[ 0.000000] Linux version 5.11.0-25-generic (buildd@lgw01-amd64-044) (gcc (Ubuntu 10.3.0-1ubuntu1) 10.3.0, GNU ld (GNU Binutils for Ubuntu) 2.36.1) #27-Ubuntu SMP Fri Jul 9 23:06:29 UTC 2021 (Ubuntu 5.11.0-25.27-generic 5.11.22) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-25-generic root=UUID=0b8520e4-621a-4b9b-ab84-1f92f62a2f1e 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] [Firmware Bug]: TSC doesn't count with P0 frequency! [ 0.000000] random: get_random_u32 called from bsp_init_amd+0x216/0x230 with crng_init=0 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 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] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3515.904 MHz processor [ 0.001305] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.001315] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.019032] AGP: No AGP bridge found [ 0.019189] last_pfn = 0x120000 max_arch_pfn = 0x400000000 [ 0.019201] MTRR default type: uncachable [ 0.019204] MTRR variable ranges disabled: [ 0.019208] Disabled [ 0.019211] x86/PAT: MTRRs disabled, skipping PAT initialization too. [ 0.019214] CPU MTRRs all blank - virtualized system. [ 0.019218] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.019222] last_pfn = 0xdfff0 max_arch_pfn = 0x400000000 [ 0.019320] found SMP MP-table at [mem 0x0009fff0-0x0009ffff] [ 0.070835] check: Scanning 1 areas for low memory corruption [ 0.071705] RAMDISK: [mem 0x2b8f1000-0x31c6ffff] [ 0.071715] ACPI: Early table checksum verification disabled [ 0.071722] ACPI: RSDP 0x00000000000E0000 000024 (v02 VBOX ) [ 0.071732] ACPI: XSDT 0x00000000DFFF0030 00003C (v01 VBOX VBOXXSDT 00000001 ASL 00000061) [ 0.071745] ACPI: FACP 0x00000000DFFF00F0 0000F4 (v04 VBOX VBOXFACP 00000001 ASL 00000061) [ 0.071759] ACPI: DSDT 0x00000000DFFF0470 002325 (v02 VBOX VBOXBIOS 00000002 INTL 20181213) [ 0.071769] ACPI: FACS 0x00000000DFFF0200 000040 [ 0.071779] ACPI: FACS 0x00000000DFFF0200 000040 [ 0.071788] ACPI: APIC 0x00000000DFFF0240 00005C (v02 VBOX VBOXAPIC 00000001 ASL 00000061) [ 0.071798] ACPI: SSDT 0x00000000DFFF02A0 0001CC (v01 VBOX VBOXCPUT 00000002 INTL 20181213) [ 0.071807] ACPI: Reserving FACP table memory at [mem 0xdfff00f0-0xdfff01e3] [ 0.071810] ACPI: Reserving DSDT table memory at [mem 0xdfff0470-0xdfff2794] [ 0.071813] ACPI: Reserving FACS table memory at [mem 0xdfff0200-0xdfff023f] [ 0.071815] ACPI: Reserving FACS table memory at [mem 0xdfff0200-0xdfff023f] [ 0.071818] ACPI: Reserving APIC table memory at [mem 0xdfff0240-0xdfff029b] [ 0.071820] ACPI: Reserving SSDT table memory at [mem 0xdfff02a0-0xdfff046b] [ 0.071836] ACPI: Local APIC address 0xfee00000 [ 0.071981] No NUMA configuration found [ 0.071984] Faking a node at [mem 0x0000000000000000-0x000000011fffffff] [ 0.071996] NODE_DATA(0) allocated [mem 0x11ffd2000-0x11fffbfff] [ 0.072291] Zone ranges: [ 0.072293] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.072298] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.072302] Normal [mem 0x0000000100000000-0x000000011fffffff] [ 0.072306] Device empty [ 0.072310] Movable zone start for each node [ 0.072314] Early memory node ranges [ 0.072316] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.072318] node 0: [mem 0x0000000000100000-0x00000000dffeffff] [ 0.072321] node 0: [mem 0x0000000100000000-0x000000011fffffff] [ 0.072324] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fffffff] [ 0.072327] On node 0 totalpages: 1048462 [ 0.072330] DMA zone: 64 pages used for memmap [ 0.072333] DMA zone: 21 pages reserved [ 0.072335] DMA zone: 3998 pages, LIFO batch:0 [ 0.073307] DMA zone: 28770 pages in unavailable ranges [ 0.073312] DMA32 zone: 14272 pages used for memmap [ 0.073315] DMA32 zone: 913392 pages, LIFO batch:63 [ 0.097437] DMA32 zone: 16 pages in unavailable ranges [ 0.097446] Normal zone: 2048 pages used for memmap [ 0.097449] Normal zone: 131072 pages, LIFO batch:31 [ 0.101253] ACPI: PM-Timer IO Port: 0x4008 [ 0.101262] ACPI: Local APIC address 0xfee00000 [ 0.101331] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.101339] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.101343] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.101348] ACPI: IRQ0 used by override. [ 0.101351] ACPI: IRQ9 used by override. [ 0.101355] Using ACPI (MADT) for SMP configuration information [ 0.101365] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.101382] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.101386] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.101389] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.101391] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.101394] PM: hibernation: Registered nosave memory: [mem 0xdfff0000-0xdfffffff] [ 0.101396] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xfebfffff] [ 0.101399] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.101401] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 0.101403] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.101406] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfffbffff] [ 0.101408] PM: hibernation: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.101411] [mem 0xe0000000-0xfebfffff] available for PCI devices [ 0.101414] Booting paravirtualized kernel on bare hardware [ 0.101418] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.101427] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.102432] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u1048576 [ 0.102441] pcpu-alloc: s192512 r8192 d28672 u1048576 alloc=1*2097152 [ 0.102447] pcpu-alloc: [0] 0 1 [ 0.102479] Built 1 zonelists, mobility grouping on. Total pages: 1032057 [ 0.102482] Policy zone: Normal [ 0.102486] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-25-generic root=UUID=0b8520e4-621a-4b9b-ab84-1f92f62a2f1e ro quiet splash [ 0.104146] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.104925] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.104978] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.123943] AGP: Checking aperture... [ 0.141448] AGP: No AGP bridge found [ 0.158455] Memory: 3912324K/4193848K available (16393K kernel code, 3477K rwdata, 10156K rodata, 2692K init, 5968K bss, 281264K reserved, 0K cma-reserved) [ 0.158602] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.158621] ftrace: allocating 51227 entries in 201 pages [ 0.175285] ftrace: allocated 201 pages with 4 groups [ 0.176055] rcu: Hierarchical RCU implementation. [ 0.176059] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.176062] Rude variant of Tasks RCU enabled. [ 0.176064] Tracing variant of Tasks RCU enabled. [ 0.176066] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.176068] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.180004] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.189927] Console: colour VGA+ 80x25 [ 0.189941] printk: console [tty0] enabled [ 0.189961] ACPI: Core revision 20201113 [ 0.190069] APIC: Switch to symmetric I/O mode setup [ 0.191371] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.210043] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x32ae0142839, max_idle_ns: 440795346126 ns [ 0.210053] Calibrating delay loop (skipped), value calculated using timer frequency.. 7031.80 BogoMIPS (lpj=14063616) [ 0.210059] pid_max: default: 32768 minimum: 301 [ 0.210085] LSM: Security Framework initializing [ 0.210096] Yama: becoming mindful. [ 0.210864] AppArmor: AppArmor initialized [ 0.210911] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.210924] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.211251] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512 [ 0.211254] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0 [ 0.211259] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.211262] Spectre V2 : Mitigation: Full AMD retpoline [ 0.211264] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.211267] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.211512] Freeing SMP alternatives memory: 40K [ 0.321749] smpboot: CPU0: AMD FX(tm)-6300 Six-Core Processor (family: 0x15, model: 0x2, stepping: 0x0) [ 0.322049] Performance Events: Broken PMU hardware detected, using software events only. [ 0.322049] Failed to access perfctr msr (MSR c0010007 is 0) [ 0.322049] rcu: Hierarchical SRCU implementation. [ 0.322049] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.322049] smp: Bringing up secondary CPUs ... [ 0.322049] x86: Booting SMP configuration: [ 0.322049] .... node #0, CPUs: #1 [ 0.322191] smp: Brought up 1 node, 2 CPUs [ 0.322195] smpboot: Max logical packages: 1 [ 0.322199] smpboot: Total of 2 processors activated (14063.61 BogoMIPS) [ 0.322667] devtmpfs: initialized [ 0.322667] x86/mm: Memory block size: 128MB [ 0.326215] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.326215] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.326246] pinctrl core: initialized pinctrl subsystem [ 0.326376] PM: RTC time: 05:09:46, date: 2021-08-01 [ 0.326654] NET: Registered protocol family 16 [ 0.327478] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.327581] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.327680] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.327693] audit: initializing netlink subsys (disabled) [ 0.327730] audit: type=2000 audit(1627794586.136:1): state=initialized audit_enabled=0 res=1 [ 0.327730] thermal_sys: Registered thermal governor 'fair_share' [ 0.327730] thermal_sys: Registered thermal governor 'bang_bang' [ 0.327730] thermal_sys: Registered thermal governor 'step_wise' [ 0.327730] thermal_sys: Registered thermal governor 'user_space' [ 0.327730] thermal_sys: Registered thermal governor 'power_allocator' [ 0.327730] EISA bus registered [ 0.327730] cpuidle: using governor ladder [ 0.327730] cpuidle: using governor menu [ 0.327730] ACPI: bus type PCI registered [ 0.327730] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.327730] PCI: Using configuration type 1 for base access [ 0.327730] PCI: Using configuration type 1 for extended access [ 0.331295] Kprobes globally optimized [ 0.331320] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.342235] ACPI: Added _OSI(Module Device) [ 0.342241] ACPI: Added _OSI(Processor Device) [ 0.342244] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.342248] ACPI: Added _OSI(Processor Aggregator Device) [ 0.342252] ACPI: Added _OSI(Linux-Dell-Video) [ 0.342255] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.342259] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.347527] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.349832] ACPI: Interpreter enabled [ 0.349849] ACPI: (supports S0 S5) [ 0.349853] ACPI: Using IOAPIC for interrupt routing [ 0.350035] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.350208] ACPI: Enabled 2 GPEs in block 00 to 07 [ 0.355990] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.356001] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.356376] acpi PNP0A03:00: _OSC: platform does not support [PCIeCapability LTR] [ 0.358705] acpi PNP0A03:00: _OSC: not requesting control; platform does not support [PCIeCapability] [ 0.358735] acpi PNP0A03:00: _OSC: OS requested [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] [ 0.358763] acpi PNP0A03:00: _OSC: platform willing to grant [PCIeHotplug SHPCHotplug PME AER] [ 0.358790] acpi PNP0A03:00: _OSC failed (AE_SUPPORT); disabling ASPM [ 0.359193] PCI host bridge to bus 0000:00 [ 0.359216] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.359237] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.359258] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.359277] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.359295] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfdffffff window] [ 0.359428] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.359948] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.360472] pci 0000:00:01.1: [8086:7111] type 00 class 0x01018a [ 0.360702] pci 0000:00:01.1: reg 0x20: [io 0xd000-0xd00f] [ 0.360804] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.360814] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.360822] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.360830] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.361036] pci 0000:00:02.0: [15ad:0405] type 00 class 0x030000 [ 0.364329] pci 0000:00:02.0: reg 0x10: [io 0xd010-0xd01f] [ 0.371956] pci 0000:00:02.0: reg 0x14: [mem 0xe0000000-0xe7ffffff pref] [ 0.375352] pci 0000:00:02.0: reg 0x18: [mem 0xf0000000-0xf01fffff] [ 0.411084] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.414507] pci 0000:00:03.0: reg 0x10: [mem 0xf0200000-0xf021ffff] [ 0.422575] pci 0000:00:03.0: reg 0x18: [io 0xd020-0xd027] [ 0.439467] pci 0000:00:04.0: [80ee:cafe] type 00 class 0x088000 [ 0.442763] pci 0000:00:04.0: reg 0x10: [io 0xd040-0xd05f] [ 0.446549] pci 0000:00:04.0: reg 0x14: [mem 0xf0400000-0xf07fffff] [ 0.450782] pci 0000:00:04.0: reg 0x18: [mem 0xf0800000-0xf0803fff pref] [ 0.467112] pci 0000:00:05.0: [8086:2668] type 00 class 0x040300 [ 0.470864] pci 0000:00:05.0: reg 0x10: [mem 0xf0804000-0xf0807fff] [ 0.495815] pci 0000:00:06.0: [106b:003f] type 00 class 0x0c0310 [ 0.498642] pci 0000:00:06.0: reg 0x10: [mem 0xf0808000-0xf0808fff] [ 0.523801] pci 0000:00:07.0: [8086:7113] type 00 class 0x068000 [ 0.524837] pci 0000:00:07.0: quirk: [io 0x4000-0x403f] claimed by PIIX4 ACPI [ 0.524888] pci 0000:00:07.0: quirk: [io 0x4100-0x410f] claimed by PIIX4 SMB [ 0.525794] pci 0000:00:0d.0: [8086:2829] type 00 class 0x010601 [ 0.527102] pci 0000:00:0d.0: reg 0x10: [io 0xd060-0xd067] [ 0.531058] pci 0000:00:0d.0: reg 0x14: [io 0xd068-0xd06b] [ 0.535440] pci 0000:00:0d.0: reg 0x18: [io 0xd070-0xd077] [ 0.539313] pci 0000:00:0d.0: reg 0x1c: [io 0xd078-0xd07b] [ 0.544669] pci 0000:00:0d.0: reg 0x20: [io 0xd080-0xd08f] [ 0.547258] pci 0000:00:0d.0: reg 0x24: [mem 0xf080a000-0xf080bfff] [ 0.557145] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 9 10 *11) [ 0.557910] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 *10 11) [ 0.558089] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 *9 10 11) [ 0.558270] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 9 10 *11) [ 0.558715] iommu: Default domain type: Translated [ 0.558715] SCSI subsystem initialized [ 0.558715] libata version 3.00 loaded. [ 0.558715] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.558715] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.558715] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.558715] vgaarb: loaded [ 0.558715] ACPI: bus type USB registered [ 0.558715] usbcore: registered new interface driver usbfs [ 0.558715] usbcore: registered new interface driver hub [ 0.558715] usbcore: registered new device driver usb [ 0.558715] pps_core: LinuxPPS API ver. 1 registered [ 0.558715] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.558715] PTP clock support registered [ 0.558715] EDAC MC: Ver: 3.0.0 [ 0.562424] NetLabel: Initializing [ 0.562428] NetLabel: domain hash size = 128 [ 0.562431] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.562455] NetLabel: unlabeled traffic allowed by default [ 0.562516] PCI: Using ACPI for IRQ routing [ 0.562516] PCI: pci_cache_line_size set to 64 bytes [ 0.562516] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.562516] e820: reserve RAM buffer [mem 0xdfff0000-0xdfffffff] [ 0.562516] clocksource: Switched to clocksource tsc-early [ 0.584973] VFS: Disk quotas dquot_6.6.0 [ 0.584992] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.585160] AppArmor: AppArmor Filesystem Enabled [ 0.585192] pnp: PnP ACPI init [ 0.585291] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.585364] pnp 00:01: Plug and Play ACPI device, IDs PNP0f03 (active) [ 0.586716] pnp: PnP ACPI: found 2 devices [ 0.594237] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.594303] NET: Registered protocol family 2 [ 0.594392] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.597072] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.597107] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.597189] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.597223] TCP: Hash tables configured (established 32768 bind 32768) [ 0.597878] MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear) [ 0.597904] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.597922] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.597977] NET: Registered protocol family 1 [ 0.597988] NET: Registered protocol family 44 [ 0.598003] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.598008] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.598011] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.598015] pci_bus 0000:00: resource 7 [mem 0xe0000000-0xfdffffff window] [ 0.598063] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.598078] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.598126] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.599504] PCI: CLS 0 bytes, default 64 [ 0.599561] Trying to unpack rootfs image as initramfs... [ 1.033166] Freeing initrd memory: 101884K [ 1.033181] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.033184] software IO TLB: mapped [mem 0x00000000dbff0000-0x00000000dfff0000] (64MB) [ 1.033351] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 1.033382] check: Scanning for low memory corruption every 60 seconds [ 1.034869] Initialise system trusted keyrings [ 1.034899] Key type blacklist registered [ 1.035341] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 1.036955] zbud: loaded [ 1.037460] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.037901] fuse: init (API version 7.33) [ 1.038761] integrity: Platform Keyring initialized [ 1.056580] Key type asymmetric registered [ 1.056585] Asymmetric key parser 'x509' registered [ 1.056599] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.056815] io scheduler mq-deadline registered [ 1.057112] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.057328] ACPI: AC Adapter [AC] (on-line) [ 1.057394] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.057448] ACPI: Power Button [PWRF] [ 1.057502] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 1.057530] ACPI: Sleep Button [SLPF] [ 1.058068] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.062357] Linux agpgart interface v0.103 [ 1.065622] loop: module loaded [ 1.065996] ata_piix 0000:00:01.1: version 2.13 [ 1.066815] scsi host0: ata_piix [ 1.067287] scsi host1: ata_piix [ 1.067341] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 1.067345] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 1.067503] libphy: Fixed MDIO Bus: probed [ 1.067505] tun: Universal TUN/TAP device driver, 1.6 [ 1.067790] PPP generic driver version 2.4.2 [ 1.068286] VFIO - User Level meta-driver version: 0.3 [ 1.068563] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.068574] ehci-pci: EHCI PCI platform driver [ 1.068595] ehci-platform: EHCI generic platform driver [ 1.068617] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.068624] ohci-pci: OHCI PCI platform driver [ 1.069997] ohci-pci 0000:00:06.0: OHCI PCI host controller [ 1.070011] ohci-pci 0000:00:06.0: new USB bus registered, assigned bus number 1 [ 1.070153] ohci-pci 0000:00:06.0: irq 22, io mem 0xf0808000 [ 1.130083] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.11 [ 1.130097] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.130107] usb usb1: Product: OHCI PCI host controller [ 1.130114] usb usb1: Manufacturer: Linux 5.11.0-25-generic ohci_hcd [ 1.130121] usb usb1: SerialNumber: 0000:00:06.0 [ 1.130663] hub 1-0:1.0: USB hub found [ 1.130739] hub 1-0:1.0: 12 ports detected [ 1.132404] ohci-platform: OHCI generic platform driver [ 1.132430] uhci_hcd: USB Universal Host Controller Interface driver [ 1.132552] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 1.133926] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.133950] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.134665] mousedev: PS/2 mouse device common for all mice [ 1.135698] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 1.137221] rtc_cmos rtc_cmos: registered as rtc0 [ 1.137404] rtc_cmos rtc_cmos: setting system clock to 2021-08-01T05:09:46 UTC (1627794586) [ 1.137450] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram [ 1.137475] i2c /dev entries driver [ 1.137604] device-mapper: uevent: version 1.0.3 [ 1.138022] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com [ 1.138087] platform eisa.0: Probing EISA bus 0 [ 1.138097] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.138106] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.138115] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.138123] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 1.138132] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 1.138140] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 1.138149] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 1.138157] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 1.138165] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.138173] platform eisa.0: EISA: Detected 0 cards [ 1.138406] ledtrig-cpu: registered to indicate activity on CPUs [ 1.138509] drop_monitor: Initializing network drop monitor service [ 1.138917] NET: Registered protocol family 10 [ 1.151325] Segment Routing with IPv6 [ 1.151351] NET: Registered protocol family 17 [ 1.151510] Key type dns_resolver registered [ 1.151515] x86/pm: family 0x15 cpu detected, MSR saving is needed during suspending. [ 1.151875] microcode: CPU0: patch_level=0x06000626 [ 1.151887] microcode: CPU1: patch_level=0x06000626 [ 1.152013] microcode: Microcode Update Driver: v2.2. [ 1.152033] IPI shorthand broadcast: enabled [ 1.152044] sched_clock: Marking stable (1142247066, 9756959)->(1156958061, -4954036) [ 1.152311] registered taskstats version 1 [ 1.152326] Loading compiled-in X.509 certificates [ 1.153074] Loaded X.509 cert 'Build time autogenerated kernel key: b1e56523c3f7fed2db3b6dcfc9ba19e5cbf5ea73' [ 1.153187] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969' [ 1.153740] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19' [ 1.154485] zswap: loaded using pool lzo/zbud [ 1.155778] Key type ._fscrypt registered [ 1.155782] Key type .fscrypt registered [ 1.155785] Key type fscrypt-provisioning registered [ 1.159039] Key type encrypted registered [ 1.159051] AppArmor: AppArmor sha1 policy hashing enabled [ 1.159065] ima: No TPM chip found, activating TPM-bypass! [ 1.159076] ima: Allocated hash algorithm: sha1 [ 1.159091] ima: No architecture policies found [ 1.159120] evm: Initialising EVM extended attributes: [ 1.159124] evm: security.selinux [ 1.159128] evm: security.SMACK64 [ 1.159131] evm: security.SMACK64EXEC [ 1.159135] evm: security.SMACK64TRANSMUTE [ 1.159138] evm: security.SMACK64MMAP [ 1.159142] evm: security.apparmor [ 1.159145] evm: security.ima [ 1.159149] evm: security.capability [ 1.159152] evm: HMAC attrs: 0x1 [ 1.159812] PM: Magic number: 1:231:162 [ 1.160343] RAS: Correctable Errors collector initialized. [ 1.242964] ata2.00: ATAPI: VBOX CD-ROM, 1.0, max UDMA/133 [ 1.244217] scsi 1:0:0:0: CD-ROM VBOX CD-ROM 1.0 PQ: 0 ANSI: 5 [ 1.245518] sr 1:0:0:0: [sr0] scsi3-mmc drive: 32x/32x xa/form2 tray [ 1.245524] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.247806] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.247934] sr 1:0:0:0: Attached scsi generic sg0 type 5 [ 1.251117] Freeing unused decrypted memory: 2036K [ 1.252114] Freeing unused kernel image (initmem) memory: 2692K [ 1.262281] Write protecting the kernel read-only data: 28672k [ 1.263553] Freeing unused kernel image (text/rodata gap) memory: 2036K [ 1.263825] Freeing unused kernel image (rodata/data gap) memory: 84K [ 1.270053] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.307839] Run /init as init process [ 1.307842] with arguments: [ 1.307845] /init [ 1.307848] splash [ 1.307850] with environment: [ 1.307852] HOME=/ [ 1.307854] TERM=linux [ 1.307856] BOOT_IMAGE=/boot/vmlinuz-5.11.0-25-generic [ 1.434291] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.434404] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input4 [ 1.441516] e1000: Intel(R) PRO/1000 Network Driver [ 1.441526] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.457377] ahci 0000:00:0d.0: version 3.0 [ 1.459633] piix4_smbus 0000:00:07.0: SMBus Host Controller at 0x4100, revision 0 [ 1.462911] ahci 0000:00:0d.0: SSS flag set, parallel bus scan disabled [ 1.463029] ahci 0000:00:0d.0: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode [ 1.463034] ahci 0000:00:0d.0: flags: 64bit ncq stag only ccc [ 1.468384] [drm] DMA map mode: Caching DMA mappings. [ 1.468416] [drm] Capabilities: [ 1.468418] [drm] Cursor. [ 1.468421] [drm] Cursor bypass 2. [ 1.468423] [drm] Alpha cursor. [ 1.468426] [drm] 3D. [ 1.468427] [drm] Extended Fifo. [ 1.468429] [drm] Pitchlock. [ 1.468432] [drm] Irq mask. [ 1.468434] [drm] GMR. [ 1.468436] [drm] Traces. [ 1.468440] [drm] GMR2. [ 1.468442] [drm] Screen Object 2. [ 1.468444] [drm] Max GMR ids is 8192 [ 1.468446] [drm] Max number of GMR pages is 1048576 [ 1.468448] [drm] Max dedicated hypervisor surface memory is 393216 kiB [ 1.468451] [drm] Maximum display memory size is 131072 kiB [ 1.468453] [drm] VRAM at 0xe0000000 size is 131072 kiB [ 1.468456] [drm] MMIO at 0xf0000000 size is 2048 kiB [ 1.468810] [TTM] Zone kernel: Available graphics memory: 2010678 KiB [ 1.470203] [drm] Screen Objects Display Unit initialized [ 1.470370] [drm] width 720 [ 1.470377] [drm] height 400 [ 1.470384] [drm] bpp 32 [ 1.470867] [drm] Fifo max 0x00200000 min 0x00001000 cap 0x00000355 [ 1.470898] [drm] Atomic: yes. [ 1.470903] [drm:vmw_host_log [vmwgfx]] *ERROR* Failed to send host log message. [ 1.471475] [drm:vmw_host_log [vmwgfx]] *ERROR* Failed to send host log message. [ 1.474658] scsi host2: ahci [ 1.474916] ata3: SATA max UDMA/133 abar m8192@0xf080a000 port 0xf080a100 irq 21 [ 1.483284] fbcon: svgadrmfb (fb0) is primary device [ 1.486270] Console: switching to colour frame buffer device 100x37 [ 1.491514] [drm] Initialized vmwgfx 2.18.0 20200114 for 0000:00:02.0 on minor 0 [ 1.497725] cryptd: max_cpu_qlen set to 1000 [ 1.506846] AVX version of gcm_enc/dec engaged. [ 1.506852] AES CTR mode by8 optimization enabled [ 1.612537] usb 1-1: new full-speed USB device number 2 using ohci-pci [ 1.715618] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input5 [ 1.786584] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.786799] ata3.00: ATA-6: VBOX HARDDISK, 1.0, max UDMA/133 [ 1.786807] ata3.00: 83886080 sectors, multi 128: LBA48 NCQ (depth 32) [ 1.787165] ata3.00: configured for UDMA/133 [ 1.787572] scsi 2:0:0:0: Direct-Access ATA VBOX HARDDISK 1.0 PQ: 0 ANSI: 5 [ 1.788694] sd 2:0:0:0: [sda] 83886080 512-byte logical blocks: (42.9 GB/40.0 GiB) [ 1.788766] sd 2:0:0:0: [sda] Write Protect is off [ 1.788773] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.788905] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.789019] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 1.858590] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 08:00:27:5e:6d:09 [ 1.858602] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.859716] e1000 0000:00:03.0 enp0s3: renamed from eth0 [ 1.867203] sda: sda1 sda2 < sda5 > [ 1.868947] sd 2:0:0:0: [sda] Attached SCSI disk [ 1.878539] random: fast init done [ 1.947342] usb 1-1: New USB device found, idVendor=80ee, idProduct=0021, bcdDevice= 1.00 [ 1.947354] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 1.947361] usb 1-1: Product: USB Tablet [ 1.947376] usb 1-1: Manufacturer: VirtualBox [ 1.958639] hid: raw HID events driver (C) Jiri Kosina [ 1.969864] usbcore: registered new interface driver usbhid [ 1.969869] usbhid: USB HID core driver [ 1.976961] 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 [ 1.977571] hid-generic 0003:80EE:0021.0001: input,hidraw0: USB HID v1.10 Mouse [VirtualBox USB Tablet] on usb-0000:00:06.0-1/input0 [ 2.046214] tsc: Refined TSC clocksource calibration: 3515.972 MHz [ 2.046272] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x32ae4138966, max_idle_ns: 440795323686 ns [ 2.046410] clocksource: Switched to clocksource tsc [ 2.892977] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. [ 5.531491] random: crng init done [ 8.958327] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro. Quota mode: none. [ 9.232319] systemd-journald[301]: Received client request to flush runtime journal. [ 9.380080] lp: driver loaded but no devices found [ 9.473212] ppdev: user-space parallel port driver [ 12.988651] audit: type=1400 audit(1627794598.345:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=349 comm="apparmor_parser" [ 12.988680] audit: type=1400 audit(1627794598.345:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=349 comm="apparmor_parser" [ 13.358873] audit: type=1400 audit(1627794598.717:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=350 comm="apparmor_parser" [ 13.512738] audit: type=1400 audit(1627794598.869:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=352 comm="apparmor_parser" [ 13.562681] audit: type=1400 audit(1627794598.921:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=351 comm="apparmor_parser" [ 13.562700] audit: type=1400 audit(1627794598.921:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=351 comm="apparmor_parser" [ 13.688241] audit: type=1400 audit(1627794599.045:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=353 comm="apparmor_parser" [ 13.688260] audit: type=1400 audit(1627794599.045:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=353 comm="apparmor_parser" [ 13.688270] audit: type=1400 audit(1627794599.045:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=353 comm="apparmor_parser" [ 13.836216] audit: type=1400 audit(1627794599.193:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=354 comm="apparmor_parser" [ 15.884202] MCE: In-kernel MCE decoding enabled. [ 16.663389] vboxguest: loading out-of-tree module taints kernel. [ 16.663995] vboxguest: module verification failed: signature and/or required key missing - tainting kernel [ 16.674201] vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds [ 16.674378] input: Unspecified device as /devices/pci0000:00/0000:00:04.0/input/input7 [ 16.675168] vboxguest: Successfully loaded version 6.1.26 r145957 [ 16.675185] vboxguest: misc device minor 122, IRQ 20, I/O port d040, MMIO at 00000000f0400000 (size 0x400000) [ 16.675187] vboxguest: Successfully loaded version 6.1.26 r145957 (interface 0x00010004) [ 19.833794] snd_hda_codec_idt hdaudioC0D0: autoconfig for STAC9221 A1: line_outs=3 (0xc/0xf/0xb/0x0/0x0) type:speaker [ 19.833807] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 19.833817] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xa/0x0/0x0/0x0/0x0) [ 19.833823] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [ 19.833829] snd_hda_codec_idt hdaudioC0D0: dig-out=0x10/0x0 [ 19.833834] snd_hda_codec_idt hdaudioC0D0: inputs: [ 19.833839] snd_hda_codec_idt hdaudioC0D0: Mic=0xd [ 19.833844] snd_hda_codec_idt hdaudioC0D0: Line=0xe [ 19.833849] snd_hda_codec_idt hdaudioC0D0: CD=0x15 [ 19.833855] snd_hda_codec_idt hdaudioC0D0: dig-in=0x11 [ 19.871885] input: HDA Intel Mic as /devices/pci0000:00/0000:00:05.0/sound/card0/input8 [ 19.872071] input: HDA Intel Line as /devices/pci0000:00/0000:00:05.0/sound/card0/input9 [ 19.872263] input: HDA Intel Speaker Front as /devices/pci0000:00/0000:00:05.0/sound/card0/input10 [ 19.872456] input: HDA Intel Speaker CLFE as /devices/pci0000:00/0000:00:05.0/sound/card0/input11 [ 19.872655] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:05.0/sound/card0/input12 [ 19.872855] input: HDA Intel SPDIF In as /devices/pci0000:00/0000:00:05.0/sound/card0/input13 [ 22.288306] Adding 1533948k swap on /dev/sda5. Priority:-2 extents:1 across:1533948k FS [ 36.251365] loop0: detected capacity change from 0 to 8 [ 41.106353] e1000: enp0s3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 41.106722] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s3: link becomes ready [ 44.187144] kauditd_printk_skb: 20 callbacks suppressed [ 44.187150] audit: type=1400 audit(1627794629.545:32): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=793 comm="cupsd" capability=12 capname="net_admin" [ 47.716930] audit: type=1400 audit(1627794633.073:33): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=895 comm="cups-browsed" capability=23 capname="sys_nice" [ 81.764512] vboxvideo: loading version 6.1.26 r145957 [ 82.228461] 05:11:09.379160 main VBoxService 6.1.26 r145957 (verbosity: 0) linux.amd64 (Jul 28 2021 18:25:57) release log 05:11:09.379184 main Log opened 2021-08-01T05:11:09.379141000Z [ 82.228568] 05:11:09.379376 main OS Product: Linux [ 82.228635] 05:11:09.379436 main OS Release: 5.11.0-25-generic [ 82.228691] 05:11:09.379505 main OS Version: #27-Ubuntu SMP Fri Jul 9 23:06:29 UTC 2021 [ 82.228809] 05:11:09.379559 main Executable: /opt/VBoxGuestAdditions-6.1.26/sbin/VBoxService 05:11:09.379595 main Process ID: 1919 05:11:09.379600 main Package type: LINUX_64BITS_GENERIC [ 82.230786] 05:11:09.381604 main 6.1.26 r145957 started. Verbose level = 0 [ 82.232722] 05:11:09.383492 main vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1) [ 82.298356] vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29 [ 82.298575] vboxsf: Successfully loaded version 6.1.26 r145957 [ 82.298617] vboxsf: Successfully loaded version 6.1.26 r145957 on 5.11.0-25-generic (LINUX_VERSION_CODE=0x50b16) [ 82.306232] 05:11:09.457008 automount vbsvcAutomounterMountIt: Successfully mounted 'VirtualBoxShare' on '/media/sf_VirtualBoxShare' [ 86.861064] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 86.861109] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 87.135113] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 87.135156] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 87.491996] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 87.492073] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 93.025758] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 93.025794] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 95.320635] snd_hda_intel 0000:00:05.0: Invalid position buffer, using LPIB read method instead. [ 95.358730] snd_hda_intel 0000:00:05.0: Invalid position buffer, using LPIB read method instead. [ 356.948187] hrtimer: interrupt took 199770442 ns [ 634.893368] loop0: detected capacity change from 0 to 8 [ 1191.771471] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 1191.771510] [drm:vmw_msg_ioctl [vmwgfx]] *ERROR* Failed to open channel. [ 1311.565481] loop0: detected capacity change from 0 to 8