dmesg - Ctx_clock_HostSkylake_GuestSkylake_run2
Linux version 4.15.0-54-generic (buildd@lgw01-amd64-014) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #58-Ubuntu SMP Mon Jun 24 10:55:24 UTC 2019 (Ubuntu 4.15.0-54.58-generic 4.15.18)
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
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: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
x86/fpu: xstate_offset[5]: 1088, xstate_sizes[5]: 64
x86/fpu: xstate_offset[6]: 1152, xstate_sizes[6]: 512
x86/fpu: xstate_offset[7]: 1664, xstate_sizes[7]: 1024
x86/fpu: Enabled xstate features 0xe7, context size is 2688 bytes, using 'standard' format.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000bffdbfff] usable
BIOS-e820: [mem 0x00000000bffdc000-0x00000000bfffffff] reserved
BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.8 present.
DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20170928_130252-buildbot 04/01/2014
Hypervisor detected: KVM
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000
MTRR default type: write-back
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 00C0000000 mask FFC0000000 uncachable
1 disabled
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
e820: last_pfn = 0xbffdc max_arch_pfn = 0x400000000
Scanning 1 areas for low memory corruption
Base memory trampoline at [ (ptrval)] 99000 size 24576
Using GB pages for direct mapping
BRK [0x107b3f000, 0x107b3ffff] PGTABLE
BRK [0x107b40000, 0x107b40fff] PGTABLE
BRK [0x107b41000, 0x107b41fff] PGTABLE
BRK [0x107b42000, 0x107b42fff] PGTABLE
BRK [0x107b43000, 0x107b43fff] PGTABLE
BRK [0x107b44000, 0x107b44fff] PGTABLE
RAMDISK: [mem 0x3122b000-0x3490cfff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000F6D40 000014 (v00 BOCHS )
ACPI: RSDT 0x00000000BFFEF4AC 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
ACPI: FACP 0x00000000BFFEF190 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
ACPI: DSDT 0x00000000BFFE0040 00F150 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
ACPI: FACS 0x00000000BFFE0000 000040
ACPI: APIC 0x00000000BFFEF204 000270 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
ACPI: HPET 0x00000000BFFEF474 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
NODE_DATA(0) allocated [mem 0x13ffd5000-0x13fffffff]
kvm-clock: cpu 0, msr 1:3ff54001, primary cpu clock
kvm-clock: Using msrs 4b564d01 and 4b564d00
kvm-clock: using sched offset of 4822438951 cycles
clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000013fffffff]
Device empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x00000000bffdbfff]
node 0: [mem 0x0000000100000000-0x000000013fffffff]
Reserved but unavailable: 134 pages
Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
On node 0 totalpages: 1048442
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 12224 pages used for memmap
DMA32 zone: 782300 pages, LIFO batch:31
Normal zone: 4096 pages used for memmap
Normal zone: 262144 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x608
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
IOAPIC[0]: apic_id 0, version 17, 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 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ5 used by override.
ACPI: IRQ9 used by override.
ACPI: IRQ10 used by override.
ACPI: IRQ11 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
smpboot: Allowing 64 CPUs, 60 hotplug CPUs
PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
PM: Registered nosave memory: [mem 0xbffdc000-0xbfffffff]
PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
Booting paravirtualized kernel on KVM
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
random: get_random_bytes called from start_kernel+0x99/0x4fd with crng_init=0
setup_percpu: NR_CPUS:8192 nr_cpumask_bits:64 nr_cpu_ids:64 nr_node_ids:1
percpu: Embedded 46 pages/cpu @ (ptrval) s151552 r8192 d28672 u262144
pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152
pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
pcpu-alloc: [0] 16 17 18 19 20 21 22 23 [0] 24 25 26 27 28 29 30 31
pcpu-alloc: [0] 32 33 34 35 36 37 38 39 [0] 40 41 42 43 44 45 46 47
pcpu-alloc: [0] 48 49 50 51 52 53 54 55 [0] 56 57 58 59 60 61 62 63
KVM setup async PF for cpu 0
kvm-stealtime: cpu 0, msr 13a624040
Built 1 zonelists, mobility grouping on. Total pages: 1032037
Policy zone: Normal
log_buf_len individual max cpu contribution: 4096 bytes
log_buf_len total cpu_extra contributions: 258048 bytes
log_buf_len min size: 262144 bytes
log_buf_len: 524288 bytes
early log buf free: 252784(96%)
Calgary: detecting Calgary via BIOS EBDA area
Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Memory: 3964992K/4193768K available (12300K kernel code, 2473K rwdata, 4272K rodata, 2408K init, 2416K bss, 228776K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=64, Nodes=1
Kernel/User page tables isolation: enabled
ftrace: allocating 39216 entries in 154 pages
Hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=64.
Tasks RCU enabled.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=64
NR_IRQS: 524544, nr_irqs: 936, preallocated irqs: 16
Console: colour dummy device 80x25
console [tty0] enabled
ACPI: Core revision 20170831
ACPI: 1 ACPI AML tables successfully acquired and loaded
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
hpet clockevent registered
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
tsc: Detected 2100.000 MHz processor
Calibrating delay loop (skipped) preset value.. 4200.00 BogoMIPS (lpj=8400000)
pid_max: default: 65536 minimum: 512
Security Framework initialized
Yama: becoming mindful.
AppArmor: AppArmor initialized
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
mce: CPU supports 10 MCE banks
Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
Spectre V2 : Mitigation: Full generic retpoline
Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
Spectre V2 : Enabling Restricted Speculation for firmware calls
Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
Spectre V2 : User space: Vulnerable
Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
MDS: Vulnerable: Clear CPU buffers attempted, no microcode
Freeing SMP alternatives memory: 36K
TSC deadline timer enabled
smpboot: CPU0: Intel Xeon Processor (Skylake, IBRS) (family: 0x6, model: 0x55, stepping: 0x4)
Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only.
Hierarchical SRCU implementation.
NMI watchdog: Perf event create on CPU 0 failed with -2
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 1:3ff54041, secondary cpu clock
KVM setup async PF for cpu 1
kvm-stealtime: cpu 1, msr 13a664040
MDS CPU bug present and SMT on, data leak possible. See for more details.
#2
kvm-clock: cpu 2, msr 1:3ff54081, secondary cpu clock
KVM setup async PF for cpu 2
kvm-stealtime: cpu 2, msr 13a6a4040
#3
kvm-clock: cpu 3, msr 1:3ff540c1, secondary cpu clock
KVM setup async PF for cpu 3
kvm-stealtime: cpu 3, msr 13a6e4040
smp: Brought up 1 node, 4 CPUs
smpboot: Max logical packages: 32
smpboot: Total of 4 processors activated (16800.00 BogoMIPS)
devtmpfs: initialized
x86/mm: Memory block size: 128MB
evm: security.selinux
evm: security.SMACK64
evm: security.SMACK64EXEC
evm: security.SMACK64TRANSMUTE
evm: security.SMACK64MMAP
evm: security.apparmor
evm: security.ima
evm: security.capability
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
futex hash table entries: 16384 (order: 8, 1048576 bytes)
pinctrl core: initialized pinctrl subsystem
RTC time: 9:50:24, date: 07/18/19
NET: Registered protocol family 16
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1563443425.139:1): state=initialized audit_enabled=0 res=1
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 1.00 GiB page size, pre-allocated 0 pages
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: Interpreter enabled
ACPI: (supports S0 S3 S4 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 3 GPEs in block 00 to 0F
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [5] registered
acpiphp: Slot [6] registered
acpiphp: Slot [7] registered
acpiphp: Slot [8] registered
acpiphp: Slot [9] registered
acpiphp: Slot [10] registered
acpiphp: Slot [11] registered
acpiphp: Slot [12] registered
acpiphp: Slot [13] registered
acpiphp: Slot [14] registered
acpiphp: Slot [15] registered
acpiphp: Slot [16] registered
acpiphp: Slot [17] registered
acpiphp: Slot [18] registered
acpiphp: Slot [19] registered
acpiphp: Slot [20] registered
acpiphp: Slot [21] registered
acpiphp: Slot [22] registered
acpiphp: Slot [23] registered
acpiphp: Slot [24] registered
acpiphp: Slot [25] registered
acpiphp: Slot [26] registered
acpiphp: Slot [27] registered
acpiphp: Slot [28] registered
acpiphp: Slot [29] registered
acpiphp: Slot [30] registered
acpiphp: Slot [31] registered
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 0xc0000000-0xfebfffff 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: [8086:7010] type 00 class 0x010180
pci 0000:00:01.1: reg 0x20: [io 0xc0a0-0xc0af]
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 0000:00:01.2: [8086:7020] type 00 class 0x0c0300
pci 0000:00:01.2: reg 0x20: [io 0xc040-0xc05f]
pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
pci 0000:00:02.0: [1b36:0100] type 00 class 0x030000
pci 0000:00:02.0: reg 0x10: [mem 0xf4000000-0xf7ffffff]
pci 0000:00:02.0: reg 0x14: [mem 0xf8000000-0xfbffffff]
pci 0000:00:02.0: reg 0x18: [mem 0xfc050000-0xfc051fff]
pci 0000:00:02.0: reg 0x1c: [io 0xc060-0xc07f]
pci 0000:00:02.0: reg 0x30: [mem 0xfc040000-0xfc04ffff pref]
pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc03f]
pci 0000:00:05.0: reg 0x14: [mem 0xfc052000-0xfc052fff]
pci 0000:00:05.0: reg 0x20: [mem 0xfd800000-0xfdffffff 64bit pref]
pci 0000:00:06.0: [1af4:1000] type 00 class 0x020000
pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f]
pci 0000:00:06.0: reg 0x14: [mem 0xfc053000-0xfc053fff]
pci 0000:00:06.0: reg 0x20: [mem 0xfe000000-0xfe7fffff 64bit pref]
pci 0000:00:06.0: reg 0x30: [mem 0xfc000000-0xfc03ffff pref]
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
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
EDAC MC: Ver: 3.0.0
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xbffdc000-0xbfffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
NetLabel: unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 64-bit 100.000000 MHz counter
clocksource: Switched to clocksource kvm-clock
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
AppArmor: AppArmor Filesystem Enabled
pnp: PnP ACPI init
pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
pnp 00:03: [dma 2]
pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
pnp: PnP ACPI: found 5 devices
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 0xc0000000-0xfebfffff window]
NET: Registered protocol family 2
TCP established hash table entries: 32768 (order: 6, 262144 bytes)
TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
UDP hash table entries: 2048 (order: 4, 65536 bytes)
UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
NET: Registered protocol family 1
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:01.0: Activating ISA DMA hang workarounds
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
PCI: CLS 0 bytes, default 64
Unpacking initramfs...
Freeing initrd memory: 56200K
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB [mem 0xbbfdc000-0xbffdc000] (64MB) mapped at [ (ptrval)- (ptrval)]
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e4530a99b6, max_idle_ns: 440795257976 ns
Scanning for low memory corruption every 60 seconds
Initialise system trusted keyrings
Key type blacklist registered
workingset: timestamp_bits=36 max_order=20 bucket_order=0
zbud: loaded
squashfs: version 4.0 (2009/01/31) Phillip Lougher
fuse init (API version 7.26)
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
vesafb: mode is 640x480x32, linelength=2560, pages=0
vesafb: scrolling: redraw
vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
vesafb: framebuffer at 0xf4000000, mapped to 0x (ptrval), using 1216k, total 1216k
Console: switching to colour frame buffer device 80x30
fb0: VESA VGA frame buffer device
intel_idle: Please enable MWAIT in BIOS SETUP
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
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 MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15
libphy: Fixed MDIO Bus: probed
tun: Universal TUN/TAP device driver, 1.6
PPP generic driver version 2.4.2
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
uhci_hcd 0000:00:01.2: UHCI Host Controller
uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:01.2: detected 2 ports
uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 4.15.0-54-generic uhci_hcd
usb usb1: SerialNumber: 0000:00:01.2
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] 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
rtc_cmos 00:00: RTC can wake from S4
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
i2c /dev entries driver
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
ledtrig-cpu: registered to indicate activity on CPUs
NET: Registered protocol family 10
Segment Routing with IPv6
NET: Registered protocol family 17
Key type dns_resolver registered
RAS: Correctable Errors collector initialized.
sched_clock: Marking stable (1067388446, 0)->(1200613565, -133225119)
registered taskstats version 1
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 1cc14bc8298a06d551159822c55fa35abd77a621'
zswap: loaded using pool lzo/zbud
Key type big_key registered
Key type trusted registered
Key type encrypted registered
AppArmor: AppArmor sha1 policy hashing enabled
ima: No TPM chip found, activating TPM-bypass! (rc=-19)
ima: Allocated hash algorithm: sha1
evm: HMAC attrs: 0x1
Magic number: 11:100:829
acpi PNP0C80:56: hash matches
rtc_cmos 00:00: setting system clock to 2019-07-18 09:50:25 UTC (1563443425)
BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
EDD information not available.
Freeing unused kernel image memory: 2408K
Write protecting the kernel read-only data: 20480k
Freeing unused kernel image memory: 2008K
Freeing unused kernel image memory: 1872K
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.
piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
FDC 0 is a S82078B
vda: vda1 vda2
input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4
input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3
AVX2 version of gcm_enc/dec engaged.
AES CTR mode by8 optimization enabled
virtio_net virtio1 ens6: renamed from eth0
[drm] Device Version 0.0
[drm] Compression level 0 log level 0
[drm] 12286 io pages at offset 0x1000000
[drm] 16777216 byte draw area at offset 0x0
[drm] RAM header offset: 0x3ffe000
[TTM] Zone kernel: Available graphics memory: 2013758 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] qxl: 16M of VRAM memory size
[drm] qxl: 63M of IO pages memory ready (VRAM domain)
[drm] qxl: 64M of Surface memory size
[drm] main mem slot 1 [f4000000,3ffe000]
[drm] surface mem slot 2 [f8000000,4000000]
[drm] fb mappable at 0xF4000000, size 3145728
[drm] fb: depth 24, pitch 4096, width 1024, height 768
checking generic (f4000000 130000) vs hw (f4000000 1000000)
fb: switching to qxldrmfb from VESA VGA
Console: switching to colour dummy device 80x25
fbcon: qxldrmfb (fb0) is primary device
[drm:qxl_enc_commit [qxl]] *ERROR* head number too large or missing monitors config: (ptrval), 0
Console: switching to colour frame buffer device 128x48
qxl 0000:00:02.0: fb0: qxldrmfb frame buffer device
usb 1-1: new full-speed USB device number 2 using uhci_hcd
[drm] Initialized qxl 0.1.0 20120117 for 0000:00:02.0 on minor 0
usb 1-1: New USB device found, idVendor=0627, idProduct=0001
usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5
usb 1-1: Product: QEMU USB Tablet
usb 1-1: Manufacturer: QEMU
usb 1-1: SerialNumber: 42
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input5
hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0
raid6: sse2x1 gen() 9925 MB/s
raid6: sse2x1 xor() 7191 MB/s
raid6: sse2x2 gen() 12127 MB/s
raid6: sse2x2 xor() 8190 MB/s
raid6: sse2x4 gen() 13795 MB/s
raid6: sse2x4 xor() 8798 MB/s
raid6: avx2x1 gen() 17882 MB/s
raid6: avx2x1 xor() 13594 MB/s
raid6: avx2x2 gen() 23971 MB/s
raid6: avx2x2 xor() 14967 MB/s
raid6: avx2x4 gen() 26394 MB/s
raid6: avx2x4 xor() 16681 MB/s
raid6: avx512x1 gen() 22646 MB/s
raid6: avx512x1 xor() 12647 MB/s
raid6: avx512x2 gen() 27545 MB/s
raid6: avx512x2 xor() 15778 MB/s
raid6: avx512x4 gen() 29568 MB/s
raid6: avx512x4 xor() 17487 MB/s
raid6: using algorithm avx512x4 gen() 29568 MB/s
raid6: .... xor() 17487 MB/s, rmw enabled
raid6: using avx512x2 recovery algorithm
xor: automatically using best checksumming function avx
async_tx: api initialized (async)
Btrfs loaded, crc32c=crc32c-intel
random: fast init done
random: systemd-udevd: uninitialized urandom read (16 bytes read)
EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null)
random: systemd-udevd: uninitialized urandom read (16 bytes read)
random: systemd-udevd: uninitialized urandom read (16 bytes read)
ip_tables: (C) 2000-2006 Netfilter Core Team
systemd[1]: systemd 237 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 kvm.
systemd[1]: Detected architecture x86-64.
systemd[1]: Set hostname to .
systemd[1]: Created slice User and Session Slice.
systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
systemd[1]: Started Forward Password Requests to Wall Directory Watch.
systemd[1]: Reached target User and Group Name Lookups.
systemd[1]: Created slice System Slice.
systemd[1]: Listening on Device-mapper event daemon FIFOs.
Loading iSCSI transport class v2.0-870.
iscsi: registered transport (tcp)
EXT4-fs (vda1): re-mounted. Opts: errors=remount-ro
systemd-journald[408]: Received request to flush runtime journal from PID 1
systemd-journald[408]: File /var/log/journal/83bbf0b946b449949f8a94f88181884c/system.journal corrupted or uncleanly shut down, renaming and replacing.
Adding 142288k swap on /swapfile. Priority:-2 extents:1 across:142288k FS
iscsi: registered transport (iser)
audit: type=1400 audit(1563443429.232:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=526 comm="apparmor_parser"
audit: type=1400 audit(1563443429.236:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=524 comm="apparmor_parser"
audit: type=1400 audit(1563443429.236:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=524 comm="apparmor_parser"
audit: type=1400 audit(1563443429.236:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=524 comm="apparmor_parser"
audit: type=1400 audit(1563443429.236:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=524 comm="apparmor_parser"
audit: type=1400 audit(1563443429.240:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=527 comm="apparmor_parser"
audit: type=1400 audit(1563443429.240:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=527 comm="apparmor_parser"
audit: type=1400 audit(1563443429.240:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=527 comm="apparmor_parser"
audit: type=1400 audit(1563443429.244:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=528 comm="apparmor_parser"
RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer
RAPL PMU: hw unit of domain pp0-core 2^-0 Joules
RAPL PMU: hw unit of domain package 2^-0 Joules
RAPL PMU: hw unit of domain dram 2^-16 Joules
new mount options do not match the existing superblock, will be ignored
random: crng init done
random: 7 urandom warning(s) missed due to ratelimiting