[ 0.000000] Linux version 5.4.0-1031-azure (buildd@lcy01-amd64-027) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #32-Ubuntu SMP Tue Oct 6 09:47:33 UTC 2020 (Ubuntu 5.4.0-1031.32-azure 5.4.65) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-1031-azure root=PARTUUID=2e08bba3-68b4-4a16-af3b-47b73bd138a9 ro console=tty1 console=ttyS0 earlyprintk=ttyS0 panic=-1 [ 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: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.000000] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.000000] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.000000] x86/fpu: Enabled xstate features 0xff, context size is 2560 bytes, using 'compacted' 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 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000003fff0000-0x000000003fffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000027fffffff] usable [ 0.000000] printk: bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.3 present. [ 0.000000] DMI: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090008 12/07/2018 [ 0.000000] Hypervisor detected: Microsoft Hyper-V [ 0.000000] Hyper-V: features 0x2e7f, hints 0x60c2c, misc 0xed7b2 [ 0.000000] Hyper-V Host Build:18362-10.0-3-0.3186 [ 0.000000] Hyper-V: LAPIC Timer Frequency: 0xc3500 [ 0.000000] tsc: Marking TSC unstable due to running on Hyper-V [ 0.000000] Hyper-V: Using hypercall for remote TLB flush [ 0.000000] clocksource: hyperv_clocksource_tsc_page: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns [ 0.000002] tsc: Detected 2095.195 MHz processor [ 0.004407] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.004408] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.004411] last_pfn = 0x280000 max_arch_pfn = 0x400000000 [ 0.008078] MTRR default type: uncachable [ 0.008079] MTRR fixed ranges enabled: [ 0.008080] 00000-9FFFF write-back [ 0.008081] A0000-DFFFF uncachable [ 0.008081] E0000-FFFFF write-back [ 0.008082] MTRR variable ranges enabled: [ 0.008083] 0 base 000000000000 mask 3FFFC0000000 write-back [ 0.008084] 1 base 000100000000 mask 3FF000000000 write-back [ 0.008085] 2 disabled [ 0.008085] 3 disabled [ 0.008086] 4 disabled [ 0.008086] 5 disabled [ 0.008087] 6 disabled [ 0.008087] 7 disabled [ 0.008094] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012713] e820: update [mem 0x40000000-0xffffffff] usable ==> reserved [ 0.016860] last_pfn = 0x3fff0 max_arch_pfn = 0x400000000 [ 0.027206] found SMP MP-table at [mem 0x000ff780-0x000ff78f] [ 0.031042] check: Scanning 1 areas for low memory corruption [ 0.034713] Using GB pages for direct mapping [ 0.037692] ACPI: Early table checksum verification disabled [ 0.041345] ACPI: RSDP 0x00000000000F5C00 000014 (v00 ACPIAM) [ 0.045207] ACPI: RSDT 0x000000003FFF0000 000040 (v01 VRTUAL MICROSFT 12001807 MSFT 00000097) [ 0.051522] ACPI: FACP 0x000000003FFF0200 000081 (v02 VRTUAL MICROSFT 12001807 MSFT 00000097) [ 0.056905] ACPI: DSDT 0x000000003FFF1D24 003CD5 (v01 MSFTVM MSFTVM02 00000002 INTL 02002026) [ 0.062505] ACPI: FACS 0x000000003FFFF000 000040 [ 0.065461] ACPI: WAET 0x000000003FFF1A80 000028 (v01 VRTUAL MICROSFT 12001807 MSFT 00000097) [ 0.070902] ACPI: SLIC 0x000000003FFF1AC0 000176 (v01 VRTUAL MICROSFT 12001807 MSFT 00000097) [ 0.076559] ACPI: OEM0 0x000000003FFF1CC0 000064 (v01 VRTUAL MICROSFT 12001807 MSFT 00000097) [ 0.082130] ACPI: SRAT 0x000000003FFF0800 000140 (v02 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.087536] ACPI: APIC 0x000000003FFF0300 000062 (v01 VRTUAL MICROSFT 12001807 MSFT 00000097) [ 0.093127] ACPI: OEMB 0x000000003FFFF040 000064 (v01 VRTUAL MICROSFT 12001807 MSFT 00000097) [ 0.098646] ACPI: Local APIC address 0xfee00000 [ 0.098722] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.101633] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.104451] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x3fffffff] hotplug [ 0.108750] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x27fffffff] hotplug [ 0.113165] ACPI: SRAT: Node 0 PXM 0 [mem 0x280200000-0xfdfffffff] hotplug [ 0.117391] ACPI: SRAT: Node 0 PXM 0 [mem 0x1000000000-0xffffffffff] hotplug [ 0.121927] ACPI: SRAT: Node 0 PXM 0 [mem 0x10000200000-0x1ffffffffff] hotplug [ 0.126584] ACPI: SRAT: Node 0 PXM 0 [mem 0x20000200000-0x3ffffffffff] hotplug [ 0.131225] NUMA: Node 0 [mem 0x00000000-0x3fffffff] + [mem 0x100000000-0x27fffffff] -> [mem 0x00000000-0x27fffffff] [ 0.138069] NODE_DATA(0) allocated [mem 0x27ffd5000-0x27fffffff] [ 0.142351] Zone ranges: [ 0.143896] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.147900] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.151956] Normal [mem 0x0000000100000000-0x000000027fffffff] [ 0.156089] Device empty [ 0.157887] Movable zone start for each node [ 0.160436] Early memory node ranges [ 0.162847] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.166795] node 0: [mem 0x0000000000100000-0x000000003ffeffff] [ 0.170999] node 0: [mem 0x0000000100000000-0x000000027fffffff] [ 0.174861] Zeroed struct page in unavailable ranges: 114 pages [ 0.174862] Initmem setup node 0 [mem 0x0000000000001000-0x000000027fffffff] [ 0.183327] On node 0 totalpages: 1834894 [ 0.183328] DMA zone: 64 pages used for memmap [ 0.183329] DMA zone: 21 pages reserved [ 0.183329] DMA zone: 3998 pages, LIFO batch:0 [ 0.183379] DMA32 zone: 4032 pages used for memmap [ 0.183379] DMA32 zone: 258032 pages, LIFO batch:63 [ 0.190427] Normal zone: 24576 pages used for memmap [ 0.190427] Normal zone: 1572864 pages, LIFO batch:63 [ 0.210921] ACPI: PM-Timer IO Port: 0x408 [ 0.213576] ACPI: Local APIC address 0xfee00000 [ 0.213581] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.217524] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.222012] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.226077] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.230625] ACPI: IRQ0 used by override. [ 0.230626] ACPI: IRQ9 used by override. [ 0.230628] Using ACPI (MADT) for SMP configuration information [ 0.237217] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.243055] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.247602] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.251882] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.256168] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.261481] PM: Registered nosave memory: [mem 0x3fff0000-0x3fffefff] [ 0.265910] PM: Registered nosave memory: [mem 0x3ffff000-0x3fffffff] [ 0.270302] PM: Registered nosave memory: [mem 0x40000000-0xffffffff] [ 0.274372] [mem 0x40000000-0xffffffff] available for PCI devices [ 0.278147] Booting paravirtualized kernel on Hyper-V [ 0.281309] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.287941] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.293186] percpu: Embedded 53 pages/cpu s180224 r8192 d28672 u1048576 [ 0.297988] pcpu-alloc: s180224 r8192 d28672 u1048576 alloc=1*2097152 [ 0.297989] pcpu-alloc: [0] 0 1 [ 0.298004] Hyper-V: PV spinlocks enabled [ 0.300918] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.307294] Built 1 zonelists, mobility grouping on. Total pages: 1806201 [ 0.313156] Policy zone: Normal [ 0.315196] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-1031-azure root=PARTUUID=2e08bba3-68b4-4a16-af3b-47b73bd138a9 ro console=tty1 console=ttyS0 earlyprintk=ttyS0 panic=-1 [ 0.327419] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.333145] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.338040] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.352417] Calgary: detecting Calgary via BIOS EBDA area [ 0.352418] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.368119] Memory: 7113120K/7339576K available (14340K kernel code, 2326K rwdata, 4536K rodata, 2472K init, 5308K bss, 226456K reserved, 0K cma-reserved) [ 0.378006] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0 [ 0.378117] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.388908] Kernel/User page tables isolation: enabled [ 0.392467] ftrace: allocating 42064 entries in 165 pages [ 0.411685] rcu: Hierarchical RCU implementation. [ 0.415061] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.419753] Tasks RCU enabled. [ 0.421868] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.426853] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.434277] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.439651] random: crng done (trusting CPU's manufacturer) [ 0.448598] Console: colour VGA+ 80x25 [ 0.517816] printk: console [tty1] enabled [ 0.521055] printk: console [ttyS0] enabled [ 0.526953] printk: bootconsole [earlyser0] disabled [ 0.533810] ACPI: Core revision 20190816 [ 0.537171] APIC: Switch to symmetric I/O mode setup [ 0.541282] Hyper-V: Using IPI hypercalls [ 0.544452] Hyper-V: Using enlightened APIC (xapic mode) [ 0.558657] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.567785] Calibrating delay loop (skipped), value calculated using timer frequency.. 4190.39 BogoMIPS (lpj=8380780) [ 0.571786] pid_max: default: 32768 minimum: 301 [ 0.575355] LSM: Security Framework initializing [ 0.575793] Yama: becoming mindful. [ 0.579199] AppArmor: AppArmor initialized [ 0.579829] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.583799] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.587797] *** VALIDATE tmpfs *** [ 0.590775] *** VALIDATE proc *** [ 0.591830] *** VALIDATE cgroup1 *** [ 0.594725] *** VALIDATE cgroup2 *** [ 0.598120] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.599785] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.603787] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.607788] Spectre V2 : Mitigation: Full generic retpoline [ 0.611787] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.615786] Speculative Store Bypass: Vulnerable [ 0.619798] TAA: Mitigation: Clear CPU buffers [ 0.623788] MDS: Mitigation: Clear CPU buffers [ 0.628038] Freeing SMP alternatives memory: 40K [ 0.632936] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz (family: 0x6, model: 0x55, stepping: 0x4) [ 0.635911] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only. [ 0.639816] rcu: Hierarchical SRCU implementation. [ 0.644454] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.647855] smp: Bringing up secondary CPUs ... [ 0.651918] x86: Booting SMP configuration: [ 0.655788] .... node #0, CPUs: #1 [ 0.656334] smp: Brought up 1 node, 2 CPUs [ 0.663788] smpboot: Max logical packages: 1 [ 0.667787] smpboot: Total of 2 processors activated (8380.78 BogoMIPS) [ 0.672198] devtmpfs: initialized [ 0.675233] x86/mm: Memory block size: 128MB [ 0.679808] PM: Registering ACPI NVS region [mem 0x3ffff000-0x3fffffff] (4096 bytes) [ 0.683837] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.687796] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.691861] pinctrl core: initialized pinctrl subsystem [ 0.696407] PM: RTC time: 16:44:35, date: 2020-11-04 [ 0.700012] NET: Registered protocol family 16 [ 0.703879] audit: initializing netlink subsys (disabled) [ 0.707808] audit: type=2000 audit(1604508274.156:1): state=initialized audit_enabled=0 res=1 [ 0.707904] EISA bus registered [ 0.715262] cpuidle: using governor ladder [ 0.715793] cpuidle: using governor menu [ 0.719844] ACPI: bus type PCI registered [ 0.723787] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.728310] PCI: Using configuration type 1 for base access [ 0.733639] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.735794] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.739886] ACPI: Added _OSI(Module Device) [ 0.747790] ACPI: Added _OSI(Processor Device) [ 0.751786] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.755607] ACPI: Added _OSI(Processor Aggregator Device) [ 0.759786] ACPI: Added _OSI(Linux-Dell-Video) [ 0.763391] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.763786] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.769169] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.777820] ACPI: Interpreter enabled [ 0.779796] ACPI: (supports S0 S5) [ 0.782534] ACPI: Using IOAPIC for interrupt routing [ 0.787803] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.796076] ACPI: Enabled 1 GPEs in block 00 to 0F [ 0.811782] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.819790] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.823794] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.831934] PCI host bridge to bus 0000:00 [ 0.835180] pci_bus 0000:00: root bus resource [mem 0xfe0000000-0xfffffffff window] [ 0.839787] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.847786] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.851792] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.855786] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfffbffff window] [ 0.863786] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.867969] pci 0000:00:00.0: [8086:7192] type 00 class 0x060000 [ 0.875965] pci 0000:00:07.0: [8086:7110] type 00 class 0x060100 [ 0.882700] pci 0000:00:07.1: [8086:7111] type 00 class 0x010180 [ 0.890461] pci 0000:00:07.1: reg 0x20: [io 0xffa0-0xffaf] [ 0.892824] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.899787] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.903785] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.907785] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.916432] pci 0000:00:07.3: [8086:7113] type 00 class 0x068000 [ 0.919827] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, * this clock source is slow. Consider trying other clock sources [ 0.930147] pci 0000:00:07.3: quirk: [io 0x0400-0x043f] claimed by PIIX4 ACPI [ 0.936949] pci 0000:00:08.0: [1414:5353] type 00 class 0x030000 [ 0.944389] pci 0000:00:08.0: reg 0x10: [mem 0xf8000000-0xfbffffff] [ 0.969521] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12 14 15) [ 0.972032] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 11 12 14 15) *0, disabled. [ 0.980041] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 11 12 14 15) *0, disabled. [ 0.988031] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 11 12 14 15) *0, disabled. [ 0.992038] iommu: Default domain type: Translated [ 0.995917] SCSI subsystem initialized [ 0.999805] libata version 3.00 loaded. [ 0.999829] pci 0000:00:08.0: vgaarb: setting as boot VGA device [ 1.003782] pci 0000:00:08.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.007800] pci 0000:00:08.0: vgaarb: bridge control possible [ 1.015786] vgaarb: loaded [ 1.018094] ACPI: bus type USB registered [ 1.019797] usbcore: registered new interface driver usbfs [ 1.023792] usbcore: registered new interface driver hub [ 1.027804] usbcore: registered new device driver usb [ 1.031802] pps_core: LinuxPPS API ver. 1 registered [ 1.035724] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.043789] PTP clock support registered [ 1.047167] EDAC MC: Ver: 3.0.0 [ 1.048253] hv_vmbus: Vmbus version:4.0 [ 1.056621] PCI: Using ACPI for IRQ routing [ 1.059788] PCI: pci_cache_line_size set to 64 bytes [ 1.060282] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.060283] e820: reserve RAM buffer [mem 0x3fff0000-0x3fffffff] [ 1.060372] NetLabel: Initializing [ 1.063265] NetLabel: domain hash size = 128 [ 1.067785] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.071800] NetLabel: unlabeled traffic allowed by default [ 1.075862] clocksource: Switched to clocksource hyperv_clocksource_tsc_page [ 1.094081] *** VALIDATE bpf *** [ 1.096920] VFS: Disk quotas dquot_6.6.0 [ 1.100098] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.105416] *** VALIDATE ramfs *** [ 1.108298] *** VALIDATE hugetlbfs *** [ 1.111411] AppArmor: AppArmor Filesystem Enabled [ 1.115208] pnp: PnP ACPI init [ 1.117710] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.117766] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 1.117807] pnp 00:02: Plug and Play ACPI device, IDs PNP0f03 PNP0f13 (active) [ 1.118812] pnp 00:03: [dma 0 disabled] [ 1.118833] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.119703] pnp 00:04: [dma 0 disabled] [ 1.119734] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.120607] pnp 00:05: [dma 2] [ 1.120633] pnp 00:05: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.120666] system 00:06: [io 0x01e0-0x01ef] has been reserved [ 1.125574] system 00:06: [io 0x0160-0x016f] has been reserved [ 1.129171] system 00:06: [io 0x0278-0x027f] has been reserved [ 1.133794] system 00:06: [io 0x0378-0x037f] has been reserved [ 1.138148] system 00:06: [io 0x0678-0x067f] has been reserved [ 1.142581] system 00:06: [io 0x0778-0x077f] has been reserved [ 1.146724] system 00:06: [io 0x04d0-0x04d1] has been reserved [ 1.151090] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.151209] system 00:07: [io 0x0400-0x043f] has been reserved [ 1.155716] system 00:07: [io 0x0370-0x0371] has been reserved [ 1.160342] system 00:07: [io 0x0440-0x044f] has been reserved [ 1.169343] system 00:07: [mem 0xfec00000-0xfec00fff] could not be reserved [ 1.174472] system 00:07: [mem 0xfee00000-0xfee00fff] has been reserved [ 1.179311] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.179409] system 00:08: [mem 0x00000000-0x0009ffff] could not be reserved [ 1.184871] system 00:08: [mem 0x000c0000-0x000dffff] could not be reserved [ 1.190138] system 00:08: [mem 0x000e0000-0x000fffff] could not be reserved [ 1.195237] system 00:08: [mem 0x00100000-0x3fffffff] could not be reserved [ 1.200466] system 00:08: [mem 0xfffc0000-0xffffffff] has been reserved [ 1.205381] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active) [ 1.205637] pnp: PnP ACPI: found 9 devices [ 1.211992] thermal_sys: Registered thermal governor 'fair_share' [ 1.211992] thermal_sys: Registered thermal governor 'bang_bang' [ 1.217036] thermal_sys: Registered thermal governor 'step_wise' [ 1.221784] thermal_sys: Registered thermal governor 'user_space' [ 1.226128] thermal_sys: Registered thermal governor 'power_allocator' [ 1.235659] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.247881] pci_bus 0000:00: resource 4 [mem 0xfe0000000-0xfffffffff window] [ 1.253106] pci_bus 0000:00: resource 5 [io 0x0000-0x0cf7 window] [ 1.257833] pci_bus 0000:00: resource 6 [io 0x0d00-0xffff window] [ 1.262670] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff window] [ 1.267802] pci_bus 0000:00: resource 8 [mem 0x40000000-0xfffbffff window] [ 1.273129] NET: Registered protocol family 2 [ 1.277418] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 1.284335] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 1.290668] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 1.296236] TCP: Hash tables configured (established 65536 bind 65536) [ 1.301158] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.306346] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 1.311807] NET: Registered protocol family 1 [ 1.315203] NET: Registered protocol family 44 [ 1.318909] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.323906] pci 0000:00:08.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.330137] PCI: CLS 0 bytes, default 64 [ 1.333212] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.337849] software IO TLB: mapped [mem 0x3bff0000-0x3fff0000] (64MB) [ 1.342305] check: Scanning for low memory corruption every 60 seconds [ 1.347805] Initialise system trusted keyrings [ 1.351470] Key type blacklist registered [ 1.355107] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 1.361186] zbud: loaded [ 1.363984] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.368699] fuse: init (API version 7.31) [ 1.372127] *** VALIDATE fuse *** [ 1.374930] *** VALIDATE fuse *** [ 1.377889] Platform Keyring initialized [ 1.384036] Key type asymmetric registered [ 1.387407] Asymmetric key parser 'x509' registered [ 1.391178] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 1.396814] io scheduler mq-deadline registered [ 1.400754] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.405899] intel_idle: Please enable MWAIT in BIOS SETUP [ 1.405981] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.411547] ACPI: Power Button [PWRF] [ 1.415154] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.451620] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.486278] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 1.494306] Linux agpgart interface v0.103 [ 1.499595] loop: module loaded [ 1.502878] hv_vmbus: registering driver hv_storvsc [ 1.507373] ata_piix 0000:00:07.1: version 2.13 [ 1.507641] ata_piix 0000:00:07.1: Hyper-V Virtual Machine detected, ATA device ignore set [ 1.514083] scsi host2: storvsc_host_t [ 1.516373] scsi host0: storvsc_host_t [ 1.525049] scsi host4: ata_piix [ 1.525205] scsi host3: storvsc_host_t [ 1.527900] scsi 0:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ 1.540011] scsi host1: storvsc_host_t [ 1.543490] scsi host5: ata_piix [ 1.546233] scsi 1:0:1:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ 1.546403] scsi 1:0:1:0: Attached scsi generic sg0 type 0 [ 1.552392] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14 [ 1.557105] sd 0:0:0:0: Attached scsi generic sg1 type 0 [ 1.562591] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15 [ 1.567360] sd 1:0:1:0: [sda] 209715200 512-byte logical blocks: (107 GB/100 GiB) [ 1.572049] libphy: Fixed MDIO Bus: probed [ 1.577904] sd 1:0:1:0: [sda] 4096-byte physical blocks [ 1.581308] tun: Universal TUN/TAP device driver, 1.6 [ 1.585733] sd 1:0:1:0: [sda] Write Protect is off [ 1.591323] PPP generic driver version 2.4.2 [ 1.595367] sd 1:0:1:0: [sda] Mode Sense: 0f 00 10 00 [ 1.597036] sd 1:0:1:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and FUA [ 1.599068] VFIO - User Level meta-driver version: 0.3 [ 1.610639] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 1.611542] sda: sda1 [ 1.619948] sd 0:0:0:0: [sdb] 67108864 512-byte logical blocks: (34.4 GB/32.0 GiB) [ 1.621550] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.625949] sd 0:0:0:0: [sdb] 4096-byte physical blocks [ 1.630099] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.635292] sd 1:0:1:0: [sda] Attached SCSI disk [ 1.639248] sd 0:0:0:0: [sdb] Write Protect is off [ 1.647637] sd 0:0:0:0: [sdb] Mode Sense: 0f 00 10 00 [ 1.647655] mousedev: PS/2 mouse device common for all mice [ 1.647718] sd 0:0:0:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA [ 1.652949] rtc_cmos 00:00: RTC can wake from S4 [ 1.664743] sdb: sdb1 sdb14 sdb15 [ 1.668855] sd 0:0:0:0: [sdb] Attached SCSI disk [ 1.685943] rtc_cmos 00:00: registered as rtc0 [ 1.689768] rtc_cmos 00:00: alarms up to one month, 114 bytes nvram [ 1.694853] device-mapper: uevent: version 1.0.3 [ 1.699932] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 1.699946] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com [ 1.714515] platform eisa.0: Probing EISA bus 0 [ 1.718212] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.723216] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.728236] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.733506] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 1.738462] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 1.743190] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 1.748171] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 1.750911] ata1.01: host indicates ignore ATA devices, ignored [ 1.753226] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 1.753227] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.753228] platform eisa.0: EISA: Detected 0 cards [ 1.753230] intel_pstate: CPU model not supported [ 1.771818] drop_monitor: Initializing network drop monitor service [ 1.776921] NET: Registered protocol family 10 [ 1.781081] Segment Routing with IPv6 [ 1.784275] NET: Registered protocol family 17 [ 1.788034] Key type dns_resolver registered [ 1.907858] RAS: Correctable Errors collector initialized. [ 1.945092] ata1.00: host indicates ignore ATA devices, ignored [ 1.945422] ata2.01: NODEV after polling detection [ 1.982878] IPI shorthand broadcast: enabled [ 1.987260] registered taskstats version 1 [ 1.991116] Loading compiled-in X.509 certificates [ 1.996035] Loaded X.509 cert 'Build time autogenerated kernel key: f0cc540830c89f6b06181402ef8f58d82e879ae6' [ 2.003811] zswap: loaded using pool lzo/zbud [ 2.020193] ata2.00: ATAPI: Virtual CD, , max MWDMA2 [ 2.020237] Key type ._fscrypt registered [ 2.028233] scsi 5:0:0:0: CD-ROM Msft Virtual CD/ROM 1.0 PQ: 0 ANSI: 5 [ 2.028555] Key type .fscrypt registered [ 2.038257] Key type big_key registered [ 2.041997] Key type encrypted registered [ 2.046100] AppArmor: AppArmor sha1 policy hashing enabled [ 2.050519] ima: No TPM chip found, activating TPM-bypass! [ 2.055006] ima: Allocated hash algorithm: sha1 [ 2.059109] ima: No architecture policies found [ 2.062986] evm: Initialising EVM extended attributes: [ 2.067235] evm: security.selinux [ 2.070125] evm: security.SMACK64 [ 2.073282] evm: security.SMACK64EXEC [ 2.076442] evm: security.SMACK64TRANSMUTE [ 2.080053] evm: security.SMACK64MMAP [ 2.083307] evm: security.apparmor [ 2.086187] evm: security.ima [ 2.088808] evm: security.capability [ 2.091021] evm: HMAC attrs: 0x1 [ 2.093952] PM: Magic number: 12:711:741 [ 2.097326] acpi LNXCPU:3d: hash matches [ 2.100585] workqueue writeback: hash matches [ 2.102501] sr 5:0:0:0: [sr0] scsi3-mmc drive: 0x/0x tray [ 2.110359] rtc_cmos 00:00: setting system clock to 2020-11-04T16:44:36 UTC (1604508276) [ 2.116444] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.123485] Unstable clock detected, switching default tracing clock to "global" If you want to keep using the local clock, then add: "trace_clock=local" on the kernel command line [ 2.124610] sr 5:0:0:0: Attached scsi CD-ROM sr0 [ 2.138785] sr 5:0:0:0: Attached scsi generic sg2 type 5 [ 2.143980] md: Waiting for all devices to be available before autodetect [ 2.148982] md: If you don't use raid, use raid=noautodetect [ 2.153448] md: Autodetecting RAID arrays. [ 2.156623] md: autorun ... [ 2.159095] md: ... autorun DONE. [ 2.163082] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null) [ 2.169633] VFS: Mounted root (ext4 filesystem) readonly on device 8:17. [ 2.174456] devtmpfs: mounted [ 2.177969] Freeing unused decrypted memory: 2040K [ 2.182804] Freeing unused kernel image memory: 2472K [ 2.195865] Write protecting the kernel read-only data: 22528k [ 2.201143] Freeing unused kernel image memory: 2000K [ 2.205908] Freeing unused kernel image memory: 1608K [ 2.218526] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.223775] x86/mm: Checking user space page tables [ 2.236654] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.242916] Run /sbin/init as init process [ 2.373198] systemd[1]: Inserted module 'autofs4' [ 2.386330] systemd[1]: systemd 245.4-4ubuntu3.3 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) [ 2.401605] systemd[1]: Detected virtualization microsoft. [ 2.405733] systemd[1]: Detected architecture x86-64. [ 2.441602] systemd[1]: Set hostname to . [ 2.769113] 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. [ 2.838964] systemd[1]: Unnecessary job for /sys/devices/virtual/misc/vmbus!hv_vss was removed. [ 2.845493] systemd[1]: Unnecessary job for /sys/devices/virtual/misc/vmbus!hv_fcopy was removed. [ 2.853217] systemd[1]: Created slice system-modprobe.slice. [ 2.863277] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 2.873891] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 2.884323] systemd[1]: Created slice User and Session Slice. [ 2.893058] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 2.904068] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 2.916127] systemd[1]: Reached target User and Group Name Lookups. [ 2.925302] systemd[1]: Reached target Slices. [ 2.932689] systemd[1]: Reached target Swap. [ 2.939931] systemd[1]: Reached target System Time Set. [ 2.948310] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 2.958120] systemd[1]: Listening on LVM2 poll daemon socket. [ 2.968520] systemd[1]: Listening on multipathd control socket. [ 2.977190] systemd[1]: Listening on Syslog Socket. [ 2.985209] systemd[1]: Listening on fsck to fsckd communication Socket. [ 2.994922] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 3.004371] systemd[1]: Listening on Journal Audit Socket. [ 3.012718] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.021306] systemd[1]: Listening on Journal Socket. [ 3.029107] systemd[1]: Listening on Network Service Netlink Socket. [ 3.038331] systemd[1]: Listening on udev Control Socket. [ 3.046338] systemd[1]: Listening on udev Kernel Socket. [ 3.055193] systemd[1]: Mounting Huge Pages File System... [ 3.063462] systemd[1]: Mounting POSIX Message Queue File System... [ 3.072354] systemd[1]: Mounting Kernel Debug File System... [ 3.080604] systemd[1]: Mounting Kernel Trace File System... [ 3.089314] systemd[1]: Starting Journal Service... [ 3.097356] systemd[1]: Starting Set the console keyboard layout... [ 3.107782] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 3.121711] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 3.137857] systemd[1]: Starting Load Kernel Module drm... [ 3.153911] systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped. [ 3.160881] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 3.171224] systemd[1]: Starting Load Kernel Modules... [ 3.190237] systemd[1]: Starting Remount Root and Kernel File Systems... [ 3.212734] systemd[1]: Starting udev Coldplug all Devices... [ 3.222179] systemd[1]: Starting Uncomplicated firewall... [ 3.232841] systemd[1]: Started Journal Service. [ 3.371846] EXT4-fs (sdb1): re-mounted. Opts: discard [ 3.384794] systemd-journald[186]: Received client request to flush runtime journal. [ 3.892071] cryptd: max_cpu_qlen set to 1000 [ 3.909163] AVX2 version of gcm_enc/dec engaged. [ 3.909163] AES CTR mode by8 optimization enabled [ 3.909795] hv_vmbus: registering driver hyperv_fb [ 3.910656] hyperv_fb: Screen resolution: 1152x864, Color depth: 32 [ 3.961622] hv_vmbus: registering driver hv_balloon [ 3.962792] hv_utils: Registering HyperV Utility Driver [ 3.962793] hv_vmbus: registering driver hv_utils [ 3.966245] hv_vmbus: registering driver hv_netvsc [ 3.985408] hv_vmbus: registering driver hyperv_keyboard [ 3.986467] hidraw: raw HID events driver (C) Jiri Kosina [ 3.987975] hv_vmbus: registering driver hid_hyperv [ 4.044242] hv_balloon: Using Dynamic Memory protocol version 2.0 [ 4.044323] hv_utils: Heartbeat IC version 3.0 [ 4.050726] hv_utils: Shutdown IC version 3.2 [ 4.109177] hv_utils: VSS IC version 5.0 [ 4.109321] input: AT Translated Set 2 keyboard as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:07/VMBUS:01/d34b2567-b9b6-42b9-8778-0a4ec0b955bf/serio2/input/input3 [ 4.109573] input: Microsoft Vmbus HID-compliant Mouse as /devices/0006:045E:0621.0001/input/input4 [ 4.109613] hid 0006:045E:0621.0001: input: HID v0.01 Mouse [Microsoft Vmbus HID-compliant Mouse] on [ 4.109774] hv_utils: TimeSync IC version 4.0 [ 4.139653] Console: switching to colour frame buffer device 144x54 [ 4.636575] hv_utils: KVP IC version 4.0 [ 5.456942] alua: device handler registered [ 5.458385] emc: device handler registered [ 5.459402] rdac: device handler registered [ 5.741316] audit: type=1400 audit(1604508282.575:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=450 comm="apparmor_parser" [ 5.741320] audit: type=1400 audit(1604508282.575:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=450 comm="apparmor_parser" [ 5.741322] audit: type=1400 audit(1604508282.575:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=450 comm="apparmor_parser" [ 5.746743] audit: type=1400 audit(1604508282.579:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=454 comm="apparmor_parser" [ 5.747155] audit: type=1400 audit(1604508282.579:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/chronyd" pid=451 comm="apparmor_parser" [ 5.750448] audit: type=1400 audit(1604508282.583:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=457 comm="apparmor_parser" [ 5.750451] audit: type=1400 audit(1604508282.583:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=457 comm="apparmor_parser" [ 5.751317] audit: type=1400 audit(1604508282.583:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=455 comm="apparmor_parser" [ 5.751320] audit: type=1400 audit(1604508282.583:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=455 comm="apparmor_parser" [ 5.760302] audit: type=1400 audit(1604508282.595:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=458 comm="apparmor_parser" [ 6.750186] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 11.028778] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 11.084676] hv_utils: VSS: userspace daemon ver. 129 connected [ 14.201477] bpfilter: Loaded bpfilter_umh pid 1105 [ 14.201768] Started bpfilter [ 17.524672] new mount options do not match the existing superblock, will be ignored [ 52.168302] hv_balloon: Max. dynamic memory size: 7168 MB