657334] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.659008] Run /init as init process [ 1.776294] nvme nvme0: pci function 0000:00:04.0 [ 1.777589] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.785985] nvme nvme0: 2/0/0 default/read/poll queues [ 1.793323] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.794696] GPT:25804799 != 33554431 [ 1.795485] GPT:Alternate GPT header not at the end of the disk. [ 1.796564] GPT:25804799 != 33554431 [ 1.797269] GPT: Use GNU Parted to correct GPT errors. [ 1.798225] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.811654] SCSI subsystem initialized [ 1.837920] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.840218] device-mapper: uevent: version 1.0.3 [ 1.841233] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.848559] device-mapper: verity: sha256 using "sha256-lib" [ 1.882359] raid6: avx512x4 gen() 18205 MB/s [ 1.899360] raid6: avx512x2 gen() 18462 MB/s [ 1.916359] raid6: avx512x1 gen() 18421 MB/s [ 1.933359] raid6: avx2x4 gen() 18360 MB/s [ 1.950359] raid6: avx2x2 gen() 18314 MB/s [ 1.967361] raid6: avx2x1 gen() 13967 MB/s [ 1.968243] raid6: using algorithm avx512x2 gen() 18462 MB/s [ 1.985360] raid6: .... xor() 24562 MB/s, rmw enabled [ 1.986332] raid6: using avx512x2 recovery algorithm [ 1.996711] xor: automatically using best checksumming function avx [ 2.130026] Btrfs loaded, zoned=no, fsverity=no [ 2.134380] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.137846] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.141474] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.142792] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.226198] ACPI: PM: Preparing to enter system sleep state S5 [ 62.227452] reboot: Restarting system [ 62.228226] 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        [2026-09-03T17:38:51.377337]      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 4001932440 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000005] tsc: Detected 2499.996 MHz processor [ 0.000091] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000118] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000121] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000170] Using GB pages for direct mapping [ 0.000422] ACPI: Early table checksum verification disabled [ 0.000425] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000429] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000435] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000441] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000444] ACPI: FACS 0x00000000789D0000 000040 [ 0.000446] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000449] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000452] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000456] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000458] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000461] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000464] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000467] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000469] 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] [ 0.000472] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000473] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000474] 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] [ 0.000476] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000477] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000478] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000517] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000527] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000578] Zone ranges: [ 0.000579] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000582] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000585] Normal empty [ 0.000586] Device empty [ 0.000588] Movable zone start for each node [ 0.000589] Early memory node ranges [ 0.000590] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000592] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000594] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000597] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000603] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000633] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003968] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004076] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004469] ACPI: PM-Timer IO Port: 0xb008 [ 0.004482] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004536] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004540] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004542] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004543] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004544] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004548] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004550] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004554] TSC deadline timer available [ 0.004559] CPU topo: Max. logical packages: 1 [ 0.004560] CPU topo: Max. logical dies: 1 [ 0.004560] CPU topo: Max. dies per package: 1 [ 0.004565] CPU topo: Max. threads per core: 2 [ 0.004566] CPU topo: Num. cores per package: 1 [ 0.004567] CPU topo: Num. threads per package: 2 [ 0.004567] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004585] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004601] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004603] Booting paravirtualized kernel on KVM [ 0.004605] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009477] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009748] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010259] kvm-guest: PV spinlocks enabled [ 0.010262] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010265] 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 [ 0.010438] random: crng init done [ 0.010439] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010648] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010780] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010835] Fallback order for Node 0: 0 [ 0.010837] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010839] Policy zone: DMA32 [ 0.010840] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014803] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014820] Kernel/User page tables isolation: enabled [ 0.023157] ftrace: allocating 41455 entries in 164 pages [ 0.023160] ftrace: allocated 164 pages with 3 groups [ 0.023960] Dynamic Preempt: voluntary [ 0.023992] rcu: Preemptible hierarchical RCU implementation. [ 0.023992] rcu: RCU event tracing is enabled. [ 0.023993] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023994] Trampoline variant of Tasks RCU enabled. [ 0.023995] Rude variant of Tasks RCU enabled. [ 0.023995] Tracing variant of Tasks RCU enabled. [ 0.023996] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023997] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024003] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024005] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024006] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029102] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029337] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029344] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029394] Console: colour dummy device 80x25 [ 0.029397] printk: legacy console [tty0] enabled [ 0.029672] printk: legacy console [ttyS0] enabled [ 0.159774] ACPI: Core revision 20250807 [ 0.160561] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.161947] APIC: Switch to symmetric I/O mode setup [ 0.163102] x2apic enabled [ 0.163936] APIC: Switched APIC routing to: physical x2apic [ 0.166316] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.167899] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.168895] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.168895] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.168895] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.168895] Speculative Store Bypass: Vulnerable [ 0.168895] Spectre V2 : Mitigation: Retpolines [ 0.168895] RETBleed: Vulnerable [ 0.168895] ITS: Mitigation: Aligned branch/return thunks [ 0.168895] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.168895] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.168895] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.168895] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.168895] GDS: Unknown: Dependent on hypervisor status [ 0.168895] active return thunk: its_return_thunk [ 0.168895] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.168895] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.168895] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.168895] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.168895] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.168895] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.168895] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.168895] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.168895] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.168895] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.168895] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.168895] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.168895] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.168895] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.168895] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.168895] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.168895] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.168895] Freeing SMP alternatives memory: 40K [ 0.168895] pid_max: default: 32768 minimum: 301 [ 0.168895] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.168895] landlock: Up and running. [ 0.168895] SELinux: Initializing. [ 0.168895] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.168895] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.168895] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.169100] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.169938] signal: max sigframe size: 3632 [ 0.170607] rcu: Hierarchical SRCU implementation. [ 0.170898] rcu: Max phase no-delay instances is 400. [ 0.171723] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.175489] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.175980] smp: Bringing up secondary CPUs ... [ 0.176786] smpboot: x86: Booting SMP configuration: [ 0.176901] .... node #0, CPUs: #1 [ 0.177901] 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. [ 0.178900] 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. [ 0.179930] smp: Brought up 1 node, 2 CPUs [ 0.180562] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.181056] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.182028] devtmpfs: initialized [ 0.182433] x86/mm: Memory block size: 128MB [ 0.182952] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.183963] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.184895] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.185981] pinctrl core: initialized pinctrl subsystem [ 0.187333] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.188047] audit: initializing netlink subsys (disabled) [ 0.189907] audit: type=2000 audit(1788457134.600:1): state=initialized audit_enabled=0 res=1 [ 0.190015] thermal_sys: Registered thermal governor 'step_wise' [ 0.190911] cpuidle: using governor menu [ 0.193741] efi: Freeing EFI boot services memory: 37748K [ 0.193944] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.194973] dca service started, version 1.12.1 [ 0.195732] PCI: Using configuration type 1 for base access [ 0.196017] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.221510] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.221899] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.222899] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.223899] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.225417] ACPI: Added _OSI(Module Device) [ 0.225899] ACPI: Added _OSI(Processor Device) [ 0.226590] ACPI: Added _OSI(Processor Aggregator Device) [ 0.228911] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.231156] ACPI: Interpreter enabled [ 0.231573] ACPI: PM: (supports S0 S5) [ 0.231901] ACPI: Using IOAPIC for interrupt routing [ 0.232693] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.233903] PCI: Using E820 reservations for host bridge windows [ 0.234949] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.238016] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.238904] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.240900] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.241909] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.244264] acpiphp: Slot [3] registered [ 0.244906] acpiphp: Slot [4] registered [ 0.245536] acpiphp: Slot [5] registered [ 0.245914] acpiphp: Slot [6] registered [ 0.246546] acpiphp: Slot [7] registered [ 0.246913] acpiphp: Slot [8] registered [ 0.247544] acpiphp: Slot [9] registered [ 0.248916] acpiphp: Slot [10] registered [ 0.249551] acpiphp: Slot [11] registered [ 0.249912] acpiphp: Slot [12] registered [ 0.250556] acpiphp: Slot [13] registered [ 0.250912] acpiphp: Slot [14] registered [ 0.251551] acpiphp: Slot [15] registered [ 0.251911] acpiphp: Slot [16] registered [ 0.252557] acpiphp: Slot [17] registered [ 0.253915] acpiphp: Slot [18] registered [ 0.254557] acpiphp: Slot [19] registered [ 0.254912] acpiphp: Slot [20] registered [ 0.255557] acpiphp: Slot [21] registered [ 0.255911] acpiphp: Slot [22] registered [ 0.256565] acpiphp: Slot [23] registered [ 0.257913] acpiphp: Slot [24] registered [ 0.258553] acpiphp: Slot [25] registered [ 0.258912] acpiphp: Slot [26] registered [ 0.259562] acpiphp: Slot [27] registered [ 0.259912] acpiphp: Slot [28] registered [ 0.260555] acpiphp: Slot [29] registered [ 0.260911] acpiphp: Slot [30] registered [ 0.261556] acpiphp: Slot [31] registered [ 0.262912] PCI host bridge to bus 0000:00 [ 0.263564] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.263901] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.264899] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.266899] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.267899] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.268899] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.269790] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.271331] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.273729] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.275488] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.276963] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.277862] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.278913] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.279817] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.279913] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.280807] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.282179] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.284922] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.285976] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.286987] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.288223] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.290914] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.292405] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.294918] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.297876] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.299004] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.300001] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.301000] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.301951] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.303939] iommu: Default domain type: Translated [ 0.304899] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.305910] efivars: Registered efivars operations [ 0.306652] PCI: Using ACPI for IRQ routing [ 0.306951] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.307838] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.307895] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.310901] vgaarb: loaded [ 0.311394] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.311899] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.314933] clocksource: Switched to clocksource kvm-clock [ 0.316416] VFS: Disk quotas dquot_6.6.0 [ 0.317062] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.318267] pnp: PnP ACPI init [ 0.319253] pnp: PnP ACPI: found 5 devices [ 0.327156] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.328588] NET: Registered PF_INET protocol family [ 0.329410] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.341862] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.343198] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.344399] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.345652] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.346916] TCP: Hash tables configured (established 16384 bind 16384) [ 0.347951] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.348982] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.350116] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.351011] NET: Registered PF_XDP protocol family [ 0.351766] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.352726] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.353672] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.354731] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.355787] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.356954] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.357950] PCI: CLS 0 bytes, default 64 [ 0.358698] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.360459] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.362692] clocksource: Switched to clocksource tsc [ 0.382640] Initialise system trusted keyrings [ 0.383710] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.385862] Key type asymmetric registered [ 0.386800] Asymmetric key parser 'x509' registered [ 0.388461] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.390587] io scheduler mq-deadline registered [ 0.391559] io scheduler kyber registered [ 0.392431] io scheduler bfq registered [ 0.394640] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.395987] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.397600] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.402329] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.404233] i8042: Warning: Keylock active [ 0.407301] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.408363] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.409528] hv_vmbus: registering driver hyperv_keyboard [ 0.410740] rtc_cmos 00:00: RTC can wake from S4 [ 0.412978] rtc_cmos 00:00: registered as rtc0 [ 0.414107] rtc_cmos 00:00: setting system clock to 2026-09-03T17:38:50 UTC (1788457130) [ 0.415911] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.417222] intel_pstate: CPU model not supported [ 0.418287] efifb: probing for efifb [ 0.419079] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.420448] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.421701] efifb: scrolling: redraw [ 0.422477] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.424257] Console: switching to colour frame buffer device 100x37 [ 0.426045] fb0: EFI VGA frame buffer device [ 0.426953] pstore: Using crash dump compression: deflate [ 0.428079] pstore: Registered efi_pstore as persistent store backend [ 0.429673] NET: Registered PF_INET6 protocol family [ 0.431042] Segment Routing with IPv6 [ 0.431862] In-situ OAM (IOAM) with IPv6 [ 0.432741] NET: Registered PF_PACKET protocol family [ 0.433940] Key type dns_resolver registered [ 0.435297] IPI shorthand broadcast: enabled [ 0.437947] sched_clock: Marking stable (299001914, 138552442)->(509906204, -72351848) [ 0.439811] registered taskstats version 1 [ 0.440976] Loading compiled-in X.509 certificates [ 0.913451] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.635339] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.639725] Demotion targets for Node 0: null [ 1.640735] Key type .fscrypt registered [ 1.641535] Key type fscrypt-provisioning registered [ 1.642533] ima: No TPM chip found, activating TPM-bypass! [ 1.643715] ima: Allocated hash algorithm: sha1 [ 1.644595] ima: No architecture policies found [ 1.650697] clk: Disabling unused clocks [ 1.656992] Freeing unused kernel image (initmem) memory: 17040K [ 1.658684] Write protecting the kernel read-only data: 47104k [ 1.660511] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.662247] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.663912] Run /init as init process [ 1.781847] nvme nvme0: pci function 0000:00:04.0 [ 1.783141] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.792289] nvme nvme0: 2/0/0 default/read/poll queues [ 1.799650] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.801015] GPT:25804799 != 33554431 [ 1.801776] GPT:Alternate GPT header not at the end of the disk. [ 1.802913] GPT:25804799 != 33554431 [ 1.803628] GPT: Use GNU Parted to correct GPT errors. [ 1.804592] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.818027] SCSI subsystem initialized [ 1.844639] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.846955] device-mapper: uevent: version 1.0.3 [ 1.847987] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.855446] device-mapper: verity: sha256 using "sha256-lib" [ 1.889560] raid6: avx512x4 gen() 18054 MB/s [ 1.906561] raid6: avx512x2 gen() 18055 MB/s [ 1.923562] raid6: avx512x1 gen() 18038 MB/s [ 1.940561] raid6: avx2x4 gen() 17878 MB/s [ 1.957561] raid6: avx2x2 gen() 17885 MB/s [ 1.974562] raid6: avx2x1 gen() 13803 MB/s [ 1.975458] raid6: using algorithm avx512x2 gen() 18055 MB/s [ 1.992561] raid6: .... xor() 24457 MB/s, rmw enabled [ 1.993580] raid6: using avx512x2 recovery algorithm [ 2.004026] xor: automatically using best checksumming function avx [ 2.135549] Btrfs loaded, zoned=no, fsverity=no [ 2.140146] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.143884] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.147755] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.149120] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.232457] ACPI: PM: Preparing to enter system sleep state S5 [ 62.233700] reboot: Restarting system [ 62.234526] 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        [2026-09-03T17:39:58.078027]      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 3956779092 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.996 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000125] 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 [ 0.000177] Using GB pages for direct mapping [ 0.000316] ACPI: Early table checksum verification disabled [ 0.000319] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000323] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000329] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000334] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000338] ACPI: FACS 0x00000000789D0000 000040 [ 0.000340] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000343] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000346] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000349] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000352] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000355] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000358] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000361] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000363] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000365] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000365] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000366] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000367] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000368] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000368] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000369] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000370] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000371] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000371] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000412] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000419] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000451] Zone ranges: [ 0.000451] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000453] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000454] Normal empty [ 0.000455] Device empty [ 0.000456] Movable zone start for each node [ 0.000457] Early memory node ranges [ 0.000457] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000459] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000460] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000461] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000466] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000495] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003952] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004071] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004469] ACPI: PM-Timer IO Port: 0xb008 [ 0.004481] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004538] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004541] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004543] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004544] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004545] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004550] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004551] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004556] TSC deadline timer available [ 0.004561] CPU topo: Max. logical packages: 1 [ 0.004562] CPU topo: Max. logical dies: 1 [ 0.004562] CPU topo: Max. dies per package: 1 [ 0.004567] CPU topo: Max. threads per core: 2 [ 0.004568] CPU topo: Num. cores per package: 1 [ 0.004569] CPU topo: Num. threads per package: 2 [ 0.004570] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004589] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004605] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004608] Booting paravirtualized kernel on KVM [ 0.004609] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009547] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009828] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010377] kvm-guest: PV spinlocks enabled [ 0.010380] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010383] 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 [ 0.010559] random: crng init done [ 0.010560] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010785] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010900] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010954] Fallback order for Node 0: 0 [ 0.010957] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010959] Policy zone: DMA32 [ 0.010960] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014912] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014927] Kernel/User page tables isolation: enabled [ 0.023362] ftrace: allocating 41455 entries in 164 pages [ 0.023366] ftrace: allocated 164 pages with 3 groups [ 0.024171] Dynamic Preempt: voluntary [ 0.024206] rcu: Preemptible hierarchical RCU implementation. [ 0.024207] rcu: RCU event tracing is enabled. [ 0.024207] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024209] Trampoline variant of Tasks RCU enabled. [ 0.024209] Rude variant of Tasks RCU enabled. [ 0.024210] Tracing variant of Tasks RCU enabled. [ 0.024211] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024211] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024217] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024219] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024221] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029401] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029642] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029650] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029704] Console: colour dummy device 80x25 [ 0.029707] printk: legacy console [tty0] enabled [ 0.029983] printk: legacy console [ttyS0] enabled [ 0.160548] ACPI: Core revision 20250807 [ 0.161348] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.162745] APIC: Switch to symmetric I/O mode setup [ 0.163918] x2apic enabled [ 0.164763] APIC: Switched APIC routing to: physical x2apic [ 0.167194] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.168816] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.169811] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.169811] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.169811] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.169811] Speculative Store Bypass: Vulnerable [ 0.169811] Spectre V2 : Mitigation: Retpolines [ 0.169811] RETBleed: Vulnerable [ 0.169811] ITS: Mitigation: Aligned branch/return thunks [ 0.169811] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.169811] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.169811] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.169811] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.169811] GDS: Unknown: Dependent on hypervisor status [ 0.169811] active return thunk: its_return_thunk [ 0.169811] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.169811] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.169811] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.169811] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.169811] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.169811] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.169811] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.169811] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.169811] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.169811] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.169811] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.169811] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.169811] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.169811] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.169811] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.169811] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.169811] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.169811] Freeing SMP alternatives memory: 40K [ 0.169811] pid_max: default: 32768 minimum: 301 [ 0.169811] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.169811] landlock: Up and running. [ 0.169811] SELinux: Initializing. [ 0.169811] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.169811] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.169811] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.170027] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.170872] signal: max sigframe size: 3632 [ 0.171552] rcu: Hierarchical SRCU implementation. [ 0.171814] rcu: Max phase no-delay instances is 400. [ 0.172656] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.176242] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.176883] smp: Bringing up secondary CPUs ... [ 0.177704] smpboot: x86: Booting SMP configuration: [ 0.177817] .... node #0, CPUs: #1 [ 0.178817] 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. [ 0.179816] 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. [ 0.180846] smp: Brought up 1 node, 2 CPUs [ 0.181487] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.181974] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.182956] devtmpfs: initialized [ 0.183348] x86/mm: Memory block size: 128MB [ 0.183867] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.185873] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.186824] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.187901] pinctrl core: initialized pinctrl subsystem [ 0.189262] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.190963] audit: initializing netlink subsys (disabled) [ 0.191851] audit: type=2000 audit(1788457201.351:1): state=initialized audit_enabled=0 res=1 [ 0.191932] thermal_sys: Registered thermal governor 'step_wise' [ 0.192826] cpuidle: using governor menu [ 0.195667] efi: Freeing EFI boot services memory: 37748K [ 0.195818] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.196898] dca service started, version 1.12.1 [ 0.197656] PCI: Using configuration type 1 for base access [ 0.197930] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.220872] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.221815] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.222816] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.223814] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.225172] ACPI: Added _OSI(Module Device) [ 0.225763] ACPI: Added _OSI(Processor Device) [ 0.226817] ACPI: Added _OSI(Processor Aggregator Device) [ 0.228644] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.231007] ACPI: Interpreter enabled [ 0.231607] ACPI: PM: (supports S0 S5) [ 0.232819] ACPI: Using IOAPIC for interrupt routing [ 0.233594] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.234819] PCI: Using E820 reservations for host bridge windows [ 0.235933] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.239101] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.239819] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.240821] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.242838] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.244196] acpiphp: Slot [3] registered [ 0.244830] acpiphp: Slot [4] registered [ 0.245449] acpiphp: Slot [5] registered [ 0.245811] acpiphp: Slot [6] registered [ 0.245811] acpiphp: Slot [7] registered [ 0.247830] acpiphp: Slot [8] registered [ 0.248452] acpiphp: Slot [9] registered [ 0.248829] acpiphp: Slot [10] registered [ 0.249569] acpiphp: Slot [11] registered [ 0.250840] acpiphp: Slot [12] registered [ 0.251499] acpiphp: Slot [13] registered [ 0.251840] acpiphp: Slot [14] registered [ 0.252503] acpiphp: Slot [15] registered [ 0.252834] acpiphp: Slot [16] registered [ 0.253480] acpiphp: Slot [17] registered [ 0.253835] acpiphp: Slot [18] registered [ 0.254477] acpiphp: Slot [19] registered [ 0.255830] acpiphp: Slot [20] registered [ 0.256459] acpiphp: Slot [21] registered [ 0.256834] acpiphp: Slot [22] registered [ 0.257477] acpiphp: Slot [23] registered [ 0.257833] acpiphp: Slot [24] registered [ 0.258496] acpiphp: Slot [25] registered [ 0.259831] acpiphp: Slot [26] registered [ 0.260461] acpiphp: Slot [27] registered [ 0.260830] acpiphp: Slot [28] registered [ 0.261469] acpiphp: Slot [29] registered [ 0.261831] acpiphp: Slot [30] registered [ 0.262468] acpiphp: Slot [31] registered [ 0.263845] PCI host bridge to bus 0000:00 [ 0.264494] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.264819] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.266819] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.267816] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.268817] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.269816] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.270712] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.272269] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.274649] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.276391] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.277997] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.278832] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.279830] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.280734] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.281828] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.282829] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.284043] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.286849] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.287905] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.288912] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.290197] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.293751] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.295402] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.297837] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.300948] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.302920] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.303914] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.304912] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.305865] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.307137] iommu: Default domain type: Translated [ 0.307816] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.308828] efivars: Registered efivars operations [ 0.310014] PCI: Using ACPI for IRQ routing [ 0.310837] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.311811] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.311811] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.313818] vgaarb: loaded [ 0.314327] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.314814] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.318858] clocksource: Switched to clocksource kvm-clock [ 0.320391] VFS: Disk quotas dquot_6.6.0 [ 0.321039] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.322272] pnp: PnP ACPI init [ 0.323191] pnp: PnP ACPI: found 5 devices [ 0.331622] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.333109] NET: Registered PF_INET protocol family [ 0.333973] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.347590] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.349073] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.350344] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.351660] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.352909] TCP: Hash tables configured (established 16384 bind 16384) [ 0.353968] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.355065] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.356507] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.357429] NET: Registered PF_XDP protocol family [ 0.358185] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.359132] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.360171] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.361345] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.362498] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.363666] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.364774] PCI: CLS 0 bytes, default 64 [ 0.365529] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.367301] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.369751] clocksource: Switched to clocksource tsc [ 0.390283] Initialise system trusted keyrings [ 0.393326] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.395102] Key type asymmetric registered [ 0.395992] Asymmetric key parser 'x509' registered [ 0.397730] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.400201] io scheduler mq-deadline registered [ 0.401398] io scheduler kyber registered [ 0.402284] io scheduler bfq registered [ 0.403661] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.405061] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.406684] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.409817] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.411685] i8042: Warning: Keylock active [ 0.414110] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.415181] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.416410] hv_vmbus: registering driver hyperv_keyboard [ 0.417595] rtc_cmos 00:00: RTC can wake from S4 [ 0.419873] rtc_cmos 00:00: registered as rtc0 [ 0.421027] rtc_cmos 00:00: setting system clock to 2026-09-03T17:39:57 UTC (1788457197) [ 0.422801] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.424118] intel_pstate: CPU model not supported [ 0.425197] efifb: probing for efifb [ 0.425967] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.427343] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.428603] efifb: scrolling: redraw [ 0.429371] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.431185] Console: switching to colour frame buffer device 100x37 [ 0.432982] fb0: EFI VGA frame buffer device [ 0.433929] pstore: Using crash dump compression: deflate [ 0.435050] pstore: Registered efi_pstore as persistent store backend [ 0.436643] NET: Registered PF_INET6 protocol family [ 0.438381] Segment Routing with IPv6 [ 0.439198] In-situ OAM (IOAM) with IPv6 [ 0.440071] NET: Registered PF_PACKET protocol family [ 0.441252] Key type dns_resolver registered [ 0.443446] IPI shorthand broadcast: enabled [ 0.446133] sched_clock: Marking stable (306001767, 139162466)->(518435593, -73271360) [ 0.447966] registered taskstats version 1 [ 0.449133] Loading compiled-in X.509 certificates [ 0.921685] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.647525] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.651760] Demotion targets for Node 0: null [ 1.652788] Key type .fscrypt registered [ 1.653620] Key type fscrypt-provisioning registered [ 1.654618] ima: No TPM chip found, activating TPM-bypass! [ 1.655840] ima: Allocated hash algorithm: sha1 [ 1.656764] ima: No architecture policies found [ 1.662875] clk: Disabling unused clocks [ 1.669178] Freeing unused kernel image (initmem) memory: 17040K [ 1.670860] Write protecting the kernel read-only data: 47104k [ 1.672651] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.674361] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.676012] Run /init as init process [ 1.794812] nvme nvme0: pci function 0000:00:04.0 [ 1.796106] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.804957] nvme nvme0: 2/0/0 default/read/poll queues [ 1.812330] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.813700] GPT:25804799 != 33554431 [ 1.814460] GPT:Alternate GPT header not at the end of the disk. [ 1.815543] GPT:25804799 != 33554431 [ 1.816316] GPT: Use GNU Parted to correct GPT errors. [ 1.817263] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.830825] SCSI subsystem initialized [ 1.857214] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.859512] device-mapper: uevent: version 1.0.3 [ 1.860545] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.867956] device-mapper: verity: sha256 using "sha256-lib" [ 1.903171] raid6: avx512x4 gen() 17774 MB/s [ 1.920170] raid6: avx512x2 gen() 17827 MB/s [ 1.937171] raid6: avx512x1 gen() 17813 MB/s [ 1.954172] raid6: avx2x4 gen() 17742 MB/s [ 1.971170] raid6: avx2x2 gen() 17768 MB/s [ 1.988171] raid6: avx2x1 gen() 13580 MB/s [ 1.989068] raid6: using algorithm avx512x2 gen() 17827 MB/s [ 2.006171] raid6: .... xor() 24024 MB/s, rmw enabled [ 2.007204] raid6: using avx512x2 recovery algorithm [ 2.017615] xor: automatically using best checksumming function avx [ 2.149136] Btrfs loaded, zoned=no, fsverity=no [ 2.153506] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.157147] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.160890] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.162248] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.222064] ACPI: PM: Preparing to enter system sleep state S5 [ 62.223297] reboot: Restarting system [ 62.224079] 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        [2026-09-03T17:41:04.877773]      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 3982018578 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000093] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000120] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000123] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000172] Using GB pages for direct mapping [ 0.000376] ACPI: Early table checksum verification disabled [ 0.000380] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000384] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000389] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000394] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000398] ACPI: FACS 0x00000000789D0000 000040 [ 0.000400] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000403] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000406] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000409] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000412] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000415] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000418] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000421] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000423] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000424] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000425] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000426] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000427] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000427] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000428] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000429] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000429] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000430] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000431] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000471] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000481] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000532] Zone ranges: [ 0.000534] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000536] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000539] Normal empty [ 0.000541] Device empty [ 0.000542] Movable zone start for each node [ 0.000543] Early memory node ranges [ 0.000544] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000547] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000549] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000551] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000558] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000601] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003948] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004054] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004445] ACPI: PM-Timer IO Port: 0xb008 [ 0.004456] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004510] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004513] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004515] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004516] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004518] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004522] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004523] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004527] TSC deadline timer available [ 0.004532] CPU topo: Max. logical packages: 1 [ 0.004533] CPU topo: Max. logical dies: 1 [ 0.004534] CPU topo: Max. dies per package: 1 [ 0.004538] CPU topo: Max. threads per core: 2 [ 0.004539] CPU topo: Num. cores per package: 1 [ 0.004540] CPU topo: Num. threads per package: 2 [ 0.004540] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004558] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004574] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004576] Booting paravirtualized kernel on KVM [ 0.004578] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009478] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009734] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010216] kvm-guest: PV spinlocks enabled [ 0.010218] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010221] 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 [ 0.010395] random: crng init done [ 0.010396] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010598] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010702] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010755] Fallback order for Node 0: 0 [ 0.010757] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010758] Policy zone: DMA32 [ 0.010759] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014616] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014630] Kernel/User page tables isolation: enabled [ 0.022822] ftrace: allocating 41455 entries in 164 pages [ 0.022825] ftrace: allocated 164 pages with 3 groups [ 0.023608] Dynamic Preempt: voluntary [ 0.023654] rcu: Preemptible hierarchical RCU implementation. [ 0.023655] rcu: RCU event tracing is enabled. [ 0.023655] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023657] Trampoline variant of Tasks RCU enabled. [ 0.023658] Rude variant of Tasks RCU enabled. [ 0.023658] Tracing variant of Tasks RCU enabled. [ 0.023659] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023660] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023668] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023670] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023672] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028808] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029038] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029044] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029093] Console: colour dummy device 80x25 [ 0.029095] printk: legacy console [tty0] enabled [ 0.029372] printk: legacy console [ttyS0] enabled [ 0.159627] ACPI: Core revision 20250807 [ 0.160417] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.162621] APIC: Switch to symmetric I/O mode setup [ 0.163997] x2apic enabled [ 0.164834] APIC: Switched APIC routing to: physical x2apic [ 0.167229] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.168854] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.169849] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.169849] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.169849] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.169849] Speculative Store Bypass: Vulnerable [ 0.169849] Spectre V2 : Mitigation: Retpolines [ 0.169849] RETBleed: Vulnerable [ 0.169849] ITS: Mitigation: Aligned branch/return thunks [ 0.169849] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.169849] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.169849] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.169849] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.169849] GDS: Unknown: Dependent on hypervisor status [ 0.169849] active return thunk: its_return_thunk [ 0.169849] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.169849] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.169849] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.169849] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.169849] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.169849] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.169849] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.169849] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.169849] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.169849] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.169849] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.169849] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.169849] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.169849] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.169849] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.169849] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.169849] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.169849] Freeing SMP alternatives memory: 40K [ 0.169849] pid_max: default: 32768 minimum: 301 [ 0.169849] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.169849] landlock: Up and running. [ 0.169849] SELinux: Initializing. [ 0.169849] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.169849] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.169849] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.170047] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.170894] signal: max sigframe size: 3632 [ 0.171774] rcu: Hierarchical SRCU implementation. [ 0.171852] rcu: Max phase no-delay instances is 400. [ 0.172880] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177256] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.177911] smp: Bringing up secondary CPUs ... [ 0.178946] smpboot: x86: Booting SMP configuration: [ 0.179854] .... node #0, CPUs: #1 [ 0.180855] 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. [ 0.181855] 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. [ 0.182883] smp: Brought up 1 node, 2 CPUs [ 0.183709] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.183999] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.184972] devtmpfs: initialized [ 0.185597] x86/mm: Memory block size: 128MB [ 0.186906] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.187915] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.188849] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.190937] pinctrl core: initialized pinctrl subsystem [ 0.192393] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.193996] audit: initializing netlink subsys (disabled) [ 0.194884] audit: type=2000 audit(1788457268.131:1): state=initialized audit_enabled=0 res=1 [ 0.194964] thermal_sys: Registered thermal governor 'step_wise' [ 0.195866] cpuidle: using governor menu [ 0.198743] efi: Freeing EFI boot services memory: 37748K [ 0.199856] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.201938] dca service started, version 1.12.1 [ 0.202919] PCI: Using configuration type 1 for base access [ 0.203961] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.230856] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.231853] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.232853] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.233852] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.236004] ACPI: Added _OSI(Module Device) [ 0.236857] ACPI: Added _OSI(Processor Device) [ 0.237754] ACPI: Added _OSI(Processor Aggregator Device) [ 0.239866] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.242093] ACPI: Interpreter enabled [ 0.242859] ACPI: PM: (supports S0 S5) [ 0.243629] ACPI: Using IOAPIC for interrupt routing [ 0.243875] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.245853] PCI: Using E820 reservations for host bridge windows [ 0.246964] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.250237] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251858] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.253854] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.255861] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.258204] acpiphp: Slot [3] registered [ 0.258874] acpiphp: Slot [4] registered [ 0.259507] acpiphp: Slot [5] registered [ 0.259868] acpiphp: Slot [6] registered [ 0.260504] acpiphp: Slot [7] registered [ 0.260865] acpiphp: Slot [8] registered [ 0.261492] acpiphp: Slot [9] registered [ 0.262866] acpiphp: Slot [10] registered [ 0.263509] acpiphp: Slot [11] registered [ 0.263866] acpiphp: Slot [12] registered [ 0.264506] acpiphp: Slot [13] registered [ 0.264865] acpiphp: Slot [14] registered [ 0.265501] acpiphp: Slot [15] registered [ 0.266867] acpiphp: Slot [16] registered [ 0.267497] acpiphp: Slot [17] registered [ 0.267866] acpiphp: Slot [18] registered [ 0.268498] acpiphp: Slot [19] registered [ 0.268866] acpiphp: Slot [20] registered [ 0.269506] acpiphp: Slot [21] registered [ 0.269865] acpiphp: Slot [22] registered [ 0.270503] acpiphp: Slot [23] registered [ 0.271867] acpiphp: Slot [24] registered [ 0.272491] acpiphp: Slot [25] registered [ 0.272869] acpiphp: Slot [26] registered [ 0.273497] acpiphp: Slot [27] registered [ 0.273868] acpiphp: Slot [28] registered [ 0.274503] acpiphp: Slot [29] registered [ 0.274867] acpiphp: Slot [30] registered [ 0.275508] acpiphp: Slot [31] registered [ 0.276863] PCI host bridge to bus 0000:00 [ 0.277500] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.277853] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.278853] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.280853] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.281855] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.282853] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.283741] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.285282] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.287684] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.289425] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.289921] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.290818] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.291868] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.292754] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.293867] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.294760] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.296122] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.298886] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.299931] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.300945] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.302182] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.304873] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.306393] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.308872] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.312176] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.313972] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.314955] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.315958] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.316904] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.318868] iommu: Default domain type: Translated [ 0.319649] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.319958] efivars: Registered efivars operations [ 0.320802] PCI: Using ACPI for IRQ routing [ 0.320922] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.321849] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.321849] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.324855] vgaarb: loaded [ 0.325360] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.325853] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.329894] clocksource: Switched to clocksource kvm-clock [ 0.331400] VFS: Disk quotas dquot_6.6.0 [ 0.332060] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.333278] pnp: PnP ACPI init [ 0.334262] pnp: PnP ACPI: found 5 devices [ 0.342142] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.343570] NET: Registered PF_INET protocol family [ 0.344389] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.356954] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.358388] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.359629] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.360905] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.362195] TCP: Hash tables configured (established 16384 bind 16384) [ 0.363248] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.364301] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365458] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.366352] NET: Registered PF_XDP protocol family [ 0.367099] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.368066] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.369033] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.370096] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.371167] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.372363] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.373364] PCI: CLS 0 bytes, default 64 [ 0.374123] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.375882] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.378125] clocksource: Switched to clocksource tsc [ 0.398001] Initialise system trusted keyrings [ 0.399057] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.401095] Key type asymmetric registered [ 0.402022] Asymmetric key parser 'x509' registered [ 0.403667] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.405841] io scheduler mq-deadline registered [ 0.406813] io scheduler kyber registered [ 0.407694] io scheduler bfq registered [ 0.409028] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.410414] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.412040] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.415231] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.417076] i8042: Warning: Keylock active [ 0.419444] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.420491] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.421688] hv_vmbus: registering driver hyperv_keyboard [ 0.422897] rtc_cmos 00:00: RTC can wake from S4 [ 0.425151] rtc_cmos 00:00: registered as rtc0 [ 0.426297] rtc_cmos 00:00: setting system clock to 2026-09-03T17:41:04 UTC (1788457264) [ 0.428046] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.429343] intel_pstate: CPU model not supported [ 0.430411] efifb: probing for efifb [ 0.431207] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.432565] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.433800] efifb: scrolling: redraw [ 0.434580] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.436375] Console: switching to colour frame buffer device 100x37 [ 0.438166] fb0: EFI VGA frame buffer device [ 0.439116] pstore: Using crash dump compression: deflate [ 0.440271] pstore: Registered efi_pstore as persistent store backend [ 0.441874] NET: Registered PF_INET6 protocol family [ 0.443223] Segment Routing with IPv6 [ 0.444030] In-situ OAM (IOAM) with IPv6 [ 0.444897] NET: Registered PF_PACKET protocol family [ 0.446844] Key type dns_resolver registered [ 0.449083] IPI shorthand broadcast: enabled [ 0.451784] sched_clock: Marking stable (311002169, 139805858)->(536904540, -86096513) [ 0.453622] registered taskstats version 1 [ 0.454777] Loading compiled-in X.509 certificates [ 0.930330] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.647119] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.651318] Demotion targets for Node 0: null [ 1.652304] Key type .fscrypt registered [ 1.653104] Key type fscrypt-provisioning registered [ 1.654077] ima: No TPM chip found, activating TPM-bypass! [ 1.655241] ima: Allocated hash algorithm: sha1 [ 1.656114] ima: No architecture policies found [ 1.662498] clk: Disabling unused clocks [ 1.668780] Freeing unused kernel image (initmem) memory: 17040K [ 1.670474] Write protecting the kernel read-only data: 47104k [ 1.672270] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.673986] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.675635] Run /init as init process [ 1.794355] nvme nvme0: pci function 0000:00:04.0 [ 1.795615] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.804546] nvme nvme0: 2/0/0 default/read/poll queues [ 1.811269] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.812617] GPT:25804799 != 33554431 [ 1.813353] GPT:Alternate GPT header not at the end of the disk. [ 1.814459] GPT:25804799 != 33554431 [ 1.815168] GPT: Use GNU Parted to correct GPT errors. [ 1.816107] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.829649] SCSI subsystem initialized [ 1.855671] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.857967] device-mapper: uevent: version 1.0.3 [ 1.858945] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.866505] device-mapper: verity: sha256 using "sha256-lib" [ 1.900813] raid6: avx512x4 gen() 17813 MB/s [ 1.917814] raid6: avx512x2 gen() 17865 MB/s [ 1.934815] raid6: avx512x1 gen() 17743 MB/s [ 1.951814] raid6: avx2x4 gen() 17645 MB/s [ 1.968815] raid6: avx2x2 gen() 17649 MB/s [ 1.985814] raid6: avx2x1 gen() 13448 MB/s [ 1.986693] raid6: using algorithm avx512x2 gen() 17865 MB/s [ 2.003814] raid6: .... xor() 24488 MB/s, rmw enabled [ 2.004802] raid6: using avx512x2 recovery algorithm [ 2.015276] xor: automatically using best checksumming function avx [ 2.145688] Btrfs loaded, zoned=no, fsverity=no [ 2.150117] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.153758] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.157447] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.158819] BTRFS error (device dm-0): open_ctree failed: -2