dmesg - Intel Core i5-4210U
Linux version 5.4.0-52-generic (buildd@lgw01-amd64-060) (gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04)) #57-Ubuntu SMP Thu Oct 15 10:57:00 UTC 2020 (Ubuntu 5.4.0-52.57-generic 5.4.65)
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Hygon HygonGenuine
Centaur CentaurHauls
zhaoxin Shanghai
x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
BIOS-e820: [mem 0x0000000000100000-0x000000003ddb1fff] usable
BIOS-e820: [mem 0x000000003ddb2000-0x000000003ddb2fff] ACPI data
BIOS-e820: [mem 0x000000003ddb3000-0x000000003de90fff] usable
BIOS-e820: [mem 0x000000003de91000-0x000000003df1afff] reserved
BIOS-e820: [mem 0x000000003df1b000-0x000000003ef9afff] usable
BIOS-e820: [mem 0x000000003ef9b000-0x000000003eff2fff] reserved
BIOS-e820: [mem 0x000000003eff3000-0x000000003effafff] ACPI data
BIOS-e820: [mem 0x000000003effb000-0x000000003effefff] ACPI NVS
BIOS-e820: [mem 0x000000003efff000-0x000000003f46afff] usable
BIOS-e820: [mem 0x000000003f46b000-0x000000003ffeffff] reserved
BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
NX (Execute Disable) protection: active
efi: EFI v2.70 by EDK II
efi: ACPI=0x3effa000 ACPI 2.0=0x3effa014 SMBIOS=0x3effd000 MPS=0x3effc000
secureboot: Secure boot disabled
SMBIOS 2.5 present.
DMI: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
Hypervisor detected: KVM
kvm-clock: Using msrs 4b564d01 and 4b564d00
kvm-clock: cpu 0, msr 12601001, primary cpu clock
kvm-clock: using sched offset of 6178918731 cycles
clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
tsc: Detected 1696.073 MHz processor
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
last_pfn = 0x3f46b max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR variable ranges disabled:
Disabled
x86/PAT: MTRRs disabled, skipping PAT initialization too.
CPU MTRRs all blank - virtualized system.
x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC
found SMP MP-table at [mem 0x0009fff0-0x0009ffff]
check: Scanning 1 areas for low memory corruption
secureboot: Secure boot disabled
RAMDISK: [mem 0x29aa6000-0x2c9eafff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x000000003EFFA014 000024 (v02 VBOX )
ACPI: XSDT 0x000000003EFF90E8 000044 (v01 VBOX VBOXFACP 00000001 01000013)
ACPI: FACP 0x000000003EFF7000 0000F4 (v04 VBOX VBOXFACP 00000001 ASL 00000061)
ACPI: DSDT 0x000000003EFF4000 002325 (v02 VBOX VBOXBIOS 00000002 INTL 20200717)
ACPI: FACS 0x000000003EFFE000 000040
ACPI: APIC 0x000000003EFF8000 000064 (v02 VBOX VBOXAPIC 00000001 ASL 00000061)
ACPI: SSDT 0x000000003EFF3000 0001CC (v01 VBOX VBOXCPUT 00000002 INTL 20200717)
ACPI: BGRT 0x000000003DDB2000 000038 (v01 INTEL EDK2 00000002 01000013)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000003f46afff]
NODE_DATA(0) allocated [mem 0x3dc6f000-0x3dc99fff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x000000003f46afff]
Normal empty
Device empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009ffff]
node 0: [mem 0x0000000000100000-0x000000003ddb1fff]
node 0: [mem 0x000000003ddb3000-0x000000003de90fff]
node 0: [mem 0x000000003df1b000-0x000000003ef9afff]
node 0: [mem 0x000000003efff000-0x000000003f46afff]
Zeroed struct page in unavailable ranges: 3301 pages
Initmem setup node 0 [mem 0x0000000000001000-0x000000003f46afff]
On node 0 totalpages: 258843
DMA zone: 64 pages used for memmap
DMA zone: 23 pages reserved
DMA zone: 3999 pages, LIFO batch:0
DMA32 zone: 3986 pages used for memmap
DMA32 zone: 254844 pages, LIFO batch:63
ACPI: PM-Timer IO Port: 0xb008
ACPI: Local APIC address 0xfee00000
IOAPIC[0]: apic_id 3, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
e820: update [mem 0x3dc9a000-0x3dcb4fff] usable ==> reserved
smpboot: Allowing 3 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
PM: Registered nosave memory: [mem 0x3dc9a000-0x3dcb4fff]
PM: Registered nosave memory: [mem 0x3ddb2000-0x3ddb2fff]
PM: Registered nosave memory: [mem 0x3de91000-0x3df1afff]
PM: Registered nosave memory: [mem 0x3ef9b000-0x3eff2fff]
PM: Registered nosave memory: [mem 0x3eff3000-0x3effafff]
PM: Registered nosave memory: [mem 0x3effb000-0x3effefff]
[mem 0x3fff0000-0xffbfffff] available for PCI devices
Booting paravirtualized kernel on KVM
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
setup_percpu: NR_CPUS:8192 nr_cpumask_bits:3 nr_cpu_ids:3 nr_node_ids:1
percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u524288
pcpu-alloc: s184320 r8192 d28672 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 -
PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
Built 1 zonelists, mobility grouping on. Total pages: 254770
Policy zone: DMA32
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
mem auto-init: stack:off, heap alloc:on, heap free:off
Calgary: detecting Calgary via BIOS EBDA area
Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Memory: 911920K/1035372K available (14339K kernel code, 2398K rwdata, 4956K rodata, 2716K init, 4988K bss, 123452K reserved, 0K cma-reserved)
random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=3, Nodes=1
Kernel/User page tables isolation: enabled
ftrace: allocating 44527 entries in 174 pages
rcu: Hierarchical RCU implementation.
rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=3.
Tasks RCU enabled.
rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=3
NR_IRQS: 524544, nr_irqs: 448, preallocated irqs: 16
random: crng done (trusting CPU's manufacturer)
vt handoff: transparent VT on vt#7
Console: colour dummy device 80x25
printk: console [tty0] enabled
ACPI: Core revision 20190816
APIC: Switch to symmetric I/O mode setup
x2apic enabled
Switched APIC routing to physical x2apic.
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1872a9796f1, max_idle_ns: 440795212049 ns
Calibrating delay loop (skipped) preset value.. 3392.14 BogoMIPS (lpj=6784292)
pid_max: default: 32768 minimum: 301
LSM: Security Framework initializing
Yama: becoming mindful.
AppArmor: AppArmor initialized
Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
*** VALIDATE tmpfs ***
*** VALIDATE proc ***
*** VALIDATE cgroup1 ***
*** VALIDATE cgroup2 ***
Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
Spectre V2 : Mitigation: Full generic retpoline
Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
Speculative Store Bypass: Vulnerable
SRBDS: Unknown: Dependent on hypervisor status
MDS: Mitigation: Clear CPU buffers
Freeing SMP alternatives memory: 40K
smpboot: CPU0: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz (family: 0x6, model: 0x45, stepping: 0x1)
Performance Events: unsupported p6 CPU model 69 no PMU driver, software events only.
rcu: Hierarchical SRCU implementation.
NMI watchdog: Perf NMI watchdog permanently disabled
smp: Bringing up secondary CPUs ...
x86: Booting SMP configuration:
.... node #0, CPUs: #1
kvm-clock: cpu 1, msr 12601041, secondary cpu clock
#2
kvm-clock: cpu 2, msr 12601081, secondary cpu clock
smp: Brought up 1 node, 3 CPUs
smpboot: Max logical packages: 1
smpboot: Total of 3 processors activated (10176.43 BogoMIPS)
devtmpfs: initialized
x86/mm: Memory block size: 128MB
PM: Registering ACPI NVS region [mem 0x3effb000-0x3effefff] (16384 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
pinctrl core: initialized pinctrl subsystem
PM: RTC time: 13:47:35, date: 2020-11-05
NET: Registered protocol family 16
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1604584063.132:1): state=initialized audit_enabled=0 res=1
EISA bus registered
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: Using configuration type 1 for base access
HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Added _OSI(Linux-Dell-Video)
ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
ACPI: 2 ACPI AML tables successfully acquired and loaded
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: Enabled 2 GPEs in block 00 to 07
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x40000000-0xfdffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
pci 0000:00:01.1: [8086:7111] type 00 class 0x01018a
pci 0000:00:01.1: reg 0x20: [io 0xc180-0xc18f]
pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
pci 0000:00:02.0: [15ad:0405] type 00 class 0x030000
pci 0000:00:02.0: reg 0x10: [io 0xc170-0xc17f]
pci 0000:00:02.0: reg 0x14: [mem 0x80000000-0x87ffffff pref]
pci 0000:00:02.0: reg 0x18: [mem 0x88400000-0x885fffff]
pci 0000:00:02.0: BAR 1: assigned to efifb
pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
pci 0000:00:03.0: reg 0x10: [mem 0x88600000-0x8861ffff]
pci 0000:00:03.0: reg 0x18: [io 0xc1a0-0xc1a7]
pci 0000:00:04.0: [80ee:cafe] type 00 class 0x088000
pci 0000:00:04.0: reg 0x10: [io 0xc140-0xc15f]
pci 0000:00:04.0: reg 0x14: [mem 0x88000000-0x883fffff]
pci 0000:00:04.0: reg 0x18: [mem 0x88630000-0x88633fff pref]
pci 0000:00:05.0: [8086:2415] type 00 class 0x040100
pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc0ff]
pci 0000:00:05.0: reg 0x14: [io 0xc100-0xc13f]
pci 0000:00:07.0: [8086:7113] type 00 class 0x068000
pci 0000:00:07.0: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
pci 0000:00:07.0: quirk: [io 0x4100-0x410f] claimed by PIIX4 SMB
pci 0000:00:0c.0: [8086:1e31] type 00 class 0x0c0330
pci 0000:00:0c.0: reg 0x10: [mem 0x88620000-0x8862ffff]
pci 0000:00:0d.0: [8086:2829] type 00 class 0x010601
pci 0000:00:0d.0: reg 0x10: [io 0xc198-0xc19f]
pci 0000:00:0d.0: reg 0x14: [io 0xc1ac-0xc1af]
pci 0000:00:0d.0: reg 0x18: [io 0xc190-0xc197]
pci 0000:00:0d.0: reg 0x1c: [io 0xc1a8-0xc1ab]
pci 0000:00:0d.0: reg 0x20: [io 0xc160-0xc16f]
pci 0000:00:0d.0: reg 0x24: [mem 0x88634000-0x88635fff]
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 10 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 9 *10 11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 9 *10 11)
iommu: Default domain type: Translated
SCSI subsystem initialized
libata version 3.00 loaded.
pci 0000:00:02.0: vgaarb: setting as boot VGA device
pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
pci 0000:00:02.0: vgaarb: bridge control possible
vgaarb: loaded
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
PTP clock support registered
EDAC MC: Ver: 3.0.0
Registered efivars operations
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x3dc9a000-0x3fffffff]
e820: reserve RAM buffer [mem 0x3ddb2000-0x3fffffff]
e820: reserve RAM buffer [mem 0x3de91000-0x3fffffff]
e820: reserve RAM buffer [mem 0x3ef9b000-0x3fffffff]
e820: reserve RAM buffer [mem 0x3f46b000-0x3fffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
NetLabel: unlabeled traffic allowed by default
clocksource: Switched to clocksource kvm-clock
*** VALIDATE bpf ***
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
*** VALIDATE ramfs ***
*** VALIDATE hugetlbfs ***
AppArmor: AppArmor Filesystem Enabled
pnp: PnP ACPI init
pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0f03 (active)
pnp: PnP ACPI: found 2 devices
thermal_sys: Registered thermal governor 'fair_share'
thermal_sys: Registered thermal governor 'bang_bang'
thermal_sys: Registered thermal governor 'step_wise'
thermal_sys: Registered thermal governor 'user_space'
thermal_sys: Registered thermal governor 'power_allocator'
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x40000000-0xfdffffff window]
NET: Registered protocol family 2
tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear)
TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
TCP: Hash tables configured (established 8192 bind 8192)
UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
NET: Registered protocol family 1
NET: Registered protocol family 44
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: Activating ISA DMA hang workarounds
pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
PCI: CLS 0 bytes, default 64
Trying to unpack rootfs image as initramfs...
Initramfs unpacking failed: Decoding failed
Freeing initrd memory: 48404K
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1872a9796f1, max_idle_ns: 440795212049 ns
clocksource: Switched to clocksource tsc
platform rtc_cmos: registered platform RTC device (no PNP device found)
check: Scanning for low memory corruption every 60 seconds
Initialise system trusted keyrings
Key type blacklist registered
workingset: timestamp_bits=36 max_order=18 bucket_order=0
zbud: loaded
squashfs: version 4.0 (2009/01/31) Phillip Lougher
fuse: init (API version 7.31)
*** VALIDATE fuse ***
*** VALIDATE fuse ***
Platform Keyring initialized
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
io scheduler mq-deadline registered
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
efifb: probing for efifb
efifb: showing boot graphics
efifb: framebuffer at 0x80000000, using 3072k, total 3072k
efifb: mode is 1024x768x32, linelength=4096, pages=1
efifb: scrolling: redraw
efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
fbcon: Deferring console take-over
fb0: EFI VGA frame buffer device
intel_idle: Please enable MWAIT in BIOS SETUP
ACPI: AC Adapter [AC] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
ACPI: Sleep Button [SLPF]
battery: ACPI: Battery Slot [BAT0] (battery present)
Linux agpgart interface v0.103
loop: module loaded
ata_piix 0000:00:01.1: version 2.13
scsi host0: ata_piix
scsi host1: ata_piix
ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xc180 irq 14
ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xc188 irq 15
libphy: Fixed MDIO Bus: probed
tun: Universal TUN/TAP device driver, 1.6
PPP generic driver version 2.4.2
VFIO - User Level meta-driver version: 0.3
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-platform: EHCI generic platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-platform: OHCI generic platform driver
uhci_hcd: USB Universal Host Controller Interface driver
xhci_hcd 0000:00:0c.0: xHCI Host Controller
xhci_hcd 0000:00:0c.0: new USB bus registered, assigned bus number 1
xhci_hcd 0000:00:0c.0: hcc params 0x04000000 hci version 0x100 quirks 0x000000000000b930
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: xHCI Host Controller
usb usb1: Manufacturer: Linux 5.4.0-52-generic xhci-hcd
usb usb1: SerialNumber: 0000:00:0c.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
xhci_hcd 0000:00:0c.0: xHCI Host Controller
xhci_hcd 0000:00:0c.0: new USB bus registered, assigned bus number 2
xhci_hcd 0000:00:0c.0: Host supports USB 3.0 SuperSpeed
usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: xHCI Host Controller
usb usb2: Manufacturer: Linux 5.4.0-52-generic xhci-hcd
usb usb2: SerialNumber: 0000:00:0c.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
rtc_cmos rtc_cmos: registered as rtc0
rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram
i2c /dev entries driver
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
platform eisa.0: Probing EISA bus 0
platform eisa.0: EISA: Cannot allocate resource for mainboard
platform eisa.0: Cannot allocate resource for EISA slot 1
platform eisa.0: Cannot allocate resource for EISA slot 2
platform eisa.0: Cannot allocate resource for EISA slot 3
platform eisa.0: Cannot allocate resource for EISA slot 4
platform eisa.0: Cannot allocate resource for EISA slot 5
platform eisa.0: Cannot allocate resource for EISA slot 6
platform eisa.0: Cannot allocate resource for EISA slot 7
platform eisa.0: Cannot allocate resource for EISA slot 8
platform eisa.0: EISA: Detected 0 cards
intel_pstate: CPU model not supported
ledtrig-cpu: registered to indicate activity on CPUs
EFI Variables Facility v0.08 2004-May-17
drop_monitor: Initializing network drop monitor service
NET: Registered protocol family 10
Segment Routing with IPv6
NET: Registered protocol family 17
Key type dns_resolver registered
RAS: Correctable Errors collector initialized.
IPI shorthand broadcast: enabled
sched_clock: Marking stable (480867729, 1895209)->(485383962, -2621024)
registered taskstats version 1
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 9587b8cca0bd5e3ad1c932f4859e23820e37ff94'
zswap: loaded using pool lzo/zbud
Key type ._fscrypt registered
Key type .fscrypt registered
Key type big_key registered
Key type encrypted registered
AppArmor: AppArmor sha1 policy hashing enabled
integrity: Loading X.509 certificate: UEFI:MokListRT
integrity: Loaded X.509 cert 'SomeOrg: shim: a01ee84e9b37ace407961cc468c5909447878469'
integrity: Loading X.509 certificate: UEFI:MokListRT
integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63'
ima: No TPM chip found, activating TPM-bypass!
ima: Allocated hash algorithm: sha1
ima: No architecture policies found
evm: Initialising EVM extended attributes:
evm: security.selinux
evm: security.SMACK64
evm: security.SMACK64EXEC
evm: security.SMACK64TRANSMUTE
evm: security.SMACK64MMAP
evm: security.apparmor
evm: security.ima
evm: security.capability
evm: HMAC attrs: 0x1
PM: Magic number: 12:21:786
rtc_cmos rtc_cmos: setting system clock to 2020-11-05T13:47:35 UTC (1604584055)
ata1.00: ATAPI: VBOX CD-ROM, 1.0, max UDMA/133
scsi 0:0:0:0: CD-ROM VBOX CD-ROM 1.0 PQ: 0 ANSI: 5
sr 0:0:0:0: [sr0] scsi3-mmc drive: 32x/32x xa/form2 tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 0:0:0:0: Attached scsi CD-ROM sr0
sr 0:0:0:0: Attached scsi generic sg0 type 5
Freeing unused decrypted memory: 2040K
Freeing unused kernel image memory: 2716K
Write protecting the kernel read-only data: 22528k
Freeing unused kernel image memory: 2008K
Freeing unused kernel image memory: 1188K
x86/mm: Checked W+X mappings: passed, no W+X pages found.
x86/mm: Checking user space page tables
x86/mm: Checked W+X mappings: passed, no W+X pages found.
Run /init as init process
ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input4
e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
e1000: Copyright (c) 1999-2006 Intel Corporation.
piix4_smbus 0000:00:07.0: SMBus Host Controller at 0x4100, revision 0
ahci 0000:00:0d.0: version 3.0
ahci 0000:00:0d.0: SSS flag set, parallel bus scan disabled
ahci 0000:00:0d.0: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
ahci 0000:00:0d.0: flags: 64bit ncq stag only ccc
scsi host2: ahci
ata3: SATA max UDMA/133 abar m8192@0x88634000 port 0x88634100 irq 21
usb 1-1: new full-speed USB device number 2 using xhci_hcd
input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input5
usb 1-1: New USB device found, idVendor=80ee, idProduct=0021, bcdDevice= 1.00
usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
usb 1-1: Product: USB Tablet
usb 1-1: Manufacturer: VirtualBox
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
input: VirtualBox USB Tablet as /devices/pci0000:00/0000:00:0c.0/usb1/1-1/1-1:1.0/0003:80EE:0021.0001/input/input6
hid-generic 0003:80EE:0021.0001: input,hidraw0: USB HID v1.10 Mouse [VirtualBox USB Tablet] on usb-0000:00:0c.0-1/input0
ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata3.00: ATA-6: VBOX HARDDISK, 1.0, max UDMA/133
ata3.00: 125829120 sectors, multi 128: LBA48 NCQ (depth 32)
ata3.00: configured for UDMA/133
scsi 2:0:0:0: Direct-Access ATA VBOX HARDDISK 1.0 PQ: 0 ANSI: 5
sd 2:0:0:0: Attached scsi generic sg1 type 0
sd 2:0:0:0: [sda] 125829120 512-byte logical blocks: (64.4 GB/60.0 GiB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3
sd 2:0:0:0: [sda] Attached SCSI disk
e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 08:00:27:37:c0:33
e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
e1000 0000:00:03.0 enp0s3: renamed from eth0
fbcon: Taking over console
Console: switching to colour frame buffer device 128x48
EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
systemd[1]: Inserted module 'autofs4'
systemd[1]: systemd 245.4-4ubuntu3.2 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
systemd[1]: Detected virtualization oracle.
systemd[1]: Detected architecture x86-64.
systemd[1]: Set hostname to .
systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
systemd[1]: Created slice system-modprobe.slice.
systemd[1]: Created slice system-systemd\x2dfsck.slice.
systemd[1]: Created slice User and Session Slice.
systemd[1]: Started Forward Password Requests to Wall Directory Watch.
systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
systemd[1]: Reached target User and Group Name Lookups.
systemd[1]: Reached target Remote File Systems.
systemd[1]: Reached target Slices.
systemd[1]: Reached target System Time Set.
systemd[1]: Reached target System Time Synchronized.
systemd[1]: Listening on Syslog Socket.
systemd[1]: Listening on fsck to fsckd communication Socket.
systemd[1]: Listening on initctl Compatibility Named Pipe.
systemd[1]: Listening on Journal Audit Socket.
systemd[1]: Listening on Journal Socket (/dev/log).
systemd[1]: Listening on Journal Socket.
systemd[1]: Listening on udev Control Socket.
systemd[1]: Listening on udev Kernel Socket.
systemd[1]: Mounting Huge Pages File System...
systemd[1]: Mounting POSIX Message Queue File System...
systemd[1]: Mounting Kernel Debug File System...
systemd[1]: Mounting Kernel Trace File System...
systemd[1]: Starting Journal Service...
systemd[1]: Starting Set the console keyboard layout...
systemd[1]: Starting Create list of static device nodes for the current kernel...
systemd[1]: Starting Load Kernel Module drm...
systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
systemd[1]: Starting Load Kernel Modules...
systemd[1]: Starting Remount Root and Kernel File Systems...
systemd[1]: Starting udev Coldplug all Devices...
systemd[1]: Starting Uncomplicated firewall...
systemd[1]: Mounted Huge Pages File System.
systemd[1]: Mounted POSIX Message Queue File System.
systemd[1]: Mounted Kernel Debug File System.
systemd[1]: Mounted Kernel Trace File System.
systemd[1]: Finished Create list of static device nodes for the current kernel.
EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
systemd[1]: Finished Remount Root and Kernel File Systems.
systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
systemd[1]: Starting Load/Save Random Seed...
systemd[1]: Starting Create System Users...
systemd[1]: Finished Uncomplicated firewall.
systemd[1]: modprobe@drm.service: Succeeded.
systemd[1]: Finished Load Kernel Module drm.
systemd[1]: Finished udev Coldplug all Devices.
systemd[1]: Started Journal Service.
systemd-journald[247]: Received client request to flush runtime journal.
lp: driver loaded but no devices found
ppdev: user-space parallel port driver
[drm] DMA map mode: Caching DMA mappings.
[drm] Capabilities:
[drm] Cursor.
[drm] Cursor bypass 2.
[drm] Alpha cursor.
[drm] 3D.
[drm] Extended Fifo.
[drm] Pitchlock.
[drm] Irq mask.
[drm] GMR.
[drm] Traces.
[drm] GMR2.
[drm] Screen Object 2.
[drm] Max GMR ids is 8192
[drm] Max number of GMR pages is 1048576
[drm] Max dedicated hypervisor surface memory is 393216 kiB
[drm] Maximum display memory size is 131072 kiB
[drm] VRAM at 0x80000000 size is 131072 kiB
[drm] MMIO at 0x88400000 size is 2048 kiB
vmwgfx 0000:00:02.0: BAR 1: can't reserve [mem 0x80000000-0x87ffffff pref]
[drm] It appears like vesafb is loaded. Ignore above error if any.
[TTM] Zone kernel: Available graphics memory: 495774 KiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] No driver support for vblank timestamp query.
[drm] Screen Objects Display Unit initialized
[drm] width 1024
[drm] height 768
[drm] bpp 32
[drm] Fifo max 0x00200000 min 0x00001000 cap 0x00000355
[drm] DX: no.
[drm] Atomic: yes.
[drm] SM4_1: no.
[drm:vmw_host_log [vmwgfx]] *ERROR* Failed to send host log message.
[drm:vmw_host_log [vmwgfx]] *ERROR* Failed to send host log message.
checking generic (80000000 300000) vs hw (80000000 8000000)
fb0: switching to svgadrmfb from EFI VGA
Console: switching to colour dummy device 80x25
fbcon: svgadrmfb (fb0) is primary device
Console: switching to colour frame buffer device 128x48
[drm] Initialized vmwgfx 2.15.0 20180704 for 0000:00:02.0 on minor 0
vboxguest: loading out-of-tree module taints kernel.
vboxguest: module verification failed: signature and/or required key missing - tainting kernel
vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
input: Unspecified device as /devices/pci0000:00/0000:00:04.0/input/input7
vboxguest: Successfully loaded version 6.1.6
vboxguest: misc device minor 58, IRQ 20, I/O port c140, MMIO at 0000000088000000 (size 0x400000)
vboxguest: Successfully loaded version 6.1.6 (interface 0x00010004)
RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
cryptd: max_cpu_qlen set to 1000
AVX2 version of gcm_enc/dec engaged.
AES CTR mode by8 optimization enabled
snd_intel8x0 0000:00:05.0: white list rate for 1028:0177 is 48000
Adding 1999868k swap on /dev/sda2. Priority:-2 extents:1 across:1999868k FS
audit: type=1400 audit(1604584079.156:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=541 comm="apparmor_parser"
audit: type=1400 audit(1604584079.156:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=541 comm="apparmor_parser"
audit: type=1400 audit(1604584079.156:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=541 comm="apparmor_parser"
audit: type=1400 audit(1604584079.268:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=538 comm="apparmor_parser"
audit: type=1400 audit(1604584079.428:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=546 comm="apparmor_parser"
audit: type=1400 audit(1604584079.428:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=546 comm="apparmor_parser"
audit: type=1400 audit(1604584079.460:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=547 comm="apparmor_parser"
audit: type=1400 audit(1604584079.460:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=547 comm="apparmor_parser"
audit: type=1400 audit(1604584079.460:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=547 comm="apparmor_parser"
audit: type=1400 audit(1604584079.472:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=549 comm="apparmor_parser"
kauditd_printk_skb: 19 callbacks suppressed
audit: type=1400 audit(1604584087.356:31): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=677 comm="cups-browsed" capability=23 capname="sys_nice"
e1000: enp0s3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
IPv6: ADDRCONF(NETDEV_CHANGE): enp0s3: link becomes ready
13:48:37.362668 main VBoxService 6.1.6 r137129 (verbosity: 0) linux.amd64 (Apr 9 2020 19:52:18) release log
13:48:37.362679 main Log opened 2020-11-05T13:48:37.362640000Z
13:48:37.362972 main OS Product: Linux
13:48:37.363092 main OS Release: 5.4.0-52-generic
13:48:37.363176 main OS Version: #57-Ubuntu SMP Thu Oct 15 10:57:00 UTC 2020
13:48:37.363288 main Executable: /opt/VBoxGuestAdditions-6.1.6/sbin/VBoxService
13:48:37.363291 main Process ID: 940
13:48:37.363293 main Package type: LINUX_64BITS_GENERIC
13:48:37.365267 main 6.1.6 r137129 started. Verbose level = 0
13:48:37.367175 main vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
rfkill: input handler disabled
rfkill: input handler enabled
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
rfkill: input handler disabled