[ 0.000000] Linux version 5.11.0-40-generic (buildd@lgw01-amd64-010) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #44~20.04.2-Ubuntu SMP Tue Oct 26 18:07:44 UTC 2021 (Ubuntu 5.11.0-40.44~20.04.2-generic 5.11.22) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-40-generic root=UUID=0b8f61ce-7040-4e3b-bea0-db622855c481 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 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000dffeffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000dfff0000-0x00000000dfffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.5 present. [ 0.000000] DMI: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr dbe01001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 688138056707 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 1896.005 MHz processor [ 0.002503] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.002510] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.002516] last_pfn = 0x120000 max_arch_pfn = 0x400000000 [ 0.002576] MTRR default type: uncachable [ 0.002580] MTRR fixed ranges disabled: [ 0.002581] 00000-FFFFF uncachable [ 0.002583] MTRR variable ranges disabled: [ 0.002584] 0 disabled [ 0.002585] 1 disabled [ 0.002586] 2 disabled [ 0.002586] 3 disabled [ 0.002587] 4 disabled [ 0.002588] 5 disabled [ 0.002589] 6 disabled [ 0.002589] 7 disabled [ 0.002596] Disabled [ 0.002597] x86/PAT: MTRRs disabled, skipping PAT initialization too. [ 0.002603] CPU MTRRs all blank - virtualized system. [ 0.002605] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.002607] last_pfn = 0xdfff0 max_arch_pfn = 0x400000000 [ 0.002683] found SMP MP-table at [mem 0x0009fff0-0x0009ffff] [ 0.037850] check: Scanning 1 areas for low memory corruption [ 0.038820] RAMDISK: [mem 0x31111000-0x3487ffff] [ 0.038845] ACPI: Early table checksum verification disabled [ 0.038856] ACPI: RSDP 0x00000000000E0000 000024 (v02 VBOX ) [ 0.038863] ACPI: XSDT 0x00000000DFFF0030 00003C (v01 VBOX VBOXXSDT 00000001 ASL 00000061) [ 0.038870] ACPI: FACP 0x00000000DFFF00F0 0000F4 (v04 VBOX VBOXFACP 00000001 ASL 00000061) [ 0.038878] ACPI: DSDT 0x00000000DFFF0470 002325 (v02 VBOX VBOXBIOS 00000002 INTL 20100528) [ 0.038883] ACPI: FACS 0x00000000DFFF0200 000040 [ 0.038886] ACPI: FACS 0x00000000DFFF0200 000040 [ 0.038890] ACPI: APIC 0x00000000DFFF0240 000054 (v02 VBOX VBOXAPIC 00000001 ASL 00000061) [ 0.038895] ACPI: SSDT 0x00000000DFFF02A0 0001CC (v01 VBOX VBOXCPUT 00000002 INTL 20100528) [ 0.038899] ACPI: Reserving FACP table memory at [mem 0xdfff00f0-0xdfff01e3] [ 0.038901] ACPI: Reserving DSDT table memory at [mem 0xdfff0470-0xdfff2794] [ 0.038902] ACPI: Reserving FACS table memory at [mem 0xdfff0200-0xdfff023f] [ 0.038903] ACPI: Reserving FACS table memory at [mem 0xdfff0200-0xdfff023f] [ 0.038904] ACPI: Reserving APIC table memory at [mem 0xdfff0240-0xdfff0293] [ 0.038905] ACPI: Reserving SSDT table memory at [mem 0xdfff02a0-0xdfff046b] [ 0.039022] ACPI: Local APIC address 0xfee00000 [ 0.040617] No NUMA configuration found [ 0.040621] Faking a node at [mem 0x0000000000000000-0x000000011fffffff] [ 0.040631] NODE_DATA(0) allocated [mem 0x11ffd2000-0x11fffbfff] [ 0.044255] Zone ranges: [ 0.044260] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.044263] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.044265] Normal [mem 0x0000000100000000-0x000000011fffffff] [ 0.044267] Device empty [ 0.044268] Movable zone start for each node [ 0.044271] Early memory node ranges [ 0.044271] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.044273] node 0: [mem 0x0000000000100000-0x00000000dffeffff] [ 0.044274] node 0: [mem 0x0000000100000000-0x000000011fffffff] [ 0.044275] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fffffff] [ 0.044277] On node 0 totalpages: 1048462 [ 0.044279] DMA zone: 64 pages used for memmap [ 0.044280] DMA zone: 21 pages reserved [ 0.044280] DMA zone: 3998 pages, LIFO batch:0 [ 0.044281] DMA32 zone: 14272 pages used for memmap [ 0.044282] DMA32 zone: 913392 pages, LIFO batch:63 [ 0.044283] Normal zone: 2048 pages used for memmap [ 0.044284] Normal zone: 131072 pages, LIFO batch:31 [ 0.044476] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.048260] On node 0, zone DMA: 97 pages in unavailable ranges [ 1.066504] On node 0, zone Normal: 16 pages in unavailable ranges [ 1.068519] ACPI: PM-Timer IO Port: 0x4008 [ 1.068524] ACPI: Local APIC address 0xfee00000 [ 1.068850] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 [ 1.068856] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 1.068858] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 1.068860] ACPI: IRQ0 used by override. [ 1.068862] ACPI: IRQ9 used by override. [ 1.068864] Using ACPI (MADT) for SMP configuration information [ 1.068995] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 1.069116] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 1.069119] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 1.069120] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 1.069121] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 1.069122] PM: hibernation: Registered nosave memory: [mem 0xdfff0000-0xdfffffff] [ 1.069123] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xfebfffff] [ 1.069124] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 1.069125] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 1.069126] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 1.069126] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfffbffff] [ 1.069127] PM: hibernation: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 1.069129] [mem 0xe0000000-0xfebfffff] available for PCI devices [ 1.069130] Booting paravirtualized kernel on KVM [ 1.069132] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 1.069139] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 1.106620] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u2097152 [ 1.106632] pcpu-alloc: s192512 r8192 d28672 u2097152 alloc=1*2097152 [ 1.106635] pcpu-alloc: [0] 0 [ 1.106790] kvm-guest: PV spinlocks disabled, single CPU [ 1.106799] Built 1 zonelists, mobility grouping on. Total pages: 1032057 [ 1.106801] Policy zone: Normal [ 1.106803] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-40-generic root=UUID=0b8f61ce-7040-4e3b-bea0-db622855c481 ro quiet splash [ 1.175098] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 1.206172] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 1.206414] mem auto-init: stack:off, heap alloc:on, heap free:off [ 2.023121] Memory: 3957668K/4193848K available (14345K kernel code, 3478K rwdata, 10340K rodata, 2688K init, 5976K bss, 235920K reserved, 0K cma-reserved) [ 2.023130] random: get_random_u64 called from __kmem_cache_create+0x2d/0x430 with crng_init=0 [ 2.024437] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 2.024699] ftrace: allocating 48706 entries in 191 pages [ 2.050789] ftrace: allocated 191 pages with 7 groups [ 2.055525] rcu: Hierarchical RCU implementation. [ 2.055528] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1. [ 2.055530] Rude variant of Tasks RCU enabled. [ 2.055531] Tracing variant of Tasks RCU enabled. [ 2.055532] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 2.055532] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 2.064467] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16 [ 2.112112] Console: colour VGA+ 80x25 [ 2.112125] printk: console [tty0] enabled [ 2.112223] ACPI: Core revision 20201113 [ 2.112515] APIC: Switch to symmetric I/O mode setup [ 2.127746] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 2.128027] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x36a8dbeda2c, max_idle_ns: 881590646291 ns [ 2.128034] Calibrating delay loop (skipped) preset value.. 3792.01 BogoMIPS (lpj=7584020) [ 2.128037] pid_max: default: 32768 minimum: 301 [ 2.128057] LSM: Security Framework initializing [ 2.128064] Yama: becoming mindful. [ 2.132037] AppArmor: AppArmor initialized [ 2.132684] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 2.133190] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 2.136308] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 2.136310] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 2.136316] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.136317] Spectre V2 : Mitigation: Enhanced IBRS [ 2.136318] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 2.136319] Speculative Store Bypass: Vulnerable [ 2.136319] TAA: Mitigation: TSX disabled [ 2.139589] Freeing SMP alternatives memory: 40K [ 2.248384] smpboot: CPU0: Intel(R) Core(TM) i5-8365U CPU @ 1.60GHz (family: 0x6, model: 0x8e, stepping: 0xc) [ 2.250109] Performance Events: unsupported p6 CPU model 142 no PMU driver, software events only. [ 2.250564] rcu: Hierarchical SRCU implementation. [ 2.251668] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.253263] smp: Bringing up secondary CPUs ... [ 2.253267] smp: Brought up 1 node, 1 CPU [ 2.253270] smpboot: Max logical packages: 1 [ 2.253272] smpboot: Total of 1 processors activated (3792.01 BogoMIPS) [ 2.254980] devtmpfs: initialized [ 2.255184] x86/mm: Memory block size: 128MB [ 2.259189] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 2.259378] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 2.260110] pinctrl core: initialized pinctrl subsystem [ 2.260781] PM: RTC time: 02:15:15, date: 2021-11-28 [ 2.261765] NET: Registered protocol family 16 [ 2.268206] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 2.268277] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 2.268344] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 2.268358] audit: initializing netlink subsys (disabled) [ 2.269129] thermal_sys: Registered thermal governor 'fair_share' [ 2.269131] thermal_sys: Registered thermal governor 'bang_bang' [ 2.269131] thermal_sys: Registered thermal governor 'step_wise' [ 2.269132] thermal_sys: Registered thermal governor 'user_space' [ 2.269133] thermal_sys: Registered thermal governor 'power_allocator' [ 2.269138] EISA bus registered [ 2.269139] cpuidle: using governor ladder [ 2.269140] cpuidle: using governor menu [ 2.269296] ACPI: bus type PCI registered [ 2.269298] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.270179] PCI: Using configuration type 1 for base access [ 2.272055] audit: type=2000 audit(1638066404.331:1): state=initialized audit_enabled=0 res=1 [ 2.274483] Kprobes globally optimized [ 2.276512] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.283777] ACPI: Added _OSI(Module Device) [ 2.283779] ACPI: Added _OSI(Processor Device) [ 2.283780] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.283781] ACPI: Added _OSI(Processor Aggregator Device) [ 2.283782] ACPI: Added _OSI(Linux-Dell-Video) [ 2.283782] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.283783] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.287710] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.291188] ACPI: Interpreter enabled [ 2.291212] ACPI: (supports S0 S5) [ 2.291219] ACPI: Using IOAPIC for interrupt routing [ 2.291809] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.292032] ACPI: Enabled 2 GPEs in block 00 to 07 [ 2.303219] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.303226] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.304239] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.304254] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.305294] PCI host bridge to bus 0000:00 [ 2.305303] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.305308] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.305310] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.305328] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.305331] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfdffffff window] [ 2.305563] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.311932] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 2.314325] pci 0000:00:01.1: [8086:7111] type 00 class 0x01018a [ 2.316425] pci 0000:00:01.1: reg 0x20: [io 0xd000-0xd00f] [ 2.316918] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 2.316920] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 2.316921] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 2.316922] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 2.321499] pci 0000:00:02.0: [15ad:0405] type 00 class 0x030000 [ 2.328039] pci 0000:00:02.0: reg 0x10: [io 0xd010-0xd01f] [ 2.336038] pci 0000:00:02.0: reg 0x14: [mem 0xe0000000-0xe0ffffff pref] [ 2.344043] pci 0000:00:02.0: reg 0x18: [mem 0xf0000000-0xf01fffff] [ 2.384333] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 2.384698] pci 0000:00:03.0: reg 0x10: [mem 0xf0200000-0xf021ffff] [ 2.385080] pci 0000:00:03.0: reg 0x18: [io 0xd020-0xd027] [ 2.394182] pci 0000:00:04.0: [80ee:cafe] type 00 class 0x088000 [ 2.396417] pci 0000:00:04.0: reg 0x10: [io 0xd040-0xd05f] [ 2.396610] pci 0000:00:04.0: reg 0x14: [mem 0xf0400000-0xf07fffff] [ 2.396802] pci 0000:00:04.0: reg 0x18: [mem 0xf0800000-0xf0803fff pref] [ 2.405251] pci 0000:00:05.0: [8086:2415] type 00 class 0x040100 [ 2.405665] pci 0000:00:05.0: reg 0x10: [io 0xd100-0xd1ff] [ 2.405858] pci 0000:00:05.0: reg 0x14: [io 0xd200-0xd23f] [ 2.416851] pci 0000:00:06.0: [106b:003f] type 00 class 0x0c0310 [ 2.417273] pci 0000:00:06.0: reg 0x10: [mem 0xf0804000-0xf0804fff] [ 2.428137] pci 0000:00:07.0: [8086:7113] type 00 class 0x068000 [ 2.429246] pci 0000:00:07.0: quirk: [io 0x4000-0x403f] claimed by PIIX4 ACPI [ 2.429274] pci 0000:00:07.0: quirk: [io 0x4100-0x410f] claimed by PIIX4 SMB [ 2.469272] pci 0000:00:0d.0: [8086:2829] type 00 class 0x010601 [ 2.469717] pci 0000:00:0d.0: reg 0x10: [io 0xd240-0xd247] [ 2.469911] pci 0000:00:0d.0: reg 0x14: [io 0xd248-0xd24b] [ 2.470129] pci 0000:00:0d.0: reg 0x18: [io 0xd250-0xd257] [ 2.472113] pci 0000:00:0d.0: reg 0x1c: [io 0xd258-0xd25b] [ 2.472303] pci 0000:00:0d.0: reg 0x20: [io 0xd260-0xd26f] [ 2.472591] pci 0000:00:0d.0: reg 0x24: [mem 0xf0806000-0xf0807fff] [ 2.592052] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 9 10 *11) [ 2.592515] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 *10 11) [ 2.592686] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 *9 10 11) [ 2.592858] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 9 10 *11) [ 2.593355] iommu: Default domain type: Translated [ 2.594104] SCSI subsystem initialized [ 2.594533] libata version 3.00 loaded. [ 2.594628] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 2.594630] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.594632] pci 0000:00:02.0: vgaarb: bridge control possible [ 2.594633] vgaarb: loaded [ 2.594720] ACPI: bus type USB registered [ 2.594731] usbcore: registered new interface driver usbfs [ 2.594775] usbcore: registered new interface driver hub [ 2.594780] usbcore: registered new device driver usb [ 2.594892] pps_core: LinuxPPS API ver. 1 registered [ 2.594894] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.594896] PTP clock support registered [ 2.595077] EDAC MC: Ver: 3.0.0 [ 2.596680] NetLabel: Initializing [ 2.596681] NetLabel: domain hash size = 128 [ 2.596682] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.597001] NetLabel: unlabeled traffic allowed by default [ 2.597103] PCI: Using ACPI for IRQ routing [ 2.597105] PCI: pci_cache_line_size set to 64 bytes [ 2.597602] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 2.597605] e820: reserve RAM buffer [mem 0xdfff0000-0xdfffffff] [ 2.598618] clocksource: Switched to clocksource kvm-clock [ 2.707875] VFS: Disk quotas dquot_6.6.0 [ 2.707957] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.709487] AppArmor: AppArmor Filesystem Enabled [ 2.709534] pnp: PnP ACPI init [ 2.709754] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 2.709992] pnp 00:01: Plug and Play ACPI device, IDs PNP0f03 (active) [ 2.711674] pnp: PnP ACPI: found 2 devices [ 2.730294] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.730459] NET: Registered protocol family 2 [ 2.739158] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 2.797156] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 2.799578] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 2.804500] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 2.804538] TCP: Hash tables configured (established 32768 bind 32768) [ 2.807316] MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear) [ 2.807914] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 2.808801] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 2.808856] NET: Registered protocol family 1 [ 2.808860] NET: Registered protocol family 44 [ 2.808868] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.808870] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.808872] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.808873] pci_bus 0000:00: resource 7 [mem 0xe0000000-0xfdffffff window] [ 2.808942] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.808973] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 2.809127] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.811609] PCI: CLS 0 bytes, default 64 [ 2.811818] Trying to unpack rootfs image as initramfs... [ 4.959687] Freeing initrd memory: 56764K [ 4.959725] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.959726] software IO TLB: mapped [mem 0x00000000d5800000-0x00000000d9800000] (64MB) [ 4.959901] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x36a8dbeda2c, max_idle_ns: 881590646291 ns [ 4.959919] clocksource: Switched to clocksource tsc [ 4.959979] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 4.960030] check: Scanning for low memory corruption every 60 seconds [ 4.960610] Initialise system trusted keyrings [ 4.960620] Key type blacklist registered [ 4.960664] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 4.962198] zbud: loaded [ 4.962442] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.962591] fuse: init (API version 7.33) [ 4.962897] integrity: Platform Keyring initialized [ 4.969776] Key type asymmetric registered [ 4.969779] Asymmetric key parser 'x509' registered [ 4.969793] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 4.969826] io scheduler mq-deadline registered [ 4.970241] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 4.970457] intel_idle: Please enable MWAIT in BIOS SETUP [ 4.970739] ACPI: AC Adapter [AC] (off-line) [ 4.970853] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.970955] ACPI: Power Button [PWRF] [ 4.971155] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.971176] ACPI: Sleep Button [SLPF] [ 4.973956] battery: ACPI: Battery Slot [BAT0] (battery present) [ 4.973997] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 4.977287] Linux agpgart interface v0.103 [ 5.077446] loop: module loaded [ 5.077796] ata_piix 0000:00:01.1: version 2.13 [ 5.079767] scsi host0: ata_piix [ 5.080290] scsi host1: ata_piix [ 5.080326] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 5.080329] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 5.080472] libphy: Fixed MDIO Bus: probed [ 5.080474] tun: Universal TUN/TAP device driver, 1.6 [ 5.081945] PPP generic driver version 2.4.2 [ 5.082028] VFIO - User Level meta-driver version: 0.3 [ 5.083499] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.083506] ehci-pci: EHCI PCI platform driver [ 5.083516] ehci-platform: EHCI generic platform driver [ 5.083523] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.083525] ohci-pci: OHCI PCI platform driver [ 5.085392] ohci-pci 0000:00:06.0: OHCI PCI host controller [ 5.085401] ohci-pci 0000:00:06.0: new USB bus registered, assigned bus number 1 [ 5.086127] ohci-pci 0000:00:06.0: irq 22, io mem 0xf0804000 [ 5.148651] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.11 [ 5.148659] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.148663] usb usb1: Product: OHCI PCI host controller [ 5.148666] usb usb1: Manufacturer: Linux 5.11.0-40-generic ohci_hcd [ 5.148669] usb usb1: SerialNumber: 0000:00:06.0 [ 5.149166] hub 1-0:1.0: USB hub found [ 5.149343] hub 1-0:1.0: 12 ports detected [ 5.152714] ohci-platform: OHCI generic platform driver [ 5.152735] uhci_hcd: USB Universal Host Controller Interface driver [ 5.153733] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 5.161985] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.162006] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.163381] mousedev: PS/2 mouse device common for all mice [ 5.167220] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 5.173074] rtc_cmos rtc_cmos: registered as rtc0 [ 5.173666] rtc_cmos rtc_cmos: setting system clock to 2021-11-28T02:15:18 UTC (1638065718) [ 5.173691] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram [ 5.173702] i2c /dev entries driver [ 5.173826] device-mapper: uevent: version 1.0.3 [ 5.174350] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com [ 5.174454] platform eisa.0: Probing EISA bus 0 [ 5.174458] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 5.174460] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 5.174462] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 5.174463] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 5.174465] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 5.174466] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 5.174468] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 5.174469] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 5.174471] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 5.174472] platform eisa.0: EISA: Detected 0 cards [ 5.174474] intel_pstate: CPU model not supported [ 5.174488] ledtrig-cpu: registered to indicate activity on CPUs [ 5.174732] intel_pmc_core intel_pmc_core.0: initialized [ 5.174774] drop_monitor: Initializing network drop monitor service [ 5.175866] NET: Registered protocol family 10 [ 5.189763] Segment Routing with IPv6 [ 5.189802] NET: Registered protocol family 17 [ 5.189840] Key type dns_resolver registered [ 5.190107] IPI shorthand broadcast: enabled [ 5.190164] sched_clock: Marking stable (5129287262, 58973868)->(5193093358, -4832228) [ 5.190315] registered taskstats version 1 [ 5.190325] Loading compiled-in X.509 certificates [ 5.190919] Loaded X.509 cert 'Build time autogenerated kernel key: 6c5dd34c8537f715fe85d833b66f9d2aa158f3cc' [ 5.191493] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969' [ 5.191979] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19' [ 5.191981] blacklist: Loading compiled-in revocation X.509 certificates [ 5.191996] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0' [ 5.195045] zswap: loaded using pool lzo/zbud [ 5.195276] Key type ._fscrypt registered [ 5.195278] Key type .fscrypt registered [ 5.195279] Key type fscrypt-provisioning registered [ 5.200131] Key type encrypted registered [ 5.200135] AppArmor: AppArmor sha1 policy hashing enabled [ 5.200382] ima: No TPM chip found, activating TPM-bypass! [ 5.200389] ima: Allocated hash algorithm: sha1 [ 5.200395] ima: No architecture policies found [ 5.200402] evm: Initialising EVM extended attributes: [ 5.200403] evm: security.selinux [ 5.200403] evm: security.SMACK64 [ 5.200404] evm: security.SMACK64EXEC [ 5.200405] evm: security.SMACK64TRANSMUTE [ 5.200405] evm: security.SMACK64MMAP [ 5.200406] evm: security.apparmor [ 5.200406] evm: security.ima [ 5.200407] evm: security.capability [ 5.200408] evm: HMAC attrs: 0x1 [ 5.201056] PM: Magic number: 13:65:259 [ 5.201572] RAS: Correctable Errors collector initialized. [ 5.277839] ata2.00: ATAPI: VBOX CD-ROM, 1.0, max UDMA/133 [ 5.281847] scsi 1:0:0:0: CD-ROM VBOX CD-ROM 1.0 PQ: 0 ANSI: 5 [ 5.306085] sr 1:0:0:0: [sr0] scsi3-mmc drive: 32x/32x xa/form2 tray [ 5.306090] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 5.341332] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 5.342272] sr 1:0:0:0: Attached scsi generic sg0 type 5 [ 5.344261] Freeing unused decrypted memory: 2036K [ 5.344518] Freeing unused kernel image (initmem) memory: 2688K [ 5.352889] Write protecting the kernel read-only data: 28672k [ 5.353257] Freeing unused kernel image (text/rodata gap) memory: 2036K [ 5.353518] Freeing unused kernel image (rodata/data gap) memory: 1948K [ 5.375364] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 5.376240] Run /init as init process [ 5.376244] with arguments: [ 5.376245] /init [ 5.376247] splash [ 5.376248] with environment: [ 5.376249] HOME=/ [ 5.376249] TERM=linux [ 5.376251] BOOT_IMAGE=/boot/vmlinuz-5.11.0-40-generic [ 5.504747] usb 1-1: new full-speed USB device number 2 using ohci-pci [ 5.658837] piix4_smbus 0000:00:07.0: SMBus Host Controller at 0x4100, revision 0 [ 5.664237] ahci 0000:00:0d.0: version 3.0 [ 5.664800] e1000: Intel(R) PRO/1000 Network Driver [ 5.664802] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.677911] ahci 0000:00:0d.0: SSS flag set, parallel bus scan disabled [ 5.678578] ahci 0000:00:0d.0: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode [ 5.678582] ahci 0000:00:0d.0: flags: 64bit ncq stag only ccc [ 5.682396] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 5.682534] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input5 [ 5.685835] scsi host2: ahci [ 5.686288] ata3: SATA max UDMA/133 abar m8192@0xf0806000 port 0xf0806100 irq 21 [ 5.838337] usb 1-1: New USB device found, idVendor=80ee, idProduct=0021, bcdDevice= 1.00 [ 5.838342] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 5.838343] usb 1-1: Product: USB Tablet [ 5.838344] usb 1-1: Manufacturer: VirtualBox [ 5.865084] hid: raw HID events driver (C) Jiri Kosina [ 5.896460] usbcore: registered new interface driver usbhid [ 5.896463] usbhid: USB HID core driver [ 5.899390] input: VirtualBox USB Tablet as /devices/pci0000:00/0000:00:06.0/usb1/1-1/1-1:1.0/0003:80EE:0021.0001/input/input6 [ 5.899531] hid-generic 0003:80EE:0021.0001: input,hidraw0: USB HID v1.10 Mouse [VirtualBox USB Tablet] on usb-0000:00:06.0-1/input0 [ 5.913010] random: fast init done [ 5.913493] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 5.998285] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 5.998895] ata3.00: ATA-6: VBOX HARDDISK, 1.0, max UDMA/133 [ 5.998898] ata3.00: 83886080 sectors, multi 128: LBA48 NCQ (depth 32) [ 6.006390] ata3.00: configured for UDMA/133 [ 6.006481] scsi 2:0:0:0: Direct-Access ATA VBOX HARDDISK 1.0 PQ: 0 ANSI: 5 [ 6.006892] sd 2:0:0:0: [sda] 83886080 512-byte logical blocks: (42.9 GB/40.0 GiB) [ 6.006898] sd 2:0:0:0: [sda] Write Protect is off [ 6.006900] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 6.006906] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 6.007589] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 6.023050] sda: sda1 sda2 < sda5 > [ 6.038265] sd 2:0:0:0: [sda] Attached SCSI disk [ 6.449778] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 08:00:27:20:75:d6 [ 6.449786] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 6.451153] e1000 0000:00:03.0 enp0s3: renamed from eth0 [ 6.555255] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. [ 7.952271] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro. Quota mode: none. [ 7.961907] lp: driver loaded but no devices found [ 8.004718] Adding 1918356k swap on /swapfile. Priority:-2 extents:5 across:1951124k FS [ 8.013819] ppdev: user-space parallel port driver [ 8.303719] [drm] DMA map mode: Caching DMA mappings. [ 8.304003] [drm] Capabilities: [ 8.304005] [drm] Cursor. [ 8.304005] [drm] Cursor bypass 2. [ 8.304006] [drm] Alpha cursor. [ 8.304006] [drm] 3D. [ 8.304007] [drm] Extended Fifo. [ 8.304007] [drm] Pitchlock. [ 8.304008] [drm] Irq mask. [ 8.304008] [drm] GMR. [ 8.304008] [drm] Traces. [ 8.304009] [drm] GMR2. [ 8.304009] [drm] Screen Object 2. [ 8.304011] [drm] Max GMR ids is 8192 [ 8.304012] [drm] Max number of GMR pages is 1048576 [ 8.304013] [drm] Max dedicated hypervisor surface memory is 507904 kiB [ 8.304013] [drm] Maximum display memory size is 16384 kiB [ 8.304014] [drm] VRAM at 0xe0000000 size is 16384 kiB [ 8.304015] [drm] MMIO at 0xf0000000 size is 2048 kiB [ 8.308462] systemd-journald[229]: Received client request to flush runtime journal. [ 8.323724] [TTM] Zone kernel: Available graphics memory: 2011720 KiB [ 8.357016] [drm] Screen Objects Display Unit initialized [ 8.357141] [drm] width 720 [ 8.357177] [drm] height 400 [ 8.357211] [drm] bpp 32 [ 8.370321] [drm] Fifo max 0x00200000 min 0x00001000 cap 0x00000355 [ 8.407597] [drm] Atomic: yes. [ 8.407626] [drm:vmw_host_log [vmwgfx]] *ERROR* Failed to send host log message. [ 8.420779] [drm:vmw_host_log [vmwgfx]] *ERROR* Failed to send host log message. [ 8.444044] fbcon: svgadrmfb (fb0) is primary device [ 8.480972] loop0: detected capacity change from 0 to 20624 [ 8.494048] Console: switching to colour frame buffer device 100x37 [ 8.507151] [drm] Initialized vmwgfx 2.18.0 20200114 for 0000:00:02.0 on minor 0 [ 8.522229] loop1: detected capacity change from 0 to 8 [ 8.619881] loop2: detected capacity change from 0 to 18488 [ 8.640271] loop3: detected capacity change from 0 to 203648 [ 8.670576] loop4: detected capacity change from 0 to 113656 [ 8.695221] loop5: detected capacity change from 0 to 113640 [ 8.748913] loop6: detected capacity change from 0 to 448512 [ 8.751718] loop7: detected capacity change from 0 to 126632 [ 8.832262] loop8: detected capacity change from 0 to 507712 [ 8.860315] loop9: detected capacity change from 0 to 133320 [ 8.892287] loop10: detected capacity change from 0 to 133552 [ 8.908309] loop11: detected capacity change from 0 to 111080 [ 8.971233] loop12: detected capacity change from 0 to 104360 [ 9.008258] loop13: detected capacity change from 0 to 86368 [ 9.036296] loop14: detected capacity change from 0 to 66440 [ 9.056274] loop15: detected capacity change from 0 to 448512 [ 9.490826] vboxguest: host-version: 6.1.28r147628 0x8000000f [ 9.492157] vbg_heartbeat_init: Setting up heartbeat to trigger every 2000 milliseconds [ 9.581461] input: VirtualBox mouse integration as /devices/pci0000:00/0000:00:04.0/input/input7 [ 9.588357] vboxguest: misc device minor 122, IRQ 20, I/O port d040, MMIO at 0x00000000f0400000 (size 0x0000000000400000) [ 9.889655] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 10.833619] random: crng init done [ 11.384890] snd_intel8x0 0000:00:05.0: allow list rate for 1028:0177 is 48000 [ 13.474140] audit: type=1400 audit(1638065726.795:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=517 comm="apparmor_parser" [ 13.480220] audit: type=1400 audit(1638065726.799:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=518 comm="apparmor_parser" [ 13.514015] audit: type=1400 audit(1638065726.831:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=519 comm="apparmor_parser" [ 13.514021] audit: type=1400 audit(1638065726.831:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=519 comm="apparmor_parser" [ 13.664932] audit: type=1400 audit(1638065726.987:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice" pid=520 comm="apparmor_parser" [ 13.664937] audit: type=1400 audit(1638065726.987:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice//gpg" pid=520 comm="apparmor_parser" [ 13.680939] audit: type=1400 audit(1638065727.003:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=521 comm="apparmor_parser" [ 13.680945] audit: type=1400 audit(1638065727.003:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=521 comm="apparmor_parser" [ 13.680946] audit: type=1400 audit(1638065727.003:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=521 comm="apparmor_parser" [ 13.703165] audit: type=1400 audit(1638065727.027:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=522 comm="apparmor_parser" [ 17.026400] e1000: enp0s3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 17.072399] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s3: link becomes ready [ 23.780291] loop16: detected capacity change from 0 to 8 [ 29.056920] rfkill: input handler disabled [ 54.057029] rfkill: input handler enabled [ 66.040845] rfkill: input handler disabled