[    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 317401001, primary cpu clock
[    0.000000] kernel: kvm-clock: using sched offset of 4191879242 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
[    0.001458] kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.001460] kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.001463] kernel: last_pfn = 0x440000 max_arch_pfn = 0x400000000
[    0.001510] kernel: MTRR default type: write-back
[    0.001510] kernel: MTRR fixed ranges enabled:
[    0.001511] kernel:   00000-9FFFF write-back
[    0.001512] kernel:   A0000-BFFFF uncachable
[    0.001513] kernel:   C0000-FFFFF write-protect
[    0.001513] kernel: MTRR variable ranges enabled:
[    0.001515] kernel:   0 base 0000C0000000 mask FFFFC0000000 uncachable
[    0.001515] kernel:   1 disabled
[    0.001515] kernel:   2 disabled
[    0.001516] kernel:   3 disabled
[    0.001516] kernel:   4 disabled
[    0.001516] kernel:   5 disabled
[    0.001517] kernel:   6 disabled
[    0.001517] kernel:   7 disabled
[    0.001534] kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.001547] kernel: last_pfn = 0xbffda max_arch_pfn = 0x400000000
[    0.003991] kernel: found SMP MP-table at [mem 0x000f5b50-0x000f5b5f]
[    0.004087] kernel: check: Scanning 1 areas for low memory corruption
[    0.004247] kernel: Using GB pages for direct mapping
[    0.004424] kernel: RAMDISK: [mem 0x2ce95000-0x32741fff]
[    0.005080] kernel: ACPI: Early table checksum verification disabled
[    0.005085] kernel: ACPI: RSDP 0x00000000000F5B10 000014 (v00 BOCHS )
[    0.005088] kernel: ACPI: RSDT 0x00000000BFFE1306 00002C (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.005093] kernel: ACPI: FACP 0x00000000BFFE11E2 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.005098] kernel: ACPI: DSDT 0x00000000BFFDFB80 001662 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.005101] kernel: ACPI: FACS 0x00000000BFFDFB40 000040
[    0.005103] kernel: ACPI: APIC 0x00000000BFFE1256 0000B0 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.005105] kernel: ACPI: Reserving FACP table memory at [mem 0xbffe11e2-0xbffe1255]
[    0.005106] kernel: ACPI: Reserving DSDT table memory at [mem 0xbffdfb80-0xbffe11e1]
[    0.005107] kernel: ACPI: Reserving FACS table memory at [mem 0xbffdfb40-0xbffdfb7f]
[    0.005108] kernel: ACPI: Reserving APIC table memory at [mem 0xbffe1256-0xbffe1305]
[    0.005129] kernel: ACPI: Local APIC address 0xfee00000
[    0.005549] kernel: No NUMA configuration found
[    0.005551] kernel: Faking a node at [mem 0x0000000000000000-0x000000043fffffff]
[    0.005560] kernel: NODE_DATA(0) allocated [mem 0x43ffd5000-0x43fffffff]
[    0.008745] kernel: Zone ranges:
[    0.008746] kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.008748] kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.008749] kernel:   Normal   [mem 0x0000000100000000-0x000000043fffffff]
[    0.008750] kernel:   Device   empty
[    0.008750] kernel: Movable zone start for each node
[    0.008754] kernel: Early memory node ranges
[    0.008755] kernel:   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.008756] kernel:   node   0: [mem 0x0000000000100000-0x00000000bffd9fff]
[    0.008757] kernel:   node   0: [mem 0x0000000100000000-0x000000043fffffff]
[    0.009098] kernel: Zeroed struct page in unavailable ranges: 136 pages
[    0.009100] kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000043fffffff]
[    0.009101] kernel: On node 0 totalpages: 4194168
[    0.009102] kernel:   DMA zone: 64 pages used for memmap
[    0.009103] kernel:   DMA zone: 21 pages reserved
[    0.009103] kernel:   DMA zone: 3998 pages, LIFO batch:0
[    0.009152] kernel:   DMA32 zone: 12224 pages used for memmap
[    0.009152] kernel:   DMA32 zone: 782298 pages, LIFO batch:63
[    0.023258] kernel:   Normal zone: 53248 pages used for memmap
[    0.023260] kernel:   Normal zone: 3407872 pages, LIFO batch:63
[    0.081761] kernel: ACPI: PM-Timer IO Port: 0x608
[    0.081766] kernel: ACPI: Local APIC address 0xfee00000
[    0.081785] kernel: ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.081822] kernel: IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.081825] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.081826] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.081827] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.081828] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.081829] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.081830] kernel: ACPI: IRQ0 used by override.
[    0.081831] kernel: ACPI: IRQ5 used by override.
[    0.081831] kernel: ACPI: IRQ9 used by override.
[    0.081832] kernel: ACPI: IRQ10 used by override.
[    0.081832] kernel: ACPI: IRQ11 used by override.
[    0.081833] kernel: Using ACPI (MADT) for SMP configuration information
[    0.081835] kernel: TSC deadline timer available
[    0.081839] kernel: smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.081861] kernel: PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.081863] kernel: PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.081863] kernel: PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.081864] kernel: PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.081865] kernel: PM: Registered nosave memory: [mem 0xbffda000-0xbfffffff]
[    0.081866] kernel: PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
[    0.081866] kernel: PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[    0.081867] kernel: PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[    0.081868] kernel: PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[    0.081870] kernel: [mem 0xc0000000-0xfeffbfff] available for PCI devices
[    0.081871] kernel: Booting paravirtualized kernel on KVM
[    0.081874] kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.081878] kernel: setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[    0.082243] kernel: percpu: Embedded 60 pages/cpu s208896 r8192 d28672 u262144
[    0.082247] kernel: pcpu-alloc: s208896 r8192 d28672 u262144 alloc=1*2097152
[    0.082248] kernel: pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.082271] kernel: setup async PF for cpu 0
[    0.082280] kernel: kvm-stealtime: cpu 0, msr 42fa32040
[    0.082286] kernel: PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.082292] kernel: Built 1 zonelists, mobility grouping on.  Total pages: 4128611
[    0.082293] kernel: Policy zone: Normal
[    0.082294] kernel: Kernel command line: BOOT_IMAGE=/vmlinuz-5.4.0-216-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro maybe-ubiquity
[    0.083978] kernel: Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.084812] kernel: Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.084873] kernel: mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.093248] kernel: Calgary: detecting Calgary via BIOS EBDA area
[    0.093250] kernel: Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.118955] kernel: Memory: 16281724K/16776672K available (14339K kernel code, 2400K rwdata, 9324K rodata, 2772K init, 17216K bss, 494948K reserved, 0K cma-reserved)
[    0.122522] kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.122795] kernel: ftrace: allocating 44784 entries in 175 pages
[    0.137419] kernel: ftrace: allocated 175 pages with 6 groups
[    0.138040] kernel: rcu: Hierarchical RCU implementation.
[    0.138041] kernel: rcu:         RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
[    0.138042] kernel:         Tasks RCU enabled.
[    0.138043] kernel: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.138044] kernel: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.142147] kernel: NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16
[    0.142495] kernel: random: crng init done
[    0.142514] kernel: Console: colour dummy device 80x25
[    0.142636] kernel: printk: console [tty0] enabled
[    0.142649] kernel: ACPI: Core revision 20190816
[    0.142695] kernel: APIC: Switch to symmetric I/O mode setup
[    0.142912] kernel: x2apic enabled
[    0.143129] kernel: Switched APIC routing to physical x2apic.
[    0.144169] kernel: tsc: Marking TSC unstable due to TSCs unsynchronized
[    0.144174] kernel: Calibrating delay loop (skipped) preset value.. 5399.99 BogoMIPS (lpj=10799992)
[    0.144267] kernel: x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    0.144353] kernel: Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127
[    0.144355] kernel: Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0
[    0.144361] kernel: Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.144364] kernel: Spectre V2 : Mitigation: Retpolines
[    0.144366] kernel: Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.144368] kernel: Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    0.144369] kernel: Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.144371] kernel: RETBleed: Vulnerable
[    0.144373] kernel: Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.144375] kernel: Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.144396] kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.144398] kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.144400] kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.144411] kernel: x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.144412] kernel: x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[    0.144619] kernel: Freeing SMP alternatives memory: 40K
[    0.146135] kernel: pid_max: default: 32768 minimum: 301
[    0.146159] kernel: LSM: Security Framework initializing
[    0.146168] kernel: Yama: becoming mindful.
[    0.146191] kernel: AppArmor: AppArmor initialized
[    0.146395] kernel: Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.146404] kernel: Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.146416] kernel: *** VALIDATE tmpfs ***
[    0.146527] kernel: *** VALIDATE proc ***
[    0.146563] kernel: *** VALIDATE cgroup1 ***
[    0.146565] kernel: *** VALIDATE cgroup2 ***
[    0.146661] kernel: smpboot: CPU0: Hygon Dhyana Processor (family: 0x18, model: 0x0, stepping: 0x1)
[    0.146732] kernel: Performance Events: Fam17h+ core perfctr, HYGON PMU driver.
[    0.146752] kernel: ... version:                0
[    0.146754] kernel: ... bit width:              48
[    0.146755] kernel: ... generic registers:      6
[    0.146757] kernel: ... value mask:             0000ffffffffffff
[    0.146758] kernel: ... max period:             00007fffffffffff
[    0.146760] kernel: ... fixed-purpose events:   0
[    0.146761] kernel: ... event mask:             000000000000003f
[    0.146793] kernel: rcu: Hierarchical SRCU implementation.
[    0.147333] kernel: smp: Bringing up secondary CPUs ...
[    0.147417] kernel: x86: Booting SMP configuration:
[    0.147420] kernel: .... node  #0, CPUs:      #1
[    0.005818] kernel: kvm-clock: cpu 1, msr 317401041, secondary cpu clock
[    0.005818] kernel: smpboot: CPU 1 Converting physical 0 to logical die 1
[    0.147961] kernel: setup async PF for cpu 1
[    0.147961] kernel: kvm-stealtime: cpu 1, msr 42fa72040
[    0.147961] kernel:  #2
[    0.005818] kernel: kvm-clock: cpu 2, msr 317401081, secondary cpu clock
[    0.005818] kernel: smpboot: CPU 2 Converting physical 0 to logical die 2
[    0.147961] kernel: setup async PF for cpu 2
[    0.147961] kernel: kvm-stealtime: cpu 2, msr 42fab2040
[    0.147961] kernel:  #3
[    0.005818] kernel: kvm-clock: cpu 3, msr 3174010c1, secondary cpu clock
[    0.005818] kernel: smpboot: CPU 3 Converting physical 0 to logical die 3
[    0.147961] kernel: setup async PF for cpu 3
[    0.147961] kernel: kvm-stealtime: cpu 3, msr 42faf2040
[    0.147961] kernel:  #4
[    0.005818] kernel: kvm-clock: cpu 4, msr 317401101, secondary cpu clock
[    0.005818] kernel: smpboot: CPU 4 Converting physical 0 to logical die 4
[    0.147961] kernel: setup async PF for cpu 4
[    0.147961] kernel: kvm-stealtime: cpu 4, msr 42fb32040
[    0.147961] kernel:  #5
[    0.005818] kernel: kvm-clock: cpu 5, msr 317401141, secondary cpu clock
[    0.005818] kernel: smpboot: CPU 5 Converting physical 0 to logical die 5
[    0.147961] kernel: setup async PF for cpu 5
[    0.147961] kernel: kvm-stealtime: cpu 5, msr 42fb72040
[    0.148270] kernel:  #6
[    0.005818] kernel: kvm-clock: cpu 6, msr 317401181, secondary cpu clock
[    0.005818] kernel: smpboot: CPU 6 Converting physical 0 to logical die 6
[    0.148674] kernel: setup async PF for cpu 6
[    0.148674] kernel: kvm-stealtime: cpu 6, msr 42fbb2040
[    0.148674] kernel:  #7
[    0.005818] kernel: kvm-clock: cpu 7, msr 3174011c1, secondary cpu clock
[    0.005818] kernel: smpboot: CPU 7 Converting physical 0 to logical die 7
[    0.148851] kernel: setup async PF for cpu 7
[    0.148851] kernel: kvm-stealtime: cpu 7, msr 42fbf2040
[    0.148851] kernel: smp: Brought up 1 node, 8 CPUs
[    0.148851] kernel: smpboot: Max logical packages: 8
[    0.148851] kernel: smpboot: Total of 8 processors activated (43199.96 BogoMIPS)
[    0.149119] kernel: devtmpfs: initialized
[    0.149119] kernel: x86/mm: Memory block size: 128MB
[    0.149385] kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.149385] kernel: futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[    0.149385] kernel: pinctrl core: initialized pinctrl subsystem
[    0.149385] kernel: PM: RTC time: 13:20:21, date: 2025-10-29
[    0.152261] kernel: NET: Registered protocol family 16
[    0.152329] kernel: audit: initializing netlink subsys (disabled)
[    0.152351] kernel: audit: type=2000 audit(1761744021.683:1): state=initialized audit_enabled=0 res=1
[    0.152351] kernel: EISA bus registered
[    0.152351] kernel: cpuidle: using governor ladder
[    0.152351] kernel: cpuidle: using governor menu
[    0.152755] kernel: ACPI: bus type PCI registered
[    0.152755] kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.152755] kernel: PCI: Using configuration type 1 for base access
[    0.152755] kernel: PCI: Using configuration type 1 for extended access
[    0.154300] kernel: HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.154300] kernel: HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.156390] kernel: fbcon: Taking over console
[    0.156390] kernel: ACPI: Added _OSI(Module Device)
[    0.156390] kernel: ACPI: Added _OSI(Processor Device)
[    0.156390] kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.156390] kernel: ACPI: Added _OSI(Processor Aggregator Device)
[    0.156390] kernel: ACPI: Added _OSI(Linux-Dell-Video)
[    0.156390] kernel: ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.156390] kernel: ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.157049] kernel: ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.158396] kernel: ACPI: Interpreter enabled
[    0.158406] kernel: ACPI: (supports S0 S5)
[    0.158408] kernel: ACPI: Using IOAPIC for interrupt routing
[    0.158417] kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.158507] kernel: ACPI: Enabled 2 GPEs in block 00 to 0F
[    0.162330] kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.162337] kernel: acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.162542] kernel: acpiphp: Slot [3] registered
[    0.162557] kernel: acpiphp: Slot [4] registered
[    0.162571] kernel: acpiphp: Slot [5] registered
[    0.162585] kernel: acpiphp: Slot [6] registered
[    0.162599] kernel: acpiphp: Slot [7] registered
[    0.162613] kernel: acpiphp: Slot [8] registered
[    0.162627] kernel: acpiphp: Slot [9] registered
[    0.162641] kernel: acpiphp: Slot [10] registered
[    0.162655] kernel: acpiphp: Slot [11] registered
[    0.162669] kernel: acpiphp: Slot [12] registered
[    0.162682] kernel: acpiphp: Slot [13] registered
[    0.162696] kernel: acpiphp: Slot [14] registered
[    0.162710] kernel: acpiphp: Slot [15] registered
[    0.162723] kernel: acpiphp: Slot [16] registered
[    0.162737] kernel: acpiphp: Slot [17] registered
[    0.162750] kernel: acpiphp: Slot [18] registered
[    0.162764] kernel: acpiphp: Slot [19] registered
[    0.162777] kernel: acpiphp: Slot [20] registered
[    0.162792] kernel: acpiphp: Slot [21] registered
[    0.162805] kernel: acpiphp: Slot [22] registered
[    0.162819] kernel: acpiphp: Slot [23] registered
[    0.162832] kernel: acpiphp: Slot [24] registered
[    0.162846] kernel: acpiphp: Slot [25] registered
[    0.162869] kernel: acpiphp: Slot [27] registered
[    0.162883] kernel: acpiphp: Slot [28] registered
[    0.162897] kernel: acpiphp: Slot [29] registered
[    0.162911] kernel: acpiphp: Slot [30] registered
[    0.162924] kernel: acpiphp: Slot [31] registered
[    0.162935] kernel: PCI host bridge to bus 0000:00
[    0.162938] kernel: pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.162941] kernel: pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.162943] kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.162946] kernel: pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    0.162948] kernel: pci_bus 0000:00: root bus resource [mem 0x440000000-0x4bfffffff window]
[    0.162951] kernel: pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.162984] kernel: pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.163788] kernel: pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.164288] kernel: pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.167016] kernel: pci 0000:00:01.1: reg 0x20: [io  0xc640-0xc64f]
[    0.168144] kernel: pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.168148] kernel: pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.168150] kernel: pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.168152] kernel: pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.168301] kernel: pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.168673] kernel: pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.168683] kernel: pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.169185] kernel: pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[    0.173255] kernel: pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[    0.174393] kernel: pci 0000:00:02.0: reg 0x14: [mem 0xfebd4000-0xfebd4fff]
[    0.180185] kernel: pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
[    0.180224] kernel: pci 0000:00:02.0: BAR 0: assigned to efifb
[    0.180743] kernel: pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
[    0.182453] kernel: pci 0000:00:03.0: reg 0x10: [io  0xc500-0xc53f]
[    0.184791] kernel: pci 0000:00:03.0: reg 0x14: [mem 0xfebd5000-0xfebd5fff]
[    0.188179] kernel: pci 0000:00:03.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[    0.189411] kernel: pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    0.190208] kernel: pci 0000:00:04.0: [8086:2415] type 00 class 0x040100
[    0.191096] kernel: pci 0000:00:04.0: reg 0x10: [io  0xc000-0xc3ff]
[    0.191918] kernel: pci 0000:00:04.0: reg 0x14: [io  0xc400-0xc4ff]
[    0.198333] kernel: pci 0000:00:05.0: [1af4:1004] type 00 class 0x010000
[    0.199669] kernel: pci 0000:00:05.0: reg 0x10: [io  0xc540-0xc57f]
[    0.200795] kernel: pci 0000:00:05.0: reg 0x14: [mem 0xfebd6000-0xfebd6fff]
[    0.204178] kernel: pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[    0.208346] kernel: pci 0000:00:06.0: [1af4:1004] type 00 class 0x010000
[    0.209659] kernel: pci 0000:00:06.0: reg 0x10: [io  0xc580-0xc5bf]
[    0.210847] kernel: pci 0000:00:06.0: reg 0x14: [mem 0xfebd7000-0xfebd7fff]
[    0.214054] kernel: pci 0000:00:06.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
[    0.216039] kernel: pci 0000:00:07.0: [8086:7112] type 00 class 0x0c0300
[    0.219919] kernel: pci 0000:00:07.0: reg 0x20: [io  0xc600-0xc61f]
[    0.221089] kernel: pci 0000:00:08.0: [1033:0194] type 00 class 0x0c0330
[    0.221603] kernel: pci 0000:00:08.0: reg 0x10: [mem 0xfebd0000-0xfebd3fff 64bit]
[    0.224296] kernel: pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[    0.225988] kernel: pci 0000:00:09.0: reg 0x10: [io  0xc5c0-0xc5ff]
[    0.227466] kernel: pci 0000:00:09.0: reg 0x14: [mem 0xfebd8000-0xfebd8fff]
[    0.232948] kernel: pci 0000:00:09.0: reg 0x20: [mem 0xfe00c000-0xfe00ffff 64bit pref]
[    0.235278] kernel: pci 0000:00:0a.0: [1af4:1002] type 00 class 0x00ff00
[    0.236178] kernel: pci 0000:00:0a.0: reg 0x10: [io  0xc620-0xc63f]
[    0.239406] kernel: pci 0000:00:0a.0: reg 0x20: [mem 0xfe010000-0xfe013fff 64bit pref]
[    0.247120] kernel: pci 0000:00:1a.0: [8086:293a] type 00 class 0x0c0320
[    0.247600] kernel: pci 0000:00:1a.0: reg 0x10: [mem 0xfebd9000-0xfebd9fff]
[    0.252879] kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    0.253014] kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    0.253099] kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    0.253182] kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    0.253226] kernel: ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    0.253696] kernel: iommu: Default domain type: Translated 
[    0.253696] kernel: SCSI subsystem initialized
[    0.253696] kernel: libata version 3.00 loaded.
[    0.253696] kernel: pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.253696] kernel: pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.253696] kernel: pci 0000:00:02.0: vgaarb: bridge control possible
[    0.253696] kernel: vgaarb: loaded
[    0.253696] kernel: ACPI: bus type USB registered
[    0.253696] kernel: usbcore: registered new interface driver usbfs
[    0.253696] kernel: usbcore: registered new interface driver hub
[    0.253696] kernel: usbcore: registered new device driver usb
[    0.253696] kernel: pps_core: LinuxPPS API ver. 1 registered
[    0.253696] kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.253696] kernel: PTP clock support registered
[    0.253696] kernel: EDAC MC: Ver: 3.0.0
[    0.253696] kernel: PCI: Using ACPI for IRQ routing
[    0.253696] kernel: PCI: pci_cache_line_size set to 64 bytes
[    0.253696] kernel: e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    0.253696] kernel: e820: reserve RAM buffer [mem 0xbffda000-0xbfffffff]
[    0.253696] kernel: NetLabel: Initializing
[    0.253696] kernel: NetLabel:  domain hash size = 128
[    0.253696] kernel: NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.253696] kernel: NetLabel:  unlabeled traffic allowed by default
[    0.253696] kernel: clocksource: Switched to clocksource kvm-clock
[    0.262612] kernel: *** VALIDATE bpf ***
[    0.262653] kernel: VFS: Disk quotas dquot_6.6.0
[    0.262667] kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.262688] kernel: *** VALIDATE ramfs ***
[    0.262691] kernel: *** VALIDATE hugetlbfs ***
[    0.262757] kernel: AppArmor: AppArmor Filesystem Enabled
[    0.262776] kernel: pnp: PnP ACPI init
[    0.262826] kernel: pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.262853] kernel: pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.262869] kernel: pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    0.262877] kernel: pnp 00:03: [dma 2]
[    0.262886] kernel: pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    0.262955] kernel: pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.263131] kernel: pnp: PnP ACPI: found 5 devices
[    0.265628] kernel: thermal_sys: Registered thermal governor 'fair_share'
[    0.265629] kernel: thermal_sys: Registered thermal governor 'bang_bang'
[    0.265632] kernel: thermal_sys: Registered thermal governor 'step_wise'
[    0.265634] kernel: thermal_sys: Registered thermal governor 'user_space'
[    0.265636] kernel: thermal_sys: Registered thermal governor 'power_allocator'
[    0.270181] kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.270219] kernel: pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.270222] kernel: pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.270224] kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.270227] kernel: pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[    0.270229] kernel: pci_bus 0000:00: resource 8 [mem 0x440000000-0x4bfffffff window]
[    0.270276] kernel: NET: Registered protocol family 2
[    0.270521] kernel: IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.272425] kernel: tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.272550] kernel: TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.272877] kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.272946] kernel: TCP: Hash tables configured (established 131072 bind 65536)
[    0.272980] kernel: UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.273012] kernel: UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.273067] kernel: NET: Registered protocol family 1
[    0.273072] kernel: NET: Registered protocol family 44
[    0.273089] kernel: pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    0.273101] kernel: pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    0.273111] kernel: pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    0.273160] kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.291125] kernel: PCI Interrupt Link [LNKB] enabled at IRQ 10
[    0.309431] kernel: pci 0000:00:07.0: quirk_usb_early_handoff+0x0/0x670 took 35376 usecs
[    0.327413] kernel: PCI Interrupt Link [LNKD] enabled at IRQ 11
[    0.345571] kernel: pci 0000:00:08.0: quirk_usb_early_handoff+0x0/0x670 took 35273 usecs
[    0.363549] kernel: PCI Interrupt Link [LNKA] enabled at IRQ 10
[    0.381668] kernel: pci 0000:00:1a.0: quirk_usb_early_handoff+0x0/0x670 took 35219 usecs
[    0.381683] kernel: PCI: CLS 0 bytes, default 64
[    0.381725] kernel: Trying to unpack rootfs image as initramfs...
[    0.568465] kernel: Freeing initrd memory: 90804K
[    0.568545] kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.568552] kernel: software IO TLB: mapped [mem 0xbbfda000-0xbffda000] (64MB)
[    0.569000] kernel: check: Scanning for low memory corruption every 60 seconds
[    0.569485] kernel: Initialise system trusted keyrings
[    0.569500] kernel: Key type blacklist registered
[    0.569545] kernel: workingset: timestamp_bits=36 max_order=22 bucket_order=0
[    0.570557] kernel: zbud: loaded
[    0.570859] kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.571035] kernel: fuse: init (API version 7.31)
[    0.571056] kernel: *** VALIDATE fuse ***
[    0.571059] kernel: *** VALIDATE fuse ***
[    0.571163] kernel: Platform Keyring initialized
[    0.574793] kernel: Key type asymmetric registered
[    0.574796] kernel: Asymmetric key parser 'x509' registered
[    0.574807] kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.574860] kernel: io scheduler mq-deadline registered
[    0.575094] kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.575146] kernel: efifb: probing for efifb
[    0.575160] kernel: efifb: No BGRT, not showing boot graphics
[    0.575162] kernel: efifb: framebuffer at 0xfc000000, using 1408k, total 1408k
[    0.575164] kernel: efifb: mode is 800x600x24, linelength=2400, pages=1
[    0.575165] kernel: efifb: scrolling: redraw
[    0.575167] kernel: efifb: Truecolor: size=0:8:8:8, shift=0:16:8:0
[    0.575256] kernel: Console: switching to colour frame buffer device 100x37
[    0.577415] kernel: fb0: EFI VGA frame buffer device
[    0.577528] kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    0.577600] kernel: ACPI: Power Button [PWRF]
[    0.595960] kernel: PCI Interrupt Link [LNKC] enabled at IRQ 11
[    0.671407] kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.695478] kernel: 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.697970] kernel: Linux agpgart interface v0.103
[    0.829855] kernel: loop: module loaded
[    0.830075] kernel: ata_piix 0000:00:01.1: version 2.13
[    0.831234] kernel: scsi host0: ata_piix
[    0.831484] kernel: scsi host1: ata_piix
[    0.831529] kernel: ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc640 irq 14
[    0.831565] kernel: ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc648 irq 15
[    0.832448] kernel: tun: Universal TUN/TAP device driver, 1.6
[    0.833281] kernel: PPP generic driver version 2.4.2
[    0.834148] kernel: VFIO - User Level meta-driver version: 0.3
[    0.834973] kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.835733] kernel: ehci-pci: EHCI PCI platform driver
[    0.854789] kernel: ehci-pci 0000:00:1a.0: EHCI Host Controller
[    0.855541] kernel: ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    0.856483] kernel: ehci-pci 0000:00:1a.0: irq 10, io mem 0xfebd9000
[    0.869860] kernel: ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    0.870662] kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    0.871446] kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.872233] kernel: usb usb1: Product: EHCI Host Controller
[    0.873016] kernel: usb usb1: Manufacturer: Linux 5.4.0-216-generic ehci_hcd
[    0.873815] kernel: usb usb1: SerialNumber: 0000:00:1a.0
[    0.874746] kernel: hub 1-0:1.0: USB hub found
[    0.875525] kernel: hub 1-0:1.0: 6 ports detected
[    0.876447] kernel: ehci-platform: EHCI generic platform driver
[    0.877210] kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.877980] kernel: ohci-pci: OHCI PCI platform driver
[    0.878745] kernel: ohci-platform: OHCI generic platform driver
[    0.879498] kernel: uhci_hcd: USB Universal Host Controller Interface driver
[    0.898380] kernel: uhci_hcd 0000:00:07.0: UHCI Host Controller
[    0.899148] kernel: uhci_hcd 0000:00:07.0: new USB bus registered, assigned bus number 2
[    0.899932] kernel: uhci_hcd 0000:00:07.0: detected 2 ports
[    0.900743] kernel: uhci_hcd 0000:00:07.0: irq 10, io base 0x0000c600
[    0.901565] kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
[    0.902361] kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.903115] kernel: usb usb2: Product: UHCI Host Controller
[    0.903860] kernel: usb usb2: Manufacturer: Linux 5.4.0-216-generic uhci_hcd
[    0.904614] kernel: usb usb2: SerialNumber: 0000:00:07.0
[    0.905457] kernel: hub 2-0:1.0: USB hub found
[    0.906196] kernel: hub 2-0:1.0: 2 ports detected
[    0.925174] kernel: xhci_hcd 0000:00:08.0: xHCI Host Controller
[    0.925920] kernel: xhci_hcd 0000:00:08.0: new USB bus registered, assigned bus number 3
[    0.926925] kernel: xhci_hcd 0000:00:08.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000014
[    0.929455] kernel: xhci_hcd 0000:00:08.0: xHCI Host Controller
[    0.930258] kernel: xhci_hcd 0000:00:08.0: new USB bus registered, assigned bus number 4
[    0.931049] kernel: xhci_hcd 0000:00:08.0: Host supports USB 3.0 SuperSpeed
[    0.931908] kernel: usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    0.932713] kernel: usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.933514] kernel: usb usb3: Product: xHCI Host Controller
[    0.934330] kernel: usb usb3: Manufacturer: Linux 5.4.0-216-generic xhci-hcd
[    0.935133] kernel: usb usb3: SerialNumber: 0000:00:08.0
[    0.936036] kernel: hub 3-0:1.0: USB hub found
[    0.936861] kernel: hub 3-0:1.0: 4 ports detected
[    0.937791] kernel: usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.938626] kernel: usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[    0.939432] kernel: usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.940233] kernel: usb usb4: Product: xHCI Host Controller
[    0.941021] kernel: usb usb4: Manufacturer: Linux 5.4.0-216-generic xhci-hcd
[    0.941847] kernel: usb usb4: SerialNumber: 0000:00:08.0
[    0.942746] kernel: hub 4-0:1.0: USB hub found
[    0.943575] kernel: hub 4-0:1.0: 4 ports detected
[    0.944578] kernel: i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    0.946013] kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.946845] kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.947952] kernel: mousedev: PS/2 mouse device common for all mice
[    0.949116] kernel: rtc_cmos 00:00: RTC can wake from S4
[    0.950589] kernel: rtc_cmos 00:00: registered as rtc0
[    0.951425] kernel: input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    0.952290] kernel: rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram
[    0.953271] kernel: i2c /dev entries driver
[    0.954135] kernel: device-mapper: uevent: version 1.0.3
[    0.955019] kernel: device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
[    0.955868] kernel: platform eisa.0: Probing EISA bus 0
[    0.956696] kernel: platform eisa.0: EISA: Cannot allocate resource for mainboard
[    0.957536] kernel: platform eisa.0: Cannot allocate resource for EISA slot 1
[    0.958410] kernel: platform eisa.0: Cannot allocate resource for EISA slot 2
[    0.959245] kernel: platform eisa.0: Cannot allocate resource for EISA slot 3
[    0.960062] kernel: platform eisa.0: Cannot allocate resource for EISA slot 4
[    0.960851] kernel: platform eisa.0: Cannot allocate resource for EISA slot 5
[    0.961608] kernel: platform eisa.0: Cannot allocate resource for EISA slot 6
[    0.962363] kernel: platform eisa.0: Cannot allocate resource for EISA slot 7
[    0.963087] kernel: platform eisa.0: Cannot allocate resource for EISA slot 8
[    0.963788] kernel: platform eisa.0: EISA: Detected 0 cards
[    0.964791] kernel: ledtrig-cpu: registered to indicate activity on CPUs
[    0.965541] kernel: drop_monitor: Initializing network drop monitor service
[    0.966409] kernel: NET: Registered protocol family 10
[    0.973185] kernel: Segment Routing with IPv6
[    0.973910] kernel: NET: Registered protocol family 17
[    0.974667] kernel: Key type dns_resolver registered
[    0.976107] kernel: RAS: Correctable Errors collector initialized.
[    0.976797] kernel: IPI shorthand broadcast: enabled
[    0.977493] kernel: sched_clock: Marking stable (974217901, 1818692)->(985773589, -9736996)
[    0.978382] kernel: registered taskstats version 1
[    0.979078] kernel: Loading compiled-in X.509 certificates
[    0.980440] kernel: Loaded X.509 cert 'Build time autogenerated kernel key: 14c36717ad359583ee32ae03fbd4065176a861b3'
[    0.982344] kernel: Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
[    0.984305] kernel: Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
[    0.985867] kernel: blacklist: Loading compiled-in revocation X.509 certificates
[    0.986698] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0'
[    0.988372] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2017): 242ade75ac4a15e50d50c84b0d45ff3eae707a03'
[    0.990104] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (ESM 2018): 365188c1d374d6b07c3c8f240f8ef722433d6a8b'
[    0.990567] kernel: ata1.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[    0.991880] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2019): c0746fd6c5da3ae827864651ad66ae47fe24b3e8'
[    0.992794] kernel: ata1.01: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[    0.994619] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v1): a8d54bbb3825cfb94fa13c9f8a594a195c107b8d'
[    0.997102] kernel: scsi 0:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     2.5+ PQ: 0 ANSI: 5
[    0.997482] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v2): 4cf046892d6fd3c9a5b03f98d845f90851dc6a8c'
[    0.999330] kernel: sr 0:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[    1.000661] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v3): 100437bb6de6e469b581e61cd66bce3ef4ed53af'
[    1.001761] kernel: cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.004099] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (Ubuntu Core 2019): c1d57b8f6b743f23ee41f4f7ee292f06eecadfb9'
[    1.007707] kernel: zswap: loaded using pool lzo/zbud
[    1.009104] kernel: Key type ._fscrypt registered
[    1.010306] kernel: Key type .fscrypt registered
[    1.015934] kernel: Key type big_key registered
[    1.019184] kernel: Key type encrypted registered
[    1.020359] kernel: AppArmor: AppArmor sha1 policy hashing enabled
[    1.021530] kernel: ima: No TPM chip found, activating TPM-bypass!
[    1.022701] kernel: ima: Allocated hash algorithm: sha1
[    1.023859] kernel: ima: No architecture policies found
[    1.025002] kernel: evm: Initialising EVM extended attributes:
[    1.026128] kernel: evm: security.selinux
[    1.027205] kernel: evm: security.SMACK64
[    1.028248] kernel: evm: security.SMACK64EXEC
[    1.029259] kernel: evm: security.SMACK64TRANSMUTE
[    1.030252] kernel: evm: security.SMACK64MMAP
[    1.031209] kernel: evm: security.apparmor
[    1.032135] kernel: evm: security.ima
[    1.033016] kernel: evm: security.capability
[    1.033889] kernel: evm: HMAC attrs: 0x1
[    1.035088] kernel: PM:   Magic number: 13:853:332
[    1.035935] kernel: tty tty53: hash matches
[    1.036935] kernel: rtc_cmos 00:00: setting system clock to 2025-10-29T13:20:22 UTC (1761744022)
[    1.038236] kernel: clk: Disabling unused clocks
[    1.041889] kernel: sr 0:0:0:0: Attached scsi CD-ROM sr0
[    1.041971] kernel: sr 0:0:0:0: Attached scsi generic sg0 type 5
[    1.062096] kernel: scsi 0:0:1:0: CD-ROM            QEMU     QEMU DVD-ROM     2.5+ PQ: 0 ANSI: 5
[    1.098333] kernel: sr 0:0:1:0: [sr1] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[    1.117856] kernel: sr 0:0:1:0: Attached scsi CD-ROM sr1
[    1.117922] kernel: sr 0:0:1:0: Attached scsi generic sg1 type 5
[    1.120022] kernel: Freeing unused decrypted memory: 2040K
[    1.121484] kernel: Freeing unused kernel image memory: 2772K
[    1.122225] kernel: Write protecting the kernel read-only data: 26624k
[    1.123661] kernel: Freeing unused kernel image memory: 2036K
[    1.124688] kernel: Freeing unused kernel image memory: 916K
[    1.133845] kernel: usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.134333] kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.135174] kernel: Run /init as init process
[    1.291479] kernel: usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
[    1.292137] kernel: usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10
[    1.292782] kernel: usb 1-1: Product: QEMU USB Tablet
[    1.293437] kernel: usb 1-1: Manufacturer: QEMU
[    1.294100] kernel: usb 1-1: SerialNumber: 42
[    1.299966] kernel: hidraw: raw HID events driver (C) Jiri Kosina
[    1.302903] kernel: usbcore: registered new interface driver usbhid
[    1.303558] kernel: usbhid: USB HID core driver
[    1.306174] 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
[    1.307685] 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
[    1.326371] kernel: piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[    1.332127] kernel: virtio_blk virtio3: [vda] 104857600 512-byte logical blocks (53.7 GB/50.0 GiB)
[    1.332485] kernel: scsi host2: Virtio SCSI HBA
[    1.338685] kernel: scsi host3: Virtio SCSI HBA
[    1.341196] kernel: input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input5
[    1.342326] kernel: GPT:Primary header thinks Alt. header is not at the end of the disk.
[    1.342796] kernel: input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4
[    1.343238] kernel: GPT:83886079 != 104857599
[    1.343241] kernel: GPT:Alternate GPT header not at the end of the disk.
[    1.346136] kernel: GPT:83886079 != 104857599
[    1.347031] kernel: GPT: Use GNU Parted to correct GPT errors.
[    1.347937] kernel:  vda: vda1 vda2 vda3
[    1.365244] kernel: FDC 0 is a S82078B
[    1.379108] kernel: cryptd: max_cpu_qlen set to 1000
[    1.380930] kernel: virtio_net virtio0 ens3: renamed from eth0
[    1.386921] kernel: AVX2 version of gcm_enc/dec engaged.
[    1.387814] kernel: AES CTR mode by8 optimization enabled
[    1.389592] kernel: cirrus 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 0: 0xfc000000 -> 0xfdffffff
[    1.391471] kernel: cirrus 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 1: 0xfebd4000 -> 0xfebd4fff
[    1.393584] kernel: checking generic (fc000000 160000) vs hw (fc000000 2000000)
[    1.393585] kernel: fb0: switching to cirrusdrmfb from EFI VGA
[    1.394822] kernel: Console: switching to colour dummy device 80x25
[    1.394862] kernel: cirrus 0000:00:02.0: vgaarb: deactivate vga console
[    1.395035] kernel: [drm] Initialized cirrus 2.0.0 2019 for 0000:00:02.0 on minor 0
[    1.395421] kernel: fbcon: cirrusdrmfb (fb0) is primary device
[    1.586678] kernel: Console: switching to colour frame buffer device 128x48
[    1.705877] kernel: cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device
[    2.325829] kernel: raid6: avx2x4   gen() 26474 MB/s
[    2.373831] kernel: raid6: avx2x4   xor() 15348 MB/s
[    2.421829] kernel: raid6: avx2x2   gen() 27151 MB/s
[    2.469828] kernel: raid6: avx2x2   xor() 16750 MB/s
[    2.517831] kernel: raid6: avx2x1   gen() 17011 MB/s
[    2.565829] kernel: raid6: avx2x1   xor() 13888 MB/s
[    2.613830] kernel: raid6: sse2x4   gen() 13679 MB/s
[    2.661829] kernel: raid6: sse2x4   xor()  8242 MB/s
[    2.709830] kernel: raid6: sse2x2   gen() 13502 MB/s
[    2.757829] kernel: raid6: sse2x2   xor()  8542 MB/s
[    2.805830] kernel: raid6: sse2x1   gen()  7341 MB/s
[    2.853828] kernel: raid6: sse2x1   xor()  7012 MB/s
[    2.853836] kernel: raid6: using algorithm avx2x2 gen() 27151 MB/s
[    2.853843] kernel: raid6: .... xor() 16750 MB/s, rmw enabled
[    2.853850] kernel: raid6: using avx2x2 recovery algorithm
[    2.855320] kernel: xor: automatically using best checksumming function   avx       
[    2.856447] kernel: async_tx: api initialized (async)
[    2.964859] kernel: Btrfs loaded, crc32c=crc32c-intel
[    3.338408] kernel: EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[    3.937281] systemd[1]: Inserted module 'autofs4'
[    3.964598] 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)
[    3.965579] systemd[1]: Detected virtualization kvm.
[    3.965855] systemd[1]: Detected architecture x86-64.
[    4.265985] systemd[1]: Set hostname to <ubuntu16-1>.
[    4.827647] 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.
[    4.886722] systemd[1]: Created slice system-modprobe.slice.
[    4.887771] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    4.888548] systemd[1]: Created slice User and Session Slice.
[    4.889125] systemd[1]: Started ntp-systemd-netif.path.
[    4.889673] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    4.890601] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    4.891197] systemd[1]: Reached target User and Group Name Lookups.
[    4.891754] systemd[1]: Reached target Slices.
[    4.892317] systemd[1]: Reached target Mounting snaps.
[    4.892883] systemd[1]: Reached target System Time Set.
[    4.893494] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    4.894156] systemd[1]: Listening on LVM2 poll daemon socket.
[    4.894770] systemd[1]: Listening on multipathd control socket.
[    4.895398] systemd[1]: Listening on Syslog Socket.
[    4.896013] systemd[1]: Listening on fsck to fsckd communication Socket.
[    4.896596] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    4.897254] systemd[1]: Listening on Journal Audit Socket.
[    4.897877] systemd[1]: Listening on Journal Socket (/dev/log).
[    4.898484] systemd[1]: Listening on Journal Socket.
[    4.899088] systemd[1]: Listening on Network Service Netlink Socket.
[    4.899663] systemd[1]: Listening on udev Control Socket.
[    4.900221] systemd[1]: Listening on udev Kernel Socket.
[    4.901550] systemd[1]: Mounting Huge Pages File System...
[    4.902973] systemd[1]: Mounting POSIX Message Queue File System...
[    4.904307] systemd[1]: Mounting Kernel Debug File System...
[    4.905912] systemd[1]: Mounting Kernel Trace File System...
[    4.907996] systemd[1]: Starting Journal Service...
[    4.909776] systemd[1]: Starting Set the console keyboard layout...
[    4.911752] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    4.913360] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[    4.915160] systemd[1]: Starting Load Kernel Module chromeos_pstore...
[    4.916174] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped.
[    4.917450] systemd[1]: Starting Load Kernel Module efi_pstore...
[    4.920284] systemd[1]: Starting Load Kernel Module pstore_blk...
[    4.922290] systemd[1]: Starting Load Kernel Module pstore_zone...
[    4.923996] systemd[1]: Starting Load Kernel Module ramoops...
[    4.924631] systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped.
[    4.925395] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    4.925696] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    4.927371] systemd[1]: Starting Load Kernel Modules...
[    4.928977] systemd[1]: Starting Remount Root and Kernel File Systems...
[    4.930779] systemd[1]: Starting udev Coldplug all Devices...
[    4.932586] systemd[1]: Starting Uncomplicated firewall...
[    4.934837] systemd[1]: Mounted Huge Pages File System.
[    4.935808] systemd[1]: Mounted POSIX Message Queue File System.
[    4.935924] kernel: EXT4-fs (dm-0): re-mounted. Opts: (null)
[    4.937948] systemd[1]: Mounted Kernel Debug File System.
[    4.938952] systemd[1]: Mounted Kernel Trace File System.
[    4.940549] systemd[1]: Finished Create list of static device nodes for the current kernel.
[    4.941724] systemd[1]: modprobe@efi_pstore.service: Succeeded.
[    4.942522] systemd[1]: Finished Load Kernel Module efi_pstore.
[    4.943647] systemd[1]: modprobe@pstore_blk.service: Succeeded.
[    4.944431] systemd[1]: Finished Load Kernel Module pstore_blk.
[    4.945535] systemd[1]: modprobe@pstore_zone.service: Succeeded.
[    4.946236] systemd[1]: Finished Load Kernel Module pstore_zone.
[    4.947275] systemd[1]: modprobe@ramoops.service: Succeeded.
[    4.948003] systemd[1]: Finished Load Kernel Module ramoops.
[    4.949520] systemd[1]: Finished Remount Root and Kernel File Systems.
[    4.950957] systemd[1]: Finished Uncomplicated firewall.
[    4.953249] systemd[1]: Activating swap /swap.img...
[    4.954275] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    4.955731] systemd[1]: Starting Load/Save Random Seed...
[    4.957510] systemd[1]: Starting Create System Users...
[    4.958528] systemd[1]: Started Journal Service.
[    5.377838] kernel: Adding 8388604k swap on /swap.img.  Priority:-2 extents:8 across:9076732k FS
[    5.826172] kernel: Decoding supported only on Scalable MCA processors.
[    5.965980] kernel: snd_intel8x0 0000:00:04.0: enable KVM optimization
[    6.293904] kernel: snd_intel8x0 0000:00:04.0: intel8x0_measure_ac97_clock: measured 57479 usecs (4159 samples)
[    6.293907] kernel: snd_intel8x0 0000:00:04.0: measured clock 72356 rejected
[    6.669878] kernel: snd_intel8x0 0000:00:04.0: intel8x0_measure_ac97_clock: measured 59950 usecs (3850 samples)
[    6.669881] kernel: snd_intel8x0 0000:00:04.0: measured clock 64220 rejected
[    7.057885] kernel: snd_intel8x0 0000:00:04.0: intel8x0_measure_ac97_clock: measured 63937 usecs (4813 samples)
[    7.057888] kernel: snd_intel8x0 0000:00:04.0: measured clock 75277 rejected
[    7.057890] kernel: snd_intel8x0 0000:00:04.0: clocking to 48000
[    7.582263] kernel: alua: device handler registered
[    7.583261] kernel: emc: device handler registered
[    7.584435] kernel: rdac: device handler registered
[    7.662894] kernel: EXT4-fs (vda2): mounted filesystem with ordered data mode. Opts: (null)
[    8.561002] kernel: audit: type=1400 audit(1761744030.020:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=714 comm="apparmor_parser"
[    8.561126] kernel: audit: type=1400 audit(1761744030.020:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=718 comm="apparmor_parser"
[    8.561129] kernel: audit: type=1400 audit(1761744030.020:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=718 comm="apparmor_parser"
[    8.562284] kernel: audit: type=1400 audit(1761744030.024:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=712 comm="apparmor_parser"
[    8.562288] kernel: audit: type=1400 audit(1761744030.024:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=712 comm="apparmor_parser"
[    8.562291] kernel: audit: type=1400 audit(1761744030.024:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=712 comm="apparmor_parser"
[    8.562350] kernel: audit: type=1400 audit(1761744030.024:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=716 comm="apparmor_parser"
[    8.562355] kernel: audit: type=1400 audit(1761744030.024:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=716 comm="apparmor_parser"
[    8.565354] kernel: audit: type=1400 audit(1761744030.024:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=711 comm="apparmor_parser"
[    8.573877] kernel: audit: type=1400 audit(1761744030.028:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ntpd" pid=717 comm="apparmor_parser"
