[    0.000000] kernel: Linux version 5.4.0-216-generic (buildd@lcy02-amd64-014) (gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.2)) #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 (Ubuntu 5.4.0-216.236-generic 5.4.291)
[    0.000000] kernel: Command line: BOOT_IMAGE=/vmlinuz-5.4.0-216-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro maybe-ubiquity
[    0.000000] kernel: KERNEL supported cpus:
[    0.000000] kernel:   Intel GenuineIntel
[    0.000000] kernel:   AMD AuthenticAMD
[    0.000000] kernel:   Hygon HygonGenuine
[    0.000000] kernel:   Centaur CentaurHauls
[    0.000000] kernel:   zhaoxin   Shanghai  
[    0.000000] kernel: BIOS-provided physical RAM map:
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000100000-0x00000000bffd9fff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x00000000bffda000-0x00000000bfffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000100000000-0x000000043fffffff] usable
[    0.000000] kernel: NX (Execute Disable) protection: active
[    0.000000] kernel: SMBIOS 2.8 present.
[    0.000000] kernel: DMI: OpenStack Foundation OpenStack Nova, BIOS 1.13.0-2.el8 04/01/2014
[    0.000000] kernel: Hypervisor detected: KVM
[    0.000000] kernel: kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kernel: kvm-clock: cpu 0, msr 130001001, primary cpu clock
[    0.000000] kernel: kvm-clock: using sched offset of 2306865215 cycles
[    0.000002] kernel: clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000004] kernel: tsc: Detected 2699.998 MHz processor
[    0.001541] kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.001542] kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.001546] kernel: last_pfn = 0x440000 max_arch_pfn = 0x400000000
[    0.001615] kernel: MTRR default type: write-back
[    0.001615] kernel: MTRR fixed ranges enabled:
[    0.001616] kernel:   00000-9FFFF write-back
[    0.001617] kernel:   A0000-BFFFF uncachable
[    0.001618] kernel:   C0000-FFFFF write-protect
[    0.001618] kernel: MTRR variable ranges enabled:
[    0.001620] kernel:   0 base 0000C0000000 mask FFFFC0000000 uncachable
[    0.001620] kernel:   1 disabled
[    0.001620] kernel:   2 disabled
[    0.001621] kernel:   3 disabled
[    0.001621] kernel:   4 disabled
[    0.001621] kernel:   5 disabled
[    0.001622] kernel:   6 disabled
[    0.001622] kernel:   7 disabled
[    0.001641] kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.001655] kernel: last_pfn = 0xbffda max_arch_pfn = 0x400000000
[    0.004257] kernel: found SMP MP-table at [mem 0x000f5b50-0x000f5b5f]
[    0.004411] kernel: check: Scanning 1 areas for low memory corruption
[    0.004574] kernel: Using GB pages for direct mapping
[    0.004802] kernel: RAMDISK: [mem 0x2ce95000-0x32741fff]
[    0.004820] kernel: ACPI: Early table checksum verification disabled
[    0.004824] kernel: ACPI: RSDP 0x00000000000F5B10 000014 (v00 BOCHS )
[    0.004828] kernel: ACPI: RSDT 0x00000000BFFE1306 00002C (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.004834] kernel: ACPI: FACP 0x00000000BFFE11E2 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.004839] kernel: ACPI: DSDT 0x00000000BFFDFB80 001662 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.004842] kernel: ACPI: FACS 0x00000000BFFDFB40 000040
[    0.004844] kernel: ACPI: APIC 0x00000000BFFE1256 0000B0 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.004847] kernel: ACPI: Reserving FACP table memory at [mem 0xbffe11e2-0xbffe1255]
[    0.004848] kernel: ACPI: Reserving DSDT table memory at [mem 0xbffdfb80-0xbffe11e1]
[    0.004849] kernel: ACPI: Reserving FACS table memory at [mem 0xbffdfb40-0xbffdfb7f]
[    0.004850] kernel: ACPI: Reserving APIC table memory at [mem 0xbffe1256-0xbffe1305]
[    0.004876] kernel: ACPI: Local APIC address 0xfee00000
[    0.005423] kernel: No NUMA configuration found
[    0.005425] kernel: Faking a node at [mem 0x0000000000000000-0x000000043fffffff]
[    0.005434] kernel: NODE_DATA(0) allocated [mem 0x43ffd5000-0x43fffffff]
[    0.009181] kernel: Zone ranges:
[    0.009185] kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.009187] kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.009188] kernel:   Normal   [mem 0x0000000100000000-0x000000043fffffff]
[    0.009190] kernel:   Device   empty
[    0.009191] kernel: Movable zone start for each node
[    0.009194] kernel: Early memory node ranges
[    0.009196] kernel:   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.009197] kernel:   node   0: [mem 0x0000000000100000-0x00000000bffd9fff]
[    0.009199] kernel:   node   0: [mem 0x0000000100000000-0x000000043fffffff]
[    0.009590] kernel: Zeroed struct page in unavailable ranges: 136 pages
[    0.009591] kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000043fffffff]
[    0.009594] kernel: On node 0 totalpages: 4194168
[    0.009595] kernel:   DMA zone: 64 pages used for memmap
[    0.009595] kernel:   DMA zone: 21 pages reserved
[    0.009596] kernel:   DMA zone: 3998 pages, LIFO batch:0
[    0.009647] kernel:   DMA32 zone: 12224 pages used for memmap
[    0.009648] kernel:   DMA32 zone: 782298 pages, LIFO batch:63
[    0.025303] kernel:   Normal zone: 53248 pages used for memmap
[    0.025305] kernel:   Normal zone: 3407872 pages, LIFO batch:63
[    0.089998] kernel: ACPI: PM-Timer IO Port: 0x608
[    0.090004] kernel: ACPI: Local APIC address 0xfee00000
[    0.090020] kernel: ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.090058] kernel: IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.090061] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.090063] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.090064] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.090066] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.090067] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.090069] kernel: ACPI: IRQ0 used by override.
[    0.090070] kernel: ACPI: IRQ5 used by override.
[    0.090071] kernel: ACPI: IRQ9 used by override.
[    0.090071] kernel: ACPI: IRQ10 used by override.
[    0.090072] kernel: ACPI: IRQ11 used by override.
[    0.090074] kernel: Using ACPI (MADT) for SMP configuration information
[    0.090076] kernel: TSC deadline timer available
[    0.090103] kernel: smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.090134] kernel: PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.090136] kernel: PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.090137] kernel: PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.090139] kernel: PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.090140] kernel: PM: Registered nosave memory: [mem 0xbffda000-0xbfffffff]
[    0.090141] kernel: PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
[    0.090143] kernel: PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[    0.090144] kernel: PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[    0.090145] kernel: PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[    0.090147] kernel: [mem 0xc0000000-0xfeffbfff] available for PCI devices
[    0.090149] kernel: Booting paravirtualized kernel on KVM
[    0.090152] kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.090158] kernel: setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[    0.090613] kernel: percpu: Embedded 60 pages/cpu s208896 r8192 d28672 u262144
[    0.090620] kernel: pcpu-alloc: s208896 r8192 d28672 u262144 alloc=1*2097152
[    0.090621] kernel: pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.090648] kernel: setup async PF for cpu 0
[    0.090656] kernel: kvm-stealtime: cpu 0, msr 42fa32040
[    0.090664] kernel: PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.090671] kernel: Built 1 zonelists, mobility grouping on.  Total pages: 4128611
[    0.090673] kernel: Policy zone: Normal
[    0.090675] kernel: Kernel command line: BOOT_IMAGE=/vmlinuz-5.4.0-216-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro maybe-ubiquity
[    0.092903] kernel: Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.094000] kernel: Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.094103] kernel: mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.102454] kernel: Calgary: detecting Calgary via BIOS EBDA area
[    0.102457] kernel: Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.137433] kernel: Memory: 16281720K/16776672K available (14339K kernel code, 2400K rwdata, 9324K rodata, 2772K init, 17216K bss, 494952K reserved, 0K cma-reserved)
[    0.141149] kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.141453] kernel: ftrace: allocating 44784 entries in 175 pages
[    0.162156] kernel: ftrace: allocated 175 pages with 6 groups
[    0.162914] kernel: rcu: Hierarchical RCU implementation.
[    0.162916] kernel: rcu:         RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
[    0.162917] kernel:         Tasks RCU enabled.
[    0.162918] kernel: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.162919] kernel: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.167518] kernel: NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16
[    0.167945] kernel: random: crng init done
[    0.167974] kernel: Console: colour dummy device 80x25
[    0.168136] kernel: printk: console [tty0] enabled
[    0.168160] kernel: ACPI: Core revision 20190816
[    0.168221] kernel: APIC: Switch to symmetric I/O mode setup
[    0.168453] kernel: x2apic enabled
[    0.168710] kernel: Switched APIC routing to physical x2apic.
[    0.169943] kernel: tsc: Marking TSC unstable due to TSCs unsynchronized
[    0.169951] kernel: Calibrating delay loop (skipped) preset value.. 5399.99 BogoMIPS (lpj=10799992)
[    0.170055] kernel: x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    0.170169] kernel: Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127
[    0.170171] kernel: Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0
[    0.170179] kernel: Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.170182] kernel: Spectre V2 : Mitigation: Retpolines
[    0.170183] kernel: Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.170185] kernel: Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    0.170187] kernel: Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.170189] kernel: RETBleed: Vulnerable
[    0.170191] kernel: Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.170194] kernel: Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.170218] kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.170220] kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.170222] kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.170233] kernel: x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.170235] kernel: x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[    0.170533] kernel: Freeing SMP alternatives memory: 40K
[    0.172756] kernel: pid_max: default: 32768 minimum: 301
[    0.172790] kernel: LSM: Security Framework initializing
[    0.172806] kernel: Yama: becoming mindful.
[    0.172848] kernel: AppArmor: AppArmor initialized
[    0.173157] kernel: Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.173169] kernel: Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.173188] kernel: *** VALIDATE tmpfs ***
[    0.173334] kernel: *** VALIDATE proc ***
[    0.173387] kernel: *** VALIDATE cgroup1 ***
[    0.173390] kernel: *** VALIDATE cgroup2 ***
[    0.173568] kernel: smpboot: CPU0: Hygon Dhyana Processor (family: 0x18, model: 0x0, stepping: 0x1)
[    0.173676] kernel: Performance Events: Fam17h+ core perfctr, HYGON PMU driver.
[    0.173700] kernel: ... version:                0
[    0.173701] kernel: ... bit width:              48
[    0.173702] kernel: ... generic registers:      6
[    0.173704] kernel: ... value mask:             0000ffffffffffff
[    0.173706] kernel: ... max period:             00007fffffffffff
[    0.173707] kernel: ... fixed-purpose events:   0
[    0.173709] kernel: ... event mask:             000000000000003f
[    0.173746] kernel: rcu: Hierarchical SRCU implementation.
[    0.173947] kernel: smp: Bringing up secondary CPUs ...
[    0.173947] kernel: x86: Booting SMP configuration:
[    0.173947] kernel: .... node  #0, CPUs:      #1
[    0.006164] kernel: kvm-clock: cpu 1, msr 130001041, secondary cpu clock
[    0.006164] kernel: smpboot: CPU 1 Converting physical 0 to logical die 1
[    0.173947] kernel: setup async PF for cpu 1
[    0.173947] kernel: kvm-stealtime: cpu 1, msr 42fa72040
[    0.173947] kernel:  #2
[    0.006164] kernel: kvm-clock: cpu 2, msr 130001081, secondary cpu clock
[    0.006164] kernel: smpboot: CPU 2 Converting physical 0 to logical die 2
[    0.173947] kernel: setup async PF for cpu 2
[    0.173947] kernel: kvm-stealtime: cpu 2, msr 42fab2040
[    0.173947] kernel:  #3
[    0.006164] kernel: kvm-clock: cpu 3, msr 1300010c1, secondary cpu clock
[    0.006164] kernel: smpboot: CPU 3 Converting physical 0 to logical die 3
[    0.174053] kernel: setup async PF for cpu 3
[    0.174084] kernel: kvm-stealtime: cpu 3, msr 42faf2040
[    0.174102] kernel:  #4
[    0.006164] kernel: kvm-clock: cpu 4, msr 130001101, secondary cpu clock
[    0.006164] kernel: smpboot: CPU 4 Converting physical 0 to logical die 4
[    0.174663] kernel: setup async PF for cpu 4
[    0.174663] kernel: kvm-stealtime: cpu 4, msr 42fb32040
[    0.174663] kernel:  #5
[    0.006164] kernel: kvm-clock: cpu 5, msr 130001141, secondary cpu clock
[    0.006164] kernel: smpboot: CPU 5 Converting physical 0 to logical die 5
[    0.174663] kernel: setup async PF for cpu 5
[    0.174663] kernel: kvm-stealtime: cpu 5, msr 42fb72040
[    0.174663] kernel:  #6
[    0.006164] kernel: kvm-clock: cpu 6, msr 130001181, secondary cpu clock
[    0.006164] kernel: smpboot: CPU 6 Converting physical 0 to logical die 6
[    0.174883] kernel: setup async PF for cpu 6
[    0.174883] kernel: kvm-stealtime: cpu 6, msr 42fbb2040
[    0.174883] kernel:  #7
[    0.006164] kernel: kvm-clock: cpu 7, msr 1300011c1, secondary cpu clock
[    0.006164] kernel: smpboot: CPU 7 Converting physical 0 to logical die 7
[    0.178052] kernel: setup async PF for cpu 7
[    0.178052] kernel: kvm-stealtime: cpu 7, msr 42fbf2040
[    0.178132] kernel: smp: Brought up 1 node, 8 CPUs
[    0.178140] kernel: smpboot: Max logical packages: 8
[    0.178144] kernel: smpboot: Total of 8 processors activated (43199.96 BogoMIPS)
[    0.179158] kernel: devtmpfs: initialized
[    0.179158] kernel: x86/mm: Memory block size: 128MB
[    0.182064] kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.182064] kernel: futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[    0.182064] kernel: pinctrl core: initialized pinctrl subsystem
[    0.182235] kernel: PM: RTC time: 23:57:16, date: 2025-10-29
[    0.182760] kernel: NET: Registered protocol family 16
[    0.182845] kernel: audit: initializing netlink subsys (disabled)
[    0.182879] kernel: audit: type=2000 audit(1761782236.779:1): state=initialized audit_enabled=0 res=1
[    0.182879] kernel: EISA bus registered
[    0.182879] kernel: cpuidle: using governor ladder
[    0.182879] kernel: cpuidle: using governor menu
[    0.182879] kernel: ACPI: bus type PCI registered
[    0.182879] kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.182879] kernel: PCI: Using configuration type 1 for base access
[    0.182879] kernel: PCI: Using configuration type 1 for extended access
[    0.187253] kernel: HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.187253] kernel: HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.190141] kernel: fbcon: Taking over console
[    0.190141] kernel: ACPI: Added _OSI(Module Device)
[    0.190141] kernel: ACPI: Added _OSI(Processor Device)
[    0.190141] kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.190141] kernel: ACPI: Added _OSI(Processor Aggregator Device)
[    0.190141] kernel: ACPI: Added _OSI(Linux-Dell-Video)
[    0.190141] kernel: ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.190141] kernel: ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.191006] kernel: ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.194167] kernel: ACPI: Interpreter enabled
[    0.194181] kernel: ACPI: (supports S0 S5)
[    0.194184] kernel: ACPI: Using IOAPIC for interrupt routing
[    0.194199] kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.194321] kernel: ACPI: Enabled 2 GPEs in block 00 to 0F
[    0.197172] kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.197182] kernel: acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.197471] kernel: acpiphp: Slot [3] registered
[    0.197491] kernel: acpiphp: Slot [4] registered
[    0.197507] kernel: acpiphp: Slot [5] registered
[    0.197524] kernel: acpiphp: Slot [6] registered
[    0.197541] kernel: acpiphp: Slot [7] registered
[    0.197558] kernel: acpiphp: Slot [8] registered
[    0.197575] kernel: acpiphp: Slot [9] registered
[    0.197592] kernel: acpiphp: Slot [10] registered
[    0.197608] kernel: acpiphp: Slot [11] registered
[    0.197624] kernel: acpiphp: Slot [12] registered
[    0.197640] kernel: acpiphp: Slot [13] registered
[    0.197656] kernel: acpiphp: Slot [14] registered
[    0.197674] kernel: acpiphp: Slot [15] registered
[    0.197690] kernel: acpiphp: Slot [16] registered
[    0.197705] kernel: acpiphp: Slot [17] registered
[    0.197721] kernel: acpiphp: Slot [18] registered
[    0.197737] kernel: acpiphp: Slot [19] registered
[    0.197755] kernel: acpiphp: Slot [20] registered
[    0.197776] kernel: acpiphp: Slot [21] registered
[    0.197793] kernel: acpiphp: Slot [22] registered
[    0.197810] kernel: acpiphp: Slot [23] registered
[    0.197829] kernel: acpiphp: Slot [24] registered
[    0.197846] kernel: acpiphp: Slot [25] registered
[    0.197876] kernel: acpiphp: Slot [27] registered
[    0.197895] kernel: acpiphp: Slot [28] registered
[    0.197916] kernel: acpiphp: Slot [29] registered
[    0.197933] kernel: acpiphp: Slot [30] registered
[    0.197947] kernel: acpiphp: Slot [31] registered
[    0.197965] kernel: PCI host bridge to bus 0000:00
[    0.197969] kernel: pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.197971] kernel: pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.197974] kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.197977] kernel: pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    0.197980] kernel: pci_bus 0000:00: root bus resource [mem 0x440000000-0x4bfffffff window]
[    0.197983] kernel: pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.198021] kernel: pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.199007] kernel: pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.199588] kernel: pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.202992] kernel: pci 0000:00:01.1: reg 0x20: [io  0xc640-0xc64f]
[    0.205283] kernel: pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.205287] kernel: pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.205289] kernel: pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.205291] kernel: pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.205459] kernel: pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.205867] kernel: pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.205884] kernel: pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.206550] kernel: pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[    0.210818] kernel: pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[    0.212726] kernel: pci 0000:00:02.0: reg 0x14: [mem 0xfebd4000-0xfebd4fff]
[    0.221583] kernel: pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
[    0.221650] kernel: pci 0000:00:02.0: BAR 0: assigned to efifb
[    0.222341] kernel: pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
[    0.225955] kernel: pci 0000:00:03.0: reg 0x10: [io  0xc500-0xc53f]
[    0.227735] kernel: pci 0000:00:03.0: reg 0x14: [mem 0xfebd5000-0xfebd5fff]
[    0.233003] kernel: pci 0000:00:03.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[    0.234998] kernel: pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    0.238996] kernel: pci 0000:00:04.0: [8086:2415] type 00 class 0x040100
[    0.240521] kernel: pci 0000:00:04.0: reg 0x10: [io  0xc000-0xc3ff]
[    0.241760] kernel: pci 0000:00:04.0: reg 0x14: [io  0xc400-0xc4ff]
[    0.249623] kernel: pci 0000:00:05.0: [1af4:1004] type 00 class 0x010000
[    0.250775] kernel: pci 0000:00:05.0: reg 0x10: [io  0xc540-0xc57f]
[    0.252416] kernel: pci 0000:00:05.0: reg 0x14: [mem 0xfebd6000-0xfebd6fff]
[    0.256148] kernel: pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[    0.263048] kernel: pci 0000:00:06.0: [1af4:1004] type 00 class 0x010000
[    0.264819] kernel: pci 0000:00:06.0: reg 0x10: [io  0xc580-0xc5bf]
[    0.265957] kernel: pci 0000:00:06.0: reg 0x14: [mem 0xfebd7000-0xfebd7fff]
[    0.269957] kernel: pci 0000:00:06.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
[    0.274794] kernel: pci 0000:00:07.0: [8086:7112] type 00 class 0x0c0300
[    0.277958] kernel: pci 0000:00:07.0: reg 0x20: [io  0xc600-0xc61f]
[    0.279850] kernel: pci 0000:00:08.0: [1033:0194] type 00 class 0x0c0330
[    0.280488] kernel: pci 0000:00:08.0: reg 0x10: [mem 0xfebd0000-0xfebd3fff 64bit]
[    0.283454] kernel: pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[    0.287421] kernel: pci 0000:00:09.0: reg 0x10: [io  0xc5c0-0xc5ff]
[    0.289963] kernel: pci 0000:00:09.0: reg 0x14: [mem 0xfebd8000-0xfebd8fff]
[    0.300867] kernel: pci 0000:00:09.0: reg 0x20: [mem 0xfe00c000-0xfe00ffff 64bit pref]
[    0.304468] kernel: pci 0000:00:0a.0: [1af4:1002] type 00 class 0x00ff00
[    0.305958] kernel: pci 0000:00:0a.0: reg 0x10: [io  0xc620-0xc63f]
[    0.313477] kernel: pci 0000:00:0a.0: reg 0x20: [mem 0xfe010000-0xfe013fff 64bit pref]
[    0.321916] kernel: pci 0000:00:1a.0: [8086:293a] type 00 class 0x0c0320
[    0.323026] kernel: pci 0000:00:1a.0: reg 0x10: [mem 0xfebd9000-0xfebd9fff]
[    0.331390] kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    0.331559] kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    0.331675] kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    0.331785] kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    0.331839] kernel: ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    0.332575] kernel: iommu: Default domain type: Translated 
[    0.332575] kernel: SCSI subsystem initialized
[    0.332575] kernel: libata version 3.00 loaded.
[    0.332575] kernel: pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.332575] kernel: pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.332575] kernel: pci 0000:00:02.0: vgaarb: bridge control possible
[    0.332575] kernel: vgaarb: loaded
[    0.332575] kernel: ACPI: bus type USB registered
[    0.332575] kernel: usbcore: registered new interface driver usbfs
[    0.332575] kernel: usbcore: registered new interface driver hub
[    0.332575] kernel: usbcore: registered new device driver usb
[    0.332575] kernel: pps_core: LinuxPPS API ver. 1 registered
[    0.332575] kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.332575] kernel: PTP clock support registered
[    0.332575] kernel: EDAC MC: Ver: 3.0.0
[    0.334010] kernel: PCI: Using ACPI for IRQ routing
[    0.334010] kernel: PCI: pci_cache_line_size set to 64 bytes
[    0.334220] kernel: e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    0.334222] kernel: e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff]
[    0.334375] kernel: NetLabel: Initializing
[    0.334377] kernel: NetLabel:  domain hash size = 128
[    0.334379] kernel: NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.334397] kernel: NetLabel:  unlabeled traffic allowed by default
[    0.334419] kernel: clocksource: Switched to clocksource kvm-clock
[    0.350997] kernel: *** VALIDATE bpf ***
[    0.351129] kernel: VFS: Disk quotas dquot_6.6.0
[    0.351158] kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.351219] kernel: *** VALIDATE ramfs ***
[    0.351225] kernel: *** VALIDATE hugetlbfs ***
[    0.351364] kernel: AppArmor: AppArmor Filesystem Enabled
[    0.351428] kernel: pnp: PnP ACPI init
[    0.351577] kernel: pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.351642] kernel: pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.351671] kernel: pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    0.351688] kernel: pnp 00:03: [dma 2]
[    0.351703] kernel: pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    0.351877] kernel: pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.352166] kernel: pnp: PnP ACPI: found 5 devices
[    0.359554] kernel: thermal_sys: Registered thermal governor 'fair_share'
[    0.359558] kernel: thermal_sys: Registered thermal governor 'bang_bang'
[    0.359572] kernel: thermal_sys: Registered thermal governor 'step_wise'
[    0.359575] kernel: thermal_sys: Registered thermal governor 'user_space'
[    0.359578] kernel: thermal_sys: Registered thermal governor 'power_allocator'
[    0.364288] kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.364404] kernel: pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.364407] kernel: pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.364410] kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.364412] kernel: pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[    0.364415] kernel: pci_bus 0000:00: resource 8 [mem 0x440000000-0x4bfffffff window]
[    0.364558] kernel: NET: Registered protocol family 2
[    0.365016] kernel: IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.367556] kernel: tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.367845] kernel: TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.368310] kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.368419] kernel: TCP: Hash tables configured (established 131072 bind 65536)
[    0.368517] kernel: UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.368565] kernel: UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.368674] kernel: NET: Registered protocol family 1
[    0.368690] kernel: NET: Registered protocol family 44
[    0.368792] kernel: pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    0.368815] kernel: pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    0.368832] kernel: pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    0.368916] kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.397023] kernel: PCI Interrupt Link [LNKB] enabled at IRQ 10
[    0.421267] kernel: pci 0000:00:07.0: quirk_usb_early_handoff+0x0/0x670 took 51050 usecs
[    0.453027] kernel: PCI Interrupt Link [LNKD] enabled at IRQ 11
[    0.483224] kernel: pci 0000:00:08.0: quirk_usb_early_handoff+0x0/0x670 took 60416 usecs
[    0.508232] kernel: PCI Interrupt Link [LNKA] enabled at IRQ 10
[    0.539489] kernel: pci 0000:00:1a.0: quirk_usb_early_handoff+0x0/0x670 took 54832 usecs
[    0.539575] kernel: PCI: CLS 0 bytes, default 64
[    0.539692] kernel: Trying to unpack rootfs image as initramfs...
[    0.806475] kernel: Freeing initrd memory: 90804K
[    0.806644] kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.806660] kernel: software IO TLB: mapped [mem 0xbbfda000-0xbffda000] (64MB)
[    0.808161] kernel: check: Scanning for low memory corruption every 60 seconds
[    0.809387] kernel: Initialise system trusted keyrings
[    0.809414] kernel: Key type blacklist registered
[    0.809550] kernel: workingset: timestamp_bits=36 max_order=22 bucket_order=0
[    0.811207] kernel: zbud: loaded
[    0.811693] kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.812786] kernel: fuse: init (API version 7.31)
[    0.812886] kernel: *** VALIDATE fuse ***
[    0.812891] kernel: *** VALIDATE fuse ***
[    0.813611] kernel: Platform Keyring initialized
[    0.837027] kernel: Key type asymmetric registered
[    0.837036] kernel: Asymmetric key parser 'x509' registered
[    0.837079] kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.837199] kernel: io scheduler mq-deadline registered
[    0.838292] kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.838399] kernel: efifb: probing for efifb
[    0.838424] kernel: efifb: No BGRT, not showing boot graphics
[    0.838427] kernel: efifb: framebuffer at 0xfc000000, using 1408k, total 1408k
[    0.838429] kernel: efifb: mode is 800x600x24, linelength=2400, pages=1
[    0.838432] kernel: efifb: scrolling: redraw
[    0.838435] kernel: efifb: Truecolor: size=0:8:8:8, shift=0:16:8:0
[    0.838671] kernel: Console: switching to colour frame buffer device 100x37
[    0.842798] kernel: fb0: EFI VGA frame buffer device
[    0.842985] kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    0.843081] kernel: ACPI: Power Button [PWRF]
[    0.874620] kernel: PCI Interrupt Link [LNKC] enabled at IRQ 11
[    0.979066] kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.003372] kernel: 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.006263] kernel: Linux agpgart interface v0.103
[    1.138210] kernel: loop: module loaded
[    1.138581] kernel: ata_piix 0000:00:01.1: version 2.13
[    1.140116] kernel: scsi host0: ata_piix
[    1.140765] kernel: scsi host1: ata_piix
[    1.140834] kernel: ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc640 irq 14
[    1.140884] kernel: ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc648 irq 15
[    1.142082] kernel: tun: Universal TUN/TAP device driver, 1.6
[    1.143428] kernel: PPP generic driver version 2.4.2
[    1.144956] kernel: VFIO - User Level meta-driver version: 0.3
[    1.146253] kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.147306] kernel: ehci-pci: EHCI PCI platform driver
[    1.172986] kernel: ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.173866] kernel: ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.174972] kernel: ehci-pci 0000:00:1a.0: irq 10, io mem 0xfebd9000
[    1.190286] kernel: ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.191226] kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    1.192079] kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.192957] kernel: usb usb1: Product: EHCI Host Controller
[    1.193802] kernel: usb usb1: Manufacturer: Linux 5.4.0-216-generic ehci_hcd
[    1.194706] kernel: usb usb1: SerialNumber: 0000:00:1a.0
[    1.195990] kernel: hub 1-0:1.0: USB hub found
[    1.196863] kernel: hub 1-0:1.0: 6 ports detected
[    1.197970] kernel: ehci-platform: EHCI generic platform driver
[    1.198838] kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.199662] kernel: ohci-pci: OHCI PCI platform driver
[    1.200555] kernel: ohci-platform: OHCI generic platform driver
[    1.201451] kernel: uhci_hcd: USB Universal Host Controller Interface driver
[    1.224904] kernel: uhci_hcd 0000:00:07.0: UHCI Host Controller
[    1.225778] kernel: uhci_hcd 0000:00:07.0: new USB bus registered, assigned bus number 2
[    1.226646] kernel: uhci_hcd 0000:00:07.0: detected 2 ports
[    1.227583] kernel: uhci_hcd 0000:00:07.0: irq 10, io base 0x0000c600
[    1.229156] kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
[    1.230087] kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.230963] kernel: usb usb2: Product: UHCI Host Controller
[    1.231723] kernel: usb usb2: Manufacturer: Linux 5.4.0-216-generic uhci_hcd
[    1.232531] kernel: usb usb2: SerialNumber: 0000:00:07.0
[    1.233591] kernel: hub 2-0:1.0: USB hub found
[    1.234440] kernel: hub 2-0:1.0: 2 ports detected
[    1.257295] kernel: xhci_hcd 0000:00:08.0: xHCI Host Controller
[    1.258157] kernel: xhci_hcd 0000:00:08.0: new USB bus registered, assigned bus number 3
[    1.259347] kernel: xhci_hcd 0000:00:08.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000014
[    1.262403] kernel: xhci_hcd 0000:00:08.0: xHCI Host Controller
[    1.263304] kernel: xhci_hcd 0000:00:08.0: new USB bus registered, assigned bus number 4
[    1.264216] kernel: xhci_hcd 0000:00:08.0: Host supports USB 3.0 SuperSpeed
[    1.265195] kernel: usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    1.266075] kernel: usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.266968] kernel: usb usb3: Product: xHCI Host Controller
[    1.267793] kernel: usb usb3: Manufacturer: Linux 5.4.0-216-generic xhci-hcd
[    1.268609] kernel: usb usb3: SerialNumber: 0000:00:08.0
[    1.269785] kernel: hub 3-0:1.0: USB hub found
[    1.270642] kernel: hub 3-0:1.0: 4 ports detected
[    1.271657] kernel: usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.272545] kernel: usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[    1.273410] kernel: usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.274344] kernel: usb usb4: Product: xHCI Host Controller
[    1.275164] kernel: usb usb4: Manufacturer: Linux 5.4.0-216-generic xhci-hcd
[    1.276016] kernel: usb usb4: SerialNumber: 0000:00:08.0
[    1.277116] kernel: hub 4-0:1.0: USB hub found
[    1.278013] kernel: hub 4-0:1.0: 4 ports detected
[    1.279219] kernel: i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    1.281123] kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.282095] kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.283509] kernel: mousedev: PS/2 mouse device common for all mice
[    1.285177] kernel: rtc_cmos 00:00: RTC can wake from S4
[    1.287121] kernel: input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    1.288615] kernel: rtc_cmos 00:00: registered as rtc0
[    1.289635] kernel: rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram
[    1.290713] kernel: i2c /dev entries driver
[    1.291867] kernel: device-mapper: uevent: version 1.0.3
[    1.293082] kernel: device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
[    1.294331] kernel: platform eisa.0: Probing EISA bus 0
[    1.295447] kernel: platform eisa.0: EISA: Cannot allocate resource for mainboard
[    1.296598] kernel: platform eisa.0: Cannot allocate resource for EISA slot 1
[    1.297788] kernel: platform eisa.0: Cannot allocate resource for EISA slot 2
[    1.298942] kernel: platform eisa.0: Cannot allocate resource for EISA slot 3
[    1.300053] kernel: platform eisa.0: Cannot allocate resource for EISA slot 4
[    1.301119] kernel: platform eisa.0: Cannot allocate resource for EISA slot 5
[    1.302145] kernel: platform eisa.0: Cannot allocate resource for EISA slot 6
[    1.303217] kernel: platform eisa.0: Cannot allocate resource for EISA slot 7
[    1.303223] kernel: ata1.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[    1.304186] kernel: platform eisa.0: Cannot allocate resource for EISA slot 8
[    1.305032] kernel: ata1.01: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[    1.305989] kernel: platform eisa.0: EISA: Detected 0 cards
[    1.308517] kernel: ledtrig-cpu: registered to indicate activity on CPUs
[    1.308907] kernel: scsi 0:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     2.5+ PQ: 0 ANSI: 5
[    1.309646] kernel: drop_monitor: Initializing network drop monitor service
[    1.311488] kernel: sr 0:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[    1.311627] kernel: NET: Registered protocol family 10
[    1.312463] kernel: cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.322689] kernel: Segment Routing with IPv6
[    1.323521] kernel: NET: Registered protocol family 17
[    1.324377] kernel: Key type dns_resolver registered
[    1.326235] kernel: RAS: Correctable Errors collector initialized.
[    1.327026] kernel: IPI shorthand broadcast: enabled
[    1.327790] kernel: sched_clock: Marking stable (1324009260, 2164732)->(1344534486, -18360494)
[    1.329006] kernel: registered taskstats version 1
[    1.329840] kernel: Loading compiled-in X.509 certificates
[    1.331588] kernel: Loaded X.509 cert 'Build time autogenerated kernel key: 14c36717ad359583ee32ae03fbd4065176a861b3'
[    1.333725] kernel: Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
[    1.335923] kernel: Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
[    1.337638] kernel: blacklist: Loading compiled-in revocation X.509 certificates
[    1.338579] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0'
[    1.340414] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2017): 242ade75ac4a15e50d50c84b0d45ff3eae707a03'
[    1.342355] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (ESM 2018): 365188c1d374d6b07c3c8f240f8ef722433d6a8b'
[    1.344259] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2019): c0746fd6c5da3ae827864651ad66ae47fe24b3e8'
[    1.346412] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v1): a8d54bbb3825cfb94fa13c9f8a594a195c107b8d'
[    1.348672] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v2): 4cf046892d6fd3c9a5b03f98d845f90851dc6a8c'
[    1.351205] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v3): 100437bb6de6e469b581e61cd66bce3ef4ed53af'
[    1.353665] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (Ubuntu Core 2019): c1d57b8f6b743f23ee41f4f7ee292f06eecadfb9'
[    1.356244] kernel: zswap: loaded using pool lzo/zbud
[    1.358041] kernel: Key type ._fscrypt registered
[    1.359330] kernel: Key type .fscrypt registered
[    1.362285] kernel: sr 0:0:0:0: Attached scsi CD-ROM sr0
[    1.362388] kernel: sr 0:0:0:0: Attached scsi generic sg0 type 5
[    1.367953] kernel: Key type big_key registered
[    1.372575] kernel: Key type encrypted registered
[    1.374042] kernel: AppArmor: AppArmor sha1 policy hashing enabled
[    1.375578] kernel: ima: No TPM chip found, activating TPM-bypass!
[    1.377154] kernel: ima: Allocated hash algorithm: sha1
[    1.378720] kernel: ima: No architecture policies found
[    1.380199] kernel: evm: Initialising EVM extended attributes:
[    1.381656] kernel: evm: security.selinux
[    1.383079] kernel: evm: security.SMACK64
[    1.384422] kernel: evm: security.SMACK64EXEC
[    1.385807] kernel: evm: security.SMACK64TRANSMUTE
[    1.387079] kernel: evm: security.SMACK64MMAP
[    1.388392] kernel: evm: security.apparmor
[    1.389772] kernel: evm: security.ima
[    1.391069] kernel: evm: security.capability
[    1.392307] kernel: evm: HMAC attrs: 0x1
[    1.393998] kernel: PM:   Magic number: 13:90:1011
[    1.395515] kernel: rtc_cmos 00:00: setting system clock to 2025-10-29T23:57:17 UTC (1761782237)
[    1.397843] kernel: clk: Disabling unused clocks
[    1.398889] kernel: scsi 0:0:1:0: CD-ROM            QEMU     QEMU DVD-ROM     2.5+ PQ: 0 ANSI: 5
[    1.431434] kernel: sr 0:0:1:0: [sr1] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[    1.446300] kernel: sr 0:0:1:0: Attached scsi CD-ROM sr1
[    1.446464] kernel: sr 0:0:1:0: Attached scsi generic sg1 type 5
[    1.449918] kernel: Freeing unused decrypted memory: 2040K
[    1.452057] kernel: Freeing unused kernel image memory: 2772K
[    1.453230] kernel: Write protecting the kernel read-only data: 26624k
[    1.454214] kernel: usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.456571] kernel: Freeing unused kernel image memory: 2036K
[    1.458124] kernel: Freeing unused kernel image memory: 916K
[    1.473389] kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.474479] kernel: Run /init as init process
[    1.616094] kernel: usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
[    1.616822] kernel: usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10
[    1.617560] kernel: usb 1-1: Product: QEMU USB Tablet
[    1.618310] kernel: usb 1-1: Manufacturer: QEMU
[    1.619031] kernel: usb 1-1: SerialNumber: 42
[    1.626592] kernel: hidraw: raw HID events driver (C) Jiri Kosina
[    1.631882] kernel: usbcore: registered new interface driver usbhid
[    1.632625] kernel: usbhid: USB HID core driver
[    1.636597] kernel: input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input3
[    1.638745] kernel: hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:1a.0-1/input0
[    1.695077] kernel: FDC 0 is a S82078B
[    1.695117] kernel: scsi host2: Virtio SCSI HBA
[    1.699272] kernel: piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[    1.700026] kernel: virtio_blk virtio3: [vda] 104857600 512-byte logical blocks (53.7 GB/50.0 GiB)
[    1.714944] kernel: input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input5
[    1.716676] kernel: cryptd: max_cpu_qlen set to 1000
[    1.717059] kernel: input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4
[    1.717864] kernel: scsi host3: Virtio SCSI HBA
[    1.718278] kernel: GPT:Primary header thinks Alt. header is not at the end of the disk.
[    1.718280] kernel: GPT:83886079 != 104857599
[    1.718282] kernel: GPT:Alternate GPT header not at the end of the disk.
[    1.718283] kernel: GPT:83886079 != 104857599
[    1.718284] kernel: GPT: Use GNU Parted to correct GPT errors.
[    1.718293] kernel:  vda: vda1 vda2 vda3
[    1.735102] kernel: AVX2 version of gcm_enc/dec engaged.
[    1.736046] kernel: AES CTR mode by8 optimization enabled
[    1.753183] kernel: virtio_net virtio0 ens3: renamed from eth0
[    1.765990] kernel: cirrus 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 0: 0xfc000000 -> 0xfdffffff
[    1.768606] kernel: cirrus 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 1: 0xfebd4000 -> 0xfebd4fff
[    1.771350] kernel: checking generic (fc000000 160000) vs hw (fc000000 2000000)
[    1.771351] kernel: fb0: switching to cirrusdrmfb from EFI VGA
[    1.772696] kernel: Console: switching to colour dummy device 80x25
[    1.772800] kernel: cirrus 0000:00:02.0: vgaarb: deactivate vga console
[    1.773172] kernel: [drm] Initialized cirrus 2.0.0 2019 for 0000:00:02.0 on minor 0
[    1.773701] kernel: fbcon: cirrusdrmfb (fb0) is primary device
[    2.209995] kernel: Console: switching to colour frame buffer device 128x48
[    2.422256] kernel: cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device
[    3.054194] kernel: raid6: avx2x4   gen() 18399 MB/s
[    3.102185] kernel: raid6: avx2x4   xor()  7575 MB/s
[    3.150193] kernel: raid6: avx2x2   gen() 15124 MB/s
[    3.198193] kernel: raid6: avx2x2   xor() 10553 MB/s
[    3.246194] kernel: raid6: avx2x1   gen() 11535 MB/s
[    3.294194] kernel: raid6: avx2x1   xor()  9574 MB/s
[    3.342196] kernel: raid6: sse2x4   gen()  8304 MB/s
[    3.390191] kernel: raid6: sse2x4   xor()  4267 MB/s
[    3.438198] kernel: raid6: sse2x2   gen()  8835 MB/s
[    3.486206] kernel: raid6: sse2x2   xor()  7214 MB/s
[    3.534200] kernel: raid6: sse2x1   gen()  5667 MB/s
[    3.582194] kernel: raid6: sse2x1   xor()  5285 MB/s
[    3.582228] kernel: raid6: using algorithm avx2x4 gen() 18399 MB/s
[    3.582246] kernel: raid6: .... xor() 7575 MB/s, rmw enabled
[    3.582263] kernel: raid6: using avx2x2 recovery algorithm
[    3.584572] kernel: xor: automatically using best checksumming function   avx       
[    3.587259] kernel: async_tx: api initialized (async)
[    3.737886] kernel: Btrfs loaded, crc32c=crc32c-intel
[    4.318432] kernel: EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[    4.486329] systemd[1]: Inserted module 'autofs4'
[    4.500922] systemd[1]: systemd 245.4-4ubuntu3.24 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)
[    4.502542] systemd[1]: Detected virtualization kvm.
[    4.503009] systemd[1]: Detected architecture x86-64.
[    4.774492] systemd[1]: Set hostname to <ubuntu16-1>.
[    5.296001] systemd[1]: Configuration file /run/systemd/system/netplan-ovs-cleanup.service is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.
[    5.379505] systemd[1]: Created slice system-modprobe.slice.
[    5.381332] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    5.382402] systemd[1]: Created slice User and Session Slice.
[    5.383133] systemd[1]: Started ntp-systemd-netif.path.
[    5.383976] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    5.385345] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    5.386383] systemd[1]: Reached target User and Group Name Lookups.
[    5.387253] systemd[1]: Reached target Slices.
[    5.388054] systemd[1]: Reached target Mounting snaps.
[    5.388842] systemd[1]: Reached target System Time Set.
[    5.389805] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    5.390691] systemd[1]: Listening on LVM2 poll daemon socket.
[    5.391588] systemd[1]: Listening on multipathd control socket.
[    5.392643] systemd[1]: Listening on Syslog Socket.
[    5.393632] systemd[1]: Listening on fsck to fsckd communication Socket.
[    5.394621] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    5.395704] systemd[1]: Listening on Journal Audit Socket.
[    5.396618] systemd[1]: Listening on Journal Socket (/dev/log).
[    5.397579] systemd[1]: Listening on Journal Socket.
[    5.398594] systemd[1]: Listening on Network Service Netlink Socket.
[    5.399577] systemd[1]: Listening on udev Control Socket.
[    5.400502] systemd[1]: Listening on udev Kernel Socket.
[    5.402963] systemd[1]: Mounting Huge Pages File System...
[    5.405206] systemd[1]: Mounting POSIX Message Queue File System...
[    5.407542] systemd[1]: Mounting Kernel Debug File System...
[    5.409682] systemd[1]: Mounting Kernel Trace File System...
[    5.412721] systemd[1]: Starting Journal Service...
[    5.415910] systemd[1]: Starting Set the console keyboard layout...
[    5.419041] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    5.421631] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[    5.424159] systemd[1]: Starting Load Kernel Module chromeos_pstore...
[    5.427034] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped.
[    5.428912] systemd[1]: Starting Load Kernel Module efi_pstore...
[    5.431747] systemd[1]: Starting Load Kernel Module pstore_blk...
[    5.434221] systemd[1]: Starting Load Kernel Module pstore_zone...
[    5.436609] systemd[1]: Starting Load Kernel Module ramoops...
[    5.437591] systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped.
[    5.438732] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    5.439162] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    5.441736] systemd[1]: Starting Load Kernel Modules...
[    5.444049] systemd[1]: Starting Remount Root and Kernel File Systems...
[    5.446704] systemd[1]: Starting udev Coldplug all Devices...
[    5.449219] systemd[1]: Starting Uncomplicated firewall...
[    5.452515] systemd[1]: Mounted Huge Pages File System.
[    5.453583] systemd[1]: Mounted POSIX Message Queue File System.
[    5.454423] systemd[1]: Mounted Kernel Debug File System.
[    5.455388] systemd[1]: Mounted Kernel Trace File System.
[    5.455693] kernel: EXT4-fs (dm-0): re-mounted. Opts: (null)
[    5.458251] systemd[1]: Finished Create list of static device nodes for the current kernel.
[    5.459404] systemd[1]: modprobe@efi_pstore.service: Succeeded.
[    5.460219] systemd[1]: Finished Load Kernel Module efi_pstore.
[    5.461136] systemd[1]: modprobe@pstore_blk.service: Succeeded.
[    5.461914] systemd[1]: Finished Load Kernel Module pstore_blk.
[    5.462977] systemd[1]: modprobe@pstore_zone.service: Succeeded.
[    5.463788] systemd[1]: Finished Load Kernel Module pstore_zone.
[    5.464936] systemd[1]: modprobe@ramoops.service: Succeeded.
[    5.465689] systemd[1]: Finished Load Kernel Module ramoops.
[    5.467263] systemd[1]: Finished Remount Root and Kernel File Systems.
[    5.470070] systemd[1]: Finished Uncomplicated firewall.
[    5.476115] systemd[1]: Activating swap /swap.img...
[    5.477877] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    5.480315] systemd[1]: Starting Load/Save Random Seed...
[    5.483010] systemd[1]: Starting Create System Users...
[    5.484205] systemd[1]: Started Journal Service.
[    5.911392] kernel: Decoding supported only on Scalable MCA processors.
[    5.968938] kernel: snd_intel8x0 0000:00:04.0: enable KVM optimization
[    5.979565] kernel: Adding 8388604k swap on /swap.img.  Priority:-2 extents:8 across:9076732k FS
[    6.298280] kernel: snd_intel8x0 0000:00:04.0: intel8x0_measure_ac97_clock: measured 59968 usecs (4178 samples)
[    6.298284] kernel: snd_intel8x0 0000:00:04.0: measured clock 69670 rejected
[    6.690276] kernel: snd_intel8x0 0000:00:04.0: intel8x0_measure_ac97_clock: measured 59926 usecs (3863 samples)
[    6.690279] kernel: snd_intel8x0 0000:00:04.0: measured clock 64462 rejected
[    7.078314] kernel: snd_intel8x0 0000:00:04.0: intel8x0_measure_ac97_clock: measured 59968 usecs (3863 samples)
[    7.078317] kernel: snd_intel8x0 0000:00:04.0: measured clock 64417 rejected
[    7.078319] kernel: snd_intel8x0 0000:00:04.0: clocking to 48000
[    8.594963] kernel: alua: device handler registered
[    8.596448] kernel: emc: device handler registered
[    8.597985] kernel: rdac: device handler registered
[    8.716308] kernel: EXT4-fs (vda2): mounted filesystem with ordered data mode. Opts: (null)
[    9.384988] kernel: audit: type=1400 audit(1761782245.484:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=709 comm="apparmor_parser"
[    9.384997] kernel: audit: type=1400 audit(1761782245.484:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=709 comm="apparmor_parser"
[    9.386228] kernel: audit: type=1400 audit(1761782245.484:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=705 comm="apparmor_parser"
[    9.386236] kernel: audit: type=1400 audit(1761782245.488:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=705 comm="apparmor_parser"
[    9.386241] kernel: audit: type=1400 audit(1761782245.488:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=705 comm="apparmor_parser"
[    9.386703] kernel: audit: type=1400 audit(1761782245.488:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=707 comm="apparmor_parser"
[    9.389415] kernel: audit: type=1400 audit(1761782245.488:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=704 comm="apparmor_parser"
[    9.391248] kernel: audit: type=1400 audit(1761782245.492:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ntpd" pid=710 comm="apparmor_parser"
[    9.391730] kernel: audit: type=1400 audit(1761782245.492:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=711 comm="apparmor_parser"
[    9.391734] kernel: audit: type=1400 audit(1761782245.492:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=711 comm="apparmor_parser"
