[ 0.000000] microcode: microcode updated early to revision 0xca, date = 2019-09-26 [ 0.000000] Linux version 5.3.0-40-generic (buildd@lcy01-amd64-024) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #32~18.04.1-Ubuntu SMP Mon Feb 3 14:05:59 UTC 2020 (Ubuntu 5.3.0-40.32~18.04.1-generic 5.3.18) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.3.0-40-generic root=/dev/mapper/ubuntu--mate--vg-root ro quiet splash vt.handoff=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 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] 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 0x0000000000100000-0x0000000072d98fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000072d99000-0x0000000072d99fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000072d9a000-0x0000000072d9afff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000072d9b000-0x000000007a46afff] usable [ 0.000000] BIOS-e820: [mem 0x000000007a46b000-0x000000007a7f5fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007a7f6000-0x000000007a839fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007a83a000-0x000000007aef1fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007aef2000-0x000000007b5fefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007b5ff000-0x000000007b5fffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007b600000-0x000000007f7fffff] 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 0x0000000100000000-0x000000047e7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x70b91018-0x70ba1057] usable ==> usable [ 0.000000] e820: update [mem 0x70b91018-0x70ba1057] 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 0x0000000000100000-0x0000000070b91017] usable [ 0.000000] reserve setup_data: [mem 0x0000000070b91018-0x0000000070ba1057] usable [ 0.000000] reserve setup_data: [mem 0x0000000070ba1058-0x0000000072d98fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000072d99000-0x0000000072d99fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000072d9a000-0x0000000072d9afff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000072d9b000-0x000000007a46afff] usable [ 0.000000] reserve setup_data: [mem 0x000000007a46b000-0x000000007a7f5fff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007a7f6000-0x000000007a839fff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000007a83a000-0x000000007aef1fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000007aef2000-0x000000007b5fefff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007b5ff000-0x000000007b5fffff] usable [ 0.000000] reserve setup_data: [mem 0x000000007b600000-0x000000007f7fffff] 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 0x0000000100000000-0x000000047e7fffff] usable [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ACPI=0x7a803000 ACPI 2.0=0x7a803000 SMBIOS=0xf0000 SMBIOS 3.0=0xf0020 TPMFinalLog=0x7ae92000 ESRT=0x7b29c018 MEMATTR=0x77d1a018 TPMEventLog=0x70ba2018 [ 0.000000] secureboot: Secure boot enabled [ 0.000000] Kernel is locked down from EFI secure boot; see man kernel_lockdown.7 [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] DMI: Dell Inc. XPS 13 9360/0D4J15, BIOS 2.13.0 11/14/2019 [ 0.000000] tsc: Detected 2400.000 MHz processor [ 0.001023] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.001024] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.001028] last_pfn = 0x47e800 max_arch_pfn = 0x400000000 [ 0.001031] MTRR default type: write-back [ 0.001032] MTRR fixed ranges enabled: [ 0.001033] 00000-9FFFF write-back [ 0.001033] A0000-BFFFF uncachable [ 0.001034] C0000-FFFFF write-protect [ 0.001034] MTRR variable ranges enabled: [ 0.001035] 0 base 0080000000 mask 7F80000000 uncachable [ 0.001036] 1 base 007E000000 mask 7FFE000000 uncachable [ 0.001036] 2 base 007D000000 mask 7FFF000000 uncachable [ 0.001037] 3 disabled [ 0.001037] 4 disabled [ 0.001037] 5 disabled [ 0.001038] 6 disabled [ 0.001038] 7 disabled [ 0.001038] 8 disabled [ 0.001038] 9 disabled [ 0.001363] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.001521] last_pfn = 0x7b600 max_arch_pfn = 0x400000000 [ 0.007436] esrt: Reserving ESRT space from 0x000000007b29c018 to 0x000000007b29c050. [ 0.007441] check: Scanning 1 areas for low memory corruption [ 0.007444] Using GB pages for direct mapping [ 0.007445] BRK [0x295001000, 0x295001fff] PGTABLE [ 0.007447] BRK [0x295002000, 0x295002fff] PGTABLE [ 0.007447] BRK [0x295003000, 0x295003fff] PGTABLE [ 0.007466] BRK [0x295004000, 0x295004fff] PGTABLE [ 0.007467] BRK [0x295005000, 0x295005fff] PGTABLE [ 0.007518] BRK [0x295006000, 0x295006fff] PGTABLE [ 0.007532] BRK [0x295007000, 0x295007fff] PGTABLE [ 0.007560] BRK [0x295008000, 0x295008fff] PGTABLE [ 0.007589] BRK [0x295009000, 0x295009fff] PGTABLE [ 0.007604] RAMDISK: [mem 0x32a43000-0x36b0dfff] [ 0.007613] ACPI: Early table checksum verification disabled [ 0.007616] ACPI: RSDP 0x000000007A803000 000024 (v02 DELL ) [ 0.007618] ACPI: XSDT 0x000000007A8030C0 000104 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.007622] ACPI: FACP 0x000000007A828A48 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.007626] ACPI: DSDT 0x000000007A803258 0257EE (v02 DELL CBX3 01072009 INTL 20160422) [ 0.007628] ACPI: FACS 0x000000007AEEF180 000040 [ 0.007629] ACPI: APIC 0x000000007A828B58 000084 (v03 DELL CBX3 01072009 AMI 00010013) [ 0.007631] ACPI: FPDT 0x000000007A828BE0 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.007632] ACPI: FIDT 0x000000007A828C28 0000AC (v01 DELL CBX3 01072009 AMI 00010013) [ 0.007634] ACPI: MCFG 0x000000007A828CD8 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.007635] ACPI: HPET 0x000000007A828D18 000038 (v01 DELL CBX3 01072009 AMI. 0005000B) [ 0.007637] ACPI: SSDT 0x000000007A828D50 000359 (v01 SataRe SataTabl 00001000 INTL 20160422) [ 0.007639] ACPI: BOOT 0x000000007A8290B0 000028 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.007640] ACPI: SSDT 0x000000007A8290D8 0012CF (v02 SaSsdt SaSsdt 00003000 INTL 20160422) [ 0.007642] ACPI: HPET 0x000000007A82A3A8 000038 (v01 INTEL KBL-ULT 00000001 MSFT 0000005F) [ 0.007644] ACPI: SSDT 0x000000007A82A3E0 000D84 (v02 INTEL xh_rvp07 00000000 INTL 20160422) [ 0.007645] ACPI: UEFI 0x000000007A82B168 000042 (v01 00000000 00000000) [ 0.007647] ACPI: SSDT 0x000000007A82B1B0 000EDE (v02 CpuRef CpuSsdt 00003000 INTL 20160422) [ 0.007649] ACPI: LPIT 0x000000007A82C090 000094 (v01 INTEL KBL-ULT 00000000 MSFT 0000005F) [ 0.007650] ACPI: SSDT 0x000000007A82C128 000161 (v02 INTEL HdaDsp 00000000 INTL 20160422) [ 0.007652] ACPI: SSDT 0x000000007A82C290 00029F (v02 INTEL sensrhub 00000000 INTL 20160422) [ 0.007654] ACPI: SSDT 0x000000007A82C530 003002 (v02 INTEL PtidDevc 00001000 INTL 20160422) [ 0.007655] ACPI: SSDT 0x000000007A82F538 0000DB (v02 INTEL TbtTypeC 00000000 INTL 20160422) [ 0.007657] ACPI: DBGP 0x000000007A82F618 000034 (v01 INTEL 00000002 MSFT 0000005F) [ 0.007659] ACPI: DBG2 0x000000007A82F650 000054 (v00 INTEL 00000002 MSFT 0000005F) [ 0.007660] ACPI: SSDT 0x000000007A82F6A8 0007DD (v02 INTEL UsbCTabl 00001000 INTL 20160422) [ 0.007662] ACPI: SSDT 0x000000007A82FE88 0084F1 (v02 DptfTa DptfTabl 00001000 INTL 20160422) [ 0.007664] ACPI: SLIC 0x000000007A838380 000176 (v03 DELL CBX3 01072009 MSFT 00010013) [ 0.007665] ACPI: NHLT 0x000000007A8384F8 00002D (v00 INTEL EDK2 00000002 01000013) [ 0.007667] ACPI: BGRT 0x000000007A838528 000038 (v00 01072009 AMI 00010013) [ 0.007668] ACPI: TPM2 0x000000007A838560 000034 (v03 Tpm2Tabl 00000001 AMI 00000000) [ 0.007670] ACPI: ASF! 0x000000007A838598 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.007672] ACPI: DMAR 0x000000007A838638 0000F0 (v01 INTEL KBL 00000001 INTL 00000001) [ 0.007678] ACPI: Local APIC address 0xfee00000 [ 0.007834] No NUMA configuration found [ 0.007834] Faking a node at [mem 0x0000000000000000-0x000000047e7fffff] [ 0.007841] NODE_DATA(0) allocated [mem 0x47e7d5000-0x47e7fffff] [ 0.007982] Zone ranges: [ 0.007982] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.007983] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.007984] Normal [mem 0x0000000100000000-0x000000047e7fffff] [ 0.007984] Device empty [ 0.007985] Movable zone start for each node [ 0.007987] Early memory node ranges [ 0.007988] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.007988] node 0: [mem 0x0000000000059000-0x000000000009dfff] [ 0.007989] node 0: [mem 0x0000000000100000-0x0000000072d98fff] [ 0.007989] node 0: [mem 0x0000000072d9b000-0x000000007a46afff] [ 0.007990] node 0: [mem 0x000000007b5ff000-0x000000007b5fffff] [ 0.007990] node 0: [mem 0x0000000100000000-0x000000047e7fffff] [ 0.008138] Zeroed struct page in unavailable ranges: 23546 pages [ 0.008139] Initmem setup node 0 [mem 0x0000000000001000-0x000000047e7fffff] [ 0.008140] On node 0 totalpages: 4164614 [ 0.008140] DMA zone: 64 pages used for memmap [ 0.008141] DMA zone: 21 pages reserved [ 0.008141] DMA zone: 3996 pages, LIFO batch:0 [ 0.008174] DMA32 zone: 7762 pages used for memmap [ 0.008175] DMA32 zone: 496746 pages, LIFO batch:63 [ 0.015056] Normal zone: 57248 pages used for memmap [ 0.015057] Normal zone: 3663872 pages, LIFO batch:63 [ 0.051310] Reserving Intel graphics memory at [mem 0x7d800000-0x7f7fffff] [ 0.051655] ACPI: PM-Timer IO Port: 0x1808 [ 0.051657] ACPI: Local APIC address 0xfee00000 [ 0.051661] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.051662] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.051662] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.051662] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.051689] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.051690] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.051691] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.051692] ACPI: IRQ0 used by override. [ 0.051693] ACPI: IRQ9 used by override. [ 0.051694] Using ACPI (MADT) for SMP configuration information [ 0.051695] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.051699] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.051711] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.051712] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.051713] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff] [ 0.051714] PM: Registered nosave memory: [mem 0x70b91000-0x70b91fff] [ 0.051715] PM: Registered nosave memory: [mem 0x70ba1000-0x70ba1fff] [ 0.051716] PM: Registered nosave memory: [mem 0x72d99000-0x72d99fff] [ 0.051716] PM: Registered nosave memory: [mem 0x72d9a000-0x72d9afff] [ 0.051717] PM: Registered nosave memory: [mem 0x7a46b000-0x7a7f5fff] [ 0.051717] PM: Registered nosave memory: [mem 0x7a7f6000-0x7a839fff] [ 0.051718] PM: Registered nosave memory: [mem 0x7a83a000-0x7aef1fff] [ 0.051718] PM: Registered nosave memory: [mem 0x7aef2000-0x7b5fefff] [ 0.051719] PM: Registered nosave memory: [mem 0x7b600000-0x7f7fffff] [ 0.051719] PM: Registered nosave memory: [mem 0x7f800000-0xdfffffff] [ 0.051720] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.051720] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.051720] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.051720] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff] [ 0.051721] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.051721] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 0.051721] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.051722] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.051722] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.051723] [mem 0x7f800000-0xdfffffff] available for PCI devices [ 0.051724] Booting paravirtualized kernel on bare hardware [ 0.051727] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.051731] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.051918] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u524288 [ 0.051922] pcpu-alloc: s184320 r8192 d28672 u524288 alloc=1*2097152 [ 0.051923] pcpu-alloc: [0] 0 1 2 3 [ 0.051941] Built 1 zonelists, mobility grouping on. Total pages: 4099519 [ 0.051941] Policy zone: Normal [ 0.051942] Kernel command line: BOOT_IMAGE=/vmlinuz-5.3.0-40-generic root=/dev/mapper/ubuntu--mate--vg-root ro quiet splash vt.handoff=1 [ 0.053332] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.053921] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.053978] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.058770] Calgary: detecting Calgary via BIOS EBDA area [ 0.058772] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.104978] Memory: 16158696K/16658456K available (14339K kernel code, 2369K rwdata, 4664K rodata, 2660K init, 5076K bss, 499760K reserved, 0K cma-reserved) [ 0.105084] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.105103] Kernel/User page tables isolation: enabled [ 0.105115] ftrace: allocating 42886 entries in 168 pages [ 0.118157] rcu: Hierarchical RCU implementation. [ 0.118158] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.118158] Tasks RCU enabled. [ 0.118159] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.118159] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.120437] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16 [ 0.120720] random: crng done (trusting CPU's manufacturer) [ 0.120752] spurious 8259A interrupt: IRQ7. [ 0.120776] vt handoff: transparent VT on vt#1 [ 0.120782] Console: colour dummy device 80x25 [ 0.120786] printk: console [tty0] enabled [ 0.120799] ACPI: Core revision 20190703 [ 0.121067] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.121175] APIC: Switch to symmetric I/O mode setup [ 0.121177] DMAR: Host address width 39 [ 0.121178] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.121182] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.121183] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.121185] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.121186] DMAR: RMRR base: 0x0000007a539000 end: 0x0000007a558fff [ 0.121187] DMAR: RMRR base: 0x0000007d000000 end: 0x0000007f7fffff [ 0.121188] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0 [ 0.121188] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1 [ 0.121189] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.121190] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.121190] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.122863] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.122864] x2apic enabled [ 0.122888] Switched APIC routing to cluster x2apic. [ 0.126869] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.145106] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x22983777dd9, max_idle_ns: 440795300422 ns [ 0.145110] Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.00 BogoMIPS (lpj=9600000) [ 0.145111] pid_max: default: 32768 minimum: 301 [ 0.146882] LSM: Security Framework initializing [ 0.146889] Yama: becoming mindful. [ 0.146913] AppArmor: AppArmor initialized [ 0.146967] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.146998] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.147136] *** VALIDATE proc *** [ 0.147173] *** VALIDATE cgroup1 *** [ 0.147174] *** VALIDATE cgroup2 *** [ 0.147233] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.147247] process: using mwait in idle threads [ 0.147249] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.147250] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.147252] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.147253] Spectre V2 : Mitigation: Full generic retpoline [ 0.147253] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.147253] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.147254] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.147255] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.147256] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.147258] MDS: Mitigation: Clear CPU buffers [ 0.147473] Freeing SMP alternatives memory: 40K [ 0.149169] TSC deadline timer enabled [ 0.149174] smpboot: CPU0: Intel(R) Core(TM) i7-7560U CPU @ 2.40GHz (family: 0x6, model: 0x8e, stepping: 0x9) [ 0.149255] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.149267] ... version: 4 [ 0.149268] ... bit width: 48 [ 0.149268] ... generic registers: 4 [ 0.149269] ... value mask: 0000ffffffffffff [ 0.149269] ... max period: 00007fffffffffff [ 0.149269] ... fixed-purpose events: 3 [ 0.149270] ... event mask: 000000070000000f [ 0.149300] rcu: Hierarchical SRCU implementation. [ 0.150019] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.150056] smp: Bringing up secondary CPUs ... [ 0.150119] x86: Booting SMP configuration: [ 0.150119] .... node #0, CPUs: #1 #2 [ 0.152092] 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. [ 0.152092] #3 [ 0.152092] smp: Brought up 1 node, 4 CPUs [ 0.152092] smpboot: Max logical packages: 1 [ 0.152092] smpboot: Total of 4 processors activated (19200.00 BogoMIPS) [ 0.155015] devtmpfs: initialized [ 0.155015] x86/mm: Memory block size: 128MB [ 0.155015] PM: Registering ACPI NVS region [mem 0x72d99000-0x72d99fff] (4096 bytes) [ 0.155015] PM: Registering ACPI NVS region [mem 0x7a83a000-0x7aef1fff] (7045120 bytes) [ 0.155015] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.155015] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.155015] pinctrl core: initialized pinctrl subsystem [ 0.155015] PM: RTC time: 22:09:48, date: 2020-02-25 [ 0.155015] NET: Registered protocol family 16 [ 0.155015] audit: initializing netlink subsys (disabled) [ 0.155015] audit: type=2000 audit(1582668588.032:1): state=initialized audit_enabled=0 res=1 [ 0.155015] EISA bus registered [ 0.155015] cpuidle: using governor ladder [ 0.155015] cpuidle: using governor menu [ 0.155015] Simple Boot Flag at 0x47 set to 0x80 [ 0.155015] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.155015] ACPI: bus type PCI registered [ 0.155015] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.155015] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.155015] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.155015] PCI: Using configuration type 1 for base access [ 0.157467] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.157961] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.157961] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.157961] ACPI: Added _OSI(Module Device) [ 0.157961] ACPI: Added _OSI(Processor Device) [ 0.157961] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.157961] ACPI: Added _OSI(Processor Aggregator Device) [ 0.157961] ACPI: Added _OSI(Linux-Dell-Video) [ 0.157961] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.157961] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.192175] ACPI: 11 ACPI AML tables successfully acquired and loaded [ 0.255915] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.263070] ACPI: Dynamic OEM Table Load: [ 0.263077] ACPI: SSDT 0xFFFF88F02B468800 000651 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.265048] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked [ 0.266387] ACPI: Dynamic OEM Table Load: [ 0.266393] ACPI: SSDT 0xFFFF88F02BB32400 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.268667] ACPI: Dynamic OEM Table Load: [ 0.268672] ACPI: SSDT 0xFFFF88F02B46D000 00065C (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.270966] ACPI: Dynamic OEM Table Load: [ 0.270970] ACPI: SSDT 0xFFFF88F02B423200 00018A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.274189] ACPI: EC: EC started [ 0.274190] ACPI: EC: interrupt blocked [ 0.280201] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC [ 0.280202] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.280203] ACPI: \_SB_.PCI0.LPCB.ECDV: Boot DSDT EC used to handle transactions [ 0.280204] ACPI: Interpreter enabled [ 0.280241] ACPI: (supports S0 S3 S4 S5) [ 0.280242] ACPI: Using IOAPIC for interrupt routing [ 0.280277] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.280933] ACPI: Enabled 8 GPEs in block 00 to 7F [ 0.284406] ACPI: Power Resource [WRST] (on) [ 0.284712] ACPI: Power Resource [WRST] (on) [ 0.285016] ACPI: Power Resource [WRST] (on) [ 0.285325] ACPI: Power Resource [WRST] (on) [ 0.285629] ACPI: Power Resource [WRST] (on) [ 0.285937] ACPI: Power Resource [WRST] (on) [ 0.286413] ACPI: Power Resource [WRST] (on) [ 0.286714] ACPI: Power Resource [WRST] (on) [ 0.287029] ACPI: Power Resource [WRST] (on) [ 0.287473] ACPI: Power Resource [WRST] (on) [ 0.288056] ACPI: Power Resource [WRST] (on) [ 0.288358] ACPI: Power Resource [WRST] (on) [ 0.288652] ACPI: Power Resource [WRST] (on) [ 0.288945] ACPI: Power Resource [WRST] (on) [ 0.289240] ACPI: Power Resource [WRST] (on) [ 0.289532] ACPI: Power Resource [WRST] (on) [ 0.289829] ACPI: Power Resource [WRST] (on) [ 0.290950] ACPI: Power Resource [WRST] (on) [ 0.291250] ACPI: Power Resource [WRST] (on) [ 0.291549] ACPI: Power Resource [WRST] (on) [ 0.305273] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.305277] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.305607] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME] [ 0.305920] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability LTR] [ 0.305921] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.306545] PCI host bridge to bus 0000:00 [ 0.306549] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.306549] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.306550] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.306551] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.306551] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.306552] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.306552] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.306553] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.306554] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.306554] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.306555] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.306555] pci_bus 0000:00: root bus resource [mem 0x7f800000-0xdfffffff window] [ 0.306556] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.306557] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.306565] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000 [ 0.306673] pci 0000:00:02.0: [8086:5926] type 00 class 0x030000 [ 0.306682] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit] [ 0.306687] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref] [ 0.306690] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.306702] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.306811] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 0.306822] pci 0000:00:04.0: reg 0x10: [mem 0xdc420000-0xdc427fff 64bit] [ 0.307009] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 [ 0.307030] pci 0000:00:14.0: reg 0x10: [mem 0xdc410000-0xdc41ffff 64bit] [ 0.307090] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.307266] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 [ 0.307287] pci 0000:00:14.2: reg 0x10: [mem 0xdc434000-0xdc434fff 64bit] [ 0.307526] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000 [ 0.307665] pci 0000:00:15.0: reg 0x10: [mem 0xdc433000-0xdc433fff 64bit] [ 0.308276] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000 [ 0.308428] pci 0000:00:15.1: reg 0x10: [mem 0xdc432000-0xdc432fff 64bit] [ 0.309013] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 [ 0.309037] pci 0000:00:16.0: reg 0x10: [mem 0xdc431000-0xdc431fff 64bit] [ 0.309107] pci 0000:00:16.0: PME# supported from D3hot [ 0.309267] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 [ 0.309339] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.309499] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400 [ 0.309582] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.309736] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400 [ 0.309819] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.309977] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400 [ 0.310051] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.310231] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100 [ 0.310444] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 [ 0.310457] pci 0000:00:1f.2: reg 0x10: [mem 0xdc42c000-0xdc42ffff] [ 0.310602] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380 [ 0.310627] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit] [ 0.310650] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit] [ 0.310695] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.310884] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 [ 0.310945] pci 0000:00:1f.4: reg 0x10: [mem 0xdc430000-0xdc4300ff 64bit] [ 0.311016] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] [ 0.311275] pci 0000:00:1c.0: PCI bridge to [bus 01-39] [ 0.311279] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff] [ 0.311282] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 0.311624] pci 0000:3a:00.0: [168c:003e] type 00 class 0x028000 [ 0.311958] pci 0000:3a:00.0: reg 0x10: [mem 0xdc000000-0xdc1fffff 64bit] [ 0.313109] pci 0000:3a:00.0: PME# supported from D0 D3hot D3cold [ 0.314216] pci 0000:00:1c.4: PCI bridge to [bus 3a] [ 0.314219] pci 0000:00:1c.4: bridge window [mem 0xdc000000-0xdc1fffff] [ 0.314598] pci 0000:3b:00.0: [10ec:525a] type 00 class 0xff0000 [ 0.314628] pci 0000:3b:00.0: reg 0x14: [mem 0xdc300000-0xdc300fff] [ 0.314733] pci 0000:3b:00.0: supports D1 D2 [ 0.314733] pci 0000:3b:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.315165] pci 0000:00:1c.5: PCI bridge to [bus 3b] [ 0.315169] pci 0000:00:1c.5: bridge window [mem 0xdc300000-0xdc3fffff] [ 0.315253] pci 0000:3c:00.0: [1179:0116] type 00 class 0x010802 [ 0.315281] pci 0000:3c:00.0: reg 0x10: [mem 0xdc200000-0xdc203fff 64bit] [ 0.315513] pci 0000:00:1d.0: PCI bridge to [bus 3c] [ 0.315517] pci 0000:00:1d.0: bridge window [mem 0xdc200000-0xdc2fffff] [ 0.317619] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.317669] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.317717] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.317766] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.317813] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.317860] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.317908] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.317956] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.318031] ACPI: \_SB_.PEPD: Low Power S0 Idle interface disabled [ 0.320812] ACPI: EC: interrupt unblocked [ 0.320829] ACPI: EC: event unblocked [ 0.320854] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930 [ 0.320855] ACPI: \_SB_.PCI0.LPCB.ECDV: Boot DSDT EC used to handle transactions and events [ 0.321223] SCSI subsystem initialized [ 0.321232] libata version 3.00 loaded. [ 0.321232] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.321232] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.321232] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.321232] vgaarb: loaded [ 0.321232] ACPI: bus type USB registered [ 0.321232] usbcore: registered new interface driver usbfs [ 0.321232] usbcore: registered new interface driver hub [ 0.321232] usbcore: registered new device driver usb [ 0.321232] pps_core: LinuxPPS API ver. 1 registered [ 0.321232] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.321232] PTP clock support registered [ 0.321434] EDAC MC: Ver: 3.0.0 [ 0.322116] Registered efivars operations [ 0.322116] PCI: Using ACPI for IRQ routing [ 0.344269] PCI: pci_cache_line_size set to 64 bytes [ 0.345121] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.345121] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.345122] e820: reserve RAM buffer [mem 0x70b91018-0x73ffffff] [ 0.345122] e820: reserve RAM buffer [mem 0x72d99000-0x73ffffff] [ 0.345123] e820: reserve RAM buffer [mem 0x7a46b000-0x7bffffff] [ 0.345124] e820: reserve RAM buffer [mem 0x7b600000-0x7bffffff] [ 0.345124] e820: reserve RAM buffer [mem 0x47e800000-0x47fffffff] [ 0.345197] NetLabel: Initializing [ 0.345198] NetLabel: domain hash size = 128 [ 0.345198] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.345209] NetLabel: unlabeled traffic allowed by default [ 0.349650] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.349652] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.351692] clocksource: Switched to clocksource tsc-early [ 0.357955] VFS: Disk quotas dquot_6.6.0 [ 0.357967] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.358008] *** VALIDATE hugetlbfs *** [ 0.358066] AppArmor: AppArmor Filesystem Enabled [ 0.358095] pnp: PnP ACPI init [ 0.358392] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.358394] system 00:00: [io 0xffff] has been reserved [ 0.358394] system 00:00: [io 0xffff] has been reserved [ 0.358395] system 00:00: [io 0xffff] has been reserved [ 0.358396] system 00:00: [io 0x1800-0x18fe] has been reserved [ 0.358396] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.358400] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.358479] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.358506] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.358508] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.358651] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.358663] pnp 00:04: Plug and Play ACPI device, IDs DLL075b PNP0f13 (active) [ 0.358901] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.358901] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.358902] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.358903] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.358904] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.358905] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.358905] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.358906] system 00:05: [mem 0xff000000-0xffffffff] has been reserved [ 0.358907] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.358908] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved [ 0.358910] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.358942] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.358943] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.358944] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.358945] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.358946] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.358946] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.358947] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.358949] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.359186] system 00:07: [io 0xff00-0xfffe] has been reserved [ 0.359188] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.360153] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved [ 0.360162] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved [ 0.360164] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.363770] pnp: PnP ACPI: found 9 devices [ 0.364578] thermal_sys: Registered thermal governor 'fair_share' [ 0.364578] thermal_sys: Registered thermal governor 'bang_bang' [ 0.364579] thermal_sys: Registered thermal governor 'step_wise' [ 0.364579] thermal_sys: Registered thermal governor 'user_space' [ 0.364580] thermal_sys: Registered thermal governor 'power_allocator' [ 0.369068] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.369096] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01-39] add_size 1000 [ 0.369101] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.369102] pci 0000:00:1c.0: PCI bridge to [bus 01-39] [ 0.369104] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.369107] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff] [ 0.369111] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 0.369115] pci 0000:00:1c.4: PCI bridge to [bus 3a] [ 0.369119] pci 0000:00:1c.4: bridge window [mem 0xdc000000-0xdc1fffff] [ 0.369125] pci 0000:00:1c.5: PCI bridge to [bus 3b] [ 0.369128] pci 0000:00:1c.5: bridge window [mem 0xdc300000-0xdc3fffff] [ 0.369133] pci 0000:00:1d.0: PCI bridge to [bus 3c] [ 0.369136] pci 0000:00:1d.0: bridge window [mem 0xdc200000-0xdc2fffff] [ 0.369142] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.369142] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.369143] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.369144] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.369144] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.369145] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.369146] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.369146] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.369147] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.369147] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.369148] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.369149] pci_bus 0000:00: resource 15 [mem 0x7f800000-0xdfffffff window] [ 0.369149] pci_bus 0000:00: resource 16 [mem 0xfd000000-0xfe7fffff window] [ 0.369150] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.369151] pci_bus 0000:01: resource 1 [mem 0xc4000000-0xda0fffff] [ 0.369151] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xc1ffffff 64bit pref] [ 0.369152] pci_bus 0000:3a: resource 1 [mem 0xdc000000-0xdc1fffff] [ 0.369153] pci_bus 0000:3b: resource 1 [mem 0xdc300000-0xdc3fffff] [ 0.369153] pci_bus 0000:3c: resource 1 [mem 0xdc200000-0xdc2fffff] [ 0.369291] NET: Registered protocol family 2 [ 0.369383] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.369468] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.369603] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.369667] TCP: Hash tables configured (established 131072 bind 65536) [ 0.369701] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.369733] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.369815] NET: Registered protocol family 1 [ 0.369819] NET: Registered protocol family 44 [ 0.369828] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.370547] PCI: CLS 0 bytes, default 64 [ 0.370577] Trying to unpack rootfs image as initramfs... [ 1.034718] Freeing initrd memory: 66348K [ 1.034789] DMAR: ACPI device "device:79" under DMAR at fed91000 as 00:15.0 [ 1.034791] DMAR: ACPI device "device:7a" under DMAR at fed91000 as 00:15.1 [ 1.061197] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.061198] software IO TLB: mapped [mem 0x738fe000-0x778fe000] (64MB) [ 1.061433] check: Scanning for low memory corruption every 60 seconds [ 1.062942] Initialise system trusted keyrings [ 1.062954] Key type blacklist registered [ 1.062980] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 1.064271] zbud: loaded [ 1.064634] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.064788] fuse: init (API version 7.31) [ 1.064906] Platform Keyring initialized [ 1.069091] Key type asymmetric registered [ 1.069092] Asymmetric key parser 'x509' registered [ 1.069102] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 1.069139] io scheduler mq-deadline registered [ 1.069596] pcieport 0000:00:1c.0: AER: enabled with IRQ 122 [ 1.069855] pcieport 0000:00:1c.4: AER: enabled with IRQ 123 [ 1.070114] pcieport 0000:00:1c.5: AER: enabled with IRQ 124 [ 1.070345] pcieport 0000:00:1d.0: AER: enabled with IRQ 125 [ 1.070427] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.070495] efifb: probing for efifb [ 1.070510] efifb: showing boot graphics [ 1.074040] efifb: framebuffer at 0x90000000, using 22500k, total 22500k [ 1.074041] efifb: mode is 3200x1800x32, linelength=12800, pages=1 [ 1.074041] efifb: scrolling: redraw [ 1.074042] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.074080] fbcon: Deferring console take-over [ 1.074080] fb0: EFI VGA frame buffer device [ 1.074087] intel_idle: MWAIT substates: 0x11142120 [ 1.074088] intel_idle: v0.4.1 model 0x8E [ 1.074319] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.075482] ACPI: AC Adapter [AC] (on-line) [ 1.075551] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.075561] ACPI: Lid Switch [LID0] [ 1.075578] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.075582] ACPI: Power Button [PBTN] [ 1.075597] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 1.075601] ACPI: Sleep Button [SBTN] [ 1.075636] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.075639] ACPI: Power Button [PWRF] [ 1.077668] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.077669] ACPI: Thermal Zone [THM] (25 C) [ 1.077846] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.080788] Linux agpgart interface v0.103 [ 1.097270] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFE, rev-id 4) [ 1.111504] battery: ACPI: Battery Slot [BAT0] (battery present) [ 1.160113] loop: module loaded [ 1.160385] libphy: Fixed MDIO Bus: probed [ 1.160386] tun: Universal TUN/TAP device driver, 1.6 [ 1.160441] PPP generic driver version 2.4.2 [ 1.160510] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.160512] ehci-pci: EHCI PCI platform driver [ 1.160525] ehci-platform: EHCI generic platform driver [ 1.160541] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.160542] ohci-pci: OHCI PCI platform driver [ 1.160549] ohci-platform: OHCI generic platform driver [ 1.160556] uhci_hcd: USB Universal Host Controller Interface driver [ 1.160829] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.160834] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.161917] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810 [ 1.161922] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.162119] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03 [ 1.162120] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.162121] usb usb1: Product: xHCI Host Controller [ 1.162122] usb usb1: Manufacturer: Linux 5.3.0-40-generic xhci-hcd [ 1.162123] usb usb1: SerialNumber: 0000:00:14.0 [ 1.162254] hub 1-0:1.0: USB hub found [ 1.162270] hub 1-0:1.0: 12 ports detected [ 1.163725] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.163728] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.163730] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 1.163761] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.03 [ 1.163762] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.163763] usb usb2: Product: xHCI Host Controller [ 1.163764] usb usb2: Manufacturer: Linux 5.3.0-40-generic xhci-hcd [ 1.163765] usb usb2: SerialNumber: 0000:00:14.0 [ 1.163866] hub 2-0:1.0: USB hub found [ 1.163876] hub 2-0:1.0: 6 ports detected [ 1.164324] usb: port power management may be unreliable [ 1.164832] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.165480] i8042: Warning: Keylock active [ 1.167660] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.167664] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.167860] mousedev: PS/2 mouse device common for all mice [ 1.168270] rtc_cmos 00:01: RTC can wake from S4 [ 1.168807] rtc_cmos 00:01: registered as rtc0 [ 1.168821] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram [ 1.168826] i2c /dev entries driver [ 1.168890] device-mapper: uevent: version 1.0.3 [ 1.168943] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: dm-devel@redhat.com [ 1.168975] platform eisa.0: Probing EISA bus 0 [ 1.168977] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.168978] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.168979] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.168980] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 1.168981] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 1.168981] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 1.168982] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 1.168983] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 1.168984] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.168985] platform eisa.0: EISA: Detected 0 cards [ 1.168988] intel_pstate: Intel P-state driver initializing [ 1.169273] intel_pstate: HWP enabled [ 1.169327] ledtrig-cpu: registered to indicate activity on CPUs [ 1.169349] EFI Variables Facility v0.08 2004-May-17 [ 1.169524] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.175650] intel_pmc_core INT33A1:00: initialized [ 1.175851] NET: Registered protocol family 10 [ 1.179969] Segment Routing with IPv6 [ 1.179985] NET: Registered protocol family 17 [ 1.180036] Key type dns_resolver registered [ 1.180308] RAS: Correctable Errors collector initialized. [ 1.180331] microcode: sig=0x806e9, pf=0x40, revision=0xca [ 1.180454] microcode: Microcode Update Driver: v2.2. [ 1.180462] sched_clock: Marking stable (1180020011, 431786)->(1190862972, -10411175) [ 1.180580] registered taskstats version 1 [ 1.180590] Loading compiled-in X.509 certificates [ 1.181674] Loaded X.509 cert 'Build time autogenerated kernel key: 74450e61645c9a9154c851fa91ae86f8d0551b73' [ 1.181695] zswap: loaded using pool lzo/zbud [ 1.185603] Key type big_key registered [ 1.185607] Key type trusted registered [ 1.187301] Key type encrypted registered [ 1.187304] AppArmor: AppArmor sha1 policy hashing enabled [ 1.187683] integrity: Loading X.509 certificate: UEFI:db [ 1.187699] integrity: Loaded X.509 cert 'Dell Inc. UEFI DB: 5ddb772dc880660055ba0bc131886bb630a639e7' [ 1.187699] integrity: Loading X.509 certificate: UEFI:db [ 1.187715] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 1.187715] integrity: Loading X.509 certificate: UEFI:db [ 1.187727] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 1.188206] ima: Allocated hash algorithm: sha1 [ 1.219930] No architecture policies found [ 1.219944] evm: Initialising EVM extended attributes: [ 1.219945] evm: security.selinux [ 1.219945] evm: security.SMACK64 [ 1.219946] evm: security.SMACK64EXEC [ 1.219946] evm: security.SMACK64TRANSMUTE [ 1.219946] evm: security.SMACK64MMAP [ 1.219946] evm: security.apparmor [ 1.219947] evm: security.ima [ 1.219947] evm: security.capability [ 1.219947] evm: HMAC attrs: 0x1 [ 1.221121] PM: Magic number: 8:804:199 [ 1.221188] acpi device:54: hash matches [ 1.221367] rtc_cmos 00:01: setting system clock to 2020-02-25T22:09:49 UTC (1582668589) [ 1.221600] Lockdown: swapper/0: Hibernation is restricted; see man kernel_lockdown.7 [ 1.222428] Freeing unused decrypted memory: 2040K [ 1.222815] Freeing unused kernel image memory: 2660K [ 1.225392] Write protecting the kernel read-only data: 22528k [ 1.225889] Freeing unused kernel image memory: 2008K [ 1.226184] Freeing unused kernel image memory: 1480K [ 1.232282] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.232283] x86/mm: Checking user space page tables [ 1.238199] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.238204] Run /init as init process [ 1.323799] hidraw: raw HID events driver (C) Jiri Kosina [ 1.341837] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found [ 1.342174] rtsx_pci 0000:3b:00.0: enabling device (0000 -> 0002) [ 1.347041] nvme nvme0: pci function 0000:3c:00.0 [ 1.349637] cryptd: max_cpu_qlen set to 1000 [ 1.359022] AVX2 version of gcm_enc/dec engaged. [ 1.359023] AES CTR mode by8 optimization enabled [ 1.387724] [drm] Found 64MB of eDRAM [ 1.387743] checking generic (90000000 15f9000) vs hw (90000000 10000000) [ 1.387743] fb0: switching to inteldrmfb from EFI VGA [ 1.387796] i915 0000:00:02.0: vgaarb: deactivate vga console [ 1.389880] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.389881] [drm] Driver supports precise vblank timestamp query. [ 1.390405] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.390894] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) [ 1.415356] [drm] Initialized i915 1.6.0 20190619 for 0000:00:02.0 on minor 0 [ 1.424006] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.424883] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 1.497150] usb 1-3: new full-speed USB device number 2 using xhci_hcd [ 1.499345] fbcon: i915drmfb (fb0) is primary device [ 1.499346] fbcon: Deferring console take-over [ 1.499348] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 1.565088] nvme nvme0: 4/0/0 default/read/poll queues [ 1.567047] nvme0n1: p1 p2 p3 [ 1.657632] usb 1-3: config 1 interface 1 altsetting 0 endpoint 0x83 has wMaxPacketSize 0, skipping [ 1.657633] usb 1-3: config 1 interface 1 altsetting 0 endpoint 0x3 has wMaxPacketSize 0, skipping [ 1.657636] usb 1-3: New USB device found, idVendor=0cf3, idProduct=e301, bcdDevice= 0.01 [ 1.657637] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.793153] usb 1-4: new full-speed USB device number 3 using xhci_hcd [ 1.942551] usb 1-4: New USB device found, idVendor=04f3, idProduct=20d0, bcdDevice=11.12 [ 1.942553] usb 1-4: New USB device strings: Mfr=4, Product=14, SerialNumber=0 [ 1.942554] usb 1-4: Product: Touchscreen [ 1.942556] usb 1-4: Manufacturer: ELAN [ 2.073282] tsc: Refined TSC clocksource calibration: 2399.999 MHz [ 2.073303] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2298364cab5, max_idle_ns: 440795214892 ns [ 2.073347] usb 1-5: new high-speed USB device number 4 using xhci_hcd [ 2.073353] clocksource: Switched to clocksource tsc [ 2.145718] psmouse serio1: synaptics: queried max coordinates: x [..5666], y [..4734] [ 2.176287] psmouse serio1: synaptics: queried min coordinates: x [1276..], y [1118..] [ 2.176289] psmouse serio1: synaptics: Your touchpad (PNP: DLL075b PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org. [ 2.233331] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00323/0x840300/0x12e800/0x0, board id: 3038, fw id: 2375007 [ 2.262254] usb 1-5: New USB device found, idVendor=0bda, idProduct=568b, bcdDevice=63.18 [ 2.262255] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 2.262256] usb 1-5: Product: Integrated_Webcam_HD [ 2.262257] usb 1-5: Manufacturer: CKFGH10N414112032482 [ 2.262257] usb 1-5: SerialNumber: 200901010001 [ 2.276297] usbcore: registered new interface driver usbhid [ 2.276298] usbhid: USB HID core driver [ 2.277870] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04F3:20D0.0001/input/input8 [ 2.277988] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04F3:20D0.0001/input/input9 [ 2.278029] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04F3:20D0.0001/input/input10 [ 2.278094] hid-generic 0003:04F3:20D0.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-4/input0 [ 2.281513] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6 [ 5.361658] pci 0000:01:00.0: [8086:1576] type 01 class 0x060400 [ 5.361719] pci 0000:01:00.0: enabling Extended Tags [ 5.361803] pci 0000:01:00.0: supports D1 D2 [ 5.361804] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.361856] pci 0000:01:00.0: 15.752 Gb/s available PCIe bandwidth, limited by 8 GT/s x2 link at 0000:00:1c.0 (capable of 31.504 Gb/s with 8 GT/s x4 link) [ 5.362090] pci 0000:02:00.0: [8086:1576] type 01 class 0x060400 [ 5.362159] pci 0000:02:00.0: enabling Extended Tags [ 5.362258] pci 0000:02:00.0: supports D1 D2 [ 5.362259] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.362385] pci 0000:02:01.0: [8086:1576] type 01 class 0x060400 [ 5.362450] pci 0000:02:01.0: enabling Extended Tags [ 5.362542] pci 0000:02:01.0: supports D1 D2 [ 5.362543] pci 0000:02:01.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.362634] pci 0000:02:02.0: [8086:1576] type 01 class 0x060400 [ 5.362698] pci 0000:02:02.0: enabling Extended Tags [ 5.362783] pci 0000:02:02.0: supports D1 D2 [ 5.362783] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.362888] pci 0000:01:00.0: PCI bridge to [bus 02-39] [ 5.362896] pci 0000:01:00.0: bridge window [mem 0xc4000000-0xda0fffff] [ 5.362902] pci 0000:01:00.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 5.362957] pci 0000:03:00.0: [8086:1575] type 00 class 0x088000 [ 5.362989] pci 0000:03:00.0: reg 0x10: [mem 0xda000000-0xda03ffff] [ 5.363000] pci 0000:03:00.0: reg 0x14: [mem 0xda040000-0xda040fff] [ 5.363060] pci 0000:03:00.0: enabling Extended Tags [ 5.363160] pci 0000:03:00.0: supports D1 D2 [ 5.363161] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.363329] pci 0000:02:00.0: PCI bridge to [bus 03] [ 5.363339] pci 0000:02:00.0: bridge window [mem 0xda000000-0xda0fffff] [ 5.363421] pci 0000:04:00.0: [8086:15d3] type 01 class 0x060400 [ 5.363557] pci 0000:04:00.0: enabling Extended Tags [ 5.363745] pci 0000:04:00.0: supports D1 D2 [ 5.363747] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.363851] pci 0000:04:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:02:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link) [ 5.377435] pci 0000:02:01.0: PCI bridge to [bus 04-38] [ 5.377445] pci 0000:02:01.0: bridge window [mem 0xc4000000-0xd9efffff] [ 5.377451] pci 0000:02:01.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 5.377580] pci 0000:05:00.0: [8086:15d3] type 01 class 0x060400 [ 5.377719] pci 0000:05:00.0: enabling Extended Tags [ 5.377938] pci 0000:05:00.0: supports D1 D2 [ 5.377940] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.378158] pci 0000:05:01.0: [8086:15d3] type 01 class 0x060400 [ 5.378306] pci 0000:05:01.0: enabling Extended Tags [ 5.378512] pci 0000:05:01.0: supports D1 D2 [ 5.378513] pci 0000:05:01.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.378702] pci 0000:05:02.0: [8086:15d3] type 01 class 0x060400 [ 5.378850] pci 0000:05:02.0: enabling Extended Tags [ 5.379039] pci 0000:05:02.0: supports D1 D2 [ 5.379040] pci 0000:05:02.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.379219] pci 0000:05:04.0: [8086:15d3] type 01 class 0x060400 [ 5.379363] pci 0000:05:04.0: enabling Extended Tags [ 5.379577] pci 0000:05:04.0: supports D1 D2 [ 5.379579] pci 0000:05:04.0: PME# supported from D0 D1 D2 D3hot D3cold [ 5.379807] pci 0000:04:00.0: PCI bridge to [bus 05-38] [ 5.379824] pci 0000:04:00.0: bridge window [mem 0xc4000000-0xd9efffff] [ 5.379835] pci 0000:04:00.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 5.379946] pci 0000:06:00.0: [1b73:1100] type 00 class 0x0c0330 [ 5.380020] pci 0000:06:00.0: reg 0x10: [mem 0xc4000000-0xc400ffff 64bit] [ 5.380059] pci 0000:06:00.0: reg 0x18: [mem 0xc4010000-0xc4010fff 64bit] [ 5.380098] pci 0000:06:00.0: reg 0x20: [mem 0xc4011000-0xc4011fff 64bit] [ 5.380298] pci 0000:06:00.0: supports D1 [ 5.380300] pci 0000:06:00.0: PME# supported from D0 D1 D3hot D3cold [ 5.389459] pci 0000:05:00.0: PCI bridge to [bus 06] [ 5.389477] pci 0000:05:00.0: bridge window [mem 0xc4000000-0xc40fffff] [ 5.389633] pci 0000:07:00.0: [1b21:1142] type 00 class 0x0c0330 [ 5.389711] pci 0000:07:00.0: reg 0x10: [mem 0xc4100000-0xc4107fff 64bit] [ 5.390069] pci 0000:07:00.0: PME# supported from D3cold [ 5.401428] pci 0000:05:01.0: PCI bridge to [bus 07] [ 5.401460] pci 0000:05:01.0: bridge window [mem 0xc4100000-0xc41fffff] [ 5.401626] pci 0000:08:00.0: [8086:1533] type 00 class 0x020000 [ 5.401708] pci 0000:08:00.0: reg 0x10: [mem 0xc4200000-0xc427ffff] [ 5.401768] pci 0000:08:00.0: reg 0x18: [io 0x0000-0x001f] [ 5.401801] pci 0000:08:00.0: reg 0x1c: [mem 0xc4280000-0xc4283fff] [ 5.402171] pci 0000:08:00.0: PME# supported from D0 D3hot D3cold [ 5.403958] dca service started, version 1.12.1 [ 5.406535] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k [ 5.406536] igb: Copyright (c) 2007-2014 Intel Corporation. [ 5.413180] pci 0000:05:02.0: PCI bridge to [bus 08] [ 5.413198] pci 0000:05:02.0: bridge window [mem 0xc4200000-0xc42fffff] [ 5.413293] pci 0000:05:04.0: PCI bridge to [bus 09-38] [ 5.413325] pci 0000:05:04.0: bridge window [mem 0xc4300000-0xd9efffff] [ 5.413336] pci 0000:05:04.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 5.413448] pci 0000:02:02.0: PCI bridge to [bus 39] [ 5.413455] pci 0000:02:02.0: bridge window [mem 0xd9f00000-0xd9ffffff] [ 5.413483] pci_bus 0000:02: Allocating resources [ 5.413546] pci 0000:05:04.0: bridge window [io 0x1000-0x0fff] to [bus 09-38] add_size 1000 [ 5.413547] pci 0000:04:00.0: bridge window [io 0x1000-0x1fff] to [bus 05-38] add_size 1000 [ 5.413548] pci 0000:02:01.0: bridge window [io 0x1000-0x1fff] to [bus 04-38] add_size 1000 [ 5.413549] pci 0000:02:02.0: bridge window [io 0x1000-0x0fff] to [bus 39] add_size 1000 [ 5.413550] pci 0000:02:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 39] add_size 200000 add_align 100000 [ 5.413551] pci 0000:01:00.0: bridge window [io 0x1000-0x1fff] to [bus 02-39] add_size 2000 [ 5.413553] pci 0000:01:00.0: BAR 13: no space for [io size 0x3000] [ 5.413554] pci 0000:01:00.0: BAR 13: failed to assign [io size 0x3000] [ 5.413555] pci 0000:01:00.0: BAR 13: assigned [io 0x2000-0x2fff] [ 5.413556] pci 0000:01:00.0: BAR 13: [io 0x2000-0x2fff] (failed to expand by 0x2000) [ 5.413557] pci 0000:01:00.0: failed to add 2000 res[13]=[io 0x2000-0x2fff] [ 5.413559] pci 0000:02:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 5.413560] pci 0000:02:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 5.413561] pci 0000:02:01.0: BAR 13: no space for [io size 0x2000] [ 5.413561] pci 0000:02:01.0: BAR 13: failed to assign [io size 0x2000] [ 5.413562] pci 0000:02:02.0: BAR 13: assigned [io 0x2000-0x2fff] [ 5.413563] pci 0000:02:01.0: BAR 13: assigned [io 0x2000-0x2fff] [ 5.413564] pci 0000:02:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 5.413565] pci 0000:02:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 5.413565] pci 0000:02:02.0: BAR 13: no space for [io size 0x1000] [ 5.413566] pci 0000:02:02.0: BAR 13: failed to assign [io size 0x1000] [ 5.413567] pci 0000:02:01.0: BAR 13: [io 0x2000-0x2fff] (failed to expand by 0x1000) [ 5.413567] pci 0000:02:01.0: failed to add 1000 res[13]=[io 0x2000-0x2fff] [ 5.413569] pci 0000:02:00.0: PCI bridge to [bus 03] [ 5.413573] pci 0000:02:00.0: bridge window [mem 0xda000000-0xda0fffff] [ 5.413581] pci 0000:04:00.0: BAR 13: no space for [io size 0x2000] [ 5.413582] pci 0000:04:00.0: BAR 13: failed to assign [io size 0x2000] [ 5.413583] pci 0000:04:00.0: BAR 13: assigned [io 0x2000-0x2fff] [ 5.413584] pci 0000:04:00.0: BAR 13: [io 0x2000-0x2fff] (failed to expand by 0x1000) [ 5.413584] pci 0000:04:00.0: failed to add 1000 res[13]=[io 0x2000-0x2fff] [ 5.413585] pci 0000:05:02.0: BAR 13: assigned [io 0x2000-0x2fff] [ 5.413586] pci 0000:05:04.0: BAR 13: no space for [io size 0x1000] [ 5.413587] pci 0000:05:04.0: BAR 13: failed to assign [io size 0x1000] [ 5.413588] pci 0000:05:02.0: BAR 13: assigned [io 0x2000-0x2fff] [ 5.413588] pci 0000:05:04.0: BAR 13: no space for [io size 0x1000] [ 5.413589] pci 0000:05:04.0: BAR 13: failed to assign [io size 0x1000] [ 5.413590] pci 0000:05:00.0: PCI bridge to [bus 06] [ 5.413598] pci 0000:05:00.0: bridge window [mem 0xc4000000-0xc40fffff] [ 5.413613] pci 0000:05:01.0: PCI bridge to [bus 07] [ 5.413621] pci 0000:05:01.0: bridge window [mem 0xc4100000-0xc41fffff] [ 5.413636] pci 0000:08:00.0: BAR 2: assigned [io 0x2000-0x201f] [ 5.413645] pci 0000:05:02.0: PCI bridge to [bus 08] [ 5.413648] pci 0000:05:02.0: bridge window [io 0x2000-0x2fff] [ 5.413656] pci 0000:05:02.0: bridge window [mem 0xc4200000-0xc42fffff] [ 5.413672] pci 0000:05:04.0: PCI bridge to [bus 09-38] [ 5.413681] pci 0000:05:04.0: bridge window [mem 0xc4300000-0xd9efffff] [ 5.413687] pci 0000:05:04.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 5.413699] pci 0000:04:00.0: PCI bridge to [bus 05-38] [ 5.413702] pci 0000:04:00.0: bridge window [io 0x2000-0x2fff] [ 5.413711] pci 0000:04:00.0: bridge window [mem 0xc4000000-0xd9efffff] [ 5.413717] pci 0000:04:00.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 5.413729] pci 0000:02:01.0: PCI bridge to [bus 04-38] [ 5.413731] pci 0000:02:01.0: bridge window [io 0x2000-0x2fff] [ 5.413736] pci 0000:02:01.0: bridge window [mem 0xc4000000-0xd9efffff] [ 5.413740] pci 0000:02:01.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 5.413746] pci 0000:02:02.0: PCI bridge to [bus 39] [ 5.413751] pci 0000:02:02.0: bridge window [mem 0xd9f00000-0xd9ffffff] [ 5.413760] pci 0000:01:00.0: PCI bridge to [bus 02-39] [ 5.413762] pci 0000:01:00.0: bridge window [io 0x2000-0x2fff] [ 5.413767] pci 0000:01:00.0: bridge window [mem 0xc4000000-0xda0fffff] [ 5.413770] pci 0000:01:00.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 5.413920] pcieport 0000:01:00.0: enabling device (0006 -> 0007) [ 5.414383] pcieport 0000:02:01.0: enabling device (0006 -> 0007) [ 6.233218] pcieport 0000:04:00.0: enabling device (0006 -> 0007) [ 6.234968] pcieport 0000:05:02.0: enabling device (0006 -> 0007) [ 6.235858] xhci_hcd 0000:06:00.0: xHCI Host Controller [ 6.235864] xhci_hcd 0000:06:00.0: new USB bus registered, assigned bus number 3 [ 6.237275] xhci_hcd 0000:06:00.0: hcc params 0x200071e1 hci version 0x100 quirks 0x0000000000000010 [ 6.237648] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03 [ 6.237649] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.237650] usb usb3: Product: xHCI Host Controller [ 6.237651] usb usb3: Manufacturer: Linux 5.3.0-40-generic xhci-hcd [ 6.237652] usb usb3: SerialNumber: 0000:06:00.0 [ 6.237741] hub 3-0:1.0: USB hub found [ 6.237758] hub 3-0:1.0: 4 ports detected [ 6.237934] xhci_hcd 0000:06:00.0: xHCI Host Controller [ 6.237935] xhci_hcd 0000:06:00.0: new USB bus registered, assigned bus number 4 [ 6.237937] xhci_hcd 0000:06:00.0: Host supports USB 3.0 SuperSpeed [ 6.237953] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.237963] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.03 [ 6.237964] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.237965] usb usb4: Product: xHCI Host Controller [ 6.237965] usb usb4: Manufacturer: Linux 5.3.0-40-generic xhci-hcd [ 6.237966] usb usb4: SerialNumber: 0000:06:00.0 [ 6.238021] hub 4-0:1.0: USB hub found [ 6.238038] hub 4-0:1.0: 4 ports detected [ 6.238423] xhci_hcd 0000:07:00.0: xHCI Host Controller [ 6.238427] xhci_hcd 0000:07:00.0: new USB bus registered, assigned bus number 5 [ 6.305231] xhci_hcd 0000:07:00.0: hcc params 0x0200e081 hci version 0x100 quirks 0x0000000010000410 [ 6.305607] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03 [ 6.305607] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.305608] usb usb5: Product: xHCI Host Controller [ 6.305609] usb usb5: Manufacturer: Linux 5.3.0-40-generic xhci-hcd [ 6.305609] usb usb5: SerialNumber: 0000:07:00.0 [ 6.305699] hub 5-0:1.0: USB hub found [ 6.305710] hub 5-0:1.0: 2 ports detected [ 6.305840] xhci_hcd 0000:07:00.0: xHCI Host Controller [ 6.305842] xhci_hcd 0000:07:00.0: new USB bus registered, assigned bus number 6 [ 6.305844] xhci_hcd 0000:07:00.0: Host supports USB 3.0 SuperSpeed [ 6.306622] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.306643] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.03 [ 6.306645] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.306646] usb usb6: Product: xHCI Host Controller [ 6.306648] usb usb6: Manufacturer: Linux 5.3.0-40-generic xhci-hcd [ 6.306649] usb usb6: SerialNumber: 0000:07:00.0 [ 6.306730] hub 6-0:1.0: USB hub found [ 6.306741] hub 6-0:1.0: 2 ports detected [ 6.337667] pps pps0: new PPS source ptp0 [ 6.337700] igb 0000:08:00.0: added PHC on eth0 [ 6.337701] igb 0000:08:00.0: Intel(R) Gigabit Ethernet Network Connection [ 6.337702] igb 0000:08:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 8c:ae:4c:f2:27:00 [ 6.337805] igb 0000:08:00.0: eth0: PBA No: 000300-000 [ 6.337806] igb 0000:08:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s) [ 6.338673] igb 0000:08:00.0 enp8s0: renamed from eth0 [ 6.573114] usb 3-2: new full-speed USB device number 2 using xhci_hcd [ 6.660007] thunderbolt 0-1: new device found, vendor=0x173 device=0x2002 [ 6.660008] thunderbolt 0-1: Plugable TBT3-UDV Docking Station [ 6.709259] usb 5-1: new full-speed USB device number 2 using xhci_hcd [ 6.734160] usb 3-2: New USB device found, idVendor=2230, idProduct=2002, bcdDevice= 1.10 [ 6.734162] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 6.734162] usb 3-2: Product: Plugable TBT3-UDV Dock Audio [ 6.734163] usb 3-2: Manufacturer: Plugable Technology [ 6.738681] input: Plugable Technology Plugable TBT3-UDV Dock Audio as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:00.0/0000:06:00.0/usb3/3-2/3-2:1.3/0003:2230:2002.0002/input/input12 [ 6.797522] hid-generic 0003:2230:2002.0002: input,hidraw1: USB HID v1.11 Device [Plugable Technology Plugable TBT3-UDV Dock Audio] on usb-0000:06:00.0-2/input3 [ 7.082787] usb 5-1: New USB device found, idVendor=045e, idProduct=0745, bcdDevice= 6.34 [ 7.082789] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 7.082790] usb 5-1: Product: Microsoft® Nano Transceiver v2.0 [ 7.082791] usb 5-1: Manufacturer: Microsoft [ 7.209952] input: Microsoft Microsoft® Nano Transceiver v2.0 as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:01.0/0000:07:00.0/usb5/5-1/5-1:1.0/0003:045E:0745.0003/input/input13 [ 7.269625] hid-generic 0003:045E:0745.0003: input,hidraw2: USB HID v1.11 Keyboard [Microsoft Microsoft® Nano Transceiver v2.0] on usb-0000:07:00.0-1/input0 [ 7.277726] input: Microsoft Microsoft® Nano Transceiver v2.0 Mouse as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:01.0/0000:07:00.0/usb5/5-1/5-1:1.1/0003:045E:0745.0004/input/input14 [ 7.277843] input: Microsoft Microsoft® Nano Transceiver v2.0 Consumer Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:01.0/0000:07:00.0/usb5/5-1/5-1:1.1/0003:045E:0745.0004/input/input15 [ 7.337579] hid-generic 0003:045E:0745.0004: input,hidraw3: USB HID v1.11 Mouse [Microsoft Microsoft® Nano Transceiver v2.0] on usb-0000:07:00.0-1/input1 [ 7.343880] input: Microsoft Microsoft® Nano Transceiver v2.0 Consumer Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:01.0/0000:07:00.0/usb5/5-1/5-1:1.2/0003:045E:0745.0005/input/input16 [ 7.401326] input: Microsoft Microsoft® Nano Transceiver v2.0 System Control as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:01.0/0000:07:00.0/usb5/5-1/5-1:1.2/0003:045E:0745.0005/input/input18 [ 7.401467] hid-generic 0003:045E:0745.0005: input,hiddev1,hidraw4: USB HID v1.11 Device [Microsoft Microsoft® Nano Transceiver v2.0] on usb-0000:07:00.0-1/input2 [ 19.183667] NET: Registered protocol family 38 [ 19.475506] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 19.621069] 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) [ 19.641464] systemd[1]: Detected architecture x86-64. [ 19.644314] systemd[1]: Set hostname to . [ 19.645056] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man kernel_lockdown.7 [ 19.689481] Lockdown: systemd: BPF is restricted; see man kernel_lockdown.7 [ 19.689486] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling. [ 19.689488] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.) [ 19.738866] systemd[1]: Reached target Libvirt guests shutdown. [ 19.738925] systemd[1]: Reached target Remote File Systems. [ 19.739365] systemd[1]: Created slice System Slice. [ 19.739549] systemd[1]: Created slice system-systemd\x2dcryptsetup.slice. [ 19.739589] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 19.757310] bpfilter: Loaded bpfilter_umh pid 569 [ 19.766338] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro [ 19.787154] lp: driver loaded but no devices found [ 19.798565] ppdev: user-space parallel port driver [ 19.857450] systemd-journald[567]: Received request to flush runtime journal from PID 1 [ 20.103132] input: Intel HID events as /devices/platform/INT33D5:00/input/input19 [ 20.104999] intel-hid INT33D5:00: platform supports 5 button array [ 20.105027] input: Intel HID 5 button array as /devices/platform/INT33D5:00/input/input20 [ 20.121703] input: Intel Virtual Button driver as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/INT33D6:00/input/input21 [ 20.172126] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 20.175809] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002) [ 20.179078] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 20.189691] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 20.202304] intel_rapl_common: Found RAPL domain package [ 20.202306] intel_rapl_common: Found RAPL domain dram [ 20.202607] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI [ 20.218220] mc: Linux media interface: v0.10 [ 20.225944] videodev: Linux video capture interface: v2.00 [ 20.278263] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:568b) [ 20.293847] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) [ 20.294100] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 20.311071] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04F3:20D0.0001/input/input22 [ 20.311153] hid-multitouch 0003:04F3:20D0.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-4/input0 [ 20.316067] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized! [ 20.316068] uvcvideo 1-5:1.0: Entity type for entity Extension 7 was not initialized! [ 20.316068] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized! [ 20.316069] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized! [ 20.316105] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input26 [ 20.316151] usbcore: registered new interface driver uvcvideo [ 20.316151] USB Video Class driver (1.1.1) [ 20.325188] Bluetooth: Core ver 2.22 [ 20.325199] NET: Registered protocol family 31 [ 20.325200] Bluetooth: HCI device and connection manager initialized [ 20.325202] Bluetooth: HCI socket layer initialized [ 20.325204] Bluetooth: L2CAP socket layer initialized [ 20.325206] Bluetooth: SCO socket layer initialized [ 20.326260] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 20.337646] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 20.340571] usbcore: registered new interface driver btusb [ 20.361619] i2c_hid i2c-DLL075B:01: i2c-DLL075B:01 supply vdd not found, using dummy regulator [ 20.361631] i2c_hid i2c-DLL075B:01: i2c-DLL075B:01 supply vddl not found, using dummy regulator [ 20.399282] input: DLL075B:01 06CB:76AF Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-7/i2c-DLL075B:01/0018:06CB:76AF.0006/input/input28 [ 20.399402] hid-multitouch 0018:06CB:76AF.0006: input,hidraw5: I2C HID v1.00 Mouse [DLL075B:01 06CB:76AF] on i2c-DLL075B:01 [ 20.429319] ath10k_pci 0000:3a:00.0: enabling device (0000 -> 0002) [ 20.431658] ath10k_pci 0000:3a:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 20.439916] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.3) [ 20.450132] input: Dell WMI hotkeys as /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input30 [ 20.464451] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 20.464452] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 20.464453] RAPL PMU: hw unit of domain package 2^-14 Joules [ 20.464453] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 20.464454] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 20.464454] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 20.494086] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 20.495946] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 20.585528] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 20.585530] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 20.585531] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 20.585532] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 20.585533] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 20.585534] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19 [ 20.585536] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 20.585537] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a [ 20.646769] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input31 [ 20.646818] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input32 [ 20.646862] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input33 [ 20.646905] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input34 [ 20.646948] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input35 [ 20.646989] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input36 [ 20.654472] usbcore: registered new interface driver snd-usb-audio [ 20.705280] ath10k_pci 0000:3a:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:1535 [ 20.705282] ath10k_pci 0000:3a:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [ 20.705655] ath10k_pci 0000:3a:00.0: firmware ver WLAN.RM.4.4.1-00079-QCARMSWPZ-1 api 6 features wowlan,ignore-otp crc32 fd869beb [ 20.767460] intel_rapl_common: Found RAPL domain package [ 20.767461] intel_rapl_common: Found RAPL domain core [ 20.767462] intel_rapl_common: Found RAPL domain uncore [ 20.767463] intel_rapl_common: Found RAPL domain dram [ 20.770579] ath10k_pci 0000:3a:00.0: board_file api 2 bmi_id N/A crc32 4ed3569e [ 20.803541] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) [ 20.847848] ath10k_pci 0000:3a:00.0: unsupported HTC service id: 1536 [ 20.874154] ath10k_pci 0000:3a:00.0: htt-ver 3.47 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [ 20.968992] ath: EEPROM regdomain: 0x69 [ 20.968994] ath: EEPROM indicates we should expect a direct regpair map [ 20.968996] ath: Country alpha2 being used: 00 [ 20.968996] ath: Regpair used: 0x69 [ 20.974988] ath10k_pci 0000:3a:00.0 wlp58s0: renamed from wlan0 [ 21.121376] Adding 54820860k swap on /dev/mapper/ubuntu--mate--vg-swap_1. Priority:-2 extents:1 across:54820860k SSFS [ 21.200803] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null) [ 21.364345] audit: type=1400 audit(1582668609.636:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=1013 comm="apparmor_parser" [ 21.364348] audit: type=1400 audit(1582668609.636:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=1013 comm="apparmor_parser" [ 21.364350] audit: type=1400 audit(1582668609.636:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=1013 comm="apparmor_parser" [ 21.365333] audit: type=1400 audit(1582668609.640:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="system_tor" pid=1011 comm="apparmor_parser" [ 21.366757] audit: type=1400 audit(1582668609.640:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=1015 comm="apparmor_parser" [ 21.367503] audit: type=1400 audit(1582668609.640:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=1009 comm="apparmor_parser" [ 21.367505] audit: type=1400 audit(1582668609.640:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=1009 comm="apparmor_parser" [ 21.370363] audit: type=1400 audit(1582668609.644:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=1014 comm="apparmor_parser" [ 21.372862] audit: type=1400 audit(1582668609.644:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1010 comm="apparmor_parser" [ 21.372866] audit: type=1400 audit(1582668609.644:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1010 comm="apparmor_parser" [ 21.597955] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 21.597957] Bluetooth: BNEP filters: protocol multicast [ 21.597960] Bluetooth: BNEP socket layer initialized [ 21.975934] aufs 4.x-rcN-20190805 [ 22.133791] Lockdown: Xorg: ioperm is restricted; see man kernel_lockdown.7 [ 22.140297] mce: CPU3: Core temperature above threshold, cpu clock throttled (total events = 1) [ 22.140298] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 1) [ 22.140299] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 1) [ 22.140300] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 1) [ 22.140301] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 1) [ 22.140302] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 1) [ 22.147302] mce: CPU1: Core temperature/speed normal [ 22.147303] mce: CPU3: Core temperature/speed normal [ 22.147304] mce: CPU2: Package temperature/speed normal [ 22.147304] mce: CPU0: Package temperature/speed normal [ 22.147305] mce: CPU3: Package temperature/speed normal [ 22.147306] mce: CPU1: Package temperature/speed normal [ 22.168813] ath10k_pci 0000:3a:00.0: unsupported HTC service id: 1536 [ 22.637276] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 22.705309] input: BluetoothMouse3600 Mouse as /devices/virtual/misc/uhid/0005:045E:0916.0007/input/input37 [ 22.705449] input: BluetoothMouse3600 Consumer Control as /devices/virtual/misc/uhid/0005:045E:0916.0007/input/input38 [ 22.705514] hid-generic 0005:045E:0916.0007: input,hidraw6: BLUETOOTH HID v1.10 Mouse [BluetoothMouse3600] on 9C:B6:D0:F3:23:6E [ 23.346820] typec_displayport port0-partner.1: failed to enter mode [ 23.615310] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 23.615876] virbr0: port 1(virbr0-nic) entered blocking state [ 23.615877] virbr0: port 1(virbr0-nic) entered disabled state [ 23.615920] device virbr0-nic entered promiscuous mode [ 23.727414] virbr0: port 1(virbr0-nic) entered blocking state [ 23.727416] virbr0: port 1(virbr0-nic) entered listening state [ 23.766995] virbr0: port 1(virbr0-nic) entered disabled state [ 28.248964] kauditd_printk_skb: 30 callbacks suppressed [ 28.248965] audit: type=1400 audit(1582668616.520:42): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=1920 comm="apparmor_parser" [ 28.410953] Bridge firewalling registered [ 28.503617] Initializing XFRM netlink socket [ 28.627147] docker0: port 1(vethb95868c) entered blocking state [ 28.627150] docker0: port 1(vethb95868c) entered disabled state [ 28.627378] device vethb95868c entered promiscuous mode [ 28.628026] docker0: port 1(vethb95868c) entered blocking state [ 28.628029] docker0: port 1(vethb95868c) entered forwarding state [ 28.628092] docker0: port 1(vethb95868c) entered disabled state [ 28.850713] eth0: renamed from vethde5168d [ 28.873895] IPv6: ADDRCONF(NETDEV_CHANGE): vethb95868c: link becomes ready [ 28.873986] docker0: port 1(vethb95868c) entered blocking state [ 28.873992] docker0: port 1(vethb95868c) entered forwarding state [ 28.874170] IPv6: ADDRCONF(NETDEV_CHANGE): docker0: link becomes ready [ 36.921126] Bluetooth: RFCOMM TTY layer initialized [ 36.921133] Bluetooth: RFCOMM socket layer initialized [ 36.921136] Bluetooth: RFCOMM ver 1.11 [ 39.204694] wlp58s0: authenticate with 60:38:e0:a3:47:4c [ 39.252416] wlp58s0: send auth to 60:38:e0:a3:47:4c (try 1/3) [ 39.253900] wlp58s0: authenticated [ 39.258287] wlp58s0: associate with 60:38:e0:a3:47:4c (try 1/3) [ 39.260298] wlp58s0: RX AssocResp from 60:38:e0:a3:47:4c (capab=0x411 status=0 aid=2) [ 39.262694] wlp58s0: associated [ 39.322648] IPv6: ADDRCONF(NETDEV_CHANGE): wlp58s0: link becomes ready [ 110.574948] general protection fault: 0000 [#1] SMP PTI [ 110.574963] CPU: 2 PID: 262 Comm: kworker/u8:5 Not tainted 5.3.0-40-generic #32~18.04.1-Ubuntu [ 110.574964] Hardware name: Dell Inc. XPS 13 9360/0D4J15, BIOS 2.13.0 11/14/2019 [ 110.574969] Workqueue: kacpi_hotplug acpi_hotplug_work_fn [ 110.574973] RIP: 0010:remove_files.isra.1+0x24/0x70 [ 110.574975] Code: 84 00 00 00 00 00 0f 1f 44 00 00 55 48 85 f6 48 89 e5 41 55 41 54 49 89 d5 53 49 89 fc 74 24 48 8b 06 48 89 f3 48 85 c0 74 19 <48> 8b 30 31 d2 48 83 c3 08 4c 89 e7 e8 cb d2 ff ff 48 8b 03 48 85 [ 110.574976] RSP: 0018:ffff94b18030fa60 EFLAGS: 00010282 [ 110.574977] RAX: c534a33fc479af19 RBX: ffff88f01e7bf300 RCX: 0000000000000000 [ 110.574978] RDX: ffff88f01e443488 RSI: ffff88f01e7bf300 RDI: ffff88f01e69c330 [ 110.574979] RBP: ffff94b18030fa78 R08: 0000000000000000 R09: ffff88f01e69c2c0 [ 110.574980] R10: ffff94b180183d08 R11: 0000000000000001 R12: ffff88f01e69c330 [ 110.574980] R13: ffff88f01e443488 R14: ffff88f01e2490b0 R15: 0000000000000000 [ 110.574982] FS: 0000000000000000(0000) GS:ffff88f02e300000(0000) knlGS:0000000000000000 [ 110.574983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.574983] CR2: 000055c481bbf6d0 CR3: 000000029460a005 CR4: 00000000003606e0 [ 110.574984] Call Trace: [ 110.574987] sysfs_remove_group+0x44/0x90 [ 110.574989] sysfs_remove_groups+0x2e/0x50 [ 110.575003] device_remove_attrs+0x3e/0x70 [ 110.575004] device_del+0x162/0x3a0 [ 110.575006] cdev_device_del+0x1a/0x40 [ 110.575009] posix_clock_unregister+0x26/0x50 [ 110.575011] ptp_clock_unregister+0x72/0x80 [ 110.575019] igb_ptp_stop+0x26/0x50 [igb] [ 110.575023] igb_remove+0x4b/0x170 [igb] [ 110.575025] pci_device_remove+0x3e/0xc0 [ 110.575027] device_release_driver_internal+0xe0/0x1b0 [ 110.575028] device_release_driver+0x12/0x20 [ 110.575029] pci_stop_bus_device+0x68/0x90 [ 110.575031] pci_stop_bus_device+0x30/0x90 [ 110.575043] pci_stop_bus_device+0x42/0x90 [ 110.575045] pci_stop_and_remove_bus_device+0x12/0x20 [ 110.575046] trim_stale_devices+0x167/0x190 [ 110.575047] trim_stale_devices+0xa9/0x190 [ 110.575048] trim_stale_devices+0xbb/0x190 [ 110.575049] ? get_slot_status+0xa2/0x100 [ 110.575050] acpiphp_check_bridge.part.14+0x100/0x140 [ 110.575052] acpiphp_hotplug_notify+0x191/0x1e0 [ 110.575053] ? free_bridge+0x100/0x100 [ 110.575055] acpi_device_hotplug+0xa4/0x4b0 [ 110.575057] acpi_hotplug_work_fn+0x1e/0x30 [ 110.575060] process_one_work+0x1fd/0x3f0 [ 110.575061] worker_thread+0x34/0x410 [ 110.575063] kthread+0x121/0x140 [ 110.575064] ? process_one_work+0x3f0/0x3f0 [ 110.575065] ? kthread_park+0xb0/0xb0 [ 110.575067] ret_from_fork+0x35/0x40 [ 110.575068] Modules linked in: ccm rfcomm xt_nat veth nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo br_netfilter xt_CHECKSUM iptable_mangle xt_MASQUERADE iptable_nat bridge stp llc typec_displayport ebtable_filter ebtables aufs overlay uhid algif_hash cmac bnep nls_iso8859_1 mei_hdcp intel_rapl_msr snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_codec_hdmi snd_soc_acpi_intel_match snd_usb_audio snd_soc_acpi snd_usbmidi_lib snd_soc_core dell_laptop snd_compress snd_seq_midi ac97_bus snd_seq_midi_event x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp snd_hda_codec_generic coretemp ledtrig_audio kvm_intel snd_pcm_dmaengine snd_rawmidi kvm snd_hda_intel irqbypass intel_cstate snd_hda_codec intel_rapl_perf snd_hda_core snd_hwdep dell_wmi dell_smbios dcdbas snd_pcm snd_seq serio_raw ath10k_pci wmi_bmof intel_wmi_thunderbolt dell_wmi_descriptor ath10k_core ath snd_seq_device mac80211 snd_timer btusb btrtl btbcm btintel snd [ 110.575105] joydev cfg80211 input_leds soundcore libarc4 bluetooth rtsx_pci_ms uvcvideo memstick videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev ecdh_generic mc ecc hid_multitouch mei_me mei idma64 virt_dma processor_thermal_device intel_rapl_common ucsi_acpi intel_lpss_pci intel_xhci_usb_role_switch typec_ucsi intel_lpss roles intel_soc_dts_iosf intel_pch_thermal typec intel_vbtn soc_button_array intel_hid sparse_keymap acpi_pad int3403_thermal mac_hid int3400_thermal int340x_thermal_zone acpi_thermal_rel ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype xt_conntrack ip6table_filter sch_fq_codel ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat parport_pc nf_conntrack_ftp nf_conntrack ppdev nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c lp parport iptable_filter bpfilter ip_tables x_tables autofs4 algif_skcipher af_alg igb dca thunderbolt hid_generic [ 110.575142] usbhid dm_crypt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_pci_sdmmc i915 aesni_intel aes_x86_64 i2c_algo_bit crypto_simd drm_kms_helper cryptd glue_helper syscopyarea nvme sysfillrect sysimgblt fb_sys_fops psmouse nvme_core rtsx_pci drm wmi i2c_hid hid video pinctrl_sunrisepoint pinctrl_intel [ 110.575164] ---[ end trace c201ffcde32cd76a ]--- [ 110.575167] RIP: 0010:remove_files.isra.1+0x24/0x70 [ 110.575168] Code: 84 00 00 00 00 00 0f 1f 44 00 00 55 48 85 f6 48 89 e5 41 55 41 54 49 89 d5 53 49 89 fc 74 24 48 8b 06 48 89 f3 48 85 c0 74 19 <48> 8b 30 31 d2 48 83 c3 08 4c 89 e7 e8 cb d2 ff ff 48 8b 03 48 85 [ 110.575169] RSP: 0018:ffff94b18030fa60 EFLAGS: 00010282 [ 110.575169] RAX: c534a33fc479af19 RBX: ffff88f01e7bf300 RCX: 0000000000000000 [ 110.575170] RDX: ffff88f01e443488 RSI: ffff88f01e7bf300 RDI: ffff88f01e69c330 [ 110.575171] RBP: ffff94b18030fa78 R08: 0000000000000000 R09: ffff88f01e69c2c0 [ 110.575172] R10: ffff94b180183d08 R11: 0000000000000001 R12: ffff88f01e69c330 [ 110.575172] R13: ffff88f01e443488 R14: ffff88f01e2490b0 R15: 0000000000000000 [ 110.575173] FS: 0000000000000000(0000) GS:ffff88f02e300000(0000) knlGS:0000000000000000 [ 110.575174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.575175] CR2: 000055c481bbf6d0 CR3: 000000029460a005 CR4: 00000000003606e0 [ 110.994476] thunderbolt 0-1: device disconnected [ 112.150705] igb 0000:08:00.0 enp8s0: PCIe link lost [ 112.150712] ------------[ cut here ]------------ [ 112.150715] igb: Failed to read reg 0x5b50! [ 112.150848] WARNING: CPU: 0 PID: 144 at /build/linux-hwe-LNyirI/linux-hwe-5.3.0/drivers/net/ethernet/intel/igb/igb_main.c:756 igb_rd32+0x78/0x80 [igb] [ 112.150851] Modules linked in: ccm rfcomm xt_nat veth nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo br_netfilter xt_CHECKSUM iptable_mangle xt_MASQUERADE iptable_nat bridge stp llc typec_displayport ebtable_filter ebtables aufs overlay uhid algif_hash cmac bnep nls_iso8859_1 mei_hdcp intel_rapl_msr snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_codec_hdmi snd_soc_acpi_intel_match snd_usb_audio snd_soc_acpi snd_usbmidi_lib snd_soc_core dell_laptop snd_compress snd_seq_midi ac97_bus snd_seq_midi_event x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp snd_hda_codec_generic coretemp ledtrig_audio kvm_intel snd_pcm_dmaengine snd_rawmidi kvm snd_hda_intel irqbypass intel_cstate snd_hda_codec intel_rapl_perf snd_hda_core snd_hwdep dell_wmi dell_smbios dcdbas snd_pcm snd_seq serio_raw ath10k_pci wmi_bmof intel_wmi_thunderbolt dell_wmi_descriptor ath10k_core ath snd_seq_device mac80211 snd_timer btusb btrtl btbcm btintel snd [ 112.150934] joydev cfg80211 input_leds soundcore libarc4 bluetooth rtsx_pci_ms uvcvideo memstick videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev ecdh_generic mc ecc hid_multitouch mei_me mei idma64 virt_dma processor_thermal_device intel_rapl_common ucsi_acpi intel_lpss_pci intel_xhci_usb_role_switch typec_ucsi intel_lpss roles intel_soc_dts_iosf intel_pch_thermal typec intel_vbtn soc_button_array intel_hid sparse_keymap acpi_pad int3403_thermal mac_hid int3400_thermal int340x_thermal_zone acpi_thermal_rel ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype xt_conntrack ip6table_filter sch_fq_codel ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat parport_pc nf_conntrack_ftp nf_conntrack ppdev nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c lp parport iptable_filter bpfilter ip_tables x_tables autofs4 algif_skcipher af_alg igb dca thunderbolt hid_generic [ 112.151020] usbhid dm_crypt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_pci_sdmmc i915 aesni_intel aes_x86_64 i2c_algo_bit crypto_simd drm_kms_helper cryptd glue_helper syscopyarea nvme sysfillrect sysimgblt fb_sys_fops psmouse nvme_core rtsx_pci drm wmi i2c_hid hid video pinctrl_sunrisepoint pinctrl_intel [ 112.151066] CPU: 0 PID: 144 Comm: kworker/0:2 Tainted: G D 5.3.0-40-generic #32~18.04.1-Ubuntu [ 112.151082] Hardware name: Dell Inc. XPS 13 9360/0D4J15, BIOS 2.13.0 11/14/2019 [ 112.151097] Workqueue: events igb_watchdog_task [igb] [ 112.151125] RIP: 0010:igb_rd32+0x78/0x80 [igb] [ 112.151130] Code: fc ff ff 89 f3 48 c7 42 08 00 00 00 00 48 c7 c6 43 21 40 c0 89 45 f4 e8 e4 0d f2 c6 89 de 48 c7 c7 18 2e 40 c0 e8 48 a4 6b c6 <0f> 0b 8b 45 f4 eb a4 90 0f 1f 44 00 00 55 89 f2 48 89 e5 41 56 41 [ 112.151134] RSP: 0018:ffff94b18038bca0 EFLAGS: 00010286 [ 112.151138] RAX: 0000000000000000 RBX: 0000000000005b50 RCX: 0000000000000006 [ 112.151141] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff88f02e217440 [ 112.151144] RBP: ffff94b18038bcb0 R08: 00000000000004d9 R09: ffffffff885988b4 [ 112.151147] R10: ffffffff88003d08 R11: ffff94b18038baf0 R12: 0000000000000000 [ 112.151149] R13: 0000000000000801 R14: 0000000000000002 R15: 0ffff88f02e22f70 [ 112.151166] FS: 0000000000000000(0000) GS:ffff88f02e200000(0000) knlGS:0000000000000000 [ 112.151170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.151173] CR2: 0000560fd4796008 CR3: 000000045fa0e001 CR4: 00000000003606f0 [ 112.151176] Call Trace: [ 112.151209] igb_get_hw_semaphore_i210+0x2d/0x160 [igb] [ 112.151225] igb_acquire_swfw_sync_i210+0x5b/0xd0 [igb] [ 112.151252] igb_acquire_phy_82575+0x40/0x50 [igb] [ 112.151265] igb_read_phy_reg_82580+0x27/0x60 [igb] [ 112.151272] ? __switch_to_asm+0x34/0x70 [ 112.151300] igb_phy_has_link+0x80/0x180 [igb] [ 112.151305] ? __switch_to_asm+0x40/0x70 [ 112.151333] igb_check_for_copper_link+0x5d/0xe0 [igb] [ 112.151337] ? __switch_to_asm+0x34/0x70 [ 112.151350] igb_check_for_link_82575+0x7c/0xb0 [igb] [ 112.151354] ? __switch_to_asm+0x34/0x70 [ 112.151380] igb_has_link+0x34/0xc0 [igb] [ 112.151393] igb_watchdog_task+0x45/0x7b0 [igb] [ 112.151401] process_one_work+0x1fd/0x3f0 [ 112.151420] worker_thread+0x34/0x410 [ 112.151425] kthread+0x121/0x140 [ 112.151430] ? process_one_work+0x3f0/0x3f0 [ 112.151434] ? kthread_park+0xb0/0xb0 [ 112.151439] ret_from_fork+0x35/0x40 [ 112.151444] ---[ end trace c201ffcde32cd76b ]--- [ 112.946022] traps: mate-notificati[3268] trap int3 ip:7f3ceeeb1ea1 sp:7fffd3575f20 error:0 in libglib-2.0.so.0.5600.4[7f3ceee60000+114000] [ 115.840125] [UFW BLOCK] IN=wlp58s0 OUT= MAC=01:00:5e:00:00:01:60:38:e0:a3:47:4a:08:00 SRC=10.131.0.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=9408 PROTO=2 [ 120.561541] pcieport 0000:00:1c.0: AER: Corrected error received: 0000:00:1c.0 [ 120.561556] pcieport 0000:00:1c.0: AER: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID) [ 120.561561] pcieport 0000:00:1c.0: AER: device [8086:9d10] error status/mask=00000001/00002000 [ 120.561566] pcieport 0000:00:1c.0: AER: [ 0] RxErr [ 128.743469] traps: mate-notificati[3295] trap int3 ip:7fddf65baea1 sp:7fff5875bd30 error:0 in libglib-2.0.so.0.5600.4[7fddf6569000+114000] [ 156.858677] usb 1-1: new full-speed USB device number 5 using xhci_hcd [ 157.011645] usb 1-1: New USB device found, idVendor=045e, idProduct=0745, bcdDevice= 6.34 [ 157.011653] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 157.011657] usb 1-1: Product: Microsoft® Nano Transceiver v2.0 [ 157.011661] usb 1-1: Manufacturer: Microsoft [ 157.017490] input: Microsoft Microsoft® Nano Transceiver v2.0 as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:045E:0745.0008/input/input39 [ 157.075425] hid-generic 0003:045E:0745.0008: input,hidraw7: USB HID v1.11 Keyboard [Microsoft Microsoft® Nano Transceiver v2.0] on usb-0000:00:14.0-1/input0 [ 157.083112] input: Microsoft Microsoft® Nano Transceiver v2.0 Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:045E:0745.0009/input/input40 [ 157.143202] input: Microsoft Microsoft® Nano Transceiver v2.0 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:045E:0745.0009/input/input41 [ 157.143543] hid-generic 0003:045E:0745.0009: input,hidraw8: USB HID v1.11 Mouse [Microsoft Microsoft® Nano Transceiver v2.0] on usb-0000:00:14.0-1/input1 [ 157.149325] input: Microsoft Microsoft® Nano Transceiver v2.0 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:045E:0745.000A/input/input42 [ 157.206809] input: Microsoft Microsoft® Nano Transceiver v2.0 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:045E:0745.000A/input/input44 [ 157.206909] hid-generic 0003:045E:0745.000A: input,hiddev2,hidraw9: USB HID v1.11 Device [Microsoft Microsoft® Nano Transceiver v2.0] on usb-0000:00:14.0-1/input2 [ 240.870715] [UFW BLOCK] IN=wlp58s0 OUT= MAC=01:00:5e:00:00:01:60:38:e0:a3:47:4a:08:00 SRC=10.131.0.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=13079 PROTO=2 [ 365.901215] [UFW BLOCK] IN=wlp58s0 OUT= MAC=01:00:5e:00:00:01:60:38:e0:a3:47:4a:08:00 SRC=10.131.0.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=25545 PROTO=2 [ 490.829768] [UFW BLOCK] IN=wlp58s0 OUT= MAC=01:00:5e:00:00:01:60:38:e0:a3:47:4a:08:00 SRC=10.131.0.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=37075 PROTO=2