[ 0.000000] Linux version 5.8.0-44-generic (buildd@lgw01-amd64-039) (gcc (Ubuntu 10.2.0-13ubuntu1) 10.2.0, GNU ld (GNU Binutils for Ubuntu) 2.35.1) #50-Ubuntu SMP Tue Feb 9 06:29:41 UTC 2021 (Ubuntu 5.8.0-44.50-generic 5.8.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-44-generic root=UUID=36e162f3-41b5-4487-a6dc-09ba4e37d3bf ro console=tty1 console=ttyS0 [ 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 0x0000000000000000-0x000000000009c3ff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007fecafff] usable [ 0.000000] BIOS-e820: [mem 0x000000007ff78000-0x000000007ffdbfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007ffdc000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 41001001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 1610640269443 cycles [ 0.000008] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000018] tsc: Detected 2097.570 MHz processor [ 0.001427] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.001429] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.001434] last_pfn = 0x7ffdc max_arch_pfn = 0x400000000 [ 0.001479] MTRR default type: write-back [ 0.001480] MTRR fixed ranges enabled: [ 0.001481] 00000-9FFFF write-back [ 0.001482] A0000-BFFFF uncachable [ 0.001483] C0000-FFFFF write-protect [ 0.001484] MTRR variable ranges enabled: [ 0.001486] 0 base 0080000000 mask FF80000000 uncachable [ 0.001487] 1 disabled [ 0.001487] 2 disabled [ 0.001488] 3 disabled [ 0.001489] 4 disabled [ 0.001489] 5 disabled [ 0.001490] 6 disabled [ 0.001490] 7 disabled [ 0.001503] x86/PAT: PAT not supported by the CPU. [ 0.001516] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.015816] found SMP MP-table at [mem 0x000f6a60-0x000f6a6f] [ 0.015942] check: Scanning 1 areas for low memory corruption [ 0.016289] RAMDISK: [mem 0x2dbcd000-0x32dddfff] [ 0.016318] ACPI: Early table checksum verification disabled [ 0.016336] ACPI: RSDP 0x00000000000F6840 000014 (v00 BOCHS ) [ 0.016341] ACPI: RSDT 0x000000007FFE1609 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.016356] ACPI: FACP 0x000000007FFE145D 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.016364] ACPI: DSDT 0x000000007FFE0040 00141D (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.016369] ACPI: FACS 0x000000007FFE0000 000040 [ 0.016373] ACPI: APIC 0x000000007FFE1551 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.016378] ACPI: HPET 0x000000007FFE15D1 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.016392] ACPI: Local APIC address 0xfee00000 [ 0.016821] No NUMA configuration found [ 0.016823] Faking a node at [mem 0x0000000000000000-0x000000007ffdbfff] [ 0.016839] NODE_DATA(0) allocated [mem 0x7ffb2000-0x7ffdbfff] [ 0.017252] Zone ranges: [ 0.017253] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.017255] DMA32 [mem 0x0000000001000000-0x000000007ffdbfff] [ 0.017256] Normal empty [ 0.017258] Device empty [ 0.017259] Movable zone start for each node [ 0.017263] Early memory node ranges [ 0.017264] node 0: [mem 0x0000000000001000-0x000000000009bfff] [ 0.017265] node 0: [mem 0x0000000000100000-0x000000007fecafff] [ 0.017267] node 0: [mem 0x000000007ff78000-0x000000007ffdbfff] [ 0.017281] Zeroed struct page in unavailable ranges: 310 pages [ 0.017282] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffdbfff] [ 0.017284] On node 0 totalpages: 523978 [ 0.017289] DMA zone: 64 pages used for memmap [ 0.017289] DMA zone: 21 pages reserved [ 0.017290] DMA zone: 3995 pages, LIFO batch:0 [ 0.017430] DMA32 zone: 8128 pages used for memmap [ 0.017431] DMA32 zone: 519983 pages, LIFO batch:63 [ 0.022912] ACPI: PM-Timer IO Port: 0x608 [ 0.022917] ACPI: Local APIC address 0xfee00000 [ 0.022933] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.022988] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.022992] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.022994] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.022995] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.023002] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.023003] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.023006] ACPI: IRQ0 used by override. [ 0.023007] ACPI: IRQ5 used by override. [ 0.023007] ACPI: IRQ9 used by override. [ 0.023008] ACPI: IRQ10 used by override. [ 0.023008] ACPI: IRQ11 used by override. [ 0.023011] Using ACPI (MADT) for SMP configuration information [ 0.023014] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.023024] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.023059] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.023061] PM: hibernation: Registered nosave memory: [mem 0x0009c000-0x000effff] [ 0.023062] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.023064] PM: hibernation: Registered nosave memory: [mem 0x7fecb000-0x7ff77fff] [ 0.023066] [mem 0x80000000-0xfeffbfff] available for PCI devices [ 0.023067] Booting paravirtualized kernel on KVM [ 0.023073] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.023082] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.024374] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u1048576 [ 0.024384] pcpu-alloc: s192512 r8192 d28672 u1048576 alloc=1*2097152 [ 0.024385] pcpu-alloc: [0] 0 1 [ 0.024414] KVM setup async PF for cpu 0 [ 0.024420] kvm-stealtime: cpu 0, msr 7dc2e080 [ 0.024427] Built 1 zonelists, mobility grouping on. Total pages: 515765 [ 0.024428] Policy zone: DMA32 [ 0.024429] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-44-generic root=UUID=36e162f3-41b5-4487-a6dc-09ba4e37d3bf ro console=tty1 console=ttyS0 [ 0.025685] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.025767] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.025843] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.032158] Memory: 1938368K/2095912K available (14339K kernel code, 2536K rwdata, 8800K rodata, 2644K init, 4912K bss, 157544K reserved, 0K cma-reserved) [ 0.032180] random: get_random_u64 called from kmem_cache_open+0x2b/0x240 with crng_init=0 [ 0.032389] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.032420] Kernel/User page tables isolation: enabled [ 0.032459] ftrace: allocating 48628 entries in 190 pages [ 0.058992] ftrace: allocated 190 pages with 6 groups [ 0.059262] rcu: Hierarchical RCU implementation. [ 0.059264] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.059265] Trampoline variant of Tasks RCU enabled. [ 0.059266] Rude variant of Tasks RCU enabled. [ 0.059266] Tracing variant of Tasks RCU enabled. [ 0.059268] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.059269] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.063519] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.071274] Console: colour VGA+ 80x25 [ 0.123647] printk: console [tty1] enabled [ 0.297691] printk: console [ttyS0] enabled [ 0.299244] ACPI: Core revision 20200528 [ 0.300896] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.304207] APIC: Switch to symmetric I/O mode setup [ 0.306349] x2apic enabled [ 0.307826] Switched APIC routing to physical x2apic. [ 0.311297] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.313477] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1e3c38fe199, max_idle_ns: 440795275763 ns [ 0.317460] Calibrating delay loop (skipped) preset value.. 4195.14 BogoMIPS (lpj=8390280) [ 0.321460] pid_max: default: 32768 minimum: 301 [ 0.323400] LSM: Security Framework initializing [ 0.325472] Yama: becoming mindful. [ 0.326843] AppArmor: AppArmor initialized [ 0.329516] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.332170] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.333917] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.337461] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.339547] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.341461] Spectre V2 : Mitigation: Full generic retpoline [ 0.343431] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.345460] Speculative Store Bypass: Vulnerable [ 0.349462] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.351945] Freeing SMP alternatives memory: 40K [ 0.465388] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) [ 0.465660] Performance Events: PMU not available due to virtualization, using software events only. [ 0.469525] rcu: Hierarchical SRCU implementation. [ 0.473542] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.476783] smp: Bringing up secondary CPUs ... [ 0.477744] x86: Booting SMP configuration: [ 0.479382] .... node #0, CPUs: #1 [ 0.245723] kvm-clock: cpu 1, msr 41001041, secondary cpu clock [ 0.245723] smpboot: CPU 1 Converting physical 0 to logical die 1 [ 0.489537] KVM setup async PF for cpu 1 [ 0.493457] kvm-stealtime: cpu 1, msr 7dd2e080 [ 0.501525] smp: Brought up 1 node, 2 CPUs [ 0.505465] smpboot: Max logical packages: 2 [ 0.508197] smpboot: Total of 2 processors activated (8390.28 BogoMIPS) [ 0.510001] devtmpfs: initialized [ 0.513550] x86/mm: Memory block size: 128MB [ 0.517992] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.521499] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.525536] pinctrl core: initialized pinctrl subsystem [ 0.529732] PM: RTC time: 03:54:15, date: 2021-02-22 [ 0.531913] thermal_sys: Registered thermal governor 'fair_share' [ 0.531914] thermal_sys: Registered thermal governor 'bang_bang' [ 0.533461] thermal_sys: Registered thermal governor 'step_wise' [ 0.537460] thermal_sys: Registered thermal governor 'user_space' [ 0.539600] thermal_sys: Registered thermal governor 'power_allocator' [ 0.541704] NET: Registered protocol family 16 [ 0.545720] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.549571] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.553608] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.557471] audit: initializing netlink subsys (disabled) [ 0.559483] audit: type=2000 audit(1613966054.241:1): state=initialized audit_enabled=0 res=1 [ 0.559483] EISA bus registered [ 0.562714] cpuidle: using governor ladder [ 0.564251] cpuidle: using governor menu [ 0.565586] ACPI: bus type PCI registered [ 0.567080] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.569667] PCI: Using configuration type 1 for base access [ 0.574098] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.577592] ACPI: Added _OSI(Module Device) [ 0.581473] ACPI: Added _OSI(Processor Device) [ 0.583157] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.585463] ACPI: Added _OSI(Processor Aggregator Device) [ 0.587485] ACPI: Added _OSI(Linux-Dell-Video) [ 0.589466] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.591398] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.594770] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.598270] ACPI: Interpreter enabled [ 0.600169] ACPI: (supports S0 S5) [ 0.601462] ACPI: Using IOAPIC for interrupt routing [ 0.603709] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.609662] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.616594] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.617471] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.621488] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.625983] acpiphp: Slot [3] registered [ 0.629508] acpiphp: Slot [4] registered [ 0.631341] acpiphp: Slot [5] registered [ 0.633500] acpiphp: Slot [6] registered [ 0.635346] acpiphp: Slot [7] registered [ 0.637514] acpiphp: Slot [8] registered [ 0.639363] acpiphp: Slot [9] registered [ 0.641499] acpiphp: Slot [10] registered [ 0.643374] acpiphp: Slot [11] registered [ 0.645507] acpiphp: Slot [12] registered [ 0.647378] acpiphp: Slot [13] registered [ 0.649505] acpiphp: Slot [14] registered [ 0.651394] acpiphp: Slot [15] registered [ 0.653497] acpiphp: Slot [16] registered [ 0.655384] acpiphp: Slot [17] registered [ 0.657273] acpiphp: Slot [18] registered [ 0.657497] acpiphp: Slot [19] registered [ 0.659403] acpiphp: Slot [20] registered [ 0.661499] acpiphp: Slot [21] registered [ 0.663386] acpiphp: Slot [22] registered [ 0.665498] acpiphp: Slot [23] registered [ 0.669515] acpiphp: Slot [24] registered [ 0.671469] acpiphp: Slot [25] registered [ 0.673505] acpiphp: Slot [26] registered [ 0.675435] acpiphp: Slot [27] registered [ 0.677500] acpiphp: Slot [28] registered [ 0.679420] acpiphp: Slot [29] registered [ 0.681481] acpiphp: Slot [30] registered [ 0.683388] acpiphp: Slot [31] registered [ 0.685304] PCI host bridge to bus 0000:00 [ 0.685464] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.689462] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.692423] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.693462] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.697466] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window] [ 0.701464] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.705547] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.710576] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.714474] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.720108] pci 0000:00:01.1: reg 0x20: [io 0xc0e0-0xc0ef] [ 0.722664] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.725464] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.729466] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.733462] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.737817] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300 [ 0.744380] pci 0000:00:01.2: reg 0x20: [io 0xc080-0xc09f] [ 0.746985] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.750871] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.753483] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.758302] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.766245] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.771012] pci 0000:00:02.0: reg 0x14: [mem 0xfeb90000-0xfeb90fff] [ 0.781531] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfeb8ffff pref] [ 0.786619] pci 0000:00:03.0: [1af4:1002] type 00 class 0x00ff00 [ 0.790747] pci 0000:00:03.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 0.799072] pci 0000:00:03.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 0.804046] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 0.809464] pci 0000:00:04.0: reg 0x10: [io 0xc0c0-0xc0df] [ 0.814338] pci 0000:00:04.0: reg 0x14: [mem 0xfeb91000-0xfeb91fff] [ 0.823618] pci 0000:00:04.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref] [ 0.826922] pci 0000:00:04.0: reg 0x30: [mem 0xfeb00000-0xfeb7ffff pref] [ 0.834543] pci 0000:00:05.0: [1af4:1003] type 00 class 0x078000 [ 0.838065] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc03f] [ 0.842198] pci 0000:00:05.0: reg 0x14: [mem 0xfeb92000-0xfeb92fff] [ 0.851621] pci 0000:00:05.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref] [ 0.858225] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.862851] pci 0000:00:06.0: reg 0x10: [io 0xc040-0xc07f] [ 0.867151] pci 0000:00:06.0: reg 0x14: [mem 0xfeb93000-0xfeb93fff] [ 0.876007] pci 0000:00:06.0: reg 0x20: [mem 0xfe00c000-0xfe00ffff 64bit pref] [ 0.893115] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.893683] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.897680] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.901582] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.904277] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.906291] iommu: Default domain type: Translated [ 0.909891] SCSI subsystem initialized [ 0.911741] libata version 3.00 loaded. [ 0.911741] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.912144] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.913464] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.917465] vgaarb: loaded [ 0.918868] ACPI: bus type USB registered [ 0.921496] usbcore: registered new interface driver usbfs [ 0.923947] usbcore: registered new interface driver hub [ 0.925488] usbcore: registered new device driver usb [ 0.927794] pps_core: LinuxPPS API ver. 1 registered [ 0.929461] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.933473] PTP clock support registered [ 0.937560] EDAC MC: Ver: 3.0.0 [ 0.939482] NetLabel: Initializing [ 0.941463] NetLabel: domain hash size = 128 [ 0.943506] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.945505] NetLabel: unlabeled traffic allowed by default [ 0.948035] PCI: Using ACPI for IRQ routing [ 0.949467] PCI: pci_cache_line_size set to 64 bytes [ 0.949799] e820: reserve RAM buffer [mem 0x0009c400-0x0009ffff] [ 0.949804] e820: reserve RAM buffer [mem 0x7fecb000-0x7fffffff] [ 0.949805] e820: reserve RAM buffer [mem 0x7ffdc000-0x7fffffff] [ 0.953644] hpet: 3 channels of 0 reserved for per-cpu timers [ 0.956262] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.957462] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.965561] clocksource: Switched to clocksource kvm-clock [ 0.994968] VFS: Disk quotas dquot_6.6.0 [ 0.997491] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.000724] AppArmor: AppArmor Filesystem Enabled [ 1.002950] pnp: PnP ACPI init [ 1.004580] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.004636] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.004674] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.004688] pnp 00:03: [dma 2] [ 1.004703] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.004847] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.005252] pnp: PnP ACPI: found 5 devices [ 1.015491] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.019534] NET: Registered protocol family 2 [ 1.021931] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 1.027083] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 1.030723] TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear) [ 1.034036] TCP: Hash tables configured (established 16384 bind 16384) [ 1.037143] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 1.040093] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 1.043284] NET: Registered protocol family 1 [ 1.045314] NET: Registered protocol family 44 [ 1.047368] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.050104] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.052824] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.055811] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 1.060121] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window] [ 1.063324] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.065939] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.068589] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.116474] PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 1.164067] pci 0000:00:01.2: quirk_usb_early_handoff+0x0/0x120 took 90562 usecs [ 1.168056] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.172499] PCI: CLS 0 bytes, default 64 [ 1.174670] Trying to unpack rootfs image as initramfs... [ 1.484953] Freeing initrd memory: 84036K [ 1.487344] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e3c38fe199, max_idle_ns: 440795275763 ns [ 1.492584] check: Scanning for low memory corruption every 60 seconds [ 1.496378] Initialise system trusted keyrings [ 1.498292] Key type blacklist registered [ 1.500062] workingset: timestamp_bits=36 max_order=19 bucket_order=0 [ 1.504404] zbud: loaded [ 1.508322] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.513170] fuse: init (API version 7.31) [ 1.516004] integrity: Platform Keyring initialized [ 1.533395] Key type asymmetric registered [ 1.535472] Asymmetric key parser 'x509' registered [ 1.538052] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 1.543627] io scheduler mq-deadline registered [ 1.546649] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.550551] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.553607] ACPI: Power Button [PWRF] [ 1.598345] PCI Interrupt Link [LNKC] enabled at IRQ 10 [ 1.686379] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 1.731380] PCI Interrupt Link [LNKB] enabled at IRQ 11 [ 1.735887] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.765858] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.791163] Linux agpgart interface v0.103 [ 1.796839] loop: module loaded [ 1.798635] ata_piix 0000:00:01.1: version 2.13 [ 1.799661] scsi host0: ata_piix [ 1.801526] scsi host1: ata_piix [ 1.803206] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0e0 irq 14 [ 1.806333] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0e8 irq 15 [ 1.809644] libphy: Fixed MDIO Bus: probed [ 1.811655] tun: Universal TUN/TAP device driver, 1.6 [ 1.813943] PPP generic driver version 2.4.2 [ 1.815593] VFIO - User Level meta-driver version: 0.3 [ 1.817582] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.819922] ehci-pci: EHCI PCI platform driver [ 1.823318] ehci-platform: EHCI generic platform driver [ 1.826553] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.828879] ohci-pci: OHCI PCI platform driver [ 1.830513] ohci-platform: OHCI generic platform driver [ 1.832371] uhci_hcd: USB Universal Host Controller Interface driver [ 1.873307] uhci_hcd 0000:00:01.2: UHCI Host Controller [ 1.875802] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 [ 1.879206] uhci_hcd 0000:00:01.2: detected 2 ports [ 1.883120] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c080 [ 1.886785] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08 [ 1.890402] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.893031] usb usb1: Product: UHCI Host Controller [ 1.894812] usb usb1: Manufacturer: Linux 5.8.0-44-generic uhci_hcd [ 1.897041] usb usb1: SerialNumber: 0000:00:01.2 [ 1.898890] hub 1-0:1.0: USB hub found [ 1.900395] hub 1-0:1.0: 2 ports detected [ 1.902135] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.906351] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.908264] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.910314] mousedev: PS/2 mouse device common for all mice [ 1.913895] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 1.919118] rtc_cmos 00:00: RTC can wake from S4 [ 1.921651] rtc_cmos 00:00: registered as rtc0 [ 1.923639] rtc_cmos 00:00: setting system clock to 2021-02-22T03:54:16 UTC (1613966056) [ 1.926726] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs [ 1.929497] i2c /dev entries driver [ 1.930913] device-mapper: uevent: version 1.0.3 [ 1.932710] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 1.936001] platform eisa.0: Probing EISA bus 0 [ 1.937797] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.940188] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.943492] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.947402] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 1.950256] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 1.952546] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 1.954831] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 1.957150] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 1.959438] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.961986] platform eisa.0: EISA: Detected 0 cards [ 1.964281] intel_pstate: CPU model not supported [ 1.966599] ledtrig-cpu: registered to indicate activity on CPUs [ 1.969226] drop_monitor: Initializing network drop monitor service [ 1.972196] NET: Registered protocol family 10 [ 1.986098] Segment Routing with IPv6 [ 1.987910] NET: Registered protocol family 17 [ 1.990139] Key type dns_resolver registered [ 1.992610] IPI shorthand broadcast: enabled [ 1.994815] sched_clock: Marking stable (1753051304, 241723785)->(2038258268, -43483179) [ 1.998956] registered taskstats version 1 [ 2.001068] Loading compiled-in X.509 certificates [ 2.005638] Loaded X.509 cert 'Build time autogenerated kernel key: 9748ba61e308cdfdb04ca03afcaf8e3100542cc8' [ 2.010344] zswap: loaded using pool lzo/zbud [ 2.012126] Key type ._fscrypt registered [ 2.013686] Key type .fscrypt registered [ 2.015152] Key type fscrypt-provisioning registered [ 2.020994] Key type encrypted registered [ 2.022541] AppArmor: AppArmor sha1 policy hashing enabled [ 2.024601] ima: No TPM chip found, activating TPM-bypass! [ 2.026897] ima: Allocated hash algorithm: sha1 [ 2.028824] ima: No architecture policies found [ 2.030736] evm: Initialising EVM extended attributes: [ 2.034116] evm: security.selinux [ 2.036425] evm: security.SMACK64 [ 2.038621] evm: security.SMACK64EXEC [ 2.040132] evm: security.SMACK64TRANSMUTE [ 2.041661] evm: security.SMACK64MMAP [ 2.043032] evm: security.apparmor [ 2.044323] evm: security.ima [ 2.045516] evm: security.capability [ 2.046958] evm: HMAC attrs: 0x1 [ 2.048600] PM: Magic number: 9:833:917 [ 2.050420] RAS: Correctable Errors collector initialized. [ 2.054829] Freeing unused decrypted memory: 2040K [ 2.057655] Freeing unused kernel image (initmem) memory: 2644K [ 2.069491] Write protecting the kernel read-only data: 26624k [ 2.074435] Freeing unused kernel image (text/rodata gap) memory: 2044K [ 2.078197] Freeing unused kernel image (rodata/data gap) memory: 1440K [ 2.155614] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.158924] x86/mm: Checking user space page tables [ 2.233027] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.236026] Run /init as init process [ 2.237797] with arguments: [ 2.237798] /init [ 2.237798] with environment: [ 2.237799] HOME=/ [ 2.237800] TERM=linux [ 2.237800] BOOT_IMAGE=/boot/vmlinuz-5.8.0-44-generic [ 2.390448] FDC 0 is a S82078B [ 2.396019] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 2.406892] virtio_blk virtio3: [vda] 39062500 512-byte logical blocks (20.0 GB/18.6 GiB) [ 2.415407] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 2.424182] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 2.425798] vda: detected capacity change from 0 to 20000000000 [ 2.466375] vda: vda1 [ 2.473210] cirrus 0000:00:02.0: vgaarb: deactivate vga console [ 2.483872] Console: switching to colour dummy device 80x25 [ 2.487414] [drm] Initialized cirrus 2.0.0 2019 for 0000:00:02.0 on minor 0 [ 2.499355] fbcon: cirrusdrmfb (fb0) is primary device [ 2.504950] Console: switching to colour frame buffer device 128x48 [ 2.523328] cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device [ 2.526449] virtio_net virtio1 ens4: renamed from eth0 [ 2.769470] raid6: sse2x4 gen() 9850 MB/s [ 2.837480] raid6: sse2x4 xor() 5162 MB/s [ 2.905473] raid6: sse2x2 gen() 10801 MB/s [ 2.973466] raid6: sse2x2 xor() 6670 MB/s [ 3.041466] raid6: sse2x1 gen() 8426 MB/s [ 3.109473] raid6: sse2x1 xor() 5377 MB/s [ 3.111121] raid6: using algorithm sse2x2 gen() 10801 MB/s [ 3.113215] raid6: .... xor() 6670 MB/s, rmw enabled [ 3.115110] raid6: using intx1 recovery algorithm [ 3.118936] xor: measuring software checksum speed [ 3.157539] prefetch64-sse: 14102.000 MB/sec [ 3.197519] generic_sse: 12812.000 MB/sec [ 3.199138] xor: using function: prefetch64-sse (14102.000 MB/sec) [ 3.203846] async_tx: api initialized (async) [ 3.290964] Btrfs loaded, crc32c=crc32c-generic [ 3.319121] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null) [ 3.500544] random: fast init done [ 3.553716] systemd[1]: Inserted module 'autofs4' [ 3.571343] systemd[1]: systemd 246.6-1ubuntu1.1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) [ 3.582478] systemd[1]: Detected virtualization kvm. [ 3.585031] systemd[1]: Detected architecture x86-64. [ 3.616290] systemd[1]: Set hostname to . [ 3.707771] random: lvmconfig: uninitialized urandom read (4 bytes read) [ 3.839305] systemd[1]: /lib/systemd/system/plymouth-start.service:17: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed. [ 3.898160] systemd[1]: /lib/systemd/system/dbus.service:12: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed. [ 3.966003] systemd[1]: Queued start job for default target Graphical Interface. [ 3.974342] systemd[1]: Created slice system-modprobe.slice. [ 3.984512] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 3.990723] systemd[1]: Created slice User and Session Slice. [ 3.995846] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.003024] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 4.011813] systemd[1]: Reached target User and Group Name Lookups. [ 4.017249] systemd[1]: Reached target Slices. [ 4.021719] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 4.027473] systemd[1]: Listening on LVM2 poll daemon socket. [ 4.032941] systemd[1]: Listening on multipathd control socket. [ 4.040041] systemd[1]: Listening on Syslog Socket. [ 4.044838] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 4.050619] systemd[1]: Listening on Journal Audit Socket. [ 4.055606] systemd[1]: Listening on Journal Socket (/dev/log). [ 4.060791] systemd[1]: Listening on Journal Socket. [ 4.065553] systemd[1]: Listening on Network Service Netlink Socket. [ 4.073003] systemd[1]: Listening on udev Control Socket. [ 4.077891] systemd[1]: Listening on udev Kernel Socket. [ 4.084142] systemd[1]: Mounting Huge Pages File System... [ 4.090273] systemd[1]: Mounting POSIX Message Queue File System... [ 4.097563] systemd[1]: Mounting Kernel Debug File System... [ 4.106510] systemd[1]: Mounting Kernel Trace File System... [ 4.114375] systemd[1]: Starting Journal Service... [ 4.121023] systemd[1]: Starting Set the console keyboard layout... [ 4.128935] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 4.141070] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 4.147029] random: lvm: uninitialized urandom read (4 bytes read) [ 4.151434] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped. [ 4.155247] systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped. [ 4.162442] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 4.168200] systemd[1]: Starting Load Kernel Modules... [ 4.177548] systemd[1]: Starting Remount Root and Kernel File Systems... [ 4.183774] systemd[1]: Starting Coldplug All udev Devices... [ 4.198433] systemd[1]: Starting Uncomplicated firewall... [ 4.203825] EXT4-fs (vda1): re-mounted. Opts: (null) [ 4.208103] systemd[1]: Mounted Huge Pages File System. [ 4.217825] systemd[1]: Mounted POSIX Message Queue File System. [ 4.230011] systemd[1]: Mounted Kernel Debug File System. [ 4.237814] systemd[1]: Mounted Kernel Trace File System. [ 4.246501] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 4.262516] systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 4.274542] systemd[1]: Finished Load Kernel Modules. [ 4.280295] systemd[1]: Finished Remount Root and Kernel File Systems. [ 4.293242] systemd[1]: Finished Uncomplicated firewall. [ 4.299706] systemd[1]: Activating swap /swap.img... [ 4.306232] systemd[1]: Mounting FUSE Control File System... [ 4.316452] systemd[1]: Mounting Kernel Configuration File System... [ 4.325496] Adding 2097148k swap on /swap.img. Priority:-2 extents:5 across:2564092k FS [ 4.325499] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 4.333151] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 4.338297] systemd[1]: Starting Load/Save Random Seed... [ 4.344551] systemd[1]: Starting Apply Kernel Variables... [ 4.355186] systemd[1]: Starting Create System Users... [ 4.360720] systemd[1]: Activated swap /swap.img. [ 4.366988] systemd[1]: Mounted FUSE Control File System. [ 4.373257] systemd[1]: Mounted Kernel Configuration File System. [ 4.379394] systemd[1]: Reached target Swap. [ 4.393343] systemd[1]: Finished Apply Kernel Variables. [ 4.396706] systemd[1]: Finished Create System Users. [ 4.400315] systemd[1]: Starting Create Static Device Nodes in /dev... [ 4.409586] systemd[1]: Started Journal Service. [ 5.061501] alua: device handler registered [ 5.062910] emc: device handler registered [ 5.064668] rdac: device handler registered [ 5.269309] audit: type=1400 audit(1613966059.840:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=446 comm="apparmor_parser" [ 5.269313] audit: type=1400 audit(1613966059.840:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=446 comm="apparmor_parser" [ 5.269317] audit: type=1400 audit(1613966059.840:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=446 comm="apparmor_parser" [ 5.271939] audit: type=1400 audit(1613966059.844:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="tcpdump" pid=445 comm="apparmor_parser" [ 5.295870] audit: type=1400 audit(1613966059.868:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=449 comm="apparmor_parser" [ 5.296429] audit: type=1400 audit(1613966059.868:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=447 comm="apparmor_parser" [ 5.296434] audit: type=1400 audit(1613966059.868:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=447 comm="apparmor_parser" [ 5.296437] audit: type=1400 audit(1613966059.868:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=447 comm="apparmor_parser" [ 5.296441] audit: type=1400 audit(1613966059.868:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" pid=447 comm="apparmor_parser" [ 21.060236] random: mktemp: uninitialized urandom read (6 bytes read) [ 21.295485] EXT4-fs (vda1): resizing filesystem from 4882432 to 4882552 blocks [ 21.295498] EXT4-fs (vda1): resizing filesystem from 4882432 to 4882432 blocks [ 21.816660] random: dbus-daemon: uninitialized urandom read (12 bytes read) [ 21.960710] random: dbus-daemon: uninitialized urandom read (12 bytes read) [ 179.722971] urandom_read: 1 callbacks suppressed [ 179.722977] random: mktemp: uninitialized urandom read (10 bytes read) [ 184.493231] random: crng init done