624717] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.626349] Run /init as init process [ 1.740027] nvme nvme0: pci function 0000:00:04.0 [ 1.741340] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.750858] nvme nvme0: 2/0/0 default/read/poll queues [ 1.758132] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.759489] GPT:25804799 != 33554431 [ 1.760249] GPT:Alternate GPT header not at the end of the disk. [ 1.761322] GPT:25804799 != 33554431 [ 1.762035] GPT: Use GNU Parted to correct GPT errors. [ 1.762970] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.776138] SCSI subsystem initialized [ 1.802070] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.804383] device-mapper: uevent: version 1.0.3 [ 1.805390] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.812750] device-mapper: verity: sha256 using "sha256-lib" [ 1.846652] raid6: avx512x4 gen() 18159 MB/s [ 1.863653] raid6: avx512x2 gen() 18164 MB/s [ 1.880653] raid6: avx512x1 gen() 18121 MB/s [ 1.897653] raid6: avx2x4 gen() 18033 MB/s [ 1.914653] raid6: avx2x2 gen() 18058 MB/s [ 1.931653] raid6: avx2x1 gen() 13853 MB/s [ 1.932544] raid6: using algorithm avx512x2 gen() 18164 MB/s [ 1.949652] raid6: .... xor() 25417 MB/s, rmw enabled [ 1.950682] raid6: using avx512x2 recovery algorithm [ 1.960899] xor: automatically using best checksumming function avx [ 2.087636] Btrfs loaded, zoned=no, fsverity=no [ 2.092179] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.095732] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.099434] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.100800] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.181479] ACPI: PM: Preparing to enter system sleep state S5 [ 62.182751] reboot: Restarting system [ 62.183540] 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        [2026-09-03T19:35:11.023677]      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 3966522740 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000121] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000125] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000173] Using GB pages for direct mapping [ 0.000369] ACPI: Early table checksum verification disabled [ 0.000372] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000377] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000383] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000388] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000391] ACPI: FACS 0x00000000789D0000 000040 [ 0.000394] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000397] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000400] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000403] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000406] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000409] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000411] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000414] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000416] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000418] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000419] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000419] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000420] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000421] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000421] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000422] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000423] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000423] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000424] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000467] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000476] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000527] Zone ranges: [ 0.000528] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000531] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000533] Normal empty [ 0.000535] Device empty [ 0.000536] Movable zone start for each node [ 0.000538] Early memory node ranges [ 0.000538] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000540] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000543] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000545] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000551] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000597] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004294] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004409] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004810] ACPI: PM-Timer IO Port: 0xb008 [ 0.004822] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004883] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004886] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004888] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004890] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004891] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004895] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004897] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004901] TSC deadline timer available [ 0.004906] CPU topo: Max. logical packages: 1 [ 0.004907] CPU topo: Max. logical dies: 1 [ 0.004908] CPU topo: Max. dies per package: 1 [ 0.004912] CPU topo: Max. threads per core: 2 [ 0.004913] CPU topo: Num. cores per package: 1 [ 0.004914] CPU topo: Num. threads per package: 2 [ 0.004915] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004934] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004952] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004954] Booting paravirtualized kernel on KVM [ 0.004956] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009745] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010057] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010789] kvm-guest: PV spinlocks enabled [ 0.010791] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010794] 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 [ 0.010966] random: crng init done [ 0.010967] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011227] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011354] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011413] Fallback order for Node 0: 0 [ 0.011416] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011417] Policy zone: DMA32 [ 0.011420] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015749] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015764] Kernel/User page tables isolation: enabled [ 0.024303] ftrace: allocating 41455 entries in 164 pages [ 0.024307] ftrace: allocated 164 pages with 3 groups [ 0.025135] Dynamic Preempt: voluntary [ 0.025172] rcu: Preemptible hierarchical RCU implementation. [ 0.025173] rcu: RCU event tracing is enabled. [ 0.025173] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.025175] Trampoline variant of Tasks RCU enabled. [ 0.025175] Rude variant of Tasks RCU enabled. [ 0.025176] Tracing variant of Tasks RCU enabled. [ 0.025176] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.025178] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.025184] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025186] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025187] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030213] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030453] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030460] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030513] Console: colour dummy device 80x25 [ 0.030516] printk: legacy console [tty0] enabled [ 0.030793] printk: legacy console [ttyS0] enabled [ 0.162003] ACPI: Core revision 20250807 [ 0.162813] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.164247] APIC: Switch to symmetric I/O mode setup [ 0.165416] x2apic enabled [ 0.166257] APIC: Switched APIC routing to: physical x2apic [ 0.168632] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.170301] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.171297] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.171297] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.171297] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.171297] Speculative Store Bypass: Vulnerable [ 0.171297] Spectre V2 : Mitigation: Retpolines [ 0.171297] RETBleed: Vulnerable [ 0.171297] ITS: Mitigation: Aligned branch/return thunks [ 0.171297] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171297] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171297] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.171297] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.171297] GDS: Unknown: Dependent on hypervisor status [ 0.171297] active return thunk: its_return_thunk [ 0.171297] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.171297] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.171297] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.171297] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.171297] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.171297] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.171297] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.171297] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.171297] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.171297] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.171297] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.171297] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.171297] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.171297] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.171297] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.171297] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.171297] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.171297] Freeing SMP alternatives memory: 40K [ 0.171297] pid_max: default: 32768 minimum: 301 [ 0.171297] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.171297] landlock: Up and running. [ 0.171297] SELinux: Initializing. [ 0.171297] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171297] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171297] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.171506] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.172348] signal: max sigframe size: 3632 [ 0.173017] rcu: Hierarchical SRCU implementation. [ 0.173301] rcu: Max phase no-delay instances is 400. [ 0.174132] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177656] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.178360] smp: Bringing up secondary CPUs ... [ 0.179171] smpboot: x86: Booting SMP configuration: [ 0.179301] .... node #0, CPUs: #1 [ 0.180664] 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. [ 0.182301] 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. [ 0.183332] smp: Brought up 1 node, 2 CPUs [ 0.183978] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.184451] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.185436] devtmpfs: initialized [ 0.185898] x86/mm: Memory block size: 128MB [ 0.187309] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.188362] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.189311] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.190379] pinctrl core: initialized pinctrl subsystem [ 0.191775] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.192447] audit: initializing netlink subsys (disabled) [ 0.194312] audit: type=2000 audit(1788464114.307:1): state=initialized audit_enabled=0 res=1 [ 0.194417] thermal_sys: Registered thermal governor 'step_wise' [ 0.195313] cpuidle: using governor menu [ 0.198118] efi: Freeing EFI boot services memory: 37748K [ 0.198303] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.199367] dca service started, version 1.12.1 [ 0.200119] PCI: Using configuration type 1 for base access [ 0.200416] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.224364] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.225301] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.226301] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.227301] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.229802] ACPI: Added _OSI(Module Device) [ 0.230076] ACPI: Added _OSI(Processor Device) [ 0.231302] ACPI: Added _OSI(Processor Aggregator Device) [ 0.233122] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.234537] ACPI: Interpreter enabled [ 0.235306] ACPI: PM: (supports S0 S5) [ 0.235897] ACPI: Using IOAPIC for interrupt routing [ 0.236090] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.237301] PCI: Using E820 reservations for host bridge windows [ 0.238313] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.241346] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.242304] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.244301] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.245310] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.247646] acpiphp: Slot [3] registered [ 0.248281] acpiphp: Slot [4] registered [ 0.248315] acpiphp: Slot [5] registered [ 0.248939] acpiphp: Slot [6] registered [ 0.250314] acpiphp: Slot [7] registered [ 0.250933] acpiphp: Slot [8] registered [ 0.251313] acpiphp: Slot [9] registered [ 0.251930] acpiphp: Slot [10] registered [ 0.252313] acpiphp: Slot [11] registered [ 0.252943] acpiphp: Slot [12] registered [ 0.253312] acpiphp: Slot [13] registered [ 0.253944] acpiphp: Slot [14] registered [ 0.255313] acpiphp: Slot [15] registered [ 0.255943] acpiphp: Slot [16] registered [ 0.256315] acpiphp: Slot [17] registered [ 0.256943] acpiphp: Slot [18] registered [ 0.257312] acpiphp: Slot [19] registered [ 0.257943] acpiphp: Slot [20] registered [ 0.258315] acpiphp: Slot [21] registered [ 0.258960] acpiphp: Slot [22] registered [ 0.260313] acpiphp: Slot [23] registered [ 0.260949] acpiphp: Slot [24] registered [ 0.261313] acpiphp: Slot [25] registered [ 0.261952] acpiphp: Slot [26] registered [ 0.262313] acpiphp: Slot [27] registered [ 0.263173] acpiphp: Slot [28] registered [ 0.264316] acpiphp: Slot [29] registered [ 0.264940] acpiphp: Slot [30] registered [ 0.265315] acpiphp: Slot [31] registered [ 0.265936] PCI host bridge to bus 0000:00 [ 0.266302] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.267301] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.268300] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.269300] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.271300] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.272301] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.273171] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.274716] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.277124] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.278872] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.279362] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.280251] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.281314] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.282200] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.283314] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.284198] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.285567] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.287331] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.288386] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.289395] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.291625] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.294268] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.295858] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.298320] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.301323] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.302409] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.303403] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.304399] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.305350] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.307304] iommu: Default domain type: Translated [ 0.308097] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.308400] efivars: Registered efivars operations [ 0.309277] PCI: Using ACPI for IRQ routing [ 0.310323] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.311281] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.311297] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.313303] vgaarb: loaded [ 0.313842] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.314301] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.317342] clocksource: Switched to clocksource kvm-clock [ 0.318869] VFS: Disk quotas dquot_6.6.0 [ 0.319495] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.320714] pnp: PnP ACPI init [ 0.321674] pnp: PnP ACPI: found 5 devices [ 0.329520] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.330959] NET: Registered PF_INET protocol family [ 0.331793] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.344028] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.345379] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.346619] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.347853] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.349038] TCP: Hash tables configured (established 16384 bind 16384) [ 0.350118] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.351150] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.352289] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.353178] NET: Registered PF_XDP protocol family [ 0.353921] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.354887] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.355826] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.356872] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.357927] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.359092] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.360078] PCI: CLS 0 bytes, default 64 [ 0.360822] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.362561] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.364691] clocksource: Switched to clocksource tsc [ 0.384752] Initialise system trusted keyrings [ 0.385875] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.388162] Key type asymmetric registered [ 0.389094] Asymmetric key parser 'x509' registered [ 0.390737] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.392872] io scheduler mq-deadline registered [ 0.393889] io scheduler kyber registered [ 0.394749] io scheduler bfq registered [ 0.396103] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.397460] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.399050] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.402116] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.403948] i8042: Warning: Keylock active [ 0.406299] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.407323] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.408474] hv_vmbus: registering driver hyperv_keyboard [ 0.409664] rtc_cmos 00:00: RTC can wake from S4 [ 0.411895] rtc_cmos 00:00: registered as rtc0 [ 0.413006] rtc_cmos 00:00: setting system clock to 2026-09-03T19:35:11 UTC (1788464111) [ 0.414753] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.416027] intel_pstate: CPU model not supported [ 0.417068] efifb: probing for efifb [ 0.417831] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.419177] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.420385] efifb: scrolling: redraw [ 0.421149] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.422971] Console: switching to colour frame buffer device 100x37 [ 0.424746] fb0: EFI VGA frame buffer device [ 0.425694] pstore: Using crash dump compression: deflate [ 0.426825] pstore: Registered efi_pstore as persistent store backend [ 0.428392] NET: Registered PF_INET6 protocol family [ 0.429931] Segment Routing with IPv6 [ 0.430716] In-situ OAM (IOAM) with IPv6 [ 0.431571] NET: Registered PF_PACKET protocol family [ 0.432701] Key type dns_resolver registered [ 0.434059] IPI shorthand broadcast: enabled [ 0.436662] sched_clock: Marking stable (296002952, 139837933)->(508133318, -72292433) [ 0.438486] registered taskstats version 1 [ 0.439625] Loading compiled-in X.509 certificates [ 0.916139] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.611107] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.616101] Demotion targets for Node 0: null [ 1.617232] Key type .fscrypt registered [ 1.618144] Key type fscrypt-provisioning registered [ 1.619128] ima: No TPM chip found, activating TPM-bypass! [ 1.620438] ima: Allocated hash algorithm: sha1 [ 1.621385] ima: No architecture policies found [ 1.628688] clk: Disabling unused clocks [ 1.635126] Freeing unused kernel image (initmem) memory: 17040K [ 1.636886] Write protecting the kernel read-only data: 47104k [ 1.638871] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.640635] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.642427] Run /init as init process [ 1.760648] nvme nvme0: pci function 0000:00:04.0 [ 1.762173] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.773002] nvme nvme0: 2/0/0 default/read/poll queues [ 1.780717] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.782186] GPT:25804799 != 33554431 [ 1.782956] GPT:Alternate GPT header not at the end of the disk. [ 1.784029] GPT:25804799 != 33554431 [ 1.784722] GPT: Use GNU Parted to correct GPT errors. [ 1.785683] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.799526] SCSI subsystem initialized [ 1.826083] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.828398] device-mapper: uevent: version 1.0.3 [ 1.829499] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.836914] device-mapper: verity: sha256 using "sha256-lib" [ 1.871845] raid6: avx512x4 gen() 18033 MB/s [ 1.888844] raid6: avx512x2 gen() 18092 MB/s [ 1.905846] raid6: avx512x1 gen() 17942 MB/s [ 1.922846] raid6: avx2x4 gen() 17938 MB/s [ 1.939846] raid6: avx2x2 gen() 17903 MB/s [ 1.956845] raid6: avx2x1 gen() 13672 MB/s [ 1.957744] raid6: using algorithm avx512x2 gen() 18092 MB/s [ 1.974845] raid6: .... xor() 25098 MB/s, rmw enabled [ 1.975833] raid6: using avx512x2 recovery algorithm [ 1.986382] xor: automatically using best checksumming function avx [ 2.120414] Btrfs loaded, zoned=no, fsverity=no [ 2.124911] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.128468] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.132201] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.133597] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.216132] ACPI: PM: Preparing to enter system sleep state S5 [ 62.217403] reboot: Restarting system [ 62.218206] 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        [2026-09-03T19:36:17.823761]      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 3964836789 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000102] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000129] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000132] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000183] Using GB pages for direct mapping [ 0.000394] ACPI: Early table checksum verification disabled [ 0.000399] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000403] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000408] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000414] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000417] ACPI: FACS 0x00000000789D0000 000040 [ 0.000420] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000423] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000425] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000429] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000432] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000435] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000438] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000440] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000443] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000444] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000445] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000446] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000446] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000447] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000448] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000448] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000449] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000450] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000451] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000497] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000506] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000561] Zone ranges: [ 0.000562] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000565] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000567] Normal empty [ 0.000569] Device empty [ 0.000570] Movable zone start for each node [ 0.000572] Early memory node ranges [ 0.000572] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000575] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000578] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000580] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000587] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000634] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004432] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004553] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004972] ACPI: PM-Timer IO Port: 0xb008 [ 0.004986] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005050] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005053] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005055] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005056] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005057] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005062] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005063] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005067] TSC deadline timer available [ 0.005072] CPU topo: Max. logical packages: 1 [ 0.005073] CPU topo: Max. logical dies: 1 [ 0.005074] CPU topo: Max. dies per package: 1 [ 0.005079] CPU topo: Max. threads per core: 2 [ 0.005079] CPU topo: Num. cores per package: 1 [ 0.005080] CPU topo: Num. threads per package: 2 [ 0.005081] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005099] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005117] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005119] Booting paravirtualized kernel on KVM [ 0.005122] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010047] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010331] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011074] kvm-guest: PV spinlocks enabled [ 0.011077] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011080] 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 [ 0.011255] random: crng init done [ 0.011256] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011485] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011619] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011676] Fallback order for Node 0: 0 [ 0.011679] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011680] Policy zone: DMA32 [ 0.011682] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015973] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015989] Kernel/User page tables isolation: enabled [ 0.024751] ftrace: allocating 41455 entries in 164 pages [ 0.024755] ftrace: allocated 164 pages with 3 groups [ 0.025617] Dynamic Preempt: voluntary [ 0.025656] rcu: Preemptible hierarchical RCU implementation. [ 0.025656] rcu: RCU event tracing is enabled. [ 0.025657] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.025659] Trampoline variant of Tasks RCU enabled. [ 0.025660] Rude variant of Tasks RCU enabled. [ 0.025660] Tracing variant of Tasks RCU enabled. [ 0.025661] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.025662] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.025668] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025670] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025671] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030876] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.031119] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.031128] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.031184] Console: colour dummy device 80x25 [ 0.031187] printk: legacy console [tty0] enabled [ 0.031460] printk: legacy console [ttyS0] enabled [ 0.160360] ACPI: Core revision 20250807 [ 0.161163] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.162534] APIC: Switch to symmetric I/O mode setup [ 0.163666] x2apic enabled [ 0.164495] APIC: Switched APIC routing to: physical x2apic [ 0.166830] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.168412] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.169408] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.169408] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.169408] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.169408] Speculative Store Bypass: Vulnerable [ 0.169408] Spectre V2 : Mitigation: Retpolines [ 0.169408] RETBleed: Vulnerable [ 0.169408] ITS: Mitigation: Aligned branch/return thunks [ 0.169408] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.169408] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.169408] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.169408] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.169408] GDS: Unknown: Dependent on hypervisor status [ 0.169408] active return thunk: its_return_thunk [ 0.169408] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.169408] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.169408] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.169408] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.169408] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.169408] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.169408] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.169408] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.169408] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.169408] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.169408] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.169408] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.169408] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.169408] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.169408] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.169408] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.169408] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.169408] Freeing SMP alternatives memory: 40K [ 0.169408] pid_max: default: 32768 minimum: 301 [ 0.169408] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.169408] landlock: Up and running. [ 0.169408] SELinux: Initializing. [ 0.169408] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.169408] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.169408] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.169621] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.170449] signal: max sigframe size: 3632 [ 0.171129] rcu: Hierarchical SRCU implementation. [ 0.171411] rcu: Max phase no-delay instances is 400. [ 0.172246] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.175884] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.176471] smp: Bringing up secondary CPUs ... [ 0.177284] smpboot: x86: Booting SMP configuration: [ 0.177413] .... node #0, CPUs: #1 [ 0.178759] 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. [ 0.180412] 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. [ 0.181446] smp: Brought up 1 node, 2 CPUs [ 0.182087] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.182561] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.183548] devtmpfs: initialized [ 0.184031] x86/mm: Memory block size: 128MB [ 0.185460] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.186472] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.187421] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.188492] pinctrl core: initialized pinctrl subsystem [ 0.189891] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.191554] audit: initializing netlink subsys (disabled) [ 0.192442] audit: type=2000 audit(1788464181.069:1): state=initialized audit_enabled=0 res=1 [ 0.192525] thermal_sys: Registered thermal governor 'step_wise' [ 0.193423] cpuidle: using governor menu [ 0.196247] efi: Freeing EFI boot services memory: 37748K [ 0.196415] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.197479] dca service started, version 1.12.1 [ 0.198238] PCI: Using configuration type 1 for base access [ 0.198521] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.223106] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.223413] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.224412] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.225411] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.227467] ACPI: Added _OSI(Module Device) [ 0.228124] ACPI: Added _OSI(Processor Device) [ 0.228412] ACPI: Added _OSI(Processor Aggregator Device) [ 0.230219] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.232671] ACPI: Interpreter enabled [ 0.233255] ACPI: PM: (supports S0 S5) [ 0.233412] ACPI: Using IOAPIC for interrupt routing [ 0.234185] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.235412] PCI: Using E820 reservations for host bridge windows [ 0.236443] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.239432] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.240385] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.241413] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.243420] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.244773] acpiphp: Slot [3] registered [ 0.245399] acpiphp: Slot [4] registered [ 0.246427] acpiphp: Slot [5] registered [ 0.247051] acpiphp: Slot [6] registered [ 0.247424] acpiphp: Slot [7] registered [ 0.248051] acpiphp: Slot [8] registered [ 0.248423] acpiphp: Slot [9] registered [ 0.249042] acpiphp: Slot [10] registered [ 0.250425] acpiphp: Slot [11] registered [ 0.251045] acpiphp: Slot [12] registered [ 0.251424] acpiphp: Slot [13] registered [ 0.252058] acpiphp: Slot [14] registered [ 0.252424] acpiphp: Slot [15] registered [ 0.253050] acpiphp: Slot [16] registered [ 0.253424] acpiphp: Slot [17] registered [ 0.254048] acpiphp: Slot [18] registered [ 0.255425] acpiphp: Slot [19] registered [ 0.256045] acpiphp: Slot [20] registered [ 0.256424] acpiphp: Slot [21] registered [ 0.257053] acpiphp: Slot [22] registered [ 0.257423] acpiphp: Slot [23] registered [ 0.258047] acpiphp: Slot [24] registered [ 0.258426] acpiphp: Slot [25] registered [ 0.259051] acpiphp: Slot [26] registered [ 0.260425] acpiphp: Slot [27] registered [ 0.261048] acpiphp: Slot [28] registered [ 0.261425] acpiphp: Slot [29] registered [ 0.262060] acpiphp: Slot [30] registered [ 0.262423] acpiphp: Slot [31] registered [ 0.263048] PCI host bridge to bus 0000:00 [ 0.263417] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.264414] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.265411] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.267411] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.268411] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.269412] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.270291] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.271830] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.274219] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.275981] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.276476] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.277362] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.278425] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.279309] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.280425] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.281311] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.282679] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.285433] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.286489] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.287492] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.288741] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.291420] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.292908] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.295428] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.298368] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.299530] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.300512] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.301508] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.302460] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.304451] iommu: Default domain type: Translated [ 0.305173] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.305512] efivars: Registered efivars operations [ 0.306353] PCI: Using ACPI for IRQ routing [ 0.306433] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.307352] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.307408] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.310413] vgaarb: loaded [ 0.310911] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.311412] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.315448] clocksource: Switched to clocksource kvm-clock [ 0.316943] VFS: Disk quotas dquot_6.6.0 [ 0.317592] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.318814] pnp: PnP ACPI init [ 0.319743] pnp: PnP ACPI: found 5 devices [ 0.327621] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.329047] NET: Registered PF_INET protocol family [ 0.329879] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.342116] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.343451] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.344644] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.345897] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.347132] TCP: Hash tables configured (established 16384 bind 16384) [ 0.348174] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.349219] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.350384] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.351294] NET: Registered PF_XDP protocol family [ 0.352040] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.352987] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.353937] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.354991] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.356042] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.357196] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.358186] PCI: CLS 0 bytes, default 64 [ 0.358938] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.360677] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.362801] clocksource: Switched to clocksource tsc [ 0.382259] Initialise system trusted keyrings [ 0.383324] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.385047] Key type asymmetric registered [ 0.385892] Asymmetric key parser 'x509' registered [ 0.387853] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.389425] io scheduler mq-deadline registered [ 0.390371] io scheduler kyber registered [ 0.391242] io scheduler bfq registered [ 0.392719] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.394042] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.395613] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.398698] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.400554] i8042: Warning: Keylock active [ 0.402928] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.403972] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.405126] hv_vmbus: registering driver hyperv_keyboard [ 0.406312] rtc_cmos 00:00: RTC can wake from S4 [ 0.408567] rtc_cmos 00:00: registered as rtc0 [ 0.409686] rtc_cmos 00:00: setting system clock to 2026-09-03T19:36:17 UTC (1788464177) [ 0.411421] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.412666] intel_pstate: CPU model not supported [ 0.413687] efifb: probing for efifb [ 0.414452] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.415787] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.417015] efifb: scrolling: redraw [ 0.417770] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.419583] Console: switching to colour frame buffer device 100x37 [ 0.421348] fb0: EFI VGA frame buffer device [ 0.422257] pstore: Using crash dump compression: deflate [ 0.423374] pstore: Registered efi_pstore as persistent store backend [ 0.424920] NET: Registered PF_INET6 protocol family [ 0.426221] Segment Routing with IPv6 [ 0.426991] In-situ OAM (IOAM) with IPv6 [ 0.427853] NET: Registered PF_PACKET protocol family [ 0.428942] Key type dns_resolver registered [ 0.430320] IPI shorthand broadcast: enabled [ 0.432927] sched_clock: Marking stable (295002029, 137281571)->(509162381, -76878781) [ 0.434703] registered taskstats version 1 [ 0.435808] Loading compiled-in X.509 certificates [ 0.913846] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.598470] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.602718] Demotion targets for Node 0: null [ 1.603708] Key type .fscrypt registered [ 1.604519] Key type fscrypt-provisioning registered [ 1.605502] ima: No TPM chip found, activating TPM-bypass! [ 1.606669] ima: Allocated hash algorithm: sha1 [ 1.607547] ima: No architecture policies found [ 1.613591] clk: Disabling unused clocks [ 1.619996] Freeing unused kernel image (initmem) memory: 17040K [ 1.621676] Write protecting the kernel read-only data: 47104k [ 1.623494] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.625194] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.626851] Run /init as init process [ 1.742312] nvme nvme0: pci function 0000:00:04.0 [ 1.743633] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.752008] nvme nvme0: 2/0/0 default/read/poll queues [ 1.758875] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.760267] GPT:25804799 != 33554431 [ 1.761089] GPT:Alternate GPT header not at the end of the disk. [ 1.762210] GPT:25804799 != 33554431 [ 1.762994] GPT: Use GNU Parted to correct GPT errors. [ 1.763953] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.777589] SCSI subsystem initialized [ 1.803801] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.806134] device-mapper: uevent: version 1.0.3 [ 1.807155] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.814515] device-mapper: verity: sha256 using "sha256-lib" [ 1.849287] raid6: avx512x4 gen() 18152 MB/s [ 1.867287] raid6: avx512x2 gen() 18046 MB/s [ 1.892286] raid6: avx512x1 gen() 18221 MB/s [ 1.909289] raid6: avx2x4 gen() 18033 MB/s [ 1.926287] raid6: avx2x2 gen() 17909 MB/s [ 1.943289] raid6: avx2x1 gen() 13797 MB/s [ 1.944225] raid6: using algorithm avx512x1 gen() 18221 MB/s [ 1.962287] raid6: .... xor() 21594 MB/s, rmw enabled [ 1.963328] raid6: using avx512x2 recovery algorithm [ 1.973673] xor: automatically using best checksumming function avx [ 2.101867] Btrfs loaded, zoned=no, fsverity=no [ 2.106409] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.111459] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.116006] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.117995] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.199196] ACPI: PM: Preparing to enter system sleep state S5 [ 62.200414] reboot: Restarting system [ 62.201193] 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        [2026-09-03T19:37:24.523527]      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 3944537190 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 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 [ 0.000128] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000177] Using GB pages for direct mapping [ 0.000288] ACPI: Early table checksum verification disabled [ 0.000291] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000295] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000300] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000306] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000310] ACPI: FACS 0x00000000789D0000 000040 [ 0.000312] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000315] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000318] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000321] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000324] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000327] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000330] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000332] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000335] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000336] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000337] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000338] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000338] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000339] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000340] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000340] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000341] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000342] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000342] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000384] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000394] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000445] Zone ranges: [ 0.000446] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000449] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000451] Normal empty [ 0.000453] Device empty [ 0.000455] Movable zone start for each node [ 0.000456] Early memory node ranges [ 0.000457] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000459] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000461] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000463] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000470] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000500] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004348] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004470] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004867] ACPI: PM-Timer IO Port: 0xb008 [ 0.004880] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004948] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004951] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004954] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004955] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004956] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004960] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004962] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004966] TSC deadline timer available [ 0.004971] CPU topo: Max. logical packages: 1 [ 0.004972] CPU topo: Max. logical dies: 1 [ 0.004973] CPU topo: Max. dies per package: 1 [ 0.004979] CPU topo: Max. threads per core: 2 [ 0.004979] CPU topo: Num. cores per package: 1 [ 0.004980] CPU topo: Num. threads per package: 2 [ 0.004981] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004999] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005016] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005017] Booting paravirtualized kernel on KVM [ 0.005019] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009838] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010149] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010876] kvm-guest: PV spinlocks enabled [ 0.010879] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010882] 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 [ 0.011056] random: crng init done [ 0.011057] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011301] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011432] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011488] Fallback order for Node 0: 0 [ 0.011491] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011492] Policy zone: DMA32 [ 0.011493] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015802] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015818] Kernel/User page tables isolation: enabled [ 0.024511] ftrace: allocating 41455 entries in 164 pages [ 0.024515] ftrace: allocated 164 pages with 3 groups [ 0.025353] Dynamic Preempt: voluntary [ 0.025390] rcu: Preemptible hierarchical RCU implementation. [ 0.025391] rcu: RCU event tracing is enabled. [ 0.025391] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.025392] Trampoline variant of Tasks RCU enabled. [ 0.025393] Rude variant of Tasks RCU enabled. [ 0.025393] Tracing variant of Tasks RCU enabled. [ 0.025394] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.025395] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.025402] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025403] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025405] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030430] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030676] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030684] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030740] Console: colour dummy device 80x25 [ 0.030744] printk: legacy console [tty0] enabled [ 0.031035] printk: legacy console [ttyS0] enabled [ 0.161042] ACPI: Core revision 20250807 [ 0.161837] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.163193] APIC: Switch to symmetric I/O mode setup [ 0.164529] x2apic enabled [ 0.165705] APIC: Switched APIC routing to: physical x2apic [ 0.168577] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.171951] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.172946] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.172946] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.172946] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.172946] Speculative Store Bypass: Vulnerable [ 0.172946] Spectre V2 : Mitigation: Retpolines [ 0.172946] RETBleed: Vulnerable [ 0.172946] ITS: Mitigation: Aligned branch/return thunks [ 0.172946] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.172946] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.172946] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.172946] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.172946] GDS: Unknown: Dependent on hypervisor status [ 0.172946] active return thunk: its_return_thunk [ 0.172946] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.172946] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.172946] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.172946] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.172946] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.172946] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.172946] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.172946] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.172946] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.172946] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.172946] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.172946] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.172946] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.172946] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.172946] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.172946] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.172946] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.172946] Freeing SMP alternatives memory: 40K [ 0.172946] pid_max: default: 32768 minimum: 301 [ 0.172946] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.172946] landlock: Up and running. [ 0.172946] SELinux: Initializing. [ 0.172946] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.172946] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.172946] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173157] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.173993] signal: max sigframe size: 3632 [ 0.174672] rcu: Hierarchical SRCU implementation. [ 0.174949] rcu: Max phase no-delay instances is 400. [ 0.175791] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.179297] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.180011] smp: Bringing up secondary CPUs ... [ 0.180838] smpboot: x86: Booting SMP configuration: [ 0.180951] .... node #0, CPUs: #1 [ 0.182341] 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. [ 0.183950] 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. [ 0.184983] smp: Brought up 1 node, 2 CPUs [ 0.185619] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.186096] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.187089] devtmpfs: initialized [ 0.187541] x86/mm: Memory block size: 128MB [ 0.188329] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190003] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.190959] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192037] pinctrl core: initialized pinctrl subsystem [ 0.193399] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.194094] audit: initializing netlink subsys (disabled) [ 0.195957] audit: type=2000 audit(1788464247.746:1): state=initialized audit_enabled=0 res=1 [ 0.196060] thermal_sys: Registered thermal governor 'step_wise' [ 0.196961] cpuidle: using governor menu [ 0.199361] efi: Freeing EFI boot services memory: 37748K [ 0.199953] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.201004] dca service started, version 1.12.1 [ 0.201762] PCI: Using configuration type 1 for base access [ 0.203059] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.228091] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.228950] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.229950] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.230949] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.233077] ACPI: Added _OSI(Module Device) [ 0.233747] ACPI: Added _OSI(Processor Device) [ 0.233950] ACPI: Added _OSI(Processor Aggregator Device) [ 0.235787] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.238187] ACPI: Interpreter enabled [ 0.238795] ACPI: PM: (supports S0 S5) [ 0.238951] ACPI: Using IOAPIC for interrupt routing [ 0.239727] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.240950] PCI: Using E820 reservations for host bridge windows [ 0.241976] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.245070] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.245953] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.246950] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.248958] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.251296] acpiphp: Slot [3] registered [ 0.251925] acpiphp: Slot [4] registered [ 0.251963] acpiphp: Slot [5] registered [ 0.252590] acpiphp: Slot [6] registered [ 0.252962] acpiphp: Slot [7] registered [ 0.253587] acpiphp: Slot [8] registered [ 0.254966] acpiphp: Slot [9] registered [ 0.255576] acpiphp: Slot [10] registered [ 0.255963] acpiphp: Slot [11] registered [ 0.256614] acpiphp: Slot [12] registered [ 0.256962] acpiphp: Slot [13] registered [ 0.257595] acpiphp: Slot [14] registered [ 0.257968] acpiphp: Slot [15] registered [ 0.258615] acpiphp: Slot [16] registered [ 0.259965] acpiphp: Slot [17] registered [ 0.260595] acpiphp: Slot [18] registered [ 0.260963] acpiphp: Slot [19] registered [ 0.261593] acpiphp: Slot [20] registered [ 0.261962] acpiphp: Slot [21] registered [ 0.262605] acpiphp: Slot [22] registered [ 0.263963] acpiphp: Slot [23] registered [ 0.264592] acpiphp: Slot [24] registered [ 0.264963] acpiphp: Slot [25] registered [ 0.265581] acpiphp: Slot [26] registered [ 0.265964] acpiphp: Slot [27] registered [ 0.266591] acpiphp: Slot [28] registered [ 0.266962] acpiphp: Slot [29] registered [ 0.267586] acpiphp: Slot [30] registered [ 0.268964] acpiphp: Slot [31] registered [ 0.269590] PCI host bridge to bus 0000:00 [ 0.269952] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.270950] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.271949] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.272949] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.273951] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.274950] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.275833] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.278390] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.279777] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.281573] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.283013] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.283920] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.284963] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.285862] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.286964] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.287867] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.289220] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.290984] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.292028] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.293037] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.295292] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.297964] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.299434] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.301968] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.304887] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.306059] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.307051] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.308047] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.308998] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.310260] iommu: Default domain type: Translated [ 0.310951] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.311962] efivars: Registered efivars operations [ 0.312735] PCI: Using ACPI for IRQ routing [ 0.312977] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.313901] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.313946] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.313952] vgaarb: loaded [ 0.314490] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.314950] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.316992] clocksource: Switched to clocksource kvm-clock [ 0.318551] VFS: Disk quotas dquot_6.6.0 [ 0.319186] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.320438] pnp: PnP ACPI init [ 0.321432] pnp: PnP ACPI: found 5 devices [ 0.329244] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.330691] NET: Registered PF_INET protocol family [ 0.331540] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.343870] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.345214] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.346426] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.347694] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.348940] TCP: Hash tables configured (established 16384 bind 16384) [ 0.349985] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.351032] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.352180] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.353071] NET: Registered PF_XDP protocol family [ 0.353832] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.354783] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.355727] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.356783] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.357866] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.359042] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.360038] PCI: CLS 0 bytes, default 64 [ 0.360788] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.362531] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.364639] clocksource: Switched to clocksource tsc [ 0.384068] Initialise system trusted keyrings [ 0.386379] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.388125] Key type asymmetric registered [ 0.389009] Asymmetric key parser 'x509' registered [ 0.390641] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.392214] io scheduler mq-deadline registered [ 0.393174] io scheduler kyber registered [ 0.394041] io scheduler bfq registered [ 0.396405] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.397732] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.399353] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.402361] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.404212] i8042: Warning: Keylock active [ 0.406635] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.407678] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.408862] hv_vmbus: registering driver hyperv_keyboard [ 0.410034] rtc_cmos 00:00: RTC can wake from S4 [ 0.412281] rtc_cmos 00:00: registered as rtc0 [ 0.413393] rtc_cmos 00:00: setting system clock to 2026-09-03T19:37:23 UTC (1788464243) [ 0.415160] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.416420] intel_pstate: CPU model not supported [ 0.417485] efifb: probing for efifb [ 0.418246] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.419591] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.420820] efifb: scrolling: redraw [ 0.421580] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.423411] Console: switching to colour frame buffer device 100x37 [ 0.425190] fb0: EFI VGA frame buffer device [ 0.426110] pstore: Using crash dump compression: deflate [ 0.427214] pstore: Registered efi_pstore as persistent store backend [ 0.428786] NET: Registered PF_INET6 protocol family [ 0.430235] Segment Routing with IPv6 [ 0.431034] In-situ OAM (IOAM) with IPv6 [ 0.431900] NET: Registered PF_PACKET protocol family [ 0.433021] Key type dns_resolver registered [ 0.434398] IPI shorthand broadcast: enabled [ 0.437009] sched_clock: Marking stable (295001834, 141263183)->(510275131, -74010114) [ 0.438808] registered taskstats version 1 [ 0.439942] Loading compiled-in X.509 certificates [ 0.916118] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.603203] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.607431] Demotion targets for Node 0: null [ 1.608425] Key type .fscrypt registered [ 1.609229] Key type fscrypt-provisioning registered [ 1.610208] ima: No TPM chip found, activating TPM-bypass! [ 1.611386] ima: Allocated hash algorithm: sha1 [ 1.612234] ima: No architecture policies found [ 1.619499] clk: Disabling unused clocks [ 1.625839] Freeing unused kernel image (initmem) memory: 17040K [ 1.627921] Write protecting the kernel read-only data: 47104k [ 1.630382] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.632406] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.634267] Run /init as init process [ 1.748229] nvme nvme0: pci function 0000:00:04.0 [ 1.749565] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.759381] nvme nvme0: 2/0/0 default/read/poll queues [ 1.766279] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.767637] GPT:25804799 != 33554431 [ 1.768393] GPT:Alternate GPT header not at the end of the disk. [ 1.769548] GPT:25804799 != 33554431 [ 1.770250] GPT: Use GNU Parted to correct GPT errors. [ 1.771194] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.784634] SCSI subsystem initialized [ 1.810856] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.813126] device-mapper: uevent: version 1.0.3 [ 1.814123] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.821447] device-mapper: verity: sha256 using "sha256-lib" [ 1.855270] raid6: avx512x4 gen() 18254 MB/s [ 1.873270] raid6: avx512x2 gen() 18256 MB/s [ 1.890272] raid6: avx512x1 gen() 18202 MB/s [ 1.908270] raid6: avx2x4 gen() 18165 MB/s [ 1.926271] raid6: avx2x2 gen() 18158 MB/s [ 1.943272] raid6: avx2x1 gen() 13797 MB/s [ 1.944170] raid6: using algorithm avx512x2 gen() 18256 MB/s [ 1.961270] raid6: .... xor() 25427 MB/s, rmw enabled [ 1.962291] raid6: using avx512x2 recovery algorithm [ 1.972575] xor: automatically using best checksumming function avx [ 2.104604] Btrfs loaded, zoned=no, fsverity=no [ 2.110373] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.113815] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.118456] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.120649] BTRFS error (device dm-0): open_ctree failed: -2