3946] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.795637] Run /init as init process [ 1.914785] nvme nvme0: pci function 0000:00:04.0 [ 1.916096] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.926829] nvme nvme0: 2/0/0 default/read/poll queues [ 1.934879] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.936283] GPT:25804799 != 33554431 [ 1.937074] GPT:Alternate GPT header not at the end of the disk. [ 1.938301] GPT:25804799 != 33554431 [ 1.939040] GPT: Use GNU Parted to correct GPT errors. [ 1.940046] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.954172] SCSI subsystem initialized [ 1.982194] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.984574] device-mapper: uevent: version 1.0.3 [ 1.985603] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.993775] device-mapper: verity: sha256 using "sha256-lib" [ 2.030518] raid6: avx512x4 gen() 16870 MB/s [ 2.047571] raid6: avx512x2 gen() 16441 MB/s [ 2.065519] raid6: avx512x1 gen() 16472 MB/s [ 2.083519] raid6: avx2x4 gen() 15897 MB/s [ 2.100523] raid6: avx2x2 gen() 13864 MB/s [ 2.118526] raid6: avx2x1 gen() 11247 MB/s [ 2.120003] raid6: using algorithm avx512x4 gen() 16870 MB/s [ 2.138523] raid6: .... xor() 5474 MB/s, rmw enabled [ 2.139569] raid6: using avx512x2 recovery algorithm [ 2.150765] xor: automatically using best checksumming function avx [ 2.303577] Btrfs loaded, zoned=no, fsverity=no [ 2.308299] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.313322] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.317411] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.318929] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.402876] ACPI: PM: Preparing to enter system sleep state S5 [ 62.405036] reboot: Restarting system [ 62.406334] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T17:27:58.258336]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 5643186712 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.004 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000124] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000127] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000178] Using GB pages for direct mapping [ 0.000279] ACPI: Early table checksum verification disabled [ 0.000283] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000287] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000292] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000298] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000301] ACPI: FACS 0x00000000789D0000 000040 [ 0.000304] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000307] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000310] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000313] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000315] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000318] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000321] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000324] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000326] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000328] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000328] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000329] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000330] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000330] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000331] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000332] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000333] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000333] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000334] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.001755] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.001770] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.001804] Zone ranges: [ 0.001805] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.001807] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.001808] Normal empty [ 0.001810] Device empty [ 0.001811] Movable zone start for each node [ 0.001811] Early memory node ranges [ 0.001812] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.001813] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.001815] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.001816] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.001821] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.001850] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.011293] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.011405] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.011826] ACPI: PM-Timer IO Port: 0xb008 [ 0.011841] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.011902] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.011906] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.011908] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.011909] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.011911] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.011915] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.011916] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.011921] TSC deadline timer available [ 0.011926] CPU topo: Max. logical packages: 1 [ 0.011927] CPU topo: Max. logical dies: 1 [ 0.011927] CPU topo: Max. dies per package: 1 [ 0.011932] CPU topo: Max. threads per core: 2 [ 0.011933] CPU topo: Num. cores per package: 1 [ 0.011934] CPU topo: Num. threads per package: 2 [ 0.011934] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.011954] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.011971] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.011973] Booting paravirtualized kernel on KVM [ 0.011975] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.046702] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.047014] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.047843] kvm-guest: PV spinlocks enabled [ 0.047846] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.047849] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.048025] random: crng init done [ 0.048026] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.048254] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.048372] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.048429] Fallback order for Node 0: 0 [ 0.048432] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.048434] Policy zone: DMA32 [ 0.048435] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.066755] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.066772] Kernel/User page tables isolation: enabled [ 0.078338] ftrace: allocating 41455 entries in 164 pages [ 0.078343] ftrace: allocated 164 pages with 3 groups [ 0.079157] Dynamic Preempt: voluntary [ 0.079191] rcu: Preemptible hierarchical RCU implementation. [ 0.079191] rcu: RCU event tracing is enabled. [ 0.079192] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.079194] Trampoline variant of Tasks RCU enabled. [ 0.079194] Rude variant of Tasks RCU enabled. [ 0.079195] Tracing variant of Tasks RCU enabled. [ 0.079196] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.079196] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.079203] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.079205] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.079206] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.085975] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.086215] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.086223] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.086278] Console: colour dummy device 80x25 [ 0.086282] printk: legacy console [tty0] enabled [ 0.087699] printk: legacy console [ttyS0] enabled [ 0.381189] ACPI: Core revision 20250807 [ 0.382693] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.384118] APIC: Switch to symmetric I/O mode setup [ 0.385332] x2apic enabled [ 0.386269] APIC: Switched APIC routing to: physical x2apic [ 0.389798] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.392691] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500004) [ 0.393685] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.393685] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.393685] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.393685] Speculative Store Bypass: Vulnerable [ 0.393685] Spectre V2 : Mitigation: Retpolines [ 0.393685] RETBleed: Vulnerable [ 0.393685] ITS: Mitigation: Aligned branch/return thunks [ 0.393685] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.393685] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.393685] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.393685] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.393685] GDS: Unknown: Dependent on hypervisor status [ 0.393685] active return thunk: its_return_thunk [ 0.393685] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.393685] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.393685] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.393685] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.393685] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.393685] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.393685] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.393685] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.393685] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.393685] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.393685] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.393685] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.393685] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.393685] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.393685] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.393685] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.393685] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.393685] Freeing SMP alternatives memory: 40K [ 0.393685] pid_max: default: 32768 minimum: 301 [ 0.393685] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.393685] landlock: Up and running. [ 0.393685] SELinux: Initializing. [ 0.393685] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.393685] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.393685] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.393926] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.394744] signal: max sigframe size: 3632 [ 0.395470] rcu: Hierarchical SRCU implementation. [ 0.395689] rcu: Max phase no-delay instances is 400. [ 0.396559] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.401271] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.401784] smp: Bringing up secondary CPUs ... [ 0.402912] smpboot: x86: Booting SMP configuration: [ 0.403698] .... node #0, CPUs: #1 [ 0.406700] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.407694] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 0.408891] smp: Brought up 1 node, 2 CPUs [ 0.409669] smpboot: Total of 2 processors activated (10000.01 BogoMIPS) [ 0.409920] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.410963] devtmpfs: initialized [ 0.411504] x86/mm: Memory block size: 128MB [ 0.413759] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.414760] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.416706] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.417982] pinctrl core: initialized pinctrl subsystem [ 0.419292] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.420838] audit: initializing netlink subsys (disabled) [ 0.422692] audit: type=2000 audit(1788456483.154:1): state=initialized audit_enabled=0 res=1 [ 0.423220] thermal_sys: Registered thermal governor 'step_wise' [ 0.423733] cpuidle: using governor menu [ 0.429093] efi: Freeing EFI boot services memory: 37748K [ 0.430701] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.432799] dca service started, version 1.12.1 [ 0.437772] PCI: Using configuration type 1 for base access [ 0.439108] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.473446] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.476697] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.477695] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.481693] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.488600] ACPI: Added _OSI(Module Device) [ 0.490696] ACPI: Added _OSI(Processor Device) [ 0.491675] ACPI: Added _OSI(Processor Aggregator Device) [ 0.495724] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.500953] ACPI: Interpreter enabled [ 0.501705] ACPI: PM: (supports S0 S5) [ 0.502305] ACPI: Using IOAPIC for interrupt routing [ 0.502722] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.503693] PCI: Using E820 reservations for host bridge windows [ 0.504817] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.512697] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.513703] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.515698] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.517719] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.521443] acpiphp: Slot [3] registered [ 0.521736] acpiphp: Slot [4] registered [ 0.522700] acpiphp: Slot [5] registered [ 0.525733] acpiphp: Slot [6] registered [ 0.526373] acpiphp: Slot [7] registered [ 0.527733] acpiphp: Slot [8] registered [ 0.528726] acpiphp: Slot [9] registered [ 0.530729] acpiphp: Slot [10] registered [ 0.531763] acpiphp: Slot [11] registered [ 0.532735] acpiphp: Slot [12] registered [ 0.533460] acpiphp: Slot [13] registered [ 0.534721] acpiphp: Slot [14] registered [ 0.536727] acpiphp: Slot [15] registered [ 0.537614] acpiphp: Slot [16] registered [ 0.537722] acpiphp: Slot [17] registered [ 0.538416] acpiphp: Slot [18] registered [ 0.539717] acpiphp: Slot [19] registered [ 0.540586] acpiphp: Slot [20] registered [ 0.541721] acpiphp: Slot [21] registered [ 0.542461] acpiphp: Slot [22] registered [ 0.542820] acpiphp: Slot [23] registered [ 0.543480] acpiphp: Slot [24] registered [ 0.544711] acpiphp: Slot [25] registered [ 0.545430] acpiphp: Slot [26] registered [ 0.545707] acpiphp: Slot [27] registered [ 0.546354] acpiphp: Slot [28] registered [ 0.547714] acpiphp: Slot [29] registered [ 0.548373] acpiphp: Slot [30] registered [ 0.548707] acpiphp: Slot [31] registered [ 0.549486] PCI host bridge to bus 0000:00 [ 0.550697] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.551689] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.552690] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.554697] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.555694] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.557692] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.558702] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.560216] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.563042] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.565488] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.567769] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.568705] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.569710] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.571709] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.572707] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.573613] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.575020] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.578701] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.579772] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.580787] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.583140] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.590900] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.593913] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.600717] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.606981] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.608815] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.611840] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.613098] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.614765] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.619911] iommu: Default domain type: Translated [ 0.620691] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.621819] efivars: Registered efivars operations [ 0.622888] PCI: Using ACPI for IRQ routing [ 0.623805] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.624662] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.624685] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.628696] vgaarb: loaded [ 0.629763] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.631692] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.637747] clocksource: Switched to clocksource kvm-clock [ 0.640184] VFS: Disk quotas dquot_6.6.0 [ 0.641853] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.644616] pnp: PnP ACPI init [ 0.645772] pnp: PnP ACPI: found 5 devices [ 0.664086] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.672141] NET: Registered PF_INET protocol family [ 0.673513] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.694660] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.696452] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.701560] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.704529] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.707422] TCP: Hash tables configured (established 16384 bind 16384) [ 0.708854] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.710840] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.712746] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.713671] NET: Registered PF_XDP protocol family [ 0.714773] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.715919] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.717998] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.720321] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.721481] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.722757] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.723911] PCI: CLS 0 bytes, default 64 [ 0.725000] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.726986] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.731429] clocksource: Switched to clocksource tsc [ 0.769870] Initialise system trusted keyrings [ 0.771471] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.775033] Key type asymmetric registered [ 0.776830] Asymmetric key parser 'x509' registered [ 0.781650] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.784252] io scheduler mq-deadline registered [ 0.785238] io scheduler kyber registered [ 0.788507] io scheduler bfq registered [ 0.796585] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.797981] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.802684] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.806173] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.808078] i8042: Warning: Keylock active [ 0.814000] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.815089] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.816294] hv_vmbus: registering driver hyperv_keyboard [ 0.817515] rtc_cmos 00:00: RTC can wake from S4 [ 0.820183] rtc_cmos 00:00: registered as rtc0 [ 0.821452] rtc_cmos 00:00: setting system clock to 2026-09-03T17:28:02 UTC (1788456482) [ 0.823441] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.824765] intel_pstate: CPU model not supported [ 0.825849] efifb: probing for efifb [ 0.826799] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.828202] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.829610] efifb: scrolling: redraw [ 0.830558] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.832581] Console: switching to colour frame buffer device 100x37 [ 0.834602] fb0: EFI VGA frame buffer device [ 0.835554] pstore: Using crash dump compression: deflate [ 0.836705] pstore: Registered efi_pstore as persistent store backend [ 0.838386] NET: Registered PF_INET6 protocol family [ 0.840589] Segment Routing with IPv6 [ 0.841479] In-situ OAM (IOAM) with IPv6 [ 0.842402] NET: Registered PF_PACKET protocol family [ 0.844587] Key type dns_resolver registered [ 0.846255] IPI shorthand broadcast: enabled [ 0.848931] sched_clock: Marking stable (542033978, 306463249)->(1035874248, -187377021) [ 0.851103] registered taskstats version 1 [ 0.852749] Loading compiled-in X.509 certificates [ 1.324849] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.926566] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 2.931346] Demotion targets for Node 0: null [ 2.932421] Key type .fscrypt registered [ 2.933278] Key type fscrypt-provisioning registered [ 2.934577] ima: No TPM chip found, activating TPM-bypass! [ 2.936427] ima: Allocated hash algorithm: sha1 [ 2.937543] ima: No architecture policies found [ 2.946693] clk: Disabling unused clocks [ 2.953036] Freeing unused kernel image (initmem) memory: 17040K [ 2.954829] Write protecting the kernel read-only data: 47104k [ 2.956693] Freeing unused kernel image (text/rodata gap) memory: 288K [ 2.958468] Freeing unused kernel image (rodata/data gap) memory: 36K [ 2.960157] Run /init as init process [ 3.079604] nvme nvme0: pci function 0000:00:04.0 [ 3.080921] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 3.091957] nvme nvme0: 2/0/0 default/read/poll queues [ 3.099769] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 3.101177] GPT:25804799 != 33554431 [ 3.101959] GPT:Alternate GPT header not at the end of the disk. [ 3.103183] GPT:25804799 != 33554431 [ 3.103932] GPT: Use GNU Parted to correct GPT errors. [ 3.104919] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 3.119430] SCSI subsystem initialized [ 3.147573] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 3.151311] device-mapper: uevent: version 1.0.3 [ 3.152577] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 3.162733] device-mapper: verity: sha256 using "sha256-lib" [ 3.203474] raid6: avx512x4 gen() 16381 MB/s [ 3.220473] raid6: avx512x2 gen() 16945 MB/s [ 3.237471] raid6: avx512x1 gen() 17271 MB/s [ 3.254479] raid6: avx2x4 gen() 16428 MB/s [ 3.271474] raid6: avx2x2 gen() 16466 MB/s [ 3.288471] raid6: avx2x1 gen() 12436 MB/s [ 3.289408] raid6: using algorithm avx512x1 gen() 17271 MB/s [ 3.307469] raid6: .... xor() 21054 MB/s, rmw enabled [ 3.308509] raid6: using avx512x2 recovery algorithm [ 3.319497] xor: automatically using best checksumming function avx [ 3.476260] Btrfs loaded, zoned=no, fsverity=no [ 3.482353] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 3.491079] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 3.495844] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 3.497436] BTRFS error (device dm-0): open_ctree failed: -2 [ 63.579571] ACPI: PM: Preparing to enter system sleep state S5 [ 63.580796] reboot: Restarting system [ 63.581603] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T17:29:08.259092]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000001] kvm-clock: using sched offset of 4219372045 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.004 MHz processor [ 0.000095] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000123] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000126] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000175] Using GB pages for direct mapping [ 0.000283] ACPI: Early table checksum verification disabled [ 0.000286] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000290] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000296] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000301] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000305] ACPI: FACS 0x00000000789D0000 000040 [ 0.000307] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000310] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000313] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000316] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000319] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000322] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000325] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000328] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000330] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000331] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000332] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000333] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000333] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000334] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000335] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000336] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000336] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000337] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000338] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000382] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000392] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000444] Zone ranges: [ 0.000445] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000448] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000450] Normal empty [ 0.000452] Device empty [ 0.000453] Movable zone start for each node [ 0.000455] Early memory node ranges [ 0.000456] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000458] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000460] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000462] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000470] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000506] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004059] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004173] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004580] ACPI: PM-Timer IO Port: 0xb008 [ 0.004594] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004656] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004659] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004661] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004662] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004664] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004668] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004669] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004674] TSC deadline timer available [ 0.004680] CPU topo: Max. logical packages: 1 [ 0.004680] CPU topo: Max. logical dies: 1 [ 0.004681] CPU topo: Max. dies per package: 1 [ 0.004686] CPU topo: Max. threads per core: 2 [ 0.004686] CPU topo: Num. cores per package: 1 [ 0.004687] CPU topo: Num. threads per package: 2 [ 0.004688] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004706] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004721] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004723] Booting paravirtualized kernel on KVM [ 0.004725] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009984] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010272] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011020] kvm-guest: PV spinlocks enabled [ 0.011023] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011026] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.011203] random: crng init done [ 0.011204] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011430] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011546] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011602] Fallback order for Node 0: 0 [ 0.011605] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011606] Policy zone: DMA32 [ 0.011607] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015514] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015530] Kernel/User page tables isolation: enabled [ 0.023948] ftrace: allocating 41455 entries in 164 pages [ 0.023952] ftrace: allocated 164 pages with 3 groups [ 0.024757] Dynamic Preempt: voluntary [ 0.024790] rcu: Preemptible hierarchical RCU implementation. [ 0.024791] rcu: RCU event tracing is enabled. [ 0.024791] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024793] Trampoline variant of Tasks RCU enabled. [ 0.024794] Rude variant of Tasks RCU enabled. [ 0.024794] Tracing variant of Tasks RCU enabled. [ 0.024795] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024796] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024803] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024805] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024806] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030111] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030350] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030359] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030414] Console: colour dummy device 80x25 [ 0.030417] printk: legacy console [tty0] enabled [ 0.030695] printk: legacy console [ttyS0] enabled [ 0.169415] ACPI: Core revision 20250807 [ 0.170225] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.171659] APIC: Switch to symmetric I/O mode setup [ 0.172844] x2apic enabled [ 0.173692] APIC: Switched APIC routing to: physical x2apic [ 0.176124] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.177765] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500004) [ 0.178762] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.178762] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.178762] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.178762] Speculative Store Bypass: Vulnerable [ 0.178762] Spectre V2 : Mitigation: Retpolines [ 0.178762] RETBleed: Vulnerable [ 0.178762] ITS: Mitigation: Aligned branch/return thunks [ 0.178762] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.178762] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.178762] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.178762] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.178762] GDS: Unknown: Dependent on hypervisor status [ 0.178762] active return thunk: its_return_thunk [ 0.178762] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.178762] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.178762] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.178762] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.178762] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.178762] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.178762] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.178762] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.178762] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.178762] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.178762] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.178762] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.178762] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.178762] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.178762] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.178762] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.178762] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.178762] Freeing SMP alternatives memory: 40K [ 0.178762] pid_max: default: 32768 minimum: 301 [ 0.178762] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.178762] landlock: Up and running. [ 0.178762] SELinux: Initializing. [ 0.178762] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.178762] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.178762] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.178972] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.179813] signal: max sigframe size: 3632 [ 0.180525] rcu: Hierarchical SRCU implementation. [ 0.180765] rcu: Max phase no-delay instances is 400. [ 0.181635] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.185185] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.185831] smp: Bringing up secondary CPUs ... [ 0.186783] smpboot: x86: Booting SMP configuration: [ 0.187697] .... node #0, CPUs: #1 [ 0.189414] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.190773] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 0.191854] smp: Brought up 1 node, 2 CPUs [ 0.192524] smpboot: Total of 2 processors activated (10000.01 BogoMIPS) [ 0.192950] Memory: 1886644K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146520K reserved, 0K cma-reserved) [ 0.193918] devtmpfs: initialized [ 0.194374] x86/mm: Memory block size: 128MB [ 0.195825] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.196840] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.197762] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.198862] pinctrl core: initialized pinctrl subsystem [ 0.200318] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.201914] audit: initializing netlink subsys (disabled) [ 0.202801] audit: type=2000 audit(1788456551.615:1): state=initialized audit_enabled=0 res=1 [ 0.202886] thermal_sys: Registered thermal governor 'step_wise' [ 0.203780] cpuidle: using governor menu [ 0.206323] efi: Freeing EFI boot services memory: 37748K [ 0.206769] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.207857] dca service started, version 1.12.1 [ 0.208628] PCI: Using configuration type 1 for base access [ 0.209878] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.236797] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.237767] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.238767] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.239765] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.242345] ACPI: Added _OSI(Module Device) [ 0.242546] ACPI: Added _OSI(Processor Device) [ 0.243766] ACPI: Added _OSI(Processor Aggregator Device) [ 0.245605] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.247890] ACPI: Interpreter enabled [ 0.248442] ACPI: PM: (supports S0 S5) [ 0.248767] ACPI: Using IOAPIC for interrupt routing [ 0.249578] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.250770] PCI: Using E820 reservations for host bridge windows [ 0.251818] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.254938] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.255770] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.257768] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.258777] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.261126] acpiphp: Slot [3] registered [ 0.261774] acpiphp: Slot [4] registered [ 0.262421] acpiphp: Slot [5] registered [ 0.262783] acpiphp: Slot [6] registered [ 0.263420] acpiphp: Slot [7] registered [ 0.263780] acpiphp: Slot [8] registered [ 0.264417] acpiphp: Slot [9] registered [ 0.265779] acpiphp: Slot [10] registered [ 0.266441] acpiphp: Slot [11] registered [ 0.266779] acpiphp: Slot [12] registered [ 0.267424] acpiphp: Slot [13] registered [ 0.267778] acpiphp: Slot [14] registered [ 0.268423] acpiphp: Slot [15] registered [ 0.268777] acpiphp: Slot [16] registered [ 0.269428] acpiphp: Slot [17] registered [ 0.270779] acpiphp: Slot [18] registered [ 0.271418] acpiphp: Slot [19] registered [ 0.271778] acpiphp: Slot [20] registered [ 0.272412] acpiphp: Slot [21] registered [ 0.272778] acpiphp: Slot [22] registered [ 0.273442] acpiphp: Slot [23] registered [ 0.274779] acpiphp: Slot [24] registered [ 0.275427] acpiphp: Slot [25] registered [ 0.275778] acpiphp: Slot [26] registered [ 0.276447] acpiphp: Slot [27] registered [ 0.276778] acpiphp: Slot [28] registered [ 0.277426] acpiphp: Slot [29] registered [ 0.277780] acpiphp: Slot [30] registered [ 0.278428] acpiphp: Slot [31] registered [ 0.279779] PCI host bridge to bus 0000:00 [ 0.280415] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.280765] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.282767] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.283765] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.284765] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.285766] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.286666] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.288213] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.290608] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.292365] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.293832] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.294743] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.295779] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.296690] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.297781] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.298692] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.300065] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.301772] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.302853] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.303856] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.306096] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.308666] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.310337] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.312786] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.315818] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.316866] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.317877] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.318869] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.319818] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.321805] iommu: Default domain type: Translated [ 0.322766] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.323778] efivars: Registered efivars operations [ 0.324522] PCI: Using ACPI for IRQ routing [ 0.324848] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.325708] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.325762] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.328767] vgaarb: loaded [ 0.329263] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.329765] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.333802] clocksource: Switched to clocksource kvm-clock [ 0.335305] VFS: Disk quotas dquot_6.6.0 [ 0.335956] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.337200] pnp: PnP ACPI init [ 0.338225] pnp: PnP ACPI: found 5 devices [ 0.346276] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.347725] NET: Registered PF_INET protocol family [ 0.348573] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.361426] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.362791] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.364184] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.365514] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.367321] TCP: Hash tables configured (established 16384 bind 16384) [ 0.368793] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.369972] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.371159] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.372046] NET: Registered PF_XDP protocol family [ 0.372802] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.373780] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.374895] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.375978] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.377062] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.378244] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.379249] PCI: CLS 0 bytes, default 64 [ 0.379995] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.381767] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.384025] clocksource: Switched to clocksource tsc [ 0.404068] Initialise system trusted keyrings [ 0.405164] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.406942] Key type asymmetric registered [ 0.407842] Asymmetric key parser 'x509' registered [ 0.410081] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.412438] io scheduler mq-deadline registered [ 0.413488] io scheduler kyber registered [ 0.414592] io scheduler bfq registered [ 0.415997] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.417765] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.419694] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.423093] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.425053] i8042: Warning: Keylock active [ 0.427425] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.428503] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.429754] hv_vmbus: registering driver hyperv_keyboard [ 0.430966] rtc_cmos 00:00: RTC can wake from S4 [ 0.433324] rtc_cmos 00:00: registered as rtc0 [ 0.434485] rtc_cmos 00:00: setting system clock to 2026-09-03T17:29:10 UTC (1788456550) [ 0.436313] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.437622] intel_pstate: CPU model not supported [ 0.438702] efifb: probing for efifb [ 0.439506] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.440916] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.442175] efifb: scrolling: redraw [ 0.442956] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.444785] Console: switching to colour frame buffer device 100x37 [ 0.446616] fb0: EFI VGA frame buffer device [ 0.447610] pstore: Using crash dump compression: deflate [ 0.448743] pstore: Registered efi_pstore as persistent store backend [ 0.450377] NET: Registered PF_INET6 protocol family [ 0.452507] Segment Routing with IPv6 [ 0.453386] In-situ OAM (IOAM) with IPv6 [ 0.454302] NET: Registered PF_PACKET protocol family [ 0.455474] Key type dns_resolver registered [ 0.457687] IPI shorthand broadcast: enabled [ 0.460367] sched_clock: Marking stable (312001725, 147403890)->(534358248, -74952633) [ 0.462340] registered taskstats version 1 [ 0.463732] Loading compiled-in X.509 certificates [ 0.938978] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.675187] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.679561] Demotion targets for Node 0: null [ 1.680580] Key type .fscrypt registered [ 1.681468] Key type fscrypt-provisioning registered [ 1.682460] ima: No TPM chip found, activating TPM-bypass! [ 1.683681] ima: Allocated hash algorithm: sha1 [ 1.684591] ima: No architecture policies found [ 1.693112] clk: Disabling unused clocks [ 1.699898] Freeing unused kernel image (initmem) memory: 17040K [ 1.701633] Write protecting the kernel read-only data: 47104k [ 1.703487] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.705253] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.706964] Run /init as init process [ 1.825073] nvme nvme0: pci function 0000:00:04.0 [ 1.826443] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.837017] nvme nvme0: 2/0/0 default/read/poll queues [ 1.844780] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.846225] GPT:25804799 != 33554431 [ 1.847020] GPT:Alternate GPT header not at the end of the disk. [ 1.848141] GPT:25804799 != 33554431 [ 1.848970] GPT: Use GNU Parted to correct GPT errors. [ 1.850108] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.864664] SCSI subsystem initialized [ 1.892188] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.894492] device-mapper: uevent: version 1.0.3 [ 1.895513] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.903128] device-mapper: verity: sha256 using "sha256-lib" [ 1.938414] raid6: avx512x4 gen() 15341 MB/s [ 1.955410] raid6: avx512x2 gen() 15128 MB/s [ 1.972411] raid6: avx512x1 gen() 14816 MB/s [ 1.989411] raid6: avx2x4 gen() 15032 MB/s [ 2.006412] raid6: avx2x2 gen() 14770 MB/s [ 2.023409] raid6: avx2x1 gen() 11545 MB/s [ 2.024323] raid6: using algorithm avx512x4 gen() 15341 MB/s [ 2.041414] raid6: .... xor() 7322 MB/s, rmw enabled [ 2.042453] raid6: using avx512x2 recovery algorithm [ 2.053021] xor: automatically using best checksumming function avx [ 2.196946] Btrfs loaded, zoned=no, fsverity=no [ 2.201824] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.205947] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.210448] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.212223] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.261701] ACPI: PM: Preparing to enter system sleep state S5 [ 62.263167] reboot: Restarting system [ 62.264134] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T17:30:15.259877]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000001] kvm-clock: using sched offset of 4255393816 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.004 MHz processor [ 0.000096] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000123] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000126] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000179] Using GB pages for direct mapping [ 0.000380] ACPI: Early table checksum verification disabled [ 0.000383] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000387] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000393] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000398] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000401] ACPI: FACS 0x00000000789D0000 000040 [ 0.000404] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000407] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000410] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000413] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000416] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000419] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000422] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000425] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000427] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000428] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000429] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000430] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000431] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000431] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000432] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000433] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000433] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000434] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000435] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000475] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000485] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000537] Zone ranges: [ 0.000538] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000541] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000544] Normal empty [ 0.000545] Device empty [ 0.000547] Movable zone start for each node [ 0.000548] Early memory node ranges [ 0.000549] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000551] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000554] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000556] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000563] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000606] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004048] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004162] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004567] ACPI: PM-Timer IO Port: 0xb008 [ 0.004580] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004637] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004640] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004642] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004644] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004645] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004649] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004650] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004655] TSC deadline timer available [ 0.004660] CPU topo: Max. logical packages: 1 [ 0.004661] CPU topo: Max. logical dies: 1 [ 0.004661] CPU topo: Max. dies per package: 1 [ 0.004666] CPU topo: Max. threads per core: 2 [ 0.004667] CPU topo: Num. cores per package: 1 [ 0.004667] CPU topo: Num. threads per package: 2 [ 0.004668] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004685] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004701] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004703] Booting paravirtualized kernel on KVM [ 0.004705] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009983] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010274] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011050] kvm-guest: PV spinlocks enabled [ 0.011052] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011056] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.011231] random: crng init done [ 0.011232] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011452] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011565] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011620] Fallback order for Node 0: 0 [ 0.011623] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011625] Policy zone: DMA32 [ 0.011626] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015553] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015570] Kernel/User page tables isolation: enabled [ 0.024065] ftrace: allocating 41455 entries in 164 pages [ 0.024069] ftrace: allocated 164 pages with 3 groups [ 0.024871] Dynamic Preempt: voluntary [ 0.024904] rcu: Preemptible hierarchical RCU implementation. [ 0.024905] rcu: RCU event tracing is enabled. [ 0.024906] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024907] Trampoline variant of Tasks RCU enabled. [ 0.024908] Rude variant of Tasks RCU enabled. [ 0.024908] Tracing variant of Tasks RCU enabled. [ 0.024909] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024910] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024917] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024919] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024921] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030055] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030293] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030301] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030357] Console: colour dummy device 80x25 [ 0.030360] printk: legacy console [tty0] enabled [ 0.030806] printk: legacy console [ttyS0] enabled [ 0.175567] ACPI: Core revision 20250807 [ 0.176462] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.178099] APIC: Switch to symmetric I/O mode setup [ 0.179417] x2apic enabled [ 0.180425] APIC: Switched APIC routing to: physical x2apic [ 0.183462] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.185169] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500004) [ 0.186164] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.186164] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.186164] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.186164] Speculative Store Bypass: Vulnerable [ 0.186164] Spectre V2 : Mitigation: Retpolines [ 0.186164] RETBleed: Vulnerable [ 0.186164] ITS: Mitigation: Aligned branch/return thunks [ 0.186164] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.186164] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.186164] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.186164] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.186164] GDS: Unknown: Dependent on hypervisor status [ 0.186164] active return thunk: its_return_thunk [ 0.186164] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.186164] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.186164] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.186164] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.186164] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.186164] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.186164] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.186164] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.186164] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.186164] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.186164] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.186164] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.186164] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.186164] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.186164] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.186164] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.186164] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.186164] Freeing SMP alternatives memory: 40K [ 0.186164] pid_max: default: 32768 minimum: 301 [ 0.186164] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.186164] landlock: Up and running. [ 0.186164] SELinux: Initializing. [ 0.186164] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.186164] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.186164] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.186366] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.187340] signal: max sigframe size: 3632 [ 0.188151] rcu: Hierarchical SRCU implementation. [ 0.188167] rcu: Max phase no-delay instances is 400. [ 0.189048] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.193006] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.193254] smp: Bringing up secondary CPUs ... [ 0.194099] smpboot: x86: Booting SMP configuration: [ 0.194170] .... node #0, CPUs: #1 [ 0.195735] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.197170] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 0.198311] smp: Brought up 1 node, 2 CPUs [ 0.199008] smpboot: Total of 2 processors activated (10000.01 BogoMIPS) [ 0.199383] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.200308] devtmpfs: initialized [ 0.200739] x86/mm: Memory block size: 128MB [ 0.202235] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.203249] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.204175] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.205255] pinctrl core: initialized pinctrl subsystem [ 0.206723] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.208328] audit: initializing netlink subsys (disabled) [ 0.209204] audit: type=2000 audit(1788456618.728:1): state=initialized audit_enabled=0 res=1 [ 0.209290] thermal_sys: Registered thermal governor 'step_wise' [ 0.210181] cpuidle: using governor menu [ 0.212860] efi: Freeing EFI boot services memory: 37748K [ 0.214173] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.215262] dca service started, version 1.12.1 [ 0.216258] PCI: Using configuration type 1 for base access [ 0.218221] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.243203] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.244167] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.245169] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.246166] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.247533] ACPI: Added _OSI(Module Device) [ 0.248168] ACPI: Added _OSI(Processor Device) [ 0.248982] ACPI: Added _OSI(Processor Aggregator Device) [ 0.251203] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.254440] ACPI: Interpreter enabled [ 0.255171] ACPI: PM: (supports S0 S5) [ 0.255814] ACPI: Using IOAPIC for interrupt routing [ 0.256197] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.258170] PCI: Using E820 reservations for host bridge windows [ 0.259293] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.262489] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.263174] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.264169] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.266195] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.268592] acpiphp: Slot [3] registered [ 0.269191] acpiphp: Slot [4] registered [ 0.269866] acpiphp: Slot [5] registered [ 0.271190] acpiphp: Slot [6] registered [ 0.271961] acpiphp: Slot [7] registered [ 0.272189] acpiphp: Slot [8] registered [ 0.272835] acpiphp: Slot [9] registered [ 0.273196] acpiphp: Slot [10] registered [ 0.273867] acpiphp: Slot [11] registered [ 0.275184] acpiphp: Slot [12] registered [ 0.275844] acpiphp: Slot [13] registered [ 0.276182] acpiphp: Slot [14] registered [ 0.276848] acpiphp: Slot [15] registered [ 0.277187] acpiphp: Slot [16] registered [ 0.277850] acpiphp: Slot [17] registered [ 0.279184] acpiphp: Slot [18] registered [ 0.279841] acpiphp: Slot [19] registered [ 0.280182] acpiphp: Slot [20] registered [ 0.280836] acpiphp: Slot [21] registered [ 0.281180] acpiphp: Slot [22] registered [ 0.281844] acpiphp: Slot [23] registered [ 0.283183] acpiphp: Slot [24] registered [ 0.284133] acpiphp: Slot [25] registered [ 0.284181] acpiphp: Slot [26] registered [ 0.284830] acpiphp: Slot [27] registered [ 0.286191] acpiphp: Slot [28] registered [ 0.287047] acpiphp: Slot [29] registered [ 0.287185] acpiphp: Slot [30] registered [ 0.287924] acpiphp: Slot [31] registered [ 0.289184] PCI host bridge to bus 0000:00 [ 0.289837] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.291174] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.292171] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.293171] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.295172] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.296171] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.297235] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.299661] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.302472] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.304964] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.307261] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.308185] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.309182] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.310183] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.311183] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.312118] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.313584] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.317200] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.318411] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.319264] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.320529] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.324076] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.325752] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.329185] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.332438] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.333292] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.334279] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.335275] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.336225] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.337547] iommu: Default domain type: Translated [ 0.338168] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.339288] efivars: Registered efivars operations [ 0.339922] PCI: Using ACPI for IRQ routing [ 0.341198] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.342157] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.342164] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.344169] vgaarb: loaded [ 0.344784] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.345168] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.348210] clocksource: Switched to clocksource kvm-clock [ 0.349725] VFS: Disk quotas dquot_6.6.0 [ 0.350372] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.351651] pnp: PnP ACPI init [ 0.352624] pnp: PnP ACPI: found 5 devices [ 0.360879] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.362351] NET: Registered PF_INET protocol family [ 0.363328] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.376769] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.378527] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.379792] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.381208] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.382431] TCP: Hash tables configured (established 16384 bind 16384) [ 0.383496] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.384568] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.385716] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.386586] NET: Registered PF_XDP protocol family [ 0.387326] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.388320] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.389253] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.390319] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.391383] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.392573] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.393586] PCI: CLS 0 bytes, default 64 [ 0.394343] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.396125] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.398370] clocksource: Switched to clocksource tsc [ 0.419412] Initialise system trusted keyrings [ 0.420905] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.422704] Key type asymmetric registered [ 0.423601] Asymmetric key parser 'x509' registered [ 0.425448] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.427084] io scheduler mq-deadline registered [ 0.428056] io scheduler kyber registered [ 0.429037] io scheduler bfq registered [ 0.432150] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.433532] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.435167] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.438362] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.440337] i8042: Warning: Keylock active [ 0.442767] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.443838] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.445068] hv_vmbus: registering driver hyperv_keyboard [ 0.446285] rtc_cmos 00:00: RTC can wake from S4 [ 0.448609] rtc_cmos 00:00: registered as rtc0 [ 0.449770] rtc_cmos 00:00: setting system clock to 2026-09-03T17:30:17 UTC (1788456617) [ 0.451579] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.452885] intel_pstate: CPU model not supported [ 0.453950] efifb: probing for efifb [ 0.454742] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.456132] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.457383] efifb: scrolling: redraw [ 0.458167] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.459994] Console: switching to colour frame buffer device 100x37 [ 0.461796] fb0: EFI VGA frame buffer device [ 0.462759] pstore: Using crash dump compression: deflate [ 0.463891] pstore: Registered efi_pstore as persistent store backend [ 0.465492] NET: Registered PF_INET6 protocol family [ 0.466887] Segment Routing with IPv6 [ 0.467699] In-situ OAM (IOAM) with IPv6 [ 0.468606] NET: Registered PF_PACKET protocol family [ 0.469907] Key type dns_resolver registered [ 0.471206] IPI shorthand broadcast: enabled [ 0.473951] sched_clock: Marking stable (319002140, 154863425)->(552174955, -78309390) [ 0.475809] registered taskstats version 1 [ 0.476983] Loading compiled-in X.509 certificates [ 0.956769] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.767670] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.772207] Demotion targets for Node 0: null [ 1.773337] Key type .fscrypt registered [ 1.774179] Key type fscrypt-provisioning registered [ 1.775454] ima: No TPM chip found, activating TPM-bypass! [ 1.776789] ima: Allocated hash algorithm: sha1 [ 1.777719] ima: No architecture policies found [ 1.784448] clk: Disabling unused clocks [ 1.790902] Freeing unused kernel image (initmem) memory: 17040K [ 1.792688] Write protecting the kernel read-only data: 47104k [ 1.794543] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.796307] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.797986] Run /init as init process [ 1.917116] nvme nvme0: pci function 0000:00:04.0 [ 1.918437] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.930141] nvme nvme0: 2/0/0 default/read/poll queues [ 1.938119] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.940058] GPT:25804799 != 33554431 [ 1.941162] GPT:Alternate GPT header not at the end of the disk. [ 1.942294] GPT:25804799 != 33554431 [ 1.943054] GPT: Use GNU Parted to correct GPT errors. [ 1.944056] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.961093] SCSI subsystem initialized [ 1.992725] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.995094] device-mapper: uevent: version 1.0.3 [ 1.996215] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.003781] device-mapper: verity: sha256 using "sha256-lib" [ 2.039876] raid6: avx512x4 gen() 14623 MB/s [ 2.057885] raid6: avx512x2 gen() 13428 MB/s [ 2.075876] raid6: avx512x1 gen() 14219 MB/s [ 2.093872] raid6: avx2x4 gen() 16199 MB/s [ 2.110871] raid6: avx2x2 gen() 17280 MB/s [ 2.127872] raid6: avx2x1 gen() 13426 MB/s [ 2.128814] raid6: using algorithm avx2x2 gen() 17280 MB/s [ 2.146871] raid6: .... xor() 14429 MB/s, rmw enabled [ 2.147940] raid6: using avx512x2 recovery algorithm [ 2.158627] xor: automatically using best checksumming function avx [ 2.303814] Btrfs loaded, zoned=no, fsverity=no [ 2.308852] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.314181] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.319024] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.321067] BTRFS error (device dm-0): open_ctree failed: -2