[ 0.000000] microcode: microcode updated early to revision 0xea, date = 2021-01-05 [ 0.000000] Linux version 5.11.0-31-generic (XXX@XXX) (gcc (Ubuntu 10.3.0-1ubuntu1) 10.3.0, GNU ld (GNU Binutils for Ubuntu) 2.36.1) #33-Ubuntu SMP Wed Aug 11 13:19:04 UTC 2021 (Ubuntu 5.11.0-31.33-generic 5.11.22) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-31-generic root=UUID=HASH_277-EFD1-1F07-644D-3A8EBB4DA3F7 ro quiet splash vt.handoff=7 [ 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 0x0000000000000000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000071586fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000071587000-0x0000000071e86fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000071e87000-0x000000008809dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000008809e000-0x000000008900dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000008900e000-0x0000000089b8dfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000089b8e000-0x0000000089c0dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000089c0e000-0x0000000089c0efff] usable [ 0.000000] BIOS-e820: [mem 0x0000000089c0f000-0x000000008f7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff500000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000046e7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x6eddb018-0x6edfae57] usable ==> usable [ 0.000000] e820: update [mem 0x6eddb018-0x6edfae57] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x00000000000fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000006eddb017] usable [ 0.000000] reserve setup_data: [mem 0x000000006eddb018-0x000000006edfae57] usable [ 0.000000] reserve setup_data: [mem 0x000000006edfae58-0x0000000071586fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000071587000-0x0000000071e86fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000071e87000-0x000000008809dfff] usable [ 0.000000] reserve setup_data: [mem 0x000000008809e000-0x000000008900dfff] reserved [ 0.000000] reserve setup_data: [mem 0x000000008900e000-0x0000000089b8dfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000089b8e000-0x0000000089c0dfff] ACPI data [ 0.000000] reserve setup_data: [mem 0x0000000089c0e000-0x0000000089c0efff] usable [ 0.000000] reserve setup_data: [mem 0x0000000089c0f000-0x000000008f7fffff] 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 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff500000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000046e7fffff] usable [ 0.000000] efi: EFI v2.60 by INSYDE Corp. [ 0.000000] efi: ACPI=0x89c0d000 ACPI 2.0=0x89c0d014 TPMFinalLog=0x88fe5000 SMBIOS=0x882d1000 SMBIOS 3.0=0x882cf000 ESRT=0x882cdc98 MEMATTR=0x78270098 MOKvar=0x782d1000 RNG=0x882cc498 TPMEventLog=0x6edfb018 [ 0.000000] efi: seeding entropy pool [ 0.000000] random: fast init done [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 3.0.1 present. [ 0.000000] DMI: Acer Predator PH315-52/Covini_CFS, BIOS V1.12 07/28/2020 [ 0.000000] tsc: Detected 2600.000 MHz processor [ 0.000000] tsc: Detected 2599.992 MHz TSC [ 0.000008] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000012] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000019] last_pfn = 0x46e800 max_arch_pfn = 0x400000000 [ 0.000023] MTRR default type: write-back [ 0.000025] MTRR fixed ranges enabled: [ 0.000026] 00000-9FFFF write-back [ 0.000028] A0000-BFFFF uncachable [ 0.000029] C0000-FFFFF write-protect [ 0.000030] MTRR variable ranges enabled: [ 0.000032] 0 base 00C0000000 mask 7FC0000000 uncachable [ 0.000034] 1 base 00A0000000 mask 7FE0000000 uncachable [ 0.000036] 2 base 0090000000 mask 7FF0000000 uncachable [ 0.000037] 3 base 008C000000 mask 7FFC000000 uncachable [ 0.000038] 4 base 008B000000 mask 7FFF000000 uncachable [ 0.000040] 5 base 2000000000 mask 6000000000 uncachable [ 0.000042] 6 base 1000000000 mask 7000000000 uncachable [ 0.000043] 7 base 0800000000 mask 7800000000 uncachable [ 0.000045] 8 base 4000000000 mask 4000000000 uncachable [ 0.000046] 9 disabled [ 0.000206] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.001218] last_pfn = 0x89c0f max_arch_pfn = 0x400000000 [ 0.010122] esrt: Reserving ESRT space from 0x00000000882cdc98 to 0x00000000882cdcf8. [ 0.010129] e820: update [mem 0x782d1000-0x782d1fff] usable ==> reserved [ 0.010144] check: Scanning 1 areas for low memory corruption [ 0.010156] Using GB pages for direct mapping [ 0.010827] secureboot: Secure boot disabled [ 0.010828] RAMDISK: [mem 0x38824000-0x3c43ffff] [ 0.010834] ACPI: Early table checksum verification disabled [ 0.010838] ACPI: RSDP 0x0000000089C0D014 000024 (v02 ACRSYS) [ 0.010844] ACPI: XSDT 0x0000000089BE5188 000114 (v01 ACRSYS ACRPRDCT 00000002 01000013) [ 0.010851] ACPI: FACP 0x0000000089BE3000 00010C (v05 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.010857] ACPI: DSDT 0x0000000089BA2000 03C1E0 (v02 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.010861] ACPI: FACS 0x0000000089B0C000 000040 [ 0.010864] ACPI: UEFI 0x0000000089C0C000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.010868] ACPI: SSDT 0x0000000089C0A000 001B5F (v02 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.010872] ACPI: SSDT 0x0000000089C06000 0031C6 (v02 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.010875] ACPI: SSDT 0x0000000089C03000 002870 (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.010879] ACPI: UEFI 0x0000000089C02000 000042 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.010883] ACPI: SSDT 0x0000000089C01000 00045A (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.010886] ACPI: SSDT 0x0000000089C00000 000046 (v02 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.010890] ACPI: TPM2 0x0000000089BFF000 000034 (v03 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.010893] ACPI: MSDM 0x0000000089BFE000 000055 (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.010897] ACPI: SSDT 0x0000000089BF9000 00435E (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.010900] ACPI: LPIT 0x0000000089BF8000 000094 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.010904] ACPI: WSMT 0x0000000089BF7000 000028 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.010907] ACPI: SSDT 0x0000000089BF6000 000C2F (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.010911] ACPI: SSDT 0x0000000089BF4000 00149F (v02 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.010914] ACPI: DBGP 0x0000000089BF3000 000034 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.010918] ACPI: DBG2 0x0000000089BF2000 000061 (v00 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.010922] ACPI: SSDT 0x0000000089BF1000 000B9F (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.010925] ACPI: SSDT 0x0000000089BEA000 006367 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.010929] ACPI: SSDT 0x0000000089BE6000 003072 (v02 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.010932] ACPI: ASF! 0x0000000089BE4000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.010936] ACPI: HPET 0x0000000089BE2000 000038 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.010939] ACPI: APIC 0x0000000089BE1000 00012C (v03 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.010943] ACPI: MCFG 0x0000000089BE0000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.010946] ACPI: SSDT 0x0000000089BA1000 000DAB (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.010950] ACPI: DMAR 0x0000000089BA0000 0000A8 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.010953] ACPI: SSDT 0x0000000089B9D000 002AB9 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.010957] ACPI: SSDT 0x0000000089BDF000 000161 (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.010961] ACPI: FPDT 0x0000000089B9C000 000044 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.010964] ACPI: BGRT 0x0000000089B9B000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.010967] ACPI: Reserving FACP table memory at [mem 0x89be3000-0x89be310b] [ 0.010969] ACPI: Reserving DSDT table memory at [mem 0x89ba2000-0x89bde1df] [ 0.010970] ACPI: Reserving FACS table memory at [mem 0x89b0c000-0x89b0c03f] [ 0.010971] ACPI: Reserving UEFI table memory at [mem 0x89c0c000-0x89c0c235] [ 0.010973] ACPI: Reserving SSDT table memory at [mem 0x89c0a000-0x89c0bb5e] [ 0.010974] ACPI: Reserving SSDT table memory at [mem 0x89c06000-0x89c091c5] [ 0.010975] ACPI: Reserving SSDT table memory at [mem 0x89c03000-0x89c0586f] [ 0.010976] ACPI: Reserving UEFI table memory at [mem 0x89c02000-0x89c02041] [ 0.010977] ACPI: Reserving SSDT table memory at [mem 0x89c01000-0x89c01459] [ 0.010978] ACPI: Reserving SSDT table memory at [mem 0x89c00000-0x89c00045] [ 0.010979] ACPI: Reserving TPM2 table memory at [mem 0x89bff000-0x89bff033] [ 0.010981] ACPI: Reserving MSDM table memory at [mem 0x89bfe000-0x89bfe054] [ 0.010982] ACPI: Reserving SSDT table memory at [mem 0x89bf9000-0x89bfd35d] [ 0.010983] ACPI: Reserving LPIT table memory at [mem 0x89bf8000-0x89bf8093] [ 0.010984] ACPI: Reserving WSMT table memory at [mem 0x89bf7000-0x89bf7027] [ 0.010985] ACPI: Reserving SSDT table memory at [mem 0x89bf6000-0x89bf6c2e] [ 0.010986] ACPI: Reserving SSDT table memory at [mem 0x89bf4000-0x89bf549e] [ 0.010988] ACPI: Reserving DBGP table memory at [mem 0x89bf3000-0x89bf3033] [ 0.010989] ACPI: Reserving DBG2 table memory at [mem 0x89bf2000-0x89bf2060] [ 0.010990] ACPI: Reserving SSDT table memory at [mem 0x89bf1000-0x89bf1b9e] [ 0.010991] ACPI: Reserving SSDT table memory at [mem 0x89bea000-0x89bf0366] [ 0.010992] ACPI: Reserving SSDT table memory at [mem 0x89be6000-0x89be9071] [ 0.010993] ACPI: Reserving ASF! table memory at [mem 0x89be4000-0x89be40a4] [ 0.010994] ACPI: Reserving HPET table memory at [mem 0x89be2000-0x89be2037] [ 0.010996] ACPI: Reserving APIC table memory at [mem 0x89be1000-0x89be112b] [ 0.010997] ACPI: Reserving MCFG table memory at [mem 0x89be0000-0x89be003b] [ 0.010998] ACPI: Reserving SSDT table memory at [mem 0x89ba1000-0x89ba1daa] [ 0.010999] ACPI: Reserving DMAR table memory at [mem 0x89ba0000-0x89ba00a7] [ 0.011000] ACPI: Reserving SSDT table memory at [mem 0x89b9d000-0x89b9fab8] [ 0.011002] ACPI: Reserving SSDT table memory at [mem 0x89bdf000-0x89bdf160] [ 0.011003] ACPI: Reserving FPDT table memory at [mem 0x89b9c000-0x89b9c043] [ 0.011004] ACPI: Reserving BGRT table memory at [mem 0x89b9b000-0x89b9b037] [ 0.011023] ACPI: Local APIC address 0xfee00000 [ 0.011250] No NUMA configuration found [ 0.011251] Faking a node at [mem 0x0000000000000000-0x000000046e7fffff] [ 0.011262] NODE_DATA(0) allocated [mem 0x46e7d6000-0x46e7fffff] [ 0.011595] Zone ranges: [ 0.011596] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.011599] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.011601] Normal [mem 0x0000000100000000-0x000000046e7fffff] [ 0.011603] Device empty [ 0.011604] Movable zone start for each node [ 0.011608] Early memory node ranges [ 0.011608] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.011610] node 0: [mem 0x0000000000100000-0x0000000071586fff] [ 0.011611] node 0: [mem 0x0000000071e87000-0x000000008809dfff] [ 0.011613] node 0: [mem 0x0000000089c0e000-0x0000000089c0efff] [ 0.011614] node 0: [mem 0x0000000100000000-0x000000046e7fffff] [ 0.011616] Initmem setup node 0 [mem 0x0000000000001000-0x000000046e7fffff] [ 0.011618] On node 0 totalpages: 4153149 [ 0.011620] DMA zone: 64 pages used for memmap [ 0.011621] DMA zone: 22 pages reserved [ 0.011622] DMA zone: 3998 pages, LIFO batch:0 [ 0.011960] DMA zone: 28770 pages in unavailable ranges [ 0.011962] DMA32 zone: 8607 pages used for memmap [ 0.011963] DMA32 zone: 550815 pages, LIFO batch:63 [ 0.016335] DMA32 zone: 34913 pages in unavailable ranges [ 0.016337] Normal zone: 56224 pages used for memmap [ 0.016338] Normal zone: 3598336 pages, LIFO batch:63 [ 0.042659] Normal zone: 6144 pages in unavailable ranges [ 0.042663] x86/hpet: Will disable the HPET for this platform because it's not reliable [ 0.042713] Reserving Intel graphics memory at [mem 0x8b800000-0x8f7fffff] [ 0.043195] ACPI: PM-Timer IO Port: 0x1808 [ 0.043197] ACPI: Local APIC address 0xfee00000 [ 0.043205] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.043209] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.043210] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.043211] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.043212] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.043213] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.043214] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.043215] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.043216] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.043217] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.043218] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.043218] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) [ 0.043219] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) [ 0.043220] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) [ 0.043221] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) [ 0.043222] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) [ 0.043284] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.043287] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.043289] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.043291] ACPI: IRQ0 used by override. [ 0.043293] ACPI: IRQ9 used by override. [ 0.043295] Using ACPI (MADT) for SMP configuration information [ 0.043296] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.043303] e820: update [mem 0x783d0000-0x784c3fff] usable ==> reserved [ 0.043313] TSC deadline timer available [ 0.043315] smpboot: Allowing 12 CPUs, 0 hotplug CPUs [ 0.043334] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.043336] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.043338] PM: hibernation: Registered nosave memory: [mem 0x6eddb000-0x6eddbfff] [ 0.043340] PM: hibernation: Registered nosave memory: [mem 0x6edfa000-0x6edfafff] [ 0.043342] PM: hibernation: Registered nosave memory: [mem 0x71587000-0x71e86fff] [ 0.043344] PM: hibernation: Registered nosave memory: [mem 0x782d1000-0x782d1fff] [ 0.043346] PM: hibernation: Registered nosave memory: [mem 0x783d0000-0x784c3fff] [ 0.043348] PM: hibernation: Registered nosave memory: [mem 0x8809e000-0x8900dfff] [ 0.043349] PM: hibernation: Registered nosave memory: [mem 0x8900e000-0x89b8dfff] [ 0.043350] PM: hibernation: Registered nosave memory: [mem 0x89b8e000-0x89c0dfff] [ 0.043352] PM: hibernation: Registered nosave memory: [mem 0x89c0f000-0x8f7fffff] [ 0.043353] PM: hibernation: Registered nosave memory: [mem 0x8f800000-0xdfffffff] [ 0.043354] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.043355] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.043356] PM: hibernation: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.043357] PM: hibernation: Registered nosave memory: [mem 0xfe011000-0xfed0ffff] [ 0.043358] PM: hibernation: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.043359] PM: hibernation: Registered nosave memory: [mem 0xfed1a000-0xfed83fff] [ 0.043359] PM: hibernation: Registered nosave memory: [mem 0xfed84000-0xfed84fff] [ 0.043360] PM: hibernation: Registered nosave memory: [mem 0xfed85000-0xfedfffff] [ 0.043361] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.043362] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xff4fffff] [ 0.043363] PM: hibernation: Registered nosave memory: [mem 0xff500000-0xffffffff] [ 0.043365] [mem 0x8f800000-0xdfffffff] available for PCI devices [ 0.043366] Booting paravirtualized kernel on bare hardware [ 0.043369] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.043376] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:12 nr_cpu_ids:12 nr_node_ids:1 [ 0.043711] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144 [ 0.043718] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152 [ 0.043721] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 -- -- -- -- [ 0.043760] Built 1 zonelists, mobility grouping on. Total pages: 4088232 [ 0.043762] Policy zone: Normal [ 0.043763] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-31-generic root=UUID=HASH_277-EFD1-1F07-644D-3A8EBB4DA3F7 ro quiet splash vt.handoff=7 [ 0.044701] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.045158] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.045277] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.081063] Memory: 16079180K/16612596K available (16393K kernel code, 3477K rwdata, 10156K rodata, 2692K init, 5968K bss, 533156K reserved, 0K cma-reserved) [ 0.081070] random: get_random_u64 called from kmem_cache_open+0x23/0x230 with crng_init=1 [ 0.081213] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=12, Nodes=1 [ 0.081229] Kernel/User page tables isolation: enabled [ 0.081244] ftrace: allocating 51230 entries in 201 pages [ 0.099593] ftrace: allocated 201 pages with 4 groups [ 0.099719] rcu: Hierarchical RCU implementation. [ 0.099721] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=12. [ 0.099722] Rude variant of Tasks RCU enabled. [ 0.099723] Tracing variant of Tasks RCU enabled. [ 0.099724] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.099725] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=12 [ 0.103715] NR_IRQS: 524544, nr_irqs: 2152, preallocated irqs: 16 [ 0.104413] random: crng done (trusting CPU's manufacturer) [ 0.104435] vt handoff: transparent VT on vt#7 [ 0.104442] Console: colour dummy device 80x25 [ 0.104467] printk: console [tty0] enabled [ 0.104488] ACPI: Core revision 20201113 [ 0.104850] APIC: Switch to symmetric I/O mode setup [ 0.104853] DMAR: Host address width 39 [ 0.104854] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.104861] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.104864] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.104867] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.104869] DMAR: RMRR base: 0x00000088fed000 end: 0x0000008900cfff [ 0.104871] DMAR: RMRR base: 0x0000008b000000 end: 0x0000008f7fffff [ 0.104873] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.104875] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.104876] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.108002] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.108004] x2apic enabled [ 0.108035] Switched APIC routing to cluster x2apic. [ 0.117174] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a34a6eea, max_idle_ns: 440795264358 ns [ 0.117181] Calibrating delay loop (skipped), value calculated using timer frequency.. 5199.98 BogoMIPS (lpj=10399968) [ 0.117184] pid_max: default: 32768 minimum: 301 [ 0.120958] LSM: Security Framework initializing [ 0.120970] Yama: becoming mindful. [ 0.120995] AppArmor: AppArmor initialized [ 0.121050] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.121073] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.121179] x86/cpu: SGX disabled by BIOS [ 0.121179] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.121179] process: using mwait in idle threads [ 0.121179] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.121179] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.121179] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.121179] Spectre V2 : Mitigation: Full generic retpoline [ 0.121179] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.121179] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.121179] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.121179] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.121179] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.121179] SRBDS: Mitigation: Microcode [ 0.121179] MDS: Mitigation: Clear CPU buffers [ 0.121179] Freeing SMP alternatives memory: 40K [ 0.121179] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1654 [ 0.121179] smpboot: CPU0: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz (family: 0x6, model: 0x9e, stepping: 0xa) [ 0.121179] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.121179] ... version: 4 [ 0.121179] ... bit width: 48 [ 0.121179] ... generic registers: 4 [ 0.121179] ... value mask: 0000ffffffffffff [ 0.121179] ... max period: 00007fffffffffff [ 0.121179] ... fixed-purpose events: 3 [ 0.121179] ... event mask: 000000070000000f [ 0.121179] rcu: Hierarchical SRCU implementation. [ 0.121179] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.121179] smp: Bringing up secondary CPUs ... [ 0.121179] x86: Booting SMP configuration: [ 0.121179] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 [ 0.133269] 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. [ 0.133307] #7 #8 #9 #10 #11 [ 0.133882] smp: Brought up 1 node, 12 CPUs [ 0.133882] smpboot: Max logical packages: 1 [ 0.133882] smpboot: Total of 12 processors activated (62399.80 BogoMIPS) [ 0.137716] devtmpfs: initialized [ 0.137716] x86/mm: Memory block size: 128MB [ 0.138311] PM: Registering ACPI NVS region [mem 0x8900e000-0x89b8dfff] (12058624 bytes) [ 0.138311] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.138311] futex hash table entries: 4096 (order: 6, 262144 bytes, linear) [ 0.138311] pinctrl core: initialized pinctrl subsystem [ 0.138311] PM: RTC time: 02:03:55, date: 2021-08-13 [ 0.138311] NET: Registered protocol family 16 [ 0.138311] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations [ 0.138385] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.138510] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.138523] thermal_sys: Registered thermal governor 'fair_share' [ 0.138523] thermal_sys: Registered thermal governor 'bang_bang' [ 0.138523] thermal_sys: Registered thermal governor 'step_wise' [ 0.138523] thermal_sys: Registered thermal governor 'user_space' [ 0.138523] thermal_sys: Registered thermal governor 'power_allocator' [ 0.138523] EISA bus registered [ 0.138523] cpuidle: using governor ladder [ 0.138523] cpuidle: using governor menu [ 0.138523] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.138523] ACPI: bus type PCI registered [ 0.138523] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.138523] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.138523] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.138523] PCI: Using configuration type 1 for base access [ 0.138523] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.142418] Kprobes globally optimized [ 0.142422] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.142422] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.142422] ACPI: Added _OSI(Module Device) [ 0.142422] ACPI: Added _OSI(Processor Device) [ 0.142422] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.142422] ACPI: Added _OSI(Processor Aggregator Device) [ 0.142422] ACPI: Added _OSI(Linux-Dell-Video) [ 0.142422] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.142422] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.240818] ACPI: 15 ACPI AML tables successfully acquired and loaded [ 0.254989] ACPI: Dynamic OEM Table Load: [ 0.255003] ACPI: SSDT 0xFFFF90068170DA00 0000F4 (v02 PmRef Cpu0Psd 00003000 INTL 20160422) [ 0.256911] ACPI: \_SB_.PR00: _OSC native thermal LVT Acked [ 0.259182] ACPI: Dynamic OEM Table Load: [ 0.259192] ACPI: SSDT 0xFFFF900681719000 000400 (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.261255] ACPI: Dynamic OEM Table Load: [ 0.261264] ACPI: SSDT 0xFFFF900680CE5000 000581 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.263414] ACPI: Dynamic OEM Table Load: [ 0.263422] ACPI: SSDT 0xFFFF9006813EAE00 000149 (v02 PmRef Cpu0Hwp 00003000 INTL 20160422) [ 0.265361] ACPI: Dynamic OEM Table Load: [ 0.265370] ACPI: SSDT 0xFFFF900680CE3800 000724 (v02 PmRef HwpLvt 00003000 INTL 20160422) [ 0.267663] ACPI: Dynamic OEM Table Load: [ 0.267672] ACPI: SSDT 0xFFFF900680CE0800 0005FC (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.269828] ACPI: Dynamic OEM Table Load: [ 0.269836] ACPI: SSDT 0xFFFF90068171E000 000317 (v02 PmRef ApHwp 00003000 INTL 20160422) [ 0.272020] ACPI: Dynamic OEM Table Load: [ 0.272029] ACPI: SSDT 0xFFFF900680D37000 000AB0 (v02 PmRef ApPsd 00003000 INTL 20160422) [ 0.274916] ACPI: Dynamic OEM Table Load: [ 0.274925] ACPI: SSDT 0xFFFF90068171B000 00030A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.283866] ACPI: EC: EC started [ 0.283867] ACPI: EC: interrupt blocked [ 0.285628] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.285631] ACPI: \_SB_.PCI0.LPCB.H_EC: Boot DSDT EC used to handle transactions [ 0.285632] ACPI: Interpreter enabled [ 0.285688] ACPI: (supports S0 S3 S4 S5) [ 0.285690] ACPI: Using IOAPIC for interrupt routing [ 0.285736] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.287529] ACPI: Enabled 10 GPEs in block 00 to 7F [ 0.288466] ACPI: Power Resource [PG00] (on) [ 0.289944] ACPI: Power Resource [PG01] (on) [ 0.290441] ACPI: Power Resource [PG02] (on) [ 0.296722] ACPI: Power Resource [USBC] (on) [ 0.306600] ACPI: Power Resource [WRST] (on) [ 0.306673] ACPI: Power Resource [DRST] (on) [ 0.311169] ACPI: Power Resource [V0PR] (on) [ 0.311424] ACPI: Power Resource [V1PR] (on) [ 0.311675] ACPI: Power Resource [V2PR] (on) [ 0.317846] ACPI: Power Resource [WRST] (on) [ 0.318209] acpi ABCD0000:00: ACPI dock station (docks/bays count: 1) [ 0.322083] ACPI: Power Resource [FN00] (off) [ 0.322211] ACPI: Power Resource [FN01] (off) [ 0.322335] ACPI: Power Resource [FN02] (off) [ 0.322458] ACPI: Power Resource [FN03] (off) [ 0.322591] ACPI: Power Resource [FN04] (off) [ 0.323522] ACPI: Power Resource [PIN] (off) [ 0.324062] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.324070] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.327823] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] [ 0.327825] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.331458] PCI host bridge to bus 0000:00 [ 0.331462] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.331464] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.331466] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.331467] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.331469] pci_bus 0000:00: root bus resource [mem 0x8f800000-0xdfffffff window] [ 0.331470] pci_bus 0000:00: root bus resource [mem 0xfc800000-0xfe7fffff window] [ 0.331492] pci 0000:00:00.0: [8086:3ec4] type 00 class 0x060000 [ 0.332887] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400 [ 0.332934] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.334405] pci 0000:00:02.0: [8086:3e9b] type 00 class 0x030000 [ 0.334414] pci 0000:00:02.0: reg 0x10: [mem 0xb5000000-0xb5ffffff 64bit] [ 0.334421] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref] [ 0.334426] pci 0000:00:02.0: reg 0x20: [io 0x5000-0x503f] [ 0.334445] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.335788] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 0.335797] pci 0000:00:04.0: reg 0x10: [mem 0xb4610000-0xb4617fff 64bit] [ 0.337195] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 [ 0.337205] pci 0000:00:08.0: reg 0x10: [mem 0xb4620000-0xb4620fff 64bit] [ 0.338634] pci 0000:00:12.0: [8086:a379] type 00 class 0x118000 [ 0.338673] pci 0000:00:12.0: reg 0x10: [mem 0xb4621000-0xb4621fff 64bit] [ 0.340201] pci 0000:00:14.0: [8086:a36d] type 00 class 0x0c0330 [ 0.340238] pci 0000:00:14.0: reg 0x10: [mem 0xb4600000-0xb460ffff 64bit] [ 0.340383] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.341800] pci 0000:00:14.2: [8086:a36f] type 00 class 0x050000 [ 0.341836] pci 0000:00:14.2: reg 0x10: [mem 0xb461c000-0xb461dfff 64bit] [ 0.341860] pci 0000:00:14.2: reg 0x18: [mem 0xb4622000-0xb4622fff 64bit] [ 0.343307] pci 0000:00:15.0: [8086:a368] type 00 class 0x0c8000 [ 0.343340] pci 0000:00:15.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.344814] pci 0000:00:15.1: [8086:a369] type 00 class 0x0c8000 [ 0.344847] pci 0000:00:15.1: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.346397] pci 0000:00:16.0: [8086:a360] type 00 class 0x078000 [ 0.346430] pci 0000:00:16.0: reg 0x10: [mem 0xb4625000-0xb4625fff 64bit] [ 0.346557] pci 0000:00:16.0: PME# supported from D3hot [ 0.348079] pci 0000:00:17.0: [8086:a353] type 00 class 0x010601 [ 0.348125] pci 0000:00:17.0: reg 0x10: [mem 0xb461e000-0xb461ffff] [ 0.348149] pci 0000:00:17.0: reg 0x14: [mem 0xb4629000-0xb46290ff] [ 0.348174] pci 0000:00:17.0: reg 0x18: [io 0x5080-0x5087] [ 0.348197] pci 0000:00:17.0: reg 0x1c: [io 0x5088-0x508b] [ 0.348221] pci 0000:00:17.0: reg 0x20: [io 0x5060-0x507f] [ 0.348245] pci 0000:00:17.0: reg 0x24: [mem 0xb4628000-0xb46287ff] [ 0.348384] pci 0000:00:17.0: PME# supported from D3hot [ 0.349886] pci 0000:00:1b.0: [8086:a32c] type 01 class 0x060400 [ 0.350109] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.350180] pci 0000:00:1b.0: PTM enabled (root), 4ns granularity [ 0.351725] pci 0000:00:1d.0: [8086:a334] type 01 class 0x060400 [ 0.351950] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.352024] pci 0000:00:1d.0: PTM enabled (root), 4ns granularity [ 0.353535] pci 0000:00:1d.5: [8086:a335] type 01 class 0x060400 [ 0.353754] pci 0000:00:1d.5: PME# supported from D0 D3hot D3cold [ 0.353826] pci 0000:00:1d.5: PTM enabled (root), 4ns granularity [ 0.355296] pci 0000:00:1f.0: [8086:a30d] type 00 class 0x060100 [ 0.356943] pci 0000:00:1f.3: [8086:a348] type 00 class 0x040300 [ 0.357002] pci 0000:00:1f.3: reg 0x10: [mem 0xb4618000-0xb461bfff 64bit] [ 0.357077] pci 0000:00:1f.3: reg 0x20: [mem 0xb4200000-0xb42fffff 64bit] [ 0.357240] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.358832] pci 0000:00:1f.4: [8086:a323] type 00 class 0x0c0500 [ 0.359012] pci 0000:00:1f.4: reg 0x10: [mem 0xb4626000-0xb46260ff 64bit] [ 0.359227] pci 0000:00:1f.4: reg 0x20: [io 0x5040-0x505f] [ 0.360835] pci 0000:00:1f.5: [8086:a324] type 00 class 0x0c8000 [ 0.360862] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff] [ 0.362379] pci 0000:01:00.0: [10de:2191] type 00 class 0x030000 [ 0.362403] pci 0000:01:00.0: reg 0x10: [mem 0xb3000000-0xb3ffffff] [ 0.362422] pci 0000:01:00.0: reg 0x14: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.362441] pci 0000:01:00.0: reg 0x1c: [mem 0xb0000000-0xb1ffffff 64bit pref] [ 0.362454] pci 0000:01:00.0: reg 0x24: [io 0x4000-0x407f] [ 0.362467] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.362558] pci 0000:01:00.0: PME# supported from D0 D3hot [ 0.362741] pci 0000:01:00.1: [10de:1aeb] type 00 class 0x040300 [ 0.362764] pci 0000:01:00.1: reg 0x10: [mem 0xb4000000-0xb4003fff] [ 0.362985] pci 0000:01:00.2: [10de:1aec] type 00 class 0x0c0330 [ 0.363013] pci 0000:01:00.2: reg 0x10: [mem 0xb4100000-0xb413ffff 64bit pref] [ 0.363044] pci 0000:01:00.2: reg 0x1c: [mem 0xb4140000-0xb414ffff 64bit pref] [ 0.363144] pci 0000:01:00.2: PME# supported from D0 D3hot [ 0.363238] pci 0000:01:00.3: [10de:1aed] type 00 class 0x0c8000 [ 0.363261] pci 0000:01:00.3: reg 0x10: [mem 0xb4004000-0xb4004fff] [ 0.363405] pci 0000:01:00.3: PME# supported from D0 D3hot [ 0.363511] pci 0000:00:01.0: PCI bridge to [bus 01-05] [ 0.363514] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff] [ 0.363517] pci 0000:00:01.0: bridge window [mem 0xa0000000-0xb40fffff] [ 0.363520] pci 0000:00:01.0: bridge window [mem 0xb4100000-0xb41fffff 64bit pref] [ 0.363642] pci 0000:06:00.0: [15b7:5002] type 00 class 0x010802 [ 0.363679] pci 0000:06:00.0: reg 0x10: [mem 0xb4500000-0xb4503fff 64bit] [ 0.363732] pci 0000:06:00.0: reg 0x20: [mem 0xb4504000-0xb45040ff 64bit] [ 0.364096] pci 0000:00:1b.0: PCI bridge to [bus 06] [ 0.364106] pci 0000:00:1b.0: bridge window [mem 0xb4500000-0xb45fffff] [ 0.364223] pci 0000:07:00.0: [1969:e0b1] type 00 class 0x020000 [ 0.364260] pci 0000:07:00.0: reg 0x10: [mem 0xb4400000-0xb443ffff 64bit] [ 0.364276] pci 0000:07:00.0: reg 0x18: [io 0x3000-0x307f] [ 0.364446] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.364612] pci 0000:00:1d.0: PCI bridge to [bus 07] [ 0.364618] pci 0000:00:1d.0: bridge window [io 0x3000-0x3fff] [ 0.364623] pci 0000:00:1d.0: bridge window [mem 0xb4400000-0xb44fffff] [ 0.365362] pci 0000:08:00.0: [8086:2723] type 00 class 0x028000 [ 0.366219] pci 0000:08:00.0: reg 0x10: [mem 0xb4300000-0xb4303fff 64bit] [ 0.368410] pci 0000:08:00.0: PME# supported from D0 D3hot D3cold [ 0.370355] pci 0000:00:1d.5: PCI bridge to [bus 08] [ 0.370365] pci 0000:00:1d.5: bridge window [mem 0xb4300000-0xb43fffff] [ 0.381661] ACPI: EC: interrupt unblocked [ 0.381663] ACPI: EC: event unblocked [ 0.381685] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.381686] ACPI: EC: GPE=0x3 [ 0.381688] ACPI: \_SB_.PCI0.LPCB.H_EC: Boot DSDT EC initialization complete [ 0.381690] ACPI: \_SB_.PCI0.LPCB.H_EC: EC: Used to handle transactions and events [ 0.381766] iommu: Default domain type: Translated [ 0.381766] SCSI subsystem initialized [ 0.381766] libata version 3.00 loaded. [ 0.381766] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.381766] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.381766] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 0.381766] pci 0000:00:02.0: vgaarb: no bridge control possible [ 0.381766] pci 0000:01:00.0: vgaarb: bridge control possible [ 0.381766] vgaarb: loaded [ 0.381766] ACPI: bus type USB registered [ 0.381766] usbcore: registered new interface driver usbfs [ 0.381766] usbcore: registered new interface driver hub [ 0.381766] usbcore: registered new device driver usb [ 0.381766] pps_core: LinuxPPS API ver. 1 registered [ 0.381766] pps_core: Software ver. 5.3.6 - Copyright FAF7-631D Rodolfo Giometti <XXX@XXX> [ 0.381766] PTP clock support registered [ 0.381766] EDAC MC: Ver: 3.0.0 [ 0.381766] Registered efivars operations [ 0.381766] NetLabel: Initializing [ 0.381766] NetLabel: domain hash size = 128 [ 0.381766] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.381766] NetLabel: unlabeled traffic allowed by default [ 0.381766] PCI: Using ACPI for IRQ routing [ 0.466773] PCI: pci_cache_line_size set to 64 bytes [ 0.467116] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.467118] e820: reserve RAM buffer [mem 0x6eddb018-0x6fffffff] [ 0.467120] e820: reserve RAM buffer [mem 0x71587000-0x73ffffff] [ 0.467121] e820: reserve RAM buffer [mem 0x782d1000-0x7bffffff] [ 0.467122] e820: reserve RAM buffer [mem 0x783d0000-0x7bffffff] [ 0.467123] e820: reserve RAM buffer [mem 0x8809e000-0x8bffffff] [ 0.467124] e820: reserve RAM buffer [mem 0x89c0f000-0x8bffffff] [ 0.467125] e820: reserve RAM buffer [mem 0x46e800000-0x46fffffff] [ 0.467130] clocksource: Switched to clocksource tsc-early [ 0.474226] VFS: Disk quotas dquot_6.6.0 [ 0.474241] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.474346] AppArmor: AppArmor Filesystem Enabled [ 0.474374] pnp: PnP ACPI init [ 0.474500] system 00:00: [mem 0x40000000-0x403fffff] could not be reserved [ 0.474509] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.474936] system 00:01: [io 0x1800-0x18fe] has been reserved [ 0.474938] system 00:01: [mem 0xfd000000-0xfd69ffff] has been reserved [ 0.474940] system 00:01: [mem 0xfd6c0000-0xfd6cffff] has been reserved [ 0.474942] system 00:01: [mem 0xfd6f0000-0xfdffffff] has been reserved [ 0.474944] system 00:01: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.474945] system 00:01: [mem 0xfe200000-0xfe7fffff] has been reserved [ 0.474947] system 00:01: [mem 0xff000000-0xffffffff] could not be reserved [ 0.474951] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.475354] system 00:02: [io 0x2000-0x20fe] has been reserved [ 0.475359] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.475516] system 00:03: [io 0x0680-0x069f] has been reserved [ 0.475518] system 00:03: [io 0x164e-0x164f] has been reserved [ 0.475522] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.475685] system 00:04: [io 0x1854-0x1857] has been reserved [ 0.475689] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.475740] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.477346] system 00:06: [mem 0xfe037000-0xfe037fff] has been reserved [ 0.477349] system 00:06: [mem 0xfe036008-0xfe036fff] has been reserved [ 0.477353] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.478043] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.478045] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.478047] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.478048] system 00:07: [mem 0xe0000000-0xefffffff] has been reserved [ 0.478050] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.478051] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.478053] system 00:07: [mem 0xfed45000-0xfed8ffff] could not be reserved [ 0.478055] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.478058] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.478803] pnp: PnP ACPI: found 8 devices [ 0.484414] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.484474] NET: Registered protocol family 2 [ 0.484623] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.486584] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.486669] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.486846] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.486928] TCP: Hash tables configured (established 131072 bind 65536) [ 0.487002] MPTCP token hash table entries: 16384 (order: 6, 393216 bytes, linear) [ 0.487058] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.487102] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.487170] NET: Registered protocol family 1 [ 0.487175] NET: Registered protocol family 44 [ 0.487178] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window [ 0.487192] pci 0000:00:15.0: BAR 0: assigned [mem 0x8f800000-0x8f800fff 64bit] [ 0.487215] pci 0000:00:15.1: BAR 0: assigned [mem 0x8f801000-0x8f801fff 64bit] [ 0.487232] pci 0000:01:00.0: BAR 6: assigned [mem 0xb2000000-0xb207ffff pref] [ 0.487235] pci 0000:00:01.0: PCI bridge to [bus 01-05] [ 0.487237] pci 0000:00:01.0: bridge window [io 0x4000-0x4fff] [ 0.487240] pci 0000:00:01.0: bridge window [mem 0xa0000000-0xb40fffff] [ 0.487242] pci 0000:00:01.0: bridge window [mem 0xb4100000-0xb41fffff 64bit pref] [ 0.487247] pci 0000:00:1b.0: PCI bridge to [bus 06] [ 0.487259] pci 0000:00:1b.0: bridge window [mem 0xb4500000-0xb45fffff] [ 0.487272] pci 0000:00:1d.0: PCI bridge to [bus 07] [ 0.487275] pci 0000:00:1d.0: bridge window [io 0x3000-0x3fff] [ 0.487282] pci 0000:00:1d.0: bridge window [mem 0xb4400000-0xb44fffff] [ 0.487296] pci 0000:00:1d.5: PCI bridge to [bus 08] [ 0.487303] pci 0000:00:1d.5: bridge window [mem 0xb4300000-0xb43fffff] [ 0.487318] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.487319] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.487321] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.487322] pci_bus 0000:00: resource 7 [mem 0x8f800000-0xdfffffff window] [ 0.487324] pci_bus 0000:00: resource 8 [mem 0xfc800000-0xfe7fffff window] [ 0.487325] pci_bus 0000:01: resource 0 [io 0x4000-0x4fff] [ 0.487327] pci_bus 0000:01: resource 1 [mem 0xa0000000-0xb40fffff] [ 0.487328] pci_bus 0000:01: resource 2 [mem 0xb4100000-0xb41fffff 64bit pref] [ 0.487330] pci_bus 0000:06: resource 1 [mem 0xb4500000-0xb45fffff] [ 0.487331] pci_bus 0000:07: resource 0 [io 0x3000-0x3fff] [ 0.487333] pci_bus 0000:07: resource 1 [mem 0xb4400000-0xb44fffff] [ 0.487334] pci_bus 0000:08: resource 1 [mem 0xb4300000-0xb43fffff] [ 0.487533] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.489539] pci 0000:01:00.1: D0 power state depends on 0000:01:00.0 [ 0.489627] pci 0000:01:00.2: D0 power state depends on 0000:01:00.0 [ 0.489680] pci 0000:00:01.0: enabling device (0006 -> 0007) [ 0.489990] pci 0000:01:00.3: D0 power state depends on 0000:01:00.0 [ 0.490116] PCI: CLS 64 bytes, default 64 [ 0.490193] Trying to unpack rootfs image as initramfs... [ 0.629822] Freeing initrd memory: 61552K [ 0.629879] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.629880] software IO TLB: mapped [mem 0x00000000839ea000-0x00000000879ea000] (64MB) [ 0.630147] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.630279] check: Scanning for low memory corruption every 60 seconds [ 0.630765] Initialise system trusted keyrings [ 0.630777] Key type blacklist registered [ 0.630807] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 0.631877] zbud: loaded [ 0.632140] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.632249] fuse: init (API version 7.33) [ 0.632379] integrity: Platform Keyring initialized [ 0.641095] Key type asymmetric registered [ 0.641096] Asymmetric key parser 'x509' registered [ 0.641103] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 0.641131] io scheduler mq-deadline registered [ 0.641354] pcieport 0000:00:01.0: PME: Signaling with IRQ 122 [ 0.641711] pcieport 0000:00:1b.0: PME: Signaling with IRQ 123 [ 0.641783] pcieport 0000:00:1b.0: AER: enabled with IRQ 123 [ 0.641825] pcieport 0000:00:1b.0: DPC: enabled with IRQ 123 [ 0.641826] pcieport 0000:00:1b.0: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ [ 0.642216] pcieport 0000:00:1d.0: PME: Signaling with IRQ 124 [ 0.642287] pcieport 0000:00:1d.0: AER: enabled with IRQ 124 [ 0.642324] pcieport 0000:00:1d.0: DPC: enabled with IRQ 124 [ 0.642325] pcieport 0000:00:1d.0: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ [ 0.642718] pcieport 0000:00:1d.5: PME: Signaling with IRQ 125 [ 0.642785] pcieport 0000:00:1d.5: AER: enabled with IRQ 125 [ 0.642826] pcieport 0000:00:1d.5: DPC: enabled with IRQ 125 [ 0.642827] pcieport 0000:00:1d.5: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ [ 0.642996] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.643053] efifb: probing for efifb [ 0.643080] efifb: showing boot graphics [ 0.644297] efifb: framebuffer at 0x90000000, using 8100k, total 8100k [ 0.644298] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 0.644300] efifb: scrolling: redraw [ 0.644300] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.644334] fbcon: Deferring console take-over [ 0.644335] fb0: EFI VGA frame buffer device [ 0.644342] intel_idle: MWAIT substates: 0x11142120 [ 0.644343] intel_idle: v0.5.1 model 0x9E [ 0.645002] intel_idle: Local APIC timer is reliable in all C-states [ 0.645368] ACPI: AC Adapter [AC] (on-line) [ 0.645441] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.645458] ACPI: Lid Switch [LID0] [ 0.645482] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.645496] ACPI: Power Button [PWRB] [ 0.645521] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 0.645539] ACPI: Sleep Button [SLPB] [ 0.645569] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.645597] ACPI: Power Button [PWRF] [ 0.646006] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1654 [ 0.649039] [Firmware Bug]: Invalid critical threshold (0) [ 0.649438] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.649440] ACPI: Thermal Zone [TZ00] (28 C) [ 0.649703] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.651679] hpet_acpi_add: no address or irqs in _CRS [ 0.651732] battery: ACPI: Battery Slot [BAT0] (battery present) [ 0.651743] Linux agpgart interface v0.103 [ 0.716759] loop: module loaded [ 0.717093] libphy: Fixed MDIO Bus: probed [ 0.717095] tun: Universal TUN/TAP device driver, 1.6 [ 0.717144] PPP generic driver version 2.4.2 [ 0.717188] VFIO - User Level meta-driver version: 0.3 [ 0.717322] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.717325] ehci-pci: EHCI PCI platform driver [ 0.717334] ehci-platform: EHCI generic platform driver [ 0.717347] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.717349] ohci-pci: OHCI PCI platform driver [ 0.717356] ohci-platform: OHCI generic platform driver [ 0.717364] uhci_hcd: USB Universal Host Controller Interface driver [ 0.717400] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 0.717402] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.718700] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.718815] mousedev: PS/2 mouse device common for all mice [ 0.718996] rtc_cmos rtc_cmos: RTC can wake from S4 [ 0.720417] rtc_cmos rtc_cmos: registered as rtc0 [ 0.720801] rtc_cmos rtc_cmos: setting system clock to 2021-08-13T02:03:55 UTC (1628820235) [ 0.720813] rtc_cmos rtc_cmos: alarms up to one month, y3k, 114 bytes nvram [ 0.720820] i2c /dev entries driver [ 0.720864] device-mapper: uevent: version 1.0.3 [ 0.720902] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: XXX@XXX [ 0.720921] platform eisa.0: Probing EISA bus 0 [ 0.720922] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.720924] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.720925] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.720926] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.720928] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.720929] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.720930] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.720931] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.720932] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.720933] platform eisa.0: EISA: Detected 0 cards [ 0.720936] intel_pstate: Intel P-state driver initializing [ 0.722325] intel_pstate: Disabling energy efficiency optimization [ 0.722327] intel_pstate: HWP enabled [ 0.722509] ledtrig-cpu: registered to indicate activity on CPUs [ 0.722514] EFI Variables Facility v0.08 2004-May-17 [ 0.728791] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.770487] intel_pmc_core INT33A1:00: initialized [ 0.770552] drop_monitor: Initializing network drop monitor service [ 0.770655] NET: Registered protocol family 10 [ 0.775252] Segment Routing with IPv6 [ 0.775268] NET: Registered protocol family 17 [ 0.775406] Key type dns_resolver registered [ 0.776138] microcode: sig=0x906ea, pf=0x20, revision=0xea [ 0.776385] microcode: Microcode Update Driver: v2.2. [ 0.776387] IPI shorthand broadcast: enabled [ 0.776393] sched_clock: Marking stable (763431420, 12951631)->(794303620, -17920569) [ 0.776559] registered taskstats version 1 [ 0.776581] Loading compiled-in X.509 certificates [ 0.777059] Loaded X.509 cert 'Build time autogenerated kernel key: 46ee79aa969959b355c4598fce86e11c7bb677ec' [ 0.777453] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969' [ 0.777806] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19' [ 0.778002] zswap: loaded using pool lzo/zbud [ 0.778426] Key type ._fscrypt registered [ 0.778428] Key type .fscrypt registered [ 0.778428] Key type fscrypt-provisioning registered [ 0.778476] Key type trusted registered [ 0.780533] Key type encrypted registered [ 0.780536] AppArmor: AppArmor sha1 policy hashing enabled [ 0.782920] integrity: Loading X.509 certificate: UEFI:db [ 0.782947] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 0.782948] integrity: Loading X.509 certificate: UEFI:db [ 0.782961] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 0.782962] integrity: Loading X.509 certificate: UEFI:db [ 0.782971] integrity: Loaded X.509 cert 'Acer Database: 84f00f5841571abd2cc11a8c26d5c9c8d2b6b0b5' [ 0.782971] integrity: Loading X.509 certificate: UEFI:db [ 0.783522] integrity: Loaded X.509 cert ': 4238256238813fab4f31de855fe58652' [ 0.788591] integrity: Loading X.509 certificate: UEFI:MokListRT (MOKvar table) [ 0.788727] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' [ 0.788733] ima: Allocated hash algorithm: sha1 [ 0.965326] ima: No architecture policies found [ 0.965367] evm: Initialising EVM extended attributes: [ 0.965369] evm: security.selinux [ 0.965372] evm: security.SMACK64 [ 0.965374] evm: security.SMACK64EXEC [ 0.965377] evm: security.SMACK64TRANSMUTE [ 0.965378] evm: security.SMACK64MMAP [ 0.965380] evm: security.apparmor [ 0.965382] evm: security.ima [ 0.965384] evm: security.capability [ 0.965385] evm: HMAC attrs: 0x1 [ 0.969627] PM: Magic number: 1:710:55 [ 0.969766] memory memory87: hash matches [ 0.970167] RAS: Correctable Errors collector initialized. [ 0.973428] Freeing unused decrypted memory: 2036K [ 0.974276] Freeing unused kernel image (initmem) memory: 2692K [ 0.974372] Write protecting the kernel read-only data: 28672k [ 0.975303] Freeing unused kernel image (text/rodata gap) memory: 2036K [ 0.975484] Freeing unused kernel image (rodata/data gap) memory: 84K [ 1.012651] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.012652] x86/mm: Checking user space page tables [ 1.047108] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.047111] Run /init as init process [ 1.047112] with arguments: [ 1.047112] /init [ 1.047113] splash [ 1.047113] with environment: [ 1.047114] HOME=/ [ 1.047114] TERM=linux [ 1.047115] BOOT_IMAGE=/boot/vmlinuz-5.11.0-31-generic [ 1.123416] hid: raw HID events driver (C) Jiri Kosina [ 1.125220] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.125229] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.125893] wmi_bus wmi_bus-PNP0C14:02: WQ data block query control method not found [ 1.125897] wmi_bus wmi_bus-PNP0C14:02: WQ data block query control method not found [ 1.125899] wmi_bus wmi_bus-PNP0C14:02: WQ data block query control method not found [ 1.125901] wmi_bus wmi_bus-PNP0C14:02: WQ data block query control method not found [ 1.126087] acpi PNP0C14:04: duplicate WMI GUID HASH_588-CAE0-9FF1-C20E-8ACAF41B3CAC (first instance was on PNP0C14:00) [ 1.126343] ahci 0000:00:17.0: version 3.0 [ 1.126383] acpi PNP0C14:05: duplicate WMI GUID HASH_588-CAE0-9FF1-C20E-8ACAF41B3CAC (first instance was on PNP0C14:00) [ 1.127184] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x10 impl SATA mode [ 1.127188] ahci 0000:00:17.0: flags: 64bit ncq sntf pm clo only pio slum part ems deso sadm sds apst [ 1.127248] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810 [ 1.127611] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 1.127960] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.11 [ 1.127964] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.127966] usb usb1: Product: xHCI Host Controller [ 1.127968] usb usb1: Manufacturer: Linux 5.11.0-31-generic xhci-hcd [ 1.127971] usb usb1: SerialNumber: ... [ 1.128095] hub 1-0:1.0: USB hub found [ 1.128132] hub 1-0:1.0: 16 ports detected [ 1.128154] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 1.128601] nvme nvme0: pci function 0000:06:00.0 [ 1.132354] i801_smbus 0000:00:1f.4: SPD Write Disable is set [ 1.132428] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt [ 1.136749] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 1.136757] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 1.136758] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 1.136760] alx 0000:07:00.0: [ 7] BadDLLP [ 1.137141] scsi host0: ahci [ 1.137316] scsi host1: ahci [ 1.137439] scsi host2: ahci [ 1.137540] scsi host3: ahci [ 1.137651] scsi host4: ahci [ 1.137680] ata1: DUMMY [ 1.137681] ata2: DUMMY [ 1.137682] ata3: DUMMY [ 1.137682] ata4: DUMMY [ 1.137685] ata5: SATA max UDMA/133 abar m2048@0xb4628000 port 0xb4628300 irq 127 [ 1.138013] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.138018] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.138022] xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed [ 1.138092] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.11 [ 1.138114] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.138117] usb usb2: Product: xHCI Host Controller [ 1.138119] usb usb2: Manufacturer: Linux 5.11.0-31-generic xhci-hcd [ 1.138122] usb usb2: SerialNumber: ... [ 1.138256] hub 2-0:1.0: USB hub found [ 1.138271] hub 2-0:1.0: 8 ports detected [ 1.139614] usb: port power management may be unreliable [ 1.142404] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 1.142471] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 1.142472] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 1.142474] alx 0000:07:00.0: [ 7] BadDLLP [ 1.143491] nvme nvme0: 12/0/0 default/read/poll queues [ 1.143959] xhci_hcd 0000:01:00.2: xHCI Host Controller [ 1.143962] xhci_hcd 0000:01:00.2: new USB bus registered, assigned bus number 3 [ 1.144804] xhci_hcd 0000:01:00.2: hcc params 0x0180ff05 hci version 0x110 quirks 0x0000000000000010 [ 1.144913] alx 0000:07:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet [XX:XX:XX:XX:XX:XX] [ 1.144970] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.11 [ 1.144972] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.144973] usb usb3: Product: xHCI Host Controller [ 1.144974] usb usb3: Manufacturer: Linux 5.11.0-31-generic xhci-hcd [ 1.144975] usb usb3: SerialNumber: ... [ 1.145380] hub 3-0:1.0: USB hub found [ 1.145390] hub 3-0:1.0: 2 ports detected [ 1.146111] nvme0n1: p1 p2 p3 p4 p5 p6 [ 1.146436] xhci_hcd 0000:01:00.2: xHCI Host Controller [ 1.146438] xhci_hcd 0000:01:00.2: new USB bus registered, assigned bus number 4 [ 1.146440] xhci_hcd 0000:01:00.2: Host supports USB 3.1 Enhanced SuperSpeed [ 1.146461] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.146477] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.11 [ 1.146479] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.146480] usb usb4: Product: xHCI Host Controller [ 1.146481] usb usb4: Manufacturer: Linux 5.11.0-31-generic xhci-hcd [ 1.146482] usb usb4: SerialNumber: ... [ 1.146589] hub 4-0:1.0: USB hub found [ 1.146597] hub 4-0:1.0: 4 ports detected [ 1.148926] i2c i2c-1: 2/2 memory slots populated (from DMI) [ 1.149454] i2c i2c-1: Successfully instantiated SPD at 0x50 [ 1.152515] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) [ 1.152807] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 1.158785] i2c_hid i2c-SYNA7DB5:00: supply vdd not found, using dummy regulator [ 1.158807] i2c_hid i2c-SYNA7DB5:00: supply vddl not found, using dummy regulator [ 1.159353] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 1.159364] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 1.159365] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 1.159367] alx 0000:07:00.0: [ 7] BadDLLP [ 1.159921] alx 0000:07:00.0 enp7s0: renamed from eth0 [ 1.397260] usb 1-3: new full-speed USB device number 2 using xhci_hcd [ 1.456687] ata5: SATA link down (SStatus 4 SControl 300) [ 1.483226] input: SYNA7DB5:00 06CB:CD41 Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-3/i2c-SYNA7DB5:00/0018:06CB:CD41.0001/input/input5 [ 1.483499] input: SYNA7DB5:00 06CB:CD41 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-3/i2c-SYNA7DB5:00/0018:06CB:CD41.0001/input/input6 [ 1.483770] hid-generic 0018:06CB:CD41.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA7DB5:00 06CB:CD41] on i2c-SYNA7DB5:00 [ 1.548682] usb 1-3: New USB device found, idVendor=0d8c, idProduct=0005, bcdDevice= 1.00 [ 1.548694] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.548699] usb 1-3: Product: Blue Snowball [ 1.548703] usb 1-3: Manufacturer: BLUE MICROPHONE [ 1.548707] usb 1-3: SerialNumber: ... [ 1.653298] tsc: Refined TSC clocksource calibration: 2592.005 MHz [ 1.653317] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x255cbb91cef, max_idle_ns: 440795297256 ns [ 1.653413] clocksource: Switched to clocksource tsc [ 1.677310] usb 1-4: new full-speed USB device number 3 using xhci_hcd [ 1.828213] usb 1-4: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=12.10 [ 1.828224] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.828229] usb 1-4: Product: USB Receiver [ 1.828234] usb 1-4: Manufacturer: Logitech [ 1.957294] usb 1-5: new full-speed USB device number 4 using xhci_hcd [ 2.115965] usb 1-5: New USB device found, idVendor=1b1c, idProduct=1b3a, bcdDevice= 3.08 [ 2.115977] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2.115982] usb 1-5: Product: Corsair Gaming K70 RAPIDFIRE Keyboard [ 2.115986] usb 1-5: Manufacturer: Corsair [ 2.115990] usb 1-5: SerialNumber: ... [ 2.245302] usb 1-7: new high-speed USB device number 5 using xhci_hcd [ 2.412669] usb 1-7: New USB device found, idVendor=04f2, idProduct=b64f, bcdDevice=96.49 [ 2.412682] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 2.412687] usb 1-7: Product: HD User Facing [ 2.412691] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd. [ 2.412695] usb 1-7: SerialNumber: ... [ 2.541299] usb 1-14: new full-speed USB device number 6 using xhci_hcd [ 2.691481] usb 1-14: New USB device found, idVendor=8087, idProduct=0029, bcdDevice= 0.01 [ 2.691494] usb 1-14: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 2.702405] hid-generic 0003:0D8C:0005.0002: No inputs registered, leaving [ 2.702522] hid-generic 0003:0D8C:0005.0002: hidraw1: USB HID v1.11 Device [BLUE MICROPHONE Blue Snowball ] on usb-0000:00:14.0-3/input2 [ 2.703451] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:046D:C52B.0003/input/input9 [ 2.761697] hid-generic 0003:046D:C52B.0003: input,hidraw2: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-4/input0 [ 2.764325] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/0003:046D:C52B.0004/input/input10 [ 2.764907] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/0003:046D:C52B.0004/input/input11 [ 2.821584] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/0003:046D:C52B.0004/input/input12 [ 2.822276] hid-generic 0003:046D:C52B.0004: input,hiddev0,hidraw3: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-4/input1 [ 2.824244] hid-generic 0003:046D:C52B.0005: hiddev1,hidraw4: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-4/input2 [ 2.830613] input: Corsair Corsair Gaming K70 RAPIDFIRE Keyboard Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/0003:1B1C:1B3A.0006/input/input14 [ 2.889614] input: Corsair Corsair Gaming K70 RAPIDFIRE Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/0003:1B1C:1B3A.0006/input/input15 [ 2.889906] input: Corsair Corsair Gaming K70 RAPIDFIRE Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/0003:1B1C:1B3A.0006/input/input16 [ 2.890202] input: Corsair Corsair Gaming K70 RAPIDFIRE Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/0003:1B1C:1B3A.0006/input/input17 [ 2.890727] hid-generic 0003:1B1C:1B3A.0006: input,hiddev2,hidraw5: USB HID v1.11 Keyboard [Corsair Corsair Gaming K70 RAPIDFIRE Keyboard ] on usb-0000:00:14.0-5/input0 [ 2.894028] hid-generic 0003:1B1C:1B3A.0007: hiddev3,hidraw6: USB HID v1.11 Device [Corsair Corsair Gaming K70 RAPIDFIRE Keyboard ] on usb-0000:00:14.0-5/input1 [ 2.894120] usbcore: registered new interface driver usbhid [ 2.894124] usbhid: USB HID core driver [ 3.115217] logitech-djreceiver 0003:046D:C52B.0005: hiddev0,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-4/input2 [ 3.236316] input: Logitech Wireless Device PID:101a Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:046D:C52B.0005/0003:046D:101A.0008/input/input18 [ 3.236698] hid-generic 0003:046D:101A.0008: input,hidraw3: USB HID v1.11 Mouse [Logitech Wireless Device PID:101a] on usb-0000:00:14.0-4/input2:1 [ 3.238611] input: Logitech Wireless Device PID:2010 Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:046D:C52B.0005/0003:046D:2010.0009/input/input22 [ 3.238915] input: Logitech Wireless Device PID:2010 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:046D:C52B.0005/0003:046D:2010.0009/input/input23 [ 3.239257] input: Logitech Wireless Device PID:2010 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:046D:C52B.0005/0003:046D:2010.0009/input/input24 [ 3.239482] hid-generic 0003:046D:2010.0009: input,hidraw4: USB HID v1.11 Keyboard [Logitech Wireless Device PID:2010] on usb-0000:00:14.0-4/input2:2 [ 3.303932] input: Logitech Performance MX as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:046D:C52B.0005/0003:046D:101A.0008/input/input28 [ 3.304591] logitech-hidpp-device 0003:046D:101A.0008: input,hidraw3: USB HID v1.11 Mouse [Logitech Performance MX] on usb-0000:00:14.0-4/input2:1 [ 3.440188] input: Logitech K800 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:046D:C52B.0005/0003:046D:2010.0009/input/input29 [ 3.440619] logitech-hidpp-device 0003:046D:2010.0009: input,hidraw4: USB HID v1.11 Keyboard [Logitech K800] on usb-0000:00:14.0-4/input2:2 [ 3.529182] raid6: avx2x4 gen() 44888 MB/s [ 3.597182] raid6: avx2x4 xor() 18595 MB/s [ 3.665182] raid6: avx2x2 gen() 44884 MB/s [ 3.733184] raid6: avx2x2 xor() 26706 MB/s [ 3.801182] raid6: avx2x1 gen() 30856 MB/s [ 3.869182] raid6: avx2x1 xor() 21472 MB/s [ 3.937182] raid6: sse2x4 gen() 19172 MB/s [ 4.005182] raid6: sse2x4 xor() 11038 MB/s [ 4.073182] raid6: sse2x2 gen() 18978 MB/s [ 4.141182] raid6: sse2x2 xor() 11667 MB/s [ 4.209183] raid6: sse2x1 gen() 15862 MB/s [ 4.277183] raid6: sse2x1 xor() 8159 MB/s [ 4.277184] raid6: using algorithm avx2x4 gen() 44888 MB/s [ 4.277184] raid6: .... xor() 18595 MB/s, rmw enabled [ 4.277185] raid6: using avx2x2 recovery algorithm [ 4.278033] xor: automatically using best checksumming function avx [ 4.296305] Btrfs loaded, crc32c=crc32c-intel, zoned=yes [ 4.336830] BTRFS: device fsid HASH_E36-67C3-DF8E-831B-F6C939224FB8 devid 1 transid 111040 /dev/nvme0n1p6 scanned by btrfs (305) [ 4.385585] fbcon: Taking over console [ 4.385703] Console: switching to colour frame buffer device 240x67 [ 4.394142] EXT4-fs (nvme0n1p5): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. [ 4.481653] systemd[1]: Inserted module 'autofs4' [ 4.594142] systemd[1]: systemd 247.3-3ubuntu3.4 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) [ 4.613427] systemd[1]: Detected architecture x86-64. [ 4.644318] systemd[1]: Set hostname to ... [ 4.736681] systemd[1]: /lib/systemd/system/plymouth-start.service:17: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed. [ 4.762468] systemd[1]: Queued start job for default target Graphical Interface. [ 4.770410] systemd[1]: Created slice system-modprobe.slice. [ 4.770606] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 4.770787] systemd[1]: Created slice User and Session Slice. [ 4.770832] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.770944] systemd[1]: Set up automount ... [ 4.770983] systemd[1]: Reached target User and Group Name Lookups. [ 4.770998] systemd[1]: Reached target Remote File Systems. [ 4.771006] systemd[1]: Reached target Slices. [ 4.771097] systemd[1]: Listening on Syslog Socket. [ 4.771157] systemd[1]: Listening on fsck to fsckd communication Socket. [ 4.771190] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 4.771310] systemd[1]: Listening on Journal Audit Socket. [ 4.771372] systemd[1]: Listening on Journal Socket (/dev/log). [ 4.771444] systemd[1]: Listening on Journal Socket. [ 4.771642] systemd[1]: Listening on udev Control Socket. [ 4.771705] systemd[1]: Listening on udev Kernel Socket. [ 4.772208] systemd[1]: Mounting Huge Pages File System... [ 4.772728] systemd[1]: Mounting POSIX Message Queue File System... [ 4.773329] systemd[1]: Mounting Kernel Debug File System... [ 4.773859] systemd[1]: Mounting Kernel Trace File System... [ 4.775144] systemd[1]: Starting Journal Service... [ 4.776015] systemd[1]: Starting Set the console keyboard layout... [ 4.776948] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 4.777562] systemd[1]: Starting Load Kernel Module configfs... [ 4.778185] systemd[1]: Starting Load Kernel Module drm... [ 4.778701] systemd[1]: Starting Load Kernel Module fuse... [ 4.779095] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 4.779121] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 4.779929] systemd[1]: Starting Load Kernel Modules... [ 4.780532] systemd[1]: Starting Remount Root and Kernel File Systems... [ 4.781068] systemd[1]: Starting Coldplug All udev Devices... [ 4.781630] systemd[1]: Starting Uncomplicated firewall... [ 4.783110] systemd[1]: Mounted Huge Pages File System. [ 4.783167] systemd[1]: Mounted POSIX Message Queue File System. [ 4.783227] systemd[1]: Mounted Kernel Debug File System. [ 4.783274] systemd[1]: Mounted Kernel Trace File System. [ 4.783551] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 4.783735] systemd[1]: XXX@XXX: Succeeded. [ 4.783967] systemd[1]: Finished Load Kernel Module configfs. [ 4.784107] systemd[1]: XXX@XXX: Succeeded. [ 4.784343] systemd[1]: Finished Load Kernel Module fuse. [ 4.784596] systemd[1]: Finished Uncomplicated firewall. [ 4.785252] systemd[1]: Mounting FUSE Control File System... [ 4.785344] EXT4-fs (nvme0n1p5): re-mounted. Opts: errors=remount-ro. Quota mode: none. [ 4.786137] systemd[1]: Mounting Kernel Configuration File System... [ 4.787977] systemd[1]: Finished Remount Root and Kernel File Systems. [ 4.788108] systemd[1]: Mounted FUSE Control File System. [ 4.788186] systemd[1]: Mounted Kernel Configuration File System. [ 4.788966] systemd[1]: Activating swap /swapfile... [ 4.789692] systemd[1]: Activating swap /swapfile2... [ 4.790152] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 4.790214] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 4.790536] lp: driver loaded but no devices found [ 4.790983] systemd[1]: Starting Load/Save Random Seed... [ 4.791698] systemd[1]: Starting Create System Users... [ 4.792171] systemd[1]: XXX@XXX: Succeeded. [ 4.792535] systemd[1]: Finished Load Kernel Module drm. [ 4.793333] ppdev: user-space parallel port driver [ 4.799040] systemd[1]: Finished Load/Save Random Seed. [ 4.799136] systemd[1]: Condition check resulted in First Boot Complete being skipped. [ 4.800531] systemd[1]: Finished Create System Users. [ 4.801075] systemd[1]: Starting Create Static Device Nodes in /dev... [ 4.806364] systemd[1]: Finished Load Kernel Modules. [ 4.806954] systemd[1]: Starting Apply Kernel Variables... [ 4.808667] systemd[1]: Finished Create Static Device Nodes in /dev. [ 4.809586] systemd[1]: Starting Rule-based Manager for Device Events and Files... [ 4.815455] systemd[1]: Finished Apply Kernel Variables. [ 4.829847] systemd[1]: Finished Set the console keyboard layout. [ 4.829923] systemd[1]: Reached target Local File Systems (Pre). [ 4.831308] systemd[1]: Mounting Mount unit for antstream-arcade, revision 14... [ 4.832066] systemd[1]: Mounting Mount unit for core18, revision 2074... [ 4.832816] systemd[1]: Mounting Mount unit for core18, revision 2128... [ 4.833147] loop0: detected capacity change from 0 to 574952 [ 4.833197] Adding 2097152k swap on /swapfile. Priority:-2 extents:51 across:18661376k SSFS [ 4.833800] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 66... [ 4.834515] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 72... [ 4.835233] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1514... [ 4.835927] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1515... [ 4.836688] systemd[1]: Mounting Mount unit for snap-store, revision 542... [ 4.837522] systemd[1]: Mounting Mount unit for snap-store, revision 547... [ 4.838345] systemd[1]: Mounting Mount unit for snapd, revision 12398... [ 4.839034] systemd[1]: Mounting Mount unit for snapd, revision 12704... [ 4.877749] loop1: detected capacity change from 0 to 113536 [ 4.881348] Adding 14680064k swap on /swapfile2. Priority:-3 extents:174 across:163438592k SSFS [ 4.881453] systemd[1]: Activated swap /swapfile2. [ 4.881502] systemd[1]: Activated swap /swapfile. [ 4.883173] systemd[1]: Started Journal Service. [ 4.891895] systemd-journald[368]: Received client request to flush runtime journal. [ 4.907742] loop2: detected capacity change from 0 to 133320 [ 4.937759] input: Acer Wireless Radio Control as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:20/PNP0C09:00/10251229:00/input/input30 [ 4.949654] loop3: detected capacity change from 0 to 448496 [ 4.980765] loop4: detected capacity change from 0 to 132648 [ 4.996666] ee1004 1-0050: 512 byte EE1004-compliant SPD EEPROM, read-only [ 4.997567] mc: Linux media interface: v0.10 [ 4.999083] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 5.008104] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 5.008327] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 5.009072] acer_wmi: Acer Laptop ACPI-WMI Extras [ 5.009102] acer_wmi: Function bitmap for Communication Button: 0x801 [ 5.009540] videodev: Linux video capture interface: v2.00 [ 5.017459] loop5: detected capacity change from 0 to 104360 [ 5.018610] Bluetooth: Core ver 2.22 [ 5.018629] NET: Registered protocol family 31 [ 5.023208] Bluetooth: HCI device and connection manager initialized [ 5.023250] loop6: detected capacity change from 0 to 113544 [ 5.023273] Bluetooth: HCI socket layer initialized [ 5.023276] Bluetooth: L2CAP socket layer initialized [ 5.023281] Bluetooth: SCO socket layer initialized [ 5.023427] loop7: detected capacity change from 0 to 104360 [ 5.028951] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI [ 5.029017] intel_rapl_common: Found RAPL domain package [ 5.029020] intel_rapl_common: Found RAPL domain dram [ 5.030160] input: Acer WMI hotkeys as /devices/virtual/input/input31 [ 5.073921] Intel(R) Wireless WiFi driver for Linux [ 5.075782] pstore: Using crash dump compression: deflate [ 5.075799] pstore: Registered efi as persistent store backend [ 5.077528] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 5.077532] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 5.077534] RAPL PMU: hw unit of domain package 2^-14 Joules [ 5.077535] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 5.077537] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 5.079180] usbcore: registered new interface driver btusb [ 5.079741] Bluetooth: hci0: Firmware revision 0.0 build 121 week 7 2021 [ 5.084270] cryptd: max_cpu_qlen set to 1000 [ 5.084974] uvcvideo: Found UVC 1.00 device HD User Facing (04f2:b64f) [ 5.084977] iwlwifi 0000:08:00.0: api flags index 2 larger than supported by driver [ 5.084990] iwlwifi 0000:08:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: XXX.XXX.XXX.XXX [ 5.085310] iwlwifi 0000:08:00.0: loaded firmware version 59.601f3a66.0 cc-a0-59.ucode op_mode iwlmvm [ 5.092473] AVX2 version of gcm_enc/dec engaged. [ 5.092476] AES CTR mode by8 optimization enabled [ 5.104099] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input32 [ 5.265651] loop8: detected capacity change from 0 to 66144 [ 5.270419] iwlwifi 0000:08:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340 [ 5.282648] checking generic (90000000 7e9000) vs hw (b5000000 1000000) [ 5.282652] checking generic (90000000 7e9000) vs hw (90000000 10000000) [ 5.282653] fb0: switching to inteldrmfb from EFI VGA [ 5.282714] Console: switching to colour dummy device 80x25 [ 5.282742] i915 0000:00:02.0: vgaarb: deactivate vga console [ 5.285862] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 5.287288] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) [ 5.291923] usbcore: registered new interface driver snd-usb-audio [ 5.302467] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 5.384170] nvidia: loading out-of-tree module taints kernel. [ 5.384182] nvidia: module license 'NVIDIA' taints kernel. [ 5.384183] Disabling lock debugging due to kernel taint [ 5.388960] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0 [ 5.392359] nvidia: module verification failed: signature and/or required key missing - tainting kernel [ 5.392407] BTRFS info (device nvme0n1p6): use zlib compression, level 3 [ 5.392410] BTRFS info (device nvme0n1p6): disk space caching is enabled [ 5.392411] BTRFS info (device nvme0n1p6): has skinny extents [ 5.392497] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS [ 5.392512] ACPI: Video Device [PEGP] (multi-head: yes rom: no post: no) [ 5.392541] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input33 [ 5.404769] nvidia-nvlink: Nvlink Core is being initialized, major device number 510 [ 5.414434] usbcore: registered new interface driver uvcvideo [ 5.414438] USB Video Class driver (1.1.1) [ 5.419943] loop9: detected capacity change from 0 to 448512 [ 5.420754] BTRFS info (device nvme0n1p6): enabling ssd optimizations [ 5.442662] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 5.443569] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input34 [ 5.443876] input: SYNA7DB5:00 06CB:CD41 Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-3/i2c-SYNA7DB5:00/0018:06CB:CD41.0001/input/input35 [ 5.443803] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 5.444883] input: SYNA7DB5:00 06CB:CD41 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-3/i2c-SYNA7DB5:00/0018:06CB:CD41.0001/input/input36 [ 5.445021] hid-multitouch 0018:06CB:CD41.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA7DB5:00 06CB:CD41] on i2c-SYNA7DB5:00 [ 5.445091] fbcon: i915drmfb (fb0) is primary device [ 5.445159] Console: switching to colour frame buffer device 240x67 [ 5.445204] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 5.470761] intel_rapl_common: Found RAPL domain package [ 5.470764] intel_rapl_common: Found RAPL domain core [ 5.470766] intel_rapl_common: Found RAPL domain uncore [ 5.470767] intel_rapl_common: Found RAPL domain dram [ 5.477994] mei_hdcp 0000:00:16.0-HASH_6A4-F9B6-59CA-B5B6-70CADF8C6425: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) [ 5.485058] iwlwifi 0000:08:00.0: base HW address: XX:XX:XX:XX:XX:XX [ 5.509860] thermal thermal_zone5: failed to read out thermal zone (-61) [ 5.523115] iwlwifi 0000:08:00.0 wlp8s0: renamed from wlan0 [ 5.561991] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC255: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 5.561997] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.562000] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 5.562001] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 5.562003] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 5.562005] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19 [ 5.562005] loop10: detected capacity change from 0 to 66120 [ 5.562006] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 5.642041] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input38 [ 5.642331] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input39 [ 5.642612] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input40 [ 5.642829] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input41 [ 5.643099] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input42 [ 5.643384] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input43 [ 6.357665] nvidia 0000:01:00.0: enabling device (0106 -> 0107) [ 6.358499] snd_hda_intel 0000:01:00.1: Disabling MSI [ 6.358522] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 6.358708] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none [ 6.381409] usb usb3: root hub lost power or was reset [ 6.381411] usb usb4: root hub lost power or was reset [ 6.399205] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input44 [ 6.399293] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input45 [ 6.399408] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input46 [ 6.399486] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input47 [ 6.399568] input: HDA NVidia HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card2/input48 [ 6.402024] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 460.91.03 Fri Jul 2 06:04:10 UTC 2021 [ 6.418506] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 460.91.03 Fri Jul 2 05:43:38 UTC 2021 [ 6.623049] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver [ 6.623058] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1 [ 6.663370] nvidia_uvm: module uses symbols from proprietary module nvidia, inheriting taint. [ 6.666721] nvidia-uvm: Loaded the UVM driver, major device number 508. [ 6.844731] Process accounting resumed [ 6.851438] bbswitch: version 0.8 [ 6.851443] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0 [ 6.851449] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP [ 6.851459] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20201113/nsarguments-61) [ 6.851512] bbswitch: detected an Optimus _DSM function [ 6.851521] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on [ 6.852791] nvidia-uvm: Unloaded the UVM driver. [ 6.877349] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver [ 6.913531] nvidia-modeset: Unloading [ 6.956338] nvidia-nvlink: Unregistered the Nvlink Core, major device number 510 [ 6.997748] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 6.997752] Bluetooth: BNEP filters: protocol multicast [ 6.997756] Bluetooth: BNEP socket layer initialized [ 6.999622] bbswitch: disabling discrete graphics [ 7.013739] NET: Registered protocol family 38 [ 7.017223] pci 0000:01:00.0: refused to change power state from D0 to D3hot [ 7.017407] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0.ELCT], AE_NOT_FOUND (20201113/psargs-330) [ 7.017421] No Local Variables are initialized for Method [_PS3] [ 7.017423] No Arguments are initialized for method [_PS3] [ 7.017427] ACPI Error: Aborting method \_SB.PCI0.PEG0.PEGP._PS3 due to previous error (AE_NOT_FOUND) (20201113/psparse-529) [ 7.017439] video LNXVIDEO:00: Failed to change power state to D3hot [ 7.083036] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 7.083103] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 7.083105] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 7.083106] alx 0000:07:00.0: [ 7] BadDLLP [ 7.358793] nvidia-gpu 0000:01:00.3: i2c timeout error e0000000 [ 7.358808] ucsi_ccg 0-0008: i2c_transfer failed -110 [ 7.358811] ucsi_ccg 0-0008: ucsi_ccg_init failed - -110 [ 7.358824] ucsi_ccg: probe of 0-0008 failed with error -110 [ 7.380388] nvidia-nvlink: Nvlink Core is being initialized, major device number 510 [ 7.380811] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none [ 7.430912] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 460.91.03 Fri Jul 2 06:04:10 UTC 2021 [ 7.444541] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 460.91.03 Fri Jul 2 05:43:38 UTC 2021 [ 7.448635] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver [ 7.448637] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1 [ 7.460502] nvidia_uvm: module uses symbols from proprietary module nvidia, inheriting taint. [ 7.462710] nvidia-uvm: Loaded the UVM driver, major device number 508. [ 7.517645] loop11: detected capacity change from 0 to 8 [ 10.586121] wlp8s0: authenticate with XX:XX:XX:XX:XX:XX [ 10.599084] wlp8s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 10.667702] wlp8s0: authenticated [ 10.669288] wlp8s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 10.768943] wlp8s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x1511 status=0 aid=1) [ 10.777743] wlp8s0: associated [ 10.858382] IPv6: ADDRCONF(NETDEV_CHANGE): wlp8s0: link becomes ready [ 10.900389] wlp8s0: Limiting TX power to 30 (30 - 0) dBm as advertised by XX:XX:XX:XX:XX:XX [ 12.311294] Bluetooth: RFCOMM TTY layer initialized [ 12.311298] Bluetooth: RFCOMM socket layer initialized [ 12.311301] Bluetooth: RFCOMM ver 1.11 [ 18.141681] logitech-hidpp-device 0003:046D:101A.0008: HID++ 1.0 device connected. [ 22.017724] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 22.017787] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 22.017789] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 22.017791] alx 0000:07:00.0: [ 7] BadDLLP [ 24.560692] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 24.560827] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 24.560828] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000040/00002000 [ 24.560830] alx 0000:07:00.0: [ 6] BadTLP [ 50.328500] usb 1-7: USB disconnect, device number 5 [ 50.743738] usb 1-7: new high-speed USB device number 7 using xhci_hcd [ 50.910094] usb 1-7: New USB device found, idVendor=04f2, idProduct=b64f, bcdDevice=96.49 [ 50.910102] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 50.910106] usb 1-7: Product: HD User Facing [ 50.910108] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd. [ 50.910111] usb 1-7: SerialNumber: ... [ 50.914210] uvcvideo: Found UVC 1.00 device HD User Facing (04f2:b64f) [ 50.919602] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input49 [ 52.636141] usb 1-7: USB disconnect, device number 7 [ 53.041381] usb 1-7: new high-speed USB device number 8 using xhci_hcd [ 53.211551] usb 1-7: New USB device found, idVendor=04f2, idProduct=b64f, bcdDevice=96.49 [ 53.211554] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 53.211555] usb 1-7: Product: HD User Facing [ 53.211556] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd. [ 53.211557] usb 1-7: SerialNumber: ... [ 53.215407] uvcvideo: Found UVC 1.00 device HD User Facing (04f2:b64f) [ 53.220807] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input50 [ 178.606905] usb 1-7: USB disconnect, device number 8 [ 179.013206] usb 1-7: new high-speed USB device number 9 using xhci_hcd [ 179.184093] usb 1-7: New USB device found, idVendor=04f2, idProduct=b64f, bcdDevice=96.49 [ 179.184107] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 179.184113] usb 1-7: Product: HD User Facing [ 179.184117] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd. [ 179.184122] usb 1-7: SerialNumber: ... [ 179.190913] uvcvideo: Found UVC 1.00 device HD User Facing (04f2:b64f) [ 179.197375] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input51 [ 302.176880] usb 1-7: USB disconnect, device number 9 [ 302.586641] usb 1-7: new high-speed USB device number 10 using xhci_hcd [ 302.757858] usb 1-7: New USB device found, idVendor=04f2, idProduct=b64f, bcdDevice=96.49 [ 302.757868] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 302.757872] usb 1-7: Product: HD User Facing [ 302.757875] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd. [ 302.757877] usb 1-7: SerialNumber: ... [ 302.762119] uvcvideo: Found UVC 1.00 device HD User Facing (04f2:b64f) [ 302.768699] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input52 [ 303.007586] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 303.007641] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 303.007642] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 303.007644] alx 0000:07:00.0: [ 7] BadDLLP [ 436.084725] usb 1-7: USB disconnect, device number 10 [ 436.500847] usb 1-7: new high-speed USB device number 11 using xhci_hcd [ 436.668469] usb 1-7: New USB device found, idVendor=04f2, idProduct=b64f, bcdDevice=96.49 [ 436.668482] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 436.668488] usb 1-7: Product: HD User Facing [ 436.668493] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd. [ 436.668497] usb 1-7: SerialNumber: ... [ 436.672947] uvcvideo: Found UVC 1.00 device HD User Facing (04f2:b64f) [ 436.680367] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input53 [ 437.836870] usb 1-7: USB disconnect, device number 11 [ 438.248577] usb 1-7: new high-speed USB device number 12 using xhci_hcd [ 438.416008] usb 1-7: New USB device found, idVendor=04f2, idProduct=b64f, bcdDevice=96.49 [ 438.416022] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 438.416028] usb 1-7: Product: HD User Facing [ 438.416033] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd. [ 438.416037] usb 1-7: SerialNumber: ... [ 438.423847] uvcvideo: Found UVC 1.00 device HD User Facing (04f2:b64f) [ 438.430463] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input54 [ 438.652463] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 438.652743] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 438.652745] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 438.652747] alx 0000:07:00.0: [ 7] BadDLLP [ 438.653288] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 438.653393] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID) [ 438.653394] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00001000/00002000 [ 438.653396] alx 0000:07:00.0: [12] Timeout [ 606.793578] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 606.793754] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 606.793760] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 606.793766] alx 0000:07:00.0: [ 7] BadDLLP [ 606.794615] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 606.794841] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID) [ 606.794845] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00001000/00002000 [ 606.794850] alx 0000:07:00.0: [12] Timeout [ 723.264846] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 723.265083] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 723.265085] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 723.265087] alx 0000:07:00.0: [ 7] BadDLLP [ 953.244064] usb 1-7: USB disconnect, device number 12 [ 954.500003] usb 1-7: new high-speed USB device number 13 using xhci_hcd [ 954.679439] usb 1-7: New USB device found, idVendor=04f2, idProduct=b64f, bcdDevice=96.49 [ 954.679442] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 954.679443] usb 1-7: Product: HD User Facing [ 954.679444] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd. [ 954.679445] usb 1-7: SerialNumber: ... [ 954.683816] uvcvideo: Found UVC 1.00 device HD User Facing (04f2:b64f) [ 954.690224] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input55 [ 962.898060] usb 1-7: USB disconnect, device number 13 [ 963.451901] usb 1-7: new high-speed USB device number 14 using xhci_hcd [ 963.579974] usb 1-7: device descriptor read/64, error -71 [ 964.032030] usb 1-7: device descriptor read/64, error -71 [ 964.280100] usb 1-7: new high-speed USB device number 15 using xhci_hcd [ 964.459822] usb 1-7: New USB device found, idVendor=04f2, idProduct=b64f, bcdDevice=96.49 [ 964.459836] usb 1-7: New USB device strings: Mfr=3, Product=1, SerialNumber=... [ 964.459842] usb 1-7: Product: HD User Facing [ 964.459846] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd. [ 964.459850] usb 1-7: SerialNumber: ... [ 964.466600] uvcvideo: Found UVC 1.00 device HD User Facing (04f2:b64f) [ 964.473586] input: HD User Facing: HD User Facing as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input56 [ 1064.518490] Non-volatile memory driver v1.3 [ 1064.760841] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 1065.415473] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 1065.415588] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID) [ 1065.415589] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00000080/00002000 [ 1065.415591] alx 0000:07:00.0: [ 7] BadDLLP [ 1065.425222] pcieport 0000:00:1d.0: AER: Corrected error received: 0000:07:00.0 [ 1065.425287] alx 0000:07:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID) [ 1065.425288] alx 0000:07:00.0: device [1969:e0b1] error status/mask=00001000/00002000 [ 1065.425289] alx 0000:07:00.0: [12] Timeout