Touchscreen input stops working on Surface Pro 4 #82
Description
The touchscreen input works, but only for one input event. Unloading and reloading the ipts_surface kernel module does not solve the issue (one input is recognized and then touch input is ignored). I have verified that the linux-surface kernel is being used, and that the necessary firmware is present in /lib/firmware/intel/ipts/.
Steps to reproduce:
- Perform a fresh install of Ubuntu 19.10 on a Surface Pro 4
- Clone the linux-surface repository
- Run
setup.shin the repository - Download and install
linux-headers-5.3.18-surface_5.3.18-surface-1_amd64.deb,linux-image-5.3.18-surface_5.3.18-surface-1_amd64.deb, andlinux-libc-dev_5.3.18-surface-1_amd64.debfrom the Releases page - Reboot using the linux-surface kernel
Environment
- Hardware model: Surface Pro 4
- Kernel version: 5.3.18-surface
- Distribution: Ubuntu 19.10
`dmesg` output
[ 0.000000] microcode: microcode updated early to revision 0xd6, date = 2019-10-03
[ 0.000000] Linux version 5.3.18-surface (build@kdev-deb10) (gcc version 8.3.0 (Debian 8.3.0-6)) #1 SMP Fri Dec 27 23:37:49 UTC 2019
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.3.18-surface root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
[ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
[ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000085c08fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000085c09000-0x0000000085c09fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000085c0a000-0x0000000085c0afff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000085c0b000-0x000000008bdb0fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000008bdb1000-0x000000008be2bfff] type 20
[ 0.000000] BIOS-e820: [mem 0x000000008be2c000-0x000000008be9efff] 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=0x8bebc000 SMBIOS=0x8be36000 SMBIOS 3.0=0x8be34000 MEMATTR=0x8aee3018 ESRT=0x8be37698
[ 0.000000] SMBIOS 3.1.1 present.
[ 0.000000] DMI: Microsoft Corporation Surface Pro 4/Surface Pro 4, BIOS 108.2706.768 04/18/2019
[ 0.000000] tsc: Detected 1500.000 MHz processor
[ 0.001835] tsc: Detected 1499.967 MHz TSC
[ 0.001835] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.001839] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.001852] last_pfn = 0x16f800 max_arch_pfn = 0x400000000
[ 0.001860] MTRR default type: write-back
[ 0.001862] MTRR fixed ranges enabled:
[ 0.001864] 00000-9FFFF write-back
[ 0.001866] A0000-BFFFF uncachable
[ 0.001868] C0000-FFFFF write-protect
[ 0.001869] MTRR variable ranges enabled:
[ 0.001872] 0 base 00C0000000 mask 7FC0000000 uncachable
[ 0.001875] 1 base 00A0000000 mask 7FE0000000 uncachable
[ 0.001876] 2 base 0090000000 mask 7FF0000000 uncachable
[ 0.001878] 3 base 008E000000 mask 7FFE000000 uncachable
[ 0.001880] 4 base 008D000000 mask 7FFF000000 uncachable
[ 0.001881] 5 disabled
[ 0.001882] 6 disabled
[ 0.001883] 7 disabled
[ 0.001884] 8 disabled
[ 0.001885] 9 disabled
[ 0.002912] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.003260] last_pfn = 0x8bf00 max_arch_pfn = 0x400000000
[ 0.030698] esrt: Reserving ESRT space from 0x000000008be37698 to 0x000000008be37798.
[ 0.030718] Using GB pages for direct mapping
[ 0.030722] BRK [0x132001000, 0x132001fff] PGTABLE
[ 0.030726] BRK [0x132002000, 0x132002fff] PGTABLE
[ 0.030728] BRK [0x132003000, 0x132003fff] PGTABLE
[ 0.030796] BRK [0x132004000, 0x132004fff] PGTABLE
[ 0.030799] BRK [0x132005000, 0x132005fff] PGTABLE
[ 0.031112] BRK [0x132006000, 0x132006fff] PGTABLE
[ 0.031205] BRK [0x132007000, 0x132007fff] PGTABLE
[ 0.031504] BRK [0x132008000, 0x132008fff] PGTABLE
[ 0.031612] BRK [0x132009000, 0x132009fff] PGTABLE
[ 0.031766] Secure boot could not be determined
[ 0.031768] RAMDISK: [mem 0x31cd5000-0x34e61fff]
[ 0.031788] ACPI: Early table checksum verification disabled
[ 0.031793] ACPI: RSDP 0x000000008BEFE014 000024 (v02 MSFT )
[ 0.031800] ACPI: XSDT 0x000000008BEFD0E8 0000B4 (v01 MSFT MSFT 00000000 MSFT 0000005F)
[ 0.031811] ACPI: FACP 0x000000008BEF4000 00010C (v05 MSFT MSFT 00000000 MSFT 0000005F)
[ 0.031821] ACPI: DSDT 0x000000008BED8000 01764F (v02 MSFT MSFT 00000000 INTL 20160422)
[ 0.031827] ACPI: FACS 0x000000008BEA5000 000040
[ 0.031832] ACPI: BBRT 0x000000008BEFC000 00002C (v01 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.031838] ACPI: SSDT 0x000000008BEFB000 000577 (v02 MSFT Tpm2Tabl 00001000 INTL 20160422)
[ 0.031844] ACPI: TPM2 0x000000008BEFA000 000034 (v03 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.031849] ACPI: MSDM 0x000000008BEF9000 000055 (v01 MSFT 00000001 MSFT 00000001)
[ 0.031855] ACPI: SSDT 0x000000008BEF5000 00312B (v02 SaSsdt SaSsdt 00003000 INTL 20160422)
[ 0.031861] ACPI: HPET 0x000000008BEF3000 000038 (v01 MSFT MSFT 00000001 MSFT 0000005F)
[ 0.031867] ACPI: APIC 0x000000008BEF2000 00012C (v03 MSFT MSFT 00000001 MSFT 0000005F)
[ 0.031872] ACPI: MCFG 0x000000008BEF1000 00003C (v01 MSFT MSFT 00000001 MSFT 0000005F)
[ 0.031877] ACPI: LPIT 0x000000008BEF0000 000094 (v01 MSFT MSFT 00000000 MSFT 0000005F)
[ 0.031884] ACPI: SSDT 0x000000008BED5000 00260B (v02 MSFT RTD3APNV 00001000 INTL 20160422)
[ 0.031892] ACPI: SSDT 0x000000008BED4000 0008CD (v02 MSFT xh_ap000 00000000 INTL 20160422)
[ 0.031897] ACPI: SSDT 0x000000008BED2000 0017AE (v02 CpuRef CpuSsdt 00003000 INTL 20160422)
[ 0.031903] ACPI: DMAR 0x000000008BED1000 000138 (v01 MSFT MSFT 00000001 INTL 00000001)
[ 0.031908] ACPI: NHLT 0x000000008BED0000 00002D (v00 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.031913] ACPI: FPDT 0x000000008BECF000 000034 (v01 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.031919] ACPI: BGRT 0x000000008BECE000 000038 (v01 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.031924] ACPI: WSMT 0x000000008BECD000 000028 (v01 MSFT MSFT 00000002 MSFT 0000005F)
[ 0.031941] ACPI: Local APIC address 0xfee00000
[ 0.032666] No NUMA configuration found
[ 0.032668] Faking a node at [mem 0x0000000000000000-0x000000016f7fffff]
[ 0.032675] NODE_DATA(0) allocated [mem 0x16f7fb000-0x16f7fffff]
[ 0.032722] Zone ranges:
[ 0.032724] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.032726] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.032729] Normal [mem 0x0000000100000000-0x000000016f7fffff]
[ 0.032730] Device empty
[ 0.032732] Movable zone start for each node
[ 0.032734] Early memory node ranges
[ 0.032735] node 0: [mem 0x0000000000001000-0x0000000000057fff]
[ 0.032737] node 0: [mem 0x0000000000059000-0x000000000009dfff]
[ 0.032739] node 0: [mem 0x0000000000100000-0x0000000085c08fff]
[ 0.032741] node 0: [mem 0x0000000085c0b000-0x000000008bdb0fff]
[ 0.032742] node 0: [mem 0x000000008beff000-0x000000008befffff]
[ 0.032743] node 0: [mem 0x0000000100000000-0x000000016f7fffff]
[ 0.033105] Zeroed struct page in unavailable ranges: 17076 pages
[ 0.033108] Initmem setup node 0 [mem 0x0000000000001000-0x000000016f7fffff]
[ 0.033111] On node 0 totalpages: 1029452
[ 0.033114] DMA zone: 64 pages used for memmap
[ 0.033115] DMA zone: 22 pages reserved
[ 0.033117] DMA zone: 3996 pages, LIFO batch:0
[ 0.033224] DMA32 zone: 8887 pages used for memmap
[ 0.033226] DMA32 zone: 568752 pages, LIFO batch:63
[ 0.053563] Normal zone: 7136 pages used for memmap
[ 0.053565] Normal zone: 456704 pages, LIFO batch:63
[ 0.064701] Reserving Intel graphics memory at [mem 0x8d800000-0x8f7fffff]
[ 0.065308] ACPI: PM-Timer IO Port: 0x1808
[ 0.065311] ACPI: Local APIC address 0xfee00000
[ 0.065328] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.065329] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.065330] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.065332] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.065333] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.065334] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.065335] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.065337] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[ 0.065338] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
[ 0.065339] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
[ 0.065340] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
[ 0.065341] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
[ 0.065343] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
[ 0.065344] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
[ 0.065345] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
[ 0.065347] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1])
[ 0.065377] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[ 0.065381] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.065383] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.065386] ACPI: IRQ0 used by override.
[ 0.065388] ACPI: IRQ9 used by override.
[ 0.065392] Using ACPI (MADT) for SMP configuration information
[ 0.065395] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.065406] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.065439] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.065442] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[ 0.065445] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff]
[ 0.065448] PM: Registered nosave memory: [mem 0x85c09000-0x85c09fff]
[ 0.065450] PM: Registered nosave memory: [mem 0x85c0a000-0x85c0afff]
[ 0.065453] PM: Registered nosave memory: [mem 0x8bdb1000-0x8be2bfff]
[ 0.065454] PM: Registered nosave memory: [mem 0x8be2c000-0x8be9efff]
[ 0.065455] PM: Registered nosave memory: [mem 0x8be9f000-0x8bec4fff]
[ 0.065456] PM: Registered nosave memory: [mem 0x8bec5000-0x8befefff]
[ 0.065459] PM: Registered nosave memory: [mem 0x8bf00000-0x8f7fffff]
[ 0.065461] PM: Registered nosave memory: [mem 0x8f800000-0xdfffffff]
[ 0.065462] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.065463] PM: Registered nosave memory: [mem 0xf0000000-0xfe00ffff]
[ 0.065464] PM: Registered nosave memory: [mem 0xfe010000-0xfe010fff]
[ 0.065465] PM: Registered nosave memory: [mem 0xfe011000-0xffffffff]
[ 0.065468] [mem 0x8f800000-0xdfffffff] available for PCI devices
[ 0.065470] Booting paravirtualized kernel on bare hardware
[ 0.065476] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.277829] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.278235] percpu: Embedded 53 pages/cpu s178200 r8192 d30696 u524288
[ 0.278250] pcpu-alloc: s178200 r8192 d30696 u524288 alloc=1*2097152
[ 0.278252] pcpu-alloc: [0] 0 1 2 3
[ 0.278297] Built 1 zonelists, mobility grouping on. Total pages: 1013343
[ 0.278298] Policy zone: Normal
[ 0.278301] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.3.18-surface root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
[ 0.278962] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.279227] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.279328] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.287203] Calgary: detecting Calgary via BIOS EBDA area
[ 0.287205] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.303699] Memory: 3862220K/4117808K available (10243K kernel code, 1188K rwdata, 3560K rodata, 1656K init, 2112K bss, 255588K reserved, 0K cma-reserved)
[ 0.303970] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.303996] Kernel/User page tables isolation: enabled
[ 0.304022] ftrace: allocating 33174 entries in 130 pages
[ 0.334942] rcu: Hierarchical RCU implementation.
[ 0.334945] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[ 0.334947] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.334949] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.342931] NR_IRQS: 33024, nr_irqs: 1024, preallocated irqs: 16
[ 0.343468] random: crng done (trusting CPU's manufacturer)
[ 0.343520] Console: colour dummy device 80x25
[ 0.343527] printk: console [tty0] enabled
[ 0.343558] ACPI: Core revision 20190703
[ 0.344013] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[ 0.344124] APIC: Switch to symmetric I/O mode setup
[ 0.344128] DMAR: Host address width 39
[ 0.344130] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.344143] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
[ 0.344145] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.344155] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[ 0.344157] DMAR: RMRR base: 0x0000003e2e0000 end: 0x0000003e2fffff
[ 0.344175] DMAR: RMRR base: 0x0000008d000000 end: 0x0000008f7fffff
[ 0.344178] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[ 0.344179] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[ 0.344180] DMAR: ANDD device: 3 name: \_SB.PCI0.I2C2
[ 0.344181] DMAR: ANDD device: 4 name: \_SB.PCI0.I2C3
[ 0.344184] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
[ 0.344185] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[ 0.344187] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 0.346035] DMAR-IR: Enabled IRQ remapping in x2apic mode
[ 0.346038] x2apic enabled
[ 0.346057] Switched APIC routing to cluster x2apic.
[ 0.350355] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.368257] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x159f036b177, max_idle_ns: 440795223668 ns
[ 0.368265] Calibrating delay loop (skipped), value calculated using timer frequency.. 2999.93 BogoMIPS (lpj=5999868)
[ 0.368270] pid_max: default: 32768 minimum: 301
[ 0.372285] LSM: Security Framework initializing
[ 0.372296] Yama: becoming mindful.
[ 0.372334] AppArmor: AppArmor initialized
[ 0.372338] TOMOYO Linux initialized
[ 0.372380] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.372393] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.372899] mce: CPU0: Thermal monitoring enabled (TM1)
[ 0.372938] process: using mwait in idle threads
[ 0.372944] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.372945] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 0.372951] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.372954] Spectre V2 : Mitigation: Full generic retpoline
[ 0.372955] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.372956] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.372959] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.372960] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[ 0.372962] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 0.372968] MDS: Mitigation: Clear CPU buffers
[ 0.373527] Freeing SMP alternatives memory: 24K
[ 0.377731] TSC deadline timer enabled
[ 0.377740] smpboot: CPU0: Intel(R) Core(TM) m3-6Y30 CPU @ 0.90GHz (family: 0x6, model: 0x4e, stepping: 0x3)
[ 0.377956] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[ 0.377966] ... version: 4
[ 0.377968] ... bit width: 48
[ 0.377969] ... generic registers: 4
[ 0.377970] ... value mask: 0000ffffffffffff
[ 0.377971] ... max period: 00007fffffffffff
[ 0.377972] ... fixed-purpose events: 3
[ 0.377973] ... event mask: 000000070000000f
[ 0.378058] rcu: Hierarchical SRCU implementation.
[ 0.379378] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.379469] smp: Bringing up secondary CPUs ...
[ 0.379627] x86: Booting SMP configuration:
[ 0.379629] .... node #0, CPUs: #1 #2
[ 0.385708] 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.
[ 0.385708] #3
[ 0.388353] smp: Brought up 1 node, 4 CPUs
[ 0.388353] smpboot: Max logical packages: 1
[ 0.388353] smpboot: Total of 4 processors activated (11999.73 BogoMIPS)
[ 0.392269] devtmpfs: initialized
[ 0.392405] x86/mm: Memory block size: 128MB
[ 0.393449] PM: Registering ACPI NVS region [mem 0x85c09000-0x85c09fff] (4096 bytes)
[ 0.393449] PM: Registering ACPI NVS region [mem 0x8be9f000-0x8bec4fff] (155648 bytes)
[ 0.393449] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.393449] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.393449] pinctrl core: initialized pinctrl subsystem
[ 0.393449] NET: Registered protocol family 16
[ 0.393449] audit: initializing netlink subsys (disabled)
[ 0.393449] audit: type=2000 audit(1581709747.048:1): state=initialized audit_enabled=0 res=1
[ 0.393449] cpuidle: using governor ladder
[ 0.393449] cpuidle: using governor menu
[ 0.393449] ACPI: bus type PCI registered
[ 0.393449] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.393449] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.393449] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.393449] PCI: Using configuration type 1 for base access
[ 0.393449] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.398139] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.398139] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.776837] alg: No test for lzo-rle (lzo-rle-generic)
[ 0.776837] alg: No test for lzo-rle (lzo-rle-scomp)
[ 0.776837] ACPI: Added _OSI(Module Device)
[ 0.776837] ACPI: Added _OSI(Processor Device)
[ 0.776837] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.776837] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.776837] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.776837] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.776837] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 0.854083] ACPI: 6 ACPI AML tables successfully acquired and loaded
[ 0.859521] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.866989] ACPI: Dynamic OEM Table Load:
[ 0.867021] ACPI: SSDT 0xFFFF984BEA3DB000 0004C5 (v02 PmRef Cpu0Ist 00003000 INTL 20160422)
[ 0.869955] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked
[ 0.872054] ACPI: Dynamic OEM Table Load:
[ 0.872068] ACPI: SSDT 0xFFFF984BE9C0BC00 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422)
[ 0.874985] ACPI: Dynamic OEM Table Load:
[ 0.874996] ACPI: SSDT 0xFFFF984BEA3B7C00 0000BA (v02 PmRef Cpu0Hwp 00003000 INTL 20160422)
[ 0.877708] ACPI: Dynamic OEM Table Load:
[ 0.877720] ACPI: SSDT 0xFFFF984BEA3DD800 000628 (v02 PmRef HwpLvt 00003000 INTL 20160422)
[ 0.881251] ACPI: Dynamic OEM Table Load:
[ 0.881270] ACPI: SSDT 0xFFFF984BEA35B000 000D14 (v02 PmRef ApIst 00003000 INTL 20160422)
[ 0.885542] ACPI: Dynamic OEM Table Load:
[ 0.885554] ACPI: SSDT 0xFFFF984BE9C0AC00 000317 (v02 PmRef ApHwp 00003000 INTL 20160422)
[ 0.888564] ACPI: Dynamic OEM Table Load:
[ 0.888575] ACPI: SSDT 0xFFFF984BE9C09C00 00030A (v02 PmRef ApCst 00003000 INTL 20160422)
[ 0.894239] ACPI: EC: EC started
[ 0.894241] ACPI: EC: interrupt blocked
[ 0.898725] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC
[ 0.898729] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x50, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.898732] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions
[ 0.898733] ACPI: Interpreter enabled
[ 0.898854] ACPI: (supports S0 S4 S5)
[ 0.898856] ACPI: Using IOAPIC for interrupt routing
[ 0.898953] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.900215] ACPI: Enabled 11 GPEs in block 00 to 7F
[ 0.909942] ACPI: Power Resource [PX01] (on)
[ 0.910121] ACPI: Power Resource [PX02] (on)
[ 0.910281] ACPI: Power Resource [PX03] (on)
[ 0.910445] ACPI: Power Resource [PX04] (on)
[ 0.910612] ACPI: Power Resource [PX05] (on)
[ 0.910770] ACPI: Power Resource [PX06] (on)
[ 0.910935] ACPI: Power Resource [PX07] (on)
[ 0.914451] ACPI: Power Resource [USBC] (on)
[ 0.914887] ACPI: Power Resource [PAUD] (on)
[ 0.919493] ACPI: Power Resource [PXP] (off)
[ 0.924508] ACPI: Power Resource [PXP] (off)
[ 0.925035] ACPI: Power Resource [PRWF] (on)
[ 0.943817] ACPI: Power Resource [CAMP] (on)
[ 0.955428] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 0.955440] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[ 0.960859] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR]
[ 0.965700] PCI host bridge to bus 0000:00
[ 0.965705] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.965708] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.965711] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.965713] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[ 0.965715] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 0.965718] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 0.965720] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[ 0.965722] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[ 0.965725] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 0.965727] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 0.965729] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[ 0.965731] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[ 0.965734] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[ 0.965736] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[ 0.965738] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[ 0.965741] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
[ 0.965743] pci_bus 0000:00: root bus resource [mem 0x8f800000-0xdfffffff window]
[ 0.965746] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[ 0.965749] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 0.965774] pci 0000:00:00.0: [8086:190c] type 00 class 0x060000
[ 0.967746] pci 0000:00:02.0: [8086:191e] type 00 class 0x030000
[ 0.967773] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa0ffffff 64bit]
[ 0.967788] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref]
[ 0.967798] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f]
[ 0.967833] pci 0000:00:02.0: BAR 2: assigned to efifb
[ 0.969831] pci 0000:00:05.0: [8086:1919] type 00 class 0x048000
[ 0.969858] pci 0000:00:05.0: reg 0x10: [mem 0xa1000000-0xa13fffff 64bit]
[ 0.971832] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
[ 0.971857] pci 0000:00:08.0: reg 0x10: [mem 0xa1738000-0xa1738fff 64bit]
[ 0.973849] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[ 0.973887] pci 0000:00:14.0: reg 0x10: [mem 0xa1700000-0xa170ffff 64bit]
[ 0.973999] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.976106] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[ 0.976147] pci 0000:00:14.2: reg 0x10: [mem 0xa1739000-0xa1739fff 64bit]
[ 0.978179] pci 0000:00:14.3: [8086:9d32] type 00 class 0x048000
[ 0.978297] pci 0000:00:14.3: reg 0x10: [mem 0xa1710000-0xa171ffff 64bit]
[ 0.980648] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[ 0.980917] pci 0000:00:15.0: reg 0x10: [mem 0xa173a000-0xa173afff 64bit]
[ 0.983813] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[ 0.984081] pci 0000:00:15.1: reg 0x10: [mem 0xa173b000-0xa173bfff 64bit]
[ 0.986979] pci 0000:00:15.2: [8086:9d62] type 00 class 0x118000
[ 0.987248] pci 0000:00:15.2: reg 0x10: [mem 0xa173c000-0xa173cfff 64bit]
[ 0.990146] pci 0000:00:15.3: [8086:9d63] type 00 class 0x118000
[ 0.990416] pci 0000:00:15.3: reg 0x10: [mem 0xa173d000-0xa173dfff 64bit]
[ 0.993262] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[ 0.993320] pci 0000:00:16.0: reg 0x10: [mem 0xa173e000-0xa173efff 64bit]
[ 0.993482] pci 0000:00:16.0: PME# supported from D3hot
[ 0.995544] pci 0000:00:16.4: [8086:9d3e] type 00 class 0x078000
[ 0.995602] pci 0000:00:16.4: reg 0x10: [mem 0xa173f000-0xa173ffff 64bit]
[ 0.995764] pci 0000:00:16.4: PME# supported from D3hot
[ 0.997716] pci 0000:00:1c.0: [8086:9d14] type 01 class 0x060400
[ 0.997872] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.999961] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
[ 1.000112] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 1.002220] pci 0000:00:1f.0: [8086:9d46] type 00 class 0x060100
[ 1.004353] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[ 1.004378] pci 0000:00:1f.2: reg 0x10: [mem 0xa1734000-0xa1737fff]
[ 1.006415] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040380
[ 1.006456] pci 0000:00:1f.3: reg 0x10: [mem 0xa1730000-0xa1733fff 64bit]
[ 1.006496] pci 0000:00:1f.3: reg 0x20: [mem 0xa1720000-0xa172ffff 64bit]
[ 1.006576] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[ 1.008877] pci 0000:01:00.0: [144d:a802] type 00 class 0x010802
[ 1.008920] pci 0000:01:00.0: reg 0x10: [mem 0xa1600000-0xa1603fff 64bit]
[ 1.008934] pci 0000:01:00.0: reg 0x18: [io 0x3000-0x30ff]
[ 1.009146] pci 0000:01:00.0: 15.752 Gb/s available PCIe bandwidth, limited by 8 GT/s x2 link at 0000:00:1c.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[ 1.009275] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 1.009280] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff]
[ 1.009286] pci 0000:00:1c.0: bridge window [mem 0xa1600000-0xa16fffff]
[ 1.009485] pci 0000:02:00.0: [11ab:2b38] type 00 class 0x020000
[ 1.009536] pci 0000:02:00.0: reg 0x10: [mem 0xa1500000-0xa15fffff 64bit pref]
[ 1.009558] pci 0000:02:00.0: reg 0x18: [mem 0xa1400000-0xa14fffff 64bit pref]
[ 1.009807] pci 0000:02:00.0: supports D1 D2
[ 1.009809] pci 0000:02:00.0: PME# supported from D0 D1 D3hot D3cold
[ 1.010129] pci 0000:00:1d.0: PCI bridge to [bus 02]
[ 1.010143] pci 0000:00:1d.0: bridge window [mem 0xa1400000-0xa15fffff 64bit pref]
[ 1.024972] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.025091] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 1.025203] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.025314] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.025424] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.025534] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.025644] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.025754] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.040842] ACPI Warning: GPE type mismatch (level/edge) (20190703/evxface-792)
[ 1.040848] ACPI: EC: interrupt unblocked
[ 1.040874] ACPI: EC: event unblocked
[ 1.040926] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x50, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 1.040930] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events
[ 1.044276] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 1.044280] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 1.044290] pci 0000:00:02.0: vgaarb: bridge control possible
[ 1.044292] vgaarb: loaded
[ 1.044863] EDAC MC: Ver: 3.0.0
[ 1.046084] Registered efivars operations
[ 1.046084] PCI: Using ACPI for IRQ routing
[ 1.110172] PCI: pci_cache_line_size set to 64 bytes
[ 1.110621] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[ 1.110624] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[ 1.110626] e820: reserve RAM buffer [mem 0x85c09000-0x87ffffff]
[ 1.110628] e820: reserve RAM buffer [mem 0x8bdb1000-0x8bffffff]
[ 1.110631] e820: reserve RAM buffer [mem 0x8bf00000-0x8bffffff]
[ 1.110633] e820: reserve RAM buffer [mem 0x16f800000-0x16fffffff]
[ 1.113570] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 1.113579] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[ 1.116397] clocksource: Switched to clocksource tsc-early
[ 1.167389] VFS: Disk quotas dquot_6.6.0
[ 1.167420] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.168770] AppArmor: AppArmor Filesystem Enabled
[ 1.169093] pnp: PnP ACPI init
[ 1.172531] system 00:00: [mem 0xfd000000-0xfdabffff] has been reserved
[ 1.172536] system 00:00: [mem 0xfdad0000-0xfdadffff] has been reserved
[ 1.172538] system 00:00: [mem 0xfdb00000-0xfdffffff] has been reserved
[ 1.172542] system 00:00: [mem 0xfe000000-0xfe01ffff] could not be reserved
[ 1.172545] system 00:00: [mem 0xfe036000-0xfe03bfff] has been reserved
[ 1.172548] system 00:00: [mem 0xfe03d000-0xfe3fffff] has been reserved
[ 1.172551] system 00:00: [mem 0xfe410000-0xfe7fffff] has been reserved
[ 1.172561] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.203569] system 00:01: [io 0x2000-0x20fe] has been reserved
[ 1.203578] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.219814] system 00:02: [io 0x0680-0x069f] has been reserved
[ 1.219817] system 00:02: [io 0xffff] has been reserved
[ 1.219820] system 00:02: [io 0xffff] has been reserved
[ 1.219823] system 00:02: [io 0xffff] has been reserved
[ 1.219826] system 00:02: [io 0x1800-0x18fe] has been reserved
[ 1.219828] system 00:02: [io 0x164e-0x164f] has been reserved
[ 1.219836] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.224988] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.225082] system 00:04: [io 0x1854-0x1857] has been reserved
[ 1.225090] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 1.333285] system 00:05: [mem 0xfe020000-0xfe021fff] has been reserved
[ 1.333289] system 00:05: [mem 0xfe022000-0xfe023fff] has been reserved
[ 1.333292] system 00:05: [mem 0xfe024000-0xfe025fff] has been reserved
[ 1.333295] system 00:05: [mem 0xfe026000-0xfe027fff] has been reserved
[ 1.333298] system 00:05: [mem 0xfe028000-0xfe029fff] has been reserved
[ 1.333301] system 00:05: [mem 0xfe02a000-0xfe02bfff] has been reserved
[ 1.333304] system 00:05: [mem 0xfe02c000-0xfe02dfff] has been reserved
[ 1.333307] system 00:05: [mem 0xfe02e000-0xfe02ffff] has been reserved
[ 1.333310] system 00:05: [mem 0xfe030000-0xfe031fff] has been reserved
[ 1.333316] system 00:05: [mem 0xfe032000-0xfe033fff] has been reserved
[ 1.333319] system 00:05: [mem 0xfe034000-0xfe035fff] has been reserved
[ 1.333327] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.382721] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[ 1.382724] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[ 1.382727] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[ 1.382729] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[ 1.382732] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 1.382736] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 1.382739] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 1.382742] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
[ 1.382744] system 00:06: [mem 0xfee00000-0xfeefffff] has been reserved
[ 1.382747] system 00:06: [mem 0x8f800000-0x8f81ffff] has been reserved
[ 1.382755] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.406572] pnp: PnP ACPI: found 7 devices
[ 1.409778] thermal_sys: Registered thermal governor 'fair_share'
[ 1.409780] thermal_sys: Registered thermal governor 'bang_bang'
[ 1.409782] thermal_sys: Registered thermal governor 'step_wise'
[ 1.409784] thermal_sys: Registered thermal governor 'user_space'
[ 1.414342] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.414424] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 1.414433] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff]
[ 1.414443] pci 0000:00:1c.0: bridge window [mem 0xa1600000-0xa16fffff]
[ 1.414457] pci 0000:00:1d.0: PCI bridge to [bus 02]
[ 1.414469] pci 0000:00:1d.0: bridge window [mem 0xa1400000-0xa15fffff 64bit pref]
[ 1.414481] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.414484] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.414487] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 1.414489] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[ 1.414491] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[ 1.414494] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[ 1.414496] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[ 1.414499] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[ 1.414501] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[ 1.414503] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[ 1.414506] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[ 1.414508] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
[ 1.414510] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
[ 1.414512] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
[ 1.414515] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
[ 1.414517] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
[ 1.414520] pci_bus 0000:00: resource 20 [mem 0x8f800000-0xdfffffff window]
[ 1.414522] pci_bus 0000:00: resource 21 [mem 0xfd000000-0xfe7fffff window]
[ 1.414525] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff]
[ 1.414527] pci_bus 0000:01: resource 1 [mem 0xa1600000-0xa16fffff]
[ 1.414530] pci_bus 0000:02: resource 2 [mem 0xa1400000-0xa15fffff 64bit pref]
[ 1.414865] NET: Registered protocol family 2
[ 1.415253] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[ 1.415280] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 1.415376] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[ 1.415534] TCP: Hash tables configured (established 32768 bind 32768)
[ 1.415587] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 1.415613] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 1.415739] NET: Registered protocol family 1
[ 1.415750] NET: Registered protocol family 44
[ 1.415777] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.416779] PCI: CLS 0 bytes, default 64
[ 1.416871] Trying to unpack rootfs image as initramfs...
[ 1.746110] Freeing initrd memory: 50740K
[ 1.746229] DMAR: ACPI device "device:72" under DMAR at fed91000 as 00:15.0
[ 1.746240] DMAR: ACPI device "device:73" under DMAR at fed91000 as 00:15.1
[ 1.746245] DMAR: ACPI device "device:74" under DMAR at fed91000 as 00:15.2
[ 1.746250] DMAR: ACPI device "device:75" under DMAR at fed91000 as 00:15.3
[ 1.764319] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.764326] software IO TLB: mapped [mem 0x7ffb2000-0x83fb2000] (64MB)
[ 1.765440] Initialise system trusted keyrings
[ 1.765537] workingset: timestamp_bits=40 max_order=20 bucket_order=0
[ 1.768876] zbud: loaded
[ 1.769641] Key type asymmetric registered
[ 1.769643] Asymmetric key parser 'x509' registered
[ 1.769661] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 1.769756] io scheduler mq-deadline registered
[ 1.770596] pcieport 0000:00:1c.0: PME: Signaling with IRQ 122
[ 1.771109] pcieport 0000:00:1d.0: PME: Signaling with IRQ 123
[ 1.771261] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 1.771302] efifb: probing for efifb
[ 1.771335] efifb: framebuffer at 0x90000000, using 19520k, total 19520k
[ 1.771338] efifb: mode is 2736x1824x32, linelength=10944, pages=1
[ 1.771339] efifb: scrolling: redraw
[ 1.771343] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 1.771594] Console: switching to colour frame buffer device 342x114
[ 1.798749] fb0: EFI VGA frame buffer device
[ 1.798769] intel_idle: MWAIT substates: 0x11142120
[ 1.798772] intel_idle: v0.4.1 model 0x4E
[ 1.799391] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 1.815084] thermal LNXTHERM:00: registered as thermal_zone0
[ 1.815091] ACPI: Thermal Zone [TZ00] (22 C)
[ 1.830668] thermal LNXTHERM:01: registered as thermal_zone1
[ 1.830672] ACPI: Thermal Zone [TZ01] (0 C)
[ 1.845269] thermal LNXTHERM:02: registered as thermal_zone2
[ 1.845272] ACPI: Thermal Zone [TZ02] (22 C)
[ 1.858906] thermal LNXTHERM:03: registered as thermal_zone3
[ 1.858909] ACPI: Thermal Zone [TZ03] (21 C)
[ 1.859333] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.860483] Linux agpgart interface v0.103
[ 1.860612] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[ 1.860614] AMD-Vi: AMD IOMMUv2 functionality not available on this system
[ 1.861254] i8042: PNP: No PS/2 controller found.
[ 1.861384] mousedev: PS/2 mouse device common for all mice
[ 1.861451] rtc_cmos 00:03: RTC can wake from S4
[ 1.861972] rtc_cmos 00:03: registered as rtc0
[ 1.862003] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram
[ 1.862019] intel_pstate: Intel P-state driver initializing
[ 1.864136] intel_pstate: HWP enabled
[ 1.864251] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.864591] intel_pmc_core INT33A1:00: initialized
[ 1.865059] NET: Registered protocol family 10
[ 1.892060] Segment Routing with IPv6
[ 1.892124] mip6: Mobile IPv6
[ 1.892127] NET: Registered protocol family 17
[ 1.892216] mpls_gso: MPLS GSO support
[ 1.893196] microcode: sig=0x406e3, pf=0x80, revision=0xd6
[ 1.893279] microcode: Microcode Update Driver: v2.2.
[ 1.893300] sched_clock: Marking stable (1892143602, 878835)->(1896139580, -3117143)
[ 1.893880] registered taskstats version 1
[ 1.893882] Loading compiled-in X.509 certificates
[ 1.909205] ------------[ cut here ]------------
[ 1.909227] WARNING: CPU: 2 PID: 1 at crypto/rsa-pkcs1pad.c:539 pkcs1pad_verify.cold.10+0x24/0x3a
[ 1.909229] Modules linked in:
[ 1.909237] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 5.3.18-surface #1
[ 1.909241] Hardware name: Microsoft Corporation Surface Pro 4/Surface Pro 4, BIOS 108.2706.768 04/18/2019
[ 1.909244] RIP: 0010:pkcs1pad_verify.cold.10+0x24/0x3a
[ 1.909249] Code: ff e9 18 00 00 00 48 c7 c7 10 51 06 ad e8 ac 0a d5 ff 0f 0b b8 ea ff ff ff e9 a5 ff ff ff 48 c7 c7 10 51 06 ad e8 94 0a d5 ff <0f> 0b b8 ea ff ff ff e9 8d ff ff ff 90 90 90 90 90 90 90 90 90 90
[ 1.909251] RSP: 0000:ffffaebec0057ba0 EFLAGS: 00010246
[ 1.909254] RAX: 0000000000000024 RBX: ffff984be9fe1700 RCX: ffffffffad24f228
[ 1.909257] RDX: 0000000000000000 RSI: 0000000000000082 RDI: 0000000000000247
[ 1.909258] RBP: ffff984be9fbbdc0 R08: 0000000000000245 R09: 0000000000000004
[ 1.909260] R10: 0000000000000000 R11: 0000000000000001 R12: ffff984be9c5e6c0
[ 1.909262] R13: ffff984be9fe1700 R14: ffff984bdf5c0c00 R15: 000000000000020e
[ 1.909266] FS: 0000000000000000(0000) GS:ffff984beb300000(0000) knlGS:0000000000000000
[ 1.909268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1.909270] CR2: 0000000000000000 CR3: 000000013180a001 CR4: 00000000003606e0
[ 1.909272] Call Trace:
[ 1.909282] public_key_verify_signature+0x261/0x360
[ 1.909292] ? crypto_alg_mod_lookup+0x16c/0x230
[ 1.909299] ? _cond_resched+0x15/0x30
[ 1.909306] ? __kmalloc+0x1e1/0x250
[ 1.909312] ? asymmetric_key_generate_id+0x2f/0x70
[ 1.909316] x509_check_for_self_signed+0xa6/0xf0
[ 1.909320] x509_cert_parse+0x1dd/0x200
[ 1.909324] x509_key_preparse+0x23/0x1c0
[ 1.909330] asymmetric_key_preparse+0x5d/0xd0
[ 1.909335] key_create_or_update+0x16e/0x4a0
[ 1.909345] load_system_certificate_list+0x8f/0xea
[ 1.909352] ? system_trusted_keyring_init+0x61/0x61
[ 1.909356] ? do_early_param+0x8e/0x8e
[ 1.909362] do_one_initcall+0x46/0x1f4
[ 1.909367] ? do_early_param+0x8e/0x8e
[ 1.909371] kernel_init_freeable+0x184/0x20e
[ 1.909375] ? rest_init+0xaa/0xaa
[ 1.909378] kernel_init+0xa/0x106
[ 1.909382] ret_from_fork+0x35/0x40
[ 1.909387] ---[ end trace 879122010a82ef90 ]---
[ 1.909396] Problem loading in-kernel X.509 certificate (-22)
[ 1.909508] zswap: loaded using pool lzo/zbud
[ 1.909663] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.911859] rtc_cmos 00:03: setting system clock to 2020-02-14T19:49:09 UTC (1581709749)
[ 1.914806] Freeing unused kernel image memory: 1656K
[ 1.944539] Write protecting the kernel read-only data: 16384k
[ 1.945883] Freeing unused kernel image memory: 2036K
[ 1.946363] Freeing unused kernel image memory: 536K
[ 1.967663] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.967665] x86/mm: Checking user space page tables
[ 1.985080] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.985082] Run /init as init process
[ 2.161962] video: module verification failed: signature and/or required key missing - tainting kernel
[ 2.218164] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.240819] ACPI: bus type USB registered
[ 2.240882] usbcore: registered new interface driver usbfs
[ 2.240908] usbcore: registered new interface driver hub
[ 2.240983] usbcore: registered new device driver usb
[ 2.241105] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[ 2.252020] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[ 2.256538] intel-lpss 0000:00:15.2: enabling device (0000 -> 0002)
[ 2.260493] intel-lpss 0000:00:15.3: enabling device (0000 -> 0002)
[ 2.277004] nvme nvme0: pci function 0000:01:00.0
[ 2.278742] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.278760] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 2.279873] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
[ 2.279884] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 2.280731] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03
[ 2.280735] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.280738] usb usb1: Product: xHCI Host Controller
[ 2.280740] usb usb1: Manufacturer: Linux 5.3.18-surface xhci-hcd
[ 2.280742] usb usb1: SerialNumber: 0000:00:14.0
[ 2.281016] hub 1-0:1.0: USB hub found
[ 2.281041] hub 1-0:1.0: 12 ports detected
[ 2.284376] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 2.284388] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 2.284399] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[ 2.284529] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.03
[ 2.284535] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.284540] usb usb2: Product: xHCI Host Controller
[ 2.284545] usb usb2: Manufacturer: Linux 5.3.18-surface xhci-hcd
[ 2.284551] usb usb2: SerialNumber: 0000:00:14.0
[ 2.284925] hub 2-0:1.0: USB hub found
[ 2.284955] hub 2-0:1.0: 6 ports detected
[ 2.351827] i2c_hid i2c-MSHW0030:00: i2c-MSHW0030:00 supply vdd not found, using dummy regulator
[ 2.351854] i2c_hid i2c-MSHW0030:00: i2c-MSHW0030:00 supply vddl not found, using dummy regulator
[ 2.386521] nvme nvme0: 4/0/0 default/read/poll queues
[ 2.389933] nvme0n1: p1 p2
[ 2.487330] hid-generic 0018:045E:0915.0001: hidraw0: I2C HID v1.00 Device [MSHW0030:00 045E:0915] on i2c-MSHW0030:00
[ 2.516190] device-mapper: uevent: version 1.0.3
[ 2.516404] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: dm-devel@redhat.com
[ 2.616541] usb 1-7: new full-speed USB device number 2 using xhci_hcd
[ 2.769837] usb 1-7: New USB device found, idVendor=045e, idProduct=07e4, bcdDevice= 2.07
[ 2.769842] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.769846] usb 1-7: Product: Surface Type Cover
[ 2.769848] usb 1-7: Manufacturer: Microsoft
[ 2.776358] tsc: Refined TSC clocksource calibration: 1512.002 MHz
[ 2.776373] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x15cb6c67adf, max_idle_ns: 440795208560 ns
[ 2.776420] clocksource: Switched to clocksource tsc
[ 2.782268] input: Microsoft Surface Type Cover Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input0
[ 2.840806] input: Microsoft Surface Type Cover Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input1
[ 2.841173] input: Microsoft Surface Type Cover Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input2
[ 2.841300] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input3
[ 2.841433] input: Microsoft Surface Type Cover Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input4
[ 2.841664] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input5
[ 2.841781] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input6
[ 2.841897] input: Microsoft Surface Type Cover as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input7
[ 2.842229] hid-generic 0003:045E:07E4.0002: input,hiddev0,hidraw0: USB HID v1.11 Keyboard [Microsoft Surface Type Cover] on usb-0000:00:14.0-7/input0
[ 2.842347] usbcore: registered new interface driver usbhid
[ 2.842349] usbhid: USB HID core driver
[ 2.898546] usb 2-4: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 2.956643] usb 2-4: New USB device found, idVendor=045e, idProduct=090c, bcdDevice= 1.18
[ 2.956646] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.956649] usb 2-4: Product: USB3.0 Card Reader
[ 2.956651] usb 2-4: Manufacturer: Realtek
[ 2.956653] usb 2-4: SerialNumber: 201509231639
[ 2.976792] SCSI subsystem initialized
[ 2.979967] usb-storage 2-4:1.0: USB Mass Storage device detected
[ 2.980219] scsi host0: usb-storage 2-4:1.0
[ 2.980585] usbcore: registered new interface driver usb-storage
[ 2.982388] usbcore: registered new interface driver uas
[ 3.124527] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ 3.222721] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist.
[ 3.302870] systemd[1]: Inserted module 'autofs4'
[ 3.386774] systemd[1]: systemd 242 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[ 3.404728] systemd[1]: Detected architecture x86-64.
[ 3.410076] systemd[1]: Set hostname to <Isaac-Surface>.
[ 3.410972] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[ 3.559288] systemd[1]: /lib/systemd/system/dbus.socket:4: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
[ 3.638082] systemd[1]: Listening on udev Kernel Socket.
[ 3.638430] systemd[1]: Listening on Journal Socket.
[ 3.641169] systemd[1]: Mounting Huge Pages File System...
[ 3.642893] systemd[1]: Starting Availability of block devices...
[ 3.643205] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 3.724381] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[ 3.757542] lp: driver loaded but no devices found
[ 3.769195] ppdev: user-space parallel port driver
[ 4.002515] scsi 0:0:0:0: Direct-Access Generic- USB3.0 CRW -SD 1.00 PQ: 0 ANSI: 6
[ 4.066684] loop: module loaded
[ 4.127734] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 4.655742] tpm_tis IFX0562:00: 2.0 TPM (device-id 0x1A, rev-id 16)
[ 4.771387] ACPI: AC Adapter [ADP1] (on-line)
[ 4.874692] battery: ACPI: Battery Slot [BAT1] (battery present)
[ 5.015644] input: Surface Pro 3/4 Buttons as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:19/PNP0C09:00/MSHW0040:00/input/input9
[ 5.015678] surface_pro3_button MSHW0040:00: Surface Pro 3/4 Buttons [VGBI]
[ 5.189695] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input10
[ 5.189728] ACPI: Lid Switch [LID0]
[ 5.254311] idma64 idma64.0: Found Intel integrated DMA 64-bit
[ 5.256139] idma64 idma64.1: Found Intel integrated DMA 64-bit
[ 5.256978] idma64 idma64.2: Found Intel integrated DMA 64-bit
[ 5.257934] idma64 idma64.3: Found Intel integrated DMA 64-bit
[ 5.287522] mei_me 0000:00:16.0: enabling device (0004 -> 0006)
[ 5.301573] mei_me 0000:00:16.4: enabling device (0004 -> 0006)
[ 5.509165] EFI Variables Facility v0.08 2004-May-17
[ 5.522614] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[ 5.522621] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 5.522623] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 5.522626] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 5.522628] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 5.522630] RAPL PMU: hw unit of domain psys 2^-14 Joules
[ 5.529135] systemd-journald[279]: Received request to flush runtime journal from PID 1
[ 5.545828] systemd-journald[279]: File /var/log/journal/a581a651669c4d61aff149ea8bcd704b/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 5.702823] pstore: Using crash dump compression: deflate
[ 5.706001] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.706539] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.708354] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.709902] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.710234] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.710359] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 5.710919] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.711417] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.713779] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.716562] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.717254] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.717738] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.718234] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.718685] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.719009] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.719324] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.720113] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.721764] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.722085] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.722385] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.722677] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.722964] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.723251] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.723535] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.723821] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.724105] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.725928] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.728523] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.728836] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.729120] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.729392] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.729669] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.729947] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.730225] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.730520] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.737374] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.737698] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.737988] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.738282] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.738579] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.738863] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.739145] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.741444] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.741753] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.742022] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.742324] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.742646] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.743795] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.744037] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.745492] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.748560] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.748919] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.749278] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.749637] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.750018] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.750390] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.750776] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.751142] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.751508] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.751877] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.752252] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.754647] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.754955] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.755206] pstore: crypto_comp_decompress failed, ret = -22!
[ 5.755286] pstore: Registered efi as persistent store backend
[ 5.848340] cryptd: max_cpu_qlen set to 1000
[ 5.888413] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 5.982036] checking generic (90000000 1310000) vs hw (90000000 10000000)
[ 5.982041] fb0: switching to inteldrmfb from EFI VGA
[ 5.985249] Console: switching to colour dummy device 80x25
[ 5.985366] i915 0000:00:02.0: vgaarb: deactivate vga console
[ 5.988877] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 5.988880] [drm] Driver supports precise vblank timestamp query.
[ 5.990517] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 5.992706] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_27.bin (v1.27)
[ 6.037148] AVX2 version of gcm_enc/dec engaged.
[ 6.037152] AES CTR mode by8 optimization enabled
[ 6.038092] mwifiex_pcie 0000:02:00.0: enabling device (0000 -> 0002)
[ 6.038489] mwifiex_pcie: PCI memory map Virt0: ffffaebec0a00000 PCI memory map Virt2: ffffaebec1700000
[ 6.041712] [drm] HuC: Loaded firmware i915/skl_huc_ver01_07_1398.bin (version 1.7)
[ 6.050429] input: Microsoft Surface Type Cover Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input11
[ 6.057498] [drm] GuC: Loaded firmware i915/skl_guc_ver9_33.bin (version 9.33)
[ 6.071976] i915 0000:00:02.0: GuC firmware version 9.33
[ 6.071983] i915 0000:00:02.0: GuC submission enabled
[ 6.071987] i915 0000:00:02.0: HuC enabled
[ 6.106920] ipts: initializing ipts
[ 6.108950] input: Microsoft Surface Type Cover Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input13
[ 6.109090] input: Microsoft Surface Type Cover Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:045E:07E4.0002/input/input15
[ 6.109126] ipts: Intel iTouch framework initialized
[ 6.109806] hid-multitouch 0003:045E:07E4.0002: input,hiddev0,hidraw0: USB HID v1.11 Keyboard [Microsoft Surface Type Cover] on usb-0000:00:14.0-7/input0
[ 6.116916] [drm] Initialized i915 1.6.0 20190417 for 0000:00:02.0 on minor 0
[ 6.138428] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 6.160120] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[ 6.177271] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input20
[ 6.209515] IPTS ipts_mei_cl_init() is called
[ 6.221658] probing Intel Precise Touch & Stylus
[ 6.221662] IPTS using DMA_BIT_MASK(64)
[ 6.233729] fbcon: i915drmfb (fb0) is primary device
[ 6.252310] Console: switching to colour frame buffer device 342x114
[ 6.258271] input: ipts 1B96:006A as /devices/pci0000:00/0000:00:16.4/0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04/0044:1B96:006A.0003/input/input24
[ 6.258507] input: ipts 1B96:006A as /devices/pci0000:00/0000:00:16.4/0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04/0044:1B96:006A.0003/input/input25
[ 6.258724] input: ipts 1B96:006A UNKNOWN as /devices/pci0000:00/0000:00:16.4/0000:00:16.4-3e8d0870-271a-4208-8eb5-9acb9402ae04/0044:1B96:006A.0003/input/input29
[ 6.258830] hid-multitouch 0044:1B96:006A.0003: input,hidraw1: <UNKNOWN> HID v16b00.00 Mouse [ipts 1B96:006A] on heci3
[ 6.322389] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
[ 7.350428] mwifiex_pcie 0000:02:00.0: info: FW download over, size 723540 bytes
[ 7.507553] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[ 7.508252] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 7.556098] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC298: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 7.556108] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 7.556114] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 7.556119] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 7.556123] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 7.556129] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
[ 7.556134] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 7.672926] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input30
[ 7.673122] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input31
[ 7.673300] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input32
[ 7.673476] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input33
[ 7.673658] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input34
[ 7.673834] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input35
[ 7.674008] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input36
[ 7.707785] sd 0:0:0:0: [sda] 249737216 512-byte logical blocks: (128 GB/119 GiB)
[ 7.708231] sd 0:0:0:0: [sda] Write Protect is off
[ 7.708238] sd 0:0:0:0: [sda] Mode Sense: 2f 00 00 00
[ 7.714126] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 7.721704] sda: sda1
[ 7.743851] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 7.770673] intel_rapl_common: Found RAPL domain package
[ 7.770678] intel_rapl_common: Found RAPL domain core
[ 7.770682] intel_rapl_common: Found RAPL domain uncore
[ 7.770685] intel_rapl_common: Found RAPL domain dram
[ 8.109059] usb 1-5: new high-speed USB device number 3 using xhci_hcd
[ 8.286201] usb 1-5: config 1 interface 1 altsetting 0 endpoint 0x85 has wMaxPacketSize 0, skipping
[ 8.286218] usb 1-5: config 1 interface 1 altsetting 0 endpoint 0x5 has wMaxPacketSize 0, skipping
[ 8.286985] usb 1-5: New USB device found, idVendor=1286, idProduct=204c, bcdDevice=32.01
[ 8.286993] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8.286999] usb 1-5: Product: Bluetooth and Wireless LAN Composite Device
[ 8.287004] usb 1-5: Manufacturer: Marvell
[ 8.287008] usb 1-5: SerialNumber: 0000000000000000
[ 8.320392] mwifiex_pcie 0000:02:00.0: WLAN FW is active
[ 8.381917] mwifiex_pcie 0000:02:00.0: Unknown api_id: 4
[ 8.385883] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[ 8.414109] mwifiex_pcie 0000:02:00.0: info: MWIFIEX VERSION: mwifiex 1.0 (15.68.19.p21)
[ 8.414116] mwifiex_pcie 0000:02:00.0: driver_version = mwifiex 1.0 (15.68.19.p21)
[ 8.435183] mwifiex_pcie 0000:02:00.0 wlp2s0: renamed from mlan0
[ 8.509158] Bluetooth: Core ver 2.22
[ 8.509194] NET: Registered protocol family 31
[ 8.509197] Bluetooth: HCI device and connection manager initialized
[ 8.509206] Bluetooth: HCI socket layer initialized
[ 8.509211] Bluetooth: L2CAP socket layer initialized
[ 8.509221] Bluetooth: SCO socket layer initialized
[ 8.537572] usbcore: registered new interface driver btusb
[ 8.539196] Bluetooth: hci0: unexpected event for opcode 0x0000
[ 8.539671] Bluetooth: hci0: unexpected event for opcode 0x0000
[ 9.436312] Adding 1003516k swap on /dev/mapper/vgubuntu-swap_1. Priority:-2 extents:1 across:1003516k SSFS
[ 9.819683] audit: type=1400 audit(1581709757.400:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ippusbxd" pid=667 comm="apparmor_parser"
[ 9.824289] audit: type=1400 audit(1581709757.404:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=670 comm="apparmor_parser"
[ 9.824299] audit: type=1400 audit(1581709757.404:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=670 comm="apparmor_parser"
[ 9.830387] audit: type=1400 audit(1581709757.412:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=668 comm="apparmor_parser"
[ 9.850779] audit: type=1400 audit(1581709757.432:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=669 comm="apparmor_parser"
[ 9.850788] audit: type=1400 audit(1581709757.432:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=669 comm="apparmor_parser"
[ 9.850795] audit: type=1400 audit(1581709757.432:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=669 comm="apparmor_parser"
[ 9.853145] audit: type=1400 audit(1581709757.436:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=672 comm="apparmor_parser"
[ 9.853154] audit: type=1400 audit(1581709757.436:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=672 comm="apparmor_parser"
[ 9.882265] audit: type=1400 audit(1581709757.464:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=678 comm="apparmor_parser"
[ 11.351684] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 11.351688] Bluetooth: BNEP filters: protocol multicast
[ 11.351697] Bluetooth: BNEP socket layer initialized
[ 16.405360] mwifiex_pcie 0000:02:00.0: info: trying to associate to '****' bssid ****
[ 16.441409] mwifiex_pcie 0000:02:00.0: info: associated to bssid **** successfully
[ 16.470792] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[ 19.980151] rfkill: input handler disabled
[ 27.516332] usb 1-1: new high-speed USB device number 4 using xhci_hcd
[ 27.669284] usb 1-1: New USB device found, idVendor=0781, idProduct=5575, bcdDevice= 2.01
[ 27.669300] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 27.669307] usb 1-1: Product: Cruzer Glide
[ 27.669314] usb 1-1: Manufacturer: SanDisk
[ 27.669319] usb 1-1: SerialNumber: 200537535018AF914276
[ 27.671684] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 27.676681] scsi host1: usb-storage 1-1:1.0
[ 28.697452] scsi 1:0:0:0: Direct-Access SanDisk Cruzer Glide 2.01 PQ: 0 ANSI: 6
[ 28.698374] scsi 1:0:0:0: Attached scsi generic sg1 type 0
[ 28.701419] sd 1:0:0:0: [sdb] 62530624 512-byte logical blocks: (32.0 GB/29.8 GiB)
[ 28.708771] sd 1:0:0:0: [sdb] Write Protect is off
[ 28.708785] sd 1:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 28.709164] sd 1:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 28.722801] sdb: sdb1
[ 28.725333] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 31.025891] systemd-journald[279]: File /var/log/journal/a581a651669c4d61aff149ea8bcd704b/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
[ 31.498383] rfkill: input handler enabled
[ 33.476652] fuse: init (API version 7.31)
[ 33.563052] Bluetooth: RFCOMM TTY layer initialized
[ 33.563064] Bluetooth: RFCOMM socket layer initialized
[ 33.563076] Bluetooth: RFCOMM ver 1.11
[ 43.400621] rfkill: input handler disabled
[ 64.190720] kauditd_printk_skb: 23 callbacks suppressed
[ 64.190724] audit: type=1400 audit(1581709811.461:35): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/8592/usr/lib/snapd/snap-confine" pid=2156 comm="apparmor_parser"
[ 64.191411] audit: type=1400 audit(1581709811.465:36): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/8592/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=2156 comm="apparmor_parser"
[ 64.231431] audit: type=1400 audit(1581709811.505:37): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.core.hook.configure" pid=2170 comm="apparmor_parser"
[ 64.245924] audit: type=1400 audit(1581709811.517:38): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.core" pid=2172 comm="apparmor_parser"
I removed my SSID from the dmesg output.