[ 0.000000] Linux version 5.5.0-050500rc1-generic (kernel@gloin) (gcc version 9.2.1 20191130 (Ubuntu 9.2.1-21ubuntu1)) #201912081930 SMP Mon Dec 9 00:34:11 UTC 2019 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.5.0-050500rc1-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 0.000000] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 0.000000] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 0.000000] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 [ 0.000000] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000067947fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000067948000-0x0000000068247fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000068248000-0x000000006a05efff] usable [ 0.000000] BIOS-e820: [mem 0x000000006a05f000-0x000000006a42efff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000006a42f000-0x000000006b4defff] reserved [ 0.000000] BIOS-e820: [mem 0x000000006b4df000-0x000000006bbcefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000006bbcf000-0x000000006bc4efff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000006bc4f000-0x000000006bc4ffff] usable [ 0.000000] BIOS-e820: [mem 0x000000006bc50000-0x00000000cfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fc800000-0x00000000fe7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed17fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed20000-0x00000000fed7ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feda0000-0x00000000feda1fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff600000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000004827fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.70 by INSYDE Corp. [ 0.000000] efi: ACPI=0x6bc4e000 ACPI 2.0=0x6bc4e014 TPMFinalLog=0x6bb81000 SMBIOS=0x6a654000 SMBIOS 3.0=0x6a652000 ESRT=0x6a655b98 MEMATTR=0x64ba1018 [ 0.000000] SMBIOS 3.2.0 present. [ 0.000000] DMI: Acer Swift SF314-57/Floris_IL, BIOS V1.07 09/05/2019 [ 0.000000] tsc: Detected 1500.000 MHz processor [ 0.000008] tsc: Detected 1497.600 MHz TSC [ 0.000008] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000009] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000013] last_pfn = 0x482800 max_arch_pfn = 0x400000000 [ 0.000016] MTRR default type: write-back [ 0.000017] MTRR fixed ranges enabled: [ 0.000018] 00000-9FFFF write-back [ 0.000018] A0000-BFFFF uncachable [ 0.000019] C0000-FFFFF write-protect [ 0.000019] MTRR variable ranges enabled: [ 0.000020] 0 base 0080000000 mask 7F80000000 uncachable [ 0.000021] 1 base 0078000000 mask 7FF8000000 uncachable [ 0.000021] 2 base 2000000000 mask 6000000000 uncachable [ 0.000022] 3 base 1000000000 mask 7000000000 uncachable [ 0.000022] 4 base 0800000000 mask 7800000000 uncachable [ 0.000022] 5 base 4000000000 mask 4000000000 uncachable [ 0.000023] 6 disabled [ 0.000023] 7 disabled [ 0.000023] 8 disabled [ 0.000024] 9 disabled [ 0.000521] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000716] last_pfn = 0x6bc50 max_arch_pfn = 0x400000000 [ 0.006492] esrt: Reserving ESRT space from 0x000000006a655b98 to 0x000000006a655bd0. [ 0.006497] check: Scanning 1 areas for low memory corruption [ 0.006501] Using GB pages for direct mapping [ 0.006503] BRK [0x2a6c01000, 0x2a6c01fff] PGTABLE [ 0.006504] BRK [0x2a6c02000, 0x2a6c02fff] PGTABLE [ 0.006504] BRK [0x2a6c03000, 0x2a6c03fff] PGTABLE [ 0.006532] BRK [0x2a6c04000, 0x2a6c04fff] PGTABLE [ 0.006533] BRK [0x2a6c05000, 0x2a6c05fff] PGTABLE [ 0.006645] BRK [0x2a6c06000, 0x2a6c06fff] PGTABLE [ 0.006670] BRK [0x2a6c07000, 0x2a6c07fff] PGTABLE [ 0.006702] BRK [0x2a6c08000, 0x2a6c08fff] PGTABLE [ 0.006747] BRK [0x2a6c09000, 0x2a6c09fff] PGTABLE [ 0.006785] BRK [0x2a6c0a000, 0x2a6c0afff] PGTABLE [ 0.006841] Secure boot could not be determined [ 0.006842] RAMDISK: [mem 0x2eb59000-0x335a3fff] [ 0.006869] ACPI: Early table checksum verification disabled [ 0.006875] ACPI: RSDP 0x000000006BC4E014 000024 (v02 ACRSYS) [ 0.006877] ACPI: XSDT 0x000000006BC23188 00010C (v01 ACRSYS ACRPRDCT 00000002 01000013) [ 0.006881] ACPI: FACP 0x000000006BC25000 00010C (v05 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006885] ACPI: DSDT 0x000000006BBE8000 0392AB (v02 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006887] ACPI: FACS 0x000000006BB60000 000040 [ 0.006889] ACPI: UEFI 0x000000006BBCE000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006890] ACPI: SSDT 0x000000006BC46000 00603B (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006892] ACPI: SSDT 0x000000006BC44000 001B60 (v02 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.006894] ACPI: SSDT 0x000000006BC40000 003389 (v02 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.006895] ACPI: SSDT 0x000000006BC3A000 005E8A (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006897] ACPI: SSDT 0x000000006BC39000 000781 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006899] ACPI: TPM2 0x000000006BC38000 000034 (v04 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006900] ACPI: MSDM 0x000000006BC37000 000055 (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006902] ACPI: LPIT 0x000000006BC36000 000094 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006904] ACPI: WSMT 0x000000006BC35000 000028 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006905] ACPI: SSDT 0x000000006BC34000 000B70 (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006907] ACPI: DBGP 0x000000006BC33000 000034 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006909] ACPI: DBG2 0x000000006BC32000 000054 (v00 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006910] ACPI: SSDT 0x000000006BC30000 001748 (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006912] ACPI: SSDT 0x000000006BC2A000 005DD2 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006914] ACPI: SSDT 0x000000006BC29000 000B0C (v02 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.006915] ACPI: NHLT 0x000000006BC27000 00179E (v00 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006917] ACPI: ECDT 0x000000006BC26000 000069 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006919] ACPI: HPET 0x000000006BC24000 000038 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006920] ACPI: APIC 0x000000006BC4D000 00012C (v03 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006922] ACPI: MCFG 0x000000006BC22000 00003C (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006923] ACPI: SSDT 0x000000006BBE7000 000C0E (v02 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006925] ACPI: SSDT 0x000000006BBE6000 000C71 (v02 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006927] ACPI: DMAR 0x000000006BBE5000 0000A8 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006928] ACPI: SSDT 0x000000006BBE4000 000DF3 (v02 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006930] ACPI: SSDT 0x000000006BBE3000 000164 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006931] ACPI: FPDT 0x000000006BBE2000 000044 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006933] ACPI: BGRT 0x000000006BBE1000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006938] ACPI: Local APIC address 0xfee00000 [ 0.007204] No NUMA configuration found [ 0.007205] Faking a node at [mem 0x0000000000000000-0x00000004827fffff] [ 0.007210] NODE_DATA(0) allocated [mem 0x4827d5000-0x4827fffff] [ 0.007325] Zone ranges: [ 0.007326] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.007326] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.007327] Normal [mem 0x0000000100000000-0x00000004827fffff] [ 0.007328] Device empty [ 0.007328] Movable zone start for each node [ 0.007331] Early memory node ranges [ 0.007331] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.007332] node 0: [mem 0x0000000000100000-0x0000000067947fff] [ 0.007332] node 0: [mem 0x0000000068248000-0x000000006a05efff] [ 0.007333] node 0: [mem 0x000000006bc4f000-0x000000006bc4ffff] [ 0.007333] node 0: [mem 0x0000000100000000-0x00000004827fffff] [ 0.007478] Zeroed struct page in unavailable ranges: 26882 pages [ 0.007479] Initmem setup node 0 [mem 0x0000000000001000-0x00000004827fffff] [ 0.007480] On node 0 totalpages: 4112126 [ 0.007481] DMA zone: 64 pages used for memmap [ 0.007481] DMA zone: 22 pages reserved [ 0.007482] DMA zone: 3998 pages, LIFO batch:0 [ 0.007510] DMA32 zone: 6686 pages used for memmap [ 0.007510] DMA32 zone: 427872 pages, LIFO batch:63 [ 0.011681] Normal zone: 57504 pages used for memmap [ 0.011682] Normal zone: 3680256 pages, LIFO batch:63 [ 0.034869] Reserving Intel graphics memory at [mem 0x79800000-0x7d7fffff] [ 0.035305] ACPI: PM-Timer IO Port: 0x1808 [ 0.035306] ACPI: Local APIC address 0xfee00000 [ 0.035311] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.035312] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.035312] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.035313] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.035313] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.035313] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.035314] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.035314] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.035314] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.035315] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.035315] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.035315] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) [ 0.035315] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) [ 0.035316] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) [ 0.035316] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) [ 0.035316] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) [ 0.035364] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.035366] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.035367] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.035368] ACPI: IRQ0 used by override. [ 0.035368] ACPI: IRQ9 used by override. [ 0.035370] Using ACPI (MADT) for SMP configuration information [ 0.035371] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.035375] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.035385] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.035386] PM: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.035387] PM: Registered nosave memory: [mem 0x67948000-0x68247fff] [ 0.035387] PM: Registered nosave memory: [mem 0x6a05f000-0x6a42efff] [ 0.035388] PM: Registered nosave memory: [mem 0x6a42f000-0x6b4defff] [ 0.035388] PM: Registered nosave memory: [mem 0x6b4df000-0x6bbcefff] [ 0.035388] PM: Registered nosave memory: [mem 0x6bbcf000-0x6bc4efff] [ 0.035389] PM: Registered nosave memory: [mem 0x6bc50000-0xcfffffff] [ 0.035390] PM: Registered nosave memory: [mem 0xd0000000-0xfc7fffff] [ 0.035390] PM: Registered nosave memory: [mem 0xfc800000-0xfe7fffff] [ 0.035390] PM: Registered nosave memory: [mem 0xfe800000-0xfecfffff] [ 0.035390] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff] [ 0.035391] PM: Registered nosave memory: [mem 0xfed01000-0xfed0ffff] [ 0.035391] PM: Registered nosave memory: [mem 0xfed10000-0xfed17fff] [ 0.035391] PM: Registered nosave memory: [mem 0xfed18000-0xfed1ffff] [ 0.035392] PM: Registered nosave memory: [mem 0xfed20000-0xfed7ffff] [ 0.035392] PM: Registered nosave memory: [mem 0xfed80000-0xfed9ffff] [ 0.035392] PM: Registered nosave memory: [mem 0xfeda0000-0xfeda1fff] [ 0.035392] PM: Registered nosave memory: [mem 0xfeda2000-0xfedfffff] [ 0.035393] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.035393] PM: Registered nosave memory: [mem 0xfee01000-0xff5fffff] [ 0.035393] PM: Registered nosave memory: [mem 0xff600000-0xffffffff] [ 0.035394] [mem 0xd0000000-0xfc7fffff] available for PCI devices [ 0.035395] Booting paravirtualized kernel on bare hardware [ 0.035397] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.035401] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.035561] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144 [ 0.035564] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152 [ 0.035565] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.035581] Built 1 zonelists, mobility grouping on. Total pages: 4047850 [ 0.035581] Policy zone: Normal [ 0.035582] Kernel command line: BOOT_IMAGE=/vmlinuz-5.5.0-050500rc1-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 [ 0.036299] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.036624] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.036675] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.065020] Memory: 15950444K/16448504K available (14339K kernel code, 2406K rwdata, 5136K rodata, 2636K init, 5064K bss, 498060K reserved, 0K cma-reserved) [ 0.065119] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.065128] ftrace: allocating 44390 entries in 174 pages [ 0.076686] ftrace: allocated 174 pages with 5 groups [ 0.076767] rcu: Hierarchical RCU implementation. [ 0.076768] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.076769] Tasks RCU enabled. [ 0.076769] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.076770] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.078547] NR_IRQS: 524544, nr_irqs: 2048, preallocated irqs: 16 [ 0.078978] random: crng done (trusting CPU's manufacturer) [ 0.078996] Console: colour dummy device 80x25 [ 0.078998] printk: console [tty0] enabled [ 0.079010] ACPI: Core revision 20191018 [ 0.079348] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 99544814920 ns [ 0.079465] APIC: Switch to symmetric I/O mode setup [ 0.079467] DMAR: Host address width 39 [ 0.079467] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.079471] DMAR: dmar0: reg_base_addr fed90000 ver 4:0 cap 1c0000c40660462 ecap 49e2ff0505e [ 0.079472] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.079476] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.079478] DMAR: RMRR base: 0x0000006b1e1000 end: 0x0000006b200fff [ 0.079479] DMAR: RMRR base: 0x00000079000000 end: 0x0000007d7fffff [ 0.079480] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.079481] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.079481] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.079482] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.081069] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.081070] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.085673] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.103423] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x159647815e3, max_idle_ns: 440795269835 ns [ 0.103427] Calibrating delay loop (skipped), value calculated using timer frequency.. 2995.20 BogoMIPS (lpj=5990400) [ 0.103428] pid_max: default: 32768 minimum: 301 [ 0.105316] LSM: Security Framework initializing [ 0.105327] Yama: becoming mindful. [ 0.105347] AppArmor: AppArmor initialized [ 0.105388] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.105405] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.105417] *** VALIDATE tmpfs *** [ 0.105525] *** VALIDATE proc *** [ 0.105560] *** VALIDATE cgroup1 *** [ 0.105561] *** VALIDATE cgroup2 *** [ 0.105599] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.105629] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.105665] process: using mwait in idle threads [ 0.105666] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.105666] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.105670] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.105671] Spectre V2 : Mitigation: Enhanced IBRS [ 0.105671] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.105672] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.105673] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.105882] Freeing SMP alternatives memory: 36K [ 0.107521] TSC deadline timer enabled [ 0.107526] smpboot: CPU0: Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz (family: 0x6, model: 0x7e, stepping: 0x5) [ 0.107603] Performance Events: PEBS fmt4+-baseline, Icelake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.107608] ... version: 5 [ 0.107608] ... bit width: 48 [ 0.107608] ... generic registers: 8 [ 0.107609] ... value mask: 0000ffffffffffff [ 0.107609] ... max period: 00007fffffffffff [ 0.107609] ... fixed-purpose events: 4 [ 0.107610] ... event mask: 0000000f000000ff [ 0.107634] rcu: Hierarchical SRCU implementation. [ 0.108317] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.108374] smp: Bringing up secondary CPUs ... [ 0.108426] x86: Booting SMP configuration: [ 0.108427] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 [ 0.115581] smp: Brought up 1 node, 8 CPUs [ 0.115581] smpboot: Max logical packages: 1 [ 0.115581] smpboot: Total of 8 processors activated (23961.60 BogoMIPS) [ 0.118741] devtmpfs: initialized [ 0.118741] x86/mm: Memory block size: 128MB [ 0.120372] PM: Registering ACPI NVS region [mem 0x6b4df000-0x6bbcefff] (7274496 bytes) [ 0.120372] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.120372] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.120372] pinctrl core: initialized pinctrl subsystem [ 0.120372] PM: RTC time: 19:46:28, date: 2019-12-13 [ 0.120372] thermal_sys: Registered thermal governor 'fair_share' [ 0.120372] thermal_sys: Registered thermal governor 'bang_bang' [ 0.120372] thermal_sys: Registered thermal governor 'step_wise' [ 0.120372] thermal_sys: Registered thermal governor 'user_space' [ 0.120372] NET: Registered protocol family 16 [ 0.120372] audit: initializing netlink subsys (disabled) [ 0.120372] audit: type=2000 audit(1576266388.040:1): state=initialized audit_enabled=0 res=1 [ 0.120372] EISA bus registered [ 0.120372] cpuidle: using governor ladder [ 0.120372] cpuidle: using governor menu [ 0.120372] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.120372] ACPI: bus type PCI registered [ 0.120372] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.120372] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xc0000000-0xcfffffff] (base 0xc0000000) [ 0.120372] PCI: MMCONFIG at [mem 0xc0000000-0xcfffffff] reserved in E820 [ 0.120372] PCI: Using configuration type 1 for base access [ 0.120372] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.120372] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.120372] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.123474] ACPI: Added _OSI(Module Device) [ 0.123475] ACPI: Added _OSI(Processor Device) [ 0.123475] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.123476] ACPI: Added _OSI(Processor Aggregator Device) [ 0.123476] ACPI: Added _OSI(Linux-Dell-Video) [ 0.123477] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.123477] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.167436] ACPI: 14 ACPI AML tables successfully acquired and loaded [ 0.168892] ACPI: EC: EC started [ 0.168892] ACPI: EC: interrupt blocked [ 0.170381] ACPI: \: Used as first EC [ 0.170382] ACPI: \: GPE=0x6e, IRQ=-1, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.170382] ACPI: EC: Boot ECDT EC used to handle transactions [ 0.176510] ACPI: Dynamic OEM Table Load: [ 0.176519] ACPI: SSDT 0xFFFF938C2FB5E900 0000F4 (v02 PmRef Cpu0Psd 00003000 INTL 20160422) [ 0.177586] ACPI: \_SB_.PR00: _OSC native thermal LVT Acked [ 0.178884] ACPI: Dynamic OEM Table Load: [ 0.178889] ACPI: SSDT 0xFFFF938C2F99E400 000386 (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.180009] ACPI: Dynamic OEM Table Load: [ 0.180014] ACPI: SSDT 0xFFFF938C2FC2F000 000437 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.181163] ACPI: Dynamic OEM Table Load: [ 0.181167] ACPI: SSDT 0xFFFF938C2F939400 00012C (v02 PmRef Cpu0Hwp 00003000 INTL 20160422) [ 0.182196] ACPI: Dynamic OEM Table Load: [ 0.182201] ACPI: SSDT 0xFFFF938C2FC2D000 000724 (v02 PmRef HwpLvt 00003000 INTL 20160422) [ 0.183461] ACPI: Dynamic OEM Table Load: [ 0.183465] ACPI: SSDT 0xFFFF938C2FC29000 0005FC (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.184645] ACPI: Dynamic OEM Table Load: [ 0.184649] ACPI: SSDT 0xFFFF938C2F99C800 000317 (v02 PmRef ApHwp 00003000 INTL 20160422) [ 0.185825] ACPI: Dynamic OEM Table Load: [ 0.185829] ACPI: SSDT 0xFFFF938C2FBB3000 000AB0 (v02 PmRef ApPsd 00003000 INTL 20160422) [ 0.187423] ACPI: Dynamic OEM Table Load: [ 0.187427] ACPI: SSDT 0xFFFF938C2F99BC00 00030A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.191190] ACPI: Interpreter enabled [ 0.191227] ACPI: (supports S0 S3 S4 S5) [ 0.191228] ACPI: Using IOAPIC for interrupt routing [ 0.191257] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.192281] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.196042] ACPI: Power Resource [PAUD] (on) [ 0.199454] ACPI: Power Resource [PCRP] (on) [ 0.199480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.DGPV], AE_NOT_FOUND (20191018/psargs-330) [ 0.199487] fbcon: Taking over console [ 0.199492] No Local Variables are initialized for Method [_ON_] [ 0.199493] No Arguments are initialized for method [_ON_] [ 0.199494] ACPI Error: Aborting method \_SB.PCI0.RP05.PCRP._ON due to previous error (AE_NOT_FOUND) (20191018/psparse-529) [ 0.204411] ACPI: Power Resource [V0PR] (on) [ 0.204556] ACPI: Power Resource [V1PR] (on) [ 0.204695] ACPI: Power Resource [V2PR] (on) [ 0.207843] ACPI: Power Resource [WRST] (on) [ 0.210204] ACPI: Power Resource [TBT0] (on) [ 0.210222] ACPI: Power Resource [TBT1] (on) [ 0.210238] ACPI: Power Resource [D3C] (on) [ 0.338285] ACPI: Power Resource [FN00] (off) [ 0.338402] ACPI: Power Resource [FN01] (off) [ 0.338519] ACPI: Power Resource [FN02] (off) [ 0.338630] ACPI: Power Resource [FN03] (off) [ 0.338741] ACPI: Power Resource [FN04] (off) [ 0.339605] ACPI: Power Resource [PIN] (off) [ 0.340261] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.340268] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.342636] acpi PNP0A08:00: _OSC: platform does not support [AER] [ 0.345997] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME PCIeCapability LTR] [ 0.345998] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.349622] PCI host bridge to bus 0000:00 [ 0.349623] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.349624] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.349625] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.349625] pci_bus 0000:00: root bus resource [mem 0x7d800000-0xbfffffff window] [ 0.349626] pci_bus 0000:00: root bus resource [mem 0x4000000000-0x7fffffffff window] [ 0.349627] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.349665] pci 0000:00:00.0: [8086:8a12] type 00 class 0x060000 [ 0.351169] pci 0000:00:02.0: [8086:8a52] type 00 class 0x030000 [ 0.351180] pci 0000:00:02.0: reg 0x10: [mem 0x601c000000-0x601cffffff 64bit] [ 0.351185] pci 0000:00:02.0: reg 0x18: [mem 0x4000000000-0x400fffffff 64bit pref] [ 0.351189] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.351202] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.352184] pci 0000:00:04.0: [8086:8a03] type 00 class 0x118000 [ 0.352210] pci 0000:00:04.0: reg 0x10: [mem 0x601d150000-0x601d15ffff 64bit] [ 0.353264] pci 0000:00:07.0: [8086:8a1d] type 01 class 0x060400 [ 0.354211] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold [ 0.355235] pci 0000:00:08.0: [8086:8a11] type 00 class 0x088000 [ 0.355246] pci 0000:00:08.0: reg 0x10: [mem 0x601d172000-0x601d172fff 64bit] [ 0.356234] pci 0000:00:0d.0: [8086:8a13] type 00 class 0x0c0330 [ 0.356249] pci 0000:00:0d.0: reg 0x10: [mem 0x601d140000-0x601d14ffff 64bit] [ 0.356299] pci 0000:00:0d.0: PME# supported from D3hot D3cold [ 0.357285] pci 0000:00:0d.2: [8086:8a17] type 00 class 0x088000 [ 0.357298] pci 0000:00:0d.2: reg 0x10: [mem 0x601d100000-0x601d13ffff 64bit] [ 0.357305] pci 0000:00:0d.2: reg 0x18: [mem 0x601d171000-0x601d171fff 64bit] [ 0.357339] pci 0000:00:0d.2: supports D1 D2 [ 0.357339] pci 0000:00:0d.2: PME# supported from D0 D1 D2 D3hot D3cold [ 0.358330] pci 0000:00:14.0: [8086:34ed] type 00 class 0x0c0330 [ 0.358356] pci 0000:00:14.0: reg 0x10: [mem 0x8a300000-0x8a30ffff 64bit] [ 0.358450] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.359439] pci 0000:00:14.2: [8086:34ef] type 00 class 0x050000 [ 0.359468] pci 0000:00:14.2: reg 0x10: [mem 0x601d168000-0x601d169fff 64bit] [ 0.359485] pci 0000:00:14.2: reg 0x18: [mem 0x601d170000-0x601d170fff 64bit] [ 0.360525] pci 0000:00:14.3: [8086:34f0] type 00 class 0x028000 [ 0.360559] pci 0000:00:14.3: reg 0x10: [mem 0x601d164000-0x601d167fff 64bit] [ 0.360705] pci 0000:00:14.3: PME# supported from D0 D3hot D3cold [ 0.361720] pci 0000:00:15.0: [8086:34e8] type 00 class 0x0c8000 [ 0.361754] pci 0000:00:15.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.362878] pci 0000:00:15.1: [8086:34e9] type 00 class 0x0c8000 [ 0.362910] pci 0000:00:15.1: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.364036] pci 0000:00:16.0: [8086:34e0] type 00 class 0x078000 [ 0.364069] pci 0000:00:16.0: reg 0x10: [mem 0x601d16d000-0x601d16dfff 64bit] [ 0.364181] pci 0000:00:16.0: PME# supported from D3hot [ 0.365236] pci 0000:00:1d.0: [8086:34b4] type 01 class 0x060400 [ 0.365369] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.365402] pci 0000:00:1d.0: PTM enabled (root), 4ns granularity [ 0.366478] pci 0000:00:1e.0: [8086:34a8] type 00 class 0x078000 [ 0.366508] pci 0000:00:1e.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.367659] pci 0000:00:1e.2: [8086:34aa] type 00 class 0x0c8000 [ 0.367689] pci 0000:00:1e.2: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.368815] pci 0000:00:1f.0: [8086:3482] type 00 class 0x060100 [ 0.369909] pci 0000:00:1f.3: [8086:34c8] type 00 class 0x040100 [ 0.369963] pci 0000:00:1f.3: reg 0x10: [mem 0x601d160000-0x601d163fff 64bit] [ 0.370013] pci 0000:00:1f.3: reg 0x20: [mem 0x601d000000-0x601d0fffff 64bit] [ 0.370127] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.371188] pci 0000:00:1f.4: [8086:34a3] type 00 class 0x0c0500 [ 0.371215] pci 0000:00:1f.4: reg 0x10: [mem 0x601d16a000-0x601d16a0ff 64bit] [ 0.371249] pci 0000:00:1f.4: reg 0x20: [io 0x3040-0x305f] [ 0.372269] pci 0000:00:1f.5: [8086:34a4] type 00 class 0x0c8000 [ 0.372291] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff] [ 0.373339] pci 0000:00:07.0: PCI bridge to [bus 01-2a] [ 0.373343] pci 0000:00:07.0: bridge window [mem 0x7e000000-0x8a1fffff] [ 0.373346] pci 0000:00:07.0: bridge window [mem 0x6000000000-0x601bffffff 64bit pref] [ 0.373477] pci 0000:2b:00.0: [2646:5008] type 00 class 0x010802 [ 0.373515] pci 0000:2b:00.0: reg 0x10: [mem 0x8a200000-0x8a203fff 64bit] [ 0.387549] pci 0000:00:1d.0: PCI bridge to [bus 2b] [ 0.387554] pci 0000:00:1d.0: bridge window [mem 0x8a200000-0x8a2fffff] [ 0.399429] ACPI: EC: interrupt unblocked [ 0.399429] ACPI: EC: event unblocked [ 0.399429] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x6e, IRQ=-1, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.399429] ACPI: \_SB_.PCI0.LPCB.H_EC: Boot DSDT EC used to handle transactions and events [ 0.399448] iommu: Default domain type: Translated [ 0.399448] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.399448] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.399448] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.399448] vgaarb: loaded [ 0.399539] SCSI subsystem initialized [ 0.399548] libata version 3.00 loaded. [ 0.399548] ACPI: bus type USB registered [ 0.399548] usbcore: registered new interface driver usbfs [ 0.399548] usbcore: registered new interface driver hub [ 0.399548] usbcore: registered new device driver usb [ 0.399548] pps_core: LinuxPPS API ver. 1 registered [ 0.399548] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.399548] PTP clock support registered [ 0.399548] EDAC MC: Ver: 3.0.0 [ 0.399675] Registered efivars operations [ 0.399675] PCI: Using ACPI for IRQ routing [ 0.415288] PCI: pci_cache_line_size set to 64 bytes [ 0.415481] pci 0000:00:1f.5: can't claim BAR 0 [mem 0xfe010000-0xfe010fff]: no compatible bridge window [ 0.415669] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.415670] e820: reserve RAM buffer [mem 0x67948000-0x67ffffff] [ 0.415670] e820: reserve RAM buffer [mem 0x6a05f000-0x6bffffff] [ 0.415671] e820: reserve RAM buffer [mem 0x6bc50000-0x6bffffff] [ 0.415671] e820: reserve RAM buffer [mem 0x482800000-0x483ffffff] [ 0.419429] NetLabel: Initializing [ 0.419429] NetLabel: domain hash size = 128 [ 0.419429] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.419429] NetLabel: unlabeled traffic allowed by default [ 0.419807] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.419809] hpet0: 8 comparators, 64-bit 19.200000 MHz counter [ 0.421872] clocksource: Switched to clocksource tsc-early [ 0.426981] *** VALIDATE bpf *** [ 0.427044] VFS: Disk quotas dquot_6.6.0 [ 0.427055] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.427070] *** VALIDATE ramfs *** [ 0.427073] *** VALIDATE hugetlbfs *** [ 0.427124] AppArmor: AppArmor Filesystem Enabled [ 0.427141] pnp: PnP ACPI init [ 0.427333] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.427334] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.427337] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.427431] system 00:01: [io 0x1854-0x1857] has been reserved [ 0.427433] system 00:01: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.427603] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.427991] system 00:03: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.427991] system 00:03: [mem 0xfeda0000-0xfeda0fff] has been reserved [ 0.427993] system 00:03: [mem 0xfeda1000-0xfeda1fff] has been reserved [ 0.427994] system 00:03: [mem 0xc0000000-0xcfffffff] has been reserved [ 0.427995] system 00:03: [mem 0xfed20000-0xfed7ffff] could not be reserved [ 0.427995] system 00:03: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.427996] system 00:03: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.427998] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.428479] system 00:04: [io 0x1800-0x18fe] could not be reserved [ 0.428480] system 00:04: [mem 0xfd000000-0xfd68ffff] has been reserved [ 0.428481] system 00:04: [mem 0xfd6b0000-0xfd6cffff] has been reserved [ 0.428482] system 00:04: [mem 0xfd6f0000-0xfdffffff] has been reserved [ 0.428482] system 00:04: [mem 0xfe000000-0xfe01ffff] has been reserved [ 0.428483] system 00:04: [mem 0xfe200000-0xfe7fffff] has been reserved [ 0.428484] system 00:04: [mem 0xff000000-0xffffffff] could not be reserved [ 0.428485] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.428701] system 00:05: [io 0x2000-0x20fe] has been reserved [ 0.428703] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.428861] system 00:06: [mem 0xfe038000-0xfe038fff] has been reserved [ 0.428863] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.429133] pnp: PnP ACPI: found 7 devices [ 0.434345] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.434362] pci 0000:00:07.0: bridge window [io 0x1000-0x0fff] to [bus 01-2a] add_size 1000 [ 0.434367] pci 0000:00:07.0: BAR 13: assigned [io 0x4000-0x4fff] [ 0.434369] pci 0000:00:15.0: BAR 0: assigned [mem 0x4010000000-0x4010000fff 64bit] [ 0.434431] pci 0000:00:15.1: BAR 0: assigned [mem 0x4010001000-0x4010001fff 64bit] [ 0.434479] pci 0000:00:1e.0: BAR 0: assigned [mem 0x4010002000-0x4010002fff 64bit] [ 0.434491] pci 0000:00:1e.2: BAR 0: assigned [mem 0x4010003000-0x4010003fff 64bit] [ 0.434504] pci 0000:00:1f.5: BAR 0: no space for [mem size 0x00001000] [ 0.434505] pci 0000:00:1f.5: BAR 0: trying firmware assignment [mem 0xfe010000-0xfe010fff] [ 0.434506] pci 0000:00:1f.5: BAR 0: [mem 0xfe010000-0xfe010fff] conflicts with Reserved [mem 0xfc800000-0xfe7fffff] [ 0.434507] pci 0000:00:1f.5: BAR 0: failed to assign [mem size 0x00001000] [ 0.434508] pci 0000:00:15.0: BAR 0: assigned [mem 0x4010000000-0x4010000fff 64bit] [ 0.434569] pci 0000:00:15.1: BAR 0: assigned [mem 0x4010001000-0x4010001fff 64bit] [ 0.434581] pci 0000:00:1e.0: BAR 0: assigned [mem 0x4010002000-0x4010002fff 64bit] [ 0.434594] pci 0000:00:1e.2: BAR 0: assigned [mem 0x4010003000-0x4010003fff 64bit] [ 0.434607] pci 0000:00:1f.5: BAR 0: no space for [mem size 0x00001000] [ 0.434608] pci 0000:00:1f.5: BAR 0: trying firmware assignment [mem 0xfe010000-0xfe010fff] [ 0.434608] pci 0000:00:1f.5: BAR 0: [mem 0xfe010000-0xfe010fff] conflicts with Reserved [mem 0xfc800000-0xfe7fffff] [ 0.434609] pci 0000:00:1f.5: BAR 0: failed to assign [mem size 0x00001000] [ 0.434610] pci 0000:00:07.0: PCI bridge to [bus 01-2a] [ 0.434611] pci 0000:00:07.0: bridge window [io 0x4000-0x4fff] [ 0.434614] pci 0000:00:07.0: bridge window [mem 0x7e000000-0x8a1fffff] [ 0.434616] pci 0000:00:07.0: bridge window [mem 0x6000000000-0x601bffffff 64bit pref] [ 0.434619] pci 0000:00:1d.0: PCI bridge to [bus 2b] [ 0.434638] pci 0000:00:1d.0: bridge window [mem 0x8a200000-0x8a2fffff] [ 0.434645] pci_bus 0000:00: Some PCI device resources are unassigned, try booting with pci=realloc [ 0.434646] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.434646] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.434647] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.434648] pci_bus 0000:00: resource 7 [mem 0x7d800000-0xbfffffff window] [ 0.434648] pci_bus 0000:00: resource 8 [mem 0x4000000000-0x7fffffffff window] [ 0.434649] pci_bus 0000:01: resource 0 [io 0x4000-0x4fff] [ 0.434649] pci_bus 0000:01: resource 1 [mem 0x7e000000-0x8a1fffff] [ 0.434650] pci_bus 0000:01: resource 2 [mem 0x6000000000-0x601bffffff 64bit pref] [ 0.434650] pci_bus 0000:2b: resource 1 [mem 0x8a200000-0x8a2fffff] [ 0.434788] NET: Registered protocol family 2 [ 0.434898] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.434966] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.435109] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.435155] TCP: Hash tables configured (established 131072 bind 65536) [ 0.435190] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.435217] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.435253] NET: Registered protocol family 1 [ 0.435256] NET: Registered protocol family 44 [ 0.435268] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.435748] PCI: CLS 64 bytes, default 64 [ 0.435781] Trying to unpack rootfs image as initramfs... [ 0.549717] Freeing initrd memory: 76076K [ 0.549723] DMAR: Intel-IOMMU force enabled due to platform opt in [ 0.549772] DMAR: No ATSR found [ 0.549806] DMAR: dmar0: Using Queued invalidation [ 0.549808] DMAR: dmar1: Using Queued invalidation [ 0.550050] pci 0000:00:00.0: Adding to iommu group 0 [ 0.550062] pci 0000:00:00.0: Using iommu direct mapping [ 0.554355] pci 0000:00:02.0: Adding to iommu group 1 [ 0.554695] pci 0000:00:02.0: Using iommu direct mapping [ 0.554717] pci 0000:00:04.0: Adding to iommu group 2 [ 0.554725] pci 0000:00:04.0: Using iommu direct mapping [ 0.554749] pci 0000:00:07.0: Adding to iommu group 3 [ 0.554760] pci 0000:00:07.0: DMAR: Use Intel IOMMU bounce page dma_ops [ 0.554791] pci 0000:00:08.0: Adding to iommu group 4 [ 0.554800] pci 0000:00:08.0: Using iommu direct mapping [ 0.554823] pci 0000:00:0d.0: Adding to iommu group 5 [ 0.554831] pci 0000:00:0d.0: Using iommu direct mapping [ 0.554837] pci 0000:00:0d.2: Adding to iommu group 5 [ 0.554909] pci 0000:00:14.0: Adding to iommu group 6 [ 0.554919] pci 0000:00:14.0: Using iommu direct mapping [ 0.554925] pci 0000:00:14.2: Adding to iommu group 6 [ 0.554959] pci 0000:00:14.3: Adding to iommu group 6 [ 0.554983] pci 0000:00:15.0: Adding to iommu group 7 [ 0.554991] pci 0000:00:15.0: Using iommu direct mapping [ 0.554997] pci 0000:00:15.1: Adding to iommu group 7 [ 0.555018] pci 0000:00:16.0: Adding to iommu group 8 [ 0.555026] pci 0000:00:16.0: Using iommu direct mapping [ 0.555065] pci 0000:00:1d.0: Adding to iommu group 9 [ 0.555073] pci 0000:00:1d.0: Using iommu direct mapping [ 0.555095] pci 0000:00:1e.0: Adding to iommu group 10 [ 0.555104] pci 0000:00:1e.0: Using iommu direct mapping [ 0.555110] pci 0000:00:1e.2: Adding to iommu group 10 [ 0.555137] pci 0000:00:1f.0: Adding to iommu group 11 [ 0.555146] pci 0000:00:1f.0: Using iommu direct mapping [ 0.555152] pci 0000:00:1f.3: Adding to iommu group 11 [ 0.555158] pci 0000:00:1f.4: Adding to iommu group 11 [ 0.555165] pci 0000:00:1f.5: Adding to iommu group 11 [ 0.555188] pci 0000:2b:00.0: Adding to iommu group 9 [ 0.555291] DMAR: Intel(R) Virtualization Technology for Directed I/O [ 0.555291] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.555293] software IO TLB: mapped [mem 0x601bc000-0x641bc000] (64MB) [ 0.555516] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x159647815e3, max_idle_ns: 440795269835 ns [ 0.555529] clocksource: Switched to clocksource tsc [ 0.555546] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.555626] check: Scanning for low memory corruption every 60 seconds [ 0.556882] Initialise system trusted keyrings [ 0.556890] Key type blacklist registered [ 0.556954] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 0.557669] zbud: loaded [ 0.557834] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.557961] fuse: init (API version 7.31) [ 0.557970] *** VALIDATE fuse *** [ 0.557971] *** VALIDATE fuse *** [ 0.558058] Platform Keyring initialized [ 0.561776] Key type asymmetric registered [ 0.561776] Asymmetric key parser 'x509' registered [ 0.561781] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.561815] io scheduler mq-deadline registered [ 0.562118] pcieport 0000:00:07.0: PME: Signaling with IRQ 122 [ 0.562134] pcieport 0000:00:07.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 0.562446] pcieport 0000:00:1d.0: PME: Signaling with IRQ 123 [ 0.562558] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.562597] efifb: probing for efifb [ 0.562641] efifb: showing boot graphics [ 0.564020] efifb: framebuffer at 0x4000000000, using 8128k, total 8128k [ 0.564021] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 0.564021] efifb: scrolling: redraw [ 0.564022] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.564129] Console: switching to colour frame buffer device 240x67 [ 0.566526] fb0: EFI VGA frame buffer device [ 0.566531] intel_idle: does not run on family 6 model 126 [ 0.566722] ACPI: AC Adapter [ADP1] (on-line) [ 0.566768] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:1b/PNP0C09:00/PNP0C0D:00/input/input0 [ 0.566780] ACPI: Lid Switch [LID0] [ 0.566807] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.566824] ACPI: Power Button [PWRB] [ 0.566841] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 0.566849] ACPI: Sleep Button [SLPB] [ 0.567645] Monitor-Mwait will be used to enter C-1 state [ 0.567650] Monitor-Mwait will be used to enter C-2 state [ 0.567654] Monitor-Mwait will be used to enter C-3 state [ 0.570534] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.570535] ACPI: Thermal Zone [TZ00] (28 C) [ 0.570680] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.571859] Linux agpgart interface v0.103 [ 0.581769] loop: module loaded [ 0.581878] libphy: Fixed MDIO Bus: probed [ 0.581879] tun: Universal TUN/TAP device driver, 1.6 [ 0.581892] PPP generic driver version 2.4.2 [ 0.581910] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.581911] ehci-pci: EHCI PCI platform driver [ 0.581915] ehci-platform: EHCI generic platform driver [ 0.581921] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.581922] ohci-pci: OHCI PCI platform driver [ 0.581926] ohci-platform: OHCI generic platform driver [ 0.581929] uhci_hcd: USB Universal Host Controller Interface driver [ 0.581964] xhci_hcd 0000:00:0d.0: xHCI Host Controller [ 0.581967] xhci_hcd 0000:00:0d.0: new USB bus registered, assigned bus number 1 [ 0.583014] xhci_hcd 0000:00:0d.0: hcc params 0x20007fc1 hci version 0x110 quirks 0x0000000200009810 [ 0.583017] xhci_hcd 0000:00:0d.0: cache line size of 64 is not supported [ 0.583118] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 0.583119] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.583120] usb usb1: Product: xHCI Host Controller [ 0.583120] usb usb1: Manufacturer: Linux 5.5.0-050500rc1-generic xhci-hcd [ 0.583121] usb usb1: SerialNumber: 0000:00:0d.0 [ 0.583206] hub 1-0:1.0: USB hub found [ 0.583211] hub 1-0:1.0: 1 port detected [ 0.583319] xhci_hcd 0000:00:0d.0: xHCI Host Controller [ 0.583320] xhci_hcd 0000:00:0d.0: new USB bus registered, assigned bus number 2 [ 0.583322] xhci_hcd 0000:00:0d.0: Host supports USB 3.1 Enhanced SuperSpeed [ 0.583340] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 0.583341] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.583342] usb usb2: Product: xHCI Host Controller [ 0.583342] usb usb2: Manufacturer: Linux 5.5.0-050500rc1-generic xhci-hcd [ 0.583343] usb usb2: SerialNumber: 0000:00:0d.0 [ 0.583381] hub 2-0:1.0: USB hub found [ 0.583388] hub 2-0:1.0: 4 ports detected [ 0.584334] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.584336] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 0.585458] xhci_hcd 0000:00:14.0: hcc params 0x20007fc1 hci version 0x110 quirks 0x0000000000009810 [ 0.585462] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.585654] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05 [ 0.585655] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.585655] usb usb3: Product: xHCI Host Controller [ 0.585656] usb usb3: Manufacturer: Linux 5.5.0-050500rc1-generic xhci-hcd [ 0.585656] usb usb3: SerialNumber: 0000:00:14.0 [ 0.585736] hub 3-0:1.0: USB hub found [ 0.585766] hub 3-0:1.0: 12 ports detected [ 0.586823] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.586824] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 0.586825] xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed [ 0.586863] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05 [ 0.586863] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.586863] usb usb4: Product: xHCI Host Controller [ 0.586864] usb usb4: Manufacturer: Linux 5.5.0-050500rc1-generic xhci-hcd [ 0.586864] usb usb4: SerialNumber: 0000:00:14.0 [ 0.586931] hub 4-0:1.0: USB hub found [ 0.586955] hub 4-0:1.0: 6 ports detected [ 0.587201] usb: port power management may be unreliable [ 0.587573] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 0.587574] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.589147] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.589361] mousedev: PS/2 mouse device common for all mice [ 0.589483] rtc_cmos rtc_cmos: RTC can wake from S4 [ 0.590055] rtc_cmos rtc_cmos: registered as rtc0 [ 0.590069] rtc_cmos rtc_cmos: alarms up to one month, y3k, 114 bytes nvram [ 0.590072] i2c /dev entries driver [ 0.590097] device-mapper: uevent: version 1.0.3 [ 0.590153] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 0.590162] platform eisa.0: Probing EISA bus 0 [ 0.590162] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.590163] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.590164] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.590164] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.590164] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.590165] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.590165] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.590166] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.590166] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.590167] platform eisa.0: EISA: Detected 0 cards [ 0.590169] intel_pstate: Intel P-state driver initializing [ 0.591169] intel_pstate: HWP enabled [ 0.591241] ledtrig-cpu: registered to indicate activity on CPUs [ 0.591243] EFI Variables Facility v0.08 2004-May-17 [ 0.597280] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.636972] intel_pmc_core INT33A1:00: initialized [ 0.637115] drop_monitor: Initializing network drop monitor service [ 0.637276] NET: Registered protocol family 10 [ 0.643400] Segment Routing with IPv6 [ 0.643415] NET: Registered protocol family 17 [ 0.643501] Key type dns_resolver registered [ 0.644634] RAS: Correctable Errors collector initialized. [ 0.644701] microcode: sig=0x706e5, pf=0x80, revision=0x32 [ 0.645000] microcode: Microcode Update Driver: v2.2. [ 0.645003] IPI shorthand broadcast: enabled [ 0.645007] sched_clock: Marking stable (644449014, 549449)->(649079021, -4080558) [ 0.645253] registered taskstats version 1 [ 0.645289] Loading compiled-in X.509 certificates [ 0.646545] Loaded X.509 cert 'Build time autogenerated kernel key: 272efbdc777272e5e212661ad456101df05877e5' [ 0.646575] zswap: loaded using pool lzo/zbud [ 0.646746] Key type ._fscrypt registered [ 0.646747] Key type .fscrypt registered [ 0.651364] Key type big_key registered [ 0.651367] Key type trusted registered [ 0.653539] Key type encrypted registered [ 0.653541] AppArmor: AppArmor sha1 policy hashing enabled [ 0.656123] integrity: Loading X.509 certificate: UEFI:db [ 0.656188] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 0.656188] integrity: Loading X.509 certificate: UEFI:db [ 0.656200] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 0.656200] integrity: Loading X.509 certificate: UEFI:db [ 0.656207] integrity: Loaded X.509 cert 'Acer Database: 84f00f5841571abd2cc11a8c26d5c9c8d2b6b0b5' [ 0.656208] integrity: Loading X.509 certificate: UEFI:db [ 0.657745] integrity: Loaded X.509 cert 'HQSecureFlash: b78a58299f3b8dbd4064615a6e85365a' [ 0.658289] Couldn't get size: 0x800000000000000e [ 0.658303] Couldn't get UEFI MokListRT [ 0.660270] ima: Allocated hash algorithm: sha1 [ 0.675818] ima: No architecture policies found [ 0.675828] evm: Initialising EVM extended attributes: [ 0.675829] evm: security.selinux [ 0.675829] evm: security.SMACK64 [ 0.675829] evm: security.SMACK64EXEC [ 0.675830] evm: security.SMACK64TRANSMUTE [ 0.675830] evm: security.SMACK64MMAP [ 0.675830] evm: security.apparmor [ 0.675830] evm: security.ima [ 0.675831] evm: security.capability [ 0.675831] evm: HMAC attrs: 0x1 [ 0.676654] PM: Magic number: 15:266:799 [ 0.676687] platform PNP0C09:00: hash matches [ 0.676712] ec PNP0C09:00: hash matches [ 0.676943] rtc_cmos rtc_cmos: setting system clock to 2019-12-13T19:46:28 UTC (1576266388) [ 0.919543] usb 3-5: new full-speed USB device number 2 using xhci_hcd [ 0.928485] battery: ACPI: Battery Slot [BAT0] (battery present) [ 0.931949] Freeing unused decrypted memory: 2040K [ 0.932344] Freeing unused kernel image (initmem) memory: 2636K [ 0.932345] Write protecting the kernel read-only data: 22528k [ 0.933129] Freeing unused kernel image (text/rodata gap) memory: 2044K [ 0.933392] Freeing unused kernel image (rodata/data gap) memory: 1008K [ 0.938058] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.938060] Run /init as init process [ 0.983022] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00) [ 0.983078] acpi PNP0C14:03: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00) [ 0.992225] hid: raw HID events driver (C) Jiri Kosina [ 0.999135] i801_smbus 0000:00:1f.4: SPD Write Disable is set [ 0.999226] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt [ 1.002143] nvme nvme0: pci function 0000:2b:00.0 [ 1.005024] cryptd: max_cpu_qlen set to 1000 [ 1.008027] AVX2 version of gcm_enc/dec engaged. [ 1.008028] AES CTR mode by8 optimization enabled [ 1.015468] intel-lpss 0000:00:15.0: enabling device (0004 -> 0006) [ 1.015979] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 1.027789] i915 0000:00:02.0: VT-d active for gfx access [ 1.027792] checking generic (4000000000 7f0000) vs hw (601c000000 1000000) [ 1.027793] checking generic (4000000000 7f0000) vs hw (4000000000 10000000) [ 1.027793] fb0: switching to inteldrmfb from EFI VGA [ 1.027855] Console: switching to colour dummy device 80x25 [ 1.027883] i915 0000:00:02.0: vgaarb: deactivate vga console [ 1.029005] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.029005] [drm] Driver supports precise vblank timestamp query. [ 1.029518] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.029567] i915 0000:00:02.0: Direct firmware load for i915/icl_dmc_ver1_09.bin failed with error -2 [ 1.029569] i915 0000:00:02.0: Failed to load DMC firmware i915/icl_dmc_ver1_09.bin. Disabling runtime power management. [ 1.029569] i915 0000:00:02.0: DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915 [ 1.039546] intel-lpss 0000:00:15.1: enabling device (0004 -> 0006) [ 1.040070] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 1.044509] i2c_hid i2c-SYNA7DAB:00: i2c-SYNA7DAB:00 supply vdd not found, using dummy regulator [ 1.044517] i2c_hid i2c-SYNA7DAB:00: i2c-SYNA7DAB:00 supply vddl not found, using dummy regulator [ 1.073720] usb 3-5: New USB device found, idVendor=1c7a, idProduct=0570, bcdDevice=10.41 [ 1.073721] usb 3-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.073721] usb 3-5: Product: EgisTec Touch Fingerprint Sensor [ 1.073722] usb 3-5: Manufacturer: EgisTec [ 1.073723] usb 3-5: SerialNumber: 0E111C02 [ 1.095573] intel-lpss 0000:00:1e.0: enabling device (0004 -> 0006) [ 1.095901] idma64 idma64.2: Found Intel integrated DMA 64-bit [ 1.115617] intel-lpss 0000:00:1e.2: enabling device (0004 -> 0006) [ 1.115915] idma64 idma64.3: Found Intel integrated DMA 64-bit [ 1.142920] [drm] Initialized i915 1.6.0 20191101 for 0000:00:02.0 on minor 0 [ 1.144674] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.144958] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4 [ 1.146221] fbcon: i915drmfb (fb0) is primary device [ 1.160691] Console: switching to colour frame buffer device 240x67 [ 1.179894] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 1.199571] usb 3-6: new high-speed USB device number 3 using xhci_hcd [ 1.217339] nvme nvme0: 8/0/0 default/read/poll queues [ 1.219620] nvme0n1: p1 p2 p3 [ 1.246230] input: SYNA7DAB:00 06CB:CD40 Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-11/i2c-SYNA7DAB:00/0018:06CB:CD40.0001/input/input5 [ 1.246292] input: SYNA7DAB:00 06CB:CD40 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-11/i2c-SYNA7DAB:00/0018:06CB:CD40.0001/input/input6 [ 1.246336] hid-generic 0018:06CB:CD40.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA7DAB:00 06CB:CD40] on i2c-SYNA7DAB:00 [ 1.368187] usb 3-6: New USB device found, idVendor=04f2, idProduct=b5c5, bcdDevice=96.18 [ 1.368188] usb 3-6: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 1.368189] usb 3-6: Product: HD WebCam [ 1.368190] usb 3-6: Manufacturer: Generic [ 1.368190] usb 3-6: SerialNumber: 200901010001 [ 1.495582] usb 3-10: new full-speed USB device number 4 using xhci_hcd [ 1.646817] usb 3-10: config 1 interface 1 altsetting 0 endpoint 0x3 has wMaxPacketSize 0, skipping [ 1.646819] usb 3-10: config 1 interface 1 altsetting 0 endpoint 0x83 has wMaxPacketSize 0, skipping [ 1.646821] usb 3-10: New USB device found, idVendor=8087, idProduct=0026, bcdDevice= 0.02 [ 1.646822] usb 3-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 20.323232] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 20.466018] systemd[1]: Inserted module 'autofs4' [ 20.571784] 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) [ 20.591816] systemd[1]: Detected architecture x86-64. [ 20.616656] systemd[1]: Set hostname to . [ 20.617183] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument [ 20.619884] systemd[1]: Couldn't move remaining userspace processes, ignoring: Input/output error [ 20.669986] 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. [ 20.697499] systemd[1]: /lib/systemd/system/virtlockd.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/libvirt/virtlockd-sock → /run/libvirt/virtlockd-sock; please update the unit file accordingly. [ 20.697945] systemd[1]: /lib/systemd/system/virtlockd-admin.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/libvirt/virtlockd-admin-sock → /run/libvirt/virtlockd-admin-sock; please update the unit file accordingly. [ 20.698180] systemd[1]: /lib/systemd/system/virtlogd.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/libvirt/virtlogd-sock → /run/libvirt/virtlogd-sock; please update the unit file accordingly. [ 20.698603] systemd[1]: /lib/systemd/system/virtlogd-admin.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/libvirt/virtlogd-admin-sock → /run/libvirt/virtlogd-admin-sock; please update the unit file accordingly. [ 20.732370] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro [ 20.734284] lp: driver loaded but no devices found [ 20.737389] ppdev: user-space parallel port driver [ 20.899823] input: Intel HID events as /devices/platform/INT33D5:00/input/input8 [ 20.900031] intel-hid INT33D5:00: platform supports 5 button array [ 20.900067] input: Intel HID 5 button array as /devices/platform/INT33D5:00/input/input9 [ 20.930825] input: Acer Wireless Radio Control as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:1b/PNP0C09:00/10251229:00/input/input10 [ 20.984707] systemd-journald[630]: Received request to flush runtime journal from PID 1 [ 21.015232] mc: Linux media interface: v0.10 [ 21.021127] acer_wmi: Acer Laptop ACPI-WMI Extras [ 21.021154] acer_wmi: Function bitmap for Communication Button: 0x0 [ 21.024982] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 21.025177] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 21.032301] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 21.032302] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 21.032303] RAPL PMU: hw unit of domain package 2^-14 Joules [ 21.032303] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 21.032304] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 21.032612] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 21.034375] videodev: Linux video capture interface: v2.00 [ 21.051235] Bluetooth: Core ver 2.22 [ 21.051264] NET: Registered protocol family 31 [ 21.051265] Bluetooth: HCI device and connection manager initialized [ 21.051271] Bluetooth: HCI socket layer initialized [ 21.051274] Bluetooth: L2CAP socket layer initialized [ 21.051278] Bluetooth: SCO socket layer initialized [ 21.062671] Intel(R) Wireless WiFi driver for Linux [ 21.062673] Copyright(c) 2003- 2015 Intel Corporation [ 21.067257] input: Acer WMI hotkeys as /devices/virtual/input/input11 [ 21.074644] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-Qu-c0-hr-b0-52.ucode failed with error -2 [ 21.074661] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-Qu-c0-hr-b0-51.ucode failed with error -2 [ 21.074675] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-Qu-c0-hr-b0-50.ucode failed with error -2 [ 21.074687] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-Qu-c0-hr-b0-49.ucode failed with error -2 [ 21.077301] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 43.2.23.17 [ 21.077303] iwlwifi 0000:00:14.3: Found debug destination: EXTERNAL_DRAM [ 21.077304] iwlwifi 0000:00:14.3: Found debug configuration: 0 [ 21.077492] iwlwifi 0000:00:14.3: loaded firmware version 48.4fa0041f.0 op_mode iwlmvm [ 21.078462] intel_rapl_common: Found RAPL domain package [ 21.078552] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI [ 21.083719] dw-apb-uart.2: ttyS4 at MMIO 0x4010002000 (irq = 20, base_baud = 7500000) is a 16550A [ 21.107075] usbcore: registered new interface driver btusb [ 21.108457] uvcvideo: Found UVC 1.00 device HD WebCam (04f2:b5c5) [ 21.108569] Bluetooth: hci0: Bootloader revision 0.4 build 0 week 11 2017 [ 21.109520] Bluetooth: hci0: Device revision is 2 [ 21.109522] Bluetooth: hci0: Secure boot is enabled [ 21.109524] Bluetooth: hci0: OTP lock is enabled [ 21.109525] Bluetooth: hci0: API lock is enabled [ 21.109526] Bluetooth: hci0: Debug lock is disabled [ 21.109528] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 21.114180] Bluetooth: hci0: Found device firmware: intel/ibt-19-32-4.sfi [ 21.120570] uvcvideo 3-6:1.0: Entity type for entity Extension 4 was not initialized! [ 21.120575] uvcvideo 3-6:1.0: Entity type for entity Processing 2 was not initialized! [ 21.120577] uvcvideo 3-6:1.0: Entity type for entity Camera 1 was not initialized! [ 21.120698] input: HD WebCam: HD WebCam as /devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0/input/input12 [ 21.131757] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x338 [ 21.138531] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [ 21.138960] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor. [ 21.191604] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 21.191869] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 21.194272] usbcore: registered new interface driver uvcvideo [ 21.194276] USB Video Class driver (1.1.1) [ 21.219179] input: SYNA7DAB:00 06CB:CD40 Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-11/i2c-SYNA7DAB:00/0018:06CB:CD40.0001/input/input13 [ 21.219285] input: SYNA7DAB:00 06CB:CD40 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-11/i2c-SYNA7DAB:00/0018:06CB:CD40.0001/input/input14 [ 21.219361] hid-multitouch 0018:06CB:CD40.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA7DAB:00 06CB:CD40] on i2c-SYNA7DAB:00 [ 21.223677] intel_rapl_common: Found RAPL domain package [ 21.223678] intel_rapl_common: Found RAPL domain core [ 21.223679] intel_rapl_common: Found RAPL domain uncore [ 21.228156] Adding 1003516k swap on /dev/mapper/vgubuntu-swap_1. Priority:-2 extents:1 across:1003516k SSFS [ 21.234637] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915]) [ 21.269240] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 21.269425] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 21.269473] sof-audio-pci 0000:00:1f.3: enabling device (0000 -> 0002) [ 21.269708] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found [ 21.269714] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 21.269910] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 21.270429] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 21.290992] iwlwifi 0000:00:14.3: base HW address: 0c:dd:24:cc:70:cc [ 21.303969] thermal thermal_zone9: failed to read out thermal zone (-61) [ 21.305205] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0 [ 21.450780] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null) [ 21.549448] audit: type=1400 audit(1576266409.367:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ippusbxd" pid=941 comm="apparmor_parser" [ 21.550276] audit: type=1400 audit(1576266409.367:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=943 comm="apparmor_parser" [ 21.550329] audit: type=1400 audit(1576266409.367:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=944 comm="apparmor_parser" [ 21.550331] audit: type=1400 audit(1576266409.367:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=944 comm="apparmor_parser" [ 21.550335] audit: type=1400 audit(1576266409.367:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=944 comm="apparmor_parser" [ 21.551686] audit: type=1400 audit(1576266409.371:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=939 comm="apparmor_parser" [ 21.551688] audit: type=1400 audit(1576266409.371:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=939 comm="apparmor_parser" [ 21.553922] audit: type=1400 audit(1576266409.371:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=945 comm="apparmor_parser" [ 21.553925] audit: type=1400 audit(1576266409.371:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=945 comm="apparmor_parser" [ 21.553971] audit: type=1400 audit(1576266409.371:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libvirtd" pid=942 comm="apparmor_parser" [ 22.781618] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 22.781620] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 22.893112] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 22.893114] Bluetooth: BNEP filters: protocol multicast [ 22.893119] Bluetooth: BNEP socket layer initialized [ 22.900873] Bluetooth: hci0: Waiting for firmware download to complete [ 22.901401] Bluetooth: hci0: Firmware loaded in 1752031 usecs [ 22.901451] Bluetooth: hci0: Waiting for device to boot [ 22.914381] Bluetooth: hci0: Device booted in 12643 usecs [ 22.917134] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-19-32-4.ddc [ 22.931397] Bluetooth: hci0: Applying Intel DDC parameters completed [ 22.933391] Bluetooth: hci0: Firmware revision 0.0 build 62 week 31 2019 [ 23.194381] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [ 23.338687] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [ 23.363246] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 23.363853] virbr0: port 1(virbr0-nic) entered blocking state [ 23.363854] virbr0: port 1(virbr0-nic) entered disabled state [ 23.363892] device virbr0-nic entered promiscuous mode [ 23.374878] bpfilter: Loaded bpfilter_umh pid 1208 [ 23.580273] virbr0: port 1(virbr0-nic) entered blocking state [ 23.580275] virbr0: port 1(virbr0-nic) entered listening state [ 23.613673] virbr0: port 1(virbr0-nic) entered disabled state [ 24.279630] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-icl.ri failed with error -2 [ 24.279632] sof-audio-pci 0000:00:1f.3: error: request firmware intel/sof/sof-icl.ri failed err: -2 [ 24.279634] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2 [ 24.279635] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 25.760620] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 26.215471] ucsi_acpi USBC000:00: PPM init failed (-110) [ 26.281307] wlp0s20f3: authenticate with ac:22:05:7d:91:56 [ 26.284032] wlp0s20f3: send auth to ac:22:05:7d:91:56 (try 1/3) [ 26.327084] wlp0s20f3: authenticated [ 26.327448] wlp0s20f3: associate with ac:22:05:7d:91:56 (try 1/3) [ 26.364027] wlp0s20f3: RX AssocResp from ac:22:05:7d:91:56 (capab=0x1511 status=0 aid=1) [ 26.366159] wlp0s20f3: associated [ 26.428863] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20f3: link becomes ready [ 27.210643] rfkill: input handler disabled [ 34.778759] rfkill: input handler enabled [ 36.513152] rfkill: input handler disabled [ 36.635119] show_signal_msg: 31 callbacks suppressed [ 36.635122] evolution-calen[2340]: segfault at 7f8200000002 ip 00007f832ed143ae sp 00007f83215c92e0 error 4 in libc-2.30.so[7f832ec9c000+178000] [ 36.635128] Code: 84 5c ff ff ff 0f 1f 80 00 00 00 00 48 8d 0c 58 0f b7 11 66 85 d2 0f 84 45 ff ff ff 48 8d 04 d8 83 ea 01 4c 8b 80 80 00 00 00 <49> 8b 30 48 89 b0 80 00 00 00 66 89 11 49 c7 40 08 00 00 00 00 e9 [ 57.652830] ------------[ cut here ]------------ [ 57.652832] STA ac:22:05:7d:91:56 AC 2 txq pending airtime underflow: 4294967016, 280 [ 57.652864] WARNING: CPU: 7 PID: 789 at net/mac80211/sta_info.c:1931 ieee80211_sta_update_pending_airtime+0x11c/0x130 [mac80211] [ 57.652865] Modules linked in: ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc cmac bnep snd_soc_hdac_hdmi nls_iso8859_1 snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_xtensa_dsp snd_sof_intel_hda_common mei_hdcp joydev snd_soc_hdac_hda intel_rapl_msr snd_sof_intel_hda snd_sof snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm iwlmvm snd_seq_midi x86_pkg_temp_thermal snd_seq_midi_event intel_powerclamp mac80211 snd_rawmidi coretemp libarc4 snd_seq uvcvideo btusb kvm_intel btrtl videobuf2_vmalloc btbcm iwlwifi videobuf2_memops btintel kvm bluetooth snd_seq_device snd_timer videobuf2_v4l2 [ 57.652880] irqbypass spi_pxa2xx_platform videobuf2_common snd dw_dmac intel_cstate processor_thermal_device videodev mei_me input_leds intel_rapl_common ecdh_generic intel_rapl_perf serio_raw mc intel_wmi_thunderbolt ucsi_acpi soundcore acer_wmi wmi_bmof 8250_dw ecc mei dw_dmac_core cfg80211 hid_multitouch intel_soc_dts_iosf typec_ucsi typec acer_wireless int3403_thermal int340x_thermal_zone mac_hid int3400_thermal acpi_thermal_rel intel_hid acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 dm_crypt hid_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper nvme syscopyarea sysfillrect sysimgblt i2c_i801 fb_sys_fops drm intel_lpss_pci nvme_core thunderbolt intel_lpss idma64 virt_dma i2c_hid hid wmi video pinctrl_icelake pinctrl_intel [ 57.652899] CPU: 7 PID: 789 Comm: irq/154-iwlwifi Not tainted 5.5.0-050500rc1-generic #201912081930 [ 57.652900] Hardware name: Acer Swift SF314-57/Floris_IL, BIOS V1.07 09/05/2019 [ 57.652907] RIP: 0010:ieee80211_sta_update_pending_airtime+0x11c/0x130 [mac80211] [ 57.652908] Code: ff 2c 7b fc 0f 0b 8b 45 d4 eb a1 48 83 c6 40 45 89 e0 89 c1 48 c7 c7 48 5e b6 c0 89 45 d4 c6 05 82 78 09 00 01 e8 d9 2c 7b fc <0f> 0b 8b 45 d4 eb 91 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f [ 57.652908] RSP: 0018:fffface3c0a57b00 EFLAGS: 00010286 [ 57.652909] RAX: 0000000000000000 RBX: 00000000fffffee8 RCX: 0000000000000000 [ 57.652910] RDX: 0000000000000049 RSI: ffffffffbed7ebe9 RDI: 0000000000000246 [ 57.652910] RBP: fffface3c0a57b30 R08: ffffffffbed7eba0 R09: 0000000000000049 [ 57.652910] R10: 0000000000000002 R11: 00000000bed7eba3 R12: 0000000000000118 [ 57.652911] R13: ffff938c2c1307c0 R14: 0000000000000002 R15: ffff938c29b665c8 [ 57.652912] FS: 0000000000000000(0000) GS:ffff938c327c0000(0000) knlGS:0000000000000000 [ 57.652912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.652912] CR2: 00007f6386049000 CR3: 00000002a620a006 CR4: 0000000000760ee0 [ 57.652913] PKRU: 55555554 [ 57.652913] Call Trace: [ 57.652921] __ieee80211_tx_status+0x712/0x8f0 [mac80211] [ 57.652927] ? sta_info_get_by_addrs+0x12e/0x1e0 [mac80211] [ 57.652933] ieee80211_tx_status+0x6c/0x90 [mac80211] [ 57.652939] iwl_mvm_tx_reclaim+0x29c/0x3b0 [iwlmvm] [ 57.652943] iwl_mvm_rx_ba_notif+0x27a/0x2f0 [iwlmvm] [ 57.652948] iwl_mvm_rx_common+0xe3/0x2a0 [iwlmvm] [ 57.652952] iwl_mvm_rx_mq+0x71/0xb0 [iwlmvm] [ 57.652957] iwl_pcie_rx_handle_rb.constprop.0+0x285/0x580 [iwlwifi] [ 57.652961] iwl_pcie_rx_handle+0x1a0/0x4a0 [iwlwifi] [ 57.652963] ? irq_finalize_oneshot.part.0+0xf0/0xf0 [ 57.652967] iwl_pcie_irq_rx_msix_handler+0x58/0x100 [iwlwifi] [ 57.652968] irq_thread_fn+0x28/0x60 [ 57.652969] irq_thread+0xda/0x170 [ 57.652970] ? irq_forced_thread_fn+0x80/0x80 [ 57.652971] kthread+0x104/0x140 [ 57.652972] ? irq_thread_check_affinity+0xf0/0xf0 [ 57.652973] ? kthread_park+0x90/0x90 [ 57.652975] ret_from_fork+0x1f/0x40 [ 57.652976] ---[ end trace b080bb494d67f4f9 ]--- [ 57.652977] ------------[ cut here ]------------ [ 57.652978] Device phy0 AC 2 pending airtime underflow: 4294967016, 280 [ 57.652992] WARNING: CPU: 7 PID: 789 at net/mac80211/sta_info.c:1940 ieee80211_sta_update_pending_airtime+0xf6/0x130 [mac80211] [ 57.652992] Modules linked in: ccm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc cmac bnep snd_soc_hdac_hdmi nls_iso8859_1 snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_xtensa_dsp snd_sof_intel_hda_common mei_hdcp joydev snd_soc_hdac_hda intel_rapl_msr snd_sof_intel_hda snd_sof snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm iwlmvm snd_seq_midi x86_pkg_temp_thermal snd_seq_midi_event intel_powerclamp mac80211 snd_rawmidi coretemp libarc4 snd_seq uvcvideo btusb kvm_intel btrtl videobuf2_vmalloc btbcm iwlwifi videobuf2_memops btintel kvm bluetooth snd_seq_device snd_timer videobuf2_v4l2 [ 57.652999] irqbypass spi_pxa2xx_platform videobuf2_common snd dw_dmac intel_cstate processor_thermal_device videodev mei_me input_leds intel_rapl_common ecdh_generic intel_rapl_perf serio_raw mc intel_wmi_thunderbolt ucsi_acpi soundcore acer_wmi wmi_bmof 8250_dw ecc mei dw_dmac_core cfg80211 hid_multitouch intel_soc_dts_iosf typec_ucsi typec acer_wireless int3403_thermal int340x_thermal_zone mac_hid int3400_thermal acpi_thermal_rel intel_hid acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 dm_crypt hid_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper nvme syscopyarea sysfillrect sysimgblt i2c_i801 fb_sys_fops drm intel_lpss_pci nvme_core thunderbolt intel_lpss idma64 virt_dma i2c_hid hid wmi video pinctrl_icelake pinctrl_intel [ 57.653007] CPU: 7 PID: 789 Comm: irq/154-iwlwifi Tainted: G W 5.5.0-050500rc1-generic #201912081930 [ 57.653007] Hardware name: Acer Swift SF314-57/Floris_IL, BIOS V1.07 09/05/2019 [ 57.653013] RIP: 0010:ieee80211_sta_update_pending_airtime+0xf6/0x130 [mac80211] [ 57.653014] Code: 48 8b b2 90 01 00 00 48 85 f6 75 07 48 8b b2 40 01 00 00 45 89 e0 89 c1 44 89 f2 48 c7 c7 80 5e b6 c0 89 45 d4 e8 ff 2c 7b fc <0f> 0b 8b 45 d4 eb a1 48 83 c6 40 45 89 e0 89 c1 48 c7 c7 48 5e b6 [ 57.653014] RSP: 0018:fffface3c0a57b00 EFLAGS: 00010286 [ 57.653015] RAX: 0000000000000000 RBX: 00000000fffffee8 RCX: 0000000000000000 [ 57.653015] RDX: 000000000000003b RSI: ffffffffbed7ebdb RDI: 0000000000000246 [ 57.653015] RBP: fffface3c0a57b30 R08: ffffffffbed7eba0 R09: 000000000000003b [ 57.653016] R10: 0000000000000002 R11: 00000000bed7eba6 R12: 0000000000000118 [ 57.653016] R13: ffff938c2c1307c0 R14: 0000000000000002 R15: ffff938c29b665c8 [ 57.653017] FS: 0000000000000000(0000) GS:ffff938c327c0000(0000) knlGS:0000000000000000 [ 57.653017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.653017] CR2: 00007f6386049000 CR3: 00000002a620a006 CR4: 0000000000760ee0 [ 57.653018] PKRU: 55555554 [ 57.653018] Call Trace: [ 57.653024] __ieee80211_tx_status+0x712/0x8f0 [mac80211] [ 57.653029] ? sta_info_get_by_addrs+0x12e/0x1e0 [mac80211] [ 57.653035] ieee80211_tx_status+0x6c/0x90 [mac80211] [ 57.653039] iwl_mvm_tx_reclaim+0x29c/0x3b0 [iwlmvm] [ 57.653042] iwl_mvm_rx_ba_notif+0x27a/0x2f0 [iwlmvm] [ 57.653045] iwl_mvm_rx_common+0xe3/0x2a0 [iwlmvm] [ 57.653048] iwl_mvm_rx_mq+0x71/0xb0 [iwlmvm] [ 57.653051] iwl_pcie_rx_handle_rb.constprop.0+0x285/0x580 [iwlwifi] [ 57.653054] iwl_pcie_rx_handle+0x1a0/0x4a0 [iwlwifi] [ 57.653055] ? irq_finalize_oneshot.part.0+0xf0/0xf0 [ 57.653059] iwl_pcie_irq_rx_msix_handler+0x58/0x100 [iwlwifi] [ 57.653059] irq_thread_fn+0x28/0x60 [ 57.653060] irq_thread+0xda/0x170 [ 57.653061] ? irq_forced_thread_fn+0x80/0x80 [ 57.653062] kthread+0x104/0x140 [ 57.653063] ? irq_thread_check_affinity+0xf0/0xf0 [ 57.653064] ? kthread_park+0x90/0x90 [ 57.653065] ret_from_fork+0x1f/0x40 [ 57.653065] ---[ end trace b080bb494d67f4fa ]--- [ 78.857541] ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x0000000FF) is beyond end of object (length 0x10) (20191018/exoparg2-393) [ 78.857557] No Local Variables are initialized for Method [GINF] [ 78.857558] Initialized Arguments for Method [GINF]: (2 arguments defined for method invocation) [ 78.857559] Arg0: 00000000ecbaf057 Integer 00000000000000FF [ 78.857562] Arg1: 000000004c2b99b1 Integer 0000000000000000 [ 78.857565] ACPI Error: Aborting method \_SB.GINF due to previous error (AE_AML_PACKAGE_LIMIT) (20191018/psparse-529) [ 78.857568] ACPI Error: Aborting method \_SB.GADR due to previous error (AE_AML_PACKAGE_LIMIT) (20191018/psparse-529) [ 78.857570] ACPI Error: Aborting method \_SB.SGOV due to previous error (AE_AML_PACKAGE_LIMIT) (20191018/psparse-529) [ 78.857573] ACPI Error: Aborting method \_SB.CGWR due to previous error (AE_AML_PACKAGE_LIMIT) (20191018/psparse-529) [ 78.857575] ACPI Error: Aborting method \_SB.TBFP due to previous error (AE_AML_PACKAGE_LIMIT) (20191018/psparse-529) [ 78.857578] ACPI Error: Aborting method \_SB.WMTF.WMTF due to previous error (AE_AML_PACKAGE_LIMIT) (20191018/psparse-529) [ 127.871648] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 127.871818] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 127.872075] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found [ 127.872081] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 127.872363] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 127.872528] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 129.381989] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 129.381994] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 129.391214] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 129.391626] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-icl.ri failed with error -2 [ 129.391628] sof-audio-pci 0000:00:1f.3: error: request firmware intel/sof/sof-icl.ri failed err: -2 [ 129.391632] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2 [ 129.391634] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 655.306243] sof_pci_dev: loading out-of-tree module taints kernel. [ 655.306247] Spectre V2 : System may be vulnerable to spectre v2 [ 655.306251] sof_pci_dev: loading module not compiled with retpoline compiler. [ 655.306361] sof_pci_dev: module verification failed: signature and/or required key missing - tainting kernel [ 768.180879] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 768.181041] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 768.195991] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 768.196158] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 768.196416] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found [ 768.196424] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 768.196639] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 768.196920] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 769.705303] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 769.705307] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 769.715651] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 769.716049] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-icl.ri failed with error -2 [ 769.716053] sof-audio-pci 0000:00:1f.3: error: request firmware intel/sof/sof-icl.ri failed err: -2 [ 769.716057] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2 [ 769.716059] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 910.548426] Spectre V2 : System may be vulnerable to spectre v2 [ 910.548432] sof_pci_dev: loading module not compiled with retpoline compiler. [ 1254.188991] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 1254.189144] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 1254.207643] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 1254.207793] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 1254.208014] sof-audio-pci 0000:00:1f.3: warning: No matching ASoC machine driver found [ 1254.208019] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 1254.208186] sof-audio-pci 0000:00:1f.3: use msi interrupt mode [ 1254.208296] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 1255.721192] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 1255.721196] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 1255.731551] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 1255.731921] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-icl.ri failed with error -2 [ 1255.731925] sof-audio-pci 0000:00:1f.3: error: request firmware intel/sof/sof-icl.ri failed err: -2 [ 1255.731930] sof-audio-pci 0000:00:1f.3: error: failed to load DSP firmware -2 [ 1255.731933] sof-audio-pci 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 1373.415507] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 1373.415661] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 1433.076121] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 1433.076276] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 1551.457733] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 1551.457886] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 1730.882856] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 1730.883252] *** VALIDATE xfs *** [ 1730.887349] JFS: nTxBlock = 8192, nTxLock = 65536 [ 1730.893619] ntfs: driver 2.1.32 [Flags: R/O MODULE]. [ 1730.901832] QNX4 filesystem 0.2.3 registered. [ 1730.972778] raid6: avx512x4 gen() 52200 MB/s [ 1731.040778] raid6: avx512x4 xor() 28076 MB/s [ 1731.108779] raid6: avx512x2 gen() 43207 MB/s [ 1731.176777] raid6: avx512x2 xor() 25690 MB/s [ 1731.244776] raid6: avx512x1 gen() 36960 MB/s [ 1731.312776] raid6: avx512x1 xor() 21878 MB/s [ 1731.380776] raid6: avx2x4 gen() 35227 MB/s [ 1731.448775] raid6: avx2x4 xor() 22887 MB/s [ 1731.516775] raid6: avx2x2 gen() 36950 MB/s [ 1731.584776] raid6: avx2x2 xor() 25314 MB/s [ 1731.652775] raid6: avx2x1 gen() 29644 MB/s [ 1731.720775] raid6: avx2x1 xor() 18927 MB/s [ 1731.788775] raid6: sse2x4 gen() 11951 MB/s [ 1731.856774] raid6: sse2x4 xor() 7436 MB/s [ 1731.924774] raid6: sse2x2 gen() 11376 MB/s [ 1731.992774] raid6: sse2x2 xor() 7211 MB/s [ 1732.060773] raid6: sse2x1 gen() 10695 MB/s [ 1732.128774] raid6: sse2x1 xor() 5833 MB/s [ 1732.128775] raid6: using algorithm avx512x4 gen() 52200 MB/s [ 1732.128775] raid6: .... xor() 28076 MB/s, rmw enabled [ 1732.128776] raid6: using avx512x2 recovery algorithm [ 1732.131157] xor: automatically using best checksumming function avx [ 1732.146298] Btrfs loaded, crc32c=crc32c-intel [ 2066.605696] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 2066.605852] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 2927.215913] Spectre V2 : System may be vulnerable to spectre v2 [ 2927.215918] hda_intel: loading module not compiled with retpoline compiler. [ 2969.730480] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 2969.730640] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 3079.651970] Spectre V2 : System may be vulnerable to spectre v2 [ 3079.651975] hda_intel: loading module not compiled with retpoline compiler. [ 3094.221712] Spectre V2 : System may be vulnerable to spectre v2 [ 3094.221718] hda_intel: loading module not compiled with retpoline compiler. [ 3123.171898] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 3123.172073] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 3640.910448] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 3640.910638] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver [ 4785.935509] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 4785.935915] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver