[ 0.000000] microcode: microcode updated early to revision 0x368, date = 2019-04-23 [ 0.000000] Linux version 5.3.0-45-generic (buildd@lcy01-amd64-027) (gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04)) #37~18.04.1-Ubuntu SMP Fri Mar 27 15:58:10 UTC 2020 (Ubuntu 5.3.0-45.37~18.04.1-generic 5.3.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=/dev/mapper/ubuntu--mate--vg-root ro [ 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: x87 FPU will use FXSAVE [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000003efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000040000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007b0b4fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007b0b5000-0x000000007b134fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007b135000-0x000000007b145fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007b146000-0x000000007b63cfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007b63d000-0x000000007b949fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007b94a000-0x000000007bb18fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007bb19000-0x000000007bfc4fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007bfc5000-0x000000007bffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff980000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000027fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x76c7a018-0x76c8a057] usable ==> usable [ 0.000000] e820: update [mem 0x76c7a018-0x76c8a057] usable ==> usable [ 0.000000] e820: update [mem 0x76c6c018-0x76c79857] usable ==> usable [ 0.000000] e820: update [mem 0x76c6c018-0x76c79857] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000003efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000000040000-0x000000000009dfff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009e000-0x000000000009ffff] 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 0x0000000020200000-0x0000000076c6c017] usable [ 0.000000] reserve setup_data: [mem 0x0000000076c6c018-0x0000000076c79857] usable [ 0.000000] reserve setup_data: [mem 0x0000000076c79858-0x0000000076c7a017] usable [ 0.000000] reserve setup_data: [mem 0x0000000076c7a018-0x0000000076c8a057] usable [ 0.000000] reserve setup_data: [mem 0x0000000076c8a058-0x000000007b0b4fff] usable [ 0.000000] reserve setup_data: [mem 0x000000007b0b5000-0x000000007b134fff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007b135000-0x000000007b145fff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000007b146000-0x000000007b63cfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000007b63d000-0x000000007b949fff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007b94a000-0x000000007bb18fff] usable [ 0.000000] reserve setup_data: [mem 0x000000007bb19000-0x000000007bfc4fff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007bfc5000-0x000000007bffffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff980000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000027fffffff] usable [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ACPI=0x7b138000 ACPI 2.0=0x7b138000 SMBIOS=0x7b838d98 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: /NUC5PPYB, BIOS PYBSWCEL.86A.0031.2015.0601.1712 06/01/2015 [ 0.000000] tsc: Detected 1600.000 MHz processor [ 0.000039] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000044] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000061] last_pfn = 0x280000 max_arch_pfn = 0x400000000 [ 0.000069] MTRR default type: uncachable [ 0.000071] MTRR fixed ranges enabled: [ 0.000074] 00000-9FFFF write-back [ 0.000077] A0000-FFFFF uncachable [ 0.000079] MTRR variable ranges enabled: [ 0.000082] 0 base 000000000 mask F80000000 write-back [ 0.000085] 1 base 07CB00000 mask FFFF00000 uncachable [ 0.000088] 2 base 07CC00000 mask FFFC00000 uncachable [ 0.000091] 3 base 07D000000 mask FFF000000 uncachable [ 0.000093] 4 base 07E000000 mask FFE000000 uncachable [ 0.000096] 5 base 100000000 mask F00000000 write-back [ 0.000098] 6 base 200000000 mask F80000000 write-back [ 0.000100] 7 disabled [ 0.000229] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000495] total RAM covered: 8139M [ 0.001217] Found optimal setting for mtrr clean up [ 0.001221] gran_size: 64K chunk_size: 64M num_reg: 7 lose cover RAM: 0G [ 0.001320] e820: update [mem 0x7cb00000-0xffffffff] usable ==> reserved [ 0.001329] last_pfn = 0x7c000 max_arch_pfn = 0x400000000 [ 0.009605] check: Scanning 1 areas for low memory corruption [ 0.009620] BRK [0x250a01000, 0x250a01fff] PGTABLE [ 0.009626] BRK [0x250a02000, 0x250a02fff] PGTABLE [ 0.009629] BRK [0x250a03000, 0x250a03fff] PGTABLE [ 0.009733] BRK [0x250a04000, 0x250a04fff] PGTABLE [ 0.009737] BRK [0x250a05000, 0x250a05fff] PGTABLE [ 0.009986] BRK [0x250a06000, 0x250a06fff] PGTABLE [ 0.010057] BRK [0x250a07000, 0x250a07fff] PGTABLE [ 0.010237] BRK [0x250a08000, 0x250a08fff] PGTABLE [ 0.010245] BRK [0x250a09000, 0x250a09fff] PGTABLE [ 0.010387] BRK [0x250a0a000, 0x250a0afff] PGTABLE [ 0.010713] RAMDISK: [mem 0x3a54d000-0x3e524fff] [ 0.010734] ACPI: Early table checksum verification disabled [ 0.010744] ACPI: RSDP 0x000000007B138000 000024 (v02 INTEL ) [ 0.010752] ACPI: XSDT 0x000000007B138088 00008C (v01 INTEL NUC5PPYB 0000001F AMI 00010013) [ 0.010767] ACPI: FACP 0x000000007B142E98 00010C (v05 INTEL NUC5PPYB 0000001F AMI 00010013) [ 0.010779] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20190703/tbfadt-569) [ 0.010789] ACPI: DSDT 0x000000007B1381A0 00ACF8 (v02 INTEL NUC5PPYB 0000001F INTL 20120913) [ 0.010798] ACPI: FACS 0x000000007B63CE80 000040 [ 0.010806] ACPI: APIC 0x000000007B142FA8 000084 (v03 INTEL NUC5PPYB 0000001F AMI 00010013) [ 0.010815] ACPI: FPDT 0x000000007B143030 000044 (v01 INTEL NUC5PPYB 0000001F AMI 00010013) [ 0.010824] ACPI: FIDT 0x000000007B143078 00009C (v01 INTEL NUC5PPYB 0000001F AMI 00010013) [ 0.010832] ACPI: MCFG 0x000000007B143118 00003C (v01 INTEL NUC5PPYB 0000001F MSFT 00000097) [ 0.010841] ACPI: SSDT 0x000000007B143158 000763 (v01 INTEL NUC5PPYB 0000001F INTL 20061109) [ 0.010850] ACPI: SSDT 0x000000007B1438C0 000290 (v01 INTEL NUC5PPYB 0000001F INTL 20061109) [ 0.010858] ACPI: SSDT 0x000000007B143B50 00017A (v01 INTEL NUC5PPYB 0000001F INTL 20061109) [ 0.010867] ACPI: UEFI 0x000000007B143CD0 000042 (v01 INTEL NUC5PPYB 0000001F 00000000) [ 0.010876] ACPI: LPIT 0x000000007B143D18 000104 (v01 INTEL NUC5PPYB 0000001F MSFT 0100000D) [ 0.010884] ACPI: BGRT 0x000000007B143E20 000038 (v01 INTEL NUC5PPYB 0000001F AMI 00010013) [ 0.010893] ACPI: CSRT 0x000000007B143E58 00014C (v00 INTEL NUC5PPYB 0000001F MSFT 0100000D) [ 0.010902] ACPI: SSDT 0x000000007B143FA8 0011E6 (v01 INTEL NUC5PPYB 0000001F INTL 20061109) [ 0.010922] ACPI: Local APIC address 0xfee00000 [ 0.011193] No NUMA configuration found [ 0.011197] Faking a node at [mem 0x0000000000000000-0x000000027fffffff] [ 0.011222] NODE_DATA(0) allocated [mem 0x27ffd0000-0x27fffafff] [ 0.012062] Zone ranges: [ 0.012066] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.012070] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.012074] Normal [mem 0x0000000100000000-0x000000027fffffff] [ 0.012078] Device empty [ 0.012081] Movable zone start for each node [ 0.012090] Early memory node ranges [ 0.012094] node 0: [mem 0x0000000000001000-0x000000000003efff] [ 0.012097] node 0: [mem 0x0000000000040000-0x000000000009dfff] [ 0.012100] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.012104] node 0: [mem 0x0000000020200000-0x000000007b0b4fff] [ 0.012107] node 0: [mem 0x000000007b94a000-0x000000007bb18fff] [ 0.012110] node 0: [mem 0x000000007bfc5000-0x000000007bffffff] [ 0.012113] node 0: [mem 0x0000000100000000-0x000000027fffffff] [ 0.012589] Zeroed struct page in unavailable ranges: 20389 pages [ 0.012594] Initmem setup node 0 [mem 0x0000000000001000-0x000000027fffffff] [ 0.012601] On node 0 totalpages: 2076763 [ 0.012605] DMA zone: 64 pages used for memmap [ 0.012606] DMA zone: 21 pages reserved [ 0.012609] DMA zone: 3996 pages, LIFO batch:0 [ 0.012765] DMA32 zone: 7811 pages used for memmap [ 0.012767] DMA32 zone: 499903 pages, LIFO batch:63 [ 0.038210] Normal zone: 24576 pages used for memmap [ 0.038212] Normal zone: 1572864 pages, LIFO batch:63 [ 0.094991] Reserving Intel graphics memory at [mem 0x7cf00000-0x7eefffff] [ 0.095494] ACPI: PM-Timer IO Port: 0x408 [ 0.095501] ACPI: Local APIC address 0xfee00000 [ 0.095522] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.095526] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.095529] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.095532] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.095553] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114 [ 0.095561] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.095566] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.095570] ACPI: IRQ0 used by override. [ 0.095573] ACPI: IRQ9 used by override. [ 0.095578] Using ACPI (MADT) for SMP configuration information [ 0.095598] e820: update [mem 0x7934f000-0x793b0fff] usable ==> reserved [ 0.095622] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.095676] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.095682] PM: Registered nosave memory: [mem 0x0003f000-0x0003ffff] [ 0.095688] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.095691] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.095696] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.095702] PM: Registered nosave memory: [mem 0x76c6c000-0x76c6cfff] [ 0.095708] PM: Registered nosave memory: [mem 0x76c79000-0x76c79fff] [ 0.095711] PM: Registered nosave memory: [mem 0x76c7a000-0x76c7afff] [ 0.095716] PM: Registered nosave memory: [mem 0x76c8a000-0x76c8afff] [ 0.095722] PM: Registered nosave memory: [mem 0x7934f000-0x793b0fff] [ 0.095728] PM: Registered nosave memory: [mem 0x7b0b5000-0x7b134fff] [ 0.095731] PM: Registered nosave memory: [mem 0x7b135000-0x7b145fff] [ 0.095734] PM: Registered nosave memory: [mem 0x7b146000-0x7b63cfff] [ 0.095737] PM: Registered nosave memory: [mem 0x7b63d000-0x7b949fff] [ 0.095743] PM: Registered nosave memory: [mem 0x7bb19000-0x7bfc4fff] [ 0.095749] PM: Registered nosave memory: [mem 0x7c000000-0x7cefffff] [ 0.095752] PM: Registered nosave memory: [mem 0x7cf00000-0x7eefffff] [ 0.095754] PM: Registered nosave memory: [mem 0x7ef00000-0xe00f7fff] [ 0.095757] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff] [ 0.095760] PM: Registered nosave memory: [mem 0xe00f9000-0xfed00fff] [ 0.095763] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff] [ 0.095765] PM: Registered nosave memory: [mem 0xfed02000-0xfed07fff] [ 0.095768] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.095771] PM: Registered nosave memory: [mem 0xfed09000-0xff97ffff] [ 0.095774] PM: Registered nosave memory: [mem 0xff980000-0xffffffff] [ 0.095779] [mem 0x7ef00000-0xe00f7fff] available for PCI devices [ 0.095782] Booting paravirtualized kernel on bare hardware [ 0.095791] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.095810] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.096951] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u524288 [ 0.096975] pcpu-alloc: s184320 r8192 d28672 u524288 alloc=1*2097152 [ 0.096978] pcpu-alloc: [0] 0 1 2 3 [ 0.097073] Built 1 zonelists, mobility grouping on. Total pages: 2044291 [ 0.097078] Policy zone: Normal [ 0.097083] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-45-generic root=/dev/mapper/ubuntu--mate--vg-root ro [ 0.100270] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.101853] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.101945] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.127297] Calgary: detecting Calgary via BIOS EBDA area [ 0.127300] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.198853] Memory: 7931444K/8307052K available (14339K kernel code, 2369K rwdata, 4664K rodata, 2660K init, 5076K bss, 375608K reserved, 0K cma-reserved) [ 0.199364] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.199404] Kernel/User page tables isolation: enabled [ 0.199446] ftrace: allocating 43270 entries in 170 pages [ 0.231943] rcu: Hierarchical RCU implementation. [ 0.231950] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.231952] Tasks RCU enabled. [ 0.231956] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.231959] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.242735] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16 [ 0.243282] random: crng done (trusting CPU's manufacturer) [ 0.243372] Console: colour dummy device 80x25 [ 0.244123] printk: console [tty0] enabled [ 0.244191] ACPI: Core revision 20190703 [ 0.244444] APIC: Switch to symmetric I/O mode setup [ 0.245744] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns [ 0.245764] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.00 BogoMIPS (lpj=6400000) [ 0.245776] pid_max: default: 32768 minimum: 301 [ 0.249756] LSM: Security Framework initializing [ 0.249756] Yama: becoming mindful. [ 0.249756] AppArmor: AppArmor initialized [ 0.249756] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.249756] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.249756] *** VALIDATE proc *** [ 0.249756] *** VALIDATE cgroup1 *** [ 0.249756] *** VALIDATE cgroup2 *** [ 0.249756] process: using mwait in idle threads [ 0.249756] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.249756] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0 [ 0.249756] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.249756] Spectre V2 : Mitigation: Full generic retpoline [ 0.249756] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.249756] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.249756] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.249756] MDS: Mitigation: Clear CPU buffers [ 0.249756] Freeing SMP alternatives memory: 40K [ 0.249756] TSC deadline timer enabled [ 0.249756] smpboot: CPU0: Intel(R) Pentium(R) CPU N3700 @ 1.60GHz (family: 0x6, model: 0x4c, stepping: 0x3) [ 0.249756] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver. [ 0.249756] ... version: 3 [ 0.249756] ... bit width: 40 [ 0.249756] ... generic registers: 2 [ 0.249756] ... value mask: 000000ffffffffff [ 0.249756] ... max period: 0000007fffffffff [ 0.249756] ... fixed-purpose events: 3 [ 0.249756] ... event mask: 0000000700000003 [ 0.249756] rcu: Hierarchical SRCU implementation. [ 0.249756] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.249756] smp: Bringing up secondary CPUs ... [ 0.249756] x86: Booting SMP configuration: [ 0.249756] .... node #0, CPUs: #1 #2 #3 [ 0.254319] smp: Brought up 1 node, 4 CPUs [ 0.254319] smpboot: Max logical packages: 1 [ 0.254319] smpboot: Total of 4 processors activated (12800.00 BogoMIPS) [ 0.255661] devtmpfs: initialized [ 0.255661] x86/mm: Memory block size: 128MB [ 0.259809] PM: Registering ACPI NVS region [mem 0x0003f000-0x0003ffff] (4096 bytes) [ 0.259809] PM: Registering ACPI NVS region [mem 0x7b146000-0x7b63cfff] (5206016 bytes) [ 0.259809] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.259809] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.259809] pinctrl core: initialized pinctrl subsystem [ 0.259809] PM: RTC time: 15:36:57, date: 2020-04-24 [ 0.259809] NET: Registered protocol family 16 [ 0.259809] audit: initializing netlink subsys (disabled) [ 0.261831] audit: type=2000 audit(1587742617.016:1): state=initialized audit_enabled=0 res=1 [ 0.262109] EISA bus registered [ 0.262156] cpuidle: using governor ladder [ 0.262156] cpuidle: using governor menu [ 0.262156] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.262156] ACPI: bus type PCI registered [ 0.262156] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.262156] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.262156] PCI: not using MMCONFIG [ 0.262156] PCI: Using configuration type 1 for base access [ 0.263247] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.267967] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.277992] fbcon: Taking over console [ 0.278066] ACPI: Added _OSI(Module Device) [ 0.278074] ACPI: Added _OSI(Processor Device) [ 0.278079] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.278085] ACPI: Added _OSI(Processor Aggregator Device) [ 0.278092] ACPI: Added _OSI(Linux-Dell-Video) [ 0.278098] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.278104] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.306271] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.312346] ACPI: Dynamic OEM Table Load: [ 0.312371] ACPI: SSDT 0xFFFF976DF6BE4000 000697 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.315436] ACPI: Dynamic OEM Table Load: [ 0.315454] ACPI: SSDT 0xFFFF976DF5C68400 0003A5 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.318858] ACPI: Dynamic OEM Table Load: [ 0.318884] ACPI: SSDT 0xFFFF976DF6187E00 00015F (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.321202] ACPI: Dynamic OEM Table Load: [ 0.321219] ACPI: SSDT 0xFFFF976DF61620C0 00008D (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.327946] ACPI: Interpreter enabled [ 0.328015] ACPI: (supports S0 S3 S4 S5) [ 0.328023] ACPI: Using IOAPIC for interrupt routing [ 0.328146] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.333212] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.333268] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.334788] ACPI: Enabled 7 GPEs in block 00 to 3F [ 0.345878] ACPI: Power Resource [USBC] (on) [ 0.360518] ACPI: Power Resource [CLK0] (off) [ 0.361415] ACPI: Power Resource [CLK0] (off) [ 0.361555] ACPI: Power Resource [CLK1] (off) [ 0.376914] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.376940] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.377143] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.378885] PCI host bridge to bus 0000:00 [ 0.378897] pci_bus 0000:00: root bus resource [io 0x0070-0x0077] [ 0.378906] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window] [ 0.378914] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window] [ 0.378922] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.378930] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.378939] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window] [ 0.378947] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window] [ 0.378956] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window] [ 0.378966] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.378995] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000 [ 0.379523] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000 [ 0.379565] pci 0000:00:02.0: reg 0x10: [mem 0x88000000-0x88ffffff 64bit] [ 0.379585] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x87ffffff 64bit pref] [ 0.379600] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.379637] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.380072] pci 0000:00:12.0: [8086:2296] type 00 class 0x080501 [ 0.380109] pci 0000:00:12.0: reg 0x10: [mem 0x8941c000-0x8941cfff] [ 0.380230] pci 0000:00:12.0: PME# supported from D0 D3hot [ 0.380731] pci 0000:00:13.0: [8086:22a3] type 00 class 0x010601 [ 0.380806] pci 0000:00:13.0: reg 0x20: [io 0xf060-0xf07f] [ 0.380825] pci 0000:00:13.0: reg 0x24: [mem 0x8941b000-0x8941b7ff] [ 0.380901] pci 0000:00:13.0: PME# supported from D3hot [ 0.381288] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330 [ 0.381334] pci 0000:00:14.0: reg 0x10: [mem 0x89400000-0x8940ffff 64bit] [ 0.381453] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.381910] pci 0000:00:18.0: [8086:22c0] type 00 class 0x080102 [ 0.381945] pci 0000:00:18.0: reg 0x10: [mem 0x89414000-0x89417fff] [ 0.382404] pci 0000:00:18.6: [8086:22c6] type 00 class 0x0c8000 [ 0.382438] pci 0000:00:18.6: reg 0x10: [mem 0x8941a000-0x8941afff] [ 0.382884] pci 0000:00:18.7: [8086:22c7] type 00 class 0x0c8000 [ 0.382918] pci 0000:00:18.7: reg 0x10: [mem 0x89419000-0x89419fff] [ 0.383353] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000 [ 0.383388] pci 0000:00:1a.0: reg 0x10: [mem 0x89100000-0x891fffff] [ 0.383407] pci 0000:00:1a.0: reg 0x14: [mem 0x89000000-0x890fffff] [ 0.383515] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 0.383893] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300 [ 0.383939] pci 0000:00:1b.0: reg 0x10: [mem 0x89410000-0x89413fff 64bit] [ 0.384060] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.384444] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400 [ 0.384596] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.384993] pci 0000:00:1c.1: [8086:22ca] type 01 class 0x060400 [ 0.385150] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.385546] pci 0000:00:1c.2: [8086:22cc] type 01 class 0x060400 [ 0.385701] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.386129] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100 [ 0.386631] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500 [ 0.386708] pci 0000:00:1f.3: reg 0x10: [mem 0x89418000-0x8941801f] [ 0.386830] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.387473] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.388256] pci 0000:02:00.0: [8086:3165] type 00 class 0x028000 [ 0.389262] pci 0000:02:00.0: reg 0x10: [mem 0x89300000-0x89301fff 64bit] [ 0.392576] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.394400] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.394416] pci 0000:00:1c.1: bridge window [mem 0x89300000-0x893fffff] [ 0.394598] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000 [ 0.394649] pci 0000:03:00.0: reg 0x10: [io 0xe000-0xe0ff] [ 0.394693] pci 0000:03:00.0: reg 0x18: [mem 0x89204000-0x89204fff 64bit] [ 0.394723] pci 0000:03:00.0: reg 0x20: [mem 0x89200000-0x89203fff 64bit] [ 0.394888] pci 0000:03:00.0: supports D1 D2 [ 0.394897] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.395175] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.395187] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff] [ 0.395198] pci 0000:00:1c.2: bridge window [mem 0x89200000-0x892fffff] [ 0.399799] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.400104] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.400406] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.400708] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.401009] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.401309] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.401618] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.401923] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.406454] SCSI subsystem initialized [ 0.406454] libata version 3.00 loaded. [ 0.406454] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.406454] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.406454] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.406454] vgaarb: loaded [ 0.406454] ACPI: bus type USB registered [ 0.406454] usbcore: registered new interface driver usbfs [ 0.406454] usbcore: registered new interface driver hub [ 0.406454] usbcore: registered new device driver usb [ 0.406454] pps_core: LinuxPPS API ver. 1 registered [ 0.406454] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.406454] PTP clock support registered [ 0.406454] EDAC MC: Ver: 3.0.0 [ 0.406454] Registered efivars operations [ 0.406454] PCI: Using ACPI for IRQ routing [ 0.416434] PCI: pci_cache_line_size set to 64 bytes [ 0.416809] e820: reserve RAM buffer [mem 0x0003f000-0x0003ffff] [ 0.416812] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.416815] e820: reserve RAM buffer [mem 0x76c6c018-0x77ffffff] [ 0.416817] e820: reserve RAM buffer [mem 0x76c7a018-0x77ffffff] [ 0.416819] e820: reserve RAM buffer [mem 0x7934f000-0x7bffffff] [ 0.416822] e820: reserve RAM buffer [mem 0x7b0b5000-0x7bffffff] [ 0.416824] e820: reserve RAM buffer [mem 0x7bb19000-0x7bffffff] [ 0.417762] NetLabel: Initializing [ 0.417762] NetLabel: domain hash size = 128 [ 0.417762] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.417762] NetLabel: unlabeled traffic allowed by default [ 0.421772] clocksource: Switched to clocksource tsc-early [ 0.460269] VFS: Disk quotas dquot_6.6.0 [ 0.460324] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.460408] *** VALIDATE hugetlbfs *** [ 0.460663] AppArmor: AppArmor Filesystem Enabled [ 0.460743] pnp: PnP ACPI init [ 0.460906] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.461376] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.461387] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.461396] system 00:01: [io 0x0500-0x05fe] has been reserved [ 0.461414] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.462102] system 00:02: [io 0x0a00-0x0a2f] has been reserved [ 0.462113] system 00:02: [io 0x0a30-0x0a3f] has been reserved [ 0.462122] system 00:02: [io 0x0a40-0x0a4f] has been reserved [ 0.462138] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.463459] pnp 00:03: [dma 0 disabled] [ 0.463550] pnp 00:03: Plug and Play ACPI device, IDs ITE8713 (active) [ 0.468462] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.468617] system 00:05: [mem 0xe0000000-0xefffffff] could not be reserved [ 0.468630] system 00:05: [mem 0xfea00000-0xfeafffff] has been reserved [ 0.468639] system 00:05: [mem 0xfed01000-0xfed01fff] has been reserved [ 0.468647] system 00:05: [mem 0xfed03000-0xfed03fff] has been reserved [ 0.468656] system 00:05: [mem 0xfed06000-0xfed06fff] has been reserved [ 0.468665] system 00:05: [mem 0xfed08000-0xfed09fff] could not be reserved [ 0.468673] system 00:05: [mem 0xfed80000-0xfedbffff] could not be reserved [ 0.468682] system 00:05: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 0.468690] system 00:05: [mem 0xfee00000-0xfeefffff] has been reserved [ 0.468707] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.470076] pnp: PnP ACPI: found 6 devices [ 0.475638] thermal_sys: Registered thermal governor 'fair_share' [ 0.475640] thermal_sys: Registered thermal governor 'bang_bang' [ 0.475651] thermal_sys: Registered thermal governor 'step_wise' [ 0.475657] thermal_sys: Registered thermal governor 'user_space' [ 0.475663] thermal_sys: Registered thermal governor 'power_allocator' [ 0.480245] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.480367] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.480381] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 0.480392] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 0.480423] pci 0000:00:1c.0: BAR 14: assigned [mem 0x89500000-0x896fffff] [ 0.480441] pci 0000:00:1c.0: BAR 15: assigned [mem 0x89700000-0x898fffff 64bit pref] [ 0.480454] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff] [ 0.480465] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.480475] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 0.480488] pci 0000:00:1c.0: bridge window [mem 0x89500000-0x896fffff] [ 0.480498] pci 0000:00:1c.0: bridge window [mem 0x89700000-0x898fffff 64bit pref] [ 0.480514] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.480525] pci 0000:00:1c.1: bridge window [mem 0x89300000-0x893fffff] [ 0.480542] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.480551] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff] [ 0.480562] pci 0000:00:1c.2: bridge window [mem 0x89200000-0x892fffff] [ 0.480580] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 0.480587] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 0.480595] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 0.480602] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 0.480610] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.480618] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 0.480625] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window] [ 0.480633] pci_bus 0000:00: resource 11 [mem 0x80000000-0xdfffffff window] [ 0.480642] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 0.480649] pci_bus 0000:01: resource 1 [mem 0x89500000-0x896fffff] [ 0.480656] pci_bus 0000:01: resource 2 [mem 0x89700000-0x898fffff 64bit pref] [ 0.480665] pci_bus 0000:02: resource 1 [mem 0x89300000-0x893fffff] [ 0.480673] pci_bus 0000:03: resource 0 [io 0xe000-0xefff] [ 0.480680] pci_bus 0000:03: resource 1 [mem 0x89200000-0x892fffff] [ 0.481095] NET: Registered protocol family 2 [ 0.481488] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.481692] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.482307] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.482704] TCP: Hash tables configured (established 65536 bind 65536) [ 0.482909] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.483048] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.483408] NET: Registered protocol family 1 [ 0.483432] NET: Registered protocol family 44 [ 0.483467] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.497561] pci 0000:00:14.0: quirk_usb_early_handoff+0x0/0x6a0 took 13729 usecs [ 0.497808] PCI: CLS 0 bytes, default 64 [ 0.497943] Trying to unpack rootfs image as initramfs... [ 2.501153] Freeing initrd memory: 65376K [ 2.501279] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.501292] software IO TLB: mapped [mem 0x72c6b000-0x76c6b000] (64MB) [ 2.501388] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns [ 2.501431] clocksource: Switched to clocksource tsc [ 2.501550] check: Scanning for low memory corruption every 60 seconds [ 2.506236] Initialise system trusted keyrings [ 2.506275] Key type blacklist registered [ 2.506388] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 2.510591] zbud: loaded [ 2.511778] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.512335] fuse: init (API version 7.31) [ 2.512693] Platform Keyring initialized [ 2.523769] Key type asymmetric registered [ 2.523782] Asymmetric key parser 'x509' registered [ 2.523826] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 2.523963] io scheduler mq-deadline registered [ 2.525480] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.525667] efifb: probing for efifb [ 2.525709] efifb: framebuffer at 0x80000000, using 14400k, total 14400k [ 2.525718] efifb: mode is 2560x1440x32, linelength=10240, pages=1 [ 2.525723] efifb: scrolling: redraw [ 2.525729] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.526036] Console: switching to colour frame buffer device 160x45 [ 2.556435] fb0: EFI VGA frame buffer device [ 2.556671] intel_idle: MWAIT substates: 0x33000020 [ 2.556674] intel_idle: v0.4.1 model 0x4C [ 2.557223] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.557522] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 2.557962] ACPI: Lid Switch [LID0] [ 2.558244] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 2.558677] ACPI: Sleep Button [SLPB] [ 2.558953] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 2.559355] ACPI: Power Button [PWRF] [ 2.567386] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.574693] hpet: number irqs doesn't agree with number of timers [ 2.575168] Linux agpgart interface v0.103 [ 2.581861] loop: module loaded [ 2.582750] libphy: Fixed MDIO Bus: probed [ 2.582961] tun: Universal TUN/TAP device driver, 1.6 [ 2.583347] PPP generic driver version 2.4.2 [ 2.583734] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.584066] ehci-pci: EHCI PCI platform driver [ 2.584319] ehci-platform: EHCI generic platform driver [ 2.584605] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.584916] ohci-pci: OHCI PCI platform driver [ 2.585166] ohci-platform: OHCI generic platform driver [ 2.595667] uhci_hcd: USB Universal Host Controller Interface driver [ 2.606655] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.617059] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 2.628547] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081509810 [ 2.639068] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.649986] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03 [ 2.660594] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.671237] usb usb1: Product: xHCI Host Controller [ 2.681767] usb usb1: Manufacturer: Linux 5.3.0-45-generic xhci-hcd [ 2.692308] usb usb1: SerialNumber: 0000:00:14.0 [ 2.703350] hub 1-0:1.0: USB hub found [ 2.713746] hub 1-0:1.0: 7 ports detected [ 2.725680] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.736146] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.746713] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 2.757400] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.03 [ 2.767979] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.778543] usb usb2: Product: xHCI Host Controller [ 2.788987] usb usb2: Manufacturer: Linux 5.3.0-45-generic xhci-hcd [ 2.799441] usb usb2: SerialNumber: 0000:00:14.0 [ 2.810389] hub 2-0:1.0: USB hub found [ 2.820702] hub 2-0:1.0: 6 ports detected [ 2.832534] i8042: PNP: No PS/2 controller found. [ 2.843212] mousedev: PS/2 mouse device common for all mice [ 2.854277] rtc_cmos 00:00: RTC can wake from S4 [ 2.884694] rtc_cmos 00:00: registered as rtc0 [ 2.894657] rtc_cmos 00:00: alarms up to one day, y3k, 242 bytes nvram [ 2.904522] i2c /dev entries driver [ 2.914235] device-mapper: uevent: version 1.0.3 [ 2.924239] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: dm-devel@redhat.com [ 2.933967] platform eisa.0: Probing EISA bus 0 [ 2.943520] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 2.953099] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 2.962593] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 2.971893] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 2.981066] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 2.990146] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 2.999058] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 3.007805] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 3.016349] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 3.024687] platform eisa.0: EISA: Detected 0 cards [ 3.032978] intel_pstate: Intel P-state driver initializing [ 3.042995] ledtrig-cpu: registered to indicate activity on CPUs [ 3.048638] EFI Variables Facility v0.08 2004-May-17 [ 3.065783] usb 1-1: new low-speed USB device number 2 using xhci_hcd [ 3.070459] NET: Registered protocol family 10 [ 3.099405] Segment Routing with IPv6 [ 3.105441] NET: Registered protocol family 17 [ 3.111462] Key type dns_resolver registered [ 3.117816] RAS: Correctable Errors collector initialized. [ 3.123468] microcode: sig=0x406c3, pf=0x1, revision=0x368 [ 3.129277] microcode: Microcode Update Driver: v2.2. [ 3.129297] sched_clock: Marking stable (3126639862, 2626838)->(3144925538, -15658838) [ 3.141227] registered taskstats version 1 [ 3.146671] Loading compiled-in X.509 certificates [ 3.158729] Loaded X.509 cert 'Build time autogenerated kernel key: 98f55a94e2fc1f1b1e3babe6ba9a33694f527ed4' [ 3.164668] zswap: loaded using pool lzo/zbud [ 3.192629] Key type big_key registered [ 3.209114] Key type encrypted registered [ 3.215120] AppArmor: AppArmor sha1 policy hashing enabled [ 3.221941] integrity: Loading X.509 certificate: UEFI:db [ 3.227678] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' [ 3.233589] integrity: Loading X.509 certificate: UEFI:db [ 3.239500] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' [ 3.246647] ima: No TPM chip found, activating TPM-bypass! [ 3.252843] ima: Allocated hash algorithm: sha1 [ 3.259058] usb 1-1: New USB device found, idVendor=1a2c, idProduct=0e24, bcdDevice= 1.10 [ 3.265497] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.265758] No architecture policies found [ 3.271911] usb 1-1: Product: USB Keyboard [ 3.278339] evm: Initialising EVM extended attributes: [ 3.284718] usb 1-1: Manufacturer: SEM [ 3.291158] evm: security.selinux [ 3.291161] evm: security.SMACK64 [ 3.310016] evm: security.SMACK64EXEC [ 3.315986] evm: security.SMACK64TRANSMUTE [ 3.321869] evm: security.SMACK64MMAP [ 3.327652] evm: security.apparmor [ 3.333458] evm: security.ima [ 3.339273] evm: security.capability [ 3.345123] evm: HMAC attrs: 0x1 [ 3.351874] PM: Magic number: 0:962:639 [ 3.358497] rtc_cmos 00:00: setting system clock to 2020-04-24T15:37:00 UTC (1587742620) [ 3.382034] Freeing unused decrypted memory: 2040K [ 3.390337] Freeing unused kernel image memory: 2660K [ 3.397108] Write protecting the kernel read-only data: 22528k [ 3.405860] Freeing unused kernel image memory: 2008K [ 3.413889] Freeing unused kernel image memory: 1480K [ 3.445146] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 3.451820] x86/mm: Checking user space page tables [ 3.466024] usb 1-3: new high-speed USB device number 3 using xhci_hcd [ 3.482334] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 3.488721] Run /init as init process [ 3.703722] usb 1-3: New USB device found, idVendor=03f0, idProduct=e207, bcdDevice=10.21 [ 3.710485] usb 1-3: New USB device strings: Mfr=3, Product=1, SerialNumber=0 [ 3.716945] usb 1-3: Product: HP Webcam HD 2300 [ 3.723271] usb 1-3: Manufacturer: Hewlett Packard [ 3.828053] sdhci: Secure Digital Host Controller Interface driver [ 3.834393] sdhci: Copyright(c) Pierre Ossman [ 3.834518] ahci 0000:00:13.0: version 3.0 [ 3.840738] i2c-designware-pci 0000:00:18.6: enabling device (0000 -> 0002) [ 3.841574] ahci 0000:00:13.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode [ 3.850595] i2c-designware-pci 0000:00:18.7: enabling device (0000 -> 0002) [ 3.853525] ahci 0000:00:13.0: flags: 64bit ncq ilck pm led clo only pio slum part deso sadm sds apst [ 3.867038] usb 1-4: new full-speed USB device number 4 using xhci_hcd [ 3.868984] scsi host0: ahci [ 3.882973] scsi host1: ahci [ 3.889435] ata1: SATA max UDMA/133 abar m2048@0x8941b000 port 0x8941b100 irq 119 [ 3.895725] ata2: SATA max UDMA/133 abar m2048@0x8941b000 port 0x8941b180 irq 119 [ 3.906623] sdhci-pci 0000:00:12.0: SDHCI controller found [8086:2296] (rev 21) [ 3.912914] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control [ 3.912994] sdhci-pci 0000:00:12.0: failed to setup card detect gpio [ 3.929239] mmc0: SDHCI controller on PCI [0000:00:12.0] using ADMA [ 3.944214] libphy: r8169: probed [ 3.951028] r8169 0000:03:00.0 eth0: RTL8168h/8111h, b8:ae:ed:77:d7:00, XID 541, IRQ 120 [ 3.957366] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.987065] r8169 0000:03:00.0 enp3s0: renamed from eth0 [ 4.029104] usb 1-4: New USB device found, idVendor=062a, idProduct=0252, bcdDevice= 0.00 [ 4.036034] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.042785] usb 1-4: Product: USB WheelMouse [ 4.049509] usb 1-4: Manufacturer: Logitech [ 4.063642] i915 0000:00:02.0: Disabling error capture for VT-d workaround [ 4.070906] checking generic (80000000 e10000) vs hw (80000000 8000000) [ 4.070908] fb0: switching to inteldrmfb from EFI VGA [ 4.078355] Console: switching to colour dummy device 80x25 [ 4.078423] i915 0000:00:02.0: vgaarb: deactivate vga console [ 4.078787] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.078793] [drm] Driver supports precise vblank timestamp query. [ 4.083300] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 4.103419] [drm] Initialized i915 1.6.0 20190619 for 0000:00:02.0 on minor 0 [ 4.105619] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 4.106050] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3 [ 4.185778] usb 1-5: new high-speed USB device number 5 using xhci_hcd [ 4.208755] usb 1-5: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98 [ 4.208763] usb 1-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 4.208769] usb 1-5: Product: USB2.0 Hub [ 4.210420] hub 1-5:1.0: USB hub found [ 4.210844] hub 1-5:1.0: 4 ports detected [ 4.213062] fbcon: i915drmfb (fb0) is primary device [ 4.216157] ata2: SATA link down (SStatus 4 SControl 300) [ 4.217312] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 4.219300] ata1.00: supports DRM functions and may not be fully accessible [ 4.220238] ata1.00: disabling queued TRIM support [ 4.220241] ata1.00: ATA-9: Samsung SSD 850 EVO 500GB, EMT02B6Q, max UDMA/133 [ 4.220243] ata1.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 32), AA [ 4.222415] ata1.00: supports DRM functions and may not be fully accessible [ 4.223249] ata1.00: disabling queued TRIM support [ 4.225001] ata1.00: configured for UDMA/133 [ 4.225671] hidraw: raw HID events driver (C) Jiri Kosina [ 4.232388] Console: switching to colour frame buffer device 160x45 [ 4.235157] ahci 0000:00:13.0: port does not support device sleep [ 4.235483] scsi 0:0:0:0: Direct-Access ATA Samsung SSD 850 2B6Q PQ: 0 ANSI: 5 [ 4.235854] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 4.235982] usbcore: registered new interface driver usbhid [ 4.235984] usbhid: USB HID core driver [ 4.236064] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 4.236092] sd 0:0:0:0: [sda] Write Protect is off [ 4.236095] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 4.236144] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 4.239919] sda: sda1 sda2 [ 4.241671] sd 0:0:0:0: [sda] supports TCG Opal [ 4.241674] sd 0:0:0:0: [sda] Attached SCSI disk [ 4.245292] input: SEM USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:1A2C:0E24.0001/input/input4 [ 4.288069] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 4.303784] hid-generic 0003:1A2C:0E24.0001: input,hidraw0: USB HID v1.10 Keyboard [SEM USB Keyboard] on usb-0000:00:14.0-1/input0 [ 4.312270] input: SEM USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:1A2C:0E24.0002/input/input5 [ 4.381987] input: SEM USB Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:1A2C:0E24.0002/input/input6 [ 4.390897] hid-generic 0003:1A2C:0E24.0002: input,hidraw1: USB HID v1.10 Device [SEM USB Keyboard] on usb-0000:00:14.0-1/input1 [ 4.400089] hid-generic 0003:03F0:E207.0003: hiddev0,hidraw2: USB HID v1.11 Device [Hewlett Packard HP Webcam HD 2300] on usb-0000:00:14.0-3/input4 [ 4.409202] input: Logitech USB WheelMouse as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:062A:0252.0004/input/input7 [ 4.418321] hid-generic 0003:062A:0252.0004: input,hidraw3: USB HID v1.10 Mouse [Logitech USB WheelMouse ] on usb-0000:00:14.0-4/input0 [ 4.513790] usb 1-5.1: new full-speed USB device number 6 using xhci_hcd [ 4.622691] usb 1-5.1: New USB device found, idVendor=8087, idProduct=0a2a, bcdDevice= 0.01 [ 4.622822] usb 1-5.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5.838110] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 6.145727] systemd[1]: systemd 237 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) [ 6.166910] systemd[1]: Detected architecture x86-64. [ 6.172849] systemd[1]: Set hostname to . [ 6.405918] systemd[1]: Reached target User and Group Name Lookups. [ 6.407061] systemd[1]: Created slice User and Session Slice. [ 6.407455] systemd[1]: Reached target Remote File Systems. [ 6.407924] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 6.415804] systemd[1]: Created slice System Slice. [ 6.427528] systemd[1]: Listening on udev Kernel Socket. [ 6.439317] systemd[1]: Listening on Journal Audit Socket. [ 6.496400] lp: driver loaded but no devices found [ 6.504841] ppdev: user-space parallel port driver [ 6.648951] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro [ 7.373375] systemd-journald[423]: Received request to flush runtime journal from PID 1 [ 7.460562] ite_cir: Auto-detected model: ITE8713 CIR transceiver [ 7.460566] ite_cir: Using model: ITE8713 CIR transceiver [ 7.460568] ite_cir: TX-capable: 1 [ 7.460569] ite_cir: Sample period (ns): 8680 [ 7.460570] ite_cir: TX carrier frequency (Hz): 38000 [ 7.460571] ite_cir: TX duty cycle (%): 33 [ 7.460572] ite_cir: RX low carrier frequency (Hz): 0 [ 7.460573] ite_cir: RX high carrier frequency (Hz): 0 [ 7.521797] Registered IR keymap rc-rc6-mce [ 7.541654] IR RC6 protocol handler initialized [ 7.544296] dw_dmac_pci 0000:00:18.0: enabling device (0000 -> 0002) [ 7.545750] dw_dmac_pci 0000:00:18.0: DesignWare DMA Controller, 8 channels [ 7.569866] rc rc0: ITE8713 CIR transceiver as /devices/virtual/rc/rc0 [ 7.569943] input: ITE8713 CIR transceiver as /devices/virtual/rc/rc0/input8 [ 7.570147] rc rc0: lirc_dev: driver ite-cir registered at minor = 0, raw IR receiver, raw IR transmitter [ 7.573630] ite_cir: driver has been successfully loaded [ 7.612640] mc: Linux media interface: v0.10 [ 7.668292] videodev: Linux video capture interface: v2.00 [ 7.680531] Bluetooth: Core ver 2.22 [ 7.680568] NET: Registered protocol family 31 [ 7.680569] Bluetooth: HCI device and connection manager initialized [ 7.680578] Bluetooth: HCI socket layer initialized [ 7.680583] Bluetooth: L2CAP socket layer initialized [ 7.680590] Bluetooth: SCO socket layer initialized [ 7.688044] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 7.701210] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 7.710666] usbcore: registered new interface driver btusb [ 7.725263] Intel(R) Wireless WiFi driver for Linux [ 7.725266] Copyright(c) 2003- 2015 Intel Corporation [ 7.725583] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002) [ 7.731527] Bluetooth: hci0: read Intel version: 370810011003110e25 [ 7.731531] Bluetooth: hci0: Intel device is already patched. patch num: 25 [ 7.735360] iwlwifi 0000:02:00.0: loaded firmware version 29.1044073957.0 op_mode iwlmvm [ 7.755674] uvcvideo: Found UVC 1.00 device HP Webcam HD 2300 (03f0:e207) [ 7.795548] uvcvideo 1-3:1.0: Entity type for entity Extension 4 was not initialized! [ 7.795553] uvcvideo 1-3:1.0: Entity type for entity Processing 2 was not initialized! [ 7.795556] uvcvideo 1-3:1.0: Entity type for entity Camera 1 was not initialized! [ 7.795718] input: HP Webcam HD 2300: HP Webcam HD as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input9 [ 7.795915] usbcore: registered new interface driver uvcvideo [ 7.795916] USB Video Class driver (1.1.1) [ 7.824520] cryptd: max_cpu_qlen set to 1000 [ 7.828533] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 3165, REV=0x210 [ 7.860205] iwlwifi 0000:02:00.0: base HW address: 34:02:86:d2:66:ee [ 7.880307] SSE version of gcm_enc/dec engaged. [ 7.922937] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 7.923521] thermal thermal_zone0: failed to read out thermal zone (-61) [ 7.956666] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 7.990184] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=2 (0x1b/0x21/0x0/0x0/0x0) type:hp [ 7.990189] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.990192] snd_hda_codec_realtek hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.990193] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 7.990195] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 7.990197] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 7.990199] snd_hda_codec_realtek hdaudioC0D0: Mic=0x19 [ 8.016002] usbcore: registered new interface driver snd-usb-audio [ 8.059142] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 8.059270] input: HDA Intel PCH Headphone Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 8.059386] input: HDA Intel PCH Front Headphone Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 8.059492] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 8.314639] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0 [ 8.388521] intel_rapl_common: Found RAPL domain package [ 8.388525] intel_rapl_common: Found RAPL domain core [ 8.797837] Adding 1003516k swap on /dev/mapper/ubuntu--mate--vg-swap_1. Priority:-2 extents:1 across:1003516k SSFS [ 9.152653] audit: type=1400 audit(1587742626.288:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=794 comm="apparmor_parser" [ 9.152666] audit: type=1400 audit(1587742626.288:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=794 comm="apparmor_parser" [ 9.152672] audit: type=1400 audit(1587742626.288:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=794 comm="apparmor_parser" [ 9.155574] audit: type=1400 audit(1587742626.292:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=792 comm="apparmor_parser" [ 9.155585] audit: type=1400 audit(1587742626.292:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=792 comm="apparmor_parser" [ 9.155591] audit: type=1400 audit(1587742626.292:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=792 comm="apparmor_parser" [ 9.155597] audit: type=1400 audit(1587742626.292:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=792 comm="apparmor_parser" [ 9.163167] audit: type=1400 audit(1587742626.300:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=791 comm="apparmor_parser" [ 9.163177] audit: type=1400 audit(1587742626.300:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=791 comm="apparmor_parser" [ 9.166924] audit: type=1400 audit(1587742626.304:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice" pid=797 comm="apparmor_parser" [ 9.607335] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.607337] Bluetooth: BNEP filters: protocol multicast [ 9.607354] Bluetooth: BNEP socket layer initialized [ 10.347124] Generic Realtek PHY r8169-300:00: attached PHY driver [Generic Realtek PHY] (mii_bus:phy_addr=r8169-300:00, irq=IGNORE) [ 10.470024] r8169 0000:03:00.0 enp3s0: Link is Down [ 14.370118] wlp2s0: authenticate with f0:86:20:4c:ea:76 [ 14.378902] wlp2s0: send auth to f0:86:20:4c:ea:76 (try 1/3) [ 14.381527] wlp2s0: authenticated [ 14.386048] wlp2s0: associate with f0:86:20:4c:ea:76 (try 1/3) [ 14.387271] wlp2s0: RX AssocResp from f0:86:20:4c:ea:76 (capab=0x1011 status=0 aid=2) [ 14.389303] wlp2s0: associated [ 14.448113] wlp2s0: Limiting TX power to 19 (20 - 1) dBm as advertised by f0:86:20:4c:ea:76 [ 14.449151] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 18.637138] systemd-journald[423]: File /var/log/journal/2d788bd3b2f74b2b842fabf686d86716/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. [ 20.822313] Bluetooth: RFCOMM TTY layer initialized [ 20.822327] Bluetooth: RFCOMM socket layer initialized [ 20.822346] Bluetooth: RFCOMM ver 1.11