[    0.000000] Linux version 5.4.0-167-generic (buildd@lcy02-amd64-010) (gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.2)) #184-Ubuntu SMP Tue Oct 31 09:21:49 UTC 2023 (Ubuntu 5.4.0-167.184-generic 5.4.252)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-167-generic root=UUID=bbca97b9-1e11-4894-a030-523de62c9487 ro console=tty1 console=ttyS0 crashkernel=512M-:192M
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    0.000000]   Centaur CentaurHauls
[    0.000000]   zhaoxin   Shanghai  
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdbfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bffdc000-0x00000000bfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 48601001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 4051997150 cycles
[    0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000005] tsc: Detected 2294.608 MHz processor
[    0.001961] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.001962] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.001965] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[    0.002005] MTRR default type: write-back
[    0.002005] MTRR fixed ranges enabled:
[    0.002006]   00000-9FFFF write-back
[    0.002007]   A0000-BFFFF uncachable
[    0.002007]   C0000-FFFFF write-protect
[    0.002008] MTRR variable ranges enabled:
[    0.002009]   0 base 0000C0000000 mask 3FFFC0000000 uncachable
[    0.002010]   1 disabled
[    0.002010]   2 disabled
[    0.002010]   3 disabled
[    0.002011]   4 disabled
[    0.002011]   5 disabled
[    0.002011]   6 disabled
[    0.002012]   7 disabled
[    0.002023] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.002032] last_pfn = 0xbffdc max_arch_pfn = 0x400000000
[    0.008076] found SMP MP-table at [mem 0x000f63a0-0x000f63af]
[    0.008203] check: Scanning 1 areas for low memory corruption
[    0.008206] kexec: Reserving the low 1M of memory for crashkernel
[    0.008234] Using GB pages for direct mapping
[    0.008621] RAMDISK: [mem 0x34b3f000-0x36596fff]
[    0.008627] ACPI: Early table checksum verification disabled
[    0.008631] ACPI: RSDP 0x00000000000F6150 000014 (v00 BOCHS )
[    0.008638] ACPI: RSDT 0x00000000BFFE1551 00002C (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.008644] ACPI: FACP 0x00000000BFFE145D 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.008648] ACPI: DSDT 0x00000000BFFE0040 00141D (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.008651] ACPI: FACS 0x00000000BFFE0000 000040
[    0.008653] ACPI: APIC 0x00000000BFFE14D1 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.008656] ACPI: Reserving FACP table memory at [mem 0xbffe145d-0xbffe14d0]
[    0.008656] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe145c]
[    0.008657] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f]
[    0.008658] ACPI: Reserving APIC table memory at [mem 0xbffe14d1-0xbffe1550]
[    0.008675] ACPI: Local APIC address 0xfee00000
[    0.008943] No NUMA configuration found
[    0.008944] Faking a node at [mem 0x0000000000000000-0x000000023fffffff]
[    0.008950] NODE_DATA(0) allocated [mem 0x23ffd3000-0x23fffdfff]
[    0.009107] Reserving 192MB of memory at 2864MB for crashkernel (System RAM: 8191MB)
[    0.009412] Zone ranges:
[    0.009413]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.009414]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.009415]   Normal   [mem 0x0000000100000000-0x000000023fffffff]
[    0.009416]   Device   empty
[    0.009417] Movable zone start for each node
[    0.009420] Early memory node ranges
[    0.009421]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.009422]   node   0: [mem 0x0000000000100000-0x00000000bffdbfff]
[    0.009423]   node   0: [mem 0x0000000100000000-0x000000023fffffff]
[    0.009970] Zeroed struct page in unavailable ranges: 134 pages
[    0.009971] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff]
[    0.009974] On node 0 totalpages: 2097018
[    0.009975]   DMA zone: 64 pages used for memmap
[    0.009976]   DMA zone: 158 pages reserved
[    0.009976]   DMA zone: 3998 pages, LIFO batch:0
[    0.010026]   DMA32 zone: 12224 pages used for memmap
[    0.010027]   DMA32 zone: 782300 pages, LIFO batch:63
[    0.024672]   Normal zone: 20480 pages used for memmap
[    0.024674]   Normal zone: 1310720 pages, LIFO batch:63
[    0.050231] ACPI: PM-Timer IO Port: 0x608
[    0.050236] ACPI: Local APIC address 0xfee00000
[    0.050249] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.050292] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.050295] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.050298] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.050299] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.050300] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.050301] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.050302] ACPI: IRQ0 used by override.
[    0.050303] ACPI: IRQ5 used by override.
[    0.050304] ACPI: IRQ9 used by override.
[    0.050304] ACPI: IRQ10 used by override.
[    0.050305] ACPI: IRQ11 used by override.
[    0.050306] Using ACPI (MADT) for SMP configuration information
[    0.050309] TSC deadline timer available
[    0.050310] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.050334] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.050336] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.050337] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.050337] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.050339] PM: Registered nosave memory: [mem 0xbffdc000-0xbfffffff]
[    0.050340] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
[    0.050340] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[    0.050341] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[    0.050342] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[    0.050344] [mem 0xc0000000-0xfeffbfff] available for PCI devices
[    0.050345] Booting paravirtualized kernel on KVM
[    0.050355] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.050360] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
[    0.050773] percpu: Embedded 60 pages/cpu s208896 r8192 d28672 u1048576
[    0.050779] pcpu-alloc: s208896 r8192 d28672 u1048576 alloc=1*2097152
[    0.050780] pcpu-alloc: [0] 0 1 
[    0.050804] setup async PF for cpu 0
[    0.050810] kvm-stealtime: cpu 0, msr 237a32040
[    0.050817] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.050824] Built 1 zonelists, mobility grouping on.  Total pages: 2064092
[    0.050825] Policy zone: Normal
[    0.050826] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-167-generic root=UUID=bbca97b9-1e11-4894-a030-523de62c9487 ro console=tty1 console=ttyS0 crashkernel=512M-:192M
[    0.052425] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.053132] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.053194] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.064278] Calgary: detecting Calgary via BIOS EBDA area
[    0.064280] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.082088] Memory: 7904640K/8388072K available (14339K kernel code, 2394K rwdata, 9284K rodata, 2764K init, 17232K bss, 483432K reserved, 0K cma-reserved)
[    0.082616] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.082631] Kernel/User page tables isolation: enabled
[    0.082654] ftrace: allocating 44706 entries in 175 pages
[    0.097527] rcu: Hierarchical RCU implementation.
[    0.097530] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2.
[    0.097532] 	Tasks RCU enabled.
[    0.097533] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.097534] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.100463] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16
[    0.100715] random: crng init done
[    0.111723] Console: colour VGA+ 80x25
[    0.139257] printk: console [tty1] enabled
[    0.231152] printk: console [ttyS0] enabled
[    0.231904] ACPI: Core revision 20190816
[    0.232677] APIC: Switch to symmetric I/O mode setup
[    0.233692] x2apic enabled
[    0.234424] Switched APIC routing to physical x2apic.
[    0.236033] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x21134f58f0d, max_idle_ns: 440795217993 ns
[    0.237691] Calibrating delay loop (skipped) preset value.. 4589.21 BogoMIPS (lpj=9178432)
[    0.239068] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    0.240311] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.241195] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.241689] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.241689] Spectre V2 : Mitigation: Retpolines
[    0.241689] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.241689] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    0.241689] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.241689] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.241689] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.241689] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    0.241689] TAA: Vulnerable: Clear CPU buffers attempted, no microcode
[    0.241689] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[    0.241689] GDS: Unknown: Dependent on hypervisor status
[    0.241689] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.241689] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.241689] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.241689] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
[    0.241689] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
[    0.241689] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
[    0.241689] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[    0.241689] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.241689] x86/fpu: xstate_offset[5]: 1088, xstate_sizes[5]:   64
[    0.241689] x86/fpu: xstate_offset[6]: 1152, xstate_sizes[6]:  512
[    0.241689] x86/fpu: xstate_offset[7]: 1664, xstate_sizes[7]: 1024
[    0.241689] x86/fpu: xstate_offset[9]: 2688, xstate_sizes[9]:    8
[    0.241689] x86/fpu: Enabled xstate features 0x2e7, context size is 2696 bytes, using 'standard' format.
[    0.241689] Freeing SMP alternatives memory: 40K
[    0.241689] pid_max: default: 32768 minimum: 301
[    0.241689] LSM: Security Framework initializing
[    0.241689] Yama: becoming mindful.
[    0.241689] AppArmor: AppArmor initialized
[    0.241689] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.241689] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.241689] *** VALIDATE tmpfs ***
[    0.241689] *** VALIDATE proc ***
[    0.241689] *** VALIDATE cgroup1 ***
[    0.241689] *** VALIDATE cgroup2 ***
[    0.241689] smpboot: CPU0: Intel Xeon Processor (Icelake) (family: 0x6, model: 0x6a, stepping: 0x0)
[    0.241689] Performance Events: unsupported p6 CPU model 106 no PMU driver, software events only.
[    0.241689] rcu: Hierarchical SRCU implementation.
[    0.242103] NMI watchdog: Perf NMI watchdog permanently disabled
[    0.243158] smp: Bringing up secondary CPUs ...
[    0.244014] x86: Booting SMP configuration:
[    0.244707] .... node  #0, CPUs:      #1
[    0.140983] kvm-clock: cpu 1, msr 48601041, secondary cpu clock
[    0.245717] setup async PF for cpu 1
[    0.247524] kvm-stealtime: cpu 1, msr 237b32040
[    0.253732] smp: Brought up 1 node, 2 CPUs
[    0.254568] smpboot: Max logical packages: 1
[    0.255305] smpboot: Total of 2 processors activated (9178.43 BogoMIPS)
[    0.258016] devtmpfs: initialized
[    0.258298] x86/mm: Memory block size: 128MB
[    0.259646] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.261702] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.262860] pinctrl core: initialized pinctrl subsystem
[    0.263909] PM: RTC time: 12:03:59, date: 2025-04-09
[    0.264907] NET: Registered protocol family 16
[    0.265759] audit: initializing netlink subsys (disabled)
[    0.266699] audit: type=2000 audit(1744200240.193:1): state=initialized audit_enabled=0 res=1
[    0.266699] EISA bus registered
[    0.267669] cpuidle: using governor ladder
[    0.268423] cpuidle: using governor menu
[    0.269763] ACPI: bus type PCI registered
[    0.270438] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.271610] PCI: Using configuration type 1 for base access
[    0.274028] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.274840] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.277752] ACPI: Added _OSI(Module Device)
[    0.278456] ACPI: Added _OSI(Processor Device)
[    0.279195] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.280086] ACPI: Added _OSI(Processor Aggregator Device)
[    0.280923] ACPI: Added _OSI(Linux-Dell-Video)
[    0.281696] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.282577] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.284121] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.285853] ACPI: Interpreter enabled
[    0.286502] ACPI: (supports S0 S5)
[    0.287072] ACPI: Using IOAPIC for interrupt routing
[    0.287870] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.289310] ACPI: Enabled 2 GPEs in block 00 to 0F
[    0.291698] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.292654] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[    0.293703] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.295889] acpiphp: Slot [3] registered
[    0.296589] acpiphp: Slot [4] registered
[    0.297264] acpiphp: Slot [5] registered
[    0.297714] acpiphp: Slot [6] registered
[    0.298433] acpiphp: Slot [7] registered
[    0.299082] acpiphp: Slot [8] registered
[    0.299845] acpiphp: Slot [9] registered
[    0.300501] acpiphp: Slot [10] registered
[    0.301146] acpiphp: Slot [11] registered
[    0.301706] acpiphp: Slot [12] registered
[    0.302395] acpiphp: Slot [13] registered
[    0.303062] acpiphp: Slot [14] registered
[    0.303763] acpiphp: Slot [15] registered
[    0.304422] acpiphp: Slot [16] registered
[    0.305074] acpiphp: Slot [17] registered
[    0.305705] acpiphp: Slot [18] registered
[    0.306434] acpiphp: Slot [19] registered
[    0.307081] acpiphp: Slot [20] registered
[    0.307759] acpiphp: Slot [21] registered
[    0.308425] acpiphp: Slot [22] registered
[    0.309070] acpiphp: Slot [23] registered
[    0.309707] acpiphp: Slot [24] registered
[    0.310360] acpiphp: Slot [25] registered
[    0.311077] acpiphp: Slot [26] registered
[    0.311941] acpiphp: Slot [27] registered
[    0.312684] acpiphp: Slot [28] registered
[    0.313400] acpiphp: Slot [29] registered
[    0.313708] acpiphp: Slot [30] registered
[    0.314447] acpiphp: Slot [31] registered
[    0.315188] PCI host bridge to bus 0000:00
[    0.315910] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.317033] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.317694] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.319018] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    0.320214] pci_bus 0000:00: root bus resource [mem 0x240000000-0x2bfffffff window]
[    0.321478] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.321730] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.323402] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.324809] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.327217] pci 0000:00:01.1: reg 0x20: [io  0xc0a0-0xc0af]
[    0.328701] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.329694] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.330715] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.331843] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.333457] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300
[    0.334967] pci 0000:00:01.2: reg 0x20: [io  0xc040-0xc05f]
[    0.336674] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.338034] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.339158] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.340753] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[    0.342721] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[    0.345293] pci 0000:00:02.0: reg 0x14: [mem 0xfebd0000-0xfebd0fff]
[    0.349708] pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
[    0.352042] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
[    0.354564] pci 0000:00:03.0: reg 0x10: [io  0xc060-0xc07f]
[    0.356654] pci 0000:00:03.0: reg 0x14: [mem 0xfebd1000-0xfebd1fff]
[    0.359930] pci 0000:00:03.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[    0.362553] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    0.366517] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    0.368946] pci 0000:00:04.0: reg 0x10: [io  0xc000-0xc03f]
[    0.370470] pci 0000:00:04.0: reg 0x14: [mem 0xfebd2000-0xfebd2fff]
[    0.374386] pci 0000:00:04.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[    0.377872] pci 0000:00:05.0: [1af4:1002] type 00 class 0x00ff00
[    0.380066] pci 0000:00:05.0: reg 0x10: [io  0xc080-0xc09f]
[    0.383506] pci 0000:00:05.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
[    0.395897] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    0.397174] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    0.397793] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    0.398806] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    0.399776] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    0.401132] iommu: Default domain type: Translated 
[    0.401903] SCSI subsystem initialized
[    0.402894] libata version 3.00 loaded.
[    0.402894] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.402894] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.404302] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.405706] vgaarb: loaded
[    0.406238] ACPI: bus type USB registered
[    0.407050] usbcore: registered new interface driver usbfs
[    0.408136] usbcore: registered new interface driver hub
[    0.409159] usbcore: registered new device driver usb
[    0.409744] pps_core: LinuxPPS API ver. 1 registered
[    0.410859] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.412829] PTP clock support registered
[    0.413746] EDAC MC: Ver: 3.0.0
[    0.414640] PCI: Using ACPI for IRQ routing
[    0.414694] PCI: pci_cache_line_size set to 64 bytes
[    0.414820] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    0.414822] e820: reserve RAM buffer [mem 0xbffdc000-0xbfffffff]
[    0.414946] NetLabel: Initializing
[    0.415689] NetLabel:  domain hash size = 128
[    0.417707] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.418891] NetLabel:  unlabeled traffic allowed by default
[    0.420225] clocksource: Switched to clocksource kvm-clock
[    0.431152] *** VALIDATE bpf ***
[    0.432094] VFS: Disk quotas dquot_6.6.0
[    0.433052] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.434477] *** VALIDATE ramfs ***
[    0.435331] *** VALIDATE hugetlbfs ***
[    0.436265] AppArmor: AppArmor Filesystem Enabled
[    0.437338] pnp: PnP ACPI init
[    0.438188] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.438222] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.438249] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    0.438258] pnp 00:03: [dma 2]
[    0.438266] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    0.438330] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.438506] pnp: PnP ACPI: found 5 devices
[    0.441664] thermal_sys: Registered thermal governor 'fair_share'
[    0.441665] thermal_sys: Registered thermal governor 'bang_bang'
[    0.442941] thermal_sys: Registered thermal governor 'step_wise'
[    0.444174] thermal_sys: Registered thermal governor 'user_space'
[    0.445457] thermal_sys: Registered thermal governor 'power_allocator'
[    0.451362] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.454699] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.455858] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.456885] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.458039] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[    0.459187] pci_bus 0000:00: resource 8 [mem 0x240000000-0x2bfffffff window]
[    0.460489] NET: Registered protocol family 2
[    0.461660] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.464442] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[    0.466531] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.468785] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.470605] TCP: Hash tables configured (established 65536 bind 65536)
[    0.472160] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    0.473694] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    0.475478] NET: Registered protocol family 1
[    0.476509] NET: Registered protocol family 44
[    0.477620] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    0.478921] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    0.480287] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    0.512687] PCI Interrupt Link [LNKD] enabled at IRQ 11
[    0.537929] pci 0000:00:01.2: quirk_usb_early_handoff+0x0/0x670 took 54919 usecs
[    0.546470] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.548427] PCI: CLS 0 bytes, default 64
[    0.549357] Trying to unpack rootfs image as initramfs...
[    0.631807] Freeing initrd memory: 26976K
[    0.632914] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.634379] software IO TLB: mapped [mem 0xaf000000-0xb3000000] (64MB)
[    0.636004] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21134f58f0d, max_idle_ns: 440795217993 ns
[    0.638200] check: Scanning for low memory corruption every 60 seconds
[    0.640114] Initialise system trusted keyrings
[    0.641190] Key type blacklist registered
[    0.642262] workingset: timestamp_bits=36 max_order=21 bucket_order=0
[    0.644537] zbud: loaded
[    0.645442] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.646928] fuse: init (API version 7.31)
[    0.647786] *** VALIDATE fuse ***
[    0.648692] *** VALIDATE fuse ***
[    0.649723] Platform Keyring initialized
[    0.654079] Key type asymmetric registered
[    0.655011] Asymmetric key parser 'x509' registered
[    0.656005] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.657569] io scheduler mq-deadline registered
[    0.658608] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.659986] intel_idle: does not run on family 6 model 106
[    0.660070] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    0.661733] ACPI: Power Button [PWRF]
[    0.687283] PCI Interrupt Link [LNKC] enabled at IRQ 10
[    0.739517] PCI Interrupt Link [LNKA] enabled at IRQ 10
[    0.742080] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.765745] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.768532] Linux agpgart interface v0.103
[    0.901098] loop: module loaded
[    0.902330] ata_piix 0000:00:01.1: version 2.13
[    0.902922] scsi host0: ata_piix
[    0.903768] scsi host1: ata_piix
[    0.904541] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14
[    0.906247] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15
[    0.907669] tun: Universal TUN/TAP device driver, 1.6
[    0.908965] PPP generic driver version 2.4.2
[    0.909998] VFIO - User Level meta-driver version: 0.3
[    0.911065] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.912295] ehci-pci: EHCI PCI platform driver
[    0.913133] ehci-platform: EHCI generic platform driver
[    0.914098] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.915243] ohci-pci: OHCI PCI platform driver
[    0.916181] ohci-platform: OHCI generic platform driver
[    0.917071] uhci_hcd: USB Universal Host Controller Interface driver
[    0.947339] uhci_hcd 0000:00:01.2: UHCI Host Controller
[    0.948331] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
[    0.949575] uhci_hcd 0000:00:01.2: detected 2 ports
[    0.950504] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040
[    0.951700] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
[    0.953346] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.954718] usb usb1: Product: UHCI Host Controller
[    0.955697] usb usb1: Manufacturer: Linux 5.4.0-167-generic uhci_hcd
[    0.956801] usb usb1: SerialNumber: 0000:00:01.2
[    0.957765] hub 1-0:1.0: USB hub found
[    0.958513] hub 1-0:1.0: 2 ports detected
[    0.959771] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    0.962033] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.963300] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.964471] mousedev: PS/2 mouse device common for all mice
[    0.966101] rtc_cmos 00:00: RTC can wake from S4
[    0.967524] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    0.969332] rtc_cmos 00:00: registered as rtc0
[    0.970738] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram
[    0.971895] i2c /dev entries driver
[    0.972680] device-mapper: uevent: version 1.0.3
[    0.973714] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
[    0.975401] platform eisa.0: Probing EISA bus 0
[    0.976432] platform eisa.0: EISA: Cannot allocate resource for mainboard
[    0.977839] platform eisa.0: Cannot allocate resource for EISA slot 1
[    0.979262] platform eisa.0: Cannot allocate resource for EISA slot 2
[    0.980527] platform eisa.0: Cannot allocate resource for EISA slot 3
[    0.981881] platform eisa.0: Cannot allocate resource for EISA slot 4
[    0.983239] platform eisa.0: Cannot allocate resource for EISA slot 5
[    0.984660] platform eisa.0: Cannot allocate resource for EISA slot 6
[    0.986080] platform eisa.0: Cannot allocate resource for EISA slot 7
[    0.987428] platform eisa.0: Cannot allocate resource for EISA slot 8
[    0.988812] platform eisa.0: EISA: Detected 0 cards
[    0.989825] intel_pstate: CPU model not supported
[    0.990890] ledtrig-cpu: registered to indicate activity on CPUs
[    0.992287] drop_monitor: Initializing network drop monitor service
[    0.993733] NET: Registered protocol family 10
[    1.000186] Segment Routing with IPv6
[    1.001048] NET: Registered protocol family 17
[    1.002071] Key type dns_resolver registered
[    1.003201] RAS: Correctable Errors collector initialized.
[    1.004492] IPI shorthand broadcast: enabled
[    1.005464] sched_clock: Marking stable (868434575, 136983429)->(1064632842, -59214838)
[    1.007330] registered taskstats version 1
[    1.008162] Loading compiled-in X.509 certificates
[    1.009753] Loaded X.509 cert 'Build time autogenerated kernel key: 24ba20cc9092503af55a692fa0adc738b2e5359b'
[    1.012367] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
[    1.015152] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
[    1.017356] blacklist: Loading compiled-in revocation X.509 certificates
[    1.018833] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0'
[    1.020826] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2017): 242ade75ac4a15e50d50c84b0d45ff3eae707a03'
[    1.023036] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (ESM 2018): 365188c1d374d6b07c3c8f240f8ef722433d6a8b'
[    1.025087] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2019): c0746fd6c5da3ae827864651ad66ae47fe24b3e8'
[    1.027194] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v1): a8d54bbb3825cfb94fa13c9f8a594a195c107b8d'
[    1.029375] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v2): 4cf046892d6fd3c9a5b03f98d845f90851dc6a8c'
[    1.031539] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v3): 100437bb6de6e469b581e61cd66bce3ef4ed53af'
[    1.033889] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (Ubuntu Core 2019): c1d57b8f6b743f23ee41f4f7ee292f06eecadfb9'
[    1.036649] zswap: loaded using pool lzo/zbud
[    1.037940] Key type ._fscrypt registered
[    1.039010] Key type .fscrypt registered
[    1.045371] Key type big_key registered
[    1.048773] Key type encrypted registered
[    1.049753] AppArmor: AppArmor sha1 policy hashing enabled
[    1.050918] ima: No TPM chip found, activating TPM-bypass!
[    1.052120] ima: Allocated hash algorithm: sha1
[    1.053156] ima: No architecture policies found
[    1.054157] evm: Initialising EVM extended attributes:
[    1.055258] evm: security.selinux
[    1.056016] evm: security.SMACK64
[    1.056776] evm: security.SMACK64EXEC
[    1.057580] evm: security.SMACK64TRANSMUTE
[    1.058501] evm: security.SMACK64MMAP
[    1.059349] evm: security.apparmor
[    1.060098] evm: security.ima
[    1.060737] evm: security.capability
[    1.061559] evm: HMAC attrs: 0x1
[    1.062609] PM:   Magic number: 5:448:76
[    1.063667] rtc_cmos 00:00: setting system clock to 2025-04-09T12:04:00 UTC (1744200240)
[    1.072791] Freeing unused decrypted memory: 2040K
[    1.074733] Freeing unused kernel image memory: 2764K
[    1.085041] Write protecting the kernel read-only data: 26624k
[    1.086984] Freeing unused kernel image memory: 2036K
[    1.088422] Freeing unused kernel image memory: 956K
[    1.095902] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.097333] x86/mm: Checking user space page tables
[    1.104628] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.106035] Run /init as init process
[    1.180878] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4
[    1.183001] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3
[    1.188066] virtio_blk virtio1: [vda] 104857600 512-byte logical blocks (53.7 GB/50.0 GiB)
[    1.201008] usb 1-1: new full-speed USB device number 2 using uhci_hcd
[    1.204625] FDC 0 is a S82078B
[    1.209949] cryptd: max_cpu_qlen set to 1000
[    1.231431] AVX2 version of gcm_enc/dec engaged.
[    1.232681] AES CTR mode by8 optimization enabled
[    1.236691] virtio_net virtio0 ens3: renamed from eth0
[    1.244655] cirrus 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 0: 0xfc000000 -> 0xfdffffff
[    1.246747] cirrus 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 1: 0xfebd0000 -> 0xfebd0fff
[    1.249137]  vda: vda1 vda14 vda15
[    1.250398] cirrus 0000:00:02.0: vgaarb: deactivate vga console
[    1.258822] Console: switching to colour dummy device 80x25
[    1.260042] [drm] Initialized cirrus 2.0.0 2019 for 0000:00:02.0 on minor 0
[    1.262086] fbcon: cirrusdrmfb (fb0) is primary device
[    1.264835] Console: switching to colour frame buffer device 128x48
[    1.268526] cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device
[    1.385675] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
[    1.387346] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5
[    1.388677] usb 1-1: Product: QEMU USB Tablet
[    1.389580] usb 1-1: Manufacturer: QEMU
[    1.390327] usb 1-1: SerialNumber: 42
[    1.397962] hidraw: raw HID events driver (C) Jiri Kosina
[    1.404070] usbcore: registered new interface driver usbhid
[    1.405095] usbhid: USB HID core driver
[    1.407576] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input5
[    1.410203] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0
[    1.532998] raid6: avx512x4 gen() 36209 MB/s
[    1.581002] raid6: avx512x4 xor() 17916 MB/s
[    1.629006] raid6: avx512x2 gen() 31561 MB/s
[    1.677023] raid6: avx512x2 xor() 17310 MB/s
[    1.724998] raid6: avx512x1 gen() 26502 MB/s
[    1.773001] raid6: avx512x1 xor() 14060 MB/s
[    1.821000] raid6: avx2x4   gen() 29628 MB/s
[    1.869005] raid6: avx2x4   xor() 15196 MB/s
[    1.917007] raid6: avx2x2   gen() 26165 MB/s
[    1.965002] raid6: avx2x2   xor() 16150 MB/s
[    2.013016] raid6: avx2x1   gen() 15274 MB/s
[    2.061011] raid6: avx2x1   xor() 13300 MB/s
[    2.113004] raid6: sse2x4   gen() 10160 MB/s
[    2.161002] raid6: sse2x4   xor()  6214 MB/s
[    2.209022] raid6: sse2x2   gen()  9488 MB/s
[    2.257001] raid6: sse2x2   xor()  5998 MB/s
[    2.305008] raid6: sse2x1   gen()  8458 MB/s
[    2.353005] raid6: sse2x1   xor()  4821 MB/s
[    2.353993] raid6: using algorithm avx512x4 gen() 36209 MB/s
[    2.354967] raid6: .... xor() 17916 MB/s, rmw enabled
[    2.355833] raid6: using avx512x2 recovery algorithm
[    2.362373] xor: automatically using best checksumming function   avx       
[    2.364765] async_tx: api initialized (async)
[    2.414331] Btrfs loaded, crc32c=crc32c-intel
[    2.469397] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null)
[    2.709643] systemd[1]: Inserted module 'autofs4'
[    2.728093] systemd[1]: systemd 245.4-4ubuntu3.22 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    2.733990] systemd[1]: Detected virtualization kvm.
[    2.735792] systemd[1]: Detected architecture x86-64.
[    2.759165] systemd[1]: Set hostname to <prepared-ubuntu20-202312050505>.
[    3.065105] systemd[1]: Created slice system-modprobe.slice.
[    3.068541] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    3.072418] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    3.075539] systemd[1]: Created slice User and Session Slice.
[    3.078084] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    3.081512] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    3.084766] systemd[1]: Reached target User and Group Name Lookups.
[    3.087594] systemd[1]: Reached target Slices.
[    3.089883] systemd[1]: Reached target Mounting snaps.
[    3.092338] systemd[1]: Reached target Swap.
[    3.094716] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    3.097825] systemd[1]: Listening on LVM2 poll daemon socket.
[    3.100592] systemd[1]: Listening on multipathd control socket.
[    3.103401] systemd[1]: Listening on Syslog Socket.
[    3.105778] systemd[1]: Listening on fsck to fsckd communication Socket.
[    3.108427] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    3.111291] systemd[1]: Listening on Journal Audit Socket.
[    3.113547] systemd[1]: Listening on Journal Socket (/dev/log).
[    3.116021] systemd[1]: Listening on Journal Socket.
[    3.118367] systemd[1]: Listening on Network Service Netlink Socket.
[    3.121114] systemd[1]: Listening on udev Control Socket.
[    3.123571] systemd[1]: Listening on udev Kernel Socket.
[    3.126720] systemd[1]: Mounting Huge Pages File System...
[    3.129760] systemd[1]: Mounting POSIX Message Queue File System...
[    3.133138] systemd[1]: Mounting Kernel Debug File System...
[    3.136296] systemd[1]: Mounting Kernel Trace File System...
[    3.139987] systemd[1]: Starting Journal Service...
[    3.143537] systemd[1]: Starting Set the console keyboard layout...
[    3.146739] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    3.150807] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[    3.156133] systemd[1]: Starting Load Kernel Module chromeos_pstore...
[    3.159648] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped.
[    3.165495] systemd[1]: Starting Load Kernel Module efi_pstore...
[    3.173612] systemd[1]: Starting Load Kernel Module pstore_blk...
[    3.176753] systemd[1]: Starting Load Kernel Module pstore_zone...
[    3.180765] systemd[1]: Starting Load Kernel Module ramoops...
[    3.185073] systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped.
[    3.191067] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    3.194471] systemd[1]: Starting File System Check on Root Device...
[    3.200367] systemd[1]: Starting Load Kernel Modules...
[    3.203310] systemd[1]: Starting udev Coldplug all Devices...
[    3.208200] systemd[1]: Starting Uncomplicated firewall...
[    3.214435] systemd[1]: Mounted Huge Pages File System.
[    3.217684] systemd[1]: Mounted POSIX Message Queue File System.
[    3.225371] systemd[1]: Mounted Kernel Debug File System.
[    3.228528] systemd[1]: Mounted Kernel Trace File System.
[    3.232833] systemd[1]: Finished Create list of static device nodes for the current kernel.
[    3.241777] systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
[    3.246263] systemd[1]: modprobe@chromeos_pstore.service: Succeeded.
[    3.248445] systemd[1]: Finished Load Kernel Module chromeos_pstore.
[    3.254929] systemd[1]: Finished Set the console keyboard layout.
[    3.258320] systemd[1]: Started Journal Service.
[    3.299532] EXT4-fs (vda1): re-mounted. Opts: (null)
[    3.318656] systemd-journald[346]: Received client request to flush runtime journal.
[    4.129235] alua: device handler registered
[    4.130745] emc: device handler registered
[    4.132416] rdac: device handler registered
[    4.304459] audit: type=1400 audit(1744200243.736:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=546 comm="apparmor_parser"
[    4.304461] audit: type=1400 audit(1744200243.736:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=546 comm="apparmor_parser"
[    4.305522] audit: type=1400 audit(1744200243.740:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=547 comm="apparmor_parser"
[    4.305524] audit: type=1400 audit(1744200243.740:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=547 comm="apparmor_parser"
[    4.305526] audit: type=1400 audit(1744200243.740:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=547 comm="apparmor_parser"
[    4.309919] audit: type=1400 audit(1744200243.744:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=549 comm="apparmor_parser"
[    4.322302] audit: type=1400 audit(1744200243.756:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=548 comm="apparmor_parser"
[    4.322305] audit: type=1400 audit(1744200243.756:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=548 comm="apparmor_parser"
[    4.322308] audit: type=1400 audit(1744200243.756:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=548 comm="apparmor_parser"
[    5.279835] kauditd_printk_skb: 19 callbacks suppressed
[    5.279837] audit: type=1400 audit(1744200244.712:30): apparmor="DENIED" operation="exec" profile="/{,usr/}sbin/dhclient" name="/usr/bin/true" pid=594 comm="dhclient" requested_mask="x" denied_mask="x" fsuid=0 ouid=0
[    5.302186] audit: type=1400 audit(1744200244.736:31): apparmor="DENIED" operation="exec" profile="/{,usr/}sbin/dhclient" name="/usr/bin/true" pid=595 comm="isc-worker0000" requested_mask="x" denied_mask="x" fsuid=0 ouid=0
[   22.395205] bpfilter: Loaded bpfilter_umh pid 5496
[   22.395439] Started bpfilter
[  247.818344] audit: type=1400 audit(1744200487.899:32): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lsb_release" pid=10315 comm="apparmor_parser"
[  247.853788] audit: type=1400 audit(1744200487.935:33): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="nvidia_modprobe" pid=10318 comm="apparmor_parser"
[  247.873053] audit: type=1400 audit(1744200487.955:34): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="nvidia_modprobe//kmod" pid=10318 comm="apparmor_parser"
[  248.406989] audit: type=1400 audit(1744200488.487:35): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="nvidia_modprobe" pid=10402 comm="apparmor_parser"
[  248.417849] audit: type=1400 audit(1744200488.499:36): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="nvidia_modprobe//kmod" pid=10402 comm="apparmor_parser"
[  248.469058] audit: type=1400 audit(1744200488.551:37): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/bin/man" pid=10403 comm="apparmor_parser"
[  248.469648] audit: type=1400 audit(1744200488.551:38): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="man_filter" pid=10403 comm="apparmor_parser"
[  248.470049] audit: type=1400 audit(1744200488.551:39): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="man_groff" pid=10403 comm="apparmor_parser"
[  248.471867] audit: type=1400 audit(1744200488.551:40): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lsb_release" pid=10425 comm="apparmor_parser"
[  248.571643] audit: type=1400 audit(1744200488.651:41): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=10424 comm="apparmor_parser"
[  254.186904] kauditd_printk_skb: 19 callbacks suppressed
[  254.186906] audit: type=1400 audit(1744200494.266:61): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/tcpdump" pid=10925 comm="apparmor_parser"
[  257.080332] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[  260.500072] systemd[1]: systemd 245.4-4ubuntu3.23 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)
[  260.500139] systemd[1]: Detected virtualization kvm.
[  260.500144] systemd[1]: Detected architecture x86-64.
[  260.824952] systemd[1]: Stopping Journal Service...
[  260.825000] systemd-journald[346]: Received SIGTERM from PID 1 (systemd).
[  260.853818] systemd[1]: Started Hostname Service.
[  260.984961] systemd[1]: systemd-journald.service: Succeeded.
[  260.985396] systemd[1]: Stopped Journal Service.
[  260.987140] systemd[1]: Starting Journal Service...
[  261.018401] systemd[1]: Started Journal Service.
[  261.024437] systemd-journald[12232]: Received client request to flush runtime journal.
[  262.136337] audit: type=1400 audit(1744200502.219:62): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=12416 comm="apparmor_parser"
[  262.156384] audit: type=1400 audit(1744200502.239:63): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=12416 comm="apparmor_parser"
[  263.666383] audit: type=1400 audit(1744200503.752:64): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=12582 comm="apparmor_parser"
[  263.679748] audit: type=1400 audit(1744200503.768:65): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=12582 comm="apparmor_parser"
[  264.146607] audit: type=1400 audit(1744200504.237:66): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/20290/usr/lib/snapd/snap-confine" pid=12661 comm="apparmor_parser"
[  264.166349] audit: type=1400 audit(1744200504.257:67): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/20290/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=12661 comm="apparmor_parser"
[  264.189929] audit: type=1400 audit(1744200504.277:68): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.lxd" pid=12663 comm="apparmor_parser"
[  264.324803] audit: type=1400 audit(1744200504.410:69): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.activate" pid=12664 comm="apparmor_parser"
[  264.331431] audit: type=1400 audit(1744200504.418:70): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.benchmark" pid=12665 comm="apparmor_parser"
[  264.462921] audit: type=1400 audit(1744200504.550:71): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.buginfo" pid=12666 comm="apparmor_parser"
[  268.720215] kauditd_printk_skb: 9 callbacks suppressed
[  268.720216] audit: type=1400 audit(1744200508.821:81): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=12769 comm="apparmor_parser"
[  268.720557] audit: type=1400 audit(1744200508.821:82): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=12769 comm="apparmor_parser"
[  269.300936] audit: type=1400 audit(1744200509.398:83): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/20290/usr/lib/snapd/snap-confine" pid=12957 comm="apparmor_parser"
[  269.313443] audit: type=1400 audit(1744200509.414:84): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/20290/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=12957 comm="apparmor_parser"
[  269.313470] audit: type=1400 audit(1744200509.414:85): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.lxd" pid=12958 comm="apparmor_parser"
[  269.315820] audit: type=1400 audit(1744200509.414:86): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.activate" pid=12960 comm="apparmor_parser"
[  269.319128] audit: type=1400 audit(1744200509.418:87): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.benchmark" pid=12961 comm="apparmor_parser"
[  269.322109] audit: type=1400 audit(1744200509.422:88): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.buginfo" pid=12962 comm="apparmor_parser"
[  269.328835] audit: type=1400 audit(1744200509.426:89): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.check-kernel" pid=12963 comm="apparmor_parser"
[  269.334054] audit: type=1400 audit(1744200509.434:90): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.lxd.daemon" pid=12964 comm="apparmor_parser"
[  275.661715] kauditd_printk_skb: 22 callbacks suppressed
[  275.661716] audit: type=1400 audit(1744200515.773:113): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/23771/usr/lib/snapd/snap-confine" pid=15271 comm="apparmor_parser"
[  275.674239] audit: type=1400 audit(1744200515.789:114): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/23771/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=15271 comm="apparmor_parser"
[  275.688502] audit: type=1400 audit(1744200515.801:115): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.lxd" pid=15313 comm="apparmor_parser"
[  275.796261] audit: type=1400 audit(1744200515.905:116): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.activate" pid=15319 comm="apparmor_parser"
[  275.900736] audit: type=1400 audit(1744200516.010:117): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.benchmark" pid=15368 comm="apparmor_parser"
[  276.005855] audit: type=1400 audit(1744200516.118:118): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.buginfo" pid=15414 comm="apparmor_parser"
[  276.105070] audit: type=1400 audit(1744200516.214:119): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.check-kernel" pid=15461 comm="apparmor_parser"
[  276.239351] audit: type=1400 audit(1744200516.350:120): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.daemon" pid=15502 comm="apparmor_parser"
[  276.379830] audit: type=1400 audit(1744200516.490:121): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.hook.configure" pid=15557 comm="apparmor_parser"
[  276.476380] audit: type=1400 audit(1744200516.586:122): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.hook.install" pid=15614 comm="apparmor_parser"
[  285.953000] kauditd_printk_skb: 5 callbacks suppressed
[  285.953001] audit: type=1400 audit(1744200526.074:128): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/23771/usr/lib/snapd/snap-confine" pid=22043 comm="apparmor_parser"
[  285.965682] audit: type=1400 audit(1744200526.090:129): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/23771/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=22043 comm="apparmor_parser"
[  286.066237] audit: type=1400 audit(1744200526.190:130): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.activate" pid=22045 comm="apparmor_parser"
[  286.165629] audit: type=1400 audit(1744200526.290:131): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.benchmark" pid=22046 comm="apparmor_parser"
[  286.275593] audit: type=1400 audit(1744200526.398:132): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.buginfo" pid=22047 comm="apparmor_parser"
[  286.384059] audit: type=1400 audit(1744200526.506:133): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.check-kernel" pid=22048 comm="apparmor_parser"
[  286.511103] audit: type=1400 audit(1744200526.634:134): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.daemon" pid=22049 comm="apparmor_parser"
[  286.640773] audit: type=1400 audit(1744200526.762:135): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.hook.configure" pid=22050 comm="apparmor_parser"
[  286.725816] audit: type=1400 audit(1744200526.850:136): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.hook.install" pid=22051 comm="apparmor_parser"
[  286.823317] audit: type=1400 audit(1744200526.946:137): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.lxd.hook.remove" pid=22052 comm="apparmor_parser"
[  321.770162] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  321.808107] fan-252: port 1(ftun0) entered blocking state
[  321.808109] fan-252: port 1(ftun0) entered disabled state
[  321.808195] device ftun0 entered promiscuous mode
[  321.849143] fan-252: port 1(ftun0) entered blocking state
[  321.849144] fan-252: port 1(ftun0) entered forwarding state
[  322.836950] IPv6: ADDRCONF(NETDEV_CHANGE): fan-252: link becomes ready
[  352.436598] new mount options do not match the existing superblock, will be ignored
[  355.352297] spl: loading out-of-tree module taints kernel.
[  355.358962] znvpair: module license 'CDDL' taints kernel.
[  355.358963] Disabling lock debugging due to kernel taint
[  357.942172] ZFS: Loaded module v0.8.3-1ubuntu12.15, ZFS pool version 5000, ZFS filesystem version 5
[  370.517911] kauditd_printk_skb: 5 callbacks suppressed
[  370.517913] audit: type=1400 audit(1744200610.601:143): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxd_dnsmasq-lxdbr0_</var/snap/lxd/common/lxd>" pid=26731 comm="apparmor_parser"
[  371.379259] audit: type=1400 audit(1744200611.465:144): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lxd_dnsmasq-lxdbr0_</var/snap/lxd/common/lxd>" pid=26923 comm="apparmor_parser"