Fwd: Linux Kernel 5.12.10 Walkman USB DAC support issues

* Fwd: Linux Kernel 5.12.10 Walkman USB DAC support issues
       [not found] <QUKVWQ.1T8HV94AM5X6@gmail.com>
@ 2021-07-26 23:37 ` Razgriz375 (Neil)
  2021-07-27  6:16   ` Greg KH
  0 siblings, 1 reply; 9+ messages in thread
From: Razgriz375 (Neil) @ 2021-07-26 23:37 UTC (permalink / raw)
  To: linux-usb

[-- Attachment #1: Type: text/plain, Size: 700 bytes --]

Hello,

Since updating from 5.10.17, I have not been able to get my Walkman
A55 to work as a USB DAC with my device. My system specs are as
follows:

Surface Pro 4
Pop_OS 21.04 x86_64
Kernel 5.12.10-surface
CPU Intel i5-6300U
Mem 4GB

I can switch back to 5.10.17-surface which I have done and the USB DAC
starts working again. This issue has also been reported in
https://bbs.archlinux.org/viewtopic.php?id=264051&p=2

I'm pretty amateur at linux, but happy to help and provide more
information if required. I guess this is a niche issue as it's not
been reported as far as I can tell.

Desmg output is attached as your spam filter intercepted the raw
information in the email.

Kind regards,

Neil

[-- Attachment #2: Walkman USB DAC Dmesg --]
[-- Type: text/plain, Size: 73968 bytes --]

[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable 
[    0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved 
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffffff] usable 
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000403fffff] reserved 
[    0.000000] BIOS-e820: [mem 0x0000000040400000-0x000000008ab41fff] usable 
[    0.000000] BIOS-e820: [mem 0x000000008ab42000-0x000000008ab42fff] ACPI NVS 
[    0.000000] BIOS-e820: [mem 0x000000008ab43000-0x000000008ab43fff] reserved 
[    0.000000] BIOS-e820: [mem 0x000000008ab44000-0x000000008bdeffff] usable 
[    0.000000] BIOS-e820: [mem 0x000000008bdf0000-0x000000008be9efff] reserved 
[    0.000000] BIOS-e820: [mem 0x000000008be9f000-0x000000008bec4fff] ACPI NVS 
[    0.000000] BIOS-e820: [mem 0x000000008bec5000-0x000000008befefff] ACPI data 
[    0.000000] BIOS-e820: [mem 0x000000008beff000-0x000000008befffff] usable 
[    0.000000] BIOS-e820: [mem 0x000000008bf00000-0x000000008f7fffff] reserved 
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved 
[    0.000000] BIOS-e820: [mem 0x00000000fe010000-0x00000000fe010fff] reserved 
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000016f7fffff] usable 
[    0.000000] NX (Execute Disable) protection: active 
[    0.000000] efi: EFI v2.70 by MSFT 
[    0.000000] efi: ACPI=0x8befe000 ACPI 2.0=0x8befe014 TPMFinalLog=0x8bebb000 SMBIOS=0x8be60000 SMBIOS 3.0=0x8be5e000 MEMATTR=0x88e7e51
8 ESRT=0x88f03118 RNG=0x8be72a18 TPMEventLog=0x88914018  
[    0.000000] efi: seeding entropy pool 
[    0.000000] random: fast init done 
[    0.000000] SMBIOS 3.2.0 present. 
[    0.000000] DMI: Microsoft Corporation Surface Pro 4/Surface Pro 4, BIOS 109.3192.768 03.24.2020 
[    0.000000] tsc: Detected 2500.000 MHz processor 
[    0.000000] tsc: Detected 2499.952 MHz TSC 
[    0.000943] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved 
[    0.000946] e820: remove [mem 0x000a0000-0x000fffff] usable 
[    0.000953] last_pfn = 0x16f800 max_arch_pfn = 0x400000000 
[    0.001131] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT   
[    0.002256] last_pfn = 0x8bf00 max_arch_pfn = 0x400000000 
[    0.016568] esrt: Reserving ESRT space from 0x0000000088f03118 to 0x0000000088f03218. 
[    0.016575] e820: update [mem 0x88f03000-0x88f03fff] usable ==> reserved 
[    0.016616] check: Scanning 1 areas for low memory corruption 
[    0.016621] Using GB pages for direct mapping 
[    0.017026] Secure boot disabled 
[    0.017027] RAMDISK: [mem 0x79f93000-0x7fffffff] 
[    0.017034] ACPI: Early table checksum verification disabled 
[    0.017037] ACPI: RSDP 0x000000008BEFE014 000024 (v02 MSFT  ) 
[    0.017042] ACPI: XSDT 0x000000008BEFD0E8 0000B4 (v01 MSFT   MSFT     00000000 MSFT 0000005F) 
[    0.017048] ACPI: FACP 0x000000008BEFA000 00010C (v05 MSFT   MSFT     00000000 MSFT 0000005F) 
[    0.017054] ACPI: DSDT 0x000000008BEDD000 018057 (v02 MSFT   MSFT     00000000 INTL 20160422) 
[    0.017058] ACPI: FACS 0x000000008BEA9000 000040 
[    0.017062] ACPI: BBRT 0x000000008BEFC000 00002C (v01 MSFT   MSFT     00000002 MSFT 0000005F) 
[    0.017065] ACPI: MSDM 0x000000008BEFB000 000055 (v01 MSFT            00000001 MSFT 00000001) 
[    0.017069] ACPI: HPET 0x000000008BEF9000 000038 (v01 MSFT   MSFT     00000001 MSFT 0000005F) 
[    0.017073] ACPI: APIC 0x000000008BEF8000 00012C (v03 MSFT   MSFT     00000001 MSFT 0000005F) 
[    0.017076] ACPI: MCFG 0x000000008BEF7000 00003C (v01 MSFT   MSFT     00000001 MSFT 0000005F) 
[    0.017080] ACPI: LPIT 0x000000008BEF6000 000094 (v01 MSFT   MSFT     00000000 MSFT 0000005F) 
[    0.017083] ACPI: SSDT 0x000000008BEDA000 00260B (v02 MSFT   RTD3APNV 00001000 INTL 20160422) 
[    0.017087] ACPI: SSDT 0x000000008BED9000 0008CD (v02 MSFT   xh_ap000 00000000 INTL 20160422) 
[    0.017091] ACPI: SSDT 0x000000008BED8000 000574 (v02 MSFT   Tpm2Tabl 00001000 INTL 20160422) 
[    0.017094] ACPI: TPM2 0x000000008BED7000 000034 (v03 MSFT   MSFT     00000002 MSFT 0000005F) 
[    0.017098] ACPI: SSDT 0x000000008BED3000 003151 (v02 SaSsdt SaSsdt   00003000 INTL 20160422) 
[    0.017102] ACPI: SSDT 0x000000008BED1000 0017AE (v02 CpuRef CpuSsdt  00003000 INTL 20160422) 
[    0.017105] ACPI: DMAR 0x000000008BED0000 000088 (v01 MSFT   MSFT     00000001 INTL 00000001) 
[    0.017110] ACPI: NHLT 0x000000008BECF000 00002D (v00 MSFT   MSFT     00000002 MSFT 0000005F) 
[    0.017114] ACPI: BGRT 0x000000008BECE000 000038 (v01 MSFT   MSFT     00000002 MSFT 0000005F) 
[    0.017118] ACPI: WSMT 0x000000008BECD000 000028 (v01 MSFT   MSFT     00000002 MSFT 0000005F) 
[    0.017121] ACPI: FPDT 0x000000008BECC000 000034 (v01 MSFT   MSFT     00000002 MSFT 0000005F) 
[    0.017124] ACPI: Reserving FACP table memory at [mem 0x8befa000-0x8befa10b] 
[    0.017127] ACPI: Reserving DSDT table memory at [mem 0x8bedd000-0x8bef5056] 
[    0.017128] ACPI: Reserving FACS table memory at [mem 0x8bea9000-0x8bea903f] 
[    0.017129] ACPI: Reserving BBRT table memory at [mem 0x8befc000-0x8befc02b] 
[    0.017130] ACPI: Reserving MSDM table memory at [mem 0x8befb000-0x8befb054] 
[    0.017131] ACPI: Reserving HPET table memory at [mem 0x8bef9000-0x8bef9037] 
[    0.017133] ACPI: Reserving APIC table memory at [mem 0x8bef8000-0x8bef812b] 
[    0.017134] ACPI: Reserving MCFG table memory at [mem 0x8bef7000-0x8bef703b] 
[    0.017135] ACPI: Reserving LPIT table memory at [mem 0x8bef6000-0x8bef6093] 
[    0.017136] ACPI: Reserving SSDT table memory at [mem 0x8beda000-0x8bedc60a] 
[    0.017137] ACPI: Reserving SSDT table memory at [mem 0x8bed9000-0x8bed98cc] 
[    0.017138] ACPI: Reserving SSDT table memory at [mem 0x8bed8000-0x8bed8573] 
[    0.017140] ACPI: Reserving TPM2 table memory at [mem 0x8bed7000-0x8bed7033] 
[    0.017141] ACPI: Reserving SSDT table memory at [mem 0x8bed3000-0x8bed6150] 
[    0.017142] ACPI: Reserving SSDT table memory at [mem 0x8bed1000-0x8bed27ad] 
[    0.017143] ACPI: Reserving DMAR table memory at [mem 0x8bed0000-0x8bed0087] 
[    0.017144] ACPI: Reserving NHLT table memory at [mem 0x8becf000-0x8becf02c] 
[    0.017145] ACPI: Reserving BGRT table memory at [mem 0x8bece000-0x8bece037] 
[    0.017147] ACPI: Reserving WSMT table memory at [mem 0x8becd000-0x8becd027] 
[    0.017148] ACPI: Reserving FPDT table memory at [mem 0x8becc000-0x8becc033] 
[    0.017163] ACPI: Local APIC address 0xfee00000 
[    0.017368] No NUMA configuration found 
[    0.017369] Faking a node at [mem 0x0000000000000000-0x000000016f7fffff] 
[    0.017381] NODE_DATA(0) allocated [mem 0x16f7d6000-0x16f7fffff] 
[    0.017747] Zone ranges: 
[    0.017748]   DMA      [mem 0x0000000000001000-0x0000000000ffffff] 
[    0.017750]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff] 
[    0.017753]   Normal   [mem 0x0000000100000000-0x000000016f7fffff] 
[    0.017755]   Device   empty 
[    0.017756] Movable zone start for each node 
[    0.017760] Early memory node ranges 
[    0.017760]   node   0: [mem 0x0000000000001000-0x000000000009ffff] 
[    0.017762]   node   0: [mem 0x0000000000100000-0x000000003fffffff] 
[    0.017764]   node   0: [mem 0x0000000040400000-0x000000008ab41fff] 
[    0.017765]   node   0: [mem 0x000000008ab44000-0x000000008bdeffff] 
[    0.017766]   node   0: [mem 0x000000008beff000-0x000000008befffff] 
[    0.017767]   node   0: [mem 0x0000000100000000-0x000000016f7fffff] 
[    0.017769] Initmem setup node 0 [mem 0x0000000000001000-0x000000016f7fffff] 
[    0.017771] On node 0 totalpages: 1028494 
[    0.017772]   DMA zone: 64 pages used for memmap 
[    0.017774]   DMA zone: 24 pages reserved 
[    0.017775]   DMA zone: 3999 pages, LIFO batch:0 
[    0.018084]   DMA zone: 28769 pages in unavailable ranges 
[    0.018085]   DMA32 zone: 8872 pages used for memmap 
[    0.018086]   DMA32 zone: 567791 pages, LIFO batch:63 
[    0.021882]   DMA32 zone: 17937 pages in unavailable ranges 
[    0.021884]   Normal zone: 7136 pages used for memmap 
[    0.021885]   Normal zone: 456704 pages, LIFO batch:63 
[    0.024830]   Normal zone: 2048 pages in unavailable ranges 
[    0.024844] Reserving Intel graphics memory at [mem 0x8d800000-0x8f7fffff] 
[    0.025334] ACPI: PM-Timer IO Port: 0x1808 
[    0.025341] ACPI: Local APIC address 0xfee00000 
[    0.025349] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) 
[    0.025351] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) 
[    0.025352] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) 
[    0.025353] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) 
[    0.025354] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) 
[    0.025355] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) 
[    0.025356] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) 
[    0.025357] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) 
[    0.025358] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) 
[    0.025359] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) 
[    0.025360] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) 
[    0.025360] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) 
[    0.025361] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) 
[    0.025362] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) 
[    0.025363] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) 
[    0.025364] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) 
[    0.025391] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 
[    0.025395] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) 
[    0.025397] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) 
[    0.025400] ACPI: IRQ0 used by override. 
[    0.025401] ACPI: IRQ9 used by override. 
[    0.025404] Using ACPI (MADT) for SMP configuration information 
[    0.025405] ACPI: HPET id: 0x8086a201 base: 0xfed00000 
[    0.025414] e820: update [mem 0x88e31000-0x88e63fff] usable ==> reserved 
[    0.025424] TSC deadline timer available 
[    0.025425] smpboot: Allowing 4 CPUs, 0 hotplug CPUs 
[    0.025443] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] 
[    0.025446] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff] 
[    0.025448] PM: hibernation: Registered nosave memory: [mem 0x40000000-0x403fffff] 
[    0.025450] PM: hibernation: Registered nosave memory: [mem 0x88e31000-0x88e63fff] 
[    0.025452] PM: hibernation: Registered nosave memory: [mem 0x88f03000-0x88f03fff] 
[    0.025454] PM: hibernation: Registered nosave memory: [mem 0x8ab42000-0x8ab42fff] 
[    0.025455] PM: hibernation: Registered nosave memory: [mem 0x8ab43000-0x8ab43fff] 
[    0.025457] PM: hibernation: Registered nosave memory: [mem 0x8bdf0000-0x8be9efff] 
[    0.025458] PM: hibernation: Registered nosave memory: [mem 0x8be9f000-0x8bec4fff] 
[    0.025459] PM: hibernation: Registered nosave memory: [mem 0x8bec5000-0x8befefff] 
[    0.025461] PM: hibernation: Registered nosave memory: [mem 0x8bf00000-0x8f7fffff] 
[    0.025462] PM: hibernation: Registered nosave memory: [mem 0x8f800000-0xdfffffff] 
[    0.025462] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff] 
[    0.025463] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfe00ffff] 
[    0.025464] PM: hibernation: Registered nosave memory: [mem 0xfe010000-0xfe010fff] 
[    0.025465] PM: hibernation: Registered nosave memory: [mem 0xfe011000-0xffffffff] 
[    0.025467] [mem 0x8f800000-0xdfffffff] available for PCI devices 
[    0.025468] Booting paravirtualized kernel on bare hardware 
[    0.025471] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns 
[    0.025478] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 
[    0.025633] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u524288 
[    0.025641] pcpu-alloc: s192512 r8192 d28672 u524288 alloc=1*2097152 
[    0.025643] pcpu-alloc: [0] 0 1 2 3  
[    0.025673] Built 1 zonelists, mobility grouping on.  Total pages: 1012398 
[    0.025675] Policy zone: Normal 
[    0.025676] Kernel command line: initrd=\EFI\Pop_OS-42a72843-c385-422e-ba58-25988f813a20\initrd.img root=UUID=42a72843-c385-422e-ba58
-25988f813a20 ro quiet loglevel=0 systemd.show_status=false splash 
[    0.026022] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) 
[    0.026147] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) 
[    0.026206] mem auto-init: stack:off, heap alloc:on, heap free:off 
[    0.038903] Memory: 3776316K/4113976K available (16393K kernel code, 3497K rwdata, 5464K rodata, 2680K init, 5968K bss, 337400K reser
ved, 0K cma-reserved) 
[    0.038911] random: get_random_u64 called from __kmem_cache_create+0x2d/0x430 with crng_init=1 
[    0.039033] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 
[    0.039046] Kernel/User page tables isolation: enabled 
[    0.039060] ftrace: allocating 48366 entries in 189 pages 
[    0.057892] ftrace: allocated 189 pages with 6 groups 
[    0.057996] rcu: Hierarchical RCU implementation. 
[    0.057998] rcu:     RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. 
[    0.057999]  Rude variant of Tasks RCU enabled. 
[    0.058000]  Tracing variant of Tasks RCU enabled. 
[    0.058001] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. 
[    0.058002] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 
[    0.062010] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16 
[    0.062508] random: crng done (trusting CPU's manufacturer) 
[    0.062535] Console: colour dummy device 80x25 
[    0.062553] printk: console [tty0] enabled 
[    0.062572] ACPI: Core revision 20210105 
[    0.062828] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns 
[    0.062903] APIC: Switch to symmetric I/O mode setup 
[    0.062905] DMAR: Host address width 39 
[    0.062907] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 
[    0.062914] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e 
[    0.062917] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 
[    0.062920] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da 
[    0.062922] DMAR: RMRR base: 0x0000008d000000 end: 0x0000008f7fffff 
[    0.062925] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1 
[    0.062927] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 
[    0.062928] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. 
[    0.064483] DMAR-IR: Enabled IRQ remapping in x2apic mode 
[    0.064485] x2apic enabled 
[    0.064502] Switched APIC routing to cluster x2apic. 
[    0.068595] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 
[    0.086837] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24090c9bc00, max_idle_ns: 440795288559 ns 
[    0.086843] Calibrating delay loop (skipped), value calculated using timer frequency.. 4999.90 BogoMIPS (lpj=9999808) 
[    0.086847] pid_max: default: 32768 minimum: 301 
[    0.089321] LSM: Security Framework initializing 
[    0.089331] Yama: becoming mindful. 
[    0.089355] AppArmor: AppArmor initialized 
[    0.089394] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) 
[    0.089403] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) 
[    0.089674] CPU0: Thermal monitoring enabled (TM1) 
[    0.089724] process: using mwait in idle threads 
[    0.089726] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 
[    0.089727] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 
[    0.089731] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization 
[    0.089733] Spectre V2 : Mitigation: Full generic retpoline 
[    0.089734] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch 
[    0.089735] Spectre V2 : Enabling Restricted Speculation for firmware calls 
[    0.089736] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier 
[    0.089737] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl 
[    0.089739] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp 
[    0.089742] TAA: Mitigation: Clear CPU buffers 
[    0.089745] SRBDS: Mitigation: Microcode 
[    0.089746] MDS: Mitigation: Clear CPU buffers 
[    0.090021] Freeing SMP alternatives memory: 40K 
[    0.093207] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1187 
[    0.093230] smpboot: CPU0: Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz (family: 0x6, model: 0x4e, stepping: 0x3) 
[    0.093393] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. 
[    0.093410] ... version:                4 
[    0.093411] ... bit width:              48 
[    0.093412] ... generic registers:      4 
[    0.093412] ... value mask:             0000ffffffffffff 
[    0.093413] ... max period:             00007fffffffffff 
[    0.093414] ... fixed-purpose events:   3 
[    0.093415] ... event mask:             000000070000000f 
[    0.093525] rcu: Hierarchical SRCU implementation. 
[    0.094257] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. 
[    0.094312] smp: Bringing up secondary CPUs ... 
[    0.094403] x86: Booting SMP configuration: 
[    0.094404] .... node  #0, CPUs:      #1 #2 
[    0.095402] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.ht
ml for more details. 
[    0.095402] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_as
ync_abort.html for more details. 
[    0.095402]  #3 
[    0.095402] smp: Brought up 1 node, 4 CPUs 
[    0.095402] smpboot: Max logical packages: 1 
[    0.095402] smpboot: Total of 4 processors activated (19999.61 BogoMIPS) 
[    0.096721] devtmpfs: initialized 
[    0.096721] x86/mm: Memory block size: 128MB 
[    0.098946] PM: Registering ACPI NVS region [mem 0x8ab42000-0x8ab42fff] (4096 bytes) 
[    0.098946] PM: Registering ACPI NVS region [mem 0x8be9f000-0x8bec4fff] (155648 bytes) 
[    0.098946] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns 
[    0.098946] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) 
[    0.098983] pinctrl core: initialized pinctrl subsystem 
[    0.099192] PM: RTC time: 22:57:43, date: 2021-07-26 
[    0.099322] NET: Registered protocol family 16 
[    0.099471] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations 
[    0.099508] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations 
[    0.099554] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations 
[    0.099561] audit: initializing netlink subsys (disabled) 
[    0.099571] audit: type=2000 audit(1627340263.036:1): state=initialized audit_enabled=0 res=1 
[    0.099571] thermal_sys: Registered thermal governor 'fair_share' 
[    0.099571] thermal_sys: Registered thermal governor 'bang_bang' 
[    0.099571] thermal_sys: Registered thermal governor 'step_wise' 
[    0.099571] thermal_sys: Registered thermal governor 'user_space' 
[    0.099571] thermal_sys: Registered thermal governor 'power_allocator' 
[    0.099571] EISA bus registered 
[    0.099571] cpuidle: using governor ladder 
[    0.099571] cpuidle: using governor menu 
[    0.099571] ACPI: bus type PCI registered 
[    0.099571] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 
[    0.099571] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) 
[    0.099571] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 
[    0.099571] PCI: Using configuration type 1 for base access 
[    0.099571] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' 
[    0.100158] Kprobes globally optimized 
[    0.100162] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages 
[    0.100162] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages 
[    0.102912] ACPI: Added _OSI(Module Device) 
[    0.102914] ACPI: Added _OSI(Processor Device) 
[    0.102915] ACPI: Added _OSI(3.0 _SCP Extensions) 
[    0.102916] ACPI: Added _OSI(Processor Aggregator Device) 
[    0.102917] ACPI: Added _OSI(Linux-Dell-Video) 
[    0.102918] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) 
[    0.102919] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) 
[    0.142323] ACPI: 6 ACPI AML tables successfully acquired and loaded 
[    0.144722] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored 
[    0.148634] ACPI: Dynamic OEM Table Load: 
[    0.148648] ACPI: SSDT 0xFFFF896D80F87000 000672 (v02 PmRef  Cpu0Ist  00003000 INTL 20160422) 
[    0.150041] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked 
[    0.151323] ACPI: Dynamic OEM Table Load: 
[    0.151330] ACPI: SSDT 0xFFFF896D80D83C00 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160422) 
[    0.152623] ACPI: Dynamic OEM Table Load: 
[    0.152629] ACPI: SSDT 0xFFFF896D80CD9D80 0000BA (v02 PmRef  Cpu0Hwp  00003000 INTL 20160422) 
[    0.153826] ACPI: Dynamic OEM Table Load: 
[    0.153832] ACPI: SSDT 0xFFFF896D80F86000 000628 (v02 PmRef  HwpLvt   00003000 INTL 20160422) 
[    0.155531] ACPI: Dynamic OEM Table Load: 
[    0.155539] ACPI: SSDT 0xFFFF896D80BBC000 000D14 (v02 PmRef  ApIst    00003000 INTL 20160422) 
[    0.157759] ACPI: Dynamic OEM Table Load: 
[    0.157765] ACPI: SSDT 0xFFFF896D80D80800 000317 (v02 PmRef  ApHwp    00003000 INTL 20160422) 
[    0.159109] ACPI: Dynamic OEM Table Load: 
[    0.159114] ACPI: SSDT 0xFFFF896D80D83800 00030A (v02 PmRef  ApCst    00003000 INTL 20160422) 
[    0.161915] ACPI: EC: EC started 
[    0.161916] ACPI: EC: interrupt blocked 
[    0.165079] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 
[    0.165082] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions 
[    0.165084] ACPI: Interpreter enabled 
[    0.165137] ACPI: (supports S0 S4 S5) 
[    0.165138] ACPI: Using IOAPIC for interrupt routing 
[    0.165184] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug 
[    0.165838] ACPI: Enabled 11 GPEs in block 00 to 7F 
[    0.172479] ACPI: PM: Power Resource [PX01] (on) 
[    0.172564] ACPI: PM: Power Resource [PX02] (on) 
[    0.172643] ACPI: PM: Power Resource [PX03] (on) 
[    0.172723] ACPI: PM: Power Resource [PX04] (on) 
[    0.172801] ACPI: PM: Power Resource [PX05] (on) 
[    0.172882] ACPI: PM: Power Resource [PX06] (on) 
[    0.172962] ACPI: PM: Power Resource [PX07] (on) 
[    0.174694] ACPI: PM: Power Resource [USBC] (on) 
[    0.174916] ACPI: PM: Power Resource [PAUD] (on) 
[    0.176976] ACPI: PM: Power Resource [PXP] (off) 
[    0.179355] ACPI: PM: Power Resource [PXP] (off) 
[    0.179638] ACPI: PM: Power Resource [PRWF] (on) 
[    0.191981] ACPI: PM: Power Resource [CAMP] (on) 
[    0.193645] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) 
[    0.193653] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] 
[    0.197105] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] 
[    0.199749] PCI host bridge to bus 0000:00 
[    0.199751] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window] 
[    0.199753] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window] 
[    0.199755] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] 
[    0.199757] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] 
[    0.199758] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] 
[    0.199759] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] 
[    0.199761] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] 
[    0.199762] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] 
[    0.199763] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] 
[    0.199765] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] 
[    0.199766] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] 
[    0.199767] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] 
[    0.199769] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] 
[    0.199770] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] 
[    0.199771] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] 
[    0.199772] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window] 
[    0.199774] pci_bus 0000:00: root bus resource [mem 0x8f800000-0xdfffffff window] 
[    0.199775] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] 
[    0.199777] pci_bus 0000:00: root bus resource [bus 00-fe] 
[    0.199795] pci 0000:00:00.0: [8086:1904] type 00 class 0x060000 
[    0.200789] pci 0000:00:02.0: [8086:1916] type 00 class 0x030000 
[    0.200799] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa0ffffff 64bit] 
[    0.200806] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref] 
[    0.200811] pci 0000:00:02.0: reg 0x20: [io  0x4000-0x403f] 
[    0.200828] pci 0000:00:02.0: BAR 2: assigned to efifb 
[    0.201853] pci 0000:00:05.0: [8086:1919] type 00 class 0x048000 
[    0.201863] pci 0000:00:05.0: reg 0x10: [mem 0xa1000000-0xa13fffff 64bit] 
[    0.202877] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 
[    0.202887] pci 0000:00:08.0: reg 0x10: [mem 0xa1738000-0xa1738fff 64bit] 
[    0.203910] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 
[    0.203931] pci 0000:00:14.0: reg 0x10: [mem 0xa1700000-0xa170ffff 64bit] 
[    0.204002] pci 0000:00:14.0: PME# supported from D3hot D3cold 
[    0.205108] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 
[    0.205129] pci 0000:00:14.2: reg 0x10: [mem 0xa1739000-0xa1739fff 64bit] 
[    0.206206] pci 0000:00:14.3: [8086:9d32] type 00 class 0x048000 
[    0.206296] pci 0000:00:14.3: reg 0x10: [mem 0xa1710000-0xa171ffff 64bit] 
[    0.207769] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000 
[    0.207978] pci 0000:00:15.0: reg 0x10: [mem 0xa173a000-0xa173afff 64bit] 
[    0.209961] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000 
[    0.210170] pci 0000:00:15.1: reg 0x10: [mem 0xa173b000-0xa173bfff 64bit] 
[    0.212146] pci 0000:00:15.2: [8086:9d62] type 00 class 0x118000 
[    0.212355] pci 0000:00:15.2: reg 0x10: [mem 0xa173c000-0xa173cfff 64bit] 
[    0.214337] pci 0000:00:15.3: [8086:9d63] type 00 class 0x118000 
[    0.214546] pci 0000:00:15.3: reg 0x10: [mem 0xa173d000-0xa173dfff 64bit] 
[    0.216404] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 
[    0.216428] pci 0000:00:16.0: reg 0x10: [mem 0xa173e000-0xa173efff 64bit] 
[    0.216507] pci 0000:00:16.0: PME# supported from D3hot 
[    0.217556] pci 0000:00:16.4: [8086:9d3e] type 00 class 0x078000 
[    0.217580] pci 0000:00:16.4: reg 0x10: [mem 0xa173f000-0xa173ffff 64bit] 
[    0.217659] pci 0000:00:16.4: PME# supported from D3hot 
[    0.218657] pci 0000:00:1c.0: [8086:9d14] type 01 class 0x060400 
[    0.218745] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold 
[    0.219852] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400 
[    0.219940] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold 
[    0.221045] pci 0000:00:1f.0: [8086:9d48] type 00 class 0x060100 
[    0.222164] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 
[    0.222180] pci 0000:00:1f.2: reg 0x10: [mem 0xa1734000-0xa1737fff] 
[    0.223236] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040380 
[    0.223260] pci 0000:00:1f.3: reg 0x10: [mem 0xa1730000-0xa1733fff 64bit] 
[    0.223288] pci 0000:00:1f.3: reg 0x20: [mem 0xa1720000-0xa172ffff 64bit] 
[    0.223337] pci 0000:00:1f.3: PME# supported from D3hot D3cold 
[    0.224572] pci 0000:01:00.0: [144d:a802] type 00 class 0x010802 
[    0.224594] pci 0000:01:00.0: reg 0x10: [mem 0xa1600000-0xa1603fff 64bit] 
[    0.224603] pci 0000:01:00.0: reg 0x18: [io  0x3000-0x30ff] 
[    0.224767] pci 0000:01:00.0: 15.752 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x2 link at 0000:00:1c.0 (capable of 31.5
04 Gb/s with 8.0 GT/s PCIe x4 link) 
[    0.224844] pci 0000:00:1c.0: PCI bridge to [bus 01] 
[    0.224848] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff] 
[    0.224851] pci 0000:00:1c.0:   bridge window [mem 0xa1600000-0xa16fffff] 
[    0.225012] pci 0000:02:00.0: [11ab:2b38] type 00 class 0x020000 
[    0.225042] pci 0000:02:00.0: reg 0x10: [mem 0xa1500000-0xa15fffff 64bit pref] 
[    0.225061] pci 0000:02:00.0: reg 0x18: [mem 0xa1400000-0xa14fffff 64bit pref] 
[    0.225212] pci 0000:02:00.0: supports D1 D2 
[    0.225213] pci 0000:02:00.0: PME# supported from D0 D1 D3hot D3cold 
[    0.225502] pci 0000:00:1d.0: PCI bridge to [bus 02] 
[    0.225510] pci 0000:00:1d.0:   bridge window [mem 0xa1400000-0xa15fffff 64bit pref] 
[    0.229168] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) 
[    0.229253] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) 
[    0.229335] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) 
[    0.229418] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) 
[    0.229499] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) 
[    0.229580] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) 
[    0.229662] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) 
[    0.229743] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) 
[    0.241402] ACPI Warning: GPE type mismatch (level/edge) (20210105/evxface-791) 
[    0.241425] ACPI: EC: interrupt unblocked 
[    0.241426] ACPI: EC: event unblocked 
[    0.241441] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 
[    0.241442] ACPI: EC: GPE=0x50 
[    0.241444] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC initialization complete 
[    0.241446] ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events 
[    0.241467] iommu: Default domain type: Translated  
[    0.241467] pci 0000:00:02.0: vgaarb: setting as boot VGA device 
[    0.241467] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none 
[    0.241467] pci 0000:00:02.0: vgaarb: bridge control possible 
[    0.241467] vgaarb: loaded 
[    0.241467] SCSI subsystem initialized 
[    0.241467] libata version 3.00 loaded. 
[    0.241467] ACPI: bus type USB registered 
[    0.241467] usbcore: registered new interface driver usbfs 
[    0.241467] usbcore: registered new interface driver hub 
[    0.241467] usbcore: registered new device driver usb 
[    0.241467] pps_core: LinuxPPS API ver. 1 registered 
[    0.241467] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> 
[    0.241467] PTP clock support registered 
[    0.241467] EDAC MC: Ver: 3.0.0 
[    0.241467] Registered efivars operations 
[    0.241467] NetLabel: Initializing 
[    0.241467] NetLabel:  domain hash size = 128 
[    0.241467] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO 
[    0.241467] NetLabel:  unlabeled traffic allowed by default 
[    0.243061] PCI: Using ACPI for IRQ routing 
[    0.277358] PCI: pci_cache_line_size set to 64 bytes 
[    0.277840] e820: reserve RAM buffer [mem 0x88e31000-0x8bffffff] 
[    0.277843] e820: reserve RAM buffer [mem 0x88f03000-0x8bffffff] 
[    0.277845] e820: reserve RAM buffer [mem 0x8ab42000-0x8bffffff] 
[    0.277846] e820: reserve RAM buffer [mem 0x8bdf0000-0x8bffffff] 
[    0.277847] e820: reserve RAM buffer [mem 0x8bf00000-0x8bffffff] 
[    0.277848] e820: reserve RAM buffer [mem 0x16f800000-0x16fffffff] 
[    0.279093] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 
[    0.279102] hpet0: 8 comparators, 64-bit 24.000000 MHz counter 
[    0.281165] clocksource: Switched to clocksource tsc-early 
[    0.288666] VFS: Disk quotas dquot_6.6.0 
[    0.288682] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) 
[    0.288791] AppArmor: AppArmor Filesystem Enabled 
[    0.288840] pnp: PnP ACPI init 
[    0.288959] system 00:00: [mem 0x40000000-0x403fffff] has been reserved 
[    0.288967] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) 
[    0.291074] system 00:01: [mem 0xfd000000-0xfdabffff] has been reserved 
[    0.291079] system 00:01: [mem 0xfdad0000-0xfdadffff] has been reserved 
[    0.291081] system 00:01: [mem 0xfdb00000-0xfdffffff] has been reserved 
[    0.291083] system 00:01: [mem 0xfe000000-0xfe01ffff] could not be reserved 
[    0.291085] system 00:01: [mem 0xfe036000-0xfe03bfff] has been reserved 
[    0.291086] system 00:01: [mem 0xfe03d000-0xfe3fffff] has been reserved 
[    0.291088] system 00:01: [mem 0xfe410000-0xfe7fffff] has been reserved 
[    0.291092] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) 
[    0.317678] system 00:02: [io  0x2000-0x20fe] has been reserved 
[    0.317683] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) 
[    0.332196] system 00:03: [io  0x0680-0x069f] has been reserved 
[    0.332199] system 00:03: [io  0xffff] has been reserved 
[    0.332200] system 00:03: [io  0xffff] has been reserved 
[    0.332202] system 00:03: [io  0xffff] has been reserved 
[    0.332203] system 00:03: [io  0x1800-0x18fe] has been reserved 
[    0.332205] system 00:03: [io  0x164e-0x164f] has been reserved 
[    0.332209] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) 
[    0.336235] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active) 
[    0.336279] system 00:05: [io  0x1854-0x1857] has been reserved 
[    0.336284] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) 
[    0.421672] system 00:06: [mem 0xfe020000-0xfe021fff] has been reserved 
[    0.421675] system 00:06: [mem 0xfe022000-0xfe023fff] has been reserved 
[    0.421676] system 00:06: [mem 0xfe024000-0xfe025fff] has been reserved 
[    0.421678] system 00:06: [mem 0xfe026000-0xfe027fff] has been reserved 
[    0.421680] system 00:06: [mem 0xfe028000-0xfe029fff] has been reserved 
[    0.421681] system 00:06: [mem 0xfe02a000-0xfe02bfff] has been reserved 
[    0.421683] system 00:06: [mem 0xfe02c000-0xfe02dfff] has been reserved 
[    0.421684] system 00:06: [mem 0xfe02e000-0xfe02ffff] has been reserved 
[    0.421686] system 00:06: [mem 0xfe030000-0xfe031fff] has been reserved 
[    0.421688] system 00:06: [mem 0xfe032000-0xfe033fff] has been reserved 
[    0.421689] system 00:06: [mem 0xfe034000-0xfe035fff] has been reserved 
[    0.421693] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) 
[    0.470587] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved 
[    0.470590] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved 
[    0.470592] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved 
[    0.470593] system 00:07: [mem 0xe0000000-0xefffffff] has been reserved 
[    0.470595] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved 
[    0.470596] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved 
[    0.470598] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved 
[    0.470600] system 00:07: [mem 0xff000000-0xffffffff] has been reserved 
[    0.470601] system 00:07: [mem 0xfee00000-0xfeefffff] has been reserved 
[    0.470603] system 00:07: [mem 0x8f800000-0x8f81ffff] has been reserved 
[    0.470607] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) 
[    0.515008] pnp: PnP ACPI: found 8 devices 
[    0.520665] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns 
[    0.520727] NET: Registered protocol family 2 
[    0.520783] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) 
[    0.521488] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) 
[    0.521512] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) 
[    0.521577] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) 
[    0.521617] TCP: Hash tables configured (established 32768 bind 32768) 
[    0.521672] MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear) 
[    0.521699] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) 
[    0.521712] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) 
[    0.521753] NET: Registered protocol family 1 
[    0.521758] NET: Registered protocol family 44 
[    0.521769] pci 0000:00:1c.0: PCI bridge to [bus 01] 
[    0.521778] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff] 
[    0.521786] pci 0000:00:1c.0:   bridge window [mem 0xa1600000-0xa16fffff] 
[    0.521795] pci 0000:00:1d.0: PCI bridge to [bus 02] 
[    0.521803] pci 0000:00:1d.0:   bridge window [mem 0xa1400000-0xa15fffff 64bit pref] 
[    0.521811] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window] 
[    0.521813] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window] 
[    0.521815] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] 
[    0.521817] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] 
[    0.521818] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] 
[    0.521819] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] 
[    0.521821] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] 
[    0.521822] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] 
[    0.521824] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] 
[    0.521825] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] 
[    0.521826] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] 
[    0.521828] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] 
[    0.521829] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] 
[    0.521831] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] 
[    0.521832] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] 
[    0.521833] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window] 
[    0.521835] pci_bus 0000:00: resource 20 [mem 0x8f800000-0xdfffffff window] 
[    0.521836] pci_bus 0000:00: resource 21 [mem 0xfd000000-0xfe7fffff window] 
[    0.521838] pci_bus 0000:01: resource 0 [io  0x3000-0x3fff] 
[    0.521839] pci_bus 0000:01: resource 1 [mem 0xa1600000-0xa16fffff] 
[    0.521841] pci_bus 0000:02: resource 2 [mem 0xa1400000-0xa15fffff 64bit pref] 
[    0.522008] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] 
[    0.522556] PCI: CLS 0 bytes, default 64 
[    0.522604] Trying to unpack rootfs image as initramfs... 
[    0.794406] Freeing initrd memory: 98740K 
[    0.794511] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) 
[    0.794513] software IO TLB: mapped [mem 0x0000000082da6000-0x0000000086da6000] (64MB) 
[    0.794719] check: Scanning for low memory corruption every 60 seconds 
[    0.795153] Initialise system trusted keyrings 
[    0.795168] Key type blacklist registered 
[    0.795203] workingset: timestamp_bits=36 max_order=20 bucket_order=0 
[    0.796327] zbud: loaded 
[    0.796598] squashfs: version 4.0 (2009/01/31) Phillip Lougher 
[    0.796730] fuse: init (API version 7.33) 
[    0.796864] integrity: Platform Keyring initialized 
[    0.806548] Key type asymmetric registered 
[    0.806550] Asymmetric key parser 'x509' registered 
[    0.806557] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) 
[    0.806584] io scheduler mq-deadline registered 
[    0.859207] pcieport 0000:00:1c.0: PME: Signaling with IRQ 122 
[    0.907177] pcieport 0000:00:1d.0: PME: Signaling with IRQ 123 
[    0.907272] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 
[    0.907327] efifb: probing for efifb 
[    0.907340] efifb: showing boot graphics 
[    0.908787] efifb: framebuffer at 0x90000000, using 19496k, total 19494k 
[    0.908789] efifb: mode is 2736x1824x32, linelength=10944, pages=1 
[    0.908791] efifb: scrolling: redraw 
[    0.908792] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 
[    0.908834] fbcon: Deferring console take-over 
[    0.908835] fb0: EFI VGA frame buffer device 
[    0.910521] ACPI: AC: AC Adapter [ADP1] (off-line) 
[    0.910637] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 
[    0.910656] ACPI: button: Lid Switch [LID0] 
[    0.910887] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1187 
[    0.925845] thermal LNXTHERM:00: registered as thermal_zone0 
[    0.925849] ACPI: thermal: Thermal Zone [TZ00] (44 C) 
[    0.945191] thermal LNXTHERM:01: registered as thermal_zone1 
[    0.945194] ACPI: thermal: Thermal Zone [TZ01] (0 C) 
[    0.956784] thermal LNXTHERM:02: registered as thermal_zone2 
[    0.956787] ACPI: thermal: Thermal Zone [TZ02] (38 C) 
[    0.969651] thermal LNXTHERM:03: registered as thermal_zone3 
[    0.969654] ACPI: thermal: Thermal Zone [TZ03] (39 C) 
[    0.970111] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled 
[    0.976609] Linux agpgart interface v0.103 
[    0.995173] tpm_tis IFX0562:00: 2.0 TPM (device-id 0x1A, rev-id 16) 
[    1.097328] ACPI: battery: Slot [BAT1] (battery present) 
[    1.101841] loop: module loaded 
[    1.102174] libphy: Fixed MDIO Bus: probed 
[    1.102176] tun: Universal TUN/TAP device driver, 1.6 
[    1.102243] PPP generic driver version 2.4.2 
[    1.102377] VFIO - User Level meta-driver version: 0.3 
[    1.102483] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver 
[    1.102486] ehci-pci: EHCI PCI platform driver 
[    1.102496] ehci-platform: EHCI generic platform driver 
[    1.102510] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver 
[    1.102512] ohci-pci: OHCI PCI platform driver 
[    1.102522] ohci-platform: OHCI generic platform driver 
[    1.102529] uhci_hcd: USB Universal Host Controller Interface driver 
[    1.102563] i8042: PNP: No PS/2 controller found. 
[    1.102662] mousedev: PS/2 mouse device common for all mice 
[    1.102737] rtc_cmos 00:04: RTC can wake from S4 
[    1.103386] rtc_cmos 00:04: registered as rtc0 
[    1.103557] rtc_cmos 00:04: setting system clock to 2021-07-26T22:57:44 UTC (1627340264) 
[    1.103573] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs 
[    1.103580] i2c /dev entries driver 
[    1.103729] device-mapper: uevent: version 1.0.3 
[    1.103794] device-mapper: ioctl: 4.44.0-ioctl (2021-02-01) initialised: dm-devel@redhat.com 
[    1.103813] platform eisa.0: Probing EISA bus 0 
[    1.103815] platform eisa.0: EISA: Cannot allocate resource for mainboard 
[    1.103817] platform eisa.0: Cannot allocate resource for EISA slot 1 
[    1.103818] platform eisa.0: Cannot allocate resource for EISA slot 2 
[    1.103819] platform eisa.0: Cannot allocate resource for EISA slot 3 
[    1.103820] platform eisa.0: Cannot allocate resource for EISA slot 4 
[    1.103821] platform eisa.0: Cannot allocate resource for EISA slot 5 
[    1.103822] platform eisa.0: Cannot allocate resource for EISA slot 6 
[    1.103823] platform eisa.0: Cannot allocate resource for EISA slot 7 
[    1.103824] platform eisa.0: Cannot allocate resource for EISA slot 8 
[    1.103826] platform eisa.0: EISA: Detected 0 cards 
[    1.103828] intel_pstate: Intel P-state driver initializing 
[    1.104075] intel_pstate: HWP enabled 
[    1.104102] ledtrig-cpu: registered to indicate activity on CPUs 
[    1.104104] EFI Variables Facility v0.08 2004-May-17 
[    1.115117] intel_pmc_core INT33A1:00:  initialized 
[    1.115210] drop_monitor: Initializing network drop monitor service 
[    1.115372] NET: Registered protocol family 10 
[    1.121600] Segment Routing with IPv6 
[    1.121626] NET: Registered protocol family 17 
[    1.121704] Key type dns_resolver registered 
[    1.121977] microcode: sig=0x406e3, pf=0x80, revision=0xea 
[    1.122046] microcode: Microcode Update Driver: v2.2. 
[    1.122055] IPI shorthand broadcast: enabled 
[    1.122065] sched_clock: Marking stable (1121554354, 488508)->(1126944157, -4901295) 
[    1.122133] registered taskstats version 1 
[    1.122144] Loading compiled-in X.509 certificates 
[    1.122902] Loaded X.509 cert 'Build time autogenerated kernel key: 51e53641509b69336caf8e670c1937fe624918a1' 
[    1.123016] zswap: loaded using pool lzo/zbud 
[    1.123134] Key type ._fscrypt registered 
[    1.123136] Key type .fscrypt registered 
[    1.123137] Key type fscrypt-provisioning registered 
[    1.123184] Key type trusted registered 
[    1.126219] Key type encrypted registered 
[    1.126224] AppArmor: AppArmor sha1 policy hashing enabled 
[    1.126626] ima: Allocated hash algorithm: sha1 
[    1.176709] ima: No architecture policies found 
[    1.176758] evm: Initialising EVM extended attributes: 
[    1.176760] evm: security.selinux 
[    1.176763] evm: security.SMACK64 
[    1.176765] evm: security.SMACK64EXEC 
[    1.176767] evm: security.SMACK64TRANSMUTE 
[    1.176769] evm: security.SMACK64MMAP 
[    1.176771] evm: security.apparmor 
[    1.176772] evm: security.ima 
[    1.176774] evm: security.capability 
[    1.176775] evm: HMAC attrs: 0x1 
[    1.179450] PM:   Magic number: 13:737:1008 
[    1.180095] RAS: Correctable Errors collector initialized. 
[    1.182661] Freeing unused decrypted memory: 2036K 
[    1.183447] Freeing unused kernel image (initmem) memory: 2680K 
[    1.195143] Write protecting the kernel read-only data: 24576k 
[    1.196311] Freeing unused kernel image (text/rodata gap) memory: 2036K 
[    1.196712] Freeing unused kernel image (rodata/data gap) memory: 680K 
[    1.278039] x86/mm: Checked W+X mappings: passed, no W+X pages found. 
[    1.278041] x86/mm: Checking user space page tables 
[    1.330124] x86/mm: Checked W+X mappings: passed, no W+X pages found. 
[    1.330129] Run /init as init process 
[    1.330131]   with arguments: 
[    1.330132]     /init 
[    1.330133]     splash 
[    1.330133]   with environment: 
[    1.330134]     HOME=/ 
[    1.330135]     TERM=linux 
[    1.460016] hid: raw HID events driver (C) Jiri Kosina 
[    1.463254] cryptd: max_cpu_qlen set to 1000 
[    1.464421] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) 
[    1.464789] idma64 idma64.0: Found Intel integrated DMA 64-bit 
[    1.466468] xhci_hcd 0000:00:14.0: xHCI Host Controller 
[    1.466475] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 
[    1.470092] AVX2 version of gcm_enc/dec engaged. 
[    1.470138] AES CTR mode by8 optimization enabled 
[    1.473121] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810 
[    1.482937] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 
[    1.482943] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 
[    1.482946] usb usb1: Product: xHCI Host Controller 
[    1.482948] usb usb1: Manufacturer: Linux 5.12.10-surface xhci-hcd 
[    1.482950] usb usb1: SerialNumber: 0000:00:14.0 
[    1.488606] nvme nvme0: pci function 0000:01:00.0 
[    1.488781] hub 1-0:1.0: USB hub found 
[    1.488801] hub 1-0:1.0: 12 ports detected 
[    1.492638] nvme nvme0: 4/0/0 default/read/poll queues 
[    1.494437]  nvme0n1: p1 p2 p3 p4 
[    1.497713] xhci_hcd 0000:00:14.0: xHCI Host Controller 
[    1.497719] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 
[    1.497724] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed 
[    1.497758] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.12 
[    1.497761] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 
[    1.497763] usb usb2: Product: xHCI Host Controller 
[    1.497764] usb usb2: Manufacturer: Linux 5.12.10-surface xhci-hcd 
[    1.497765] usb usb2: SerialNumber: 0000:00:14.0 
[    1.497875] hub 2-0:1.0: USB hub found 
[    1.497901] hub 2-0:1.0: 6 ports detected 
[    1.501028] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) 
[    1.501273] idma64 idma64.1: Found Intel integrated DMA 64-bit 
[    1.513058] intel-lpss 0000:00:15.2: enabling device (0000 -> 0002) 
[    1.513430] idma64 idma64.2: Found Intel integrated DMA 64-bit 
[    1.522277] intel-lpss 0000:00:15.3: enabling device (0000 -> 0002) 
[    1.522554] idma64 idma64.3: Found Intel integrated DMA 64-bit 
[    1.571677] checking generic (90000000 130a000) vs hw (a0000000 1000000) 
[    1.571687] checking generic (90000000 130a000) vs hw (90000000 10000000) 
[    1.571688] fb0: switching to inteldrmfb from EFI VGA 
[    1.571846] i915 0000:00:02.0: vgaarb: deactivate vga console 
[    1.574868] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem 
[    1.575426] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/skl_dmc_ver1_27.bin (v1.27) 
[    1.694140] hid-generic 0018:045E:0915.0001: hidraw0: I2C HID v1.00 Device [MSHW0030:00 045E:0915] on i2c-MSHW0030:00 
[    1.758946] usb 1-1: new high-speed USB device number 2 using xhci_hcd 
[    1.822970] tsc: Refined TSC clocksource calibration: 2495.995 MHz 
[    1.823003] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23fa72c04f7, max_idle_ns: 440795326923 ns 
[    1.823054] clocksource: Switched to clocksource tsc 
[    1.908489] usb 1-1: New USB device found, idVendor=054c, idProduct=0ca1, bcdDevice= 1.00 
[    1.908503] usb 1-1: New USB device strings: Mfr=2, Product=3, SerialNumber=4 
[    1.908508] usb 1-1: Product: WALKMAN 
[    1.908513] usb 1-1: Manufacturer: Sony 
[    1.908516] usb 1-1: SerialNumber: 10458B55477916 
[    2.035001] usb 1-7: new full-speed USB device number 3 using xhci_hcd 
[    2.185933] usb 1-7: New USB device found, idVendor=045e, idProduct=07e8, bcdDevice= 2.07 
[    2.185947] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 
[    2.185953] usb 1-7: Product: Surface Type Cover 
[    2.185957] usb 1-7: Manufacturer: Microsoft 
[    2.195821] usb-storage 1-1:1.0: USB Mass Storage device detected 
[    2.195988] scsi host0: usb-storage 1-1:1.0 
[    2.196113] usbcore: registered new interface driver usb-storage 
[    2.197205] usbcore: registered new interface driver uas 
[    2.198756] input: Microsoft Surface Type Cover Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/inp
ut/input1 
[    2.259168] input: Microsoft Surface Type Cover Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/input/
input2 
[    2.259669] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/input/input3 
[    2.259972] input: Microsoft Surface Type Cover Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/inp
ut/input4 
[    2.260415] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/input/input5 
[    2.260688] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/input/input6 
[    2.260953] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/input/input7 
[    2.261507] hid-generic 0003:045E:07E8.0002: input,hiddev0,hidraw0: USB HID v1.11 Keyboard [Microsoft Surface Type Cover] on usb-0000
:00:14.0-7/input0 
[    2.261647] usbcore: registered new interface driver usbhid 
[    2.261654] usbhid: USB HID core driver 
[    2.721299] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0 
[    2.728947] ACPI: video: Video Device [GFX0] (multi-head: yes  rom: no  post: no) 
[    2.729911] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9 
[    2.753247] fbcon: i915drmfb (fb0) is primary device 
[    2.753251] fbcon: Deferring console take-over 
[    2.753255] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device 
[    2.854677] system76_acpi: loading out-of-tree module taints kernel. 
[    2.854710] system76_acpi: module verification failed: signature and/or required key missing - tainting kernel 
[    2.858187] system76: Model does not utilize this driver 
[    2.919358] usbcore: registered new interface driver system76-io 
[    3.022876] raid6: avx2x4   gen() 31339 MB/s 
[    3.090876] raid6: avx2x4   xor() 16369 MB/s 
[    3.158878] raid6: avx2x2   gen() 33229 MB/s 
[    3.199313] scsi 0:0:0:0: Direct-Access     SONY     WALKMAN          1.00 PQ: 0 ANSI: 2 
[    3.199504] scsi 0:0:0:1: Direct-Access     SONY     WALKMAN          1.00 PQ: 0 ANSI: 2 
[    3.199649] sd 0:0:0:0: Attached scsi generic sg0 type 0 
[    3.199808] sd 0:0:0:1: Attached scsi generic sg1 type 0 
[    3.200162] sd 0:0:0:0: Power-on or device reset occurred 
[    3.200598] sd 0:0:0:1: Power-on or device reset occurred 
[    3.226878] raid6: avx2x2   xor() 19082 MB/s 
[    3.294880] raid6: avx2x1   gen() 28095 MB/s 
[    3.362877] raid6: avx2x1   xor() 15227 MB/s 
[    3.430882] raid6: sse2x4   gen() 13401 MB/s 
[    3.498878] raid6: sse2x4   xor()  7634 MB/s 
[    3.566878] raid6: sse2x2   gen() 13677 MB/s 
[    3.634881] raid6: sse2x2   xor()  8273 MB/s 
[    3.702884] raid6: sse2x1   gen() 11441 MB/s 
[    3.770881] raid6: sse2x1   xor()  5839 MB/s 
[    3.770881] raid6: using algorithm avx2x2 gen() 33229 MB/s 
[    3.770882] raid6: .... xor() 19082 MB/s, rmw enabled 
[    3.770883] raid6: using avx2x2 recovery algorithm 
[    3.771718] xor: automatically using best checksumming function   avx        
[    3.772426] async_tx: api initialized (async) 
[    3.789789] sd 0:0:0:0: [sda] Attached SCSI removable disk 
[    3.795920] sd 0:0:0:1: [sdb] Attached SCSI removable disk 
[    5.922246] sd 0:0:0:0: [sda] 25959424 512-byte logical blocks: (13.3 GB/12.4 GiB) 
[    5.922570] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA 
[    5.922575] sda: detected capacity change from 0 to 25959424 
[    5.924023]  sda: 
[   11.970232] sd 0:0:0:1: [sdb] 978255872 512-byte logical blocks: (501 GB/466 GiB) 
[   11.970576] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA 
[   11.970582] sdb: detected capacity change from 0 to 978255872 
[   11.972946]  sdb: sdb1 
[   28.809043] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. 
[   29.012868] systemd[1]: Inserted module 'autofs4' 
[   29.063875] systemd[1]: Successfully credited entropy passed from boot loader. 
[   29.066646] systemd[1]: systemd 247.3-3ubuntu3.4pop0~1626806865~21.04~19f7a6d running in system mode. (+PAM +AUDIT +SELINUX +IMA +APP
ARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 defaul
t-hierarchy=hybrid) 
[   29.083243] systemd[1]: Detected architecture x86-64. 
[   29.102407] systemd[1]: Set hostname to <bunpad>. 
[   29.264966] systemd[1]: /lib/systemd/system/plymouth-start.service:17: Unit configured to use KillMode=none. This is unsafe, as it di
sables 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. 
[   29.294152] systemd[1]: Configuration file /etc/systemd/system/piavpn.service is marked executable. Please remove executable permissi
on bits. Proceeding anyway. 
[   29.304268] systemd[1]: Queued start job for default target Graphical Interface. 
[   29.311141] systemd[1]: Created slice system-modprobe.slice. 
[   29.311431] systemd[1]: Created slice Cryptsetup Units Slice. 
[   29.311634] systemd[1]: Created slice User and Session Slice. 
[   29.311703] systemd[1]: Started Forward Password Requests to Wall Directory Watch. 
[   29.311845] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. 
[   29.311923] systemd[1]: Reached target User and Group Name Lookups. 
[   29.311940] systemd[1]: Reached target Remote File Systems. 
[   29.311949] systemd[1]: Reached target Slices. 
[   29.312032] systemd[1]: Listening on Device-mapper event daemon FIFOs. 
[   29.312118] systemd[1]: Listening on LVM2 poll daemon socket. 
[   29.312191] systemd[1]: Listening on Syslog Socket. 
[   29.312234] systemd[1]: Listening on initctl Compatibility Named Pipe. 
[   29.312402] systemd[1]: Listening on Journal Audit Socket. 
[   29.312478] systemd[1]: Listening on Journal Socket (/dev/log). 
[   29.312573] systemd[1]: Listening on Journal Socket. 
[   29.312687] systemd[1]: Listening on udev Control Socket. 
[   29.312773] systemd[1]: Listening on udev Kernel Socket. 
[   29.313472] systemd[1]: Mounting Huge Pages File System... 
[   29.314218] systemd[1]: Mounting POSIX Message Queue File System... 
[   29.315286] systemd[1]: Mounting Kernel Debug File System... 
[   29.316399] systemd[1]: Mounting Kernel Trace File System... 
[   29.317867] systemd[1]: Starting Journal Service... 
[   29.318200] systemd[1]: Finished Availability of block devices. 
[   29.319707] systemd[1]: Starting Set the console keyboard layout... 
[   29.321037] systemd[1]: Starting Create list of static device nodes for the current kernel... 
[   29.322086] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... 
[   29.323285] systemd[1]: Starting Load Kernel Module configfs... 
[   29.324343] systemd[1]: Starting Load Kernel Module drm... 
[   29.325454] systemd[1]: Starting Load Kernel Module fuse... 
[   29.326659] systemd[1]: Started Nameserver information manager. 
[   29.326837] systemd[1]: Reached target Network (Pre). 
[   29.328008] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. 
[   29.329629] systemd[1]: Starting Load Kernel Modules... 
[   29.330732] systemd[1]: Starting Remount Root and Kernel File Systems... 
[   29.332437] systemd[1]: Starting Coldplug All udev Devices... 
[   29.334593] systemd[1]: Starting Uncomplicated firewall... 
[   29.338017] systemd[1]: Mounted Huge Pages File System. 
[   29.338179] systemd[1]: Mounted POSIX Message Queue File System. 
[   29.338300] systemd[1]: Mounted Kernel Debug File System. 
[   29.338410] systemd[1]: Mounted Kernel Trace File System. 
[   29.339054] systemd[1]: Finished Create list of static device nodes for the current kernel. 
[   29.339519] systemd[1]: modprobe@configfs.service: Succeeded. 
[   29.340031] systemd[1]: Finished Load Kernel Module configfs. 
[   29.340375] systemd[1]: modprobe@drm.service: Succeeded. 
[   29.341002] systemd[1]: Finished Load Kernel Module drm. 
[   29.342227] systemd[1]: modprobe@fuse.service: Succeeded. 
[   29.342658] systemd[1]: Finished Load Kernel Module fuse. 
[   29.344666] ashmem_linux: module is from the staging directory, the quality is unknown, you have been warned. 
[   29.345907] ashmem: initialized 
[   29.346344] systemd[1]: Mounting FUSE Control File System... 
[   29.347616] systemd[1]: Mounting Kernel Configuration File System... 
[   29.349291] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro. Quota mode: none. 
[   29.359915] systemd[1]: Finished Remount Root and Kernel File Systems. 
[   29.361402] systemd[1]: Finished Uncomplicated firewall. 
[   29.361619] systemd[1]: Mounted FUSE Control File System. 
[   29.361759] systemd[1]: Mounted Kernel Configuration File System. 
[   29.363661] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. 
[   29.363713] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. 
[   29.365071] systemd[1]: Starting Load/Save Random Seed... 
[   29.366328] systemd[1]: Starting Create System Users... 
[   29.369127] lp: driver loaded but no devices found 
[   29.378601] ppdev: user-space parallel port driver 
[   29.387588] systemd[1]: Finished Create System Users. 
[   29.388950] systemd[1]: Starting Create Static Device Nodes in /dev... 
[   29.414140] systemd[1]: Finished Load Kernel Modules. 
[   29.415389] systemd[1]: Starting Apply Kernel Variables... 
[   29.417110] systemd[1]: Finished Load/Save Random Seed. 
[   29.417307] systemd[1]: Condition check resulted in First Boot Complete being skipped. 
[   29.420551] systemd[1]: Started Journal Service. 
[   29.428958] systemd-journald[476]: Received client request to flush runtime journal. 
[   29.461123] loop0: detected capacity change from 0 to 203488 
[   29.484970] loop1: detected capacity change from 0 to 24712 
[   29.499303] loop2: detected capacity change from 0 to 113544 
[   29.519159] loop3: detected capacity change from 0 to 126424 
[   29.519412] loop4: detected capacity change from 0 to 203520 
[   29.565187] loop5: detected capacity change from 0 to 126504 
[   29.576700] loop6: detected capacity change from 0 to 662544 
[   29.597038] loop7: detected capacity change from 0 to 333552 
[   29.636685] loop8: detected capacity change from 0 to 132648 
[   29.670626] loop9: detected capacity change from 0 to 337424 
[   29.710130] loop10: detected capacity change from 0 to 133320 
[   29.752842] loop11: detected capacity change from 0 to 113504 
[   29.780962] input: Surface Pro 3/4 Buttons as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:19/PNP0C09:00/MSHW0040:00/input/inpu
t10 
[   29.782832] surface_pro3_button MSHW0040:00: Surface Pro 3/4 Buttons [VGBI] 
[   29.787425] loop12: detected capacity change from 0 to 225440 
[   29.830893] mc: Linux media interface: v0.10 
[   29.855577] videodev: Linux video capture interface: v2.00 
[   29.881123] ipu3_imgu: module is from the staging directory, the quality is unknown, you have been warned. 
[   29.895700] ipu3-imgu 0000:00:05.0: enabling device (0000 -> 0002) 
[   29.895870] ipu3-imgu 0000:00:05.0: device 0x1919 (rev: 0x1) 
[   29.895891] ipu3-imgu 0000:00:05.0: physical base address 0x00000000a1000000, 4194304 bytes 
[   29.899426] ipu3-cio2 0000:00:14.3: Found supported sensor INT33BE:00 
[   29.899457] ipu3-cio2 0000:00:14.3: Connected 1 cameras 
[   29.899483] ipu3-cio2 0000:00:14.3: enabling device (0000 -> 0002) 
[   29.899641] ipu3-cio2 0000:00:14.3: device 0x9d32 (rev: 0x1) 
[   29.900377] ov5693 i2c-INT33BE:00: supply avdd not found, using dummy regulator 
[   29.900415] ov5693 i2c-INT33BE:00: supply dovdd not found, using dummy regulator 
[   29.900805] mei_me 0000:00:16.4: enabling device (0004 -> 0006) 
[   29.900856] mei_me 0000:00:16.0: enabling device (0004 -> 0006) 
[   30.001956] pstore: Using crash dump compression: deflate 
[   30.001966] pstore: Registered efi as persistent store backend 
[   30.005920] ipu3-imgu 0000:00:05.0: loaded firmware version irci_irci_ecr-master_20161208_0213_20170112_1500, 17 binaries, 1212984 by
tes 
[   30.018428] cfg80211: Loading compiled-in X.509 certificates for regulatory database 
[   30.025411] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' 
[   30.026175] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer 
[   30.026178] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules 
[   30.026180] RAPL PMU: hw unit of domain package 2^-14 Joules 
[   30.026182] RAPL PMU: hw unit of domain dram 2^-14 Joules 
[   30.026183] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules 
[   30.026185] RAPL PMU: hw unit of domain psys 2^-14 Joules 
[   30.104070] mwifiex_pcie 0000:02:00.0: quirk reset_d3cold enabled 
[   30.104074] mwifiex_pcie 0000:02:00.0: quirk no_brigde_d3 enabled 
[   30.104076] mwifiex_pcie 0000:02:00.0: quirk do_flr_on_bridge enabled 
[   30.104171] mwifiex_pcie 0000:02:00.0: enabling device (0000 -> 0002) 
[   30.104403] mwifiex_pcie: PCI memory map Virt0: ffff9d8fc3400000 PCI memory map Virt2: ffff9d8fc3600000 
[   30.369811] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Starting IPTS 
[   30.377865] ipts 0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04: Device 1B96:0021 ready 
[   30.457431] intel_rapl_common: Found RAPL domain package 
[   30.457436] intel_rapl_common: Found RAPL domain core 
[   30.457437] intel_rapl_common: Found RAPL domain uncore 
[   30.457438] intel_rapl_common: Found RAPL domain dram 
[   30.457440] intel_rapl_common: Found RAPL domain psys 
[   30.496993] input: Microsoft Surface Type Cover Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/inp
ut/input11 
[   30.559368] input: Microsoft Surface Type Cover Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/input/
input12 
[   30.559554] input: Microsoft Surface Type Cover UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/inpu
t/input13 
[   30.559711] input: Microsoft Surface Type Cover Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/inp
ut/input14 
[   30.559937] input: Microsoft Surface Type Cover UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/inpu
t/input15 
[   30.560036] input: Microsoft Surface Type Cover UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/inpu
t/input16 
[   30.566569] input: Microsoft Surface Type Cover UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E8.0002/inpu
t/input17 
[   30.566744] hid-multitouch 0003:045E:07E8.0002: input,hiddev0,hidraw0: USB HID v1.11 Keyboard [Microsoft Surface Type Cover] on usb-0
000:00:14.0-7/input0 
[   30.620167] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380 
[   30.620192] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) 
[   30.620426] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) 
[   30.679089] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC298: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker 
[   30.679096] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) 
[   30.679100] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0) 
[   30.679103] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0 
[   30.679105] snd_hda_codec_realtek hdaudioC0D0:    inputs: 
[   30.679107] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18 
[   30.679109] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12 
[   30.757883] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19 
[   30.758007] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20 
[   30.758063] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21 
[   30.765186] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22 
[   30.765461] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23 
[   30.765519] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input24 
[   30.765572] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input25 
[   31.438257] mwifiex_pcie 0000:02:00.0: info: FW download over, size 723540 bytes 
[   32.187263] usb 1-5: new high-speed USB device number 4 using xhci_hcd 
[   32.339862] usb 1-5: New USB device found, idVendor=1286, idProduct=204c, bcdDevice=32.01 
[   32.339867] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 
[   32.339869] usb 1-5: Product: Bluetooth and Wireless LAN Composite Device 
[   32.339870] usb 1-5: Manufacturer: Marvell 
[   32.339871] usb 1-5: SerialNumber: 0000000000000000 
[   32.371909] Bluetooth: Core ver 2.22 
[   32.371940] NET: Registered protocol family 31 
[   32.371943] Bluetooth: HCI device and connection manager initialized 
[   32.371947] Bluetooth: HCI socket layer initialized 
[   32.371949] Bluetooth: L2CAP socket layer initialized 
[   32.371953] Bluetooth: SCO socket layer initialized 
[   32.380619] usbcore: registered new interface driver btusb 
[   32.382548] Bluetooth: hci0: unexpected event for opcode 0x0000 
[   32.382765] Bluetooth: hci0: unexpected event for opcode 0x0000 
[   32.423442] mwifiex_pcie 0000:02:00.0: WLAN FW is active 
[   32.604912] mwifiex_pcie 0000:02:00.0: info: MWIFIEX VERSION: mwifiex 1.0 (15.68.19.p21)  
[   32.604918] mwifiex_pcie 0000:02:00.0: driver_version = mwifiex 1.0 (15.68.19.p21)  
[   32.606925] mwifiex_pcie 0000:02:00.0 wlp2s0: renamed from mlan0 
[   32.833671] FAT-fs (nvme0n1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 
[   32.838872] FAT-fs (nvme0n1p2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 
[   32.878729] audit: type=1400 audit(1627340296.267:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffi
ce-xpdfimport" pid=908 comm="apparmor_parser" 
[   32.880094] audit: type=1400 audit(1627340296.271:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffi
ce-oosplash" pid=907 comm="apparmor_parser" 
[   32.882511] audit: type=1400 audit(1627340296.271:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/
man" pid=909 comm="apparmor_parser" 
[   32.882518] audit: type=1400 audit(1627340296.271:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filte
r" pid=909 comm="apparmor_parser" 
[   32.882521] audit: type=1400 audit(1627340296.271:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff
" pid=909 comm="apparmor_parser" 
[   32.885931] audit: type=1400 audit(1627340296.275:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffi
ce-senddoc" pid=913 comm="apparmor_parser" 
[   32.890307] audit: type=1400 audit(1627340296.279:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/
lxc-start" pid=917 comm="apparmor_parser" 
[   32.899610] audit: type=1400 audit(1627340296.291:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-conta
iner-default" pid=912 comm="apparmor_parser" 
[   32.899616] audit: type=1400 audit(1627340296.291:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-cont
ainer-default-cgns" pid=912 comm="apparmor_parser" 
[   32.899619] audit: type=1400 audit(1627340296.291:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-cont
ainer-default-with-mounting" pid=912 comm="apparmor_parser" 
[   33.059018] Adding 4193784k swap on /dev/mapper/cryptswap.  Priority:-2 extents:1 across:4193784k SSFS 
[   33.154477] input: IPTS Touch as /devices/virtual/input/input26 
[   33.156670] input: IPTS Stylus as /devices/virtual/input/input27 
[   33.386155] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 
[   33.386160] Bluetooth: BNEP filters: protocol multicast 
[   33.386164] Bluetooth: BNEP socket layer initialized 
[   33.417402] NET: Registered protocol family 38 
[   34.884313] Bluetooth: RFCOMM TTY layer initialized 
[   34.884321] Bluetooth: RFCOMM socket layer initialized 
[   34.884327] Bluetooth: RFCOMM ver 1.11 
[   36.788793] mwifiex_pcie 0000:02:00.0: info: trying to associate to 'Gensokyo' bssid 28:bd:89:c2:a7:59 
[   36.899233] mwifiex_pcie 0000:02:00.0: info: associated to bssid 28:bd:89:c2:a7:59 successfully 
[   36.912973] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready 
[   37.155540] vboxdrv: Found 4 processor cores 
[   37.160692] rfkill: input handler disabled 
[   37.183165] vboxdrv: TSC mode is Invariant, tentative frequency 2495996073 Hz 
[   37.183169] vboxdrv: Successfully loaded version 6.1.18_Pop (interface 0x00300000) 
[   37.199032] VBoxNetFlt: Successfully started. 
[   37.218285] VBoxNetAdp: Successfully started. 
[   37.366940] loop13: detected capacity change from 0 to 8 
[   37.641577] i915 0000:00:02.0: [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced
-size. Try to increase stolen memory size if available in BIOS. 
[   44.973110] rfkill: input handler enabled 
[   50.007682] FAT-fs (sda): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 
[   50.528628] rfkill: input handler disabled 
[   60.456528] process '/usr/bin/glava' started with executable stack 
[   70.407312] VFS: busy inodes on changed media sda 
[   70.407703] sda: detected capacity change from 25959424 to 0 
[   70.464684] sdb: detected capacity change from 978255872 to 0 
[  109.668465] usb 1-1: USB disconnect, device number 2 
[  110.084429] usb 1-1: new high-speed USB device number 5 using xhci_hcd 
[  110.237963] usb 1-1: New USB device found, idVendor=054c, idProduct=0b8c, bcdDevice= 1.00 
[  110.237989] usb 1-1: New USB device strings: Mfr=2, Product=3, SerialNumber=4 
[  110.238002] usb 1-1: Product: WALKMAN 
[  110.238011] usb 1-1: Manufacturer: Sony 
[  110.238019] usb 1-1: SerialNumber: 10458B55477916 
[  110.342104] usb 1-1: 1:7 : unsupported format bits 0x100000000 
[  110.343953] usbcore: registered new interface driver snd-usb-audio

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