648148] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.649748] Run /init as init process [ 1.766844] nvme nvme0: pci function 0000:00:04.0 [ 1.768245] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.776174] nvme nvme0: 2/0/0 default/read/poll queues [ 1.782810] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.784227] GPT:25804799 != 33554431 [ 1.785004] GPT:Alternate GPT header not at the end of the disk. [ 1.786125] GPT:25804799 != 33554431 [ 1.786896] GPT: Use GNU Parted to correct GPT errors. [ 1.787903] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.801285] SCSI subsystem initialized [ 1.827022] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.829411] device-mapper: uevent: version 1.0.3 [ 1.830429] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.837632] device-mapper: verity: sha256 using "sha256-lib" [ 1.871562] raid6: avx512x4 gen() 17731 MB/s [ 1.888563] raid6: avx512x2 gen() 17850 MB/s [ 1.905564] raid6: avx512x1 gen() 17916 MB/s [ 1.922563] raid6: avx2x4 gen() 17750 MB/s [ 1.939562] raid6: avx2x2 gen() 17838 MB/s [ 1.956563] raid6: avx2x1 gen() 13675 MB/s [ 1.957484] raid6: using algorithm avx512x1 gen() 17916 MB/s [ 1.974565] raid6: .... xor() 21671 MB/s, rmw enabled [ 1.975617] raid6: using avx512x2 recovery algorithm [ 1.986106] xor: automatically using best checksumming function avx [ 2.115955] Btrfs loaded, zoned=no, fsverity=no [ 2.120281] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.123975] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.127744] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.129185] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.212333] ACPI: PM: Preparing to enter system sleep state S5 [ 62.213639] reboot: Restarting system [ 62.214441] 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        [2026-09-03T17:16:59.013222]      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 3968484431 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000090] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000117] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000119] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000168] Using GB pages for direct mapping [ 0.000434] ACPI: Early table checksum verification disabled [ 0.000438] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000442] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000447] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000453] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000456] ACPI: FACS 0x00000000789D0000 000040 [ 0.000459] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000462] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000464] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000467] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000470] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000473] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000475] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000478] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000480] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000482] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000483] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000483] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000484] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000485] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000485] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000486] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000487] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000488] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000488] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000526] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000536] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000586] Zone ranges: [ 0.000587] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000590] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000592] Normal empty [ 0.000594] Device empty [ 0.000595] Movable zone start for each node [ 0.000597] Early memory node ranges [ 0.000598] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000600] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000602] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000604] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000611] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000653] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003907] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004017] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004420] ACPI: PM-Timer IO Port: 0xb008 [ 0.004432] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004486] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004489] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004491] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004492] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004493] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004497] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004499] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004503] TSC deadline timer available [ 0.004508] CPU topo: Max. logical packages: 1 [ 0.004509] CPU topo: Max. logical dies: 1 [ 0.004509] CPU topo: Max. dies per package: 1 [ 0.004514] CPU topo: Max. threads per core: 2 [ 0.004514] CPU topo: Num. cores per package: 1 [ 0.004515] CPU topo: Num. threads per package: 2 [ 0.004515] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004532] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004547] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004549] Booting paravirtualized kernel on KVM [ 0.004550] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009388] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009649] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010095] kvm-guest: PV spinlocks enabled [ 0.010097] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010101] 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 [ 0.010273] random: crng init done [ 0.010274] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010482] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010604] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010671] Fallback order for Node 0: 0 [ 0.010673] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010674] Policy zone: DMA32 [ 0.010676] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014602] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014616] Kernel/User page tables isolation: enabled [ 0.022689] ftrace: allocating 41455 entries in 164 pages [ 0.022692] ftrace: allocated 164 pages with 3 groups [ 0.023476] Dynamic Preempt: voluntary [ 0.023508] rcu: Preemptible hierarchical RCU implementation. [ 0.023508] rcu: RCU event tracing is enabled. [ 0.023509] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023510] Trampoline variant of Tasks RCU enabled. [ 0.023511] Rude variant of Tasks RCU enabled. [ 0.023511] Tracing variant of Tasks RCU enabled. [ 0.023512] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023513] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023519] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023521] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023522] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028590] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028830] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028837] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028885] Console: colour dummy device 80x25 [ 0.028888] printk: legacy console [tty0] enabled [ 0.029154] printk: legacy console [ttyS0] enabled [ 0.165481] ACPI: Core revision 20250807 [ 0.166285] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167722] APIC: Switch to symmetric I/O mode setup [ 0.168880] x2apic enabled [ 0.169717] APIC: Switched APIC routing to: physical x2apic [ 0.172118] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.173792] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.174789] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174789] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174789] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174789] Speculative Store Bypass: Vulnerable [ 0.174789] Spectre V2 : Mitigation: Retpolines [ 0.174789] RETBleed: Vulnerable [ 0.174789] ITS: Mitigation: Aligned branch/return thunks [ 0.174789] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174789] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174789] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174789] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174789] GDS: Unknown: Dependent on hypervisor status [ 0.174789] active return thunk: its_return_thunk [ 0.174789] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174789] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174789] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174789] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174789] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174789] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174789] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174789] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174789] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174789] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174789] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174789] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174789] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174789] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174789] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174789] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174789] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174789] Freeing SMP alternatives memory: 40K [ 0.174789] pid_max: default: 32768 minimum: 301 [ 0.174789] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174789] landlock: Up and running. [ 0.174789] SELinux: Initializing. [ 0.174789] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174789] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174789] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.174987] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.175832] signal: max sigframe size: 3632 [ 0.176540] rcu: Hierarchical SRCU implementation. [ 0.176792] rcu: Max phase no-delay instances is 400. [ 0.177805] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.182214] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182846] smp: Bringing up secondary CPUs ... [ 0.183680] smpboot: x86: Booting SMP configuration: [ 0.183793] .... node #0, CPUs: #1 [ 0.184799] 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. [ 0.185794] 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. [ 0.186820] smp: Brought up 1 node, 2 CPUs [ 0.187488] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.187936] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.188908] devtmpfs: initialized [ 0.189352] x86/mm: Memory block size: 128MB [ 0.190793] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191847] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192801] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.193868] pinctrl core: initialized pinctrl subsystem [ 0.195293] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196929] audit: initializing netlink subsys (disabled) [ 0.197817] audit: type=2000 audit(1788455822.270:1): state=initialized audit_enabled=0 res=1 [ 0.197897] thermal_sys: Registered thermal governor 'step_wise' [ 0.198803] cpuidle: using governor menu [ 0.201229] efi: Freeing EFI boot services memory: 37748K [ 0.201795] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203865] dca service started, version 1.12.1 [ 0.204658] PCI: Using configuration type 1 for base access [ 0.204894] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.228207] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.228793] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.229793] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.230792] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.232339] ACPI: Added _OSI(Module Device) [ 0.232793] ACPI: Added _OSI(Processor Device) [ 0.233659] ACPI: Added _OSI(Processor Aggregator Device) [ 0.235765] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.238027] ACPI: Interpreter enabled [ 0.238401] ACPI: PM: (supports S0 S5) [ 0.239793] ACPI: Using IOAPIC for interrupt routing [ 0.240616] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.241792] PCI: Using E820 reservations for host bridge windows [ 0.242831] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.245853] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.246795] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.247793] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.249801] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.251141] acpiphp: Slot [3] registered [ 0.251812] acpiphp: Slot [4] registered [ 0.252470] acpiphp: Slot [5] registered [ 0.253806] acpiphp: Slot [6] registered [ 0.254448] acpiphp: Slot [7] registered [ 0.254806] acpiphp: Slot [8] registered [ 0.255438] acpiphp: Slot [9] registered [ 0.255805] acpiphp: Slot [10] registered [ 0.256480] acpiphp: Slot [11] registered [ 0.256805] acpiphp: Slot [12] registered [ 0.257461] acpiphp: Slot [13] registered [ 0.258805] acpiphp: Slot [14] registered [ 0.259448] acpiphp: Slot [15] registered [ 0.259806] acpiphp: Slot [16] registered [ 0.260479] acpiphp: Slot [17] registered [ 0.260804] acpiphp: Slot [18] registered [ 0.261457] acpiphp: Slot [19] registered [ 0.262805] acpiphp: Slot [20] registered [ 0.263464] acpiphp: Slot [21] registered [ 0.263805] acpiphp: Slot [22] registered [ 0.264479] acpiphp: Slot [23] registered [ 0.264804] acpiphp: Slot [24] registered [ 0.265467] acpiphp: Slot [25] registered [ 0.266805] acpiphp: Slot [26] registered [ 0.267468] acpiphp: Slot [27] registered [ 0.267807] acpiphp: Slot [28] registered [ 0.268482] acpiphp: Slot [29] registered [ 0.268806] acpiphp: Slot [30] registered [ 0.269461] acpiphp: Slot [31] registered [ 0.270801] PCI host bridge to bus 0000:00 [ 0.271464] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.271792] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.272792] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.274792] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.275794] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.276792] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.277709] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.279218] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.281630] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.283385] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.284857] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.285779] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.286806] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.287718] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.288806] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.289722] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.291057] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.292820] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.293869] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.294875] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.297097] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.299808] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.301322] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.302809] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.305779] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.306901] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.307901] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.309890] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.310838] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.312088] iommu: Default domain type: Translated [ 0.312794] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.313802] efivars: Registered efivars operations [ 0.314577] PCI: Using ACPI for IRQ routing [ 0.314814] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.315775] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.315789] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.318793] vgaarb: loaded [ 0.319296] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.319792] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.323823] clocksource: Switched to clocksource kvm-clock [ 0.325348] VFS: Disk quotas dquot_6.6.0 [ 0.326008] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.327228] pnp: PnP ACPI init [ 0.328263] pnp: PnP ACPI: found 5 devices [ 0.336163] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.337650] NET: Registered PF_INET protocol family [ 0.338508] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.351127] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.352497] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.353722] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.355035] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.356349] TCP: Hash tables configured (established 16384 bind 16384) [ 0.357454] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.358527] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359747] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.360656] NET: Registered PF_XDP protocol family [ 0.361466] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.362436] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.363434] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.364517] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.365596] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.366787] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.367832] PCI: CLS 0 bytes, default 64 [ 0.368589] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.370251] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.372330] clocksource: Switched to clocksource tsc [ 0.392142] Initialise system trusted keyrings [ 0.393166] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.394841] Key type asymmetric registered [ 0.395725] Asymmetric key parser 'x509' registered [ 0.397340] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.398984] io scheduler mq-deadline registered [ 0.399775] io scheduler kyber registered [ 0.400572] io scheduler bfq registered [ 0.402397] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.403701] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.405257] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.408203] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.410033] i8042: Warning: Keylock active [ 0.412249] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.413274] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.414416] hv_vmbus: registering driver hyperv_keyboard [ 0.415567] rtc_cmos 00:00: RTC can wake from S4 [ 0.417697] rtc_cmos 00:00: registered as rtc0 [ 0.418764] rtc_cmos 00:00: setting system clock to 2026-09-03T17:16:57 UTC (1788455817) [ 0.420515] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.421810] intel_pstate: CPU model not supported [ 0.422841] efifb: probing for efifb [ 0.423611] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.424957] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.426154] efifb: scrolling: redraw [ 0.426902] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.428638] Console: switching to colour frame buffer device 100x37 [ 0.430362] fb0: EFI VGA frame buffer device [ 0.431240] pstore: Using crash dump compression: deflate [ 0.432386] pstore: Registered efi_pstore as persistent store backend [ 0.433900] NET: Registered PF_INET6 protocol family [ 0.435312] Segment Routing with IPv6 [ 0.436118] In-situ OAM (IOAM) with IPv6 [ 0.436969] NET: Registered PF_PACKET protocol family [ 0.438989] Key type dns_resolver registered [ 0.440323] IPI shorthand broadcast: enabled [ 0.443066] sched_clock: Marking stable (298001974, 144952368)->(514714679, -71760337) [ 0.444928] registered taskstats version 1 [ 0.446113] Loading compiled-in X.509 certificates [ 0.918456] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.627611] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.631870] Demotion targets for Node 0: null [ 1.632890] Key type .fscrypt registered [ 1.633700] Key type fscrypt-provisioning registered [ 1.634681] ima: No TPM chip found, activating TPM-bypass! [ 1.635904] ima: Allocated hash algorithm: sha1 [ 1.636817] ima: No architecture policies found [ 1.642898] clk: Disabling unused clocks [ 1.649300] Freeing unused kernel image (initmem) memory: 17040K [ 1.651028] Write protecting the kernel read-only data: 47104k [ 1.652829] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.654492] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.656101] Run /init as init process [ 1.773412] nvme nvme0: pci function 0000:00:04.0 [ 1.774740] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.783853] nvme nvme0: 2/0/0 default/read/poll queues [ 1.790882] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.792298] GPT:25804799 != 33554431 [ 1.793062] GPT:Alternate GPT header not at the end of the disk. [ 1.794167] GPT:25804799 != 33554431 [ 1.794887] GPT: Use GNU Parted to correct GPT errors. [ 1.795881] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.808989] SCSI subsystem initialized [ 1.834608] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.836960] device-mapper: uevent: version 1.0.3 [ 1.837941] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.845139] device-mapper: verity: sha256 using "sha256-lib" [ 1.878959] raid6: avx512x4 gen() 17843 MB/s [ 1.895960] raid6: avx512x2 gen() 17973 MB/s [ 1.913960] raid6: avx512x1 gen() 18019 MB/s [ 1.930961] raid6: avx2x4 gen() 17835 MB/s [ 1.947961] raid6: avx2x2 gen() 17718 MB/s [ 1.964968] raid6: avx2x1 gen() 13939 MB/s [ 1.965930] raid6: using algorithm avx512x1 gen() 18019 MB/s [ 1.983960] raid6: .... xor() 21718 MB/s, rmw enabled [ 1.985120] raid6: using avx512x2 recovery algorithm [ 1.995551] xor: automatically using best checksumming function avx [ 2.126459] Btrfs loaded, zoned=no, fsverity=no [ 2.130967] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.135740] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.139542] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.140929] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.218735] ACPI: PM: Preparing to enter system sleep state S5 [ 62.220023] reboot: Restarting system [ 62.220825] 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        [2026-09-03T17:18:05.710081]      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 3939950338 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000088] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000114] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000116] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000162] Using GB pages for direct mapping [ 0.000261] ACPI: Early table checksum verification disabled [ 0.000264] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000268] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000273] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000278] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000281] ACPI: FACS 0x00000000789D0000 000040 [ 0.000284] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000287] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000289] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000292] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000295] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000306] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000310] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000313] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000316] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000317] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000318] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000319] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000320] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000321] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000322] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000323] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000323] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000324] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000325] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000382] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000392] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000442] Zone ranges: [ 0.000443] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000445] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000448] Normal empty [ 0.000450] Device empty [ 0.000451] Movable zone start for each node [ 0.000453] Early memory node ranges [ 0.000453] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000456] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000458] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000460] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000467] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000509] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003755] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003863] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004250] ACPI: PM-Timer IO Port: 0xb008 [ 0.004262] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004328] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004331] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004333] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004334] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004335] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004339] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004358] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004362] TSC deadline timer available [ 0.004368] CPU topo: Max. logical packages: 1 [ 0.004368] CPU topo: Max. logical dies: 1 [ 0.004369] CPU topo: Max. dies per package: 1 [ 0.004374] CPU topo: Max. threads per core: 2 [ 0.004375] CPU topo: Num. cores per package: 1 [ 0.004375] CPU topo: Num. threads per package: 2 [ 0.004376] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004397] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004412] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004414] Booting paravirtualized kernel on KVM [ 0.004416] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009258] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009520] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.009963] kvm-guest: PV spinlocks enabled [ 0.009966] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.009969] 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 [ 0.010139] random: crng init done [ 0.010140] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010336] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010439] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010489] Fallback order for Node 0: 0 [ 0.010492] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010493] Policy zone: DMA32 [ 0.010494] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014265] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014279] Kernel/User page tables isolation: enabled [ 0.022217] ftrace: allocating 41455 entries in 164 pages [ 0.022219] ftrace: allocated 164 pages with 3 groups [ 0.022985] Dynamic Preempt: voluntary [ 0.023017] rcu: Preemptible hierarchical RCU implementation. [ 0.023018] rcu: RCU event tracing is enabled. [ 0.023018] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023020] Trampoline variant of Tasks RCU enabled. [ 0.023020] Rude variant of Tasks RCU enabled. [ 0.023021] Tracing variant of Tasks RCU enabled. [ 0.023022] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023022] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023028] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023030] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023031] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028114] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028361] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028368] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028418] Console: colour dummy device 80x25 [ 0.028421] printk: legacy console [tty0] enabled [ 0.028695] printk: legacy console [ttyS0] enabled [ 0.162582] ACPI: Core revision 20250807 [ 0.163378] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.164822] APIC: Switch to symmetric I/O mode setup [ 0.165983] x2apic enabled [ 0.166825] APIC: Switched APIC routing to: physical x2apic [ 0.169263] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.170884] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.171880] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.171880] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.171880] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.171880] Speculative Store Bypass: Vulnerable [ 0.171880] Spectre V2 : Mitigation: Retpolines [ 0.171880] RETBleed: Vulnerable [ 0.171880] ITS: Mitigation: Aligned branch/return thunks [ 0.171880] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171880] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171880] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.171880] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.171880] GDS: Unknown: Dependent on hypervisor status [ 0.171880] active return thunk: its_return_thunk [ 0.171880] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.171880] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.171880] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.171880] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.171880] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.171880] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.171880] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.171880] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.171880] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.171880] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.171880] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.171880] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.171880] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.171880] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.171880] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.171880] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.171880] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.171880] Freeing SMP alternatives memory: 40K [ 0.171880] pid_max: default: 32768 minimum: 301 [ 0.171880] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.171880] landlock: Up and running. [ 0.171880] SELinux: Initializing. [ 0.171880] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171880] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171880] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.172079] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.172920] signal: max sigframe size: 3632 [ 0.173592] rcu: Hierarchical SRCU implementation. [ 0.173883] rcu: Max phase no-delay instances is 400. [ 0.174751] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.178282] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.178938] smp: Bringing up secondary CPUs ... [ 0.179784] smpboot: x86: Booting SMP configuration: [ 0.179884] .... node #0, CPUs: #1 [ 0.180886] 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. [ 0.181884] 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. [ 0.182909] smp: Brought up 1 node, 2 CPUs [ 0.183564] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.184027] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.185003] devtmpfs: initialized [ 0.185425] x86/mm: Memory block size: 128MB [ 0.185935] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.186942] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.187880] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.188958] pinctrl core: initialized pinctrl subsystem [ 0.190302] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.192018] audit: initializing netlink subsys (disabled) [ 0.192906] audit: type=2000 audit(1788455888.918:1): state=initialized audit_enabled=0 res=1 [ 0.193004] thermal_sys: Registered thermal governor 'step_wise' [ 0.193901] cpuidle: using governor menu [ 0.197424] efi: Freeing EFI boot services memory: 37748K [ 0.197886] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.198954] dca service started, version 1.12.1 [ 0.199745] PCI: Using configuration type 1 for base access [ 0.199985] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.222937] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.223884] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.224884] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.225883] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.227289] ACPI: Added _OSI(Module Device) [ 0.227883] ACPI: Added _OSI(Processor Device) [ 0.228587] ACPI: Added _OSI(Processor Aggregator Device) [ 0.230889] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.233119] ACPI: Interpreter enabled [ 0.233739] ACPI: PM: (supports S0 S5) [ 0.233884] ACPI: Using IOAPIC for interrupt routing [ 0.234735] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.235885] PCI: Using E820 reservations for host bridge windows [ 0.236965] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.239970] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.240888] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.242886] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.243892] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.246233] acpiphp: Slot [3] registered [ 0.246893] acpiphp: Slot [4] registered [ 0.247528] acpiphp: Slot [5] registered [ 0.247898] acpiphp: Slot [6] registered [ 0.248577] acpiphp: Slot [7] registered [ 0.248897] acpiphp: Slot [8] registered [ 0.249534] acpiphp: Slot [9] registered [ 0.250897] acpiphp: Slot [10] registered [ 0.251555] acpiphp: Slot [11] registered [ 0.251897] acpiphp: Slot [12] registered [ 0.252538] acpiphp: Slot [13] registered [ 0.252900] acpiphp: Slot [14] registered [ 0.253543] acpiphp: Slot [15] registered [ 0.254897] acpiphp: Slot [16] registered [ 0.255533] acpiphp: Slot [17] registered [ 0.255896] acpiphp: Slot [18] registered [ 0.256535] acpiphp: Slot [19] registered [ 0.256897] acpiphp: Slot [20] registered [ 0.257560] acpiphp: Slot [21] registered [ 0.257899] acpiphp: Slot [22] registered [ 0.258555] acpiphp: Slot [23] registered [ 0.259897] acpiphp: Slot [24] registered [ 0.260565] acpiphp: Slot [25] registered [ 0.260897] acpiphp: Slot [26] registered [ 0.261542] acpiphp: Slot [27] registered [ 0.261896] acpiphp: Slot [28] registered [ 0.262539] acpiphp: Slot [29] registered [ 0.263899] acpiphp: Slot [30] registered [ 0.264538] acpiphp: Slot [31] registered [ 0.264893] PCI host bridge to bus 0000:00 [ 0.265542] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.266884] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.267883] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.268883] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.269883] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.270883] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.271811] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.274307] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.275707] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.277468] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.278959] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.279860] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.280897] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.281818] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.282897] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.283796] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.285163] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.286907] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.287966] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.288967] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.291183] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.293668] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.295408] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.297898] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.301004] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.301988] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.302985] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.303985] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.304959] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.306251] iommu: Default domain type: Translated [ 0.306884] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.307894] efivars: Registered efivars operations [ 0.308673] PCI: Using ACPI for IRQ routing [ 0.308907] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.309848] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.309880] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.312886] vgaarb: loaded [ 0.313400] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.313884] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.319918] clocksource: Switched to clocksource kvm-clock [ 0.321476] VFS: Disk quotas dquot_6.6.0 [ 0.322177] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.323427] pnp: PnP ACPI init [ 0.324355] pnp: PnP ACPI: found 5 devices [ 0.332281] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.333752] NET: Registered PF_INET protocol family [ 0.334589] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.346808] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.348187] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.349501] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.350776] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.352017] TCP: Hash tables configured (established 16384 bind 16384) [ 0.353072] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.354119] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.355295] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.356193] NET: Registered PF_XDP protocol family [ 0.356991] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.357973] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.358945] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.360035] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.361125] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.362321] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.363356] PCI: CLS 0 bytes, default 64 [ 0.364114] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.365812] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.368031] clocksource: Switched to clocksource tsc [ 0.387850] Initialise system trusted keyrings [ 0.389563] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.391296] Key type asymmetric registered [ 0.392179] Asymmetric key parser 'x509' registered [ 0.393808] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.395544] io scheduler mq-deadline registered [ 0.396496] io scheduler kyber registered [ 0.397323] io scheduler bfq registered [ 0.398600] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.399956] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.401603] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.404718] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.406468] i8042: Warning: Keylock active [ 0.408745] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.409806] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.410956] hv_vmbus: registering driver hyperv_keyboard [ 0.412187] rtc_cmos 00:00: RTC can wake from S4 [ 0.414324] rtc_cmos 00:00: registered as rtc0 [ 0.415433] rtc_cmos 00:00: setting system clock to 2026-09-03T17:18:03 UTC (1788455883) [ 0.417173] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.418397] intel_pstate: CPU model not supported [ 0.419418] efifb: probing for efifb [ 0.420196] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.421538] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.422724] efifb: scrolling: redraw [ 0.423493] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.425244] Console: switching to colour frame buffer device 100x37 [ 0.427014] fb0: EFI VGA frame buffer device [ 0.427988] pstore: Using crash dump compression: deflate [ 0.429129] pstore: Registered efi_pstore as persistent store backend [ 0.430683] NET: Registered PF_INET6 protocol family [ 0.434608] Segment Routing with IPv6 [ 0.435404] In-situ OAM (IOAM) with IPv6 [ 0.436277] NET: Registered PF_PACKET protocol family [ 0.437545] Key type dns_resolver registered [ 0.438839] IPI shorthand broadcast: enabled [ 0.441495] sched_clock: Marking stable (298002104, 142512451)->(513618914, -73104359) [ 0.443228] registered taskstats version 1 [ 0.444396] Loading compiled-in X.509 certificates [ 0.916082] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.630397] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.634653] Demotion targets for Node 0: null [ 1.635680] Key type .fscrypt registered [ 1.636487] Key type fscrypt-provisioning registered [ 1.637541] ima: No TPM chip found, activating TPM-bypass! [ 1.638772] ima: Allocated hash algorithm: sha1 [ 1.639693] ima: No architecture policies found [ 1.648073] clk: Disabling unused clocks [ 1.654395] Freeing unused kernel image (initmem) memory: 17040K [ 1.656098] Write protecting the kernel read-only data: 47104k [ 1.657899] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.659616] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.661298] Run /init as init process [ 1.778013] nvme nvme0: pci function 0000:00:04.0 [ 1.779309] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.788092] nvme nvme0: 2/0/0 default/read/poll queues [ 1.795179] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.796610] GPT:25804799 != 33554431 [ 1.797361] GPT:Alternate GPT header not at the end of the disk. [ 1.798479] GPT:25804799 != 33554431 [ 1.799207] GPT: Use GNU Parted to correct GPT errors. [ 1.800260] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.813722] SCSI subsystem initialized [ 1.839210] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.841556] device-mapper: uevent: version 1.0.3 [ 1.842537] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.849956] device-mapper: verity: sha256 using "sha256-lib" [ 1.883519] raid6: avx512x4 gen() 17764 MB/s [ 1.900519] raid6: avx512x2 gen() 17972 MB/s [ 1.917518] raid6: avx512x1 gen() 18001 MB/s [ 1.934518] raid6: avx2x4 gen() 17863 MB/s [ 1.952519] raid6: avx2x2 gen() 17941 MB/s [ 1.969518] raid6: avx2x1 gen() 13795 MB/s [ 1.970431] raid6: using algorithm avx512x1 gen() 18001 MB/s [ 1.988518] raid6: .... xor() 21208 MB/s, rmw enabled [ 1.989564] raid6: using avx512x2 recovery algorithm [ 2.000127] xor: automatically using best checksumming function avx [ 2.135109] Btrfs loaded, zoned=no, fsverity=no [ 2.139814] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.143308] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.146899] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.148242] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.232243] ACPI: PM: Preparing to enter system sleep state S5 [ 62.233461] reboot: Restarting system [ 62.234249] 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        [2026-09-03T17:19:12.407225]      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 3944807001 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000005] tsc: Detected 2499.998 MHz processor [ 0.000087] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000113] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000116] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000162] Using GB pages for direct mapping [ 0.000276] ACPI: Early table checksum verification disabled [ 0.000279] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000283] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000288] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000294] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000297] ACPI: FACS 0x00000000789D0000 000040 [ 0.000299] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000302] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000305] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000308] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000311] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000314] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000317] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000320] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000322] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000323] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000324] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000325] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000325] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000326] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000327] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000327] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000328] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000329] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000329] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000367] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000376] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000425] Zone ranges: [ 0.000426] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000429] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000431] Normal empty [ 0.000433] Device empty [ 0.000434] Movable zone start for each node [ 0.000435] Early memory node ranges [ 0.000436] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000438] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000441] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000443] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000449] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000491] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003723] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003827] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004215] ACPI: PM-Timer IO Port: 0xb008 [ 0.004226] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004280] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004283] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004285] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004287] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004288] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004292] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004293] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004296] TSC deadline timer available [ 0.004301] CPU topo: Max. logical packages: 1 [ 0.004302] CPU topo: Max. logical dies: 1 [ 0.004303] CPU topo: Max. dies per package: 1 [ 0.004307] CPU topo: Max. threads per core: 2 [ 0.004308] CPU topo: Num. cores per package: 1 [ 0.004309] CPU topo: Num. threads per package: 2 [ 0.004309] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004326] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004340] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004342] Booting paravirtualized kernel on KVM [ 0.004344] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009133] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009380] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.009780] kvm-guest: PV spinlocks enabled [ 0.009782] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.009785] 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 [ 0.009950] random: crng init done [ 0.009951] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010143] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010243] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010300] Fallback order for Node 0: 0 [ 0.010303] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010304] Policy zone: DMA32 [ 0.010305] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014036] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014048] Kernel/User page tables isolation: enabled [ 0.021920] ftrace: allocating 41455 entries in 164 pages [ 0.021922] ftrace: allocated 164 pages with 3 groups [ 0.022700] Dynamic Preempt: voluntary [ 0.022731] rcu: Preemptible hierarchical RCU implementation. [ 0.022731] rcu: RCU event tracing is enabled. [ 0.022732] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.022733] Trampoline variant of Tasks RCU enabled. [ 0.022734] Rude variant of Tasks RCU enabled. [ 0.022734] Tracing variant of Tasks RCU enabled. [ 0.022735] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.022736] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.022741] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022743] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022744] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027773] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.027996] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028002] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028049] Console: colour dummy device 80x25 [ 0.028052] printk: legacy console [tty0] enabled [ 0.028325] printk: legacy console [ttyS0] enabled [ 0.167329] ACPI: Core revision 20250807 [ 0.168185] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.169647] APIC: Switch to symmetric I/O mode setup [ 0.170841] x2apic enabled [ 0.171702] APIC: Switched APIC routing to: physical x2apic [ 0.174153] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.175832] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.176828] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.176828] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.176828] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.176828] Speculative Store Bypass: Vulnerable [ 0.176828] Spectre V2 : Mitigation: Retpolines [ 0.176828] RETBleed: Vulnerable [ 0.176828] ITS: Mitigation: Aligned branch/return thunks [ 0.176828] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176828] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176828] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.176828] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.176828] GDS: Unknown: Dependent on hypervisor status [ 0.176828] active return thunk: its_return_thunk [ 0.176828] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.176828] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.176828] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.176828] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.176828] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.176828] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.176828] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.176828] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.176828] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.176828] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.176828] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.176828] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.176828] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.176828] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.176828] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.176828] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.176828] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.176828] Freeing SMP alternatives memory: 40K [ 0.176828] pid_max: default: 32768 minimum: 301 [ 0.176828] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.176828] landlock: Up and running. [ 0.176828] SELinux: Initializing. [ 0.176828] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176828] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176828] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.177023] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.177868] signal: max sigframe size: 3632 [ 0.178571] rcu: Hierarchical SRCU implementation. [ 0.178830] rcu: Max phase no-delay instances is 400. [ 0.179697] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.183191] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.183882] smp: Bringing up secondary CPUs ... [ 0.184742] smpboot: x86: Booting SMP configuration: [ 0.184832] .... node #0, CPUs: #1 [ 0.185838] 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. [ 0.186832] 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. [ 0.187859] smp: Brought up 1 node, 2 CPUs [ 0.188523] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.188971] Memory: 1886656K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.189943] devtmpfs: initialized [ 0.190429] x86/mm: Memory block size: 128MB [ 0.190882] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191884] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192840] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.193905] pinctrl core: initialized pinctrl subsystem [ 0.195299] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196965] audit: initializing netlink subsys (disabled) [ 0.197856] audit: type=2000 audit(1788455955.632:1): state=initialized audit_enabled=0 res=1 [ 0.197945] thermal_sys: Registered thermal governor 'step_wise' [ 0.198843] cpuidle: using governor menu [ 0.202279] efi: Freeing EFI boot services memory: 37748K [ 0.202833] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203897] dca service started, version 1.12.1 [ 0.204709] PCI: Using configuration type 1 for base access [ 0.204933] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.226868] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.227831] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.228832] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.229831] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.232927] ACPI: Added _OSI(Module Device) [ 0.233616] ACPI: Added _OSI(Processor Device) [ 0.233831] ACPI: Added _OSI(Processor Aggregator Device) [ 0.235686] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.236087] ACPI: Interpreter enabled [ 0.236840] ACPI: PM: (supports S0 S5) [ 0.237477] ACPI: Using IOAPIC for interrupt routing [ 0.237844] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.238830] PCI: Using E820 reservations for host bridge windows [ 0.239912] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.242927] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.243834] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.244831] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.245841] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.247160] acpiphp: Slot [3] registered [ 0.247825] acpiphp: Slot [4] registered [ 0.248480] acpiphp: Slot [5] registered [ 0.248845] acpiphp: Slot [6] registered [ 0.249514] acpiphp: Slot [7] registered [ 0.249845] acpiphp: Slot [8] registered [ 0.250490] acpiphp: Slot [9] registered [ 0.250842] acpiphp: Slot [10] registered [ 0.251518] acpiphp: Slot [11] registered [ 0.251844] acpiphp: Slot [12] registered [ 0.252528] acpiphp: Slot [13] registered [ 0.252844] acpiphp: Slot [14] registered [ 0.253507] acpiphp: Slot [15] registered [ 0.253842] acpiphp: Slot [16] registered [ 0.254524] acpiphp: Slot [17] registered [ 0.254844] acpiphp: Slot [18] registered [ 0.255513] acpiphp: Slot [19] registered [ 0.255844] acpiphp: Slot [20] registered [ 0.256504] acpiphp: Slot [21] registered [ 0.256842] acpiphp: Slot [22] registered [ 0.257520] acpiphp: Slot [23] registered [ 0.257846] acpiphp: Slot [24] registered [ 0.258520] acpiphp: Slot [25] registered [ 0.258844] acpiphp: Slot [26] registered [ 0.259506] acpiphp: Slot [27] registered [ 0.259842] acpiphp: Slot [28] registered [ 0.260512] acpiphp: Slot [29] registered [ 0.260846] acpiphp: Slot [30] registered [ 0.261513] acpiphp: Slot [31] registered [ 0.261840] PCI host bridge to bus 0000:00 [ 0.262504] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.262831] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.263830] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.264831] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.265831] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.266831] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.267764] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.268238] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.269682] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.270434] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.270897] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.271843] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.272845] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.273772] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.273845] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.274803] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.275096] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.276853] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.277912] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.278910] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.280126] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.281842] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.283383] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.284844] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.287993] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.288933] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.289932] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.290933] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.291879] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.293151] iommu: Default domain type: Translated [ 0.293832] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.294918] efivars: Registered efivars operations [ 0.295961] PCI: Using ACPI for IRQ routing [ 0.296854] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.297828] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.297828] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.299832] vgaarb: loaded [ 0.300383] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.301831] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.304867] clocksource: Switched to clocksource kvm-clock [ 0.306392] VFS: Disk quotas dquot_6.6.0 [ 0.307073] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.308341] pnp: PnP ACPI init [ 0.309321] pnp: PnP ACPI: found 5 devices [ 0.317219] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.318717] NET: Registered PF_INET protocol family [ 0.319586] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.331689] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.333321] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.334621] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.335951] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.337230] TCP: Hash tables configured (established 16384 bind 16384) [ 0.338311] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.339406] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.340627] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.341561] NET: Registered PF_XDP protocol family [ 0.342402] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.343441] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.344470] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.345634] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.346750] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.348003] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.349071] PCI: CLS 0 bytes, default 64 [ 0.349856] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.351521] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.353736] clocksource: Switched to clocksource tsc [ 0.373298] Initialise system trusted keyrings [ 0.374871] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.376533] Key type asymmetric registered [ 0.377409] Asymmetric key parser 'x509' registered [ 0.379375] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.380962] io scheduler mq-deadline registered [ 0.381928] io scheduler kyber registered [ 0.382753] io scheduler bfq registered [ 0.383948] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.385286] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.387045] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.390608] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.392341] i8042: Warning: Keylock active [ 0.394792] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.395793] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.396933] hv_vmbus: registering driver hyperv_keyboard [ 0.398083] rtc_cmos 00:00: RTC can wake from S4 [ 0.400186] rtc_cmos 00:00: registered as rtc0 [ 0.401325] rtc_cmos 00:00: setting system clock to 2026-09-03T17:19:09 UTC (1788455949) [ 0.403039] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.404255] intel_pstate: CPU model not supported [ 0.405304] efifb: probing for efifb [ 0.406084] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.407450] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.408664] efifb: scrolling: redraw [ 0.409420] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.411144] Console: switching to colour frame buffer device 100x37 [ 0.412882] fb0: EFI VGA frame buffer device [ 0.413850] pstore: Using crash dump compression: deflate [ 0.414999] pstore: Registered efi_pstore as persistent store backend [ 0.416513] NET: Registered PF_INET6 protocol family [ 0.419033] Segment Routing with IPv6 [ 0.419796] In-situ OAM (IOAM) with IPv6 [ 0.420644] NET: Registered PF_PACKET protocol family [ 0.421747] Key type dns_resolver registered [ 0.423013] IPI shorthand broadcast: enabled [ 0.425681] sched_clock: Marking stable (277002169, 147825795)->(518665337, -93837373) [ 0.427448] registered taskstats version 1 [ 0.428557] Loading compiled-in X.509 certificates [ 0.906060] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.607288] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.611489] Demotion targets for Node 0: null [ 1.612508] Key type .fscrypt registered [ 1.613332] Key type fscrypt-provisioning registered [ 1.614351] ima: No TPM chip found, activating TPM-bypass! [ 1.615570] ima: Allocated hash algorithm: sha1 [ 1.616483] ima: No architecture policies found [ 1.623205] clk: Disabling unused clocks [ 1.629366] Freeing unused kernel image (initmem) memory: 17040K [ 1.630986] Write protecting the kernel read-only data: 47104k [ 1.632728] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.634421] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.636044] Run /init as init process [ 1.752000] nvme nvme0: pci function 0000:00:04.0 [ 1.753331] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.761269] nvme nvme0: 2/0/0 default/read/poll queues [ 1.768394] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.769835] GPT:25804799 != 33554431 [ 1.770616] GPT:Alternate GPT header not at the end of the disk. [ 1.771723] GPT:25804799 != 33554431 [ 1.772454] GPT: Use GNU Parted to correct GPT errors. [ 1.773452] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.786612] SCSI subsystem initialized [ 1.812094] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.814475] device-mapper: uevent: version 1.0.3 [ 1.815499] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.822569] device-mapper: verity: sha256 using "sha256-lib" [ 1.855848] raid6: avx512x4 gen() 18133 MB/s [ 1.873832] raid6: avx512x2 gen() 18161 MB/s [ 1.890833] raid6: avx512x1 gen() 18287 MB/s [ 1.907831] raid6: avx2x4 gen() 17888 MB/s [ 1.924833] raid6: avx2x2 gen() 18000 MB/s [ 1.941832] raid6: avx2x1 gen() 13605 MB/s [ 1.942751] raid6: using algorithm avx512x1 gen() 18287 MB/s [ 1.959843] raid6: .... xor() 21394 MB/s, rmw enabled [ 1.960963] raid6: using avx512x2 recovery algorithm [ 1.971314] xor: automatically using best checksumming function avx [ 2.101164] Btrfs loaded, zoned=no, fsverity=no [ 2.105494] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.109503] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.113063] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.114414] BTRFS error (device dm-0): open_ctree failed: -2