[ 0.000000] microcode: microcode updated early to revision 0x21, date = 2019-02-13 [ 0.000000] Linux version 5.4.0-7625-generic (XXX@XXX) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #29~1587437458~20.04~2960161-Ubuntu SMP Tue Apr 21 05:16:44 UTC (Ubuntu 5.4.0-7625.29~1587437458~20.04~2960161-generic 5.4.30) [ 0.000000] Command line: initrd=\EFI\Pop_OS-HASH_C7A-597E-5D75-D9BD-BF12F7984AED\initrd.img root=UUID=HASH_C7A-597E-5D75-D9BD-BF12F7984AED ro quiet loglevel=0 systemd.show_status=false splash [ 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 'standard' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000087fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000088000-0x00000000000bffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000a01affff] usable [ 0.000000] BIOS-e820: [mem 0x00000000a01b0000-0x00000000a15affff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000a15b0000-0x00000000a63befff] usable [ 0.000000] BIOS-e820: [mem 0x00000000a63bf000-0x00000000a6ebefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000a6ebf000-0x00000000a6fbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000a6fbf000-0x00000000a6ffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000a6fff000-0x00000000a6ffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000a7000000-0x00000000af9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001cf5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x9f33b018-0x9f34b057] usable ==> usable [ 0.000000] e820: update [mem 0x9f33b018-0x9f34b057] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000087fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000088000-0x00000000000bffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] reserve setup_data: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000020200000-0x0000000040003fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000040004000-0x0000000040004fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000040005000-0x000000009f33b017] usable [ 0.000000] reserve setup_data: [mem 0x000000009f33b018-0x000000009f34b057] usable [ 0.000000] reserve setup_data: [mem 0x000000009f34b058-0x00000000a01affff] usable [ 0.000000] reserve setup_data: [mem 0x00000000a01b0000-0x00000000a15affff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000a15b0000-0x00000000a63befff] usable [ 0.000000] reserve setup_data: [mem 0x00000000a63bf000-0x00000000a6ebefff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000a6ebf000-0x00000000a6fbefff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000a6fbf000-0x00000000a6ffefff] ACPI data [ 0.000000] reserve setup_data: [mem 0x00000000a6fff000-0x00000000a6ffffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000a7000000-0x00000000af9fffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x00000001cf5fffff] usable [ 0.000000] efi: EFI v2.31 by INSYDE Corp. [ 0.000000] efi: ACPI=0xa6ffe000 ACPI 2.0=0xa6ffe014 SMBIOS=0xa6ebef98 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Acer Aspire M5-481PT/MA40_HX, BIOS V2.16 01/17/2013 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1795.885 MHz processor [ 0.000018] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000020] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000031] last_pfn = 0x1cf600 max_arch_pfn = 0x400000000 [ 0.000037] MTRR default type: uncachable [ 0.000038] MTRR fixed ranges enabled: [ 0.000039] 00000-9FFFF write-back [ 0.000041] A0000-BFFFF uncachable [ 0.000042] C0000-E7FFF write-protect [ 0.000043] E8000-EFFFF write-combining [ 0.000044] F0000-FFFFF write-protect [ 0.000045] MTRR variable ranges enabled: [ 0.000047] 0 base 000000000 mask F80000000 write-back [ 0.000049] 1 base 080000000 mask FE0000000 write-back [ 0.000050] 2 base 0A0000000 mask FFC000000 write-back [ 0.000051] 3 base 0A4000000 mask FFE000000 write-back [ 0.000052] 4 base 0A6000000 mask FFF000000 write-back [ 0.000053] 5 base 0FFC00000 mask FFFC00000 write-protect [ 0.000055] 6 base 100000000 mask F00000000 write-back [ 0.000056] 7 base 1CF600000 mask FFFE00000 uncachable [ 0.000057] 8 base 1CF800000 mask FFF800000 uncachable [ 0.000058] 9 base 1D0000000 mask FF0000000 uncachable [ 0.000438] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000599] last_pfn = 0xa7000 max_arch_pfn = 0x400000000 [ 0.016559] check: Scanning 1 areas for low memory corruption [ 0.016567] BRK [0x116401000, 0x116401fff] PGTABLE [ 0.016569] BRK [0x116402000, 0x116402fff] PGTABLE [ 0.016571] BRK [0x116403000, 0x116403fff] PGTABLE [ 0.016639] BRK [0x116404000, 0x116404fff] PGTABLE [ 0.016641] BRK [0x116405000, 0x116405fff] PGTABLE [ 0.016840] BRK [0x116406000, 0x116406fff] PGTABLE [ 0.017042] BRK [0x116407000, 0x116407fff] PGTABLE [ 0.017044] BRK [0x116408000, 0x116408fff] PGTABLE [ 0.017200] BRK [0x116409000, 0x116409fff] PGTABLE [ 0.017280] BRK [0x11640a000, 0x11640afff] PGTABLE [ 0.017374] BRK [0x11640b000, 0x11640bfff] PGTABLE [ 0.017510] BRK [0x11640c000, 0x11640cfff] PGTABLE [ 0.017782] secureboot: Secure boot disabled [ 0.017783] RAMDISK: [mem 0x7af80000-0x7fffefff] [ 0.017794] ACPI: Early table checksum verification disabled [ 0.017799] ACPI: RSDP 0x00000000A6FFE014 000024 (v02 ACRSYS) [ 0.017804] ACPI: XSDT 0x00000000A6FFE210 0000AC (v01 ACRSYS ACRPRDCT 00000001 01000013) [ 0.017812] ACPI: FACP 0x00000000A6FFB000 00010C (v05 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017820] ACPI: DSDT 0x00000000A6FEC000 00B274 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.017825] ACPI: FACS 0x00000000A6FBA000 000040 [ 0.017829] ACPI: UEFI 0x00000000A6FFD000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017833] ACPI: ASF! 0x00000000A6FFC000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017837] ACPI: HPET 0x00000000A6FFA000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017842] ACPI: APIC 0x00000000A6FF9000 00008C (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017846] ACPI: MCFG 0x00000000A6FF8000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017850] ACPI: SLIC 0x00000000A6FEB000 000176 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017854] ACPI: WDAT 0x00000000A6FEA000 000224 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017858] ACPI: SSDT 0x00000000A6FE8000 001068 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.017863] ACPI: BOOT 0x00000000A6FE6000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017867] ACPI: ASPT 0x00000000A6FE1000 000034 (v07 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017871] ACPI: FPDT 0x00000000A6FDF000 000044 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017875] ACPI: MSDM 0x00000000A6FDE000 000055 (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017879] ACPI: SSDT 0x00000000A6FDD000 0008E4 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.017884] ACPI: SSDT 0x00000000A6FDC000 000A92 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.017888] ACPI: DMAR 0x00000000A6FDB000 0000B8 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017892] ACPI: BGRT 0x00000000A6FDA000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.017905] ACPI: Local APIC address 0xfee00000 [ 0.018025] No NUMA configuration found [ 0.018026] Faking a node at [mem 0x0000000000000000-0x00000001cf5fffff] [ 0.018042] NODE_DATA(0) allocated [mem 0x1cf5d2000-0x1cf5fcfff] [ 0.018497] Zone ranges: [ 0.018498] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.018500] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.018502] Normal [mem 0x0000000100000000-0x00000001cf5fffff] [ 0.018503] Device empty [ 0.018504] Movable zone start for each node [ 0.018509] Early memory node ranges [ 0.018510] node 0: [mem 0x0000000000001000-0x0000000000087fff] [ 0.018511] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.018513] node 0: [mem 0x0000000020200000-0x0000000040003fff] [ 0.018514] node 0: [mem 0x0000000040005000-0x00000000a01affff] [ 0.018515] node 0: [mem 0x00000000a15b0000-0x00000000a63befff] [ 0.018516] node 0: [mem 0x00000000a6fff000-0x00000000a6ffffff] [ 0.018517] node 0: [mem 0x0000000100000000-0x00000001cf5fffff] [ 0.018730] Zeroed struct page in unavailable ranges: 15546 pages [ 0.018732] Initmem setup node 0 [mem 0x0000000000001000-0x00000001cf5fffff] [ 0.018734] On node 0 totalpages: 1524550 [ 0.018736] DMA zone: 64 pages used for memmap [ 0.018737] DMA zone: 22 pages reserved [ 0.018738] DMA zone: 3975 pages, LIFO batch:0 [ 0.018821] DMA32 zone: 10487 pages used for memmap [ 0.018822] DMA32 zone: 671167 pages, LIFO batch:63 [ 0.034948] Normal zone: 13272 pages used for memmap [ 0.034949] Normal zone: 849408 pages, LIFO batch:63 [ 0.051246] Reserving Intel graphics memory at [mem 0xa7a00000-0xaf9fffff] [ 0.051498] ACPI: PM-Timer IO Port: 0x408 [ 0.051500] ACPI: Local APIC address 0xfee00000 [ 0.051523] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.051526] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.051528] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.051530] ACPI: IRQ0 used by override. [ 0.051532] ACPI: IRQ9 used by override. [ 0.051535] Using ACPI (MADT) for SMP configuration information [ 0.051537] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.051551] e820: update [mem 0xa3e5e000-0xa3ed8fff] usable ==> reserved [ 0.051565] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.051601] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.051603] PM: Registered nosave memory: [mem 0x00088000-0x000bffff] [ 0.051604] PM: Registered nosave memory: [mem 0x000c0000-0x000fffff] [ 0.051607] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.051609] PM: Registered nosave memory: [mem 0x40004000-0x40004fff] [ 0.051612] PM: Registered nosave memory: [mem 0x9f33b000-0x9f33bfff] [ 0.051614] PM: Registered nosave memory: [mem 0x9f34b000-0x9f34bfff] [ 0.051616] PM: Registered nosave memory: [mem 0xa01b0000-0xa15affff] [ 0.051619] PM: Registered nosave memory: [mem 0xa3e5e000-0xa3ed8fff] [ 0.051622] PM: Registered nosave memory: [mem 0xa63bf000-0xa6ebefff] [ 0.051622] PM: Registered nosave memory: [mem 0xa6ebf000-0xa6fbefff] [ 0.051623] PM: Registered nosave memory: [mem 0xa6fbf000-0xa6ffefff] [ 0.051626] PM: Registered nosave memory: [mem 0xa7000000-0xaf9fffff] [ 0.051627] PM: Registered nosave memory: [mem 0xafa00000-0xdfffffff] [ 0.051627] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.051628] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff] [ 0.051629] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] [ 0.051630] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] [ 0.051631] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.051631] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] [ 0.051632] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.051633] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.051634] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.051634] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.051635] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.051636] PM: Registered nosave memory: [mem 0xfee01000-0xffbfffff] [ 0.051637] PM: Registered nosave memory: [mem 0xffc00000-0xffffffff] [ 0.051639] [mem 0xafa00000-0xdfffffff] available for PCI devices [ 0.051641] Booting paravirtualized kernel on bare hardware [ 0.051645] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.051655] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.052022] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u262144 [ 0.052034] pcpu-alloc: s184320 r8192 d28672 u262144 alloc=1*2097152 [ 0.052035] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.052082] Built 1 zonelists, mobility grouping on. Total pages: 1500705 [ 0.052083] Policy zone: Normal [ 0.052085] Kernel command line: initrd=\EFI\Pop_OS-HASH_C7A-597E-5D75-D9BD-BF12F7984AED\initrd.img root=UUID=HASH_C7A-597E-5D75-D9BD-BF12F7984AED ro quiet loglevel=0 systemd.show_status=false splash [ 0.052867] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.053175] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.053308] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.058370] Calgary: detecting Calgary via BIOS EBDA area [ 0.058373] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.078940] Memory: 5742832K/6098200K available (14339K kernel code, 2397K rwdata, 4948K rodata, 2712K init, 4992K bss, 355368K reserved, 0K cma-reserved) [ 0.079136] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.079153] Kernel/User page tables isolation: enabled [ 0.079173] ftrace: allocating 44478 entries in 174 pages [ 0.105070] rcu: Hierarchical RCU implementation. [ 0.105073] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.105074] Tasks RCU enabled. [ 0.105075] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.105076] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.109552] NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16 [ 0.109811] random: crng done (trusting CPU's manufacturer) [ 0.109849] Console: colour dummy device 80x25 [ 0.109856] printk: console [tty0] enabled [ 0.109878] ACPI: Core revision 20190816 [ 0.110067] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.110084] APIC: Switch to symmetric I/O mode setup [ 0.110086] DMAR: Host address width 36 [ 0.110088] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.110095] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a [ 0.110096] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.110100] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a [ 0.110101] DMAR: RMRR base: 0x000000a6e8c000 end: 0x000000a6eabfff [ 0.110102] DMAR: RMRR base: 0x000000a7800000 end: 0x000000af9fffff [ 0.110105] DMAR-IR: IOAPIC id 0 under DRHD base 0xfed91000 IOMMU 1 [ 0.110106] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.110107] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.110640] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.110642] x2apic enabled [ 0.110651] Switched APIC routing to cluster x2apic. [ 0.111124] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.130086] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x19e2fa65afe, max_idle_ns: 440795251798 ns [ 0.130093] Calibrating delay loop (skipped), value calculated using timer frequency.. 3591.77 BogoMIPS (lpj=7183540) [ 0.130096] pid_max: default: 32768 minimum: 301 [ 0.137450] LSM: Security Framework initializing [ 0.137466] Yama: becoming mindful. [ 0.137520] AppArmor: AppArmor initialized [ 0.137585] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.137602] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.137624] *** VALIDATE tmpfs *** [ 0.137834] *** VALIDATE proc *** [ 0.137912] *** VALIDATE cgroup1 *** [ 0.137914] *** VALIDATE cgroup2 *** [ 0.137980] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.137994] process: using mwait in idle threads [ 0.137998] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.137999] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.138004] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.138006] Spectre V2 : Mitigation: Full generic retpoline [ 0.138007] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.138007] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.138010] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.138011] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.138013] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.138017] MDS: Mitigation: Clear CPU buffers [ 0.138320] Freeing SMP alternatives memory: 40K [ 0.142203] TSC deadline timer enabled [ 0.142207] smpboot: CPU0: Intel(R) Core(TM) i5-3337U CPU @ 1.80GHz (family: 0x6, model: 0x3a, stepping: 0x9) [ 0.142382] Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.142391] ... version: 3 [ 0.142391] ... bit width: 48 [ 0.142392] ... generic registers: 4 [ 0.142393] ... value mask: 0000ffffffffffff [ 0.142394] ... max period: 00007fffffffffff [ 0.142394] ... fixed-purpose events: 3 [ 0.142395] ... event mask: 000000070000000f [ 0.142449] rcu: Hierarchical SRCU implementation. [ 0.143852] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.143987] smp: Bringing up secondary CPUs ... [ 0.144132] x86: Booting SMP configuration: [ 0.144134] .... node #0, CPUs: #1 [ 0.146223] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.146321] #2 #3 [ 0.152670] smp: Brought up 1 node, 4 CPUs [ 0.152670] smpboot: Max logical packages: 2 [ 0.152670] smpboot: Total of 4 processors activated (14367.08 BogoMIPS) [ 0.154379] devtmpfs: initialized [ 0.154379] x86/mm: Memory block size: 128MB [ 0.155001] PM: Registering ACPI NVS region [mem 0xa6ebf000-0xa6fbefff] (1048576 bytes) [ 0.155001] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.155001] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.155001] pinctrl core: initialized pinctrl subsystem [ 0.155001] PM: RTC time: 10:10:26, date: 2020-05-08 [ 0.155001] NET: Registered protocol family 16 [ 0.155001] EISA bus registered [ 0.155001] cpuidle: using governor ladder [ 0.155001] cpuidle: using governor menu [ 0.155001] Simple Boot Flag at 0x44 set to 0x1 [ 0.155001] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.155001] ACPI: bus type PCI registered [ 0.155001] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.155001] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.155001] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.155001] PCI: Using configuration type 1 for base access [ 0.155001] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.155001] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.159224] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.162231] ACPI: Added _OSI(Module Device) [ 0.162232] ACPI: Added _OSI(Processor Device) [ 0.162233] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.162235] ACPI: Added _OSI(Processor Aggregator Device) [ 0.162236] ACPI: Added _OSI(Linux-Dell-Video) [ 0.162237] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.162238] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.176320] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.178084] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.179541] ACPI: Dynamic OEM Table Load: [ 0.179552] ACPI: SSDT 0xFFFF8F41C7427000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20121114) [ 0.181023] ACPI: Dynamic OEM Table Load: [ 0.181031] ACPI: SSDT 0xFFFF8F41C7797C00 000303 (v01 PmRef ApIst 00003000 INTL 20121114) [ 0.182176] ACPI: Dynamic OEM Table Load: [ 0.182185] ACPI: SSDT 0xFFFF8F41C77A9200 000119 (v01 PmRef ApCst 00003000 INTL 20121114) [ 0.183430] ACPI: EC: EC started [ 0.183431] ACPI: EC: interrupt blocked [ 0.183832] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.183835] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.183836] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions [ 0.183837] ACPI: Interpreter enabled [ 0.183871] ACPI: (supports S0 S3 S4 S5) [ 0.183872] ACPI: Using IOAPIC for interrupt routing [ 0.183915] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.184313] ACPI: watchdog: Skipping WDAT on this system because it uses RTC SRAM [ 0.184339] ACPI: Enabled 7 GPEs in block 00 to 3F [ 0.195528] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.195537] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.198110] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.198989] PCI host bridge to bus 0000:00 [ 0.198993] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.198995] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.198996] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.198998] pci_bus 0000:00: root bus resource [mem 0xafa00000-0xfeafffff window] [ 0.199000] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.199013] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000 [ 0.199156] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000 [ 0.199172] pci 0000:00:02.0: reg 0x10: [mem 0xc2000000-0xc23fffff 64bit] [ 0.199180] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.199186] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.199203] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.199404] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.199437] pci 0000:00:14.0: reg 0x10: [mem 0xc2600000-0xc260ffff 64bit] [ 0.199525] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.199666] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.199697] pci 0000:00:16.0: reg 0x10: [mem 0xc2614000-0xc261400f 64bit] [ 0.199785] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.199921] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.200562] pci 0000:00:1a.0: reg 0x10: [mem 0xc2619000-0xc26193ff] [ 0.202457] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.202600] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.202628] pci 0000:00:1b.0: reg 0x10: [mem 0xc2610000-0xc2613fff 64bit] [ 0.202721] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.202858] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.202984] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.203127] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400 [ 0.203247] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.203387] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400 [ 0.203505] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.203655] pci 0000:00:1c.7: [8086:1e1e] type 01 class 0x060400 [ 0.203771] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold [ 0.203915] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.204553] pci 0000:00:1d.0: reg 0x10: [mem 0xc2618000-0xc26183ff] [ 0.206455] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.206593] pci 0000:00:1f.0: [8086:1e57] type 00 class 0x060100 [ 0.206844] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [ 0.206869] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.206879] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.206888] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.206897] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.206906] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.206915] pci 0000:00:1f.2: reg 0x24: [mem 0xc2617000-0xc26177ff] [ 0.206968] pci 0000:00:1f.2: PME# supported from D3hot [ 0.207095] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.207118] pci 0000:00:1f.3: reg 0x10: [mem 0xc2615000-0xc26150ff 64bit] [ 0.207143] pci 0000:00:1f.3: reg 0x20: [io 0x3040-0x305f] [ 0.207356] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.207457] pci 0000:03:00.0: [10ec:5209] type 00 class 0xff0000 [ 0.207496] pci 0000:03:00.0: reg 0x10: [mem 0x00000000-0x00000fff] [ 0.207670] pci 0000:03:00.0: supports D1 D2 [ 0.207671] pci 0000:03:00.0: PME# supported from D1 D2 D3hot [ 0.207823] pci 0000:03:00.1: [10ec:5209] type 00 class 0x080500 [ 0.207862] pci 0000:03:00.1: reg 0x10: [mem 0x00000000-0x000000ff] [ 0.208032] pci 0000:03:00.1: supports D1 D2 [ 0.208034] pci 0000:03:00.1: PME# supported from D1 D2 D3hot [ 0.208161] pci 0000:00:1c.1: ASPM: current common clock configuration is broken, reconfiguring [ 0.218169] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.218174] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff] [ 0.218178] pci 0000:00:1c.1: bridge window [mem 0xc1000000-0xc1ffffff] [ 0.218186] pci 0000:00:1c.1: bridge window [mem 0xc0000000-0xc0ffffff 64bit pref] [ 0.218318] pci 0000:04:00.0: [14e4:1692] type 00 class 0x020000 [ 0.218378] pci 0000:04:00.0: reg 0x10: [mem 0xc2500000-0xc250ffff 64bit] [ 0.218482] pci 0000:04:00.0: enabling Extended Tags [ 0.218637] pci 0000:04:00.0: PME# supported from D3hot D3cold [ 0.218882] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.218889] pci 0000:00:1c.2: bridge window [mem 0xc2500000-0xc25fffff] [ 0.218983] pci 0000:09:00.0: [168c:0034] type 00 class 0x028000 [ 0.219030] pci 0000:09:00.0: reg 0x10: [mem 0xc2400000-0xc247ffff 64bit] [ 0.219100] pci 0000:09:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.219209] pci 0000:09:00.0: supports D1 D2 [ 0.219211] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.219375] pci 0000:00:1c.7: PCI bridge to [bus 09] [ 0.219382] pci 0000:00:1c.7: bridge window [mem 0xc2400000-0xc24fffff] [ 0.220195] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220311] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220423] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220535] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220647] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220759] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220872] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.220984] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.221397] ACPI: EC: interrupt unblocked [ 0.221410] ACPI: EC: event unblocked [ 0.221424] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.221426] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events [ 0.221529] iommu: Default domain type: Translated [ 0.221529] SCSI subsystem initialized [ 0.221529] libata version 3.00 loaded. [ 0.221529] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.221529] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.221529] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.221529] vgaarb: loaded [ 0.221529] ACPI: bus type USB registered [ 0.221529] usbcore: registered new interface driver usbfs [ 0.221529] usbcore: registered new interface driver hub [ 0.221529] usbcore: registered new device driver usb [ 0.221529] pps_core: LinuxPPS API ver. 1 registered [ 0.221529] pps_core: Software ver. 5.3.6 - Copyright 0FB6-08D5 Rodolfo Giometti <XXX@XXX> [ 0.221529] PTP clock support registered [ 0.222119] EDAC MC: Ver: 3.0.0 [ 0.222264] Registered efivars operations [ 0.222264] PCI: Using ACPI for IRQ routing [ 0.226317] PCI: pci_cache_line_size set to 64 bytes [ 0.226456] e820: reserve RAM buffer [mem 0x00088000-0x0008ffff] [ 0.226458] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff] [ 0.226459] e820: reserve RAM buffer [mem 0x9f33b018-0x9fffffff] [ 0.226460] e820: reserve RAM buffer [mem 0xa01b0000-0xa3ffffff] [ 0.226461] e820: reserve RAM buffer [mem 0xa3e5e000-0xa3ffffff] [ 0.226462] e820: reserve RAM buffer [mem 0xa63bf000-0xa7ffffff] [ 0.226464] e820: reserve RAM buffer [mem 0xa7000000-0xa7ffffff] [ 0.226465] e820: reserve RAM buffer [mem 0x1cf600000-0x1cfffffff] [ 0.230146] NetLabel: Initializing [ 0.230146] NetLabel: domain hash size = 128 [ 0.230146] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.230146] NetLabel: unlabeled traffic allowed by default [ 0.231042] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.231048] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.233082] clocksource: Switched to clocksource tsc-early [ 0.247975] *** VALIDATE bpf *** [ 0.248081] VFS: Disk quotas dquot_6.6.0 [ 0.248105] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.248139] *** VALIDATE ramfs *** [ 0.248144] *** VALIDATE hugetlbfs *** [ 0.248261] AppArmor: AppArmor Filesystem Enabled [ 0.248299] pnp: PnP ACPI init [ 0.248545] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.248548] system 00:00: [io 0x1100-0x110f] has been reserved [ 0.248552] system 00:00: [io 0xffff] has been reserved [ 0.248553] system 00:00: [io 0xffff] has been reserved [ 0.248555] system 00:00: [io 0x0400-0x0453] has been reserved [ 0.248557] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.248559] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.248561] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.248568] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.248604] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.248697] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.248703] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.248737] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.248765] pnp 00:04: Plug and Play ACPI device, IDs ETD0508 PNP0f13 (active) [ 0.249014] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.249016] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.249018] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.249020] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.249022] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.249024] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.249026] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.249028] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.249030] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.249032] system 00:05: [mem 0xafa00000-0xafa00fff] has been reserved [ 0.249037] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.249491] system 00:06: [mem 0x20000000-0x201fffff] has been reserved [ 0.249493] system 00:06: [mem 0x40004000-0x40004fff] has been reserved [ 0.249498] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.249567] pnp: PnP ACPI: found 7 devices [ 0.251448] thermal_sys: Registered thermal governor 'fair_share' [ 0.251449] thermal_sys: Registered thermal governor 'bang_bang' [ 0.251450] thermal_sys: Registered thermal governor 'step_wise' [ 0.251451] thermal_sys: Registered thermal governor 'user_space' [ 0.251452] thermal_sys: Registered thermal governor 'power_allocator' [ 0.255955] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.256004] pci 0000:09:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window [ 0.256015] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.256037] pci 0000:03:00.0: BAR 0: assigned [mem 0xc1000000-0xc1000fff] [ 0.256045] pci 0000:03:00.1: BAR 0: assigned [mem 0xc1001000-0xc10010ff] [ 0.256051] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.256055] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff] [ 0.256061] pci 0000:00:1c.1: bridge window [mem 0xc1000000-0xc1ffffff] [ 0.256066] pci 0000:00:1c.1: bridge window [mem 0xc0000000-0xc0ffffff 64bit pref] [ 0.256073] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.256079] pci 0000:00:1c.2: bridge window [mem 0xc2500000-0xc25fffff] [ 0.256091] pci 0000:09:00.0: BAR 6: assigned [mem 0xc2480000-0xc248ffff pref] [ 0.256092] pci 0000:00:1c.7: PCI bridge to [bus 09] [ 0.256098] pci 0000:00:1c.7: bridge window [mem 0xc2400000-0xc24fffff] [ 0.256110] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.256112] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.256113] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.256115] pci_bus 0000:00: resource 7 [mem 0xafa00000-0xfeafffff window] [ 0.256117] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.256119] pci_bus 0000:03: resource 1 [mem 0xc1000000-0xc1ffffff] [ 0.256120] pci_bus 0000:03: resource 2 [mem 0xc0000000-0xc0ffffff 64bit pref] [ 0.256122] pci_bus 0000:04: resource 1 [mem 0xc2500000-0xc25fffff] [ 0.256124] pci_bus 0000:09: resource 1 [mem 0xc2400000-0xc24fffff] [ 0.256276] NET: Registered protocol family 2 [ 0.256514] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.256576] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.256792] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.256934] TCP: Hash tables configured (established 65536 bind 65536) [ 0.256993] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.257027] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.257105] NET: Registered protocol family 1 [ 0.257111] NET: Registered protocol family 44 [ 0.257124] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.278261] pci 0000:00:1a.0: quirk_usb_early_handoff+0x0/0x662 took 19067 usecs [ 0.298260] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x662 took 19502 usecs [ 0.298321] PCI: CLS 64 bytes, default 64 [ 0.298376] Trying to unpack rootfs image as initramfs... [ 0.604512] Freeing initrd memory: 82428K [ 0.622144] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.622147] software IO TLB: mapped [mem 0x9a5c0000-0x9e5c0000] (64MB) [ 0.622435] check: Scanning for low memory corruption every 60 seconds [ 0.625313] Initialise system trusted keyrings [ 0.625328] Key type blacklist registered [ 0.625368] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.627270] zbud: loaded [ 0.627835] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.628056] fuse: init (API version 7.31) [ 0.628080] *** VALIDATE fuse *** [ 0.628082] *** VALIDATE fuse *** [ 0.628228] Platform Keyring initialized [ 0.636196] Key type asymmetric registered [ 0.636198] Asymmetric key parser 'x509' registered [ 0.636210] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.636266] io scheduler mq-deadline registered [ 0.637400] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.637476] efifb: probing for efifb [ 0.637507] efifb: showing boot graphics [ 0.638788] efifb: framebuffer at 0xb0000000, using 4128k, total 4128k [ 0.638789] efifb: mode is 1366x768x32, linelength=5504, pages=1 [ 0.638790] efifb: scrolling: redraw [ 0.638792] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.638857] fbcon: Deferring console take-over [ 0.638858] fb0: EFI VGA frame buffer device [ 0.638870] intel_idle: MWAIT substates: 0x21120 [ 0.638871] intel_idle: v0.4.1 model 0x3A [ 0.639148] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.639449] ACPI: AC Adapter [ACAD] (on-line) [ 0.639534] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.639561] ACPI: Power Button [PWRB] [ 0.639602] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.639623] ACPI: Sleep Button [SLPB] [ 0.639665] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2 [ 0.639685] ACPI: Lid Switch [LID] [ 0.639724] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.639774] ACPI: Power Button [PWRF] [ 0.641100] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.641102] ACPI: Thermal Zone [THRM] (68 C) [ 0.641345] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.642751] battery: ACPI: Battery Slot [BAT1] (battery present) [ 0.643711] Linux agpgart interface v0.103 [ 0.646674] loop: module loaded [ 0.646952] libphy: Fixed MDIO Bus: probed [ 0.646954] tun: Universal TUN/TAP device driver, 1.6 [ 0.647011] PPP generic driver version 2.4.2 [ 0.647145] VFIO - User Level meta-driver version: 0.3 [ 0.647237] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.647241] ehci-pci: EHCI PCI platform driver [ 0.647432] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.647440] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.647455] ehci-pci 0000:00:1a.0: debug port 2 [ 0.651372] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.651392] ehci-pci 0000:00:1a.0: irq 16, io mem 0xc2619000 [ 0.666162] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.666228] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.666231] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.666232] usb usb1: Product: EHCI Host Controller [ 0.666234] usb usb1: Manufacturer: Linux 5.4.0-7625-generic ehci_hcd [ 0.666235] usb usb1: SerialNumber: ... [ 0.666521] hub 1-0:1.0: USB hub found [ 0.666531] hub 1-0:1.0: 2 ports detected [ 0.666861] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.666868] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 0.666887] ehci-pci 0000:00:1d.0: debug port 2 [ 0.670812] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.670831] ehci-pci 0000:00:1d.0: irq 23, io mem 0xc2618000 [ 0.686160] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.686221] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.686223] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.686225] usb usb2: Product: EHCI Host Controller [ 0.686226] usb usb2: Manufacturer: Linux 5.4.0-7625-generic ehci_hcd [ 0.686228] usb usb2: SerialNumber: ... [ 0.686508] hub 2-0:1.0: USB hub found [ 0.686517] hub 2-0:1.0: 2 ports detected [ 0.686669] ehci-platform: EHCI generic platform driver [ 0.686682] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.686688] ohci-pci: OHCI PCI platform driver [ 0.686703] ohci-platform: OHCI generic platform driver [ 0.686711] uhci_hcd: USB Universal Host Controller Interface driver [ 0.686917] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.686923] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 0.687987] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x000000000000b930 [ 0.687994] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.688172] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.688174] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.688175] usb usb3: Product: xHCI Host Controller [ 0.688177] usb usb3: Manufacturer: Linux 5.4.0-7625-generic xhci-hcd [ 0.688178] usb usb3: SerialNumber: ... [ 0.688453] hub 3-0:1.0: USB hub found [ 0.688467] hub 3-0:1.0: 4 ports detected [ 0.688673] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.688678] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 0.688682] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 0.688735] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04 [ 0.688736] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.688738] usb usb4: Product: xHCI Host Controller [ 0.688739] usb usb4: Manufacturer: Linux 5.4.0-7625-generic xhci-hcd [ 0.688741] usb usb4: SerialNumber: ... [ 0.689017] hub 4-0:1.0: USB hub found [ 0.689031] hub 4-0:1.0: 4 ports detected [ 0.689263] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.690511] i8042: Detected active multiplexing controller, rev 1.1 [ 0.691183] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.691189] serio: i8042 AUX0 port at 0x60,0x64 irq 12 [ 0.691224] serio: i8042 AUX1 port at 0x60,0x64 irq 12 [ 0.691251] serio: i8042 AUX2 port at 0x60,0x64 irq 12 [ 0.691277] serio: i8042 AUX3 port at 0x60,0x64 irq 12 [ 0.691649] mousedev: PS/2 mouse device common for all mice [ 0.692186] rtc_cmos 00:01: RTC can wake from S4 [ 0.692401] rtc_cmos 00:01: registered as rtc0 [ 0.692423] rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs [ 0.692432] i2c /dev entries driver [ 0.692488] device-mapper: uevent: version 1.0.3 [ 0.692565] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: XXX@XXX [ 0.692592] platform eisa.0: Probing EISA bus 0 [ 0.692594] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.692596] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.692597] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.692599] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.692600] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.692602] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.692603] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.692604] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.692606] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.692607] platform eisa.0: EISA: Detected 0 cards [ 0.692616] intel_pstate: Intel P-state driver initializing [ 0.692932] ledtrig-cpu: registered to indicate activity on CPUs [ 0.692935] EFI Variables Facility v0.08 2004-May-17 [ 0.705733] drop_monitor: Initializing network drop monitor service [ 0.705903] NET: Registered protocol family 10 [ 0.708019] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.715628] Segment Routing with IPv6 [ 0.715655] NET: Registered protocol family 17 [ 0.715732] Key type dns_resolver registered [ 0.716031] RAS: Correctable Errors collector initialized. [ 0.716064] microcode: sig=0x306a9, pf=0x10, revision=0x21 [ 0.716135] microcode: Microcode Update Driver: v2.2. [ 0.716139] IPI shorthand broadcast: enabled [ 0.716146] sched_clock: Marking stable (715807721, 323992)->(2038507532, -1322375819) [ 0.716228] registered taskstats version 1 [ 0.716236] Loading compiled-in X.509 certificates [ 0.718489] Loaded X.509 cert 'Build time autogenerated kernel key: a2d1587ed4ad457e0cc3c1e436536c53d2a291ac' [ 0.718523] zswap: loaded using pool lzo/zbud [ 0.718597] Key type ._fscrypt registered [ 0.718598] Key type .fscrypt registered [ 0.726859] Key type big_key registered [ 0.730874] Key type encrypted registered [ 0.730878] AppArmor: AppArmor sha1 policy hashing enabled [ 0.732382] integrity: Loading X.509 certificate: UEFI:db [ 0.732427] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 0.732428] integrity: Loading X.509 certificate: UEFI:db [ 0.732449] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 0.732449] integrity: Loading X.509 certificate: UEFI:db [ 0.732468] integrity: Loaded X.509 cert 'Acer: c4f0474ae6b5e67a509d99132f49a4ec13f7ac68' [ 0.732468] integrity: Loading X.509 certificate: UEFI:db [ 0.734150] integrity: Loaded X.509 cert 'Quanta NB4: 073d6a4c306ea5b9499e861c7ba55cde' [ 0.735466] ima: No TPM chip found, activating TPM-bypass! [ 0.735470] ima: Allocated hash algorithm: sha1 [ 0.735477] ima: No architecture policies found [ 0.735486] evm: Initialising EVM extended attributes: [ 0.735486] evm: security.selinux [ 0.735487] evm: security.SMACK64 [ 0.735487] evm: security.SMACK64EXEC [ 0.735487] evm: security.SMACK64TRANSMUTE [ 0.735488] evm: security.SMACK64MMAP [ 0.735488] evm: security.apparmor [ 0.735489] evm: security.ima [ 0.735489] evm: security.capability [ 0.735490] evm: HMAC attrs: 0x1 [ 0.735888] PM: Magic number: 4:270:173 [ 0.735942] acpi device:36: hash matches [ 0.736011] rtc_cmos 00:01: setting system clock to 2020-05-08T10:10:28 UTC (1588932628) [ 0.737187] Freeing unused decrypted memory: 2040K [ 0.737668] Freeing unused kernel image memory: 2712K [ 0.754249] Write protecting the kernel read-only data: 22528k [ 0.754815] Freeing unused kernel image memory: 2008K [ 0.755091] Freeing unused kernel image memory: 1196K [ 0.765914] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.765915] x86/mm: Checking user space page tables [ 0.776341] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.776343] Run /init as init process [ 0.880350] sdhci: Secure Digital Host Controller Interface driver [ 0.880351] sdhci: Copyright(c) Pierre Ossman [ 0.880985] rtsx_pci 0000:03:00.0: enabling device (0000 -> 0002) [ 0.882961] tg3.c:v3.137 (May 11, 2014) [ 0.914474] ACPI: watchdog: Skipping WDAT on this system because it uses RTC SRAM [ 0.914555] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20190816/utaddress-204) [ 0.914562] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 0.914566] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20190816/utaddress-204) [ 0.914577] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 0.917385] sdhci-pci 0000:03:00.1: SDHCI controller found [10ec:5209] (rev 1) [ 0.917399] sdhci-pci 0000:03:00.1: enabling device (0000 -> 0002) [ 0.918217] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20190816/utaddress-204) [ 0.918229] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 0.918471] libphy: tg3 mdio bus: probed [ 0.919386] ahci 0000:00:1f.2: version 3.0 [ 0.919577] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20190816/utaddress-204) [ 0.919585] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 0.919586] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 0.922188] cryptd: max_cpu_qlen set to 1000 [ 0.930864] AVX version of gcm_enc/dec engaged. [ 0.930865] AES CTR mode by8 optimization enabled [ 0.933724] Broadcom BCM57780 400:01: attached PHY driver [Broadcom BCM57780] (mii_bus:phy_addr=400:01, irq=POLL) [ 0.934134] tg3 0000:04:00.0 eth0: Tigon3 [partno(BCM57780) rev 57780001] (PCI Express) MAC address XX:XX:XX:XX:XX:XX [ 0.934137] tg3 0000:04:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] [ 0.934139] tg3 0000:04:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit] [ 0.939148] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 0.939151] ACPI: watchdog: Skipping WDAT on this system because it uses RTC SRAM [ 0.939274] sdhci-pci 0000:03:00.1: Will use DMA mode even though HW doesn't fully claim to support it. [ 0.939302] mmc1 bounce up to 128 segments into one, max segment size 65536 bytes [ 0.939896] tg3 0000:04:00.0 enp4s0: renamed from eth0 [ 0.939930] sdhci-pci 0000:03:00.1: Will use DMA mode even though HW doesn't fully claim to support it. [ 0.940973] sdhci-pci 0000:03:00.1: Will use DMA mode even though HW doesn't fully claim to support it. [ 0.940987] mmc1: SDHCI controller on PCI [0000:03:00.1] using DMA [ 0.950131] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x23 impl SATA mode [ 0.950135] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst [ 0.961473] checking generic (b0000000 408000) vs hw (b0000000 10000000) [ 0.961475] fb0: switching to inteldrmfb from EFI VGA [ 0.961546] i915 0000:00:02.0: vgaarb: deactivate vga console [ 0.971205] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.971208] [drm] Driver supports precise vblank timestamp query. [ 0.974685] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 0.974829] scsi host0: ahci [ 0.974992] scsi host1: ahci [ 0.975127] scsi host2: ahci [ 0.975242] scsi host3: ahci [ 0.975355] scsi host4: ahci [ 0.975471] scsi host5: ahci [ 0.975538] ata1: SATA max UDMA/133 abar m2048@0xc2617000 port 0xc2617100 irq 32 [ 0.975542] ata2: SATA max UDMA/133 abar m2048@0xc2617000 port 0xc2617180 irq 32 [ 0.975542] ata3: DUMMY [ 0.975543] ata4: DUMMY [ 0.975544] ata5: DUMMY [ 0.975546] ata6: SATA max UDMA/133 abar m2048@0xc2617000 port 0xc2617380 irq 32 [ 1.002157] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.015497] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0 [ 1.016419] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.016724] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11 [ 1.022109] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.022125] usb 3-3: new full-speed USB device number 2 using xhci_hcd [ 1.030712] usb 1-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00 [ 1.030714] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 1.030985] hub 1-1:1.0: USB hub found [ 1.031061] hub 1-1:1.0: 6 ports detected [ 1.050564] usb 2-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00 [ 1.050566] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 1.050732] hub 2-1:1.0: USB hub found [ 1.050815] hub 2-1:1.0: 8 ports detected [ 1.139829] fbcon: i915drmfb (fb0) is primary device [ 1.139830] fbcon: Deferring console take-over [ 1.139833] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 1.176000] usb 3-3: New USB device found, idVendor=04f3, idProduct=0022, bcdDevice= 0.10 [ 1.176006] usb 3-3: New USB device strings: Mfr=4, Product=14, SerialNumber=... [ 1.176010] usb 3-3: Product: Touchscreen [ 1.176013] usb 3-3: Manufacturer: ELAN [ 1.179794] hidraw: raw HID events driver (C) Jiri Kosina [ 1.186897] usbcore: registered new interface driver usbhid [ 1.186898] usbhid: USB HID core driver [ 1.189718] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/0003:04F3:0022.0001/input/input12 [ 1.189829] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/0003:04F3:0022.0001/input/input13 [ 1.189877] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/0003:04F3:0022.0001/input/input14 [ 1.189970] hid-generic 0003:04F3:0022.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-3/input0 [ 1.288870] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.288913] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.289870] ata2.00: ATA-8: SATA SSD, S5FAM018, max UDMA/100 [ 1.289871] ata2.00: 39091248 sectors, multi 16: LBA48 NCQ (depth 32), AA [ 1.290919] ata2.00: configured for UDMA/100 [ 1.292524] ata6.00: ATAPI: HL-DT-ST DVDRAM GU61N, 2.00, max UDMA/133 [ 1.292821] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.302336] ata1.00: ATA-8: ST500LT012-9WS142, 0001SDM1, max UDMA/133 [ 1.302341] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 32) [ 1.303237] ata6.00: configured for UDMA/133 [ 1.322150] usb 1-1.1: new high-speed USB device number 3 using ehci-pci [ 1.344019] ata1.00: configured for UDMA/133 [ 1.344501] scsi 0:0:0:0: Direct-Access ATA ST500LT012-9WS14 SDM1 PQ: 0 ANSI: 5 [ 1.344941] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.344998] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 1.345001] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.345016] sd 0:0:0:0: [sda] Write Protect is off [ 1.345019] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.345039] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.345101] scsi 1:0:0:0: Direct-Access ATA SATA SSD M018 PQ: 0 ANSI: 5 [ 1.345306] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 1.345452] sd 1:0:0:0: [sdb] 39091248 512-byte logical blocks: (20.0 GB/18.6 GiB) [ 1.345468] sd 1:0:0:0: [sdb] Write Protect is off [ 1.345470] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.345496] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.349229] scsi 5:0:0:0: CD-ROM HL-DT-ST DVDRAM GU61N 2.00 PQ: 0 ANSI: 5 [ 1.367235] sdb: sdb1 [ 1.367728] sd 1:0:0:0: [sdb] Attached SCSI disk [ 1.404150] sda: sda1 sda2 sda3 sda4 [ 1.404963] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.405493] usb 1-1.1: New USB device found, idVendor=04f2, idProduct=b335, bcdDevice=81.03 [ 1.405498] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.405502] usb 1-1.1: Product: HD WebCam [ 1.405505] usb 1-1.1: Manufacturer: SunplusIT INC. [ 1.431970] sr 5:0:0:0: [sr0] scsi3-mmc drive: 24x/8x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.431972] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.446735] sr 5:0:0:0: Attached scsi CD-ROM sr0 [ 1.446909] sr 5:0:0:0: Attached scsi generic sg2 type 5 [ 1.508003] psmouse serio2: elantech: assuming hardware version 4 (with firmware version 0x461f08) [ 1.520521] psmouse serio2: elantech: Synaptics capabilities query result 0x10, 0x15, 0x0e. [ 1.533051] psmouse serio2: elantech: Elan sample query result 0c, 4d, 75 [ 1.558109] usb 1-1.3: new full-speed USB device number 4 using ehci-pci [ 1.594999] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio2/input/input10 [ 1.642214] tsc: Refined TSC clocksource calibration: 1795.945 MHz [ 1.642224] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x19e3330177b, max_idle_ns: 440795221231 ns [ 1.642250] clocksource: Switched to clocksource tsc [ 1.668857] usb 1-1.3: string descriptor 0 read error: -22 [ 1.668863] usb 1-1.3: New USB device found, idVendor=0489, idProduct=e04e, bcdDevice= 0.01 [ 1.668864] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2.165123] system76_acpi: loading out-of-tree module taints kernel. [ 2.165144] system76_acpi: module verification failed: signature and/or required key missing - tainting kernel [ 2.167682] system76: Model does not utilize this driver [ 2.228620] usbcore: registered new interface driver system76-io [ 2.290096] raid6: sse2x4 gen() 11205 MB/s [ 2.338095] raid6: sse2x4 xor() 7684 MB/s [ 2.386095] raid6: sse2x2 gen() 9423 MB/s [ 2.434099] raid6: sse2x2 xor() 6373 MB/s [ 2.482099] raid6: sse2x1 gen() 7934 MB/s [ 2.530100] raid6: sse2x1 xor() 5690 MB/s [ 2.530101] raid6: using algorithm sse2x4 gen() 11205 MB/s [ 2.530101] raid6: .... xor() 7684 MB/s, rmw enabled [ 2.530102] raid6: using ssse3x2 recovery algorithm [ 2.531125] xor: automatically using best checksumming function avx [ 2.532208] async_tx: api initialized (async) [ 1568.054857] EXT4-fs (dm-1): INFO: recovery required on readonly filesystem [ 1568.054858] EXT4-fs (dm-1): write access will be enabled during recovery [ 1573.278974] EXT4-fs (dm-1): orphan cleanup on readonly fs [ 1573.288804] EXT4-fs (dm-1): 15 orphan inodes deleted [ 1573.288806] EXT4-fs (dm-1): recovery complete [ 1573.576901] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 1575.169996] systemd[1]: Inserted module 'autofs4' [ 1575.254061] systemd[1]: Successfully credited entropy passed from boot loader. [ 1575.344628] systemd[1]: systemd 245.4-4ubuntu3pop0~1588265185~20.04~3ec71c3 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) [ 1575.362406] systemd[1]: Detected architecture x86-64. [ 1575.393058] systemd[1]: Set hostname to ... [ 1576.813708] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket \xe2\x86\x92 /run/dbus/system_bus_socket; please update the unit file accordingly. [ 1577.028746] systemd[1]: Created slice system-modprobe.slice. [ 1577.029007] systemd[1]: Created slice Cryptsetup Units Slice. [ 1577.029207] systemd[1]: Created slice User and Session Slice. [ 1577.029276] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 1577.029496] systemd[1]: Set up automount ... [ 1577.029554] systemd[1]: Reached target User and Group Name Lookups. [ 1577.029568] systemd[1]: Reached target Remote File Systems. [ 1577.029578] systemd[1]: Reached target Slices. [ 1577.029661] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 1577.029768] systemd[1]: Listening on LVM2 poll daemon socket. [ 1577.029856] systemd[1]: Listening on Syslog Socket. [ 1577.029909] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 1577.030100] systemd[1]: Listening on Journal Audit Socket. [ 1577.030222] systemd[1]: Listening on Journal Socket (/dev/log). [ 1577.030333] systemd[1]: Listening on Journal Socket. [ 1577.030448] systemd[1]: Listening on udev Control Socket. [ 1577.030543] systemd[1]: Listening on udev Kernel Socket. [ 1577.031474] systemd[1]: Mounting Huge Pages File System... [ 1577.032504] systemd[1]: Mounting POSIX Message Queue File System... [ 1577.033898] systemd[1]: Mounting Kernel Debug File System... [ 1577.034925] systemd[1]: Mounting Kernel Trace File System... [ 1577.036461] systemd[1]: Starting Journal Service... [ 1577.037441] systemd[1]: Starting Availability of block devices... [ 1577.039103] systemd[1]: Starting Set the console keyboard layout... [ 1577.040649] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 1577.041919] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 1577.041974] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped. [ 1577.046875] systemd[1]: Started Nameserver information manager. [ 1577.047174] systemd[1]: Reached target Network (Pre). [ 1577.169782] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 1577.338823] systemd[1]: Starting Load Kernel Modules... [ 1577.340056] systemd[1]: Starting Remount Root and Kernel File Systems... [ 1577.341129] systemd[1]: Starting udev Coldplug all Devices... [ 1577.342677] systemd[1]: Starting Uncomplicated firewall... [ 1577.344391] systemd[1]: Mounted Huge Pages File System. [ 1577.344573] systemd[1]: Mounted POSIX Message Queue File System. [ 1577.344716] systemd[1]: Mounted Kernel Debug File System. [ 1577.344857] systemd[1]: Mounted Kernel Trace File System. [ 1577.345349] systemd[1]: Finished Availability of block devices. [ 1577.345881] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 1577.526977] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro [ 1577.528626] systemd[1]: Finished Remount Root and Kernel File Systems. [ 1577.653149] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 1577.653233] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 1577.654209] systemd[1]: Starting Load/Save Random Seed... [ 1577.655076] systemd[1]: Starting Create System Users... [ 1577.656009] systemd[1]: Finished Uncomplicated firewall. [ 1577.663633] systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 1577.848397] systemd[1]: Finished Set the console keyboard layout. [ 1577.880569] lp: driver loaded but no devices found [ 1577.883837] systemd[1]: Finished udev Coldplug all Devices. [ 1577.905005] systemd[1]: Starting Helper to synchronize boot up for ifupdown... [ 1577.925074] ppdev: user-space parallel port driver [ 1577.947968] systemd[1]: Started Journal Service. [ 1577.967010] systemd-journald[621]: Received client request to flush runtime journal. [ 1581.037642] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 1581.037644] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 1581.037645] RAPL PMU: hw unit of domain package 2^-16 Joules [ 1581.037645] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 1581.112229] acer_wmi: Acer Laptop ACPI-WMI Extras [ 1581.112256] acer_wmi: Function bitmap for Communication Button: 0x801 [ 1581.120091] input: Acer WMI hotkeys as /devices/virtual/input/input18 [ 1581.344300] Bluetooth: Core ver 2.22 [ 1581.344321] NET: Registered protocol family 31 [ 1581.344322] Bluetooth: HCI device and connection manager initialized [ 1581.344327] Bluetooth: HCI socket layer initialized [ 1581.344331] Bluetooth: L2CAP socket layer initialized [ 1581.344335] Bluetooth: SCO socket layer initialized [ 1581.499678] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 1581.500075] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 1581.744641] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/0003:04F3:0022.0001/input/input19 [ 1581.744736] input: ELAN Touchscreen UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/0003:04F3:0022.0001/input/input20 [ 1581.744784] input: ELAN Touchscreen UNKNOWN as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/0003:04F3:0022.0001/input/input21 [ 1581.744879] hid-multitouch 0003:04F3:0022.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-3/input0 [ 1581.807212] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 1581.813289] mc: Linux media interface: v0.10 [ 1581.830929] intel_rapl_common: Found RAPL domain package [ 1581.830931] intel_rapl_common: Found RAPL domain core [ 1581.830932] intel_rapl_common: Found RAPL domain uncore [ 1581.830937] intel_rapl_common: RAPL package-0 domain package locked by BIOS [ 1581.898498] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 1581.898501] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 1581.898503] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 1581.898504] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 1581.898505] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 1581.898507] snd_hda_codec_realtek hdaudioC0D0: Mic=0x12 [ 1581.913195] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input23 [ 1581.913279] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input24 [ 1581.930896] usbcore: registered new interface driver btusb [ 1581.940213] videodev: Linux video capture interface: v2.00 [ 1581.982272] ath: phy0: ASPM enabled: 0x42 [ 1581.982276] ath: EEPROM regdomain: 0x6c [ 1581.982276] ath: EEPROM indicates we should expect a direct regpair map [ 1581.982279] ath: Country alpha2 being used: 00 [ 1581.982279] ath: Regpair used: 0x6c [ 1581.983387] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 1581.983754] ieee80211 phy0: Atheros AR9462 Rev:2 mem=0xffffb9ba00900000, irq=19 [ 1582.099030] usbcore: registered new interface driver ath3k [ 1582.150904] uvcvideo: Found UVC 1.00 device HD WebCam (04f2:b335) [ 1582.167980] uvcvideo 1-1.1:1.0: Entity type for entity Extension 4 was not initialized! [ 1582.167982] uvcvideo 1-1.1:1.0: Entity type for entity Extension 3 was not initialized! [ 1582.167983] uvcvideo 1-1.1:1.0: Entity type for entity Processing 2 was not initialized! [ 1582.167984] uvcvideo 1-1.1:1.0: Entity type for entity Camera 1 was not initialized! [ 1582.168053] input: HD WebCam: HD WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input25 [ 1582.168139] usbcore: registered new interface driver uvcvideo [ 1582.168140] USB Video Class driver (1.1.1) [ 1582.187936] usb 1-1.3: USB disconnect, device number 4 [ 1582.191642] ath9k 0000:09:00.0 wlp9s0: renamed from wlan0 [ 1582.410175] usb 1-1.3: new full-speed USB device number 5 using ehci-pci [ 1582.524177] usb 1-1.3: string descriptor 0 read error: -22 [ 1582.524188] usb 1-1.3: New USB device found, idVendor=0489, idProduct=e04e, bcdDevice= 0.02 [ 1582.524193] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1582.955783] usb 1-1.3: USB disconnect, device number 5 [ 1585.742381] FAT-fs (sda2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1585.746182] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1588.286237] Adding 4193784k swap on /dev/mapper/XXXXXXXXXX Priority:-2 extents:1 across:4193784k FS [ 1593.924700] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1593.924701] Bluetooth: BNEP filters: protocol multicast [ 1593.924705] Bluetooth: BNEP socket layer initialized [ 1596.053956] tg3 0000:04:00.0 enp4s0: Link is down [ 1600.511125] wlp9s0: authenticate with XX:XX:XX:XX:XX:XX [ 1600.522275] wlp9s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 1600.528367] wlp9s0: authenticated [ 1600.530286] wlp9s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 1600.534267] wlp9s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x431 status=0 aid=8) [ 1600.534519] wlp9s0: associated [ 1600.644372] IPv6: ADDRCONF(NETDEV_CHANGE): wlp9s0: link becomes ready [ 1619.001694] rfkill: input handler disabled [ 1640.227349] rfkill: input handler enabled [ 1648.365056] rfkill: input handler disabled [ 7188.102906] wlp9s0: authenticate with XX:XX:XX:XX:XX:XX [ 7188.114004] wlp9s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 7188.120949] wlp9s0: authenticated [ 7188.122089] wlp9s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 7188.127934] wlp9s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x431 status=0 aid=8) [ 7188.128099] wlp9s0: associated [17987.934858] wlp9s0: authenticate with XX:XX:XX:XX:XX:XX [17987.945696] wlp9s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [17987.970063] wlp9s0: authenticated [17987.974439] wlp9s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [17987.988197] wlp9s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x431 status=0 aid=8) [17987.988386] wlp9s0: associated [28796.329448] wlp9s0: authenticate with XX:XX:XX:XX:XX:XX [28796.341847] wlp9s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [28796.344059] wlp9s0: authenticated [28796.346339] wlp9s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [28796.350680] wlp9s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x431 status=0 aid=8) [28796.350828] wlp9s0: associated