[ 0.000000] Linux version 5.4.0-28-generic (buildd@lgw01-amd64-036) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #32-Ubuntu SMP Wed Apr 22 17:40:10 UTC 2020 (Ubuntu 5.4.0-28.32-generic 5.4.30) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-28-generic root=UUID=e3b26c22-1835-445d-955d-9221190a83ed 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: 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 0x0000000000100000-0x00000000bffeffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff0000-0x00000000bfffffff] 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] 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 [ 0.000001] kvm-clock: cpu 0, msr b4c01001, primary cpu clock [ 0.000001] kvm-clock: using sched offset of 401427008098 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000005] tsc: Detected 2494.332 MHz processor [ 0.001783] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.001785] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.001788] last_pfn = 0xbfff0 max_arch_pfn = 0x400000000 [ 0.001800] MTRR default type: uncachable [ 0.001801] MTRR variable ranges disabled: [ 0.001804] Disabled [ 0.001805] x86/PAT: MTRRs disabled, skipping PAT initialization too. [ 0.001807] CPU MTRRs all blank - virtualized system. [ 0.001810] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.105313] check: Scanning 1 areas for low memory corruption [ 0.105341] BRK [0xb4e01000, 0xb4e01fff] PGTABLE [ 0.105344] BRK [0xb4e02000, 0xb4e02fff] PGTABLE [ 0.105344] BRK [0xb4e03000, 0xb4e03fff] PGTABLE [ 0.105370] BRK [0xb4e04000, 0xb4e04fff] PGTABLE [ 0.105371] BRK [0xb4e05000, 0xb4e05fff] PGTABLE [ 0.105435] BRK [0xb4e06000, 0xb4e06fff] PGTABLE [ 0.105454] BRK [0xb4e07000, 0xb4e07fff] PGTABLE [ 0.105478] RAMDISK: [mem 0x32197000-0x350c2fff] [ 0.105490] ACPI: Early table checksum verification disabled [ 0.105495] ACPI: RSDP 0x00000000000E0000 000024 (v02 VBOX ) [ 0.105499] ACPI: XSDT 0x00000000BFFF0030 00003C (v01 VBOX VBOXXSDT 00000001 ASL 00000061) [ 0.105506] ACPI: FACP 0x00000000BFFF00F0 0000F4 (v04 VBOX VBOXFACP 00000001 ASL 00000061) [ 0.105513] ACPI: DSDT 0x00000000BFFF0470 0022EA (v02 VBOX VBOXBIOS 00000002 INTL 20160108) [ 0.105518] ACPI: FACS 0x00000000BFFF0200 000040 [ 0.105521] ACPI: FACS 0x00000000BFFF0200 000040 [ 0.105525] ACPI: APIC 0x00000000BFFF0240 000054 (v02 VBOX VBOXAPIC 00000001 ASL 00000061) [ 0.105529] ACPI: SSDT 0x00000000BFFF02A0 0001CC (v01 VBOX VBOXCPUT 00000002 INTL 20160108) [ 0.105540] ACPI: Local APIC address 0xfee00000 [ 0.105753] No NUMA configuration found [ 0.105754] Faking a node at [mem 0x0000000000000000-0x00000000bffeffff] [ 0.105762] NODE_DATA(0) allocated [mem 0xbffc5000-0xbffeffff] [ 0.106236] Zone ranges: [ 0.106237] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.106238] DMA32 [mem 0x0000000001000000-0x00000000bffeffff] [ 0.106239] Normal empty [ 0.106239] Device empty [ 0.106240] Movable zone start for each node [ 0.106243] Early memory node ranges [ 0.106243] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.106244] node 0: [mem 0x0000000000100000-0x00000000bffeffff] [ 0.106841] Zeroed struct page in unavailable ranges: 114 pages [ 0.106843] Initmem setup node 0 [mem 0x0000000000001000-0x00000000bffeffff] [ 0.106845] On node 0 totalpages: 786318 [ 0.106846] DMA zone: 64 pages used for memmap [ 0.106847] DMA zone: 21 pages reserved [ 0.106847] DMA zone: 3998 pages, LIFO batch:0 [ 0.106898] DMA32 zone: 12224 pages used for memmap [ 0.106899] DMA32 zone: 782320 pages, LIFO batch:63 [ 0.118441] ACPI: PM-Timer IO Port: 0x4008 [ 0.118446] ACPI: Local APIC address 0xfee00000 [ 0.118520] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 [ 0.118524] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.118525] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.118527] ACPI: IRQ0 used by override. [ 0.118528] ACPI: IRQ9 used by override. [ 0.118531] Using ACPI (MADT) for SMP configuration information [ 0.118539] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.118562] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.118563] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.118564] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.118564] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.118566] [mem 0xc0000000-0xfebfffff] available for PCI devices [ 0.118567] Booting paravirtualized kernel on KVM [ 0.118570] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.118573] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 0.118940] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u2097152 [ 0.118944] pcpu-alloc: s184320 r8192 d28672 u2097152 alloc=1*2097152 [ 0.118944] pcpu-alloc: [0] 0 [ 0.118968] Built 1 zonelists, mobility grouping on. Total pages: 774009 [ 0.118969] Policy zone: DMA32 [ 0.118970] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-28-generic root=UUID=e3b26c22-1835-445d-955d-9221190a83ed ro quiet splash [ 0.119731] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.120080] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.120128] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.120131] Calgary: detecting Calgary via BIOS EBDA area [ 0.120132] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.130085] Memory: 3008328K/3145272K available (14339K kernel code, 2397K rwdata, 4948K rodata, 2712K init, 4992K bss, 136944K reserved, 0K cma-reserved) [ 0.130494] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.130507] Kernel/User page tables isolation: enabled [ 0.130531] ftrace: allocating 44478 entries in 174 pages [ 0.145662] rcu: Hierarchical RCU implementation. [ 0.145663] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1. [ 0.145664] Tasks RCU enabled. [ 0.145665] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.145665] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.148261] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16 [ 0.148482] random: crng done (trusting CPU's manufacturer) [ 0.157502] Console: colour VGA+ 80x25 [ 0.157506] printk: console [tty0] enabled [ 0.157526] ACPI: Core revision 20190816 [ 0.157618] APIC: Switch to symmetric I/O mode setup [ 0.157958] x2apic enabled [ 0.158281] Switched APIC routing to physical x2apic. [ 0.159427] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.159451] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x23f44f92df3, max_idle_ns: 440795329494 ns [ 0.159457] Calibrating delay loop (skipped) preset value.. 4988.66 BogoMIPS (lpj=9977328) [ 0.159459] pid_max: default: 32768 minimum: 301 [ 0.159490] LSM: Security Framework initializing [ 0.159500] Yama: becoming mindful. [ 0.159520] AppArmor: AppArmor initialized [ 0.159555] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.159562] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.159576] *** VALIDATE tmpfs *** [ 0.159700] *** VALIDATE proc *** [ 0.159746] *** VALIDATE cgroup1 *** [ 0.159747] *** VALIDATE cgroup2 *** [ 0.159868] process: using mwait in idle threads [ 0.159873] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.159874] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.159876] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.159877] Spectre V2 : Mitigation: Full generic retpoline [ 0.159878] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.159879] Speculative Store Bypass: Vulnerable [ 0.159881] MDS: Mitigation: Clear CPU buffers [ 0.171606] Freeing SMP alternatives memory: 40K [ 0.281185] smpboot: CPU0: Intel(R) Core(TM) i7-3537U CPU @ 2.00GHz (family: 0x6, model: 0x3a, stepping: 0x9) [ 0.281352] Performance Events: unsupported p6 CPU model 58 no PMU driver, software events only. [ 0.281388] rcu: Hierarchical SRCU implementation. [ 0.281933] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.282184] smp: Bringing up secondary CPUs ... [ 0.282185] smp: Brought up 1 node, 1 CPU [ 0.282186] smpboot: Max logical packages: 1 [ 0.282187] smpboot: Total of 1 processors activated (4988.66 BogoMIPS) [ 0.282399] devtmpfs: initialized [ 0.282442] x86/mm: Memory block size: 128MB [ 0.282894] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.282899] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.282943] pinctrl core: initialized pinctrl subsystem [ 0.283045] PM: RTC time: 09:31:54, date: 2020-04-30 [ 0.283151] NET: Registered protocol family 16 [ 0.283223] audit: initializing netlink subsys (disabled) [ 0.283344] EISA bus registered [ 0.283346] cpuidle: using governor ladder [ 0.283347] cpuidle: using governor menu [ 0.283382] ACPI: bus type PCI registered [ 0.283384] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.283454] PCI: Using configuration type 1 for base access [ 0.283454] audit: type=2000 audit(1588239514.960:1): state=initialized audit_enabled=0 res=1 [ 0.283454] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.284975] ACPI: Added _OSI(Module Device) [ 0.284976] ACPI: Added _OSI(Processor Device) [ 0.284977] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.284977] ACPI: Added _OSI(Processor Aggregator Device) [ 0.284978] ACPI: Added _OSI(Linux-Dell-Video) [ 0.284979] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.284979] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.287637] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.289276] ACPI: Interpreter enabled [ 0.289286] ACPI: (supports S0 S5) [ 0.289287] ACPI: Using IOAPIC for interrupt routing [ 0.289527] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.289635] ACPI: Enabled 2 GPEs in block 00 to 07 [ 0.295223] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.295229] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.295609] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.295618] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.295947] PCI host bridge to bus 0000:00 [ 0.295949] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.295950] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.295951] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.295952] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfdffffff window] [ 0.295953] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.295992] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.296845] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.297525] pci 0000:00:01.1: [8086:7111] type 00 class 0x01018a [ 0.297900] pci 0000:00:01.1: reg 0x20: [io 0xd000-0xd00f] [ 0.298049] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.298050] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.298050] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.298051] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.298559] pci 0000:00:02.0: [80ee:beef] type 00 class 0x030000 [ 0.299894] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe0ffffff pref] [ 0.319041] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.319645] pci 0000:00:03.0: reg 0x10: [mem 0xf0000000-0xf001ffff] [ 0.325930] pci 0000:00:03.0: reg 0x18: [io 0xd010-0xd017] [ 0.336287] pci 0000:00:04.0: [80ee:cafe] type 00 class 0x088000 [ 0.338658] pci 0000:00:04.0: reg 0x10: [io 0xd020-0xd03f] [ 0.339626] pci 0000:00:04.0: reg 0x14: [mem 0xf0400000-0xf07fffff] [ 0.343602] pci 0000:00:04.0: reg 0x18: [mem 0xf0800000-0xf0803fff pref] [ 0.352370] pci 0000:00:05.0: [8086:2415] type 00 class 0x040100 [ 0.352521] pci 0000:00:05.0: reg 0x10: [io 0xd100-0xd1ff] [ 0.352589] pci 0000:00:05.0: reg 0x14: [io 0xd200-0xd23f] [ 0.353430] pci 0000:00:06.0: [106b:003f] type 00 class 0x0c0310 [ 0.357731] pci 0000:00:06.0: reg 0x10: [mem 0xf0804000-0xf0804fff] [ 0.372119] pci 0000:00:07.0: [8086:7113] type 00 class 0x068000 [ 0.372474] pci 0000:00:07.0: quirk: [io 0x4000-0x403f] claimed by PIIX4 ACPI [ 0.372484] pci 0000:00:07.0: quirk: [io 0x4100-0x410f] claimed by PIIX4 SMB [ 0.373918] pci 0000:00:0b.0: [8086:265c] type 00 class 0x0c0320 [ 0.375593] pci 0000:00:0b.0: reg 0x10: [mem 0xf0805000-0xf0805fff] [ 0.391523] pci 0000:00:0d.0: [8086:2829] type 00 class 0x010601 [ 0.393927] pci 0000:00:0d.0: reg 0x10: [io 0xd240-0xd247] [ 0.395602] pci 0000:00:0d.0: reg 0x14: [io 0xd248-0xd24b] [ 0.397952] pci 0000:00:0d.0: reg 0x18: [io 0xd250-0xd257] [ 0.399602] pci 0000:00:0d.0: reg 0x1c: [io 0xd258-0xd25b] [ 0.401887] pci 0000:00:0d.0: reg 0x20: [io 0xd260-0xd26f] [ 0.403603] pci 0000:00:0d.0: reg 0x24: [mem 0xf0806000-0xf0807fff] [ 0.415487] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 9 10 *11) [ 0.415816] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 *10 11) [ 0.415930] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 *9 10 11) [ 0.416054] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 9 10 *11) [ 0.416380] iommu: Default domain type: Translated [ 0.416609] SCSI subsystem initialized [ 0.416649] libata version 3.00 loaded. [ 0.416718] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.416723] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.416726] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.416726] vgaarb: loaded [ 0.416755] ACPI: bus type USB registered [ 0.416773] usbcore: registered new interface driver usbfs [ 0.416779] usbcore: registered new interface driver hub [ 0.416788] usbcore: registered new device driver usb [ 0.416818] pps_core: LinuxPPS API ver. 1 registered [ 0.416819] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.416821] PTP clock support registered [ 0.416878] EDAC MC: Ver: 3.0.0 [ 0.417191] PCI: Using ACPI for IRQ routing [ 0.417193] PCI: pci_cache_line_size set to 64 bytes [ 0.417383] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.417387] e820: reserve RAM buffer [mem 0xbfff0000-0xbfffffff] [ 0.417520] NetLabel: Initializing [ 0.417521] NetLabel: domain hash size = 128 [ 0.417521] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.417540] NetLabel: unlabeled traffic allowed by default [ 0.418249] clocksource: Switched to clocksource kvm-clock [ 0.428049] *** VALIDATE bpf *** [ 0.428128] VFS: Disk quotas dquot_6.6.0 [ 0.428142] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.428165] *** VALIDATE ramfs *** [ 0.428168] *** VALIDATE hugetlbfs *** [ 0.428251] AppArmor: AppArmor Filesystem Enabled [ 0.428281] pnp: PnP ACPI init [ 0.428378] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.428458] pnp 00:01: Plug and Play ACPI device, IDs PNP0f03 (active) [ 0.429263] pnp: PnP ACPI: found 2 devices [ 0.430876] thermal_sys: Registered thermal governor 'fair_share' [ 0.430877] thermal_sys: Registered thermal governor 'bang_bang' [ 0.430878] thermal_sys: Registered thermal governor 'step_wise' [ 0.430879] thermal_sys: Registered thermal governor 'user_space' [ 0.430879] thermal_sys: Registered thermal governor 'power_allocator' [ 0.435488] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.435537] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.435538] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.435539] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.435540] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfdffffff window] [ 0.435614] NET: Registered protocol family 2 [ 0.435764] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.435797] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.435885] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.435924] TCP: Hash tables configured (established 32768 bind 32768) [ 0.435960] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.436209] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.436331] NET: Registered protocol family 1 [ 0.436341] NET: Registered protocol family 44 [ 0.436372] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.436384] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.436435] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.438970] PCI: CLS 0 bytes, default 64 [ 0.439034] Trying to unpack rootfs image as initramfs... [ 0.585764] Freeing initrd memory: 48304K [ 0.585907] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23f44f92df3, max_idle_ns: 440795329494 ns [ 0.585920] clocksource: Switched to clocksource tsc [ 0.585966] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.585994] check: Scanning for low memory corruption every 60 seconds [ 0.588060] Initialise system trusted keyrings [ 0.588068] Key type blacklist registered [ 0.588096] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 0.589279] zbud: loaded [ 0.589345] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.589345] fuse: init (API version 7.31) [ 0.589345] *** VALIDATE fuse *** [ 0.589345] *** VALIDATE fuse *** [ 0.589345] Platform Keyring initialized [ 0.589345] Key type asymmetric registered [ 0.589345] Asymmetric key parser 'x509' registered [ 0.589345] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.589345] io scheduler mq-deadline registered [ 0.589345] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.595137] ACPI: AC Adapter [AC] (on-line) [ 0.595197] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.595241] ACPI: Power Button [PWRF] [ 0.595329] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 0.595344] ACPI: Sleep Button [SLPF] [ 0.596331] battery: ACPI: Battery Slot [BAT0] (battery present) [ 0.596447] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.597797] Linux agpgart interface v0.103 [ 0.599271] loop: module loaded [ 0.599398] ata_piix 0000:00:01.1: version 2.13 [ 0.599795] scsi host0: ata_piix [ 0.599906] scsi host1: ata_piix [ 0.599951] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.599952] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.600040] libphy: Fixed MDIO Bus: probed [ 0.600041] tun: Universal TUN/TAP device driver, 1.6 [ 0.600360] PPP generic driver version 2.4.2 [ 0.600415] VFIO - User Level meta-driver version: 0.3 [ 0.600674] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.600677] ehci-pci: EHCI PCI platform driver [ 0.601321] ehci-pci 0000:00:0b.0: EHCI Host Controller [ 0.601326] ehci-pci 0000:00:0b.0: new USB bus registered, assigned bus number 1 [ 0.601510] ehci-pci 0000:00:0b.0: irq 19, io mem 0xf0805000 [ 0.615594] ehci-pci 0000:00:0b.0: USB 2.0 started, EHCI 1.00 [ 0.615643] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.615645] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.615646] usb usb1: Product: EHCI Host Controller [ 0.615647] usb usb1: Manufacturer: Linux 5.4.0-28-generic ehci_hcd [ 0.615648] usb usb1: SerialNumber: 0000:00:0b.0 [ 0.615736] hub 1-0:1.0: USB hub found [ 0.615743] hub 1-0:1.0: 12 ports detected [ 0.615999] ehci-platform: EHCI generic platform driver [ 0.616009] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.616011] ohci-pci: OHCI PCI platform driver [ 0.616621] ohci-pci 0000:00:06.0: OHCI PCI host controller [ 0.616625] ohci-pci 0000:00:06.0: new USB bus registered, assigned bus number 2 [ 0.616687] ohci-pci 0000:00:06.0: irq 22, io mem 0xf0804000 [ 0.675790] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04 [ 0.675792] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.675793] usb usb2: Product: OHCI PCI host controller [ 0.675794] usb usb2: Manufacturer: Linux 5.4.0-28-generic ohci_hcd [ 0.675795] usb usb2: SerialNumber: 0000:00:06.0 [ 0.675893] hub 2-0:1.0: USB hub found [ 0.675908] hub 2-0:1.0: 12 ports detected [ 0.676271] ohci-platform: OHCI generic platform driver [ 0.676280] uhci_hcd: USB Universal Host Controller Interface driver [ 0.676334] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 0.676820] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.676825] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.676929] mousedev: PS/2 mouse device common for all mice [ 0.677202] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.677659] rtc_cmos rtc_cmos: registered as rtc0 [ 0.677673] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram [ 0.677678] i2c /dev entries driver [ 0.677725] device-mapper: uevent: version 1.0.3 [ 0.677798] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 0.677816] platform eisa.0: Probing EISA bus 0 [ 0.677817] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.677831] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.677832] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.677833] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.677834] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.677835] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.677836] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.677837] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.677837] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.677838] platform eisa.0: EISA: Detected 0 cards [ 0.677841] intel_pstate: CPU model not supported [ 0.677851] ledtrig-cpu: registered to indicate activity on CPUs [ 0.677890] drop_monitor: Initializing network drop monitor service [ 0.678037] NET: Registered protocol family 10 [ 0.696798] Segment Routing with IPv6 [ 0.696843] NET: Registered protocol family 17 [ 0.696906] Key type dns_resolver registered [ 0.697113] RAS: Correctable Errors collector initialized. [ 0.697138] IPI shorthand broadcast: enabled [ 0.697147] sched_clock: Marking stable (684258159, 10999074)->(697914476, -2657243) [ 0.697268] registered taskstats version 1 [ 0.697281] Loading compiled-in X.509 certificates [ 0.701318] Loaded X.509 cert 'Build time autogenerated kernel key: bd9e8ef01ff6e4622c98320f6173cd0943683c3d' [ 0.701360] zswap: loaded using pool lzo/zbud [ 0.701473] Key type ._fscrypt registered [ 0.701474] Key type .fscrypt registered [ 0.717374] Key type big_key registered [ 0.724365] Key type encrypted registered [ 0.724370] AppArmor: AppArmor sha1 policy hashing enabled [ 0.724384] ima: No TPM chip found, activating TPM-bypass! [ 0.724392] ima: Allocated hash algorithm: sha1 [ 0.724401] ima: No architecture policies found [ 0.724411] evm: Initialising EVM extended attributes: [ 0.724412] evm: security.selinux [ 0.724413] evm: security.SMACK64 [ 0.724413] evm: security.SMACK64EXEC [ 0.724414] evm: security.SMACK64TRANSMUTE [ 0.724415] evm: security.SMACK64MMAP [ 0.724415] evm: security.apparmor [ 0.724416] evm: security.ima [ 0.724417] evm: security.capability [ 0.724417] evm: HMAC attrs: 0x1 [ 0.724872] PM: Magic number: 0:673:526 [ 0.725101] rtc_cmos rtc_cmos: setting system clock to 2020-04-30T09:31:55 UTC (1588239115) [ 0.760477] ata2.00: ATAPI: VBOX CD-ROM, 1.0, max UDMA/133 [ 0.762481] scsi 1:0:0:0: CD-ROM VBOX CD-ROM 1.0 PQ: 0 ANSI: 5 [ 0.788627] sr 1:0:0:0: [sr0] scsi3-mmc drive: 32x/32x xa/form2 tray [ 0.788632] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 0.789107] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 0.789723] sr 1:0:0:0: Attached scsi generic sg0 type 5 [ 0.794025] Freeing unused decrypted memory: 2040K [ 0.795279] Freeing unused kernel image memory: 2712K [ 0.799614] Write protecting the kernel read-only data: 22528k [ 0.800660] Freeing unused kernel image memory: 2008K [ 0.801216] Freeing unused kernel image memory: 1196K [ 0.825657] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.825660] x86/mm: Checking user space page tables [ 0.846060] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.846067] Run /init as init process [ 1.017940] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.018007] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input4 [ 1.035701] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.035702] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.042239] piix4_smbus 0000:00:07.0: SMBus Host Controller at 0x4100, revision 0 [ 1.046285] ahci 0000:00:0d.0: version 3.0 [ 1.047021] ahci 0000:00:0d.0: SSS flag set, parallel bus scan disabled [ 1.047134] ahci 0000:00:0d.0: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode [ 1.047135] ahci 0000:00:0d.0: flags: 64bit ncq stag only ccc [ 1.055564] scsi host2: ahci [ 1.055650] ata3: SATA max UDMA/133 abar m8192@0xf0806000 port 0xf0806100 irq 21 [ 1.075241] usb 2-1: new full-speed USB device number 2 using ohci-pci [ 1.273020] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input5 [ 1.372194] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.372457] ata3.00: ATA-6: VBOX HARDDISK, 1.0, max UDMA/133 [ 1.372459] ata3.00: 75497472 sectors, multi 128: LBA48 NCQ (depth 32) [ 1.376931] ata3.00: configured for UDMA/133 [ 1.377048] scsi 2:0:0:0: Direct-Access ATA VBOX HARDDISK 1.0 PQ: 0 ANSI: 5 [ 1.377261] sd 2:0:0:0: [sda] 75497472 512-byte logical blocks: (38.7 GB/36.0 GiB) [ 1.377271] sd 2:0:0:0: [sda] Write Protect is off [ 1.377272] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.377287] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.377567] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 1.378116] sda: sda1 sda2 < sda5 > [ 1.378499] sd 2:0:0:0: [sda] Attached SCSI disk [ 1.394052] usb 2-1: New USB device found, idVendor=80ee, idProduct=0021, bcdDevice= 1.00 [ 1.394053] usb 2-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 1.394054] usb 2-1: Product: USB Tablet [ 1.394055] usb 2-1: Manufacturer: VirtualBox [ 1.414786] hidraw: raw HID events driver (C) Jiri Kosina [ 1.443084] usbcore: registered new interface driver usbhid [ 1.443085] usbhid: USB HID core driver [ 1.449845] input: VirtualBox USB Tablet as /devices/pci0000:00/0000:00:06.0/usb2/2-1/2-1:1.0/0003:80EE:0021.0001/input/input6 [ 1.450101] hid-generic 0003:80EE:0021.0001: input,hidraw0: USB HID v1.10 Mouse [VirtualBox USB Tablet] on usb-0000:00:06.0-1/input0 [ 1.499770] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 08:00:27:5d:86:1e [ 1.499775] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.501085] e1000 0000:00:03.0 enp0s3: renamed from eth0 [ 1.547828] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 1.711597] systemd[1]: Inserted module 'autofs4' [ 1.733076] systemd[1]: systemd 245.4-4ubuntu3 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) [ 1.733126] systemd[1]: Detected virtualization oracle. [ 1.733135] systemd[1]: Detected architecture x86-64. [ 1.734977] systemd[1]: Set hostname to . [ 1.873790] 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. [ 1.951096] systemd[1]: Created slice system-modprobe.slice. [ 1.951380] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 1.951678] systemd[1]: Created slice User and Session Slice. [ 1.951756] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 1.952001] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 1.952046] systemd[1]: Reached target User and Group Name Lookups. [ 1.952062] systemd[1]: Reached target Remote File Systems. [ 1.952072] systemd[1]: Reached target Slices. [ 1.952786] systemd[1]: Listening on Syslog Socket. [ 1.952895] systemd[1]: Listening on fsck to fsckd communication Socket. [ 1.952958] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 1.953171] systemd[1]: Listening on Journal Audit Socket. [ 1.953270] systemd[1]: Listening on Journal Socket (/dev/log). [ 1.953401] systemd[1]: Listening on Journal Socket. [ 1.953514] systemd[1]: Listening on udev Control Socket. [ 1.953594] systemd[1]: Listening on udev Kernel Socket. [ 1.954644] systemd[1]: Mounting Huge Pages File System... [ 1.955748] systemd[1]: Mounting POSIX Message Queue File System... [ 1.956817] systemd[1]: Mounting Kernel Debug File System... [ 1.958559] systemd[1]: Mounting Kernel Trace File System... [ 1.964061] systemd[1]: Starting Journal Service... [ 1.986503] systemd[1]: Starting Set the console keyboard layout... [ 1.987838] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 1.999949] systemd[1]: Starting Load Kernel Module drm... [ 2.001069] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 2.001119] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 2.004346] systemd[1]: Starting Load Kernel Modules... [ 2.024266] systemd[1]: Starting Remount Root and Kernel File Systems... [ 2.032838] systemd[1]: Starting udev Coldplug all Devices... [ 2.055655] systemd[1]: Starting Uncomplicated firewall... [ 2.058055] systemd[1]: Mounted Huge Pages File System. [ 2.058191] systemd[1]: Mounted POSIX Message Queue File System. [ 2.058304] systemd[1]: Mounted Kernel Debug File System. [ 2.058416] systemd[1]: Mounted Kernel Trace File System. [ 2.065407] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 2.073740] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 2.076194] systemd[1]: modprobe@drm.service: Succeeded. [ 2.085680] systemd[1]: Finished Load Kernel Module drm. [ 2.086599] systemd[1]: Finished Remount Root and Kernel File Systems. [ 2.095608] systemd[1]: Finished Uncomplicated firewall. [ 2.098095] lp: driver loaded but no devices found [ 2.098491] systemd[1]: Activating swap /swapfile... [ 2.101577] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 2.101639] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 2.105128] systemd[1]: Starting Load/Save Random Seed... [ 2.128134] ppdev: user-space parallel port driver [ 2.140872] systemd[1]: Starting Create System Users... [ 2.141555] systemd[1]: Finished Load Kernel Modules. [ 2.143809] systemd[1]: Mounting FUSE Control File System... [ 2.158966] systemd[1]: Mounting Kernel Configuration File System... [ 2.192908] systemd[1]: Starting Apply Kernel Variables... [ 2.216885] systemd[1]: Finished Load/Save Random Seed. [ 2.217129] systemd[1]: Mounted FUSE Control File System. [ 2.217269] systemd[1]: Mounted Kernel Configuration File System. [ 2.219246] systemd[1]: Finished Create System Users. [ 2.220655] systemd[1]: Starting Create Static Device Nodes in /dev... [ 2.230397] systemd[1]: Finished Apply Kernel Variables. [ 2.272433] systemd[1]: Finished Create Static Device Nodes in /dev. [ 2.273536] systemd[1]: Starting udev Kernel Device Manager... [ 2.316355] systemd[1]: Finished Set the console keyboard layout. [ 2.316500] systemd[1]: Reached target Local File Systems (Pre). [ 2.320501] systemd[1]: Mounting Mount unit for core18, revision 1705... [ 2.323714] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 24... [ 2.338467] Adding 1722416k swap on /swapfile. Priority:-2 extents:5 across:1755184k FS [ 2.340133] systemd[1]: Mounting Mount unit for gnome-3-34-1804, revision 27... [ 2.372245] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1506... [ 2.391005] systemd[1]: Mounting Mount unit for snap-store, revision 433... [ 2.417363] systemd[1]: Mounting Mount unit for snapd, revision 7264... [ 2.417594] systemd[1]: Activated swap /swapfile. [ 2.446437] systemd[1]: Finished udev Coldplug all Devices. [ 2.446663] systemd[1]: Started udev Kernel Device Manager. [ 2.446804] systemd[1]: Mounted Mount unit for core18, revision 1705. [ 2.446931] systemd[1]: Mounted Mount unit for gnome-3-34-1804, revision 24. [ 2.447052] systemd[1]: Mounted Mount unit for gnome-3-34-1804, revision 27. [ 2.447131] systemd[1]: Reached target Swap. [ 2.451359] systemd[1]: Starting Show Plymouth Boot Screen... [ 2.458026] systemd[1]: Received SIGRTMIN+20 from PID 327 (plymouthd). [ 2.486382] systemd[1]: Mounted Mount unit for gtk-common-themes, revision 1506. [ 2.486672] systemd[1]: Started Show Plymouth Boot Screen. [ 2.486848] systemd[1]: Condition check resulted in Dispatch Password Requests to Console Directory Watch being skipped. [ 2.486986] systemd[1]: Started Forward Password Requests to Plymouth Directory Watch. [ 2.487047] systemd[1]: Reached target Local Encrypted Volumes. [ 2.516464] systemd[1]: Mounted Mount unit for snapd, revision 7264. [ 2.519057] systemd[1]: Mounted Mount unit for snap-store, revision 433. [ 2.847159] systemd[1]: Started Journal Service. [ 2.856693] systemd-journald[277]: Received client request to flush runtime journal. [ 3.534098] vboxguest: loading out-of-tree module taints kernel. [ 3.587533] vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds [ 3.589509] input: Unspecified device as /devices/pci0000:00/0000:00:04.0/input/input7 [ 3.591953] vboxguest: Successfully loaded version 6.1.6_Ubuntu [ 3.591986] vboxguest: misc device minor 58, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000) [ 3.591987] vboxguest: Successfully loaded version 6.1.6_Ubuntu (interface 0x00010004) [ 3.760736] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.798273] [drm] VRAM 01000000 [ 3.803573] [TTM] Zone kernel: Available graphics memory: 1532314 KiB [ 3.803575] [TTM] Initializing pool allocator [ 3.803579] [TTM] Initializing DMA pool allocator [ 3.885514] cryptd: max_cpu_qlen set to 1000 [ 3.890367] fbcon: vboxvideodrmfb (fb0) is primary device [ 3.910615] Console: switching to colour frame buffer device 170x40 [ 3.912532] vboxvideo 0000:00:02.0: fb0: vboxvideodrmfb frame buffer device [ 3.914800] [drm] Initialized vboxvideo 1.0.0 20130823 for 0000:00:02.0 on minor 0 [ 3.919039] AVX version of gcm_enc/dec engaged. [ 3.919042] AES CTR mode by8 optimization enabled [ 4.729812] audit: type=1400 audit(1588239119.500:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=483 comm="apparmor_parser" [ 4.729816] audit: type=1400 audit(1588239119.500:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=483 comm="apparmor_parser" [ 4.739465] audit: type=1400 audit(1588239119.508:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=484 comm="apparmor_parser" [ 4.748469] audit: type=1400 audit(1588239119.520:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=485 comm="apparmor_parser" [ 4.748472] audit: type=1400 audit(1588239119.520:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=485 comm="apparmor_parser" [ 4.748475] audit: type=1400 audit(1588239119.520:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=485 comm="apparmor_parser" [ 4.748479] audit: type=1400 audit(1588239119.520:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" pid=485 comm="apparmor_parser" [ 4.759254] audit: type=1400 audit(1588239119.532:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=488 comm="apparmor_parser" [ 4.776946] audit: type=1400 audit(1588239119.548:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=492 comm="apparmor_parser" [ 6.634294] kauditd_printk_skb: 19 callbacks suppressed [ 6.634296] audit: type=1400 audit(1588239121.400:30): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=579 comm="cups-browsed" capability=23 capname="sys_nice" [ 7.925701] e1000: enp0s3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 7.926011] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s3: link becomes ready [ 9.299543] snd_intel8x0 0000:00:05.0: white list rate for 1028:0177 is 48000