102] Freeing unused kernel image (rodata/data gap) memory: 36K [ 2.269801] Run /init as init process [ 2.394124] nvme nvme0: pci function 0000:00:04.0 [ 2.395637] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.409657] nvme nvme0: 2/0/0 default/read/poll queues [ 2.416770] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.418514] GPT:25804799 != 33554431 [ 2.419306] GPT:Alternate GPT header not at the end of the disk. [ 2.420436] GPT:25804799 != 33554431 [ 2.421179] GPT: Use GNU Parted to correct GPT errors. [ 2.422183] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.436074] SCSI subsystem initialized [ 2.468277] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.470842] device-mapper: uevent: version 1.0.3 [ 2.471957] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.480121] device-mapper: verity: sha256 using "sha256-lib" [ 2.518734] raid6: avx512x4 gen() 17090 MB/s [ 2.535734] raid6: avx512x2 gen() 17607 MB/s [ 2.552745] raid6: avx512x1 gen() 15587 MB/s [ 2.570742] raid6: avx2x4 gen() 15468 MB/s [ 2.587734] raid6: avx2x2 gen() 17233 MB/s [ 2.604733] raid6: avx2x1 gen() 13779 MB/s [ 2.605679] raid6: using algorithm avx512x2 gen() 17607 MB/s [ 2.623735] raid6: .... xor() 22340 MB/s, rmw enabled [ 2.624842] raid6: using avx512x2 recovery algorithm [ 2.636896] xor: automatically using best checksumming function avx [ 2.783859] Btrfs loaded, zoned=no, fsverity=no [ 2.789064] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.792605] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.796975] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.798398] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.885507] ACPI: PM: Preparing to enter system sleep state S5 [ 62.888154] reboot: Restarting system [ 62.889298] 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        [2026-09-03T18:15:09.883788]      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 [ 0.000002] kvm-clock: using sched offset of 4507419694 cycles [ 0.000005] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000009] tsc: Detected 2500.004 MHz processor [ 0.000100] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000128] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000131] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000180] Using GB pages for direct mapping [ 0.000583] ACPI: Early table checksum verification disabled [ 0.000587] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000591] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000597] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000603] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000606] ACPI: FACS 0x00000000789D0000 000040 [ 0.000608] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000611] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000614] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000617] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000620] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000623] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000626] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000629] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000631] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000632] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000633] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000634] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000635] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000635] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000636] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000637] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000638] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000639] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000640] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000687] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000694] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000727] Zone ranges: [ 0.000728] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000730] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000731] Normal empty [ 0.000733] Device empty [ 0.000733] Movable zone start for each node [ 0.000734] Early memory node ranges [ 0.000735] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000736] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000737] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000738] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000743] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000771] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004274] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004387] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004814] ACPI: PM-Timer IO Port: 0xb008 [ 0.004827] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004885] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004889] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004891] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004892] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004893] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004898] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004899] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004904] TSC deadline timer available [ 0.004909] CPU topo: Max. logical packages: 1 [ 0.004910] CPU topo: Max. logical dies: 1 [ 0.004910] CPU topo: Max. dies per package: 1 [ 0.004915] CPU topo: Max. threads per core: 2 [ 0.004916] CPU topo: Num. cores per package: 1 [ 0.004917] CPU topo: Num. threads per package: 2 [ 0.004917] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004936] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004952] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004954] Booting paravirtualized kernel on KVM [ 0.004956] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.011415] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011796] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.012934] kvm-guest: PV spinlocks enabled [ 0.012939] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.012944] 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 [ 0.013270] random: crng init done [ 0.013271] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.013644] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.013763] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.013819] Fallback order for Node 0: 0 [ 0.013822] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.013823] Policy zone: DMA32 [ 0.013825] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.018782] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.018799] Kernel/User page tables isolation: enabled [ 0.028013] ftrace: allocating 41455 entries in 164 pages [ 0.028017] ftrace: allocated 164 pages with 3 groups [ 0.028839] Dynamic Preempt: voluntary [ 0.028875] rcu: Preemptible hierarchical RCU implementation. [ 0.028876] rcu: RCU event tracing is enabled. [ 0.028876] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.028878] Trampoline variant of Tasks RCU enabled. [ 0.028878] Rude variant of Tasks RCU enabled. [ 0.028879] Tracing variant of Tasks RCU enabled. [ 0.028880] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.028881] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.028886] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028888] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028890] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.034049] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.034286] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.034294] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.034352] Console: colour dummy device 80x25 [ 0.034355] printk: legacy console [tty0] enabled [ 0.034638] printk: legacy console [ttyS0] enabled [ 0.190600] ACPI: Core revision 20250807 [ 0.191744] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.193644] APIC: Switch to symmetric I/O mode setup [ 0.195228] x2apic enabled [ 0.196196] APIC: Switched APIC routing to: physical x2apic [ 0.198758] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.200846] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500004) [ 0.201841] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.201841] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.201841] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.201841] Speculative Store Bypass: Vulnerable [ 0.201841] Spectre V2 : Mitigation: Retpolines [ 0.201841] RETBleed: Vulnerable [ 0.201841] ITS: Mitigation: Aligned branch/return thunks [ 0.201841] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.201841] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.201841] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.201841] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.201841] GDS: Unknown: Dependent on hypervisor status [ 0.201841] active return thunk: its_return_thunk [ 0.201841] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.201841] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.201841] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.201841] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.201841] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.201841] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.201841] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.201841] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.201841] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.201841] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.201841] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.201841] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.201841] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.201841] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.201841] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.201841] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.201841] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.201841] Freeing SMP alternatives memory: 40K [ 0.201841] pid_max: default: 32768 minimum: 301 [ 0.201841] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.201841] landlock: Up and running. [ 0.201841] SELinux: Initializing. [ 0.201841] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.201841] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.201841] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.202080] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.202902] signal: max sigframe size: 3632 [ 0.203857] rcu: Hierarchical SRCU implementation. [ 0.204806] rcu: Max phase no-delay instances is 400. [ 0.204905] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.210218] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.210932] smp: Bringing up secondary CPUs ... [ 0.212012] smpboot: x86: Booting SMP configuration: [ 0.212850] .... node #0, CPUs: #1 [ 0.214415] 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. [ 0.215855] 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. [ 0.216953] smp: Brought up 1 node, 2 CPUs [ 0.217629] smpboot: Total of 2 processors activated (10000.01 BogoMIPS) [ 0.218038] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.219023] devtmpfs: initialized [ 0.219483] x86/mm: Memory block size: 128MB [ 0.220902] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.222068] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.222865] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.224953] pinctrl core: initialized pinctrl subsystem [ 0.226603] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.228000] audit: initializing netlink subsys (disabled) [ 0.230046] audit: type=2000 audit(1788459313.327:1): state=initialized audit_enabled=0 res=1 [ 0.230046] thermal_sys: Registered thermal governor 'step_wise' [ 0.230924] cpuidle: using governor menu [ 0.235406] efi: Freeing EFI boot services memory: 37748K [ 0.235851] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.237006] dca service started, version 1.12.1 [ 0.237910] PCI: Using configuration type 1 for base access [ 0.238998] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.268901] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.269845] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.270845] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.271845] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.273898] ACPI: Added _OSI(Module Device) [ 0.274674] ACPI: Added _OSI(Processor Device) [ 0.274847] ACPI: Added _OSI(Processor Aggregator Device) [ 0.276853] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.279052] ACPI: Interpreter enabled [ 0.279558] ACPI: PM: (supports S0 S5) [ 0.280848] ACPI: Using IOAPIC for interrupt routing [ 0.281683] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.282848] PCI: Using E820 reservations for host bridge windows [ 0.283923] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.287280] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.287849] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.289847] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.290856] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.294248] acpiphp: Slot [3] registered [ 0.294874] acpiphp: Slot [4] registered [ 0.295863] acpiphp: Slot [5] registered [ 0.296860] acpiphp: Slot [6] registered [ 0.297635] acpiphp: Slot [7] registered [ 0.298862] acpiphp: Slot [8] registered [ 0.299751] acpiphp: Slot [9] registered [ 0.299872] acpiphp: Slot [10] registered [ 0.300527] acpiphp: Slot [11] registered [ 0.301861] acpiphp: Slot [12] registered [ 0.302535] acpiphp: Slot [13] registered [ 0.302879] acpiphp: Slot [14] registered [ 0.303565] acpiphp: Slot [15] registered [ 0.304864] acpiphp: Slot [16] registered [ 0.305531] acpiphp: Slot [17] registered [ 0.305874] acpiphp: Slot [18] registered [ 0.306554] acpiphp: Slot [19] registered [ 0.307864] acpiphp: Slot [20] registered [ 0.308552] acpiphp: Slot [21] registered [ 0.308870] acpiphp: Slot [22] registered [ 0.309575] acpiphp: Slot [23] registered [ 0.309871] acpiphp: Slot [24] registered [ 0.311874] acpiphp: Slot [25] registered [ 0.312664] acpiphp: Slot [26] registered [ 0.312860] acpiphp: Slot [27] registered [ 0.313623] acpiphp: Slot [28] registered [ 0.314863] acpiphp: Slot [29] registered [ 0.315537] acpiphp: Slot [30] registered [ 0.315861] acpiphp: Slot [31] registered [ 0.316536] PCI host bridge to bus 0000:00 [ 0.316849] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.318847] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.319846] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.320845] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.321845] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.322846] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.323848] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.326309] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.328749] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.330735] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.333062] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.333874] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.335869] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.336860] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.337861] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.338861] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.340151] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.342913] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.345494] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.346977] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.349244] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.353910] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.356825] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.361870] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.364841] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.367209] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.368989] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.369962] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.371918] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.373852] iommu: Default domain type: Translated [ 0.374660] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.374960] efivars: Registered efivars operations [ 0.376058] PCI: Using ACPI for IRQ routing [ 0.377027] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.377841] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.377841] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.377852] vgaarb: loaded [ 0.378362] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.378841] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.381899] clocksource: Switched to clocksource kvm-clock [ 0.383108] VFS: Disk quotas dquot_6.6.0 [ 0.383828] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.385356] pnp: PnP ACPI init [ 0.386651] pnp: PnP ACPI: found 5 devices [ 0.396576] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.398099] NET: Registered PF_INET protocol family [ 0.398976] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.414700] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.417622] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.419220] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.421193] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.422860] TCP: Hash tables configured (established 16384 bind 16384) [ 0.424209] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.425294] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.426779] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.428064] NET: Registered PF_XDP protocol family [ 0.428952] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.430336] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.431497] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.432684] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.433810] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.435068] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.436129] PCI: CLS 0 bytes, default 64 [ 0.436937] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.438679] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.440837] clocksource: Switched to clocksource tsc [ 0.461292] Initialise system trusted keyrings [ 0.462356] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.464179] Key type asymmetric registered [ 0.465078] Asymmetric key parser 'x509' registered [ 0.467209] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.468795] io scheduler mq-deadline registered [ 0.469782] io scheduler kyber registered [ 0.470640] io scheduler bfq registered [ 0.472636] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.473992] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.475686] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.478776] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.480730] i8042: Warning: Keylock active [ 0.483259] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.484314] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.485491] hv_vmbus: registering driver hyperv_keyboard [ 0.486672] rtc_cmos 00:00: RTC can wake from S4 [ 0.489009] rtc_cmos 00:00: registered as rtc0 [ 0.490151] rtc_cmos 00:00: setting system clock to 2026-09-03T18:15:12 UTC (1788459312) [ 0.491990] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.493275] intel_pstate: CPU model not supported [ 0.494353] efifb: probing for efifb [ 0.495132] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.496501] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.497745] efifb: scrolling: redraw [ 0.498496] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.500292] Console: switching to colour frame buffer device 100x37 [ 0.502098] fb0: EFI VGA frame buffer device [ 0.503046] pstore: Using crash dump compression: deflate [ 0.504207] pstore: Registered efi_pstore as persistent store backend [ 0.505807] NET: Registered PF_INET6 protocol family [ 0.507152] Segment Routing with IPv6 [ 0.507952] In-situ OAM (IOAM) with IPv6 [ 0.508816] NET: Registered PF_PACKET protocol family [ 0.509936] Key type dns_resolver registered [ 0.511339] IPI shorthand broadcast: enabled [ 0.514033] sched_clock: Marking stable (347002336, 166548359)->(618944138, -105393443) [ 0.515909] registered taskstats version 1 [ 0.517078] Loading compiled-in X.509 certificates [ 0.993246] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.818848] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.824515] Demotion targets for Node 0: null [ 1.825953] Key type .fscrypt registered [ 1.826810] Key type fscrypt-provisioning registered [ 1.827931] ima: No TPM chip found, activating TPM-bypass! [ 1.829527] ima: Allocated hash algorithm: sha1 [ 1.830508] ima: No architecture policies found [ 1.837885] clk: Disabling unused clocks [ 1.844994] Freeing unused kernel image (initmem) memory: 17040K [ 1.846983] Write protecting the kernel read-only data: 47104k [ 1.848828] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.850564] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.852246] Run /init as init process [ 1.976845] nvme nvme0: pci function 0000:00:04.0 [ 1.978162] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.989476] nvme nvme0: 2/0/0 default/read/poll queues [ 1.998319] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.999913] GPT:25804799 != 33554431 [ 2.001159] GPT:Alternate GPT header not at the end of the disk. [ 2.002336] GPT:25804799 != 33554431 [ 2.003115] GPT: Use GNU Parted to correct GPT errors. [ 2.004134] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.020399] SCSI subsystem initialized [ 2.055156] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.058167] device-mapper: uevent: version 1.0.3 [ 2.059556] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.068495] device-mapper: verity: sha256 using "sha256-lib" [ 2.108759] raid6: avx512x4 gen() 11093 MB/s [ 2.126568] raid6: avx512x2 gen() 16086 MB/s [ 2.144558] raid6: avx512x1 gen() 14827 MB/s [ 2.162569] raid6: avx2x4 gen() 14271 MB/s [ 2.180557] raid6: avx2x2 gen() 16018 MB/s [ 2.197562] raid6: avx2x1 gen() 11333 MB/s [ 2.198743] raid6: using algorithm avx512x2 gen() 16086 MB/s [ 2.216562] raid6: .... xor() 23879 MB/s, rmw enabled [ 2.217648] raid6: using avx512x2 recovery algorithm [ 2.228509] xor: automatically using best checksumming function avx [ 2.385699] Btrfs loaded, zoned=no, fsverity=no [ 2.390097] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.394325] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.399590] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.401042] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.484860] ACPI: PM: Preparing to enter system sleep state S5 [ 62.486209] reboot: Restarting system [ 62.487254] 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        [2026-09-03T18:16:17.183215]      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 4010659347 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.004 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000122] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000125] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000175] Using GB pages for direct mapping [ 0.000392] ACPI: Early table checksum verification disabled [ 0.000396] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000401] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000406] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000412] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000415] ACPI: FACS 0x00000000789D0000 000040 [ 0.000418] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000421] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000424] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000426] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000429] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000432] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000435] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000438] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000440] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000441] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000442] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000443] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000444] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000444] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000445] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000446] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000447] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000447] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000448] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000491] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000500] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000553] Zone ranges: [ 0.000554] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000556] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000559] Normal empty [ 0.000561] Device empty [ 0.000562] Movable zone start for each node [ 0.000564] Early memory node ranges [ 0.000564] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000567] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000569] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000571] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000578] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000620] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003867] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003977] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004380] ACPI: PM-Timer IO Port: 0xb008 [ 0.004393] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004451] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004454] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004456] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004457] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004458] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004462] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004464] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004468] TSC deadline timer available [ 0.004473] CPU topo: Max. logical packages: 1 [ 0.004474] CPU topo: Max. logical dies: 1 [ 0.004475] CPU topo: Max. dies per package: 1 [ 0.004479] CPU topo: Max. threads per core: 2 [ 0.004480] CPU topo: Num. cores per package: 1 [ 0.004481] CPU topo: Num. threads per package: 2 [ 0.004482] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004500] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004515] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004517] Booting paravirtualized kernel on KVM [ 0.004519] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009473] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009744] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010430] kvm-guest: PV spinlocks enabled [ 0.010433] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010436] 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 [ 0.010615] random: crng init done [ 0.010616] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010818] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010930] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010984] Fallback order for Node 0: 0 [ 0.010987] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010988] Policy zone: DMA32 [ 0.010989] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014921] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014936] Kernel/User page tables isolation: enabled [ 0.023078] ftrace: allocating 41455 entries in 164 pages [ 0.023081] ftrace: allocated 164 pages with 3 groups [ 0.023887] Dynamic Preempt: voluntary [ 0.023921] rcu: Preemptible hierarchical RCU implementation. [ 0.023922] rcu: RCU event tracing is enabled. [ 0.023923] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023924] Trampoline variant of Tasks RCU enabled. [ 0.023925] Rude variant of Tasks RCU enabled. [ 0.023925] Tracing variant of Tasks RCU enabled. [ 0.023926] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023927] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023933] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023935] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023937] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029130] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029364] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029371] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029421] Console: colour dummy device 80x25 [ 0.029424] printk: legacy console [tty0] enabled [ 0.029703] printk: legacy console [ttyS0] enabled [ 0.168083] ACPI: Core revision 20250807 [ 0.168915] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.170366] APIC: Switch to symmetric I/O mode setup [ 0.171569] x2apic enabled [ 0.172486] APIC: Switched APIC routing to: physical x2apic [ 0.174946] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.176638] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500004) [ 0.177634] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.177634] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.177634] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.177634] Speculative Store Bypass: Vulnerable [ 0.177634] Spectre V2 : Mitigation: Retpolines [ 0.177634] RETBleed: Vulnerable [ 0.177634] ITS: Mitigation: Aligned branch/return thunks [ 0.177634] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177634] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177634] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.177634] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.177634] GDS: Unknown: Dependent on hypervisor status [ 0.177634] active return thunk: its_return_thunk [ 0.177634] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.177634] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.177634] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.177634] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.177634] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.177634] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.177634] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.177634] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.177634] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.177634] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.177634] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.177634] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.177634] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.177634] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.177634] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.177634] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.177634] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.177634] Freeing SMP alternatives memory: 40K [ 0.177634] pid_max: default: 32768 minimum: 301 [ 0.177634] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.177634] landlock: Up and running. [ 0.177634] SELinux: Initializing. [ 0.177634] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177634] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177634] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.177836] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.178685] signal: max sigframe size: 3632 [ 0.179387] rcu: Hierarchical SRCU implementation. [ 0.179640] rcu: Max phase no-delay instances is 400. [ 0.180549] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.184198] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.184708] smp: Bringing up secondary CPUs ... [ 0.185575] smpboot: x86: Booting SMP configuration: [ 0.185640] .... node #0, CPUs: #1 [ 0.187078] 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. [ 0.188639] 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. [ 0.189677] smp: Brought up 1 node, 2 CPUs [ 0.190345] smpboot: Total of 2 processors activated (10000.01 BogoMIPS) [ 0.190799] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.191766] devtmpfs: initialized [ 0.192192] x86/mm: Memory block size: 128MB [ 0.193693] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.194699] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.195706] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.196723] pinctrl core: initialized pinctrl subsystem [ 0.198336] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.199792] audit: initializing netlink subsys (disabled) [ 0.200668] audit: type=2000 audit(1788459380.442:1): state=initialized audit_enabled=0 res=1 [ 0.200755] thermal_sys: Registered thermal governor 'step_wise' [ 0.201649] cpuidle: using governor menu [ 0.204206] efi: Freeing EFI boot services memory: 37748K [ 0.204640] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.205728] dca service started, version 1.12.1 [ 0.206528] PCI: Using configuration type 1 for base access [ 0.208757] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.235665] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.236639] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.237639] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.238637] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.241136] ACPI: Added _OSI(Module Device) [ 0.241585] ACPI: Added _OSI(Processor Device) [ 0.242639] ACPI: Added _OSI(Processor Aggregator Device) [ 0.244515] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.246849] ACPI: Interpreter enabled [ 0.247328] ACPI: PM: (supports S0 S5) [ 0.247641] ACPI: Using IOAPIC for interrupt routing [ 0.248478] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.249643] PCI: Using E820 reservations for host bridge windows [ 0.250725] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.253901] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.255643] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.256639] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.257647] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.260028] acpiphp: Slot [3] registered [ 0.260658] acpiphp: Slot [4] registered [ 0.261660] acpiphp: Slot [5] registered [ 0.262317] acpiphp: Slot [6] registered [ 0.263663] acpiphp: Slot [7] registered [ 0.264324] acpiphp: Slot [8] registered [ 0.264656] acpiphp: Slot [9] registered [ 0.265323] acpiphp: Slot [10] registered [ 0.265660] acpiphp: Slot [11] registered [ 0.266330] acpiphp: Slot [12] registered [ 0.267656] acpiphp: Slot [13] registered [ 0.268309] acpiphp: Slot [14] registered [ 0.268657] acpiphp: Slot [15] registered [ 0.269324] acpiphp: Slot [16] registered [ 0.269656] acpiphp: Slot [17] registered [ 0.270309] acpiphp: Slot [18] registered [ 0.271657] acpiphp: Slot [19] registered [ 0.272671] acpiphp: Slot [20] registered [ 0.273480] acpiphp: Slot [21] registered [ 0.273658] acpiphp: Slot [22] registered [ 0.274545] acpiphp: Slot [23] registered [ 0.275657] acpiphp: Slot [24] registered [ 0.276336] acpiphp: Slot [25] registered [ 0.276657] acpiphp: Slot [26] registered [ 0.277596] acpiphp: Slot [27] registered [ 0.278661] acpiphp: Slot [28] registered [ 0.279325] acpiphp: Slot [29] registered [ 0.279659] acpiphp: Slot [30] registered [ 0.280332] acpiphp: Slot [31] registered [ 0.280653] PCI host bridge to bus 0000:00 [ 0.281351] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.282639] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.283637] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.284638] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.286638] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.287638] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.288557] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.290097] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.292623] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.295264] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.295708] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.296652] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.297654] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.299652] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.300653] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.301609] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.302953] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.304734] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.305721] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.306729] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.309044] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.312544] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.314214] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.315658] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.319723] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.320741] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.321745] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.322737] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.323689] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.325151] iommu: Default domain type: Translated [ 0.325640] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.326752] efivars: Registered efivars operations [ 0.327435] PCI: Using ACPI for IRQ routing [ 0.328661] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.329623] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.329634] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.331641] vgaarb: loaded [ 0.332207] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.333639] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.336682] clocksource: Switched to clocksource kvm-clock [ 0.338316] VFS: Disk quotas dquot_6.6.0 [ 0.339367] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.340954] pnp: PnP ACPI init [ 0.341922] pnp: PnP ACPI: found 5 devices [ 0.350024] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.351636] NET: Registered PF_INET protocol family [ 0.352911] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.365587] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.366972] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.368246] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.369572] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.370879] TCP: Hash tables configured (established 16384 bind 16384) [ 0.372051] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.373125] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.374334] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.375244] NET: Registered PF_XDP protocol family [ 0.376038] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.377029] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.378018] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.379108] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.380211] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.381419] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.382446] PCI: CLS 0 bytes, default 64 [ 0.383205] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.384985] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.387236] clocksource: Switched to clocksource tsc [ 0.407359] Initialise system trusted keyrings [ 0.409374] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.411137] Key type asymmetric registered [ 0.412093] Asymmetric key parser 'x509' registered [ 0.413828] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.415510] io scheduler mq-deadline registered [ 0.416623] io scheduler kyber registered [ 0.417481] io scheduler bfq registered [ 0.421356] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.422726] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.424407] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.427373] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.429296] i8042: Warning: Keylock active [ 0.431694] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.432764] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.433979] hv_vmbus: registering driver hyperv_keyboard [ 0.435178] rtc_cmos 00:00: RTC can wake from S4 [ 0.437610] rtc_cmos 00:00: registered as rtc0 [ 0.438753] rtc_cmos 00:00: setting system clock to 2026-09-03T18:16:19 UTC (1788459379) [ 0.440608] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.441947] intel_pstate: CPU model not supported [ 0.443027] efifb: probing for efifb [ 0.443827] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.445216] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.446473] efifb: scrolling: redraw [ 0.447232] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.449027] Console: switching to colour frame buffer device 100x37 [ 0.450835] fb0: EFI VGA frame buffer device [ 0.451769] pstore: Using crash dump compression: deflate [ 0.452900] pstore: Registered efi_pstore as persistent store backend [ 0.454507] NET: Registered PF_INET6 protocol family [ 0.457593] Segment Routing with IPv6 [ 0.458434] In-situ OAM (IOAM) with IPv6 [ 0.459334] NET: Registered PF_PACKET protocol family [ 0.460594] Key type dns_resolver registered [ 0.461933] IPI shorthand broadcast: enabled [ 0.464740] sched_clock: Marking stable (317002367, 147264030)->(539780075, -75513678) [ 0.466649] registered taskstats version 1 [ 0.467867] Loading compiled-in X.509 certificates [ 0.937839] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.682008] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.686374] Demotion targets for Node 0: null [ 1.687400] Key type .fscrypt registered [ 1.688355] Key type fscrypt-provisioning registered [ 1.689416] ima: No TPM chip found, activating TPM-bypass! [ 1.690681] ima: Allocated hash algorithm: sha1 [ 1.691618] ima: No architecture policies found [ 1.698098] clk: Disabling unused clocks [ 1.704478] Freeing unused kernel image (initmem) memory: 17040K [ 1.706189] Write protecting the kernel read-only data: 47104k [ 1.708041] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.709808] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.711479] Run /init as init process [ 1.831660] nvme nvme0: pci function 0000:00:04.0 [ 1.833118] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.843610] nvme nvme0: 2/0/0 default/read/poll queues [ 1.850291] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.851724] GPT:25804799 != 33554431 [ 1.852630] GPT:Alternate GPT header not at the end of the disk. [ 1.853774] GPT:25804799 != 33554431 [ 1.854541] GPT: Use GNU Parted to correct GPT errors. [ 1.855555] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.869324] SCSI subsystem initialized [ 1.896474] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.898838] device-mapper: uevent: version 1.0.3 [ 1.899930] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.907576] device-mapper: verity: sha256 using "sha256-lib" [ 1.942273] raid6: avx512x4 gen() 17497 MB/s [ 1.959272] raid6: avx512x2 gen() 17799 MB/s [ 1.976273] raid6: avx512x1 gen() 17436 MB/s [ 1.993271] raid6: avx2x4 gen() 17753 MB/s [ 2.010272] raid6: avx2x2 gen() 17714 MB/s [ 2.027271] raid6: avx2x1 gen() 13447 MB/s [ 2.028198] raid6: using algorithm avx512x2 gen() 17799 MB/s [ 2.046271] raid6: .... xor() 24306 MB/s, rmw enabled [ 2.047337] raid6: using avx512x2 recovery algorithm [ 2.057970] xor: automatically using best checksumming function avx [ 2.193260] Btrfs loaded, zoned=no, fsverity=no [ 2.197589] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.201206] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.205093] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.206688] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.246314] ACPI: PM: Preparing to enter system sleep state S5 [ 62.247682] reboot: Restarting system [ 62.248515] 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        [2026-09-03T18:17:24.083769]      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 [ 0.000002] kvm-clock: using sched offset of 4260430711 cycles [ 0.000005] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000009] tsc: Detected 2500.004 MHz processor [ 0.000101] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000129] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000132] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000181] Using GB pages for direct mapping [ 0.000423] ACPI: Early table checksum verification disabled [ 0.000426] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000430] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000436] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000442] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000445] ACPI: FACS 0x00000000789D0000 000040 [ 0.000448] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000451] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000453] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000456] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000459] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000462] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000465] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000468] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000470] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000471] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000472] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000473] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000474] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000475] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000475] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000476] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000477] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000478] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000478] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000525] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000534] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000587] Zone ranges: [ 0.000588] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000591] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000593] Normal empty [ 0.000595] Device empty [ 0.000596] Movable zone start for each node [ 0.000598] Early memory node ranges [ 0.000598] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000601] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000603] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000605] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000612] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000654] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004062] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004169] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004570] ACPI: PM-Timer IO Port: 0xb008 [ 0.004584] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004642] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004645] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004647] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004648] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004649] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004653] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004655] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004659] TSC deadline timer available [ 0.004664] CPU topo: Max. logical packages: 1 [ 0.004665] CPU topo: Max. logical dies: 1 [ 0.004665] CPU topo: Max. dies per package: 1 [ 0.004670] CPU topo: Max. threads per core: 2 [ 0.004670] CPU topo: Num. cores per package: 1 [ 0.004671] CPU topo: Num. threads per package: 2 [ 0.004672] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004690] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004707] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004709] Booting paravirtualized kernel on KVM [ 0.004711] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009841] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010120] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010825] kvm-guest: PV spinlocks enabled [ 0.010828] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010832] 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 [ 0.011006] random: crng init done [ 0.011007] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011216] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011330] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011397] Fallback order for Node 0: 0 [ 0.011400] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011402] Policy zone: DMA32 [ 0.011403] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015584] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015600] Kernel/User page tables isolation: enabled [ 0.024294] ftrace: allocating 41455 entries in 164 pages [ 0.024298] ftrace: allocated 164 pages with 3 groups [ 0.025109] Dynamic Preempt: voluntary [ 0.025144] rcu: Preemptible hierarchical RCU implementation. [ 0.025145] rcu: RCU event tracing is enabled. [ 0.025145] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.025147] Trampoline variant of Tasks RCU enabled. [ 0.025148] Rude variant of Tasks RCU enabled. [ 0.025148] Tracing variant of Tasks RCU enabled. [ 0.025149] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.025150] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.025155] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025157] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025158] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030323] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030561] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030568] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030623] Console: colour dummy device 80x25 [ 0.030626] printk: legacy console [tty0] enabled [ 0.030904] printk: legacy console [ttyS0] enabled [ 0.171011] ACPI: Core revision 20250807 [ 0.171848] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.173296] APIC: Switch to symmetric I/O mode setup [ 0.174877] x2apic enabled [ 0.176005] APIC: Switched APIC routing to: physical x2apic [ 0.178694] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.180595] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500004) [ 0.181590] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.181590] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.181590] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.181590] Speculative Store Bypass: Vulnerable [ 0.181590] Spectre V2 : Mitigation: Retpolines [ 0.181590] RETBleed: Vulnerable [ 0.181590] ITS: Mitigation: Aligned branch/return thunks [ 0.181590] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181590] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181590] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.181590] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.181590] GDS: Unknown: Dependent on hypervisor status [ 0.181590] active return thunk: its_return_thunk [ 0.181590] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.181590] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.181590] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.181590] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.181590] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.181590] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.181590] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.181590] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.181590] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.181590] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.181590] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.181590] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.181590] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.181590] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.181590] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.181590] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.181590] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.181590] Freeing SMP alternatives memory: 40K [ 0.181590] pid_max: default: 32768 minimum: 301 [ 0.181590] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.181590] landlock: Up and running. [ 0.181590] SELinux: Initializing. [ 0.181590] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181590] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181590] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.181864] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.182651] signal: max sigframe size: 3632 [ 0.183574] rcu: Hierarchical SRCU implementation. [ 0.183595] rcu: Max phase no-delay instances is 400. [ 0.184501] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.188564] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.188669] smp: Bringing up secondary CPUs ... [ 0.189522] smpboot: x86: Booting SMP configuration: [ 0.189599] .... node #0, CPUs: #1 [ 0.191202] 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. [ 0.192601] 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. [ 0.193728] smp: Brought up 1 node, 2 CPUs [ 0.194406] smpboot: Total of 2 processors activated (10000.01 BogoMIPS) [ 0.194761] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.195762] devtmpfs: initialized [ 0.196321] x86/mm: Memory block size: 128MB [ 0.197659] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.198668] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.199590] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.200767] pinctrl core: initialized pinctrl subsystem [ 0.202146] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.203761] audit: initializing netlink subsys (disabled) [ 0.204626] audit: type=2000 audit(1788459447.556:1): state=initialized audit_enabled=0 res=1 [ 0.204711] thermal_sys: Registered thermal governor 'step_wise' [ 0.205609] cpuidle: using governor menu [ 0.208808] efi: Freeing EFI boot services memory: 37748K [ 0.210599] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.211687] dca service started, version 1.12.1 [ 0.212587] PCI: Using configuration type 1 for base access [ 0.213641] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.239750] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.241596] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.242594] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.243594] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.246034] ACPI: Added _OSI(Module Device) [ 0.246437] ACPI: Added _OSI(Processor Device) [ 0.246594] ACPI: Added _OSI(Processor Aggregator Device) [ 0.249623] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.251839] ACPI: Interpreter enabled [ 0.252476] ACPI: PM: (supports S0 S5) [ 0.252596] ACPI: Using IOAPIC for interrupt routing [ 0.253430] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.254598] PCI: Using E820 reservations for host bridge windows [ 0.255692] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.258825] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.260599] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.261595] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.262603] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.265999] acpiphp: Slot [3] registered [ 0.266623] acpiphp: Slot [4] registered [ 0.267282] acpiphp: Slot [5] registered [ 0.267612] acpiphp: Slot [6] registered [ 0.268263] acpiphp: Slot [7] registered [ 0.268607] acpiphp: Slot [8] registered [ 0.269263] acpiphp: Slot [9] registered [ 0.270609] acpiphp: Slot [10] registered [ 0.271252] acpiphp: Slot [11] registered [ 0.271613] acpiphp: Slot [12] registered [ 0.272263] acpiphp: Slot [13] registered [ 0.272606] acpiphp: Slot [14] registered [ 0.273258] acpiphp: Slot [15] registered [ 0.273606] acpiphp: Slot [16] registered [ 0.274281] acpiphp: Slot [17] registered [ 0.275608] acpiphp: Slot [18] registered [ 0.276256] acpiphp: Slot [19] registered [ 0.276607] acpiphp: Slot [20] registered [ 0.277267] acpiphp: Slot [21] registered [ 0.277606] acpiphp: Slot [22] registered [ 0.278274] acpiphp: Slot [23] registered [ 0.279613] acpiphp: Slot [24] registered [ 0.280273] acpiphp: Slot [25] registered [ 0.280608] acpiphp: Slot [26] registered [ 0.281272] acpiphp: Slot [27] registered [ 0.281607] acpiphp: Slot [28] registered [ 0.282279] acpiphp: Slot [29] registered [ 0.283611] acpiphp: Slot [30] registered [ 0.284267] acpiphp: Slot [31] registered [ 0.284605] PCI host bridge to bus 0000:00 [ 0.285270] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.286593] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.287593] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.288593] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.289593] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.291594] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.292504] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.294029] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.295437] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.298182] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.298660] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.299593] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.300608] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.301536] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.302608] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.303525] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.304884] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.307949] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.308672] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.309684] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.311932] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.314620] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.316166] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.318618] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.321651] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.322712] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.324698] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.325694] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.326642] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.327943] iommu: Default domain type: Translated [ 0.328594] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.329607] efivars: Registered efivars operations [ 0.330343] PCI: Using ACPI for IRQ routing [ 0.331617] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.332569] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.332590] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.334596] vgaarb: loaded [ 0.335114] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.335593] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.338635] clocksource: Switched to clocksource kvm-clock [ 0.340170] VFS: Disk quotas dquot_6.6.0 [ 0.340814] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.342108] pnp: PnP ACPI init [ 0.343050] pnp: PnP ACPI: found 5 devices [ 0.351173] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.352639] NET: Registered PF_INET protocol family [ 0.353490] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.366839] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.368210] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.369453] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.370945] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.372186] TCP: Hash tables configured (established 16384 bind 16384) [ 0.373284] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.374478] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.375670] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.376566] NET: Registered PF_XDP protocol family [ 0.377457] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.378683] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.379676] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.380795] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.381929] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.383175] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.384227] PCI: CLS 0 bytes, default 64 [ 0.385143] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.386949] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.389155] clocksource: Switched to clocksource tsc [ 0.409169] Initialise system trusted keyrings [ 0.411072] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.412846] Key type asymmetric registered [ 0.413828] Asymmetric key parser 'x509' registered [ 0.415617] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.417249] io scheduler mq-deadline registered [ 0.418290] io scheduler kyber registered [ 0.419167] io scheduler bfq registered [ 0.420513] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.421930] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.423540] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.426586] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.428433] i8042: Warning: Keylock active [ 0.430849] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.431901] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.433099] hv_vmbus: registering driver hyperv_keyboard [ 0.434366] rtc_cmos 00:00: RTC can wake from S4 [ 0.436631] rtc_cmos 00:00: registered as rtc0 [ 0.437842] rtc_cmos 00:00: setting system clock to 2026-09-03T18:17:26 UTC (1788459446) [ 0.439607] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.440902] intel_pstate: CPU model not supported [ 0.441965] efifb: probing for efifb [ 0.442736] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.444121] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.445396] efifb: scrolling: redraw [ 0.446167] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.447977] Console: switching to colour frame buffer device 100x37 [ 0.449811] fb0: EFI VGA frame buffer device [ 0.450788] pstore: Using crash dump compression: deflate [ 0.451964] pstore: Registered efi_pstore as persistent store backend [ 0.453586] NET: Registered PF_INET6 protocol family [ 0.456140] Segment Routing with IPv6 [ 0.456946] In-situ OAM (IOAM) with IPv6 [ 0.457900] NET: Registered PF_PACKET protocol family [ 0.460135] Key type dns_resolver registered [ 0.462376] IPI shorthand broadcast: enabled [ 0.465073] sched_clock: Marking stable (315002163, 150022511)->(550700320, -85675646) [ 0.466992] registered taskstats version 1 [ 0.468252] Loading compiled-in X.509 certificates [ 0.941981] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.759055] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.763667] Demotion targets for Node 0: null [ 1.764761] Key type .fscrypt registered [ 1.765637] Key type fscrypt-provisioning registered [ 1.766845] ima: No TPM chip found, activating TPM-bypass! [ 1.768142] ima: Allocated hash algorithm: sha1 [ 1.769085] ima: No architecture policies found [ 1.775742] clk: Disabling unused clocks [ 1.782055] Freeing unused kernel image (initmem) memory: 17040K [ 1.783741] Write protecting the kernel read-only data: 47104k [ 1.785555] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.787261] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.788897] Run /init as init process [ 1.908406] nvme nvme0: pci function 0000:00:04.0 [ 1.909762] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.920170] nvme nvme0: 2/0/0 default/read/poll queues [ 1.927692] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.929156] GPT:25804799 != 33554431 [ 1.930227] GPT:Alternate GPT header not at the end of the disk. [ 1.931405] GPT:25804799 != 33554431 [ 1.932157] GPT: Use GNU Parted to correct GPT errors. [ 1.933169] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.947228] SCSI subsystem initialized [ 1.974669] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.977117] device-mapper: uevent: version 1.0.3 [ 1.978191] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.986017] device-mapper: verity: sha256 using "sha256-lib" [ 2.021031] raid6: avx512x4 gen() 18112 MB/s [ 2.038029] raid6: avx512x2 gen() 17941 MB/s [ 2.055030] raid6: avx512x1 gen() 17501 MB/s [ 2.072036] raid6: avx2x4 gen() 17475 MB/s [ 2.089032] raid6: avx2x2 gen() 16870 MB/s [ 2.106031] raid6: avx2x1 gen() 13932 MB/s [ 2.106949] raid6: using algorithm avx512x4 gen() 18112 MB/s [ 2.125031] raid6: .... xor() 7444 MB/s, rmw enabled [ 2.126097] raid6: using avx512x2 recovery algorithm [ 2.136579] xor: automatically using best checksumming function avx [ 2.270655] Btrfs loaded, zoned=no, fsverity=no [ 2.275149] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.278643] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.282881] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.284341] BTRFS error (device dm-0): open_ctree failed: -2