livepatch not working with Ubuntu 16.04.5 LTS, kernel 4.4.0-116-generic | Hypervisor KVM

Bug #1789664 reported by Anuj Singh
16
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Canonical Livepatch Client
Invalid
Undecided
Unassigned

Bug Description

root@ubuntu:~# canonical-livepatch status --verbose
client-version: 8.0.3
machine-id: *********************************
machine-token: *********************************
architecture: x86_64
cpu-model: Intel Core Processor (Skylake)
last-check: 2018-08-29T09:59:15.74-04:00
boot-time: 2018-08-29T09:59:03-04:00
uptime: 38m30s
status:
- kernel: 4.4.0-116.140-generic
  running: true
  livepatch:
    checkState: check-failed
    patchState: kernel-upgrade-required
    version: "37.2"
    fixes: |-
      * CVE-2017-0861
      * CVE-2017-13080
      * CVE-2017-15129
      * CVE-2017-16995
      * CVE-2017-17448
      * CVE-2017-17450
      * CVE-2018-1000199
      * CVE-2018-5333
      * CVE-2018-5344
      * CVE-2018-8043

root@ubuntu:~#

root@ubuntu:~# journalctl -t canonical-livepatch
-- Logs begin at Wed 2018-08-29 09:59:07 EDT, end at Wed 2018-08-29 10:24:51 EDT. --
Aug 29 09:59:14 ubuntu canonical-livepatch[1116]: starting client daemon version 8.0.3
Aug 29 09:59:14 ubuntu canonical-livepatch[1116]: starting svc "mitigation loop"
Aug 29 09:59:14 ubuntu canonical-livepatch[1116]: service "mitigation loop" started
Aug 29 09:59:14 ubuntu canonical-livepatch[1116]: starting svc "socket servers"
Aug 29 09:59:14 ubuntu canonical-livepatch[1116]: service "socket servers" started
Aug 29 09:59:14 ubuntu canonical-livepatch[1116]: starting svc "refresh loop"
Aug 29 09:59:14 ubuntu canonical-livepatch[1116]: service "refresh loop" started
Aug 29 09:59:14 ubuntu canonical-livepatch[1116]: client daemon started
Aug 29 09:59:15 ubuntu canonical-livepatch[1116]: Client.Check
Aug 29 09:59:15 ubuntu canonical-livepatch[1116]: Checking with livepatch service.
Aug 29 09:59:15 ubuntu canonical-livepatch[1116]: updating last-check
Aug 29 09:59:15 ubuntu canonical-livepatch[1116]: touched last check
Aug 29 09:59:17 ubuntu canonical-livepatch[1116]: Applying update 37.2 for 4.4.0-116.140-generic
Aug 29 09:59:27 ubuntu canonical-livepatch[1116]: Applied patch version 37.2 to 4.4.0-116.140-generic
Aug 29 10:24:18 ubuntu canonical-livepatch[1116]: Client.Check
Aug 29 10:24:18 ubuntu canonical-livepatch[1116]: Checking with livepatch service.
Aug 29 10:24:51 ubuntu canonical-livepatch[1116]: Module already inserted.
Aug 29 10:24:51 ubuntu canonical-livepatch[1116]: during refresh: cannot check: Bad server status code: 400. URL: https://livepatch.canonical.com/api/machine/35ed219b5a05a6a7b05d605
lines 1-19/19 (END)

root@ubuntu:~# snap interfaces
Slot Plug
:account-control -
:accounts-service -
:alsa -
:autopilot-introspection -
:avahi-control -
:avahi-observe -
:bluetooth-control -
:bluez -
:broadcom-asic-control -
:browser-support -
:calendar-service -
:camera -
:can-bus -
:classic-support -
:contacts-service -
:core-support -
:cups-control -
:daemon-notify -
:dcdbas-control -
:desktop -
:desktop-legacy -
:docker-support -
:dvb -
:firewall-control -
:framebuffer -
:fuse-support -
:gpg-keys -
:gpg-public-keys -
:gpio-memory-control -
:greengrass-support -
:gsettings -
:hardware-observe canonical-livepatch
:hardware-random-control -
:hardware-random-observe -
:home -
:hostname-control -
:io-ports-control -
:joystick -
:juju-client-observe -
:kernel-module-control canonical-livepatch
:kubernetes-support -
:kvm -
:libvirt -
:locale-control -
:log-observe -
:lxd-support -
:modem-manager -
:mount-observe -
:netlink-audit -
:netlink-connector -
:network -
:network-bind canonical-livepatch
:network-control canonical-livepatch
:network-manager canonical-livepatch
:network-observe -
:network-setup-control -
:network-setup-observe -
:ofono -
:opengl -
:openvswitch -
:openvswitch-support -
:optical-drive -
:password-manager-service -
:physical-memory-control -
:physical-memory-observe -
:ppp -
:process-control -
:pulseaudio -
:raw-usb -
:removable-media -
:screen-inhibit-control -
:shutdown -
:snapd-control -
:ssh-keys -
:ssh-public-keys -
:system-observe canonical-livepatch
:system-trace -
:time-control -
:timeserver-control -
:timezone-control -
:tpm -
:udisks2 -
:uhid -
:unity7 -
:upower-observe -
:wayland -
:x11 -
root@ubuntu:~#

root@ubuntu:~# snap list canonical-livepatch
Name Version Rev Tracking Publisher Notes
canonical-livepatch 8.0.3 42 stable canonical -
root@ubuntu:~#

root@ubuntu:~# dmesg
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.4.0-116-generic (buildd@lgw01-amd64-021) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.9) ) #140-Ubuntu SMP Mon Feb 12 21:23:04 UTC 2018 (Ubuntu 4.4.0-116.140-generic 4.4.98)
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.4.0-116-generic root=/dev/mapper/ubuntu--vg-root ro
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: xstate_offset[3]: 960, xstate_sizes[3]: 64
[ 0.000000] x86/fpu: xstate_offset[4]: 1024, xstate_sizes[4]: 64
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x08: 'MPX bounds registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x10: 'MPX CSR'
[ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 1088 bytes, using 'standard' format.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: 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 0x0000000000100000-0x000000007cfd8fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007cfd9000-0x000000007cffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x7cfd9 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0080000000 mask FF80000000 uncachable
[ 0.000000] 1 disabled
[ 0.000000] 2 disabled
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] found SMP MP-table at [mem 0x000f6a50-0x000f6a5f] mapped at [ffff8800000f6a50]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] BRK [0x02215000, 0x02215fff] PGTABLE
[ 0.000000] BRK [0x02216000, 0x02216fff] PGTABLE
[ 0.000000] BRK [0x02217000, 0x02217fff] PGTABLE
[ 0.000000] BRK [0x02218000, 0x02218fff] PGTABLE
[ 0.000000] BRK [0x02219000, 0x02219fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x3372a000-0x35b8cfff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F6870 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x000000007CFE1551 00002C (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x000000007CFE13E5 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x000000007CFE0040 0013A5 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x000000007CFE0000 000040
[ 0.000000] ACPI: APIC 0x000000007CFE14D9 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007cfd8fff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x7cfd4000-0x7cfd8fff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:7cfcc001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 5861635449 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x000000007cfd8fff]
[ 0.000000] Normal empty
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000007cfd8fff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000007cfd8fff]
[ 0.000000] On node 0 totalpages: 511863
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3998 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 7936 pages used for memmap
[ 0.000000] DMA32 zone: 507865 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x608
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ5 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] ACPI: IRQ10 used by override.
[ 0.000000] ACPI: IRQ11 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.000000] e820: [mem 0x7d000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 34 pages/cpu @ffff88007cc00000 s99544 r8192 d31528 u2097152
[ 0.000000] pcpu-alloc: s99544 r8192 d31528 u2097152 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 7cc101c0
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 503842
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-116-generic root=/dev/mapper/ubuntu--vg-root ro
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 1958360K/2047452K available (8530K kernel code, 1309K rwdata, 3992K rodata, 1508K init, 1316K bss, 89092K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Kernel/User page tables isolation: enabled
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1
[ 0.000000] NR_IRQS:33024 nr_irqs:256 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] tsc: Detected 3408.000 MHz processor
[ 0.014861] Calibrating delay loop (skipped) preset value.. 6816.00 BogoMIPS (lpj=13632000)
[ 0.014865] pid_max: default: 32768 minimum: 301
[ 0.014869] ACPI: Core revision 20150930
[ 0.015461] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.015473] Security Framework initialized
[ 0.015475] Yama: becoming mindful.
[ 0.015484] AppArmor: AppArmor initialized
[ 0.015666] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.015889] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.016093] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.016096] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.016199] Initializing cgroup subsys io
[ 0.016203] Initializing cgroup subsys memory
[ 0.016207] Initializing cgroup subsys devices
[ 0.016210] Initializing cgroup subsys freezer
[ 0.016212] Initializing cgroup subsys net_cls
[ 0.016215] Initializing cgroup subsys perf_event
[ 0.016217] Initializing cgroup subsys net_prio
[ 0.016220] Initializing cgroup subsys hugetlb
[ 0.016222] Initializing cgroup subsys pids
[ 0.016256] CPU: Physical Processor ID: 0
[ 0.016262] FEATURE SPEC_CTRL Not Present
[ 0.017114] mce: CPU supports 10 MCE banks
[ 0.017138] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.017140] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.017142] Spectre V2 mitigation: Mitigation: Full generic retpoline
[ 0.017144] Spectre V2 mitigation: Speculation control IBPB not-supported IBRS not-supported
[ 0.026257] Freeing SMP alternatives memory: 32K
[ 0.029417] ftrace: allocating 32186 entries in 126 pages
[ 0.060106] smpboot: APIC(0) Converting physical 0 to logical package 0
[ 0.060109] smpboot: Max logical packages: 1
[ 0.060208] x2apic enabled
[ 0.060343] Switched APIC routing to physical x2apic.
[ 0.060891] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.060910] TSC deadline timer enabled
[ 0.060912] smpboot: CPU0: Intel Core Processor (Skylake) (family: 0x6, model: 0x5e, stepping: 0x3)
[ 0.060923] Performance Events: unsupported p6 CPU model 94 no PMU driver, software events only.
[ 0.061380] x86: Booted up 1 node, 1 CPUs
[ 0.061382] smpboot: Total of 1 processors activated (6816.00 BogoMIPS)
[ 0.061675] devtmpfs: initialized
[ 0.062670] evm: security.selinux
[ 0.062672] evm: security.SMACK64
[ 0.062674] evm: security.SMACK64EXEC
[ 0.062676] evm: security.SMACK64TRANSMUTE
[ 0.062678] evm: security.SMACK64MMAP
[ 0.062679] evm: security.ima
[ 0.062681] evm: security.capability
[ 0.062739] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.062745] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.062789] pinctrl core: initialized pinctrl subsystem
[ 0.062874] RTC time: 13:59:02, date: 08/29/18
[ 0.062943] NET: Registered protocol family 16
[ 0.063030] cpuidle: using governor ladder
[ 0.063034] cpuidle: using governor menu
[ 0.063037] PCCT header not found.
[ 0.063078] ACPI: bus type PCI registered
[ 0.063081] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.063145] PCI: Using configuration type 1 for base access
[ 0.063830] ACPI: Added _OSI(Module Device)
[ 0.063833] ACPI: Added _OSI(Processor Device)
[ 0.063835] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.063837] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.064602] ACPI: Interpreter enabled
[ 0.064609] ACPI: (supports S0 S5)
[ 0.064611] ACPI: Using IOAPIC for interrupt routing
[ 0.064620] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.065846] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.065851] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ 0.065855] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.065860] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.066008] acpiphp: Slot [3] registered
[ 0.066020] acpiphp: Slot [4] registered
[ 0.066037] acpiphp: Slot [6] registered
[ 0.066048] acpiphp: Slot [7] registered
[ 0.066059] acpiphp: Slot [8] registered
[ 0.066070] acpiphp: Slot [9] registered
[ 0.066082] acpiphp: Slot [10] registered
[ 0.066093] acpiphp: Slot [11] registered
[ 0.066103] acpiphp: Slot [12] registered
[ 0.066114] acpiphp: Slot [13] registered
[ 0.066125] acpiphp: Slot [14] registered
[ 0.066136] acpiphp: Slot [15] registered
[ 0.066147] acpiphp: Slot [16] registered
[ 0.066159] acpiphp: Slot [17] registered
[ 0.066170] acpiphp: Slot [18] registered
[ 0.066180] acpiphp: Slot [19] registered
[ 0.066191] acpiphp: Slot [20] registered
[ 0.066202] acpiphp: Slot [21] registered
[ 0.066213] acpiphp: Slot [22] registered
[ 0.066224] acpiphp: Slot [23] registered
[ 0.066235] acpiphp: Slot [24] registered
[ 0.066246] acpiphp: Slot [25] registered
[ 0.066257] acpiphp: Slot [26] registered
[ 0.066267] acpiphp: Slot [27] registered
[ 0.066278] acpiphp: Slot [28] registered
[ 0.066289] acpiphp: Slot [29] registered
[ 0.066301] acpiphp: Slot [30] registered
[ 0.066311] acpiphp: Slot [31] registered
[ 0.066319] PCI host bridge to bus 0000:00
[ 0.066322] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.066325] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.066328] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.066331] pci_bus 0000:00: root bus resource [mem 0x7d000000-0xfebfffff window]
[ 0.066334] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window]
[ 0.066338] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.066359] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.066559] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.066830] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.068087] pci 0000:00:01.1: reg 0x20: [io 0xc140-0xc14f]
[ 0.068647] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.068651] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.068653] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.068656] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.068736] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.068959] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.068967] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.069076] pci 0000:00:02.0: [1b36:0100] type 00 class 0x030000
[ 0.070959] pci 0000:00:02.0: reg 0x10: [mem 0xf4000000-0xf7ffffff]
[ 0.072692] pci 0000:00:02.0: reg 0x14: [mem 0xf8000000-0xfbffffff]
[ 0.074398] pci 0000:00:02.0: reg 0x18: [mem 0xfc094000-0xfc095fff]
[ 0.076419] pci 0000:00:02.0: reg 0x1c: [io 0xc080-0xc09f]
[ 0.080512] pci 0000:00:02.0: reg 0x30: [mem 0xfc080000-0xfc08ffff pref]
[ 0.080665] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
[ 0.081404] pci 0000:00:03.0: reg 0x10: [io 0xc0a0-0xc0bf]
[ 0.082088] pci 0000:00:03.0: reg 0x14: [mem 0xfc096000-0xfc096fff]
[ 0.084724] pci 0000:00:03.0: reg 0x20: [mem 0xfebf0000-0xfebf3fff 64bit pref]
[ 0.085602] pci 0000:00:03.0: reg 0x30: [mem 0xfc000000-0xfc07ffff pref]
[ 0.086677] pci 0000:00:04.0: [8086:2668] type 00 class 0x040300
[ 0.086984] pci 0000:00:04.0: reg 0x10: [mem 0xfc090000-0xfc093fff]
[ 0.088641] pci 0000:00:05.0: [8086:2934] type 00 class 0x0c0300
[ 0.089922] pci 0000:00:05.0: reg 0x20: [io 0xc0c0-0xc0df]
[ 0.090475] pci 0000:00:05.1: [8086:2935] type 00 class 0x0c0300
[ 0.091766] pci 0000:00:05.1: reg 0x20: [io 0xc0e0-0xc0ff]
[ 0.092349] pci 0000:00:05.2: [8086:2936] type 00 class 0x0c0300
[ 0.093622] pci 0000:00:05.2: reg 0x20: [io 0xc100-0xc11f]
[ 0.094204] pci 0000:00:05.7: [8086:293a] type 00 class 0x0c0320
[ 0.094464] pci 0000:00:05.7: reg 0x10: [mem 0xfc097000-0xfc097fff]
[ 0.096061] pci 0000:00:06.0: [1af4:1003] type 00 class 0x078000
[ 0.097044] pci 0000:00:06.0: reg 0x10: [io 0xc000-0xc03f]
[ 0.097929] pci 0000:00:06.0: reg 0x14: [mem 0xfc098000-0xfc098fff]
[ 0.101791] pci 0000:00:06.0: reg 0x20: [mem 0xfebf4000-0xfebf7fff 64bit pref]
[ 0.102821] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[ 0.103615] pci 0000:00:07.0: reg 0x10: [io 0xc040-0xc07f]
[ 0.104267] pci 0000:00:07.0: reg 0x14: [mem 0xfc099000-0xfc099fff]
[ 0.106261] pci 0000:00:07.0: reg 0x20: [mem 0xfebf8000-0xfebfbfff 64bit pref]
[ 0.107164] pci 0000:00:08.0: [1af4:1002] type 00 class 0x00ff00
[ 0.107709] pci 0000:00:08.0: reg 0x10: [io 0xc120-0xc13f]
[ 0.109567] pci 0000:00:08.0: reg 0x20: [mem 0xfebfc000-0xfebfffff 64bit pref]
[ 0.110492] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.110550] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.110597] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.110643] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.110669] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.110745] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 0.110840] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.110843] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.110846] vgaarb: loaded
[ 0.110848] vgaarb: bridge control possible 0000:00:02.0
[ 0.110982] SCSI subsystem initialized
[ 0.111008] libata version 3.00 loaded.
[ 0.111021] ACPI: bus type USB registered
[ 0.111031] usbcore: registered new interface driver usbfs
[ 0.111037] usbcore: registered new interface driver hub
[ 0.111044] usbcore: registered new device driver usb
[ 0.111116] PCI: Using ACPI for IRQ routing
[ 0.111118] PCI: pci_cache_line_size set to 64 bytes
[ 0.111237] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.111238] e820: reserve RAM buffer [mem 0x7cfd9000-0x7fffffff]
[ 0.111306] NetLabel: Initializing
[ 0.111308] NetLabel: domain hash size = 128
[ 0.111310] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.111318] NetLabel: unlabeled traffic allowed by default
[ 0.111355] amd_nb: Cannot enumerate AMD northbridges
[ 0.111365] clocksource: Switched to clocksource kvm-clock
[ 0.114876] AppArmor: AppArmor Filesystem Enabled
[ 0.114911] pnp: PnP ACPI init
[ 0.114955] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.114975] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.114990] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 0.114995] pnp 00:03: [dma 2]
[ 0.115003] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.115051] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.115148] pnp: PnP ACPI: found 5 devices
[ 0.120302] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.120316] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.120317] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.120319] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.120320] pci_bus 0000:00: resource 7 [mem 0x7d000000-0xfebfffff window]
[ 0.120321] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window]
[ 0.120339] NET: Registered protocol family 2
[ 0.120423] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.120446] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.120574] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.120584] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.120589] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.120611] NET: Registered protocol family 1
[ 0.120621] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.120632] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.120644] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.120664] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.133872] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[ 0.160337] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
[ 0.186781] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 0.213681] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10
[ 0.226985] PCI: CLS 0 bytes, default 64
[ 0.227014] Unpacking initramfs...
[ 0.585137] Freeing initrd memory: 37260K
[ 0.585304] Scanning for low memory corruption every 60 seconds
[ 0.585505] audit: initializing netlink subsys (disabled)
[ 0.585516] audit: type=2000 audit(1535551144.220:1): initialized
[ 0.585694] Initialise system trusted keyring
[ 0.585750] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.586489] zbud: loaded
[ 0.586712] VFS: Disk quotas dquot_6.6.0
[ 0.586730] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.586864] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.586984] fuse init (API version 7.23)
[ 0.587055] Key type big_key registered
[ 0.587066] Allocating IMA MOK and blacklist keyrings.
[ 0.587172] Key type asymmetric registered
[ 0.587175] Asymmetric key parser 'x509' registered
[ 0.587196] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.587209] io scheduler noop registered
[ 0.587212] io scheduler deadline registered (default)
[ 0.587229] io scheduler cfq registered
[ 0.587289] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.587294] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.587312] vesafb: mode is 640x480x32, linelength=2560, pages=0
[ 0.587314] vesafb: scrolling: redraw
[ 0.587316] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.587323] vesafb: framebuffer at 0xf4000000, mapped to 0xffffc90000400000, using 1216k, total 1216k
[ 0.587968] Console: switching to colour frame buffer device 80x30
[ 0.588335] fb0: VESA VGA frame buffer device
[ 0.588354] intel_idle: does not run on family 6 model 94
[ 0.588391] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 0.588408] ACPI: Power Button [PWRF]
[ 0.588506] GHES: HEST is not enabled!
[ 0.643531] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.665583] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 0.684493] Linux agpgart interface v0.103
[ 0.685376] loop: module loaded
[ 0.686576] vda: vda1 vda2 < vda5 >
[ 0.686972] ata_piix 0000:00:01.1: version 2.13
[ 0.687402] scsi host0: ata_piix
[ 0.687670] scsi host1: ata_piix
[ 0.687915] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc140 irq 14
[ 0.688153] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc148 irq 15
[ 0.688429] libphy: Fixed MDIO Bus: probed
[ 0.688661] tun: Universal TUN/TAP device driver, 1.6
[ 0.688889] tun: (C) 1999-2004 Max Krasnyansky <email address hidden>
[ 0.690321] PPP generic driver version 2.4.2
[ 0.690586] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.690824] ehci-pci: EHCI PCI platform driver
[ 0.704611] ehci-pci 0000:00:05.7: EHCI Host Controller
[ 0.704854] ehci-pci 0000:00:05.7: new USB bus registered, assigned bus number 1
[ 0.705398] ehci-pci 0000:00:05.7: irq 10, io mem 0xfc097000
[ 0.715414] ehci-pci 0000:00:05.7: USB 2.0 started, EHCI 1.00
[ 0.715718] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.715958] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.716416] usb usb1: Product: EHCI Host Controller
[ 0.716646] usb usb1: Manufacturer: Linux 4.4.0-116-generic ehci_hcd
[ 0.716877] usb usb1: SerialNumber: 0000:00:05.7
[ 0.717157] hub 1-0:1.0: USB hub found
[ 0.717393] hub 1-0:1.0: 6 ports detected
[ 0.717712] ehci-platform: EHCI generic platform driver
[ 0.717940] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.718163] ohci-pci: OHCI PCI platform driver
[ 0.718384] ohci-platform: OHCI generic platform driver
[ 0.718604] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.732194] uhci_hcd 0000:00:05.0: UHCI Host Controller
[ 0.732422] uhci_hcd 0000:00:05.0: new USB bus registered, assigned bus number 2
[ 0.732885] uhci_hcd 0000:00:05.0: detected 2 ports
[ 0.733149] uhci_hcd 0000:00:05.0: irq 10, io base 0x0000c0c0
[ 0.733428] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.733669] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.734137] usb usb2: Product: UHCI Host Controller
[ 0.734375] usb usb2: Manufacturer: Linux 4.4.0-116-generic uhci_hcd
[ 0.734614] usb usb2: SerialNumber: 0000:00:05.0
[ 0.734898] hub 2-0:1.0: USB hub found
[ 0.735134] hub 2-0:1.0: 2 ports detected
[ 0.748804] uhci_hcd 0000:00:05.1: UHCI Host Controller
[ 0.749070] uhci_hcd 0000:00:05.1: new USB bus registered, assigned bus number 3
[ 0.749537] uhci_hcd 0000:00:05.1: detected 2 ports
[ 0.749820] uhci_hcd 0000:00:05.1: irq 11, io base 0x0000c0e0
[ 0.750085] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.750316] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.750765] usb usb3: Product: UHCI Host Controller
[ 0.750994] usb usb3: Manufacturer: Linux 4.4.0-116-generic uhci_hcd
[ 0.751228] usb usb3: SerialNumber: 0000:00:05.1
[ 0.751519] hub 3-0:1.0: USB hub found
[ 0.751755] hub 3-0:1.0: 2 ports detected
[ 0.765368] uhci_hcd 0000:00:05.2: UHCI Host Controller
[ 0.765603] uhci_hcd 0000:00:05.2: new USB bus registered, assigned bus number 4
[ 0.766068] uhci_hcd 0000:00:05.2: detected 2 ports
[ 0.766331] uhci_hcd 0000:00:05.2: irq 11, io base 0x0000c100
[ 0.766595] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.766828] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.767284] usb usb4: Product: UHCI Host Controller
[ 0.767522] usb usb4: Manufacturer: Linux 4.4.0-116-generic uhci_hcd
[ 0.767757] usb usb4: SerialNumber: 0000:00:05.2
[ 0.768034] hub 4-0:1.0: USB hub found
[ 0.768262] hub 4-0:1.0: 2 ports detected
[ 0.768565] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 0.769460] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.769701] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.769991] mousedev: PS/2 mouse device common for all mice
[ 0.770371] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 0.771006] rtc_cmos 00:00: RTC can wake from S4
[ 0.771384] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[ 0.771666] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram
[ 0.771907] i2c /dev entries driver
[ 0.772166] device-mapper: uevent: version 1.0.3
[ 0.772426] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: <email address hidden>
[ 0.772901] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.773306] NET: Registered protocol family 10
[ 0.773684] NET: Registered protocol family 17
[ 0.773940] Key type dns_resolver registered
[ 0.774252] microcode: CPU0 sig=0x506e3, pf=0x1, revision=0x1
[ 0.774502] microcode: Microcode Update Driver: v2.01 <email address hidden>, Peter Oruba
[ 0.775046] registered taskstats version 1
[ 0.775292] Loading compiled-in X.509 certificates
[ 0.775955] Loaded X.509 cert 'Build time autogenerated kernel key: aa84f01984fbd529c105810b59e379d349698248'
[ 0.776442] zswap: loaded using pool lzo/zbud
[ 0.777576] Key type trusted registered
[ 0.779272] Key type encrypted registered
[ 0.779521] AppArmor: AppArmor sha1 policy hashing enabled
[ 0.779764] ima: No TPM chip found, activating TPM-bypass!
[ 0.780012] evm: HMAC attrs: 0x1
[ 0.780498] Magic number: 14:14:990
[ 0.780795] rtc_cmos 00:00: setting system clock to 2018-08-29 13:59:03 UTC (1535551143)
[ 0.781310] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.781558] EDD information not available.
[ 0.781819] PM: Hibernation image not present or could not be loaded.
[ 0.843787] ata1.01: NODEV after polling detection
[ 0.844078] ata1.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[ 0.845033] ata1.00: configured for MWDMA2
[ 0.845971] scsi 0:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5
[ 0.847780] sr 0:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[ 0.848263] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 0.849086] sr 0:0:0:0: Attached scsi CD-ROM sr0
[ 0.849144] sr 0:0:0:0: Attached scsi generic sg0 type 5
[ 0.852975] Freeing unused kernel memory: 1508K
[ 0.853543] Write protecting the kernel read-only data: 14336k
[ 0.854495] Freeing unused kernel memory: 1700K
[ 0.855308] Freeing unused kernel memory: 104K
[ 0.870875] random: udevadm: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.872577] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.873810] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.874778] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.875791] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.879152] random: udevadm: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.884573] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.885354] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.886126] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.887449] random: systemd-udevd: uninitialized urandom read (16 bytes read, 1 bits of entropy available)
[ 0.942034] virtio_net virtio0 ens3: renamed from eth0
[ 0.943229] [drm] Initialized drm 1.1.0 20060810
[ 0.971798] FDC 0 is a S82078B
[ 0.977708] AVX2 version of gcm_enc/dec engaged.
[ 0.978024] AES CTR mode by8 optimization enabled
[ 1.024274] [drm] Device Version 0.0
[ 1.024619] [drm] Compression level 0 log level 0
[ 1.024920] [drm] Currently using mode #0, list at 0x488
[ 1.025220] [drm] 12286 io pages at offset 0x1000000
[ 1.025531] [drm] 16777216 byte draw area at offset 0x0
[ 1.025827] [drm] RAM header offset: 0x3ffe000
[ 1.026117] [drm] rom modes offset 0x488 for 128 modes
[ 1.026432] [TTM] Zone kernel: Available graphics memory: 999482 kiB
[ 1.026718] [TTM] Initializing pool allocator
[ 1.026997] [TTM] Initializing DMA pool allocator
[ 1.027271] [drm] qxl: 16M of VRAM memory size
[ 1.027545] [drm] qxl: 63M of IO pages memory ready (VRAM domain)
[ 1.027808] [drm] qxl: 64M of Surface memory size
[ 1.028067] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.032470] [drm] main mem slot 1 [f4000000,3ffe000]
[ 1.032762] [drm] surface mem slot 2 [f8000000,4000000]
[ 1.033025] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.033270] [drm] No driver support for vblank timestamp query.
[ 1.034034] [drm] fb mappable at 0xF4000000, size 3145728
[ 1.034274] [drm] fb: depth 24, pitch 4096, width 1024, height 768
[ 1.034507] checking generic (f4000000 130000) vs hw (f4000000 1000000)
[ 1.034508] fb: switching to qxldrmfb from VESA VGA
[ 1.034747] Console: switching to colour dummy device 80x25
[ 1.035008] fbcon: qxldrmfb (fb0) is primary device
[ 1.036001] [drm:qxl_enc_commit [qxl]] *ERROR* head number too large or missing monitors config: ffffc900003d2000, 0
[ 1.036002] Console: switching to colour frame buffer device 128x48
[ 1.036913] qxl 0000:00:02.0: fb0: qxldrmfb frame buffer device
[ 1.036925] [drm] Initialized qxl 0.1.0 20120117 for 0000:00:02.0 on minor 0
[ 1.161601] usb 1-1: New USB device found, idVendor=0627, idProduct=0001
[ 1.161655] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5
[ 1.161703] usb 1-1: Product: QEMU USB Tablet
[ 1.161734] usb 1-1: Manufacturer: QEMU
[ 1.161763] usb 1-1: SerialNumber: 42
[ 1.174337] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.180553] usbcore: registered new interface driver usbhid
[ 1.180595] usbhid: USB HID core driver
[ 1.185709] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:05.7/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input4
[ 1.186444] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:05.7-1/input0
[ 1.310468] md: linear personality registered for level -1
[ 1.312263] md: multipath personality registered for level -4
[ 1.314035] md: raid0 personality registered for level 0
[ 1.316150] md: raid1 personality registered for level 1
[ 1.383477] raid6: sse2x1 gen() 13346 MB/s
[ 1.451366] raid6: sse2x1 xor() 10087 MB/s
[ 1.519367] raid6: sse2x2 gen() 16631 MB/s
[ 1.587366] raid6: sse2x2 xor() 11528 MB/s
[ 1.655368] raid6: sse2x4 gen() 18038 MB/s
[ 1.723368] raid6: sse2x4 xor() 13314 MB/s
[ 1.791367] raid6: avx2x1 gen() 26605 MB/s
[ 1.859366] raid6: avx2x2 gen() 30824 MB/s
[ 1.927366] raid6: avx2x4 gen() 31352 MB/s
[ 1.927477] raid6: using algorithm avx2x4 gen() 31352 MB/s
[ 1.927590] raid6: using avx2x2 recovery algorithm
[ 1.928996] tsc: Refined TSC clocksource calibration: 3408.120 MHz
[ 1.929153] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x312044ecb23, max_idle_ns: 440795218441 ns
[ 1.931592] xor: automatically using best checksumming function:
[ 1.971367] avx : 29837.000 MB/sec
[ 1.973807] async_tx: api initialized (async)
[ 1.982773] md: raid6 personality registered for level 6
[ 1.983021] md: raid5 personality registered for level 5
[ 1.983208] md: raid4 personality registered for level 4
[ 1.987932] md: raid10 personality registered for level 10
[ 2.369474] Btrfs loaded
[ 2.565184] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
[ 2.593630] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ 3.445473] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 3.447897] systemd[1]: Detected virtualization qemu.
[ 3.449392] systemd[1]: Detected architecture x86-64.
[ 3.478423] systemd[1]: Set hostname to <ubuntu>.
[ 4.116973] systemd[1]: Listening on Journal Audit Socket.
[ 4.120726] systemd[1]: Created slice System Slice.
[ 4.122083] systemd[1]: Listening on Journal Socket.
[ 4.134772] systemd[1]: Starting Load Kernel Modules...
[ 4.138035] systemd[1]: Listening on Syslog Socket.
[ 4.140268] systemd[1]: Reached target Encrypted Volumes.
[ 4.142459] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 4.148802] systemd[1]: Created slice User and Session Slice.
[ 4.157971] systemd[1]: Starting Uncomplicated firewall...
[ 4.159837] systemd[1]: Reached target User and Group Name Lookups.
[ 4.160608] systemd[1]: Listening on LVM2 poll daemon socket.
[ 4.162123] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 4.162876] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 4.165037] systemd[1]: Reached target Slices.
[ 4.165647] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 4.166206] systemd[1]: Listening on udev Kernel Socket.
[ 4.166747] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 4.168507] systemd[1]: Starting Nameserver information manager...
[ 4.170868] systemd[1]: Mounting Debug File System...
[ 4.172343] systemd[1]: Mounting Huge Pages File System...
[ 4.173026] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 4.173489] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 4.174355] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[ 4.174780] systemd[1]: Listening on Journal Socket (/dev/log).
[ 4.175317] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 4.198679] Loading iSCSI transport class v2.0-870.
[ 4.274077] systemd[1]: Listening on udev Control Socket.
[ 4.277940] systemd[1]: Starting Journal Service...
[ 4.279329] systemd[1]: Started Trigger resolvconf update for networkd DNS.
[ 4.288390] systemd[1]: Starting Set console keymap...
[ 4.291149] systemd[1]: Mounting POSIX Message Queue File System...
[ 4.300845] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 4.304263] iscsi: registered transport (tcp)
[ 4.306469] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 4.458583] iscsi: registered transport (iser)
[ 4.461907] systemd[1]: Started Load Kernel Modules.
[ 4.465945] systemd[1]: Starting Apply Kernel Variables...
[ 4.474462] systemd[1]: Mounting FUSE Control File System...
[ 4.480017] systemd[1]: Started Uncomplicated firewall.
[ 4.486283] systemd[1]: Started Apply Kernel Variables.
[ 4.596452] systemd[1]: Mounted Debug File System.
[ 4.604255] systemd[1]: Mounted POSIX Message Queue File System.
[ 4.605023] systemd[1]: Mounted Huge Pages File System.
[ 4.617501] systemd[1]: Mounted FUSE Control File System.
[ 4.639092] systemd[1]: Started Nameserver information manager.
[ 4.652890] systemd[1]: Started Journal Service.
[ 5.183283] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[ 5.306987] systemd-journald[381]: Received request to flush runtime journal from PID 1
[ 5.533411] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[ 5.668907] intel_rapl: no valid rapl domains found in package 0
[ 5.765320] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=1 (0x3/0x0/0x0/0x0/0x0) type:line
[ 5.765323] snd_hda_codec_generic hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 5.765325] snd_hda_codec_generic hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 5.765326] snd_hda_codec_generic hdaudioC0D0: mono: mono_out=0x0
[ 5.765327] snd_hda_codec_generic hdaudioC0D0: inputs:
[ 5.765328] snd_hda_codec_generic hdaudioC0D0: Line=0x5
[ 5.819293] ppdev: user-space parallel port driver
[ 6.513770] Adding 1003516k swap on /dev/mapper/ubuntu--vg-swap_1. Priority:-1 extents:1 across:1003516k FS
[ 7.023433] EXT4-fs (vda1): mounting ext2 file system using the ext4 subsystem
[ 7.056732] EXT4-fs (vda1): mounted filesystem without journal. Opts: (null)
[ 7.515659] audit: type=1400 audit(1535551150.232:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=809 comm="apparmor_parser"
[ 7.515675] audit: type=1400 audit(1535551150.232:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=809 comm="apparmor_parser"
[ 7.515686] audit: type=1400 audit(1535551150.232:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=809 comm="apparmor_parser"
[ 7.515696] audit: type=1400 audit(1535551150.232:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=809 comm="apparmor_parser"
[ 7.543465] audit: type=1400 audit(1535551150.260:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=810 comm="apparmor_parser"
[ 7.543481] audit: type=1400 audit(1535551150.260:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=810 comm="apparmor_parser"
[ 7.543493] audit: type=1400 audit(1535551150.260:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=810 comm="apparmor_parser"
[ 7.543504] audit: type=1400 audit(1535551150.260:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=810 comm="apparmor_parser"
[ 7.566204] audit: type=1400 audit(1535551150.280:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine" pid=811 comm="apparmor_parser"
[ 7.566221] audit: type=1400 audit(1535551150.280:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=811 comm="apparmor_parser"
[ 8.002050] cgroup: new mount options do not match the existing superblock, will be ignored
[ 11.475659] random: nonblocking pool is initialized
[ 14.432754] kpatch_livepatch_Ubuntu_4_4_0_116_140_generic_37: module verification failed: signature and/or required key missing - tainting kernel
[ 14.735631] livepatch: tainting kernel with TAINT_LIVEPATCH
[ 14.735633] livepatch: enabling patch 'kpatch_livepatch_Ubuntu_4_4_0_116_140_generic_37'
root@ubuntu:~#

Anuj Singh (anuj912)
summary: livepatch not working with Ubuntu 16.04.5 LTS, kernel 4.4.0-116-generic
+ | Hypervisor KVM
information type: Proprietary → Private
Anuj Singh (anuj912)
information type: Private → Public
Casey Marshall (cmars)
Changed in canonical-livepatch-client:
status: New → Invalid
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