[ 0.000000] Linux version 5.4.0-42-generic (XXX@XXX) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 (Ubuntu 5.4.0-42.46-generic 5.4.44) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=HASH_026-3AE4-EA39-787E-9C15F294ADF9 ro quiet splash vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Enabled xstate features 0x3, context size is 576 bytes, using 'standard' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bba63fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bba64000-0x00000000bbabefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bbabf000-0x00000000bbb81fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bbb82000-0x00000000bbbbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bbbbf000-0x00000000bbbddfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bbbde000-0x00000000bbbf6fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bbbf7000-0x00000000bbbfffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bbc00000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: Hewlett-Packard HP G56 Notebook PC/1605, BIOS F.15 04/07/2011 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2194.530 MHz processor [ 0.004556] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.004558] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.004566] last_pfn = 0xbbc00 max_arch_pfn = 0x400000000 [ 0.004574] MTRR default type: uncachable [ 0.004575] MTRR fixed ranges enabled: [ 0.004577] 00000-9FFFF write-back [ 0.004578] A0000-BFFFF uncachable [ 0.004579] C0000-FFFFF write-protect [ 0.004580] MTRR variable ranges enabled: [ 0.004582] 0 base 000000000 mask F80000000 write-back [ 0.004583] 1 base 080000000 mask FC0000000 write-back [ 0.004585] 2 base 0FFE00000 mask FFFE00000 write-protect [ 0.004586] 3 base 0BC000000 mask FFC000000 uncachable [ 0.004588] 4 base 0BBC00000 mask FFFC00000 uncachable [ 0.004588] 5 disabled [ 0.004589] 6 disabled [ 0.004590] 7 disabled [ 0.005169] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.018606] check: Scanning 1 areas for low memory corruption [ 0.018616] BRK [0x56401000, 0x56401fff] PGTABLE [ 0.018619] BRK [0x56402000, 0x56402fff] PGTABLE [ 0.018621] BRK [0x56403000, 0x56403fff] PGTABLE [ 0.018700] BRK [0x56404000, 0x56404fff] PGTABLE [ 0.018702] BRK [0x56405000, 0x56405fff] PGTABLE [ 0.019053] BRK [0x56406000, 0x56406fff] PGTABLE [ 0.019329] RAMDISK: [mem 0x32179000-0x350b3fff] [ 0.019341] ACPI: Early table checksum verification disabled [ 0.019347] ACPI: RSDP 0x00000000000FE020 000024 (v02 HPQOEM) [ 0.019351] ACPI: XSDT 0x00000000BBBF6120 00006C (v01 HPQOEM SLIC-MPC 00000001 01000013) [ 0.019359] ACPI: FACP 0x00000000BBBF5000 0000F4 (v04 HPQOEM SLIC-MPC 00000001 MSFT 01000013) [ 0.019366] ACPI: DSDT 0x00000000BBBE2000 00E62E (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013) [ 0.019371] ACPI: FACS 0x00000000BBB8F000 000040 [ 0.019374] ACPI: FACS 0x00000000BBB8F000 000040 [ 0.019378] ACPI: HPET 0x00000000BBBF4000 000038 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013) [ 0.019383] ACPI: APIC 0x00000000BBBF3000 00006C (v02 HPQOEM SLIC-MPC 00000001 MSFT 01000013) [ 0.019387] ACPI: MCFG 0x00000000BBBF2000 00003C (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013) [ 0.019391] ACPI: ASF! 0x00000000BBBF1000 0000A5 (v32 HPQOEM SLIC-MPC 00000001 MSFT 01000013) [ 0.019396] ACPI: SLIC 0x00000000BBBE1000 000176 (v01 HPQOEM SLIC-MPC 06040000 LTP 00000001) [ 0.019400] ACPI: BOOT 0x00000000BBBE0000 000028 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013) [ 0.019405] ACPI: SSDT 0x00000000BBBDF000 0005B3 (v01 PmRef Cpu0Cst 00003001 INTL 20060317) [ 0.019409] ACPI: SSDT 0x00000000BBBDE000 000655 (v01 PmRef CpuPm 00003000 INTL 20060317) [ 0.019423] ACPI: Local APIC address 0xfee00000 [ 0.019541] No NUMA configuration found [ 0.019542] Faking a node at [mem 0x0000000000000000-0x00000000bbbfffff] [ 0.019557] NODE_DATA(0) allocated [mem 0xbbb57000-0xbbb81fff] [ 0.019908] Zone ranges: [ 0.019909] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.019911] DMA32 [mem 0x0000000001000000-0x00000000bbbfffff] [ 0.019912] Normal empty [ 0.019913] Device empty [ 0.019914] Movable zone start for each node [ 0.019918] Early memory node ranges [ 0.019919] node 0: [mem 0x0000000000001000-0x000000000009dfff] [ 0.019922] node 0: [mem 0x0000000000100000-0x00000000bba63fff] [ 0.019923] node 0: [mem 0x00000000bbabf000-0x00000000bbb81fff] [ 0.019924] node 0: [mem 0x00000000bbbbf000-0x00000000bbbddfff] [ 0.019925] node 0: [mem 0x00000000bbbf7000-0x00000000bbbfffff] [ 0.020415] Zeroed struct page in unavailable ranges: 17684 pages [ 0.020418] Initmem setup node 0 [mem 0x0000000000001000-0x00000000bbbfffff] [ 0.020422] On node 0 totalpages: 768748 [ 0.020424] DMA zone: 64 pages used for memmap [ 0.020425] DMA zone: 21 pages reserved [ 0.020426] DMA zone: 3997 pages, LIFO batch:0 [ 0.020585] DMA32 zone: 11952 pages used for memmap [ 0.020586] DMA32 zone: 764751 pages, LIFO batch:63 [ 0.049347] Reserving Intel graphics memory at [mem 0xbc000000-0xbfffffff] [ 0.049541] ACPI: PM-Timer IO Port: 0x408 [ 0.049543] ACPI: Local APIC address 0xfee00000 [ 0.049569] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23 [ 0.049574] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.049576] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.049578] ACPI: IRQ0 used by override. [ 0.049579] ACPI: IRQ9 used by override. [ 0.049582] Using ACPI (MADT) for SMP configuration information [ 0.049584] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.049593] smpboot: Allowing 4 CPUs, 3 hotplug CPUs [ 0.049621] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.049623] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.049624] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.049625] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.049627] PM: Registered nosave memory: [mem 0xbba64000-0xbbabefff] [ 0.049629] PM: Registered nosave memory: [mem 0xbbb82000-0xbbbbefff] [ 0.049631] PM: Registered nosave memory: [mem 0xbbbde000-0xbbbf6fff] [ 0.049634] [mem 0xc0000000-0xf7ffffff] available for PCI devices [ 0.049635] Booting paravirtualized kernel on bare hardware [ 0.049640] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.049649] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.051291] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u524288 [ 0.051301] pcpu-alloc: s184320 r8192 d28672 u524288 alloc=1*2097152 [ 0.051303] pcpu-alloc: [0] 0 1 2 3 [ 0.051356] Built 1 zonelists, mobility grouping on. Total pages: 756711 [ 0.051357] Policy zone: DMA32 [ 0.051360] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=HASH_026-3AE4-EA39-787E-9C15F294ADF9 ro quiet splash vt.handoff=7 [ 0.053535] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.054606] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.054690] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.054695] Calgary: detecting Calgary via BIOS EBDA area [ 0.054697] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.087389] Memory: 2937332K/3074992K available (14339K kernel code, 2397K rwdata, 4952K rodata, 2712K init, 4992K bss, 137660K reserved, 0K cma-reserved) [ 0.087402] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0 [ 0.087654] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.087682] Kernel/User page tables isolation: enabled [ 0.087715] ftrace: allocating 44488 entries in 174 pages [ 0.113638] rcu: Hierarchical RCU implementation. [ 0.113641] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.113642] Tasks RCU enabled. [ 0.113643] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.113645] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.117918] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.118203] vt handoff: transparent VT on vt#7 [ 0.118215] Console: colour dummy device 80x25 [ 0.118223] printk: console [tty0] enabled [ 0.118258] ACPI: Core revision 20190816 [ 0.118412] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.118427] APIC: Switch to symmetric I/O mode setup [ 0.118824] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.138427] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fa2037f9ef, max_idle_ns: 440795290839 ns [ 0.138433] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.06 BogoMIPS (lpj=8778120) [ 0.138435] pid_max: default: 32768 minimum: 301 [ 0.138487] LSM: Security Framework initializing [ 0.138504] Yama: becoming mindful. [ 0.138561] AppArmor: AppArmor initialized [ 0.138633] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.138661] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.138685] *** VALIDATE tmpfs *** [ 0.138925] *** VALIDATE proc *** [ 0.139021] *** VALIDATE cgroup1 *** [ 0.139023] *** VALIDATE cgroup2 *** [ 0.139102] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.139107] process: using mwait in idle threads [ 0.139112] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4 [ 0.139113] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0 [ 0.139119] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.139121] Spectre V2 : Mitigation: Full generic retpoline [ 0.139121] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.139122] Speculative Store Bypass: Vulnerable [ 0.139127] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.261091] smpboot: CPU0: Intel(R) Celeron(R) CPU 900 @ 2.20GHz (family: 0x6, model: 0x17, stepping: 0xa) [ 0.261283] Performance Events: PEBS fmt0+, Core2 events, 4-deep LBR, Intel PMU driver. [ 0.261291] ... version: 2 [ 0.261292] ... bit width: 40 [ 0.261293] ... generic registers: 2 [ 0.261294] ... value mask: 000000ffffffffff [ 0.261295] ... max period: 000000007fffffff [ 0.261296] ... fixed-purpose events: 3 [ 0.261296] ... event mask: 0000000700000003 [ 0.261363] rcu: Hierarchical SRCU implementation. [ 0.262429] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.262429] smp: Bringing up secondary CPUs ... [ 0.262429] smp: Brought up 1 node, 1 CPU [ 0.262429] smpboot: Max logical packages: 4 [ 0.262429] smpboot: Total of 1 processors activated (4389.06 BogoMIPS) [ 0.262429] devtmpfs: initialized [ 0.262429] x86/mm: Memory block size: 128MB [ 0.262429] PM: Registering ACPI NVS region [mem 0xbbb82000-0xbbbbefff] (249856 bytes) [ 0.262429] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.262429] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.262429] pinctrl core: initialized pinctrl subsystem [ 0.262429] PM: RTC time: 05:55:04, date: 2020-08-02 [ 0.262429] NET: Registered protocol family 16 [ 0.262647] EISA bus registered [ 0.262650] cpuidle: using governor ladder [ 0.262651] cpuidle: using governor menu [ 0.262704] Simple Boot Flag value 0x5 read from CMOS RAM was invalid [ 0.262705] Simple Boot Flag at 0x44 set to 0x1 [ 0.262719] ACPI: bus type PCI registered [ 0.262721] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.262831] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.262844] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.262856] PCI: Using configuration type 1 for base access [ 0.265367] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.269067] ACPI: Added _OSI(Module Device) [ 0.269068] ACPI: Added _OSI(Processor Device) [ 0.269069] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.269070] ACPI: Added _OSI(Processor Aggregator Device) [ 0.269071] ACPI: Added _OSI(Linux-Dell-Video) [ 0.269072] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.269074] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.288339] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.289859] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.291079] ACPI: EC: EC started [ 0.291080] ACPI: EC: interrupt blocked [ 0.296945] ACPI: \_SB_.PCI0.LPC_.EC0_: Used as first EC [ 0.296948] ACPI: \_SB_.PCI0.LPC_.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.296950] ACPI: \_SB_.PCI0.LPC_.EC0_: Boot DSDT EC used to handle transactions [ 0.296950] ACPI: Interpreter enabled [ 0.296994] ACPI: (supports S0 S3 S4 S5) [ 0.296996] ACPI: Using IOAPIC for interrupt routing [ 0.297045] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.297416] ACPI: Enabled 12 GPEs in block 00 to 3F [ 0.309624] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.309634] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.309866] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug LTR] [ 0.310080] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability] [ 0.310104] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.310983] PCI host bridge to bus 0000:00 [ 0.310986] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.310988] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.310990] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.310992] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.310994] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.311008] pci 0000:00:00.0: [8086:2a40] type 00 class 0x060000 [ 0.311039] pci 0000:00:00.0: DMAR: Disabling IOMMU for graphics on this chipset [ 0.311041] pci 0000:00:00.0: DMAR: Forcing write-buffer flush capability [ 0.311154] pci 0000:00:02.0: [8086:2a42] type 00 class 0x030000 [ 0.311170] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd03fffff 64bit] [ 0.311177] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.311183] pci 0000:00:02.0: reg 0x20: [io 0x4110-0x4117] [ 0.311330] pci 0000:00:02.1: [8086:2a43] type 00 class 0x038000 [ 0.311344] pci 0000:00:02.1: reg 0x10: [mem 0xd2400000-0xd24fffff 64bit] [ 0.311504] pci 0000:00:1a.0: [8086:2937] type 00 class 0x0c0300 [ 0.311574] pci 0000:00:1a.0: reg 0x20: [io 0x40e0-0x40ff] [ 0.311759] pci 0000:00:1a.1: [8086:2938] type 00 class 0x0c0300 [ 0.311828] pci 0000:00:1a.1: reg 0x20: [io 0x40c0-0x40df] [ 0.312026] pci 0000:00:1a.7: [8086:293c] type 00 class 0x0c0320 [ 0.318431] pci 0000:00:1a.7: reg 0x10: [mem 0xd4505c00-0xd4505fff] [ 0.338476] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold [ 0.338611] pci 0000:00:1b.0: [8086:293e] type 00 class 0x040300 [ 0.338635] pci 0000:00:1b.0: reg 0x10: [mem 0xd4500000-0xd4503fff 64bit] [ 0.338720] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.338830] pci 0000:00:1c.0: [8086:2940] type 01 class 0x060400 [ 0.338930] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.339069] pci 0000:00:1c.1: [8086:2942] type 01 class 0x060400 [ 0.339169] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.339312] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 [ 0.339380] pci 0000:00:1d.0: reg 0x20: [io 0x40a0-0x40bf] [ 0.339567] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 [ 0.339637] pci 0000:00:1d.1: reg 0x20: [io 0x4080-0x409f] [ 0.339813] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 [ 0.339878] pci 0000:00:1d.2: reg 0x20: [io 0x4060-0x407f] [ 0.340045] pci 0000:00:1d.3: [8086:2939] type 00 class 0x0c0300 [ 0.340108] pci 0000:00:1d.3: reg 0x20: [io 0x4040-0x405f] [ 0.340300] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 [ 0.346432] pci 0000:00:1d.7: reg 0x10: [mem 0xd4505800-0xd4505bff] [ 0.366475] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.366608] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.366793] pci 0000:00:1f.0: [8086:2919] type 00 class 0x060100 [ 0.367025] pci 0000:00:1f.2: [8086:2929] type 00 class 0x010601 [ 0.367047] pci 0000:00:1f.2: reg 0x10: [io 0x4108-0x410f] [ 0.367055] pci 0000:00:1f.2: reg 0x14: [io 0x411c-0x411f] [ 0.367064] pci 0000:00:1f.2: reg 0x18: [io 0x4100-0x4107] [ 0.367072] pci 0000:00:1f.2: reg 0x1c: [io 0x4118-0x411b] [ 0.367081] pci 0000:00:1f.2: reg 0x20: [io 0x4020-0x403f] [ 0.367090] pci 0000:00:1f.2: reg 0x24: [mem 0xd4505000-0xd45057ff] [ 0.367139] pci 0000:00:1f.2: PME# supported from D3hot [ 0.367264] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 [ 0.367285] pci 0000:00:1f.3: reg 0x10: [mem 0xd4506000-0xd45060ff 64bit] [ 0.367308] pci 0000:00:1f.3: reg 0x20: [io 0x4000-0x401f] [ 0.367427] pci 0000:00:1f.6: [8086:2932] type 00 class 0x118000 [ 0.367456] pci 0000:00:1f.6: reg 0x10: [mem 0xd4504000-0xd4504fff 64bit] [ 0.367688] pci 0000:02:00.0: [10ec:8171] type 00 class 0x028000 [ 0.367720] pci 0000:02:00.0: reg 0x10: [io 0x3000-0x30ff] [ 0.367732] pci 0000:02:00.0: reg 0x14: [mem 0xd3500000-0xd3503fff] [ 0.367870] pci 0000:02:00.0: supports D1 D2 [ 0.367872] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot [ 0.367993] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.367997] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 0.368001] pci 0000:00:1c.0: bridge window [mem 0xd3500000-0xd44fffff] [ 0.368006] pci 0000:00:1c.0: bridge window [mem 0xd0400000-0xd13fffff 64bit pref] [ 0.368087] pci 0000:03:00.0: [10ec:8136] type 00 class 0x020000 [ 0.368119] pci 0000:03:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.368149] pci 0000:03:00.0: reg 0x18: [mem 0xd1410000-0xd1410fff 64bit pref] [ 0.368168] pci 0000:03:00.0: reg 0x20: [mem 0xd1400000-0xd140ffff 64bit pref] [ 0.368180] pci 0000:03:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.368276] pci 0000:03:00.0: supports D1 D2 [ 0.368278] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.368443] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.368447] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff] [ 0.368450] pci 0000:00:1c.1: bridge window [mem 0xd2500000-0xd34fffff] [ 0.368456] pci 0000:00:1c.1: bridge window [mem 0xd1400000-0xd23fffff 64bit pref] [ 0.368476] pci_bus 0000:04: extended config space not accessible [ 0.368537] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode) [ 0.368548] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.368549] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.368551] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.368553] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfebfffff window] (subtractive decode) [ 0.368781] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12) [ 0.368906] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 *11 12) [ 0.369029] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12) [ 0.369150] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12) [ 0.369272] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 *11 12) [ 0.369393] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 *10 11 12) [ 0.369515] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 *11 12) [ 0.369636] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 10 11 12) *0, disabled. [ 0.371286] ACPI: EC: interrupt unblocked [ 0.371299] ACPI: EC: event unblocked [ 0.371307] ACPI: \_SB_.PCI0.LPC_.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.371309] ACPI: \_SB_.PCI0.LPC_.EC0_: Boot DSDT EC used to handle transactions and events [ 0.371486] iommu: Default domain type: Translated [ 0.371767] SCSI subsystem initialized [ 0.371827] libata version 3.00 loaded. [ 0.371884] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.371886] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.371894] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.371896] vgaarb: loaded [ 0.371921] ACPI: bus type USB registered [ 0.371943] usbcore: registered new interface driver usbfs [ 0.371952] usbcore: registered new interface driver hub [ 0.371968] usbcore: registered new device driver usb [ 0.372012] pps_core: LinuxPPS API ver. 1 registered [ 0.372013] pps_core: Software ver. 5.3.6 - Copyright 0FB6-08D5 Rodolfo Giometti <XXX@XXX> [ 0.372016] PTP clock support registered [ 0.372074] EDAC MC: Ver: 3.0.0 [ 0.372299] PCI: Using ACPI for IRQ routing [ 0.374003] PCI: pci_cache_line_size set to 64 bytes [ 0.374072] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.374073] e820: reserve RAM buffer [mem 0xbba64000-0xbbffffff] [ 0.374074] e820: reserve RAM buffer [mem 0xbbb82000-0xbbffffff] [ 0.374075] e820: reserve RAM buffer [mem 0xbbbde000-0xbbffffff] [ 0.374076] e820: reserve RAM buffer [mem 0xbbc00000-0xbbffffff] [ 0.374236] NetLabel: Initializing [ 0.374237] NetLabel: domain hash size = 128 [ 0.374237] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.374264] NetLabel: unlabeled traffic allowed by default [ 0.375487] hpet: 4 channels of 0 reserved for per-cpu timers [ 0.375491] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 [ 0.375496] hpet0: 4 comparators, 64-bit 14.318180 MHz counter [ 0.377537] clocksource: Switched to clocksource tsc-early [ 0.395832] *** VALIDATE bpf *** [ 0.395970] VFS: Disk quotas dquot_6.6.0 [ 0.396006] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.396040] *** VALIDATE ramfs *** [ 0.396044] *** VALIDATE hugetlbfs *** [ 0.396169] AppArmor: AppArmor Filesystem Enabled [ 0.396220] pnp: PnP ACPI init [ 0.396347] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.396355] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.397187] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.397190] system 00:01: [io 0x0600-0x060f] has been reserved [ 0.397192] system 00:01: [io 0x0610] has been reserved [ 0.397194] system 00:01: [io 0x0800-0x080f] has been reserved [ 0.397196] system 00:01: [io 0x0810-0x0817] has been reserved [ 0.397198] system 00:01: [io 0x0820-0x0823] has been reserved [ 0.397200] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.397202] system 00:01: [io 0x0500-0x053f] has been reserved [ 0.397203] system 00:01: [io 0x0380-0x0387] has been reserved [ 0.397206] system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.397208] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.397210] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved [ 0.397212] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.397214] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.397217] system 00:01: [mem 0xfec00000-0xfec00fff] could not be reserved [ 0.397219] system 00:01: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.397221] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.397223] system 00:01: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.397225] system 00:01: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.397232] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.397292] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.397395] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.397443] pnp 00:04: Plug and Play ACPI device, IDs SYN1e37 SYN1e00 SYN0002 PNP0f13 (active) [ 0.397670] pnp: PnP ACPI: found 5 devices [ 0.399717] thermal_sys: Registered thermal governor 'fair_share' [ 0.399719] thermal_sys: Registered thermal governor 'bang_bang' [ 0.399720] thermal_sys: Registered thermal governor 'step_wise' [ 0.399721] thermal_sys: Registered thermal governor 'user_space' [ 0.399722] thermal_sys: Registered thermal governor 'power_allocator' [ 0.404229] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.404283] pci 0000:03:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window [ 0.404306] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.404310] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 0.404315] pci 0000:00:1c.0: bridge window [mem 0xd3500000-0xd44fffff] [ 0.404318] pci 0000:00:1c.0: bridge window [mem 0xd0400000-0xd13fffff 64bit pref] [ 0.404328] pci 0000:03:00.0: BAR 6: assigned [mem 0xd2500000-0xd250ffff pref] [ 0.404330] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.404333] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff] [ 0.404337] pci 0000:00:1c.1: bridge window [mem 0xd2500000-0xd34fffff] [ 0.404341] pci 0000:00:1c.1: bridge window [mem 0xd1400000-0xd23fffff 64bit pref] [ 0.404347] pci 0000:00:1e.0: PCI bridge to [bus 04] [ 0.404359] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.404361] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.404362] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.404364] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.404366] pci_bus 0000:02: resource 0 [io 0x3000-0x3fff] [ 0.404367] pci_bus 0000:02: resource 1 [mem 0xd3500000-0xd44fffff] [ 0.404369] pci_bus 0000:02: resource 2 [mem 0xd0400000-0xd13fffff 64bit pref] [ 0.404371] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.404372] pci_bus 0000:03: resource 1 [mem 0xd2500000-0xd34fffff] [ 0.404374] pci_bus 0000:03: resource 2 [mem 0xd1400000-0xd23fffff 64bit pref] [ 0.404376] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7 window] [ 0.404377] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff window] [ 0.404379] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.404380] pci_bus 0000:04: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.404541] NET: Registered protocol family 2 [ 0.404770] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.404874] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.405097] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.405182] TCP: Hash tables configured (established 32768 bind 32768) [ 0.405315] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.405364] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.405604] NET: Registered protocol family 1 [ 0.405613] NET: Registered protocol family 44 [ 0.405636] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.427567] pci 0000:00:1a.7: quirk_usb_early_handoff+0x0/0x662 took 20364 usecs [ 0.451560] pci 0000:00:1d.7: quirk_usb_early_handoff+0x0/0x662 took 21609 usecs [ 0.451587] PCI: CLS 64 bytes, default 64 [ 0.451667] Trying to unpack rootfs image as initramfs... [ 0.776179] Freeing initrd memory: 48364K [ 0.776447] check: Scanning for low memory corruption every 60 seconds [ 0.776960] Initialise system trusted keyrings [ 0.776975] Key type blacklist registered [ 0.777055] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 0.778925] zbud: loaded [ 0.779510] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.779794] fuse: init (API version 7.31) [ 0.779820] *** VALIDATE fuse *** [ 0.779822] *** VALIDATE fuse *** [ 0.779988] Platform Keyring initialized [ 0.786912] Key type asymmetric registered [ 0.786916] Asymmetric key parser 'x509' registered [ 0.786939] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.787005] io scheduler mq-deadline registered [ 0.787638] pcieport 0000:00:1c.0: PME: Signaling with IRQ 24 [ 0.788033] pcieport 0000:00:1c.1: PME: Signaling with IRQ 25 [ 0.788143] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.788225] vesafb: mode is 1024x768x32, linelength=4096, pages=0 [ 0.788226] vesafb: scrolling: redraw [ 0.788228] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.788247] vesafb: framebuffer at 0xc0000000, mapped to 0x(____ptrval____), using 3072k, total 3072k [ 0.788321] fbcon: Deferring console take-over [ 0.788322] fb0: VESA VGA frame buffer device [ 0.788339] intel_idle: does not run on family 6 model 23 [ 0.789774] ACPI: AC Adapter [ACAD] (on-line) [ 0.789849] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.789874] ACPI: Power Button [PWRB] [ 0.789918] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 0.789938] ACPI: Lid Switch [LID0] [ 0.789996] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.790045] ACPI: Power Button [PWRF] [ 0.790296] Monitor-Mwait will be used to enter C-1 state [ 0.790301] Monitor-Mwait will be used to enter C-2 state [ 0.790305] Monitor-Mwait will be used to enter C-3 state [ 0.790307] tsc: Marking TSC unstable due to TSC halts in idle [ 0.790567] clocksource: Switched to clocksource hpet [ 0.791568] [Firmware Bug]: Invalid critical threshold (0) [ 0.794540] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.794542] ACPI: Thermal Zone [TZ01] (30 C) [ 0.795127] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.800967] Linux agpgart interface v0.103 [ 0.804152] loop: module loaded [ 0.804486] libphy: Fixed MDIO Bus: probed [ 0.804487] tun: Universal TUN/TAP device driver, 1.6 [ 0.804528] PPP generic driver version 2.4.2 [ 0.804607] VFIO - User Level meta-driver version: 0.3 [ 0.804725] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.804730] ehci-pci: EHCI PCI platform driver [ 0.805103] ehci-pci 0000:00:1a.7: EHCI Host Controller [ 0.805111] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1 [ 0.805139] ehci-pci 0000:00:1a.7: debug port 1 [ 0.809053] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported [ 0.809118] ehci-pci 0000:00:1a.7: irq 19, io mem 0xd4505c00 [ 0.822473] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 0.822533] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.822535] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.822537] usb usb1: Product: EHCI Host Controller [ 0.822538] usb usb1: Manufacturer: Linux 5.4.0-42-generic ehci_hcd [ 0.822540] usb usb1: SerialNumber: ... [ 0.822687] hub 1-0:1.0: USB hub found [ 0.822696] hub 1-0:1.0: 4 ports detected [ 0.823209] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 0.823219] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2 [ 0.823233] ehci-pci 0000:00:1d.7: debug port 1 [ 0.827150] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 0.827173] ehci-pci 0000:00:1d.7: irq 20, io mem 0xd4505800 [ 0.842475] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 0.842546] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.842549] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.842550] usb usb2: Product: EHCI Host Controller [ 0.842552] usb usb2: Manufacturer: Linux 5.4.0-42-generic ehci_hcd [ 0.842553] usb usb2: SerialNumber: ... [ 0.842690] hub 2-0:1.0: USB hub found [ 0.842698] hub 2-0:1.0: 8 ports detected [ 0.843010] ehci-platform: EHCI generic platform driver [ 0.843030] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.843035] ohci-pci: OHCI PCI platform driver [ 0.843051] ohci-platform: OHCI generic platform driver [ 0.843059] uhci_hcd: USB Universal Host Controller Interface driver [ 0.843367] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 0.843375] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 0.843383] uhci_hcd 0000:00:1a.0: detected 2 ports [ 0.843414] uhci_hcd 0000:00:1a.0: irq 16, io base 0x000040e0 [ 0.843486] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.843488] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.843490] usb usb3: Product: UHCI Host Controller [ 0.843491] usb usb3: Manufacturer: Linux 5.4.0-42-generic uhci_hcd [ 0.843493] usb usb3: SerialNumber: ... [ 0.843621] hub 3-0:1.0: USB hub found [ 0.843629] hub 3-0:1.0: 2 ports detected [ 0.844046] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 0.844052] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 [ 0.844059] uhci_hcd 0000:00:1a.1: detected 2 ports [ 0.844087] uhci_hcd 0000:00:1a.1: irq 21, io base 0x000040c0 [ 0.844164] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.844166] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.844168] usb usb4: Product: UHCI Host Controller [ 0.844169] usb usb4: Manufacturer: Linux 5.4.0-42-generic uhci_hcd [ 0.844171] usb usb4: SerialNumber: ... [ 0.844286] hub 4-0:1.0: USB hub found [ 0.844294] hub 4-0:1.0: 2 ports detected [ 0.844691] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 0.844698] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 [ 0.844705] uhci_hcd 0000:00:1d.0: detected 2 ports [ 0.844730] uhci_hcd 0000:00:1d.0: irq 20, io base 0x000040a0 [ 0.844791] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.844793] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.844794] usb usb5: Product: UHCI Host Controller [ 0.844796] usb usb5: Manufacturer: Linux 5.4.0-42-generic uhci_hcd [ 0.844797] usb usb5: SerialNumber: ... [ 0.844924] hub 5-0:1.0: USB hub found [ 0.844932] hub 5-0:1.0: 2 ports detected [ 0.845319] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 0.845326] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 [ 0.845333] uhci_hcd 0000:00:1d.1: detected 2 ports [ 0.845364] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00004080 [ 0.845425] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.845427] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.845429] usb usb6: Product: UHCI Host Controller [ 0.845430] usb usb6: Manufacturer: Linux 5.4.0-42-generic uhci_hcd [ 0.845431] usb usb6: SerialNumber: ... [ 0.845559] hub 6-0:1.0: USB hub found [ 0.845567] hub 6-0:1.0: 2 ports detected [ 0.845956] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 0.845964] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 [ 0.845972] uhci_hcd 0000:00:1d.2: detected 2 ports [ 0.845998] uhci_hcd 0000:00:1d.2: irq 16, io base 0x00004060 [ 0.846060] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.846062] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.846064] usb usb7: Product: UHCI Host Controller [ 0.846066] usb usb7: Manufacturer: Linux 5.4.0-42-generic uhci_hcd [ 0.846067] usb usb7: SerialNumber: ... [ 0.846203] hub 7-0:1.0: USB hub found [ 0.846211] hub 7-0:1.0: 2 ports detected [ 0.846684] uhci_hcd 0000:00:1d.3: UHCI Host Controller [ 0.846695] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 8 [ 0.846702] uhci_hcd 0000:00:1d.3: detected 2 ports [ 0.846736] uhci_hcd 0000:00:1d.3: irq 18, io base 0x00004040 [ 0.846810] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.846812] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.846814] usb usb8: Product: UHCI Host Controller [ 0.846815] usb usb8: Manufacturer: Linux 5.4.0-42-generic uhci_hcd [ 0.846817] usb usb8: SerialNumber: ... [ 0.846946] hub 8-0:1.0: USB hub found [ 0.846954] hub 8-0:1.0: 2 ports detected [ 0.847216] i8042: PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:MOUE] at 0x60,0x64 irq 1,12 [ 0.864275] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.864351] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.864771] mousedev: PS/2 mouse device common for all mice [ 0.867115] rtc_cmos 00:02: RTC can wake from S4 [ 0.867711] rtc_cmos 00:02: registered as rtc0 [ 0.867838] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram, hpet irqs [ 0.867848] i2c /dev entries driver [ 0.868112] device-mapper: uevent: version 1.0.3 [ 0.868313] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: XXX@XXX [ 0.868346] platform eisa.0: Probing EISA bus 0 [ 0.868349] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.868351] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.868352] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.868354] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.868494] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.868496] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.868497] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.868499] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.868500] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.868502] platform eisa.0: EISA: Detected 0 cards [ 0.868505] intel_pstate: CPU model not supported [ 0.868519] ledtrig-cpu: registered to indicate activity on CPUs [ 0.868714] drop_monitor: Initializing network drop monitor service [ 0.869332] NET: Registered protocol family 10 [ 0.872917] battery: ACPI: Battery Slot [BAT0] (battery present) [ 0.886106] Segment Routing with IPv6 [ 0.886143] NET: Registered protocol family 17 [ 0.886217] Key type dns_resolver registered [ 0.886411] RAS: Correctable Errors collector initialized. [ 0.886522] microcode: sig=0x1067a, pf=0x80, revision=0xa0b [ 0.886608] microcode: Microcode Update Driver: v2.2. [ 0.886614] IPI shorthand broadcast: enabled [ 0.886688] registered taskstats version 1 [ 0.886701] Loading compiled-in X.509 certificates [ 0.890410] Loaded X.509 cert 'Build time autogenerated kernel key: 9e1aeb581c5145b0cc48f50fdf6e09edec23120f' [ 0.890497] zswap: loaded using pool lzo/zbud [ 0.890606] Key type ._fscrypt registered [ 0.890607] Key type .fscrypt registered [ 0.891083] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.910092] Key type big_key registered [ 0.917213] Key type encrypted registered [ 0.917222] AppArmor: AppArmor sha1 policy hashing enabled [ 0.917231] ima: No TPM chip found, activating TPM-bypass! [ 0.917240] ima: Allocated hash algorithm: sha1 [ 0.917248] ima: No architecture policies found [ 0.917259] evm: Initialising EVM extended attributes: [ 0.917260] evm: security.selinux [ 0.917261] evm: security.SMACK64 [ 0.917261] evm: security.SMACK64EXEC [ 0.917262] evm: security.SMACK64TRANSMUTE [ 0.917262] evm: security.SMACK64MMAP [ 0.917263] evm: security.apparmor [ 0.917264] evm: security.ima [ 0.917264] evm: security.capability [ 0.917265] evm: HMAC attrs: 0x1 [ 0.917775] PM: Magic number: 0:580:920 [ 0.917923] rtc_cmos 00:02: setting system clock to 2020-08-02T05:55:04 UTC (1596347704) [ 0.918096] Unstable clock detected, switching default tracing clock to "global" [ 0.918096] If you want to keep using the local clock, then add: [ 0.918096] "trace_clock=local" [ 0.918096] on the kernel command line [ 0.920086] Freeing unused decrypted memory: 2040K [ 0.921553] Freeing unused kernel image memory: 2712K [ 0.926590] Write protecting the kernel read-only data: 22528k [ 0.927741] Freeing unused kernel image memory: 2008K [ 0.928414] Freeing unused kernel image memory: 1192K [ 0.945300] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.945313] x86/mm: Checking user space page tables [ 0.962234] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.962238] Run /init as init process [ 1.308801] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMBA) (20190816/utaddress-204) [ 1.308809] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 1.308812] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000050F (\GPIO) (20190816/utaddress-204) [ 1.308815] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 1.308847] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 1.321970] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 1.326478] usb 5-2: new low-speed USB device number 2 using uhci_hcd [ 1.328070] ahci 0000:00:1f.2: version 3.0 [ 1.328474] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 1.328505] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x33 impl SATA mode [ 1.328508] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pmp pio slum part ccc ems sxs [ 1.356357] libphy: r8169: probed [ 1.356575] r8169 0000:03:00.0 eth0: RTL8102e/RTL8103e, XX:XX:XX:XX:XX:XX, XID 24e, IRQ 17 [ 1.378513] scsi host0: ahci [ 1.385503] scsi host1: ahci [ 1.392753] scsi host2: ahci [ 1.401623] scsi host3: ahci [ 1.408770] scsi host4: ahci [ 1.417954] scsi host5: ahci [ 1.418070] ata1: SATA max UDMA/133 abar m2048@0xd4505000 port 0xd4505100 irq 26 [ 1.418073] ata2: SATA max UDMA/133 abar m2048@0xd4505000 port 0xd4505180 irq 26 [ 1.418074] ata3: DUMMY [ 1.418075] ata4: DUMMY [ 1.418077] ata5: SATA max UDMA/133 abar m2048@0xd4505000 port 0xd4505300 irq 26 [ 1.418080] ata6: SATA max UDMA/133 abar m2048@0xd4505000 port 0xd4505380 irq 26 [ 1.500536] r8169 0000:03:00.0 enp3s0: renamed from eth0 [ 1.506808] gpio_ich gpio_ich.2.auto: GPIO from 451 to 511 [ 1.522499] usb 5-2: New USB device found, idVendor=046d, idProduct=c521, bcdDevice=57.00 [ 1.522502] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.522504] usb 5-2: Product: USB Receiver [ 1.522505] usb 5-2: Manufacturer: Logitech [ 1.547524] hidraw: raw HID events driver (C) Jiri Kosina [ 1.585546] usbcore: registered new interface driver usbhid [ 1.585549] usbhid: USB HID core driver [ 1.593215] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0/0003:046D:C521.0001/input/input6 [ 1.593671] hid-generic 0003:046D:C521.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-2/input0 [ 1.594375] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.1/0003:046D:C521.0002/input/input7 [ 1.651394] hid-generic 0003:046D:C521.0002: input,hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.0-2/input1 [ 1.702750] random: fast init done [ 1.894461] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.904026] ata1.00: ATA-8: SAMSUNG HM250HI, 2AC101C4, max UDMA/100 [ 1.904028] ata1.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 32), AA [ 1.913613] ata1.00: configured for UDMA/100 [ 1.923909] scsi 0:0:0:0: Direct-Access ATA SAMSUNG HM250HI 01C4 PQ: 0 ANSI: 5 [ 1.924164] scsi 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.924381] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/233 GiB) [ 1.924400] sd 0:0:0:0: [sda] Write Protect is off [ 1.924402] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.924431] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.924913] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.924933] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.925010] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.950458] usb 2-4: new high-speed USB device number 3 using ehci-pci [ 1.952117] sda: sda1 [ 1.952816] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.379433] psmouse serio1: synaptics: queried max coordinates: x [..5888], y [..4844] [ 2.384099] usb 2-4: New USB device found, idVendor=064e, idProduct=f261, bcdDevice= 1.00 [ 2.384102] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2.384103] usb 2-4: Product: HP Webcam-101 [ 2.384105] usb 2-4: Manufacturer: Suyin [ 2.384106] usb 2-4: SerialNumber: ... [ 2.398465] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.401387] ata2.00: ATAPI: hp DVDRAM GT30L, mP04, max UDMA/100 [ 2.406932] ata2.00: configured for UDMA/100 [ 2.425083] scsi 1:0:0:0: CD-ROM hp DVDRAM GT30L mP04 PQ: 0 ANSI: 5 [ 2.474628] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.474630] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.475469] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.475592] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 2.495671] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04771/0xe40000/0xa0400/0x0, board id: 0, fw id: 639099 [ 2.570970] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 2.789318] ata5: SATA link down (SStatus 0 SControl 300) [ 3.105315] ata6: SATA link down (SStatus 0 SControl 300) [ 3.448230] fbcon: Taking over console [ 3.448341] Console: switching to colour frame buffer device 128x48 [ 3.528886] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 5.953835] random: crng init done [ 5.953838] random: 7 urandom warning(s) missed due to ratelimiting [ 5.956714] systemd[1]: Inserted module 'autofs4' [ 6.227648] systemd[1]: systemd 245.4-4ubuntu3.2 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) [ 6.246506] systemd[1]: Detected architecture x86-64. [ 6.259488] systemd[1]: Set hostname to ... [ 9.171889] 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. [ 10.481213] systemd[1]: Created slice system-modprobe.slice. [ 10.481650] systemd[1]: Created slice User and Session Slice. [ 10.481789] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 10.482143] systemd[1]: Set up automount ... [ 10.482222] systemd[1]: Reached target User and Group Name Lookups. [ 10.482257] systemd[1]: Reached target Remote File Systems. [ 10.482292] systemd[1]: Reached target Slices. [ 10.482620] systemd[1]: Listening on Syslog Socket. [ 10.482795] systemd[1]: Listening on fsck to fsckd communication Socket. [ 10.482915] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 10.483232] systemd[1]: Listening on Journal Audit Socket. [ 10.483390] systemd[1]: Listening on Journal Socket (/dev/log). [ 10.483595] systemd[1]: Listening on Journal Socket. [ 10.483790] systemd[1]: Listening on udev Control Socket. [ 10.483913] systemd[1]: Listening on udev Kernel Socket. [ 10.485494] systemd[1]: Mounting Huge Pages File System... [ 10.487467] systemd[1]: Mounting POSIX Message Queue File System... [ 10.489883] systemd[1]: Mounting Kernel Debug File System... [ 10.496861] systemd[1]: Mounting Kernel Trace File System... [ 10.500478] systemd[1]: Starting Journal Service... [ 10.514111] systemd[1]: Starting Set the console keyboard layout... [ 10.519967] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 10.523711] systemd[1]: Starting Load Kernel Module drm... [ 10.594943] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 10.595025] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 10.722510] systemd[1]: Starting Load Kernel Modules... [ 10.724186] systemd[1]: Starting Remount Root and Kernel File Systems... [ 10.727722] systemd[1]: Starting udev Coldplug all Devices... [ 10.734163] systemd[1]: Starting Uncomplicated firewall... [ 10.737838] systemd[1]: Mounted Huge Pages File System. [ 10.738071] systemd[1]: Mounted POSIX Message Queue File System. [ 10.738293] systemd[1]: Mounted Kernel Debug File System. [ 10.738592] systemd[1]: Mounted Kernel Trace File System. [ 10.739373] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 10.906549] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 10.909775] systemd[1]: Finished Remount Root and Kernel File Systems. [ 10.911443] systemd[1]: Activating swap /swapfile... [ 11.270291] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 11.270398] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 11.271915] systemd[1]: Starting Load/Save Random Seed... [ 11.273629] systemd[1]: Starting Create System Users... [ 11.274105] systemd[1]: Started Journal Service. [ 11.411337] systemd-journald[298]: Received client request to flush runtime journal. [ 11.516750] lp: driver loaded but no devices found [ 11.526731] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k FS [ 11.678221] ppdev: user-space parallel port driver [ 23.914632] pci 0000:00:00.0: Intel GM45 Chipset [ 23.914653] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable [ 23.914796] pci 0000:00:00.0: detected 65536K stolen memory [ 23.914825] checking generic (c0000000 300000) vs hw (c0000000 10000000) [ 23.914827] fb0: switching to inteldrmfb from VESA VGA [ 23.914970] Console: switching to colour dummy device 80x25 [ 23.915031] i915 0000:00:02.0: vgaarb: deactivate vga console [ 23.915986] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 23.915987] [drm] Driver supports precise vblank timestamp query. [ 23.917010] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 23.960693] [drm] RC6 disabled, disabling runtime PM support [ 23.965042] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0 [ 23.978733] ACPI: Video Device [OVGA] (multi-head: yes rom: no post: no) [ 23.983046] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.OVGA.DD03.GBQC._T0], AE_ALREADY_EXISTS (20190816/dswload2-326) [ 23.983063] Initialized Local Variables for Method [GBQC]: [ 23.983064] Local0: 00000000f0547e00 <Obj> Integer 0000000000000001 [ 23.983070] Local1: 000000007c4f0771 <Obj> Integer 0000000000000028 [ 23.983073] Local2: 00000000956cc377 <Obj> Integer 0000000000000006 [ 23.983078] No Arguments are initialized for method [GBQC] [ 23.983079] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220) [ 23.983084] ACPI Error: Aborting method \_SB.PCI0.OVGA.DD03.GBQC due to previous error (AE_ALREADY_EXISTS) (20190816/psparse-529) [ 23.983094] ACPI Error: Aborting method \_SB.PCI0.OVGA.DD03._BQC due to previous error (AE_ALREADY_EXISTS) (20190816/psparse-529) [ 23.983100] ACPI: Marking method _BQC as Serialized because of AE_ALREADY_EXISTS error [ 23.983107] ACPI Warning: Evaluating _BQC failed (20190816/video-638) [ 23.985838] acpi device:02: registered as cooling_device1 [ 23.985946] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10 [ 24.000322] intel_powerclamp: No package C-state available [ 24.055036] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 24.066560] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 24.081303] input: HP WMI hotkeys as /devices/virtual/input/input11 [ 24.170358] fbcon: i915drmfb (fb0) is primary device [ 24.170793] Console: switching to colour frame buffer device 170x48 [ 24.170830] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 26.346483] rtl8192se: FW Power Save off (module option) [ 26.415343] rtl8192se: Driver for Realtek RTL8192SE/RTL8191SE [ 26.415343] Loading firmware rtlwifi/rtl8192sefw.bin [ 26.466555] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' [ 26.927313] mc: Linux media interface: v0.10 [ 27.075809] videodev: Linux video capture interface: v2.00 [ 27.681761] rtl8192se 0000:02:00.0 wlo1: renamed from wlan0 [ 28.705714] uvcvideo: Found UVC 1.00 device HP Webcam-101 (064e:f261) [ 28.723486] uvcvideo 2-4:1.0: Entity type for entity Processing 2 was not initialized! [ 28.723491] uvcvideo 2-4:1.0: Entity type for entity Camera 1 was not initialized! [ 28.723668] input: HP Webcam-101: HP Webcam-101 as /devices/pci0000:00/0000:00:1d.7/usb2/2-4/2-4:1.0/input/input12 [ 28.724154] usbcore: registered new interface driver uvcvideo [ 28.724156] USB Video Class driver (1.1.1) [ 28.936140] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC270: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 28.936144] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 28.936146] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 28.936148] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 28.936149] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 28.936151] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 28.936153] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 28.991685] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 28.991763] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 53.867116] RTL8201CP Ethernet r8169-300:00: attached PHY driver [RTL8201CP Ethernet] (mii_bus:phy_addr=r8169-300:00, irq=IGNORE) [ 53.967533] r8169 0000:03:00.0 enp3s0: Link is Down [ 57.674689] wlo1: authenticate with XX:XX:XX:XX:XX:XX [ 57.694510] wlo1: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 57.696196] wlo1: authenticated [ 57.698475] wlo1: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 57.701965] wlo1: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x411 status=0 aid=4) [ 57.703576] rtl8192se: switch case 0x5e not processed [ 57.703595] wlo1: associated [ 59.025901] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready [ 101.528107] rfkill: input handler disabled [ 122.786524] rfkill: input handler enabled [ 136.864719] rfkill: input handler disabled [ 174.997445] perf: interrupt took too long (2501 > 2500), lowering kernel.perf_event_max_sample_rate to 79750 [ 240.622151] perf: interrupt took too long (3135 > 3126), lowering kernel.perf_event_max_sample_rate to 63750 [ 930.495316] perf: interrupt took too long (3926 > 3918), lowering kernel.perf_event_max_sample_rate to 50750 [ 4712.054479] usb 2-1: new high-speed USB device number 4 using ehci-pci [ 4712.219986] usb 2-1: New USB device found, idVendor=04b8, idProduct=0898, bcdDevice= 1.00 [ 4712.219989] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 4712.219990] usb 2-1: Product: EPSON XP-302 303 305 306 Series [ 4712.219992] usb 2-1: Manufacturer: EPSON [ 4712.219994] usb 2-1: SerialNumber: ... [ 4712.582630] usblp 2-1:1.1: usblp1: USB Bidirectional printer dev 4 if 1 alt 0 proto 2 vid 0x04B8 pid 0x0898 [ 4712.582798] usbcore: registered new interface driver usblp [ 4712.584264] usb-storage 2-1:1.2: USB Mass Storage device detected [ 4712.614613] scsi host6: usb-storage 2-1:1.2 [ 4712.614968] usbcore: registered new interface driver usb-storage [ 4712.654850] usbcore: registered new interface driver uas [ 4713.625224] scsi 6:0:0:0: Direct-Access EPSON Storage 1.00 PQ: 0 ANSI: 2 [ 4713.628227] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 4713.630077] sd 6:0:0:0: Power-on or device reset occurred [ 4713.637863] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 4718.052908] usblp1: removed [ 4718.086690] usblp 2-1:1.1: usblp1: USB Bidirectional printer dev 4 if 1 alt 0 proto 2 vid 0x04B8 pid 0x0898 [ 4850.117601] perf: interrupt took too long (4908 > 4907), lowering kernel.perf_event_max_sample_rate to 40500