RBP: 00007ffd407587b0 R08: 0000000000000001 R09: 0000000000000000 [ 6.026412] R10: 0000562adac98010 R11: 0000000000000246 R12: 0000000000000001 [ 6.026412] R13: 0000562adac98db0 R14: 0000562ad981b821 R15: 0000000000000004 [ 6.026413] Code: e8 6e 90 00 00 48 85 c0 74 0e 48 8b 40 20 48 3b 58 08 0f 84 ea fc ff ff 0f 0b e9 c7 fd ff ff 48 c7 c7 08 31 4b 92 e8 28 92 04 00 <0f> 0b 49 8b 3f c6 07 00 0f 1f 40 00 e9 aa fd ff ff 41 83 cc 02 [ 6.026423] ---[ end trace 30bca560faa8a4c8 ]--- [ 6.034810] intel_rapl: Found RAPL domain package [ 6.034811] intel_rapl: Found RAPL domain core [ 6.034812] intel_rapl: Found RAPL domain uncore [ 6.034813] intel_rapl: Found RAPL domain dram [ 6.105520] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12 [ 6.120106] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 [ 6.120155] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 [ 6.120197] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 [ 6.120238] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16 [ 6.120318] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17 [ 6.129067] input: DELL0810:00 044E:120A Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/i2c-DELL0810:00/0018:044E:120A.0001/input/input19 [ 6.129161] hid-multitouch 0018:044E:120A.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL0810:00 044E:120A] on i2c-DELL0810:00 [ 6.302106] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:03:00.0.bin failed with error -2 [ 6.302123] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2 [ 6.306846] ath10k_pci 0000:03:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 1028:1810 [ 6.306849] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [ 6.307276] ath10k_pci 0000:03:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e41877 [ 6.372897] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a [ 6.645135] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 6.645137] Bluetooth: BNEP filters: protocol multicast [ 6.645141] Bluetooth: BNEP socket layer initialized [ 6.964443] ath10k_pci 0000:03:00.0: Unknown eventid: 3 [ 6.979423] ath10k_pci 0000:03:00.0: Unknown eventid: 118809 [ 6.982316] ath10k_pci 0000:03:00.0: Unknown eventid: 90118 [ 6.982882] ath10k_pci 0000:03:00.0: htt-ver 3.56 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [ 7.047964] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 7.078003] ath: EEPROM regdomain: 0x6c [ 7.078004] ath: EEPROM indicates we should expect a direct regpair map [ 7.078005] ath: Country alpha2 being used: 00 [ 7.078006] ath: Regpair used: 0x6c [ 7.260066] r8169 0000:02:00.0 enp2s0: link down [ 7.260120] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 7.267655] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0 [ 7.298519] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 8.053532] ath10k_pci 0000:03:00.0: Unknown eventid: 3 [ 8.068171] ath10k_pci 0000:03:00.0: Unknown eventid: 118809 [ 8.071121] ath10k_pci 0000:03:00.0: Unknown eventid: 90118 [ 8.113522] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 8.192920] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready [ 12.770475] amdgpu: [powerplay] VI should always have 2 performance levels [ 12.810548] amdgpu 0000:01:00.0: GPU pci config reset [ 13.054668] wlp3s0: authenticate with XX:XX:XX:XX:XX:XX [ 13.088735] wlp3s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 13.089366] wlp3s0: authenticated [ 13.092191] wlp3s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 13.104617] wlp3s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x131 status=0 aid=2) [ 13.107387] wlp3s0: associated [ 13.107565] ath: EEPROM regdomain: 0x8283 [ 13.107567] ath: EEPROM indicates we should expect a country code [ 13.107570] ath: doing EEPROM country->regdmn map search [ 13.107572] ath: country maps to regdmn code: 0x3 [ 13.107574] ath: Country alpha2 being used: RU [ 13.107576] ath: Regpair used: 0x3 [ 13.107579] ath: regdomain 0x8283 dynamically updated by country IE [ 13.199757] wlp3s0: Limiting TX power to 20 (20 - 0) dBm as advertised by XX:XX:XX:XX:XX:XX [ 13.340157] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready [ 16.471903] vmmon: loading out-of-tree module taints kernel. [ 16.471984] vmmon: module verification failed: signature and/or required key missing - tainting kernel [ 16.472620] /dev/vmmon[1228]: Module vmmon: registered with major=10 minor=165 [ 16.472622] /dev/vmmon[1228]: Using tsc_khz as TSC frequency: 1800000 [ 16.472623] /dev/vmmon[1228]: Module vmmon: initialized [ 16.485128] PKCS#7 signature not signed with a trusted key [ 16.493709] vboxdrv: Found 8 processor cores [ 16.496721] Guest personality initialized and is inactive [ 16.496758] VMCI host device registered (name=vmci, major=10, minor=52) [ 16.496758] Initialized host personality [ 16.516222] vboxdrv: TSC mode is Invariant, tentative frequency 1799994340 Hz [ 16.516223] vboxdrv: Successfully loaded version 5.2.34_Ubuntu (interface 0x00290001) [ 16.518232] NET: Registered protocol family 40 [ 16.522944] PKCS#7 signature not signed with a trusted key [ 16.523317] VBoxNetFlt: Successfully started. [ 16.528888] PKCS#7 signature not signed with a trusted key [ 16.529198] VBoxNetAdp: Successfully started. [ 16.534709] PKCS#7 signature not signed with a trusted key [ 16.535039] VBoxPciLinuxInit [ 16.537508] vboxpci: IOMMU not found (not registered) [ 17.778601] userif-3: sent link down event. [ 17.778604] userif-3: sent link up event. [ 29.035801] Bluetooth: RFCOMM TTY layer initialized [ 29.035813] Bluetooth: RFCOMM socket layer initialized [ 29.035825] Bluetooth: RFCOMM ver 1.11 [ 32.237020] userif-3: sent link down event. [ 32.237021] userif-3: sent link up event. [ 4164.581954] perf: interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 79750 [ 4516.191323] perf: interrupt took too long (3155 > 3130), lowering kernel.perf_event_max_sample_rate to 63250 [ 4972.212272] perf: interrupt took too long (3958 > 3943), lowering kernel.perf_event_max_sample_rate to 50500 [ 6074.555750] perf: interrupt took too long (4992 > 4947), lowering kernel.perf_event_max_sample_rate to 40000 [ 6154.842686] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=370100 end=370101) time 682 us, min 1073, max 1079, scanline start 1045, end 1093 [ 7293.262459] perf: interrupt took too long (6291 > 6240), lowering kernel.perf_event_max_sample_rate to 31750 [ 9937.043399] userif-3: sent link down event. [ 9937.043407] userif-3: sent link up event. [10208.577703] userif-3: sent link down event. [10208.577709] userif-3: sent link up event. [12784.866305] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=1823 end=1824) time 599 us, min 1073, max 1079, scanline start 1043, end 1085 [15037.047824] userif-3: sent link down event. [15037.047831] userif-3: sent link up event. [15155.693835] [drm] PCIE GART of 256M enabled (table at 0x000000F400000000). [15155.701855] amdgpu: [powerplay] can't get the mac of 5 [15155.710405] [drm] ring test on 0 succeeded in 9 usecs [15155.710997] [drm] ring test on 9 succeeded in 1 usecs [15155.711010] [drm] ring test on 1 succeeded in 1 usecs [15155.711034] [drm] ring test on 2 succeeded in 6 usecs [15155.711049] [drm] ring test on 3 succeeded in 2 usecs [15155.711063] [drm] ring test on 4 succeeded in 2 usecs [15155.711080] [drm] ring test on 5 succeeded in 2 usecs [15155.711091] [drm] ring test on 6 succeeded in 1 usecs [15155.711107] [drm] ring test on 7 succeeded in 2 usecs [15155.711121] [drm] ring test on 8 succeeded in 2 usecs [15155.711204] [drm] ring test on 10 succeeded in 3 usecs [15155.711210] [drm] ring test on 11 succeeded in 3 usecs