[ 0.000000] microcode: microcode updated early to revision 0x60f, date = 2010-09-29 [ 0.000000] Linux version 5.4.0-62-generic (XXX@XXX) (gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04)) #70-Ubuntu SMP Tue Jan 12 12:45:47 UTC 2021 (Ubuntu 5.4.0-62.70-generic 5.4.78) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-62-generic root=UUID=HASH_C84-F2CE-8B51-FD56-C64E5E9B1EAE ro quiet splash [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000dff8ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000dff90000-0x00000000dff9dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dff9e000-0x00000000dffdffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000dffe0000-0x00000000dfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000015fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.5 present. [ 0.000000] DMI: MSI MS-7592/G41M-P28 (MS-7592), BIOS V26.6 03/02/2011 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3000.168 MHz processor [ 0.002633] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.002635] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.002639] last_pfn = 0x160000 max_arch_pfn = 0x400000000 [ 0.002644] MTRR default type: uncachable [ 0.002645] MTRR fixed ranges enabled: [ 0.002646] 00000-9FFFF write-back [ 0.002647] A0000-BFFFF uncachable [ 0.002648] C0000-CFFFF write-protect [ 0.002649] D0000-DFFFF uncachable [ 0.002649] E0000-EFFFF write-through [ 0.002650] F0000-FFFFF write-protect [ 0.002651] MTRR variable ranges enabled: [ 0.002652] 0 base 000000000 mask F00000000 write-back [ 0.002653] 1 base 100000000 mask FC0000000 write-back [ 0.002654] 2 base 140000000 mask FE0000000 write-back [ 0.002655] 3 base 0E0000000 mask FE0000000 uncachable [ 0.002656] 4 disabled [ 0.002656] 5 disabled [ 0.002657] 6 disabled [ 0.002657] 7 disabled [ 0.003965] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.004062] total RAM covered: 5120M [ 0.004568] Found optimal setting for mtrr clean up [ 0.004569] gran_size: 64K chunk_size: 1G num_reg: 4 lose cover RAM: 0G [ 0.005803] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved [ 0.005808] last_pfn = 0xdff90 max_arch_pfn = 0x400000000 [ 0.015133] found SMP MP-table at [mem 0x000ff780-0x000ff78f] [ 0.021402] check: Scanning 1 areas for low memory corruption [ 0.021664] RAMDISK: [mem 0x2dc2d000-0x32e0dfff] [ 0.021673] ACPI: Early table checksum verification disabled [ 0.021677] ACPI: RSDP 0x00000000000F99F0 000014 (v00 ACPIAM) [ 0.021680] ACPI: RSDT 0x00000000DFF90000 00003C (v01 7592MS A7592400 20110302 MSFT 00000097) [ 0.021685] ACPI: FACP 0x00000000DFF90200 000084 (v01 7592MS A7592400 20110302 MSFT 00000097) [ 0.021691] ACPI: DSDT 0x00000000DFF90440 0062AE (v01 A7592 A7592400 00000400 INTL 20051117) [ 0.021694] ACPI: FACS 0x00000000DFF9E000 000040 [ 0.021697] ACPI: APIC 0x00000000DFF90390 00006C (v01 7592MS A7592400 20110302 MSFT 00000097) [ 0.021700] ACPI: MCFG 0x00000000DFF90400 00003C (v01 7592MS OEMMCFG 20110302 MSFT 00000097) [ 0.021703] ACPI: OEMB 0x00000000DFF9E040 000072 (v01 7592MS A7592400 20110302 MSFT 00000097) [ 0.021706] ACPI: HPET 0x00000000DFF98440 000038 (v01 7592MS OEMHPET 20110302 MSFT 00000097) [ 0.021709] ACPI: GSCI 0x00000000DFF9E0C0 002024 (v01 7592MS GMCHSCI 20110302 MSFT 00000097) [ 0.021718] ACPI: Local APIC address 0xfee00000 [ 0.021794] No NUMA configuration found [ 0.021795] Faking a node at [mem 0x0000000000000000-0x000000015fffffff] [ 0.021805] NODE_DATA(0) allocated [mem 0x15ffd4000-0x15fffefff] [ 0.022064] Zone ranges: [ 0.022065] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.022066] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.022067] Normal [mem 0x0000000100000000-0x000000015fffffff] [ 0.022068] Device empty [ 0.022069] Movable zone start for each node [ 0.022072] Early memory node ranges [ 0.022073] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.022074] node 0: [mem 0x0000000000100000-0x00000000dff8ffff] [ 0.022075] node 0: [mem 0x0000000100000000-0x000000015fffffff] [ 0.022080] Zeroed struct page in unavailable ranges: 210 pages [ 0.022081] Initmem setup node 0 [mem 0x0000000000001000-0x000000015fffffff] [ 0.022082] On node 0 totalpages: 1310510 [ 0.022083] DMA zone: 64 pages used for memmap [ 0.022084] DMA zone: 21 pages reserved [ 0.022085] DMA zone: 3998 pages, LIFO batch:0 [ 0.022143] DMA32 zone: 14271 pages used for memmap [ 0.022143] DMA32 zone: 913296 pages, LIFO batch:63 [ 0.062649] Normal zone: 6144 pages used for memmap [ 0.062650] Normal zone: 393216 pages, LIFO batch:63 [ 0.081475] ACPI: PM-Timer IO Port: 0x808 [ 0.081478] ACPI: Local APIC address 0xfee00000 [ 0.081500] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.081503] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.081505] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.081507] ACPI: IRQ0 used by override. [ 0.081508] ACPI: IRQ9 used by override. [ 0.081510] Using ACPI (MADT) for SMP configuration information [ 0.081511] ACPI: HPET id: 0xffffffff base: 0xfed00000 [ 0.081520] smpboot: Allowing 4 CPUs, 2 hotplug CPUs [ 0.081537] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.081539] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.081539] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.081540] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.081541] PM: Registered nosave memory: [mem 0xdff90000-0xdff9dfff] [ 0.081542] PM: Registered nosave memory: [mem 0xdff9e000-0xdffdffff] [ 0.081542] PM: Registered nosave memory: [mem 0xdffe0000-0xdfffffff] [ 0.081543] PM: Registered nosave memory: [mem 0xe0000000-0xfedfffff] [ 0.081544] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.081544] PM: Registered nosave memory: [mem 0xfee01000-0xffefffff] [ 0.081545] PM: Registered nosave memory: [mem 0xfff00000-0xffffffff] [ 0.081547] [mem 0xe0000000-0xfedfffff] available for PCI devices [ 0.081548] Booting paravirtualized kernel on bare hardware [ 0.081554] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.081560] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.082981] percpu: Embedded 55 pages/cpu s188416 r8192 d28672 u524288 [ 0.082987] pcpu-alloc: s188416 r8192 d28672 u524288 alloc=1*2097152 [ 0.082988] pcpu-alloc: [0] 0 1 2 3 [ 0.083023] Built 1 zonelists, mobility grouping on. Total pages: 1290010 [ 0.083024] Policy zone: Normal [ 0.083026] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-62-generic root=UUID=HASH_C84-F2CE-8B51-FD56-C64E5E9B1EAE ro quiet splash [ 0.087627] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.089948] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.090021] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.127725] Calgary: detecting Calgary via BIOS EBDA area [ 0.127727] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.198259] Memory: 4964056K/5242040K available (14339K kernel code, 2399K rwdata, 4960K rodata, 2724K init, 4980K bss, 277984K reserved, 0K cma-reserved) [ 0.198272] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0 [ 0.198502] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.198530] Kernel/User page tables isolation: enabled [ 0.198562] ftrace: allocating 44555 entries in 175 pages [ 0.217207] rcu: Hierarchical RCU implementation. [ 0.217209] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.217210] Tasks RCU enabled. [ 0.217211] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.217211] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.220236] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.220470] Console: colour dummy device 80x25 [ 0.220475] printk: console [tty0] enabled [ 0.220496] ACPI: Core revision 20190816 [ 0.220572] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.220583] APIC: Switch to symmetric I/O mode setup [ 0.220936] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.240582] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3ee409629, max_idle_ns: 440795221276 ns [ 0.240586] Calibrating delay loop (skipped), value calculated using timer frequency.. 6000.33 BogoMIPS (lpj=12000672) [ 0.240588] pid_max: default: 32768 minimum: 301 [ 0.240622] LSM: Security Framework initializing [ 0.240633] Yama: becoming mindful. [ 0.240679] AppArmor: AppArmor initialized [ 0.240760] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.240811] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.240828] *** VALIDATE tmpfs *** [ 0.241006] *** VALIDATE proc *** [ 0.241073] *** VALIDATE cgroup1 *** [ 0.241074] *** VALIDATE cgroup2 *** [ 0.241134] mce: CPU0: Thermal monitoring enabled (TM2) [ 0.241137] process: using mwait in idle threads [ 0.241140] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4 [ 0.241140] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0 [ 0.241143] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.241144] Spectre V2 : Mitigation: Full generic retpoline [ 0.241145] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.241146] Speculative Store Bypass: Vulnerable [ 0.241149] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.241284] Freeing SMP alternatives memory: 40K [ 0.351645] smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz (family: 0x6, model: 0x17, stepping: 0x6) [ 0.351783] Performance Events: PEBS fmt0+, Core2 events, 4-deep LBR, Intel PMU driver. [ 0.351789] ... version: 2 [ 0.351789] ... bit width: 40 [ 0.351790] ... generic registers: 2 [ 0.351791] ... value mask: 000000ffffffffff [ 0.351791] ... max period: 000000007fffffff [ 0.351792] ... fixed-purpose events: 3 [ 0.351793] ... event mask: 0000000700000003 [ 0.351842] rcu: Hierarchical SRCU implementation. [ 0.352583] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.352583] smp: Bringing up secondary CPUs ... [ 0.352583] x86: Booting SMP configuration: [ 0.352583] .... node #0, CPUs: #1 [ 0.354626] smp: Brought up 1 node, 2 CPUs [ 0.354626] smpboot: Max logical packages: 2 [ 0.354626] smpboot: Total of 2 processors activated (12000.67 BogoMIPS) [ 0.356988] devtmpfs: initialized [ 0.356988] x86/mm: Memory block size: 128MB [ 0.357281] PM: Registering ACPI NVS region [mem 0xdff9e000-0xdffdffff] (270336 bytes) [ 0.357281] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.357281] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.357281] pinctrl core: initialized pinctrl subsystem [ 0.357281] PM: RTC time: 14:25:19, date: 2021-04-09 [ 0.357281] NET: Registered protocol family 16 [ 0.357281] EISA bus registered [ 0.357281] cpuidle: using governor ladder [ 0.357281] cpuidle: using governor menu [ 0.357281] ACPI: bus type PCI registered [ 0.357281] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.357281] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.357281] PCI: not using MMCONFIG [ 0.357281] PCI: Using configuration type 1 for base access [ 0.361697] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.361697] ACPI: Added _OSI(Module Device) [ 0.361697] ACPI: Added _OSI(Processor Device) [ 0.361697] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.361697] ACPI: Added _OSI(Processor Aggregator Device) [ 0.361697] ACPI: Added _OSI(Linux-Dell-Video) [ 0.361697] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.361697] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.367791] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.369229] ACPI: Interpreter enabled [ 0.369247] ACPI: (supports S0 S1 S4 S5) [ 0.369248] ACPI: Using IOAPIC for interrupt routing [ 0.369280] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.371023] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.371028] pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override. [ 0.371351] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.371732] ACPI: Enabled 12 GPEs in block 00 to 1F [ 0.380025] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.380031] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.380036] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.380348] PCI host bridge to bus 0000:00 [ 0.380350] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.380351] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.380353] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.380354] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff window] [ 0.380355] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xffffffff window] [ 0.380357] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.380366] pci 0000:00:00.0: [8086:2e30] type 00 class 0x060000 [ 0.380386] pci 0000:00:00.0: DMAR: Disabling IOMMU for graphics on this chipset [ 0.380388] pci 0000:00:00.0: DMAR: Forcing write-buffer flush capability [ 0.380469] pci 0000:00:01.0: [8086:2e31] type 01 class 0x060400 [ 0.380507] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.380632] pci 0000:00:1b.0: [8086:27d8] type 00 class 0x040300 [ 0.380650] pci 0000:00:1b.0: reg 0x10: [mem 0xfcffc000-0xfcffffff 64bit] [ 0.380713] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.380799] pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400 [ 0.380865] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.380973] pci 0000:00:1c.1: [8086:27d2] type 01 class 0x060400 [ 0.381043] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.381149] pci 0000:00:1c.2: [8086:27d4] type 01 class 0x060400 [ 0.381215] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.381321] pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300 [ 0.381356] pci 0000:00:1d.0: reg 0x20: [io 0xcc00-0xcc1f] [ 0.381464] pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300 [ 0.381499] pci 0000:00:1d.1: reg 0x20: [io 0xc880-0xc89f] [ 0.381612] pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300 [ 0.381648] pci 0000:00:1d.2: reg 0x20: [io 0xc800-0xc81f] [ 0.381759] pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300 [ 0.381795] pci 0000:00:1d.3: reg 0x20: [io 0xc480-0xc49f] [ 0.381912] pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320 [ 0.381929] pci 0000:00:1d.7: reg 0x10: [mem 0xfcffbc00-0xfcffbfff] [ 0.381996] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.382092] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401 [ 0.382231] pci 0000:00:1f.0: [8086:27b8] type 00 class 0x060100 [ 0.382303] pci 0000:00:1f.0: quirk: [io 0x0800-0x087f] claimed by ICH6 ACPI/GPIO/TCO [ 0.382306] pci 0000:00:1f.0: quirk: [io 0x0480-0x04bf] claimed by ICH6 GPIO [ 0.382309] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0a00 (mask 00ff) [ 0.382312] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0a00 (mask 0017) [ 0.382314] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 4700 (mask 00ff) [ 0.382424] pci 0000:00:1f.1: [8086:27df] type 00 class 0x01018a [ 0.382438] pci 0000:00:1f.1: reg 0x10: [io 0x0000-0x0007] [ 0.382445] pci 0000:00:1f.1: reg 0x14: [io 0x0000-0x0003] [ 0.382452] pci 0000:00:1f.1: reg 0x18: [io 0x08f0-0x08f7] [ 0.382459] pci 0000:00:1f.1: reg 0x1c: [io 0x08f8-0x08fb] [ 0.382466] pci 0000:00:1f.1: reg 0x20: [io 0xffa0-0xffaf] [ 0.382481] pci 0000:00:1f.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.382482] pci 0000:00:1f.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.382483] pci 0000:00:1f.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.382484] pci 0000:00:1f.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.382577] pci 0000:00:1f.2: [8086:27c0] type 00 class 0x01018f [ 0.382590] pci 0000:00:1f.2: reg 0x10: [io 0xc400-0xc407] [ 0.382596] pci 0000:00:1f.2: reg 0x14: [io 0xc080-0xc083] [ 0.382602] pci 0000:00:1f.2: reg 0x18: [io 0xc000-0xc007] [ 0.382608] pci 0000:00:1f.2: reg 0x1c: [io 0xbc00-0xbc03] [ 0.382614] pci 0000:00:1f.2: reg 0x20: [io 0xb880-0xb88f] [ 0.382644] pci 0000:00:1f.2: PME# supported from D3hot [ 0.382736] pci 0000:00:1f.3: [8086:27da] type 00 class 0x0c0500 [ 0.382783] pci 0000:00:1f.3: reg 0x20: [io 0x0400-0x041f] [ 0.382917] pci 0000:01:00.0: [10de:128b] type 00 class 0x030000 [ 0.382933] pci 0000:01:00.0: reg 0x10: [mem 0xfd000000-0xfdffffff] [ 0.382942] pci 0000:01:00.0: reg 0x14: [mem 0xf0000000-0xf7ffffff 64bit pref] [ 0.382951] pci 0000:01:00.0: reg 0x1c: [mem 0xfa000000-0xfbffffff 64bit pref] [ 0.382958] pci 0000:01:00.0: reg 0x24: [io 0xdc00-0xdc7f] [ 0.382964] pci 0000:01:00.0: reg 0x30: [mem 0xfea80000-0xfeafffff pref] [ 0.383021] pci 0000:01:00.0: 16.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x8 link at 0000:00:01.0 (capable of 32.000 Gb/s with 5 GT/s x8 link) [ 0.383061] pci 0000:01:00.1: [10de:0e0f] type 00 class 0x040300 [ 0.383075] pci 0000:01:00.1: reg 0x10: [mem 0xfea7c000-0xfea7ffff] [ 0.383196] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.383198] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.383200] pci 0000:00:01.0: bridge window [mem 0xfd000000-0xfeafffff] [ 0.383203] pci 0000:00:01.0: bridge window [mem 0xf0000000-0xfbffffff 64bit pref] [ 0.383237] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.383299] pci 0000:03:00.0: [1969:1063] type 00 class 0x020000 [ 0.383329] pci 0000:03:00.0: reg 0x10: [mem 0xfebc0000-0xfebfffff 64bit] [ 0.383339] pci 0000:03:00.0: reg 0x18: [io 0xec00-0xec7f] [ 0.383441] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.383537] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.383540] pci 0000:00:1c.1: bridge window [io 0xe000-0xefff] [ 0.383542] pci 0000:00:1c.1: bridge window [mem 0xfeb00000-0xfebfffff] [ 0.383579] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.383598] pci_bus 0000:05: extended config space not accessible [ 0.383646] pci 0000:00:1e.0: PCI bridge to [bus 05] (subtractive decode) [ 0.383654] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.383655] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.383656] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.383658] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000dffff window] (subtractive decode) [ 0.383659] pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xffffffff window] (subtractive decode) [ 0.384717] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.384797] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.384876] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *6 7 10 11 12 14 15) [ 0.384955] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.385033] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.385112] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.385191] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.385270] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 *5 7 10 11 12 14 15) [ 0.385344] iommu: Default domain type: Translated [ 0.385344] SCSI subsystem initialized [ 0.385344] libata version 3.00 loaded. [ 0.385344] pci 0000:01:00.0: vgaarb: setting as boot VGA device [ 0.385344] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.385344] pci 0000:01:00.0: vgaarb: bridge control possible [ 0.385344] vgaarb: loaded [ 0.385344] ACPI: bus type USB registered [ 0.385344] usbcore: registered new interface driver usbfs [ 0.385344] usbcore: registered new interface driver hub [ 0.385344] usbcore: registered new device driver usb [ 0.385344] pps_core: LinuxPPS API ver. 1 registered [ 0.385344] pps_core: Software ver. 5.3.6 - Copyright FAF7-631D Rodolfo Giometti <XXX@XXX> [ 0.385344] PTP clock support registered [ 0.385344] EDAC MC: Ver: 3.0.0 [ 0.385344] PCI: Using ACPI for IRQ routing [ 0.388296] PCI: pci_cache_line_size set to 64 bytes [ 0.388332] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.388333] e820: reserve RAM buffer [mem 0xdff90000-0xdfffffff] [ 0.388593] NetLabel: Initializing [ 0.388593] NetLabel: domain hash size = 128 [ 0.388593] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.388593] NetLabel: unlabeled traffic allowed by default [ 0.389502] hpet: 3 channels of 0 reserved for per-cpu timers [ 0.389504] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.389507] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.393608] clocksource: Switched to clocksource tsc-early [ 0.409580] *** VALIDATE bpf *** [ 0.409808] VFS: Disk quotas dquot_6.6.0 [ 0.409832] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.409865] *** VALIDATE ramfs *** [ 0.409869] *** VALIDATE hugetlbfs *** [ 0.409996] AppArmor: AppArmor Filesystem Enabled [ 0.410038] pnp: PnP ACPI init [ 0.410171] system 00:00: [mem 0xfed14000-0xfed19fff] has been reserved [ 0.410173] system 00:00: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.410180] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.410285] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.410584] pnp 00:02: [dma 0 disabled] [ 0.410641] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.410919] pnp 00:03: [dma 0 disabled] [ 0.410991] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.411473] pnp 00:04: [dma 0 disabled] [ 0.411599] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.411758] system 00:05: [io 0x04d0-0x04d1] has been reserved [ 0.411760] system 00:05: [io 0x0800-0x087f] has been reserved [ 0.411761] system 00:05: [io 0x0480-0x04bf] has been reserved [ 0.411763] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.411765] system 00:05: [mem 0xfed20000-0xfed8ffff] has been reserved [ 0.411766] system 00:05: [mem 0xffa00000-0xffffffff] could not be reserved [ 0.411771] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.411896] system 00:06: [mem 0xffc00000-0xffefffff] has been reserved [ 0.411901] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.412050] system 00:07: [mem 0xfec00000-0xfec00fff] could not be reserved [ 0.412052] system 00:07: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.412057] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.412266] system 00:08: [io 0x0a00-0x0adf] has been reserved [ 0.412268] system 00:08: [io 0x0ae0-0x0aef] has been reserved [ 0.412272] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.412365] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved [ 0.412370] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.412616] system 00:0a: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.412618] system 00:0a: [mem 0x000c0000-0x000cffff] could not be reserved [ 0.412619] system 00:0a: [mem 0x000e0000-0x000fffff] could not be reserved [ 0.412621] system 00:0a: [mem 0x00100000-0xdfffffff] could not be reserved [ 0.412625] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.412801] pnp: PnP ACPI: found 11 devices [ 0.414571] thermal_sys: Registered thermal governor 'fair_share' [ 0.414572] thermal_sys: Registered thermal governor 'bang_bang' [ 0.414573] thermal_sys: Registered thermal governor 'step_wise' [ 0.414574] thermal_sys: Registered thermal governor 'user_space' [ 0.414574] thermal_sys: Registered thermal governor 'power_allocator' [ 0.419069] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.419111] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 0.419113] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000 [ 0.419115] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000 add_align 100000 [ 0.419117] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000 [ 0.419119] pci 0000:00:1c.2: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 [ 0.419121] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000 [ 0.419123] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000 [ 0.419131] pci 0000:00:1c.0: BAR 14: assigned [mem 0xfc000000-0xfc1fffff] [ 0.419134] pci 0000:00:1c.0: BAR 15: assigned [mem 0xfc200000-0xfc3fffff 64bit pref] [ 0.419137] pci 0000:00:1c.1: BAR 15: assigned [mem 0xfc400000-0xfc5fffff 64bit pref] [ 0.419139] pci 0000:00:1c.2: BAR 14: assigned [mem 0xfc600000-0xfc7fffff] [ 0.419142] pci 0000:00:1c.2: BAR 15: assigned [mem 0xfc800000-0xfc9fffff 64bit pref] [ 0.419144] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff] [ 0.419146] pci 0000:00:1c.2: BAR 13: assigned [io 0x2000-0x2fff] [ 0.419149] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.419151] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.419153] pci 0000:00:01.0: bridge window [mem 0xfd000000-0xfeafffff] [ 0.419155] pci 0000:00:01.0: bridge window [mem 0xf0000000-0xfbffffff 64bit pref] [ 0.419158] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.419161] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 0.419164] pci 0000:00:1c.0: bridge window [mem 0xfc000000-0xfc1fffff] [ 0.419166] pci 0000:00:1c.0: bridge window [mem 0xfc200000-0xfc3fffff 64bit pref] [ 0.419171] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.419172] pci 0000:00:1c.1: bridge window [io 0xe000-0xefff] [ 0.419176] pci 0000:00:1c.1: bridge window [mem 0xfeb00000-0xfebfffff] [ 0.419178] pci 0000:00:1c.1: bridge window [mem 0xfc400000-0xfc5fffff 64bit pref] [ 0.419182] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.419184] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.419187] pci 0000:00:1c.2: bridge window [mem 0xfc600000-0xfc7fffff] [ 0.419190] pci 0000:00:1c.2: bridge window [mem 0xfc800000-0xfc9fffff 64bit pref] [ 0.419195] pci 0000:00:1e.0: PCI bridge to [bus 05] [ 0.419203] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.419204] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.419206] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.419207] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff window] [ 0.419208] pci_bus 0000:00: resource 8 [mem 0xf0000000-0xffffffff window] [ 0.419209] pci_bus 0000:01: resource 0 [io 0xd000-0xdfff] [ 0.419211] pci_bus 0000:01: resource 1 [mem 0xfd000000-0xfeafffff] [ 0.419212] pci_bus 0000:01: resource 2 [mem 0xf0000000-0xfbffffff 64bit pref] [ 0.419213] pci_bus 0000:02: resource 0 [io 0x1000-0x1fff] [ 0.419214] pci_bus 0000:02: resource 1 [mem 0xfc000000-0xfc1fffff] [ 0.419216] pci_bus 0000:02: resource 2 [mem 0xfc200000-0xfc3fffff 64bit pref] [ 0.419217] pci_bus 0000:03: resource 0 [io 0xe000-0xefff] [ 0.419218] pci_bus 0000:03: resource 1 [mem 0xfeb00000-0xfebfffff] [ 0.419219] pci_bus 0000:03: resource 2 [mem 0xfc400000-0xfc5fffff 64bit pref] [ 0.419221] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff] [ 0.419222] pci_bus 0000:04: resource 1 [mem 0xfc600000-0xfc7fffff] [ 0.419223] pci_bus 0000:04: resource 2 [mem 0xfc800000-0xfc9fffff 64bit pref] [ 0.419224] pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7 window] [ 0.419226] pci_bus 0000:05: resource 5 [io 0x0d00-0xffff window] [ 0.419227] pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.419228] pci_bus 0000:05: resource 7 [mem 0x000d0000-0x000dffff window] [ 0.419229] pci_bus 0000:05: resource 8 [mem 0xf0000000-0xffffffff window] [ 0.419315] NET: Registered protocol family 2 [ 0.419691] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.419965] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.420537] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.420648] TCP: Hash tables configured (established 65536 bind 65536) [ 0.420786] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.420860] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.420925] NET: Registered protocol family 1 [ 0.420930] NET: Registered protocol family 44 [ 0.421627] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.421639] pci 0000:01:00.1: D0 power state depends on 0000:01:00.0 [ 0.421645] pci 0000:03:00.0: [Firmware Bug]: disabling VPD access (can't determine size of non-standard VPD format) [ 0.421648] PCI: CLS 32 bytes, default 64 [ 0.421748] Trying to unpack rootfs image as initramfs... [ 0.862439] Freeing initrd memory: 83844K [ 0.862501] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.862503] software IO TLB: mapped [mem 0xdbf90000-0xdff90000] (64MB) [ 0.862657] check: Scanning for low memory corruption every 60 seconds [ 0.863094] Initialise system trusted keyrings [ 0.863105] Key type blacklist registered [ 0.863191] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.864891] zbud: loaded [ 0.865324] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.865508] fuse: init (API version 7.31) [ 0.865532] *** VALIDATE fuse *** [ 0.865533] *** VALIDATE fuse *** [ 0.865646] Platform Keyring initialized [ 0.869044] Key type asymmetric registered [ 0.869045] Asymmetric key parser 'x509' registered [ 0.869057] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.869095] io scheduler mq-deadline registered [ 0.869417] pcieport 0000:00:1c.0: enabling device (0104 -> 0107) [ 0.869680] pcieport 0000:00:1c.2: enabling device (0104 -> 0107) [ 0.869843] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.869895] vesafb: mode is 640x480x32, linelength=2560, pages=0 [ 0.869896] vesafb: scrolling: redraw [ 0.869898] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.869908] vesafb: framebuffer at 0xfb000000, mapped to 0x(____ptrval____), using 1216k, total 1216k [ 0.869946] fbcon: Deferring console take-over [ 0.869947] fb0: VESA VGA frame buffer device [ 0.869962] intel_idle: does not run on family 6 model 23 [ 0.870067] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.870108] ACPI: Power Button [PWRB] [ 0.870146] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.870172] ACPI: Power Button [PWRF] [ 0.870432] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.890834] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.911264] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.913049] Linux agpgart interface v0.103 [ 0.915437] loop: module loaded [ 0.915585] ata_piix 0000:00:1f.1: version 2.13 [ 0.916787] scsi host0: ata_piix [ 0.916900] scsi host1: ata_piix [ 0.916943] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14 [ 0.916944] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15 [ 0.917027] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] [ 0.918308] scsi host2: ata_piix [ 0.918393] scsi host3: ata_piix [ 0.918433] ata3: SATA max UDMA/133 cmd 0xc400 ctl 0xc080 bmdma 0xb880 irq 19 [ 0.918434] ata4: SATA max UDMA/133 cmd 0xc000 ctl 0xbc00 bmdma 0xb888 irq 19 [ 0.918602] libphy: Fixed MDIO Bus: probed [ 0.918603] tun: Universal TUN/TAP device driver, 1.6 [ 0.918639] PPP generic driver version 2.4.2 [ 0.918703] VFIO - User Level meta-driver version: 0.3 [ 0.918756] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.918760] ehci-pci: EHCI PCI platform driver [ 0.918856] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 0.918862] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1 [ 0.918872] ehci-pci 0000:00:1d.7: debug port 1 [ 0.922789] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported [ 0.922801] ehci-pci 0000:00:1d.7: irq 23, io mem 0xfcffbc00 [ 0.935162] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 0.935219] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.935222] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.935224] usb usb1: Product: EHCI Host Controller [ 0.935225] usb usb1: Manufacturer: Linux 5.4.0-62-generic ehci_hcd [ 0.935227] usb usb1: SerialNumber: ... [ 0.935345] hub 1-0:1.0: USB hub found [ 0.935353] hub 1-0:1.0: 8 ports detected [ 0.935545] ehci-platform: EHCI generic platform driver [ 0.935556] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.935558] ohci-pci: OHCI PCI platform driver [ 0.935567] ohci-platform: OHCI generic platform driver [ 0.935573] uhci_hcd: USB Universal Host Controller Interface driver [ 0.935664] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 0.935668] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 0.935673] uhci_hcd 0000:00:1d.0: detected 2 ports [ 0.935690] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000cc00 [ 0.935736] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.935737] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.935738] usb usb2: Product: UHCI Host Controller [ 0.935740] usb usb2: Manufacturer: Linux 5.4.0-62-generic uhci_hcd [ 0.935741] usb usb2: SerialNumber: ... [ 0.935823] hub 2-0:1.0: USB hub found [ 0.935830] hub 2-0:1.0: 2 ports detected [ 0.935985] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 0.935989] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 [ 0.936008] uhci_hcd 0000:00:1d.1: detected 2 ports [ 0.936023] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000c880 [ 0.936063] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.936065] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.936066] usb usb3: Product: UHCI Host Controller [ 0.936067] usb usb3: Manufacturer: Linux 5.4.0-62-generic uhci_hcd [ 0.936069] usb usb3: SerialNumber: ... [ 0.936148] hub 3-0:1.0: USB hub found [ 0.936153] hub 3-0:1.0: 2 ports detected [ 0.936316] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 0.936321] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 [ 0.936325] uhci_hcd 0000:00:1d.2: detected 2 ports [ 0.936347] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c800 [ 0.936404] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.936406] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.936407] usb usb4: Product: UHCI Host Controller [ 0.936408] usb usb4: Manufacturer: Linux 5.4.0-62-generic uhci_hcd [ 0.936409] usb usb4: SerialNumber: ... [ 0.936488] hub 4-0:1.0: USB hub found [ 0.936494] hub 4-0:1.0: 2 ports detected [ 0.936653] uhci_hcd 0000:00:1d.3: UHCI Host Controller [ 0.936657] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 [ 0.936662] uhci_hcd 0000:00:1d.3: detected 2 ports [ 0.936687] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000c480 [ 0.936727] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.936728] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.936730] usb usb5: Product: UHCI Host Controller [ 0.936731] usb usb5: Manufacturer: Linux 5.4.0-62-generic uhci_hcd [ 0.936732] usb usb5: SerialNumber: ... [ 0.936820] hub 5-0:1.0: USB hub found [ 0.936826] hub 5-0:1.0: 2 ports detected [ 0.936973] i8042: PNP: No PS/2 controller found. [ 0.936974] i8042: Probing ports directly. [ 0.937319] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.937324] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.937488] mousedev: PS/2 mouse device common for all mice [ 0.937603] rtc_cmos 00:01: RTC can wake from S4 [ 0.937755] rtc_cmos 00:01: registered as rtc0 [ 0.937770] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 0.937780] i2c /dev entries driver [ 0.937821] device-mapper: uevent: version 1.0.3 [ 0.937880] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: XXX@XXX [ 0.937898] platform eisa.0: Probing EISA bus 0 [ 0.937900] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.937901] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.937902] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.937903] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.937904] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.937906] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.937907] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.937908] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.937909] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.937911] platform eisa.0: EISA: Detected 0 cards [ 0.937914] intel_pstate: CPU model not supported [ 0.937931] ledtrig-cpu: registered to indicate activity on CPUs [ 0.937994] drop_monitor: Initializing network drop monitor service [ 0.938187] NET: Registered protocol family 10 [ 0.945030] Segment Routing with IPv6 [ 0.945062] NET: Registered protocol family 17 [ 0.945106] Key type dns_resolver registered [ 0.945270] RAS: Correctable Errors collector initialized. [ 0.945302] microcode: sig=0x10676, pf=0x1, revision=0x60f [ 0.945333] microcode: Microcode Update Driver: v2.2. [ 0.945338] IPI shorthand broadcast: enabled [ 0.945346] sched_clock: Marking stable (945163046, 165951)->(953810599, -8481602) [ 0.945421] registered taskstats version 1 [ 0.945433] Loading compiled-in X.509 certificates [ 0.946357] Loaded X.509 cert 'Build time autogenerated kernel key: a196b6c0a7c27dc2989ca79552b744eeefc275a2' [ 0.946391] zswap: loaded using pool lzo/zbud [ 0.946446] Key type ._fscrypt registered [ 0.946447] Key type .fscrypt registered [ 0.952307] Key type big_key registered [ 0.955176] Key type encrypted registered [ 0.955178] AppArmor: AppArmor sha1 policy hashing enabled [ 0.955184] ima: No TPM chip found, activating TPM-bypass! [ 0.955187] ima: Allocated hash algorithm: sha1 [ 0.955196] ima: No architecture policies found [ 0.955204] evm: Initialising EVM extended attributes: [ 0.955204] evm: security.selinux [ 0.955205] evm: security.SMACK64 [ 0.955206] evm: security.SMACK64EXEC [ 0.955206] evm: security.SMACK64TRANSMUTE [ 0.955207] evm: security.SMACK64MMAP [ 0.955207] evm: security.apparmor [ 0.955208] evm: security.ima [ 0.955208] evm: security.capability [ 0.955209] evm: HMAC attrs: 0x1 [ 0.955583] PM: Magic number: 1:522:434 [ 0.955714] rtc_cmos 00:01: setting system clock to 2021-04-09T14:25:20 UTC (1617978320) [ 1.082304] ata3.00: ATA-11: SSD Smartbuy 480GB, SBFM61.3, max UDMA/133 [ 1.082306] ata3.00: 937703088 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.082310] ata3.01: ATAPI: ASUS DRW-2014S1T, 1.01, max UDMA/66 [ 1.090163] scsi 2:0:0:0: Direct-Access ATA SSD Smartbuy 480 61.3 PQ: 0 ANSI: 5 [ 1.090298] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 1.090367] sd 2:0:0:0: [sda] 937703088 512-byte logical blocks: (480 GB/447 GiB) [ 1.090382] sd 2:0:0:0: [sda] Write Protect is off [ 1.090383] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.090409] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.090921] scsi 2:0:1:0: CD-ROM ASUS DRW-2014S1T 1.01 PQ: 0 ANSI: 5 [ 1.091356] ata4.00: HPA detected: current 234439535, native 234441648 [ 1.091359] ata4.00: ATA-8: SSD Smartbuy 120GB, S8FM08.2, max UDMA/133 [ 1.091361] ata4.00: 234439535 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.135731] sr 2:0:1:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.135733] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.135949] sr 2:0:1:0: Attached scsi CD-ROM sr0 [ 1.135994] sr 2:0:1:0: Attached scsi generic sg1 type 5 [ 1.136101] scsi 3:0:0:0: Direct-Access ATA SSD Smartbuy 120 08.2 PQ: 0 ANSI: 5 [ 1.136297] sd 3:0:0:0: Attached scsi generic sg2 type 0 [ 1.136339] sd 3:0:0:0: [sdb] 234439535 512-byte logical blocks: (120 GB/112 GiB) [ 1.136352] sd 3:0:0:0: [sdb] Write Protect is off [ 1.136354] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.136374] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.137082] sdb: sdb1 sdb2 [ 1.137456] sd 3:0:0:0: [sdb] Attached SCSI disk [ 1.138449] sda: sda1 sda2 sda3 [ 1.138823] sd 2:0:0:0: [sda] Attached SCSI disk [ 1.140445] Freeing unused decrypted memory: 2040K [ 1.141479] Freeing unused kernel image memory: 2724K [ 1.143448] random: fast init done [ 1.155194] Write protecting the kernel read-only data: 22528k [ 1.156433] Freeing unused kernel image memory: 2008K [ 1.157153] Freeing unused kernel image memory: 1184K [ 1.170014] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.170023] x86/mm: Checking user space page tables [ 1.182174] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.182177] Run /init as init process [ 1.195307] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.196211] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.196220] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.306204] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 1.341098] atl1c 0000:03:00.0: version XXX.XXX.XXX.XXX-NAPI [ 1.353286] gpio_ich gpio_ich.2.auto: GPIO from 462 to 511 [ 1.354420] atl1c 0000:03:00.0 enp3s0: renamed from eth0 [ 1.372608] usb 2-1: new low-speed USB device number 2 using uhci_hcd [ 1.568176] usb 2-1: New USB device found, idVendor=046d, idProduct=c077, bcdDevice=72.00 [ 1.568178] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.568180] usb 2-1: Product: USB Optical Mouse [ 1.568182] usb 2-1: Manufacturer: Logitech [ 1.575089] hidraw: raw HID events driver (C) Jiri Kosina [ 1.589622] usbcore: registered new interface driver usbhid [ 1.589625] usbhid: USB HID core driver [ 1.593167] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/0003:046D:C077.0001/input/input5 [ 1.593263] hid-generic 0003:046D:C077.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:1d.0-1/input0 [ 1.884599] tsc: Refined TSC clocksource calibration: 2999.970 MHz [ 1.884604] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e294ddc8, max_idle_ns: 440795315421 ns [ 1.884620] clocksource: Switched to clocksource tsc [ 2.132597] usb 3-2: new low-speed USB device number 2 using uhci_hcd [ 2.328616] usb 3-2: New USB device found, idVendor=1a2c, idProduct=2124, bcdDevice= 1.10 [ 2.328619] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2.328620] usb 3-2: Product: USB Keyboard [ 2.328622] usb 3-2: Manufacturer: SEM [ 2.345035] input: SEM USB Keyboard as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/0003:1A2C:2124.0002/input/input6 [ 2.404704] hid-generic 0003:1A2C:2124.0002: input,hidraw1: USB HID v1.10 Keyboard [SEM USB Keyboard] on usb-0000:00:1d.1-2/input0 [ 2.418041] input: SEM USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.1/0003:1A2C:2124.0003/input/input7 [ 2.476685] input: SEM USB Keyboard System Control as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.1/0003:1A2C:2124.0003/input/input8 [ 2.476760] hid-generic 0003:1A2C:2124.0003: input,hidraw2: USB HID v1.10 Device [SEM USB Keyboard] on usb-0000:00:1d.1-2/input1 [ 4.124591] raid6: sse2x4 gen() 8936 MB/s [ 4.172587] raid6: sse2x4 xor() 6790 MB/s [ 4.220590] raid6: sse2x2 gen() 5548 MB/s [ 4.268590] raid6: sse2x2 xor() 6101 MB/s [ 4.316596] raid6: sse2x1 gen() 4797 MB/s [ 4.364587] raid6: sse2x1 xor() 4971 MB/s [ 4.364588] raid6: using algorithm sse2x4 gen() 8936 MB/s [ 4.364588] raid6: .... xor() 6790 MB/s, rmw enabled [ 4.364589] raid6: using ssse3x2 recovery algorithm [ 4.367800] xor: measuring software checksum speed [ 4.404587] prefetch64-sse: 14419.000 MB/sec [ 4.444586] generic_sse: 12483.000 MB/sec [ 4.444587] xor: using function: prefetch64-sse (14419.000 MB/sec) [ 4.467394] Btrfs loaded, crc32c=crc32c-generic [ 4.645147] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null) [ 4.897463] systemd[1]: Inserted module 'autofs4' [ 4.918204] systemd[1]: systemd 245.4-4ubuntu3.6 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) [ 4.936671] systemd[1]: Detected architecture x86-64. [ 4.957696] systemd[1]: Set hostname to ... [ 5.275901] systemd[1]: Created slice system-modprobe.slice. [ 5.276315] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 5.276693] systemd[1]: Created slice User and Session Slice. [ 5.276760] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.276976] systemd[1]: Set up automount ... [ 5.277026] systemd[1]: Reached target User and Group Name Lookups. [ 5.277044] systemd[1]: Reached target Remote File Systems. [ 5.277057] systemd[1]: Reached target Slices. [ 5.277140] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 5.277262] systemd[1]: Listening on LVM2 poll daemon socket. [ 5.277351] systemd[1]: Listening on Syslog Socket. [ 5.279996] systemd[1]: Listening on Process Core Dump Socket. [ 5.280092] systemd[1]: Listening on fsck to fsckd communication Socket. [ 5.280149] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 5.280358] systemd[1]: Listening on Journal Audit Socket. [ 5.280460] systemd[1]: Listening on Journal Socket (/dev/log). [ 5.280580] systemd[1]: Listening on Journal Socket. [ 5.280703] systemd[1]: Listening on udev Control Socket. [ 5.280786] systemd[1]: Listening on udev Kernel Socket. [ 5.282000] systemd[1]: Mounting Huge Pages File System... [ 5.283282] systemd[1]: Mounting POSIX Message Queue File System... [ 5.284674] systemd[1]: Mounting Kernel Debug File System... [ 5.285958] systemd[1]: Mounting Kernel Trace File System... [ 5.287717] systemd[1]: Starting Journal Service... [ 5.289036] systemd[1]: Starting Availability of block devices... [ 5.290467] systemd[1]: Starting Set the console keyboard layout... [ 5.292089] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 5.295619] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 5.296972] systemd[1]: Starting Load Kernel Module drm... [ 5.298766] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 5.298823] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 5.304405] systemd[1]: Starting Load Kernel Modules... [ 5.305821] systemd[1]: Starting Remount Root and Kernel File Systems... [ 5.307040] systemd[1]: Starting udev Coldplug all Devices... [ 5.308356] systemd[1]: Starting Uncomplicated firewall... [ 5.310938] systemd[1]: Mounted Huge Pages File System. [ 5.311462] systemd[1]: Mounted POSIX Message Queue File System. [ 5.312180] systemd[1]: Mounted Kernel Debug File System. [ 5.312426] systemd[1]: Mounted Kernel Trace File System. [ 5.313267] systemd[1]: Finished Availability of block devices. [ 5.314769] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 5.316632] systemd[1]: Finished Uncomplicated firewall. [ 5.332902] systemd[1]: XXX@XXX: Succeeded. [ 5.333311] EXT4-fs (sdb1): re-mounted. Opts: errors=remount-ro [ 5.333313] systemd[1]: Finished Load Kernel Module drm. [ 5.335144] systemd[1]: Finished Remount Root and Kernel File Systems. [ 5.336466] systemd[1]: Activating swap /swapfile... [ 5.337100] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 5.337175] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 5.338458] systemd[1]: Starting Load/Save Random Seed... [ 5.339664] systemd[1]: Starting Create System Users... [ 5.400101] systemd[1]: Finished Load/Save Random Seed. [ 5.414239] lp: driver loaded but no devices found [ 5.420323] systemd[1]: Finished Create System Users. [ 5.421640] systemd[1]: Starting Create Static Device Nodes in /dev... [ 5.431836] ppdev: user-space parallel port driver [ 5.434352] systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 5.437786] parport_pc 00:04: reported by Plug and Play ACPI [ 5.437876] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] [ 5.456684] systemd[1]: Finished Create Static Device Nodes in /dev. [ 5.458127] systemd[1]: Starting udev Kernel Device Manager... [ 5.516952] Adding 1459844k swap on /swapfile. Priority:-2 extents:5 across:1492612k SSFS [ 5.517026] systemd[1]: Activated swap /swapfile. [ 5.517128] systemd[1]: Reached target Swap. [ 5.532706] lp0: using parport0 (interrupt-driven). [ 5.536781] systemd[1]: Finished Load Kernel Modules. [ 5.538262] systemd[1]: Mounting FUSE Control File System... [ 5.539573] systemd[1]: Mounting Kernel Configuration File System... [ 5.540799] systemd[1]: Starting Apply Kernel Variables... [ 5.545255] systemd[1]: Mounted Kernel Configuration File System. [ 5.546236] systemd[1]: Mounted FUSE Control File System. [ 5.568314] systemd[1]: Finished Apply Kernel Variables. [ 5.579199] systemd[1]: Finished udev Coldplug all Devices. [ 5.580731] systemd[1]: Starting Helper to synchronize boot up for ifupdown... [ 5.581885] systemd[1]: Starting udev Wait for Complete Device Initialization... [ 5.586692] systemd[1]: Finished Helper to synchronize boot up for ifupdown. [ 5.601485] systemd[1]: Started Journal Service. [ 5.608779] systemd-journald[290]: Received client request to flush runtime journal. [ 6.372933] intel_rng: FWH not detected [ 6.428985] leds_ss4200: no LED devices found [ 6.666459] intel_powerclamp: No package C-state available [ 6.701112] intel_powerclamp: No package C-state available [ 6.755789] nvidia: loading out-of-tree module taints kernel. [ 6.755800] nvidia: module license 'NVIDIA' taints kernel. [ 6.755801] Disabling lock debugging due to kernel taint [ 6.761330] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 6.808295] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.825474] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 6.882670] nvidia: module verification failed: signature and/or required key missing - tainting kernel [ 6.921320] nvidia-nvlink: Nvlink Core is being initialized, major device number 239 [ 6.924614] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 7.076889] snd_hda_intel 0000:01:00.1: Disabling MSI [ 7.076896] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 7.099334] snd_hda_codec_via hdaudioC0D0: autoconfig for VT1708S: line_outs=4 (0x1c/0x19/0x22/0x23/0x0) type:line [ 7.099336] snd_hda_codec_via hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.099338] snd_hda_codec_via hdaudioC0D0: hp_outs=1 (0x1d/0x0/0x0/0x0/0x0) [ 7.099339] snd_hda_codec_via hdaudioC0D0: mono: mono_out=0x0 [ 7.099340] snd_hda_codec_via hdaudioC0D0: dig-out=0x20/0x0 [ 7.099341] snd_hda_codec_via hdaudioC0D0: inputs: [ 7.099343] snd_hda_codec_via hdaudioC0D0: Rear Mic=0x1a [ 7.099345] snd_hda_codec_via hdaudioC0D0: Front Mic=0x1e [ 7.099346] snd_hda_codec_via hdaudioC0D0: Line=0x1b [ 7.099347] snd_hda_codec_via hdaudioC0D0: CD=0x1f [ 7.110861] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 7.110921] input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 7.110975] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 7.111030] input: HDA Intel Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 7.111084] input: HDA Intel Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 7.111137] input: HDA Intel Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 7.111189] input: HDA Intel Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [ 7.111241] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16 [ 7.147139] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 450.102.04 Tue Dec 29 06:51:23 UTC 2020 [ 7.188128] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 450.102.04 Tue Dec 29 06:44:25 UTC 2020 [ 7.191740] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver [ 7.191742] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 0 [ 7.281877] nvidia-uvm: Loaded the UVM driver, major device number 237. [ 7.461615] EXT4-fs (sdb2): mounted filesystem with ordered data mode. Opts: (null) [ 8.209255] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17 [ 8.209329] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18 [ 8.209390] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input19 [ 8.209448] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input20 [ 8.209507] input: HDA NVidia HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input21 [ 8.810854] atl1c 0000:03:00.0: atl1c: enp3s0 NIC Link is Up<100 Mbps Full Duplex> [ 8.892696] fbcon: Taking over console [ 8.892804] Console: switching to colour frame buffer device 80x30 [ 9.550797] resource sanity check: requesting [mem 0x000c0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem 0x000d0000-0x000dffff window] [ 9.551177] caller os_map_kernel_space.part.0+0x77/0xa0 [nvidia] mapping multiple BARs [ 11.074661] random: crng init done [ 11.074664] random: 7 urandom warning(s) missed due to ratelimiting [ 1032.513103] perf: interrupt took too long (2515 > 2500), lowering kernel.perf_event_max_sample_rate to 79500 [ 1804.346901] perf: interrupt took too long (3150 > 3143), lowering kernel.perf_event_max_sample_rate to 63500 [ 2436.531237] perf: interrupt took too long (3939 > 3937), lowering kernel.perf_event_max_sample_rate to 50750 [30005.265913] usb usb3-port2: disabled by hub (EMI?), re-enabling... [30005.265921] usb 3-2: USB disconnect, device number 2 [30005.659203] usb 3-2: new low-speed USB device number 3 using uhci_hcd [30005.854549] usb 3-2: New USB device found, idVendor=1a2c, idProduct=2124, bcdDevice= 1.10 [30005.854552] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [30005.854554] usb 3-2: Product: USB Keyboard [30005.854556] usb 3-2: Manufacturer: SEM [30005.870989] input: SEM USB Keyboard as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/0003:1A2C:2124.0004/input/input22 [30005.930086] hid-generic 0003:1A2C:2124.0004: input,hidraw1: USB HID v1.10 Keyboard [SEM USB Keyboard] on usb-0000:00:1d.1-2/input0 [30005.942988] input: SEM USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.1/0003:1A2C:2124.0005/input/input23 [30006.001995] input: SEM USB Keyboard System Control as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.1/0003:1A2C:2124.0005/input/input24 [30006.002064] hid-generic 0003:1A2C:2124.0005: input,hidraw2: USB HID v1.10 Device [SEM USB Keyboard] on usb-0000:00:1d.1-2/input1 [99481.036925] Non-volatile memory driver v1.3 [99481.183585] st: Version 20160209, fixed bufsize 32768, s/g segs 256