[ 0.000000] Linux version 5.8.0-29-lowlatency (buildd@lgw01-amd64-055) (gcc (Ubuntu 10.2.0-13ubuntu1) 10.2.0, GNU ld (GNU Binutils for Ubuntu) 2.35.1) #31-Ubuntu SMP PREEMPT Fri Nov 6 14:33:34 UTC 2020 (Ubuntu 5.8.0-29.31-lowlatency 5.8.14) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.8.0-29-lowlatency root=/dev/mapper/vgubuntu-root ro threadirqs quiet splash vt.handoff=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000086fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000087000-0x0000000000087fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000088000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000bffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000009afffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000009b00000-0x0000000009dfffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000009e00000-0x0000000009efffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000009f00000-0x0000000009f0afff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000009f0b000-0x00000000973f8fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000973f9000-0x0000000097df8fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000097df9000-0x00000000ae00efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ae00f000-0x00000000aee8efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000aee8f000-0x00000000af77efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000af77f000-0x00000000af7fefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000af7ff000-0x00000000af7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000af800000-0x00000000afffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fdc00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed80fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000fff4ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001ceffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000001cf000000-0x000000024effffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x9514b018-0x95158457] usable ==> usable [ 0.000000] e820: update [mem 0x9514b018-0x95158457] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000086fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000087000-0x0000000000087fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000088000-0x000000000009ffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000000a0000-0x00000000000bffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x0000000009afffff] usable [ 0.000000] reserve setup_data: [mem 0x0000000009b00000-0x0000000009dfffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000009e00000-0x0000000009efffff] usable [ 0.000000] reserve setup_data: [mem 0x0000000009f00000-0x0000000009f0afff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000009f0b000-0x000000009514b017] usable [ 0.000000] reserve setup_data: [mem 0x000000009514b018-0x0000000095158457] usable [ 0.000000] reserve setup_data: [mem 0x0000000095158458-0x00000000973f8fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000973f9000-0x0000000097df8fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000097df9000-0x00000000ae00efff] usable [ 0.000000] reserve setup_data: [mem 0x00000000ae00f000-0x00000000aee8efff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000aee8f000-0x00000000af77efff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000af77f000-0x00000000af7fefff] ACPI data [ 0.000000] reserve setup_data: [mem 0x00000000af7ff000-0x00000000af7fffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000af800000-0x00000000afffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fdc00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec10000-0x00000000fec10fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed80000-0x00000000fed80fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff800000-0x00000000fff4ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x00000001ceffffff] usable [ 0.000000] reserve setup_data: [mem 0x00000001cf000000-0x000000024effffff] reserved [ 0.000000] efi: EFI v2.70 by INSYDE Corp. [ 0.000000] efi: ACPI=0xaf7fe000 ACPI 2.0=0xaf7fe014 ESRT=0xae60b998 SMBIOS=0xae607000 SMBIOS 3.0=0xae605000 TPMFinalLog=0xaf351000 MEMATTR=0x9e3e5018 RNG=0xae60b298 TPMEventLog=0x97e04018 [ 0.000000] efi: seeding entropy pool [ 0.000000] random: fast init done [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 3.1.1 present. [ 0.000000] DMI: Acer Aspire A315-42/Sleepy_PK, BIOS V1.05 06/26/2019 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2295.878 MHz processor [ 0.000366] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000367] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000373] last_pfn = 0x1cf000 max_arch_pfn = 0x400000000 [ 0.000378] MTRR default type: uncachable [ 0.000379] MTRR fixed ranges enabled: [ 0.000380] 00000-9FFFF write-back [ 0.000381] A0000-BFFFF uncachable [ 0.000382] C0000-DFFFF write-through [ 0.000382] E0000-FFFFF uncachable [ 0.000383] MTRR variable ranges enabled: [ 0.000384] 0 base 000000000000 mask FFFF80000000 write-back [ 0.000385] 1 base 000080000000 mask FFFFE0000000 write-back [ 0.000386] 2 base 0000A0000000 mask FFFFF0000000 write-back [ 0.000386] 3 base 0000FF800000 mask FFFFFF800000 write-protect [ 0.000387] 4 disabled [ 0.000387] 5 disabled [ 0.000388] 6 disabled [ 0.000388] 7 disabled [ 0.000389] TOM2: 0000000250000000 aka 9472M [ 0.000730] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000825] last_pfn = 0xaf800 max_arch_pfn = 0x400000000 [ 0.005447] esrt: Reserving ESRT space from 0x00000000ae60b998 to 0x00000000ae60b9d0. [ 0.005456] check: Scanning 1 areas for low memory corruption [ 0.005466] Using GB pages for direct mapping [ 0.006301] secureboot: Secure boot disabled [ 0.006302] RAMDISK: [mem 0x3a8ae000-0x3fffdfff] [ 0.006313] ACPI: Early table checksum verification disabled [ 0.006317] ACPI: RSDP 0x00000000AF7FE014 000024 (v02 ACRSYS) [ 0.006320] ACPI: XSDT 0x00000000AF7C9188 0000FC (v01 ACRSYS ACRPRDCT 00000002 01000013) [ 0.006325] ACPI: FACP 0x00000000AF7F3000 00010C (v05 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006330] ACPI: DSDT 0x00000000AF7E6000 00749B (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006332] ACPI: FACS 0x00000000AF360000 000040 [ 0.006334] ACPI: UEFI 0x00000000AF77D000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006337] ACPI: SSDT 0x00000000AF7F7000 005419 (v02 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006339] ACPI: MSDM 0x00000000AF7F6000 000055 (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006341] ACPI: ASF! 0x00000000AF7F5000 0000A5 (v32 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006343] ACPI: BOOT 0x00000000AF7F4000 000028 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006345] ACPI: HPET 0x00000000AF7F2000 000038 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006348] ACPI: APIC 0x00000000AF7F1000 000138 (v03 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006350] ACPI: MCFG 0x00000000AF7F0000 00003C (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006352] ACPI: WSMT 0x00000000AF7EE000 000028 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006354] ACPI: SSDT 0x00000000AF7E0000 005A21 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006356] ACPI: VFCT 0x00000000AF7D2000 00D484 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006358] ACPI: SSDT 0x00000000AF7EF000 00046D (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006360] ACPI: TPM2 0x00000000AF7D1000 000034 (v04 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006362] ACPI: IVRS 0x00000000AF7D0000 00013E (v02 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006364] ACPI: SSDT 0x00000000AF7CE000 00119C (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006366] ACPI: CRAT 0x00000000AF7CD000 000810 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006368] ACPI: CDIT 0x00000000AF7CC000 000029 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006370] ACPI: SSDT 0x00000000AF7CB000 0001D4 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006372] ACPI: SSDT 0x00000000AF7CA000 0005C1 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006375] ACPI: SSDT 0x00000000AF7FD000 000C33 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006377] ACPI: SSDT 0x00000000AF7C7000 0010AC (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006379] ACPI: SSDT 0x00000000AF7C5000 001C55 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006381] ACPI: FPDT 0x00000000AF7C4000 000044 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.006383] ACPI: SSDT 0x00000000AF7C3000 000164 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.006385] ACPI: SSDT 0x00000000AF7C1000 0002EA (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006387] ACPI: BGRT 0x00000000AF7C2000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.006393] ACPI: Local APIC address 0xfee00000 [ 0.006454] No NUMA configuration found [ 0.006455] Faking a node at [mem 0x0000000000000000-0x00000001ceffffff] [ 0.006463] NODE_DATA(0) allocated [mem 0x1cefd6000-0x1ceffffff] [ 0.006739] Zone ranges: [ 0.006739] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.006740] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.006741] Normal [mem 0x0000000100000000-0x00000001ceffffff] [ 0.006742] Device empty [ 0.006743] Movable zone start for each node [ 0.006745] Early memory node ranges [ 0.006746] node 0: [mem 0x0000000000001000-0x0000000000086fff] [ 0.006746] node 0: [mem 0x0000000000088000-0x000000000009ffff] [ 0.006747] node 0: [mem 0x0000000000100000-0x0000000009afffff] [ 0.006747] node 0: [mem 0x0000000009e00000-0x0000000009efffff] [ 0.006748] node 0: [mem 0x0000000009f0b000-0x00000000973f8fff] [ 0.006749] node 0: [mem 0x0000000097df9000-0x00000000ae00efff] [ 0.006749] node 0: [mem 0x00000000af7ff000-0x00000000af7fffff] [ 0.006750] node 0: [mem 0x0000000100000000-0x00000001ceffffff] [ 0.006855] Zeroed struct page in unavailable ranges: 15709 pages [ 0.006856] Initmem setup node 0 [mem 0x0000000000001000-0x00000001ceffffff] [ 0.006857] On node 0 totalpages: 1557155 [ 0.006858] DMA zone: 64 pages used for memmap [ 0.006858] DMA zone: 22 pages reserved [ 0.006859] DMA zone: 3998 pages, LIFO batch:0 [ 0.006876] DMA32 zone: 11021 pages used for memmap [ 0.006877] DMA32 zone: 705285 pages, LIFO batch:63 [ 0.013283] Normal zone: 13248 pages used for memmap [ 0.013286] Normal zone: 847872 pages, LIFO batch:63 [ 0.021568] ACPI: PM-Timer IO Port: 0x408 [ 0.021570] ACPI: Local APIC address 0xfee00000 [ 0.021578] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.021579] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.021579] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.021580] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.021580] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.021581] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.021581] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.021581] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.021582] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.021582] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.021583] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.021583] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.021584] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) [ 0.021584] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) [ 0.021584] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) [ 0.021585] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) [ 0.021606] IOAPIC[0]: apic_id 33, version 33, address 0xfec00000, GSI 0-23 [ 0.021613] IOAPIC[1]: apic_id 34, version 33, address 0xfec01000, GSI 24-55 [ 0.021615] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.021616] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.021617] ACPI: IRQ0 used by override. [ 0.021618] ACPI: IRQ9 used by override. [ 0.021620] Using ACPI (MADT) for SMP configuration information [ 0.021621] ACPI: HPET id: 0x10228210 base: 0xfed00000 [ 0.021629] e820: update [mem 0x9ea50000-0x9eb43fff] usable ==> reserved [ 0.021639] smpboot: Allowing 16 CPUs, 8 hotplug CPUs [ 0.021662] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.021664] PM: hibernation: Registered nosave memory: [mem 0x00087000-0x00087fff] [ 0.021665] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000bffff] [ 0.021665] PM: hibernation: Registered nosave memory: [mem 0x000c0000-0x000fffff] [ 0.021666] PM: hibernation: Registered nosave memory: [mem 0x09b00000-0x09dfffff] [ 0.021668] PM: hibernation: Registered nosave memory: [mem 0x09f00000-0x09f0afff] [ 0.021669] PM: hibernation: Registered nosave memory: [mem 0x9514b000-0x9514bfff] [ 0.021670] PM: hibernation: Registered nosave memory: [mem 0x95158000-0x95158fff] [ 0.021671] PM: hibernation: Registered nosave memory: [mem 0x973f9000-0x97df8fff] [ 0.021673] PM: hibernation: Registered nosave memory: [mem 0x9ea50000-0x9eb43fff] [ 0.021674] PM: hibernation: Registered nosave memory: [mem 0xae00f000-0xaee8efff] [ 0.021674] PM: hibernation: Registered nosave memory: [mem 0xaee8f000-0xaf77efff] [ 0.021675] PM: hibernation: Registered nosave memory: [mem 0xaf77f000-0xaf7fefff] [ 0.021676] PM: hibernation: Registered nosave memory: [mem 0xaf800000-0xafffffff] [ 0.021677] PM: hibernation: Registered nosave memory: [mem 0xb0000000-0xf7ffffff] [ 0.021677] PM: hibernation: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.021678] PM: hibernation: Registered nosave memory: [mem 0xfc000000-0xfdbfffff] [ 0.021678] PM: hibernation: Registered nosave memory: [mem 0xfdc00000-0xfec00fff] [ 0.021678] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfec0ffff] [ 0.021679] PM: hibernation: Registered nosave memory: [mem 0xfec10000-0xfec10fff] [ 0.021679] PM: hibernation: Registered nosave memory: [mem 0xfec11000-0xfed7ffff] [ 0.021680] PM: hibernation: Registered nosave memory: [mem 0xfed80000-0xfed80fff] [ 0.021680] PM: hibernation: Registered nosave memory: [mem 0xfed81000-0xfedfffff] [ 0.021680] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.021681] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xff7fffff] [ 0.021681] PM: hibernation: Registered nosave memory: [mem 0xff800000-0xfff4ffff] [ 0.021682] PM: hibernation: Registered nosave memory: [mem 0xfff50000-0xffffffff] [ 0.021683] [mem 0xb0000000-0xf7ffffff] available for PCI devices [ 0.021684] Booting paravirtualized kernel on bare hardware [ 0.021688] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.021695] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1 [ 0.022504] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144 [ 0.022512] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152 [ 0.022512] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 [ 0.022544] Built 1 zonelists, mobility grouping on. Total pages: 1532800 [ 0.022544] Policy zone: Normal [ 0.022545] Kernel command line: BOOT_IMAGE=/vmlinuz-5.8.0-29-lowlatency root=/dev/mapper/vgubuntu-root ro threadirqs quiet splash vt.handoff=1 [ 0.023645] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.024115] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.024162] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.044908] Memory: 5853792K/6228620K available (14339K kernel code, 2539K rwdata, 8792K rodata, 2568K init, 4988K bss, 374828K reserved, 0K cma-reserved) [ 0.044917] random: get_random_u64 called from kmem_cache_open+0x2b/0x240 with crng_init=1 [ 0.045057] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1 [ 0.045075] ftrace: allocating 48580 entries in 190 pages [ 0.060787] ftrace: allocated 190 pages with 6 groups [ 0.060926] rcu: Preemptible hierarchical RCU implementation. [ 0.060926] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=16. [ 0.060927] Trampoline variant of Tasks RCU enabled. [ 0.060927] Rude variant of Tasks RCU enabled. [ 0.060928] Tracing variant of Tasks RCU enabled. [ 0.060929] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.060929] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16 [ 0.063498] NR_IRQS: 524544, nr_irqs: 1096, preallocated irqs: 16 [ 0.063878] random: crng done (trusting CPU's manufacturer) [ 0.063900] vt handoff: transparent VT on vt#1 [ 0.063906] Console: colour dummy device 80x25 [ 0.063910] printk: console [tty0] enabled [ 0.063930] ACPI: Core revision 20200528 [ 0.064138] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns [ 0.064161] APIC: Switch to symmetric I/O mode setup [ 0.065037] AMD-Vi: ivrs, add hid:PNPD0040, uid:, rdevid:152 [ 0.237319] Switched APIC routing to physical flat. [ 0.238245] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.243150] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2117ff3a260, max_idle_ns: 440795224107 ns [ 0.243156] Calibrating delay loop (skipped), value calculated using timer frequency.. 4591.75 BogoMIPS (lpj=2295878) [ 0.243157] pid_max: default: 32768 minimum: 301 [ 0.245194] LSM: Security Framework initializing [ 0.245207] Yama: becoming mindful. [ 0.245230] AppArmor: AppArmor initialized [ 0.245271] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.245280] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.245553] LVT offset 1 assigned for vector 0xf9 [ 0.245601] LVT offset 2 assigned for vector 0xf4 [ 0.245616] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512 [ 0.245617] Last level dTLB entries: 4KB 1536, 2MB 1536, 4MB 768, 1GB 0 [ 0.245621] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.245622] Spectre V2 : Mitigation: Full AMD retpoline [ 0.245622] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.245624] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.245624] Spectre V2 : User space: Vulnerable [ 0.245625] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.245883] Freeing SMP alternatives memory: 40K [ 0.349432] smpboot: CPU0: AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx (family: 0x17, model: 0x18, stepping: 0x1) [ 0.349551] Performance Events: Fam17h+ core perfctr, AMD PMU driver. [ 0.349555] ... version: 0 [ 0.349555] ... bit width: 48 [ 0.349556] ... generic registers: 6 [ 0.349556] ... value mask: 0000ffffffffffff [ 0.349556] ... max period: 00007fffffffffff [ 0.349557] ... fixed-purpose events: 0 [ 0.349557] ... event mask: 000000000000003f [ 0.349585] rcu: Hierarchical SRCU implementation. [ 0.350073] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.350153] smp: Bringing up secondary CPUs ... [ 0.350153] x86: Booting SMP configuration: [ 0.350153] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 [ 0.359187] smp: Brought up 1 node, 8 CPUs [ 0.359187] smpboot: Max logical packages: 2 [ 0.359187] smpboot: Total of 8 processors activated (36734.04 BogoMIPS) [ 0.360371] devtmpfs: initialized [ 0.360371] x86/mm: Memory block size: 128MB [ 0.361269] PM: Registering ACPI NVS region [mem 0x09f00000-0x09f0afff] (45056 bytes) [ 0.361269] PM: Registering ACPI NVS region [mem 0xaee8f000-0xaf77efff] (9371648 bytes) [ 0.361330] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.361330] futex hash table entries: 4096 (order: 6, 262144 bytes, linear) [ 0.361330] pinctrl core: initialized pinctrl subsystem [ 0.361376] PM: RTC time: 13:38:17, date: 2020-11-25 [ 0.361378] thermal_sys: Registered thermal governor 'fair_share' [ 0.361379] thermal_sys: Registered thermal governor 'bang_bang' [ 0.361380] thermal_sys: Registered thermal governor 'step_wise' [ 0.361380] thermal_sys: Registered thermal governor 'user_space' [ 0.361380] thermal_sys: Registered thermal governor 'power_allocator' [ 0.361492] NET: Registered protocol family 16 [ 0.361629] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.361724] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.362277] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.362288] audit: initializing netlink subsys (disabled) [ 0.362300] audit: type=2000 audit(1606311497.126:1): state=initialized audit_enabled=0 res=1 [ 0.362300] EISA bus registered [ 0.362300] cpuidle: using governor ladder [ 0.362300] cpuidle: using governor menu [ 0.362300] Simple Boot Flag at 0x44 set to 0x1 [ 0.362300] ACPI: bus type PCI registered [ 0.362300] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.362300] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.362300] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.362300] PCI: Using configuration type 1 for base access [ 0.364162] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.364163] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.365322] ACPI: Added _OSI(Module Device) [ 0.365324] ACPI: Added _OSI(Processor Device) [ 0.365325] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.365325] ACPI: Added _OSI(Processor Aggregator Device) [ 0.365327] ACPI: Added _OSI(Linux-Dell-Video) [ 0.365328] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.365329] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.378836] ACPI: 12 ACPI AML tables successfully acquired and loaded [ 0.380702] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.382496] ACPI: EC: EC started [ 0.382497] ACPI: EC: interrupt blocked [ 0.382678] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.382680] ACPI: \_SB_.PCI0.LPC0.EC0_: Boot DSDT EC used to handle transactions [ 0.382680] ACPI: Interpreter enabled [ 0.382695] ACPI: (supports S0 S3 S4 S5) [ 0.382696] ACPI: Using IOAPIC for interrupt routing [ 0.383058] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.383867] ACPI: Enabled 4 GPEs in block 00 to 1F [ 0.394022] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.394029] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.394292] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug LTR] [ 0.394537] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.394554] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.394872] PCI host bridge to bus 0000:00 [ 0.394874] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.394876] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.394877] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.394878] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.394880] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.394881] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.394882] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.394883] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.394884] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.394885] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.394886] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.394887] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.394888] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.394889] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.394890] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.394891] pci_bus 0000:00: root bus resource [mem 0xb0000000-0xf7ffffff window] [ 0.394892] pci_bus 0000:00: root bus resource [mem 0xfc000000-0xfed3ffff window] [ 0.394893] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.394904] pci 0000:00:00.0: [1022:15d0] type 00 class 0x060000 [ 0.395020] pci 0000:00:00.2: [1022:15d1] type 00 class 0x080600 [ 0.395148] pci 0000:00:01.0: [1022:1452] type 00 class 0x060000 [ 0.395246] pci 0000:00:01.1: [1022:15d3] type 01 class 0x060400 [ 0.395356] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold [ 0.395472] pci 0000:00:01.2: [1022:15d3] type 01 class 0x060400 [ 0.395513] pci 0000:00:01.2: enabling Extended Tags [ 0.395564] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold [ 0.395687] pci 0000:00:01.6: [1022:15d3] type 01 class 0x060400 [ 0.395728] pci 0000:00:01.6: enabling Extended Tags [ 0.395778] pci 0000:00:01.6: PME# supported from D0 D3hot D3cold [ 0.395892] pci 0000:00:01.7: [1022:15d3] type 01 class 0x060400 [ 0.395932] pci 0000:00:01.7: enabling Extended Tags [ 0.395982] pci 0000:00:01.7: PME# supported from D0 D3hot D3cold [ 0.396094] pci 0000:00:08.0: [1022:1452] type 00 class 0x060000 [ 0.396199] pci 0000:00:08.1: [1022:15db] type 01 class 0x060400 [ 0.396239] pci 0000:00:08.1: enabling Extended Tags [ 0.396284] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold [ 0.396389] pci 0000:00:08.2: [1022:15dc] type 01 class 0x060400 [ 0.396430] pci 0000:00:08.2: enabling Extended Tags [ 0.396472] pci 0000:00:08.2: PME# supported from D0 D3hot D3cold [ 0.396596] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500 [ 0.396756] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100 [ 0.396918] pci 0000:00:18.0: [1022:15e8] type 00 class 0x060000 [ 0.396978] pci 0000:00:18.1: [1022:15e9] type 00 class 0x060000 [ 0.397036] pci 0000:00:18.2: [1022:15ea] type 00 class 0x060000 [ 0.397093] pci 0000:00:18.3: [1022:15eb] type 00 class 0x060000 [ 0.397163] pci 0000:00:18.4: [1022:15ec] type 00 class 0x060000 [ 0.397222] pci 0000:00:18.5: [1022:15ed] type 00 class 0x060000 [ 0.397279] pci 0000:00:18.6: [1022:15ee] type 00 class 0x060000 [ 0.397336] pci 0000:00:18.7: [1022:15ef] type 00 class 0x060000 [ 0.397467] pci 0000:00:01.1: PCI bridge to [bus 01] [ 0.397577] pci 0000:02:00.0: [1c5c:1327] type 00 class 0x010802 [ 0.397608] pci 0000:02:00.0: reg 0x10: [mem 0xc0a00000-0xc0a03fff 64bit] [ 0.397713] pci 0000:02:00.0: supports D1 [ 0.397714] pci 0000:02:00.0: PME# supported from D0 D1 D3hot [ 0.397870] pci 0000:00:01.2: PCI bridge to [bus 02] [ 0.397876] pci 0000:00:01.2: bridge window [mem 0xc0a00000-0xc0afffff] [ 0.397928] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000 [ 0.397957] pci 0000:03:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.397982] pci 0000:03:00.0: reg 0x18: [mem 0xc0904000-0xc0904fff 64bit] [ 0.397998] pci 0000:03:00.0: reg 0x20: [mem 0xc0900000-0xc0903fff 64bit] [ 0.398096] pci 0000:03:00.0: supports D1 D2 [ 0.398096] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.398255] pci 0000:00:01.6: PCI bridge to [bus 03] [ 0.398259] pci 0000:00:01.6: bridge window [io 0x2000-0x2fff] [ 0.398261] pci 0000:00:01.6: bridge window [mem 0xc0900000-0xc09fffff] [ 0.398443] pci 0000:04:00.0: [168c:0042] type 00 class 0x028000 [ 0.398709] pci 0000:04:00.0: reg 0x10: [mem 0xc0200000-0xc03fffff 64bit] [ 0.399514] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold [ 0.400399] pci 0000:00:01.7: PCI bridge to [bus 04] [ 0.400404] pci 0000:00:01.7: bridge window [mem 0xc0200000-0xc03fffff] [ 0.400493] pci 0000:05:00.0: [1002:15d8] type 00 class 0x030000 [ 0.400521] pci 0000:05:00.0: reg 0x10: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.400532] pci 0000:05:00.0: reg 0x18: [mem 0xc0000000-0xc01fffff 64bit pref] [ 0.400539] pci 0000:05:00.0: reg 0x20: [io 0x1000-0x10ff] [ 0.400547] pci 0000:05:00.0: reg 0x24: [mem 0xc0800000-0xc087ffff] [ 0.400559] pci 0000:05:00.0: enabling Extended Tags [ 0.400570] pci 0000:05:00.0: BAR 0: assigned to efifb [ 0.400632] pci 0000:05:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.400744] pci 0000:05:00.1: [1002:15de] type 00 class 0x040300 [ 0.400762] pci 0000:05:00.1: reg 0x10: [mem 0xc08c8000-0xc08cbfff] [ 0.400806] pci 0000:05:00.1: enabling Extended Tags [ 0.400850] pci 0000:05:00.1: PME# supported from D1 D2 D3hot D3cold [ 0.400908] pci 0000:05:00.2: [1022:15df] type 00 class 0x108000 [ 0.400939] pci 0000:05:00.2: reg 0x18: [mem 0xc0700000-0xc07fffff] [ 0.400958] pci 0000:05:00.2: reg 0x24: [mem 0xc08cc000-0xc08cdfff] [ 0.400970] pci 0000:05:00.2: enabling Extended Tags [ 0.401085] pci 0000:05:00.3: [1022:15e0] type 00 class 0x0c0330 [ 0.401107] pci 0000:05:00.3: reg 0x10: [mem 0xc0600000-0xc06fffff 64bit] [ 0.401191] pci 0000:05:00.3: enabling Extended Tags [ 0.401241] pci 0000:05:00.3: PME# supported from D0 D3hot D3cold [ 0.401313] pci 0000:05:00.4: [1022:15e1] type 00 class 0x0c0330 [ 0.401335] pci 0000:05:00.4: reg 0x10: [mem 0xc0500000-0xc05fffff 64bit] [ 0.401371] pci 0000:05:00.4: enabling Extended Tags [ 0.401420] pci 0000:05:00.4: PME# supported from D0 D3hot D3cold [ 0.401495] pci 0000:05:00.5: [1022:15e2] type 00 class 0x048000 [ 0.401513] pci 0000:05:00.5: reg 0x10: [mem 0xc0880000-0xc08bffff] [ 0.401556] pci 0000:05:00.5: enabling Extended Tags [ 0.401601] pci 0000:05:00.5: PME# supported from D0 D3hot D3cold [ 0.401670] pci 0000:05:00.6: [1022:15e3] type 00 class 0x040300 [ 0.401688] pci 0000:05:00.6: reg 0x10: [mem 0xc08c0000-0xc08c7fff] [ 0.401731] pci 0000:05:00.6: enabling Extended Tags [ 0.401775] pci 0000:05:00.6: PME# supported from D0 D3hot D3cold [ 0.401899] pci 0000:00:08.1: PCI bridge to [bus 05] [ 0.401903] pci 0000:00:08.1: bridge window [io 0x1000-0x1fff] [ 0.401905] pci 0000:00:08.1: bridge window [mem 0xc0500000-0xc08fffff] [ 0.401909] pci 0000:00:08.1: bridge window [mem 0xb0000000-0xc01fffff 64bit pref] [ 0.401961] pci 0000:06:00.0: [1022:7901] type 00 class 0x010601 [ 0.402011] pci 0000:06:00.0: reg 0x24: [mem 0xc0400000-0xc04007ff] [ 0.402023] pci 0000:06:00.0: enabling Extended Tags [ 0.402073] pci 0000:06:00.0: PME# supported from D3hot D3cold [ 0.402172] pci 0000:00:08.2: PCI bridge to [bus 06] [ 0.402177] pci 0000:00:08.2: bridge window [mem 0xc0400000-0xc04fffff] [ 0.402838] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 5 6 10 11) *0, disabled. [ 0.402916] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 5 6 10 11) *0, disabled. [ 0.402976] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 5 6 10 11) *0, disabled. [ 0.403052] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 5 6 10 11) *0, disabled. [ 0.403122] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 5 6 10 11) *0, disabled. [ 0.403190] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 5 6 10 11) *0, disabled. [ 0.403246] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 5 6 10 11) *0, disabled. [ 0.403301] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 5 6 10 11) *0, disabled. [ 0.404255] ACPI: EC: interrupt unblocked [ 0.404256] ACPI: EC: event unblocked [ 0.404263] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.404264] ACPI: EC: GPE=0x3 [ 0.404267] ACPI: \_SB_.PCI0.LPC0.EC0_: Boot DSDT EC initialization complete [ 0.404269] ACPI: \_SB_.PCI0.LPC0.EC0_: EC: Used to handle transactions and events [ 0.404376] iommu: Default domain type: Translated [ 0.404473] SCSI subsystem initialized [ 0.404482] libata version 3.00 loaded. [ 0.404482] pci 0000:05:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 0.404482] pci 0000:05:00.0: vgaarb: bridge control possible [ 0.404482] pci 0000:05:00.0: vgaarb: setting as boot device [ 0.404482] vgaarb: loaded [ 0.404482] ACPI: bus type USB registered [ 0.404482] usbcore: registered new interface driver usbfs [ 0.404482] usbcore: registered new interface driver hub [ 0.404482] usbcore: registered new device driver usb [ 0.408567] pps_core: LinuxPPS API ver. 1 registered [ 0.408568] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.408571] PTP clock support registered [ 0.409191] EDAC MC: Ver: 3.0.0 [ 0.409356] Registered efivars operations [ 0.409356] NetLabel: Initializing [ 0.409356] NetLabel: domain hash size = 128 [ 0.409356] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.409356] NetLabel: unlabeled traffic allowed by default [ 0.409356] PCI: Using ACPI for IRQ routing [ 0.411488] PCI: pci_cache_line_size set to 64 bytes [ 0.411695] e820: reserve RAM buffer [mem 0x00087000-0x0008ffff] [ 0.411697] e820: reserve RAM buffer [mem 0x09b00000-0x0bffffff] [ 0.411698] e820: reserve RAM buffer [mem 0x09f00000-0x0bffffff] [ 0.411699] e820: reserve RAM buffer [mem 0x9514b018-0x97ffffff] [ 0.411700] e820: reserve RAM buffer [mem 0x973f9000-0x97ffffff] [ 0.411700] e820: reserve RAM buffer [mem 0x9ea50000-0x9fffffff] [ 0.411701] e820: reserve RAM buffer [mem 0xae00f000-0xafffffff] [ 0.411702] e820: reserve RAM buffer [mem 0xaf800000-0xafffffff] [ 0.411702] e820: reserve RAM buffer [mem 0x1cf000000-0x1cfffffff] [ 0.412214] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.412217] hpet0: 3 comparators, 32-bit 14.318180 MHz counter [ 0.415192] clocksource: Switched to clocksource tsc-early [ 0.426513] VFS: Disk quotas dquot_6.6.0 [ 0.426529] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.426634] AppArmor: AppArmor Filesystem Enabled [ 0.426668] pnp: PnP ACPI init [ 0.426882] system 00:00: [mem 0xfec00000-0xfec01fff] could not be reserved [ 0.426884] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.426885] system 00:00: [mem 0xfde00000-0xfdefffff] has been reserved [ 0.426889] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.427135] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.427157] pnp 00:02: Plug and Play ACPI device, IDs FUJ7401 PNP0303 (active) [ 0.427191] system 00:03: [io 0x0400-0x04cf] has been reserved [ 0.427192] system 00:03: [io 0x04d0-0x04d1] has been reserved [ 0.427193] system 00:03: [io 0x04d6] has been reserved [ 0.427194] system 00:03: [io 0x0c00-0x0c01] has been reserved [ 0.427195] system 00:03: [io 0x0c14] has been reserved [ 0.427195] system 00:03: [io 0x0c50-0x0c52] has been reserved [ 0.427196] system 00:03: [io 0x0c6c] has been reserved [ 0.427197] system 00:03: [io 0x0c6f] has been reserved [ 0.427198] system 00:03: [io 0x0cd0-0x0cdb] has been reserved [ 0.427200] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.427259] system 00:04: [mem 0x000e0000-0x000fffff] could not be reserved [ 0.427260] system 00:04: [mem 0xff800000-0xffffffff] could not be reserved [ 0.427263] system 00:04: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.427870] pnp: PnP ACPI: found 5 devices [ 0.433631] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.433682] NET: Registered protocol family 2 [ 0.433871] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.433928] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.434095] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.434169] TCP: Hash tables configured (established 65536 bind 65536) [ 0.434300] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.434327] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.434412] NET: Registered protocol family 1 [ 0.434417] NET: Registered protocol family 44 [ 0.434430] pci 0000:00:01.1: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.434433] pci 0000:00:01.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 0.434436] pci 0000:00:01.1: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 0.434451] pci 0000:00:01.1: BAR 14: assigned [mem 0xc0b00000-0xc0cfffff] [ 0.434462] pci 0000:00:01.1: BAR 15: assigned [mem 0xc0d00000-0xc0efffff 64bit pref] [ 0.434465] pci 0000:00:01.1: BAR 13: assigned [io 0x3000-0x3fff] [ 0.434467] pci 0000:00:01.1: PCI bridge to [bus 01] [ 0.434470] pci 0000:00:01.1: bridge window [io 0x3000-0x3fff] [ 0.434474] pci 0000:00:01.1: bridge window [mem 0xc0b00000-0xc0cfffff] [ 0.434477] pci 0000:00:01.1: bridge window [mem 0xc0d00000-0xc0efffff 64bit pref] [ 0.434481] pci 0000:00:01.2: PCI bridge to [bus 02] [ 0.434485] pci 0000:00:01.2: bridge window [mem 0xc0a00000-0xc0afffff] [ 0.434491] pci 0000:00:01.6: PCI bridge to [bus 03] [ 0.434493] pci 0000:00:01.6: bridge window [io 0x2000-0x2fff] [ 0.434496] pci 0000:00:01.6: bridge window [mem 0xc0900000-0xc09fffff] [ 0.434502] pci 0000:00:01.7: PCI bridge to [bus 04] [ 0.434506] pci 0000:00:01.7: bridge window [mem 0xc0200000-0xc03fffff] [ 0.434513] pci 0000:00:08.1: PCI bridge to [bus 05] [ 0.434519] pci 0000:00:08.1: bridge window [io 0x1000-0x1fff] [ 0.434522] pci 0000:00:08.1: bridge window [mem 0xc0500000-0xc08fffff] [ 0.434525] pci 0000:00:08.1: bridge window [mem 0xb0000000-0xc01fffff 64bit pref] [ 0.434529] pci 0000:00:08.2: PCI bridge to [bus 06] [ 0.434533] pci 0000:00:08.2: bridge window [mem 0xc0400000-0xc04fffff] [ 0.434540] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.434542] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.434543] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.434544] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.434545] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.434546] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.434547] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.434548] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.434549] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.434550] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.434551] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.434552] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] [ 0.434553] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] [ 0.434554] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] [ 0.434555] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] [ 0.434556] pci_bus 0000:00: resource 19 [mem 0xb0000000-0xf7ffffff window] [ 0.434557] pci_bus 0000:00: resource 20 [mem 0xfc000000-0xfed3ffff window] [ 0.434558] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 0.434559] pci_bus 0000:01: resource 1 [mem 0xc0b00000-0xc0cfffff] [ 0.434560] pci_bus 0000:01: resource 2 [mem 0xc0d00000-0xc0efffff 64bit pref] [ 0.434561] pci_bus 0000:02: resource 1 [mem 0xc0a00000-0xc0afffff] [ 0.434563] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.434564] pci_bus 0000:03: resource 1 [mem 0xc0900000-0xc09fffff] [ 0.434565] pci_bus 0000:04: resource 1 [mem 0xc0200000-0xc03fffff] [ 0.434566] pci_bus 0000:05: resource 0 [io 0x1000-0x1fff] [ 0.434567] pci_bus 0000:05: resource 1 [mem 0xc0500000-0xc08fffff] [ 0.434568] pci_bus 0000:05: resource 2 [mem 0xb0000000-0xc01fffff 64bit pref] [ 0.434569] pci_bus 0000:06: resource 1 [mem 0xc0400000-0xc04fffff] [ 0.434796] pci 0000:05:00.1: D0 power state depends on 0000:05:00.0 [ 0.434811] pci 0000:05:00.3: extending delay after power-on from D3hot to 20 msec [ 0.451019] pci 0000:05:00.3: quirk_usb_early_handoff+0x0/0x114 took 15821 usecs [ 0.451022] pci 0000:05:00.4: extending delay after power-on from D3hot to 20 msec [ 0.462693] pci 0000:05:00.4: quirk_usb_early_handoff+0x0/0x114 took 11393 usecs [ 0.462701] PCI: CLS 64 bytes, default 64 [ 0.462747] Trying to unpack rootfs image as initramfs... [ 0.654764] Freeing initrd memory: 89408K [ 0.654790] pci 0000:00:00.2: AMD-Vi: Unable to read/write to IOMMU perf counter. [ 0.654884] pci 0000:00:00.2: can't derive routing for PCI INT A [ 0.654885] pci 0000:00:00.2: PCI INT A: not connected [ 0.654934] pci 0000:00:01.0: Adding to iommu group 0 [ 0.654946] pci 0000:00:01.1: Adding to iommu group 1 [ 0.654956] pci 0000:00:01.2: Adding to iommu group 2 [ 0.654967] pci 0000:00:01.6: Adding to iommu group 3 [ 0.654979] pci 0000:00:01.7: Adding to iommu group 4 [ 0.655005] pci 0000:00:08.0: Adding to iommu group 5 [ 0.655015] pci 0000:00:08.1: Adding to iommu group 6 [ 0.655024] pci 0000:00:08.2: Adding to iommu group 5 [ 0.655038] pci 0000:00:14.0: Adding to iommu group 7 [ 0.655046] pci 0000:00:14.3: Adding to iommu group 7 [ 0.655076] pci 0000:00:18.0: Adding to iommu group 8 [ 0.655083] pci 0000:00:18.1: Adding to iommu group 8 [ 0.655092] pci 0000:00:18.2: Adding to iommu group 8 [ 0.655099] pci 0000:00:18.3: Adding to iommu group 8 [ 0.655106] pci 0000:00:18.4: Adding to iommu group 8 [ 0.655114] pci 0000:00:18.5: Adding to iommu group 8 [ 0.655136] pci 0000:00:18.6: Adding to iommu group 8 [ 0.655143] pci 0000:00:18.7: Adding to iommu group 8 [ 0.655155] pci 0000:02:00.0: Adding to iommu group 9 [ 0.655167] pci 0000:03:00.0: Adding to iommu group 10 [ 0.655180] pci 0000:04:00.0: Adding to iommu group 11 [ 0.655210] pci 0000:05:00.0: Adding to iommu group 12 [ 0.655247] pci 0000:05:00.1: Adding to iommu group 13 [ 0.655265] pci 0000:05:00.2: Adding to iommu group 13 [ 0.655283] pci 0000:05:00.3: Adding to iommu group 13 [ 0.655301] pci 0000:05:00.4: Adding to iommu group 13 [ 0.655320] pci 0000:05:00.5: Adding to iommu group 13 [ 0.655338] pci 0000:05:00.6: Adding to iommu group 13 [ 0.655344] pci 0000:06:00.0: Adding to iommu group 5 [ 0.657497] pci 0000:00:00.2: AMD-Vi: Found IOMMU cap 0x40 [ 0.657499] pci 0000:00:00.2: AMD-Vi: Extended features (0x4f77ef22294ada): [ 0.657499] PPR NX GT IA GA PC GA_vAPIC [ 0.657501] AMD-Vi: Interrupt remapping enabled [ 0.657501] AMD-Vi: Virtual APIC enabled [ 0.657725] AMD-Vi: Lazy IO/TLB flushing enabled [ 0.658654] amd_uncore: AMD NB counters detected [ 0.658658] amd_uncore: AMD LLC counters detected [ 0.658870] check: Scanning for low memory corruption every 60 seconds [ 0.659295] Initialise system trusted keyrings [ 0.659305] Key type blacklist registered [ 0.659371] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.660248] zbud: loaded [ 0.660451] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.660605] fuse: init (API version 7.31) [ 0.660750] integrity: Platform Keyring initialized [ 0.669679] Key type asymmetric registered [ 0.669680] Asymmetric key parser 'x509' registered [ 0.669690] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.669778] io scheduler mq-deadline registered [ 0.670843] pcieport 0000:00:01.1: PME: Signaling with IRQ 26 [ 0.670936] pcieport 0000:00:01.1: AER: enabled with IRQ 26 [ 0.670968] pcieport 0000:00:01.1: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise- Interlock- NoCompl+ IbPresDis- LLActRep+ [ 0.671266] pcieport 0000:00:01.2: PME: Signaling with IRQ 27 [ 0.671365] pcieport 0000:00:01.2: AER: enabled with IRQ 27 [ 0.671559] pcieport 0000:00:01.6: PME: Signaling with IRQ 28 [ 0.671639] pcieport 0000:00:01.6: AER: enabled with IRQ 28 [ 0.671811] pcieport 0000:00:01.7: PME: Signaling with IRQ 29 [ 0.671888] pcieport 0000:00:01.7: AER: enabled with IRQ 29 [ 0.672049] pcieport 0000:00:08.1: PME: Signaling with IRQ 30 [ 0.672284] pcieport 0000:00:08.2: PME: Signaling with IRQ 31 [ 0.672383] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.672445] efifb: probing for efifb [ 0.672488] efifb: showing boot graphics [ 0.675029] efifb: framebuffer at 0xb0000000, using 8100k, total 8100k [ 0.675030] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 0.675030] efifb: scrolling: redraw [ 0.675031] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.675079] fbcon: Deferring console take-over [ 0.675080] fb0: EFI VGA frame buffer device [ 0.676268] ACPI: AC Adapter [ACAD] (on-line) [ 0.676318] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.676336] ACPI: Power Button [PWRB] [ 0.676363] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.676378] ACPI: Sleep Button [SLPB] [ 0.676416] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:4e/PNP0C0D:00/input/input2 [ 0.676430] ACPI: Lid Switch [LID0] [ 0.676460] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.677110] ACPI: Power Button [PWRF] [ 0.677204] Monitor-Mwait will be used to enter C-1 state [ 0.677214] ACPI: \_PR_.C000: Found 2 idle states [ 0.677416] ACPI: \_PR_.C001: Found 2 idle states [ 0.677514] ACPI: \_PR_.C002: Found 2 idle states [ 0.677629] ACPI: \_PR_.C003: Found 2 idle states [ 0.677700] ACPI: \_PR_.C004: Found 2 idle states [ 0.677793] ACPI: \_PR_.C005: Found 2 idle states [ 0.677860] ACPI: \_PR_.C006: Found 2 idle states [ 0.677968] ACPI: \_PR_.C007: Found 2 idle states [ 0.678245] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.679133] battery: ACPI: Battery Slot [BAT1] (battery present) [ 0.679604] Linux agpgart interface v0.103 [ 0.690831] loop: module loaded [ 0.691112] libphy: Fixed MDIO Bus: probed [ 0.691114] tun: Universal TUN/TAP device driver, 1.6 [ 0.691138] PPP generic driver version 2.4.2 [ 0.691178] VFIO - User Level meta-driver version: 0.3 [ 0.691247] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.691252] ehci-pci: EHCI PCI platform driver [ 0.691266] ehci-platform: EHCI generic platform driver [ 0.691276] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.691277] ohci-pci: OHCI PCI platform driver [ 0.691283] ohci-platform: OHCI generic platform driver [ 0.691289] uhci_hcd: USB Universal Host Controller Interface driver [ 0.691326] i8042: PNP: PS/2 Controller [PNP0303:KBC0] at 0x60,0x64 irq 1 [ 0.691327] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.696407] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.696475] mousedev: PS/2 mouse device common for all mice [ 0.696602] rtc_cmos 00:01: RTC can wake from S4 [ 0.696818] rtc_cmos 00:01: registered as rtc0 [ 0.696866] rtc_cmos 00:01: setting system clock to 2020-11-25T13:38:17 UTC (1606311497) [ 0.696879] rtc_cmos 00:01: alarms up to one month, 114 bytes nvram, hpet irqs [ 0.696883] i2c /dev entries driver [ 0.696945] device-mapper: uevent: version 1.0.3 [ 0.696988] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 0.697002] platform eisa.0: Probing EISA bus 0 [ 0.697003] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.697005] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.697006] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.697007] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.697007] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.697008] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.697009] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.697010] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.697011] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.697011] platform eisa.0: EISA: Detected 0 cards [ 0.697082] ledtrig-cpu: registered to indicate activity on CPUs [ 0.697085] EFI Variables Facility v0.08 2004-May-17 [ 0.701934] drop_monitor: Initializing network drop monitor service [ 0.702094] NET: Registered protocol family 10 [ 0.707176] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.707444] Segment Routing with IPv6 [ 0.707475] NET: Registered protocol family 17 [ 0.707530] Key type dns_resolver registered [ 0.708083] microcode: CPU0: patch_level=0x08108102 [ 0.708089] microcode: CPU1: patch_level=0x08108102 [ 0.708096] microcode: CPU2: patch_level=0x08108102 [ 0.708102] microcode: CPU3: patch_level=0x08108102 [ 0.708108] microcode: CPU4: patch_level=0x08108102 [ 0.708116] microcode: CPU5: patch_level=0x08108102 [ 0.708123] microcode: CPU6: patch_level=0x08108102 [ 0.708129] microcode: CPU7: patch_level=0x08108102 [ 0.708156] microcode: Microcode Update Driver: v2.2. [ 0.708161] IPI shorthand broadcast: enabled [ 0.708169] sched_clock: Marking stable (535721792, 172429919)->(754852577, -46700866) [ 0.708264] registered taskstats version 1 [ 0.708274] Loading compiled-in X.509 certificates [ 0.708926] Loaded X.509 cert 'Build time autogenerated kernel key: 3b4538e6547cee59bc24011521366a4d2225e916' [ 0.708966] zswap: loaded using pool lzo/zbud [ 0.709093] Key type ._fscrypt registered [ 0.709094] Key type .fscrypt registered [ 0.709095] Key type fscrypt-provisioning registered [ 0.709155] Key type trusted registered [ 0.711180] Key type encrypted registered [ 0.711182] AppArmor: AppArmor sha1 policy hashing enabled [ 0.720451] integrity: Loading X.509 certificate: UEFI:db [ 0.720501] integrity: Loaded X.509 cert 'Acer Database: 84f00f5841571abd2cc11a8c26d5c9c8d2b6b0b5' [ 0.720502] integrity: Loading X.509 certificate: UEFI:db [ 0.720543] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 0.720544] integrity: Loading X.509 certificate: UEFI:db [ 0.720593] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 0.720594] integrity: Loading X.509 certificate: UEFI:db [ 0.720599] integrity: Problem loading X.509 certificate -65 [ 0.720602] integrity: Error adding keys to platform keyring UEFI:db [ 0.720603] integrity: Loading X.509 certificate: UEFI:db [ 0.720607] integrity: Problem loading X.509 certificate -65 [ 0.720608] integrity: Error adding keys to platform keyring UEFI:db [ 0.720609] integrity: Loading X.509 certificate: UEFI:db [ 0.721056] integrity: Loaded X.509 cert 'Linpus: linpus.com: 2e092cab5e97a89f94a6e272ec7267c267cf4483' [ 0.721166] integrity: Loading X.509 certificate: UEFI:MokListRT [ 0.721201] integrity: Loaded X.509 cert 'SomeOrg: shim: a01ee84e9b37ace407961cc468c5909447878469' [ 0.721202] integrity: Loading X.509 certificate: UEFI:MokListRT [ 0.721568] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' [ 0.727270] ima: Allocated hash algorithm: sha1 [ 0.737470] ima: No architecture policies found [ 0.737490] evm: Initialising EVM extended attributes: [ 0.737490] evm: security.selinux [ 0.737491] evm: security.SMACK64 [ 0.737491] evm: security.SMACK64EXEC [ 0.737492] evm: security.SMACK64TRANSMUTE [ 0.737492] evm: security.SMACK64MMAP [ 0.737492] evm: security.apparmor [ 0.737493] evm: security.ima [ 0.737493] evm: security.capability [ 0.737494] evm: HMAC attrs: 0x1 [ 0.737898] PM: Magic number: 12:868:635 [ 0.738226] acpi_cpufreq: overriding BIOS provided _PSD data [ 0.738649] RAS: Correctable Errors collector initialized. [ 0.739952] Freeing unused decrypted memory: 2040K [ 0.740455] Freeing unused kernel image (initmem) memory: 2568K [ 0.740459] Write protecting the kernel read-only data: 26624k [ 0.741395] Freeing unused kernel image (text/rodata gap) memory: 2044K [ 0.741867] Freeing unused kernel image (rodata/data gap) memory: 1448K [ 0.773968] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.773975] Run /init as init process [ 0.773976] with arguments: [ 0.773976] /init [ 0.773977] splash [ 0.773977] with environment: [ 0.773977] HOME=/ [ 0.773978] TERM=linux [ 0.773978] BOOT_IMAGE=/vmlinuz-5.8.0-29-lowlatency [ 0.838229] hid: raw HID events driver (C) Jiri Kosina [ 0.838642] ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no) [ 0.839628] acpi device:04: registered as cooling_device8 [ 0.839686] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:03/LNXVIDEO:01/input/input5 [ 0.839812] ACPI: Video Device [VGA2] (multi-head: yes rom: no post: no) [ 0.839991] acpi device:0e: registered as cooling_device9 [ 0.840047] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0d/LNXVIDEO:02/input/input6 [ 0.845031] i2c_hid i2c-SYNA7DB5:01: supply vdd not found, using dummy regulator [ 0.845053] i2c_hid i2c-SYNA7DB5:01: supply vddl not found, using dummy regulator [ 0.847540] ------------[ cut here ]------------ [ 0.847547] irq 32 handler irq_default_primary_handler+0x0/0x10 enabled interrupts [ 0.847553] WARNING: CPU: 4 PID: 137 at kernel/irq/handle.c:159 __handle_irq_event_percpu+0x1a1/0x1b0 [ 0.847554] Modules linked in: i2c_hid(+) video hid wmi [ 0.847560] CPU: 4 PID: 137 Comm: irq/7-pinctrl_a Not tainted 5.8.0-29-lowlatency #31-Ubuntu [ 0.847561] Hardware name: Acer Aspire A315-42/Sleepy_PK, BIOS V1.05 06/26/2019 [ 0.847563] RIP: 0010:__handle_irq_event_percpu+0x1a1/0x1b0 [ 0.847566] Code: 48 0f ba 6b 40 01 0f 82 03 ff ff ff e9 e4 02 00 00 48 8b 13 44 89 e6 48 c7 c7 68 e3 ba ba c6 05 8f 89 b0 01 01 e8 74 4a f8 ff <0f> 0b eb c5 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 [ 0.847567] RSP: 0018:ffffb2ea803f7d90 EFLAGS: 00010286 [ 0.847569] RAX: 0000000000000000 RBX: ffff9013c6cbd780 RCX: 000000000000032c [ 0.847570] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 0.847570] RBP: ffffb2ea803f7dc8 R08: 0000000000000001 R09: 000000000000032c [ 0.847571] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000020 [ 0.847572] R13: 0000000000000000 R14: 0000000000000058 R15: 0000000000000002 [ 0.847573] FS: 0000000000000000(0000) GS:ffff9013c8b00000(0000) knlGS:0000000000000000 [ 0.847574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.847575] CR2: 000055b112e448b0 CR3: 00000001b4cfc000 CR4: 00000000003406e0 [ 0.847576] Call Trace: [ 0.847581] handle_irq_event+0x57/0xaf [ 0.847584] handle_level_irq+0x91/0x170 [ 0.847585] generic_handle_irq+0x4c/0x60 [ 0.847588] amd_gpio_irq_handler+0x17d/0x1c0 [ 0.847590] irq_forced_thread_fn+0x33/0x80 [ 0.847592] ? irq_thread_fn+0x60/0x60 [ 0.847594] irq_thread+0xa5/0x150 [ 0.847595] ? irq_finalize_oneshot.part.0+0xe0/0xe0 [ 0.847597] ? irq_thread_check_affinity+0xe0/0xe0 [ 0.847599] kthread+0x145/0x170 [ 0.847601] ? kthread_create_on_node+0x60/0x60 [ 0.847604] ret_from_fork+0x22/0x30 [ 0.847606] ---[ end trace fa92ce78cf56c126 ]--- [ 0.860147] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0 [ 0.860151] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection [ 0.860441] piix4_smbus 0000:00:14.0: Auxiliary SMBus Host Controller at 0xb20 [ 0.860856] xhci_hcd 0000:05:00.3: xHCI Host Controller [ 0.860869] xhci_hcd 0000:05:00.3: new USB bus registered, assigned bus number 1 [ 0.861078] xhci_hcd 0000:05:00.3: hcc params 0x0270ffe5 hci version 0x110 quirks 0x0000000840000410 [ 0.862927] ahci 0000:06:00.0: version 3.0 [ 0.863646] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 0.863648] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.863649] usb usb1: Product: xHCI Host Controller [ 0.863650] usb usb1: Manufacturer: Linux 5.8.0-29-lowlatency xhci-hcd [ 0.863651] usb usb1: SerialNumber: 0000:05:00.3 [ 0.863923] hub 1-0:1.0: USB hub found [ 0.863944] hub 1-0:1.0: 4 ports detected [ 0.864276] xhci_hcd 0000:05:00.3: xHCI Host Controller [ 0.864281] xhci_hcd 0000:05:00.3: new USB bus registered, assigned bus number 2 [ 0.864285] xhci_hcd 0000:05:00.3: Host supports USB 3.1 Enhanced SuperSpeed [ 0.864325] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 0.864352] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08 [ 0.864353] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.864356] usb usb2: Product: xHCI Host Controller [ 0.864357] usb usb2: Manufacturer: Linux 5.8.0-29-lowlatency xhci-hcd [ 0.864358] usb usb2: SerialNumber: 0000:05:00.3 [ 0.864619] hub 2-0:1.0: USB hub found [ 0.864635] hub 2-0:1.0: 4 ports detected [ 0.864783] usb: port power management may be unreliable [ 0.865303] xhci_hcd 0000:05:00.4: xHCI Host Controller [ 0.865310] xhci_hcd 0000:05:00.4: new USB bus registered, assigned bus number 3 [ 0.865458] xhci_hcd 0000:05:00.4: hcc params 0x0260ffe5 hci version 0x110 quirks 0x0000000840000410 [ 0.866447] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 0.866452] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.866456] usb usb3: Product: xHCI Host Controller [ 0.866459] usb usb3: Manufacturer: Linux 5.8.0-29-lowlatency xhci-hcd [ 0.866517] usb usb3: SerialNumber: 0000:05:00.4 [ 0.867010] hub 3-0:1.0: USB hub found [ 0.867037] hub 3-0:1.0: 2 ports detected [ 0.868451] xhci_hcd 0000:05:00.4: xHCI Host Controller [ 0.868456] xhci_hcd 0000:05:00.4: new USB bus registered, assigned bus number 4 [ 0.868461] xhci_hcd 0000:05:00.4: Host supports USB 3.1 Enhanced SuperSpeed [ 0.868494] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 0.868519] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08 [ 0.868521] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.868522] usb usb4: Product: xHCI Host Controller [ 0.868523] usb usb4: Manufacturer: Linux 5.8.0-29-lowlatency xhci-hcd [ 0.868525] usb usb4: SerialNumber: 0000:05:00.4 [ 0.868727] hub 4-0:1.0: USB hub found [ 0.868740] hub 4-0:1.0: 1 port detected [ 0.872428] libphy: r8169: probed [ 0.872752] nvme nvme0: pci function 0000:02:00.0 [ 0.872809] r8169 0000:03:00.0 eth0: RTL8168h/8111h, 08:97:98:7b:0e:89, XID 541, IRQ 54 [ 0.872812] r8169 0000:03:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko] [ 0.873804] ahci 0000:06:00.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode [ 0.873807] ahci 0000:06:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part [ 0.873966] cryptd: max_cpu_qlen set to 1000 [ 0.874110] scsi host0: ahci [ 0.874212] ata1: SATA max UDMA/133 abar m2048@0xc0400000 port 0xc0400100 irq 43 [ 0.884144] nvme nvme0: 16/0/0 default/read/poll queues [ 0.887787] nvme0n1: p1 p2 p3 [ 0.888508] AVX2 version of gcm_enc/dec engaged. [ 0.888509] AES CTR mode by8 optimization enabled [ 0.901054] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel [ 0.906214] r8169 0000:03:00.0 enp3s0: renamed from eth0 [ 0.952983] [drm] amdgpu kernel modesetting enabled. [ 0.953105] amdgpu: Topology: Add APU node [0x0:0x0] [ 0.953174] checking generic (b0000000 7e9000) vs hw (b0000000 10000000) [ 0.953175] fb0: switching to amdgpudrmfb from EFI VGA [ 0.953266] amdgpu 0000:05:00.0: vgaarb: deactivate vga console [ 0.953402] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15D8 0x1025:0x134D 0xC1). [ 0.953404] amdgpu 0000:05:00.0: amdgpu: Trusted Memory Zone (TMZ) feature disabled as experimental (default) [ 0.954231] [drm] register mmio base: 0xC0800000 [ 0.954233] [drm] register mmio size: 524288 [ 0.954251] [drm] add ip block number 0 [ 0.954252] [drm] add ip block number 1 [ 0.954254] [drm] add ip block number 2 [ 0.954255] [drm] add ip block number 3 [ 0.954256] [drm] add ip block number 4 [ 0.954257] [drm] add ip block number 5 [ 0.954259] [drm] add ip block number 6 [ 0.954260] [drm] add ip block number 7 [ 0.954261] [drm] add ip block number 8 [ 0.954326] amdgpu: ATOM BIOS: 113-PICASSO-114 [ 0.954367] [drm] VCN decode is enabled in VM mode [ 0.954368] [drm] VCN encode is enabled in VM mode [ 0.954369] [drm] JPEG decode is enabled in VM mode [ 0.954405] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit [ 0.954423] amdgpu 0000:05:00.0: amdgpu: VRAM: 2048M 0x000000F400000000 - 0x000000F47FFFFFFF (2048M used) [ 0.954425] amdgpu 0000:05:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF [ 0.954428] amdgpu 0000:05:00.0: amdgpu: AGP: 267419648M 0x000000F800000000 - 0x0000FFFFFFFFFFFF [ 0.954433] [drm] Detected VRAM RAM=2048M, BAR=2048M [ 0.954434] [drm] RAM width 128bits DDR4 [ 0.954570] [TTM] Zone kernel: Available graphics memory: 3042134 KiB [ 0.954572] [TTM] Zone dma32: Available graphics memory: 2097152 KiB [ 0.954573] [TTM] Initializing pool allocator [ 0.954578] [TTM] Initializing DMA pool allocator [ 0.954714] [drm] amdgpu: 2048M of VRAM memory ready [ 0.954718] [drm] amdgpu: 3072M of GTT memory ready. [ 0.954722] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 0.954974] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000). [ 0.957049] amdgpu: hwmgr_sw_init smu backed is smu10_smu [ 0.957207] [drm] Found VCN firmware Version ENC: 1.9 DEC: 1 VEP: 0 Revision: 28 [ 0.957213] [drm] PSP loading VCN firmware [ 0.978556] [drm] reserve 0x400000 from 0xf47fc00000 for PSP TMR [ 1.095481] amdgpu 0000:05:00.0: amdgpu: RAS: optional ras ta ucode is not available [ 1.115058] [drm] kiq ring mec 2 pipe 1 q 0 [ 1.116401] [drm] DM_PPLIB: values for F clock [ 1.116402] [drm] DM_PPLIB: 400000 in kHz, 2749 in mV [ 1.116404] [drm] DM_PPLIB: 933000 in kHz, 3224 in mV [ 1.116405] [drm] DM_PPLIB: 1067000 in kHz, 3924 in mV [ 1.116406] [drm] DM_PPLIB: 1200000 in kHz, 4074 in mV [ 1.116408] [drm] DM_PPLIB: values for DCF clock [ 1.116409] [drm] DM_PPLIB: 300000 in kHz, 2749 in mV [ 1.116410] [drm] DM_PPLIB: 600000 in kHz, 3224 in mV [ 1.116411] [drm] DM_PPLIB: 626000 in kHz, 3924 in mV [ 1.116412] [drm] DM_PPLIB: 654000 in kHz, 4074 in mV [ 1.116713] [drm] Display Core initialized with v3.2.84! [ 1.139098] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.141779] [drm] VCN decode and encode initialized successfully(under DPG Mode). [ 1.143264] kfd kfd: Allocated 3969056 bytes on gart [ 1.144140] amdgpu: Topology: Add APU node [0x15d8:0x1002] [ 1.144142] kfd kfd: added device 1002:15d8 [ 1.144145] amdgpu 0000:05:00.0: amdgpu: SE 1, SH per SE 1, CU per SH 11, active_cu_number 10 [ 1.145240] [drm] fb mappable at 0x1CFBCA000 [ 1.145241] [drm] vram apper at 0x1CF000000 [ 1.145242] [drm] size 8294400 [ 1.145243] [drm] fb depth is 24 [ 1.145243] [drm] pitch is 7680 [ 1.145335] fbcon: amdgpudrmfb (fb0) is primary device [ 1.145336] fbcon: Deferring console take-over [ 1.145339] amdgpu 0000:05:00.0: fb0: amdgpudrmfb frame buffer device [ 1.148562] amdgpu 0000:05:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0 [ 1.148564] amdgpu 0000:05:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0 [ 1.148566] amdgpu 0000:05:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0 [ 1.148568] amdgpu 0000:05:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0 [ 1.148570] amdgpu 0000:05:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0 [ 1.148571] amdgpu 0000:05:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0 [ 1.148573] amdgpu 0000:05:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0 [ 1.148575] amdgpu 0000:05:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0 [ 1.148577] amdgpu 0000:05:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0 [ 1.148578] amdgpu 0000:05:00.0: amdgpu: ring kiq_2.1.0 uses VM inv eng 11 on hub 0 [ 1.148580] amdgpu 0000:05:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 1 [ 1.148582] amdgpu 0000:05:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 1 [ 1.148584] amdgpu 0000:05:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 1 [ 1.148585] amdgpu 0000:05:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 1 [ 1.148587] amdgpu 0000:05:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 1 [ 1.157003] [drm] Initialized amdgpu 3.38.0 20150101 for 0000:05:00.0 on minor 0 [ 1.160945] input: SYNA7DB5:01 06CB:CD41 Mouse as /devices/platform/AMDI0010:01/i2c-0/i2c-SYNA7DB5:01/0018:06CB:CD41.0001/input/input7 [ 1.161137] input: SYNA7DB5:01 06CB:CD41 Touchpad as /devices/platform/AMDI0010:01/i2c-0/i2c-SYNA7DB5:01/0018:06CB:CD41.0001/input/input8 [ 1.161290] hid-generic 0018:06CB:CD41.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA7DB5:01 06CB:CD41] on i2c-SYNA7DB5:01 [ 1.182771] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 1.186117] ata1: SATA link down (SStatus 0 SControl 300) [ 1.301063] usb 1-1: New USB device found, idVendor=04f2, idProduct=b5e0, bcdDevice=14.10 [ 1.301067] usb 1-1: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 1.301070] usb 1-1: Product: VGA WebCam [ 1.301072] usb 1-1: Manufacturer: Chicony Electronics Co.,Ltd. [ 1.301074] usb 1-1: SerialNumber: 0x0001 [ 1.424183] usb 1-4: new full-speed USB device number 3 using xhci_hcd [ 1.570344] usb 1-4: New USB device found, idVendor=04ca, idProduct=3015, bcdDevice= 0.01 [ 1.570347] usb 1-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.675429] tsc: Refined TSC clocksource calibration: 2295.677 MHz [ 1.675444] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2117416719f, max_idle_ns: 440795272949 ns [ 1.675484] clocksource: Switched to clocksource tsc [ 14.447924] acpi AMDI0010:01: Already enumerated [ 87.494128] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 87.662390] systemd[1]: Inserted module 'autofs4' [ 87.692008] systemd[1]: systemd 246.6-1ubuntu1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) [ 87.703247] systemd[1]: Detected architecture x86-64. [ 87.710007] systemd[1]: Set hostname to . [ 87.824822] systemd[1]: /lib/systemd/system/dbus.service:12: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed. [ 87.855265] systemd[1]: /lib/systemd/system/plymouth-start.service:17: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed. [ 87.889932] systemd[1]: Queued start job for default target Graphical Interface. [ 87.890733] systemd[1]: Created slice system-modprobe.slice. [ 87.890901] systemd[1]: Created slice Cryptsetup Units Slice. [ 87.891041] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 87.891269] systemd[1]: Created slice User and Session Slice. [ 87.891315] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 87.891449] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 87.891512] systemd[1]: Reached target Remote File Systems. [ 87.891523] systemd[1]: Reached target Slices. [ 87.891590] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 87.891660] systemd[1]: Listening on LVM2 poll daemon socket. [ 87.891738] systemd[1]: Listening on Syslog Socket. [ 87.891793] systemd[1]: Listening on fsck to fsckd communication Socket. [ 87.891833] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 87.891944] systemd[1]: Listening on Journal Audit Socket. [ 87.892001] systemd[1]: Listening on Journal Socket (/dev/log). [ 87.892066] systemd[1]: Listening on Journal Socket. [ 87.892152] systemd[1]: Listening on udev Control Socket. [ 87.892220] systemd[1]: Listening on udev Kernel Socket. [ 87.892811] systemd[1]: Mounting Huge Pages File System... [ 87.893390] systemd[1]: Mounting POSIX Message Queue File System... [ 87.894132] systemd[1]: Mounting Kernel Debug File System... [ 87.894844] systemd[1]: Mounting Kernel Trace File System... [ 87.896045] systemd[1]: Starting Journal Service... [ 87.897276] systemd[1]: Starting Availability of block devices... [ 87.898403] systemd[1]: Starting Set the console keyboard layout... [ 87.899479] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 87.900452] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 87.900516] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped. [ 87.901081] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 87.901138] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 87.903435] systemd[1]: Starting Load Kernel Modules... [ 87.905419] systemd[1]: Starting Remount Root and Kernel File Systems... [ 87.907344] systemd[1]: Starting Coldplug All udev Devices... [ 87.908786] systemd[1]: Starting Uncomplicated firewall... [ 87.910989] systemd[1]: Mounted Huge Pages File System. [ 87.911202] systemd[1]: Mounted POSIX Message Queue File System. [ 87.911375] systemd[1]: Mounted Kernel Debug File System. [ 87.911509] systemd[1]: Mounted Kernel Trace File System. [ 87.912059] systemd[1]: Finished Availability of block devices. [ 87.912941] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 87.914250] systemd[1]: Finished Uncomplicated firewall. [ 87.917360] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro [ 87.920121] systemd[1]: Finished Remount Root and Kernel File Systems. [ 87.920217] lp: driver loaded but no devices found [ 87.921191] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 87.921240] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 87.922441] systemd[1]: Starting Load/Save Random Seed... [ 87.923694] systemd[1]: Starting Create System Users... [ 87.924345] ppdev: user-space parallel port driver [ 87.935043] systemd[1]: Finished Load Kernel Modules. [ 87.937817] systemd[1]: Mounting FUSE Control File System... [ 87.940103] systemd[1]: Mounting Kernel Configuration File System... [ 87.941252] systemd[1]: Starting Apply Kernel Variables... [ 87.942740] systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 87.943099] systemd[1]: Mounted FUSE Control File System. [ 87.945846] systemd[1]: Mounted Kernel Configuration File System. [ 87.947445] systemd[1]: Finished Create System Users. [ 87.948618] systemd[1]: Starting Create Static Device Nodes in /dev... [ 87.951214] systemd[1]: Finished Load/Save Random Seed. [ 87.959370] systemd[1]: Finished Apply Kernel Variables. [ 87.964561] systemd[1]: Finished Create Static Device Nodes in /dev. [ 87.967043] systemd[1]: Starting Rule-based Manager for Device Events and Files... [ 87.979933] systemd[1]: Finished Set the console keyboard layout. [ 87.980091] systemd[1]: Reached target Local File Systems (Pre). [ 87.982606] systemd[1]: Mounting Mount unit for chromium, revision 1399... [ 87.984950] systemd[1]: Mounting Mount unit for chromium, revision 1411... [ 87.986593] systemd[1]: Mounting Mount unit for core, revision 10126... [ 87.988575] systemd[1]: Mounting Mount unit for core, revision 10185... [ 87.989990] systemd[1]: Mounting Mount unit for core18, revision 1885... [ 87.991129] systemd[1]: Mounting Mount unit for core18, revision 1932... [ 87.992733] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 60... [ 87.994221] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1506... [ 87.996514] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1513... [ 87.997974] systemd[1]: Mounting Mount unit for snap-store, revision 481... [ 88.001099] systemd[1]: Mounting Mount unit for snap-store, revision 498... [ 88.002894] systemd[1]: Mounting Mount unit for spotify, revision 42... [ 88.004311] systemd[1]: Mounting Mount unit for spotify, revision 43... [ 88.007310] systemd[1]: Finished Coldplug All udev Devices. [ 88.013786] systemd[1]: Mounted Mount unit for chromium, revision 1399. [ 88.014085] systemd[1]: Mounted Mount unit for chromium, revision 1411. [ 88.017961] systemd[1]: Started Journal Service. [ 88.167716] input: Acer Wireless Radio Control as /devices/LNXSYSTM:00/10251229:00/input/input10 [ 88.248785] snd_pci_acp3x 0000:05:00.5: Invalid ACP audio mode : 2 [ 88.252536] snd_rn_pci_acp3x: probe of 0000:05:00.5 failed with error -22 [ 88.254543] ccp 0000:05:00.2: ccp enabled [ 88.254553] ccp 0000:05:00.2: psp: unable to access the device: you might be running a broken BIOS. [ 88.270257] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 88.270581] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 88.300104] pstore: Using crash dump compression: deflate [ 88.300126] pstore: Registered efi as persistent store backend [ 88.307464] acer_wmi: Acer Laptop ACPI-WMI Extras [ 88.307497] acer_wmi: Function bitmap for Communication Button: 0x801 [ 88.333979] input: Acer WMI hotkeys as /devices/virtual/input/input11 [ 88.355235] RAPL PMU: API unit is 2^-32 Joules, 1 fixed counters, 163840 ms ovfl timer [ 88.355237] RAPL PMU: hw unit of domain package 2^-16 Joules [ 88.362116] input: SYNA7DB5:01 06CB:CD41 Mouse as /devices/platform/AMDI0010:01/i2c-0/i2c-SYNA7DB5:01/0018:06CB:CD41.0001/input/input12 [ 88.363248] input: SYNA7DB5:01 06CB:CD41 Touchpad as /devices/platform/AMDI0010:01/i2c-0/i2c-SYNA7DB5:01/0018:06CB:CD41.0001/input/input13 [ 88.363414] hid-multitouch 0018:06CB:CD41.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA7DB5:01 06CB:CD41] on i2c-SYNA7DB5:01 [ 88.421345] kvm: Nested Virtualization enabled [ 88.421356] SVM: kvm: Nested Paging enabled [ 88.421356] SVM: Virtual VMLOAD VMSAVE supported [ 88.421357] SVM: Virtual GIF supported [ 88.424486] MCE: In-kernel MCE decoding enabled. [ 88.425090] snd_hda_intel 0000:05:00.1: Handle vga_switcheroo audio client [ 88.431527] EDAC amd64: F17h_M10h detected (node 0). [ 88.431588] EDAC amd64: Node 0: DRAM ECC disabled. [ 88.441790] snd_hda_intel 0000:05:00.1: bound 0000:05:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu]) [ 88.442714] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:05:00.1/sound/card0/input15 [ 88.454949] EDAC amd64: F17h_M10h detected (node 0). [ 88.455035] EDAC amd64: Node 0: DRAM ECC disabled. [ 88.478802] EDAC amd64: F17h_M10h detected (node 0). [ 88.478867] EDAC amd64: Node 0: DRAM ECC disabled. [ 88.496865] EDAC amd64: F17h_M10h detected (node 0). [ 88.496976] EDAC amd64: Node 0: DRAM ECC disabled. [ 88.497722] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC255: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 88.497726] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 88.497728] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 88.497729] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 88.497730] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 88.497733] snd_hda_codec_realtek hdaudioC1D0: Headset Mic=0x19 [ 88.497734] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 88.517702] EDAC amd64: F17h_M10h detected (node 0). [ 88.517767] EDAC amd64: Node 0: DRAM ECC disabled. [ 88.522064] ath10k_pci 0000:04:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 88.541595] EDAC amd64: F17h_M10h detected (node 0). [ 88.541673] EDAC amd64: Node 0: DRAM ECC disabled. [ 88.556203] Adding 999420k swap on /dev/mapper/vgubuntu-swap_1. Priority:-2 extents:1 across:999420k SSFS [ 88.561737] EDAC amd64: F17h_M10h detected (node 0). [ 88.561806] EDAC amd64: Node 0: DRAM ECC disabled. [ 88.572782] EDAC amd64: F17h_M10h detected (node 0). [ 88.572848] EDAC amd64: Node 0: DRAM ECC disabled. [ 88.595801] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null) [ 88.647170] audit: type=1400 audit(1606311585.448:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=1020 comm="apparmor_parser" [ 88.648762] audit: type=1400 audit(1606311585.450:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=1022 comm="apparmor_parser" [ 88.649742] audit: type=1400 audit(1606311585.451:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=1019 comm="apparmor_parser" [ 88.654025] audit: type=1400 audit(1606311585.455:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=1023 comm="apparmor_parser" [ 88.654030] audit: type=1400 audit(1606311585.455:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=1023 comm="apparmor_parser" [ 88.654034] audit: type=1400 audit(1606311585.455:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=1023 comm="apparmor_parser" [ 88.654133] audit: type=1400 audit(1606311585.455:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="tcpdump" pid=1024 comm="apparmor_parser" [ 88.659990] audit: type=1400 audit(1606311585.461:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=1028 comm="apparmor_parser" [ 88.660399] audit: type=1400 audit(1606311585.462:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1025 comm="apparmor_parser" [ 88.660403] audit: type=1400 audit(1606311585.462:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=1025 comm="apparmor_parser" [ 88.734316] ath10k_pci 0000:04:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 11ad:08a6 [ 88.734319] ath10k_pci 0000:04:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [ 88.734825] ath10k_pci 0000:04:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e41877 [ 88.799882] ath10k_pci 0000:04:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a [ 88.893300] ath10k_pci 0000:04:00.0: htt-ver 3.56 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [ 88.954609] ath: EEPROM regdomain: 0x69 [ 88.954612] ath: EEPROM indicates we should expect a direct regpair map [ 88.954614] ath: Country alpha2 being used: 00 [ 88.954614] ath: Regpair used: 0x69 [ 88.965389] ath10k_pci 0000:04:00.0 wlp4s0: renamed from wlan0 [ 89.054935] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:08.1/0000:05:00.6/sound/card1/input16 [ 89.309208] Generic FE-GE Realtek PHY r8169-300:00: attached PHY driver [Generic FE-GE Realtek PHY] (mii_bus:phy_addr=r8169-300:00, irq=IGNORE) [ 89.415690] r8169 0000:03:00.0 enp3s0: Link is Down [ 89.641738] Bluetooth: Core ver 2.22 [ 89.641760] NET: Registered protocol family 31 [ 89.641760] Bluetooth: HCI device and connection manager initialized [ 89.641764] Bluetooth: HCI socket layer initialized [ 89.641766] Bluetooth: L2CAP socket layer initialized [ 89.641768] Bluetooth: SCO socket layer initialized [ 89.667516] mc: Linux media interface: v0.10 [ 89.677068] videodev: Linux video capture interface: v2.00 [ 89.750046] usbcore: registered new interface driver btusb [ 89.758470] Bluetooth: hci0: using rampatch file: qca/rampatch_usb_00000302.bin [ 89.758472] Bluetooth: hci0: QCA: patch rome 0x302 build 0x3e8, firmware rome 0x302 build 0x111 [ 89.785040] uvcvideo: Found UVC 1.00 device VGA WebCam (04f2:b5e0) [ 89.788427] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 89.788429] Bluetooth: BNEP filters: protocol multicast [ 89.788434] Bluetooth: BNEP socket layer initialized [ 89.791089] uvcvideo 1-1:1.0: Entity type for entity Extension 4 was not initialized! [ 89.791092] uvcvideo 1-1:1.0: Entity type for entity Processing 2 was not initialized! [ 89.791094] uvcvideo 1-1:1.0: Entity type for entity Camera 1 was not initialized! [ 89.791249] input: VGA WebCam: VGA WebCam as /devices/pci0000:00/0000:00:08.1/0000:05:00.3/usb1/1-1/1-1:1.0/input/input17 [ 89.791368] usbcore: registered new interface driver uvcvideo [ 89.791369] USB Video Class driver (1.1.1) [ 89.832713] Bluetooth: hci0: using NVM file: qca/nvm_usb_00000302.bin [ 90.460962] NET: Registered protocol family 38 [ 92.503765] rfkill: input handler disabled [ 99.628024] rfkill: input handler enabled [ 99.791519] Bluetooth: RFCOMM TTY layer initialized [ 99.791528] Bluetooth: RFCOMM socket layer initialized [ 99.791538] Bluetooth: RFCOMM ver 1.11 [ 101.907211] rfkill: input handler disabled [ 102.215312] kauditd_printk_skb: 48 callbacks suppressed [ 102.215313] audit: type=1400 audit(1606311599.017:60): apparmor="DENIED" operation="capable" profile="/usr/lib/snapd/snap-confine" pid=2683 comm="snap-confine" capability=4 capname="fsetid" [ 103.483413] wlp4s0: authenticate with 4a:8f:5a:17:68:6b [ 103.515121] wlp4s0: send auth to 4a:8f:5a:17:68:6b (try 1/3) [ 103.515693] wlp4s0: authenticated [ 103.516252] wlp4s0: associate with 4a:8f:5a:17:68:6b (try 1/3) [ 103.518214] wlp4s0: RX AssocResp from 4a:8f:5a:17:68:6b (capab=0x431 status=0 aid=2) [ 103.520557] wlp4s0: associated [ 103.541663] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready [ 109.054799] audit: type=1326 audit(1606311605.856:61): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.snap-store.ubuntu-software pid=2683 comm="snap-store" exe="/snap/snap-store/498/usr/bin/snap-store" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f190ded0959 code=0x50000 [ 109.408888] audit: type=1107 audit(1606311606.210:62): pid=1066 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.9" pid=2683 label="snap.snap-store.ubuntu-software" peer_pid=1068 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 109.921607] audit: type=1107 audit(1606311606.723:63): pid=1066 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.8" pid=2683 label="snap.snap-store.ubuntu-software" peer_pid=1086 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 109.921979] audit: type=1107 audit(1606311606.723:64): pid=1066 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.8" pid=2683 label="snap.snap-store.ubuntu-software" peer_pid=1086 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 112.231576] audit: type=1400 audit(1606311609.033:65): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2683 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 112.320331] audit: type=1400 audit(1606311609.122:66): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2683 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 112.910123] audit: type=1326 audit(1606311609.711:67): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.snap-store.ubuntu-software pid=2683 comm="snap-store" exe="/snap/snap-store/498/usr/bin/snap-store" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7f190dec6527 code=0x50000 [ 112.946971] audit: type=1107 audit(1606311609.748:68): pid=1066 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.8" pid=2683 label="snap.snap-store.ubuntu-software" peer_pid=1086 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 112.947504] audit: type=1107 audit(1606311609.749:69): pid=1066 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.8" pid=2683 label="snap.snap-store.ubuntu-software" peer_pid=1086 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' [ 113.282584] audit: type=1400 audit(1606311610.084:70): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/etc/PackageKit/Vendor.conf" pid=2683 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 125.218501] audit: type=1400 audit(1606311621.961:71): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2683 comm="pool-org.gnome." requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 125.315094] audit: type=1400 audit(1606311622.058:72): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2683 comm="pool-org.gnome." requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 [ 125.932027] audit: type=1326 audit(1606311622.670:73): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.snap-store.ubuntu-software pid=2683 comm="pool-org.gnome." exe="/snap/snap-store/498/usr/bin/snap-store" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7f190dec6527 code=0x50000