705175] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.706900] Run /init as init process [ 1.825012] nvme nvme0: pci function 0000:00:04.0 [ 1.826887] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.837672] nvme nvme0: 2/0/0 default/read/poll queues [ 1.844434] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.845935] GPT:25804799 != 33554431 [ 1.846737] GPT:Alternate GPT header not at the end of the disk. [ 1.847902] GPT:25804799 != 33554431 [ 1.848655] GPT: Use GNU Parted to correct GPT errors. [ 1.849684] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.863448] SCSI subsystem initialized [ 1.890300] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.892623] device-mapper: uevent: version 1.0.3 [ 1.893777] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.901726] device-mapper: verity: sha256 using "sha256-lib" [ 1.937247] raid6: avx512x4 gen() 15609 MB/s [ 1.954247] raid6: avx512x2 gen() 15821 MB/s [ 1.971247] raid6: avx512x1 gen() 15577 MB/s [ 1.988250] raid6: avx2x4 gen() 15007 MB/s [ 2.006246] raid6: avx2x2 gen() 15402 MB/s [ 2.023249] raid6: avx2x1 gen() 11535 MB/s [ 2.024177] raid6: using algorithm avx512x2 gen() 15821 MB/s [ 2.042246] raid6: .... xor() 24104 MB/s, rmw enabled [ 2.043290] raid6: using avx512x2 recovery algorithm [ 2.053861] xor: automatically using best checksumming function avx [ 2.189578] Btrfs loaded, zoned=no, fsverity=no [ 2.193538] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.197024] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.200913] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.202459] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.286165] ACPI: PM: Preparing to enter system sleep state S5 [ 62.287445] reboot: Restarting system [ 62.288256] 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        [2026-09-03T19:13:19.801547]      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 3876292756 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000122] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000125] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000173] Using GB pages for direct mapping [ 0.000341] ACPI: Early table checksum verification disabled [ 0.000344] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000348] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000354] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000360] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000363] ACPI: FACS 0x00000000789D0000 000040 [ 0.000366] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000369] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000372] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000375] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000378] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000380] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000383] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000386] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000388] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000390] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000391] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000391] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000392] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000393] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000394] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000394] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000395] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000396] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000396] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000440] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000449] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000490] Zone ranges: [ 0.000491] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000493] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000495] Normal empty [ 0.000496] Device empty [ 0.000497] Movable zone start for each node [ 0.000499] Early memory node ranges [ 0.000499] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000501] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000502] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000503] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000508] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000538] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003979] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004088] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004530] ACPI: PM-Timer IO Port: 0xb008 [ 0.004543] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004609] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004612] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004614] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004616] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004617] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004621] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004622] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004626] TSC deadline timer available [ 0.004632] CPU topo: Max. logical packages: 1 [ 0.004632] CPU topo: Max. logical dies: 1 [ 0.004633] CPU topo: Max. dies per package: 1 [ 0.004638] CPU topo: Max. threads per core: 2 [ 0.004638] CPU topo: Num. cores per package: 1 [ 0.004639] CPU topo: Num. threads per package: 2 [ 0.004640] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004657] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004674] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004676] Booting paravirtualized kernel on KVM [ 0.004678] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009598] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009920] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010757] kvm-guest: PV spinlocks enabled [ 0.010759] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010763] 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 [ 0.010936] random: crng init done [ 0.010937] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011162] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011277] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011333] Fallback order for Node 0: 0 [ 0.011335] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011336] Policy zone: DMA32 [ 0.011337] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015320] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015334] Kernel/User page tables isolation: enabled [ 0.023554] ftrace: allocating 41455 entries in 164 pages [ 0.023558] ftrace: allocated 164 pages with 3 groups [ 0.024365] Dynamic Preempt: voluntary [ 0.024398] rcu: Preemptible hierarchical RCU implementation. [ 0.024398] rcu: RCU event tracing is enabled. [ 0.024399] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024401] Trampoline variant of Tasks RCU enabled. [ 0.024401] Rude variant of Tasks RCU enabled. [ 0.024402] Tracing variant of Tasks RCU enabled. [ 0.024402] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024403] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024410] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024412] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024413] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029577] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029831] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029839] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029893] Console: colour dummy device 80x25 [ 0.029896] printk: legacy console [tty0] enabled [ 0.030180] printk: legacy console [ttyS0] enabled [ 0.199330] ACPI: Core revision 20250807 [ 0.200294] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.202048] APIC: Switch to symmetric I/O mode setup [ 0.203368] x2apic enabled [ 0.204307] APIC: Switched APIC routing to: physical x2apic [ 0.206973] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.209012] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.210007] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.210007] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.210007] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.210007] Speculative Store Bypass: Vulnerable [ 0.210007] Spectre V2 : Mitigation: Retpolines [ 0.210007] RETBleed: Vulnerable [ 0.210007] ITS: Mitigation: Aligned branch/return thunks [ 0.210007] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.210007] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.210007] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.210007] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.210007] GDS: Unknown: Dependent on hypervisor status [ 0.210007] active return thunk: its_return_thunk [ 0.210007] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.210007] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.210007] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.210007] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.210007] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.210007] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.210007] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.210007] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.210007] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.210007] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.210007] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.210007] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.210007] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.210007] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.210007] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.210007] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.210007] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.210007] Freeing SMP alternatives memory: 40K [ 0.210007] pid_max: default: 32768 minimum: 301 [ 0.210007] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.210007] landlock: Up and running. [ 0.210007] SELinux: Initializing. [ 0.210007] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.210007] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.210007] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.210219] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.211057] signal: max sigframe size: 3632 [ 0.211968] rcu: Hierarchical SRCU implementation. [ 0.212011] rcu: Max phase no-delay instances is 400. [ 0.213062] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.217423] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.218080] smp: Bringing up secondary CPUs ... [ 0.219053] smpboot: x86: Booting SMP configuration: [ 0.220013] .... node #0, CPUs: #1 [ 0.221382] 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. [ 0.223011] 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. [ 0.224042] smp: Brought up 1 node, 2 CPUs [ 0.224980] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.225161] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.226135] devtmpfs: initialized [ 0.226748] x86/mm: Memory block size: 128MB [ 0.228063] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.229071] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.230007] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.232098] pinctrl core: initialized pinctrl subsystem [ 0.233547] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.235162] audit: initializing netlink subsys (disabled) [ 0.236047] audit: type=2000 audit(1788462803.002:1): state=initialized audit_enabled=0 res=1 [ 0.236129] thermal_sys: Registered thermal governor 'step_wise' [ 0.237028] cpuidle: using governor menu [ 0.239941] efi: Freeing EFI boot services memory: 37748K [ 0.241014] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.243097] dca service started, version 1.12.1 [ 0.244000] PCI: Using configuration type 1 for base access [ 0.245120] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.271063] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.272012] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.273011] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.274010] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.275427] ACPI: Added _OSI(Module Device) [ 0.277013] ACPI: Added _OSI(Processor Device) [ 0.277869] ACPI: Added _OSI(Processor Aggregator Device) [ 0.279013] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.282039] ACPI: Interpreter enabled [ 0.282793] ACPI: PM: (supports S0 S5) [ 0.283013] ACPI: Using IOAPIC for interrupt routing [ 0.283977] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.286011] PCI: Using E820 reservations for host bridge windows [ 0.287110] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.290386] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.291015] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.293012] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.295019] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.297383] acpiphp: Slot [3] registered [ 0.298040] acpiphp: Slot [4] registered [ 0.298828] acpiphp: Slot [5] registered [ 0.300025] acpiphp: Slot [6] registered [ 0.300952] acpiphp: Slot [7] registered [ 0.301023] acpiphp: Slot [8] registered [ 0.301925] acpiphp: Slot [9] registered [ 0.303025] acpiphp: Slot [10] registered [ 0.303954] acpiphp: Slot [11] registered [ 0.305027] acpiphp: Slot [12] registered [ 0.305828] acpiphp: Slot [13] registered [ 0.306024] acpiphp: Slot [14] registered [ 0.306726] acpiphp: Slot [15] registered [ 0.308025] acpiphp: Slot [16] registered [ 0.308884] acpiphp: Slot [17] registered [ 0.310025] acpiphp: Slot [18] registered [ 0.310961] acpiphp: Slot [19] registered [ 0.312028] acpiphp: Slot [20] registered [ 0.312822] acpiphp: Slot [21] registered [ 0.313024] acpiphp: Slot [22] registered [ 0.313817] acpiphp: Slot [23] registered [ 0.315025] acpiphp: Slot [24] registered [ 0.315809] acpiphp: Slot [25] registered [ 0.316025] acpiphp: Slot [26] registered [ 0.316818] acpiphp: Slot [27] registered [ 0.318025] acpiphp: Slot [28] registered [ 0.318795] acpiphp: Slot [29] registered [ 0.319023] acpiphp: Slot [30] registered [ 0.319822] acpiphp: Slot [31] registered [ 0.321021] PCI host bridge to bus 0000:00 [ 0.321808] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.323011] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.324011] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.326011] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.327011] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.328011] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.329055] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.331467] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.333987] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.336800] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.338080] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.339029] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.340025] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.341027] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.343026] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.344044] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.345345] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.348032] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.350111] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.351111] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.352382] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.356044] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.358622] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.361034] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.364385] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.366133] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.367136] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.368153] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.370075] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.371369] iommu: Default domain type: Translated [ 0.372012] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.373116] efivars: Registered efivars operations [ 0.374192] PCI: Using ACPI for IRQ routing [ 0.375190] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.376007] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.376007] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.379014] vgaarb: loaded [ 0.379679] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.381011] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.384048] clocksource: Switched to clocksource kvm-clock [ 0.385823] VFS: Disk quotas dquot_6.6.0 [ 0.386606] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.388123] pnp: PnP ACPI init [ 0.389238] pnp: PnP ACPI: found 5 devices [ 0.397446] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.399244] NET: Registered PF_INET protocol family [ 0.400320] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.413238] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.414978] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.416547] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.418160] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.419680] TCP: Hash tables configured (established 16384 bind 16384) [ 0.421039] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.422407] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.423940] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.425085] NET: Registered PF_XDP protocol family [ 0.426057] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.427288] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.428515] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.429857] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.431299] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.432802] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.434083] PCI: CLS 0 bytes, default 64 [ 0.435003] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.437090] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.439543] clocksource: Switched to clocksource tsc [ 0.459691] Initialise system trusted keyrings [ 0.460926] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.462898] Key type asymmetric registered [ 0.463941] Asymmetric key parser 'x509' registered [ 0.465778] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.467695] io scheduler mq-deadline registered [ 0.468853] io scheduler kyber registered [ 0.469895] io scheduler bfq registered [ 0.471421] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.473044] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.474929] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.478302] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.480278] i8042: Warning: Keylock active [ 0.482618] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.483745] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.484976] hv_vmbus: registering driver hyperv_keyboard [ 0.486158] rtc_cmos 00:00: RTC can wake from S4 [ 0.488470] rtc_cmos 00:00: registered as rtc0 [ 0.489641] rtc_cmos 00:00: setting system clock to 2026-09-03T19:13:20 UTC (1788462800) [ 0.491350] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.492721] intel_pstate: CPU model not supported [ 0.493843] efifb: probing for efifb [ 0.494660] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.495992] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.497114] efifb: scrolling: redraw [ 0.497888] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.499751] Console: switching to colour frame buffer device 100x37 [ 0.501618] fb0: EFI VGA frame buffer device [ 0.502629] pstore: Using crash dump compression: deflate [ 0.503816] pstore: Registered efi_pstore as persistent store backend [ 0.505424] NET: Registered PF_INET6 protocol family [ 0.506971] Segment Routing with IPv6 [ 0.507875] In-situ OAM (IOAM) with IPv6 [ 0.508769] NET: Registered PF_PACKET protocol family [ 0.509954] Key type dns_resolver registered [ 0.511589] IPI shorthand broadcast: enabled [ 0.514295] sched_clock: Marking stable (335002074, 179169652)->(600329387, -86157661) [ 0.516108] registered taskstats version 1 [ 0.517296] Loading compiled-in X.509 certificates [ 0.993762] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.726643] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.730972] Demotion targets for Node 0: null [ 1.732050] Key type .fscrypt registered [ 1.732943] Key type fscrypt-provisioning registered [ 1.734118] ima: No TPM chip found, activating TPM-bypass! [ 1.735565] ima: Allocated hash algorithm: sha1 [ 1.736650] ima: No architecture policies found [ 1.743259] clk: Disabling unused clocks [ 1.751012] Freeing unused kernel image (initmem) memory: 17040K [ 1.753361] Write protecting the kernel read-only data: 47104k [ 1.755596] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.757771] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.759915] Run /init as init process [ 1.878250] nvme nvme0: pci function 0000:00:04.0 [ 1.879752] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.890198] nvme nvme0: 2/0/0 default/read/poll queues [ 1.897752] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.899484] GPT:25804799 != 33554431 [ 1.900531] GPT:Alternate GPT header not at the end of the disk. [ 1.901912] GPT:25804799 != 33554431 [ 1.902813] GPT: Use GNU Parted to correct GPT errors. [ 1.903885] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.917990] SCSI subsystem initialized [ 1.945584] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.948456] device-mapper: uevent: version 1.0.3 [ 1.949529] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.957166] device-mapper: verity: sha256 using "sha256-lib" [ 1.992178] raid6: avx512x4 gen() 16037 MB/s [ 2.010179] raid6: avx512x2 gen() 15900 MB/s [ 2.027179] raid6: avx512x1 gen() 16261 MB/s [ 2.044178] raid6: avx2x4 gen() 15767 MB/s [ 2.061177] raid6: avx2x2 gen() 15288 MB/s [ 2.078179] raid6: avx2x1 gen() 11686 MB/s [ 2.079115] raid6: using algorithm avx512x1 gen() 16261 MB/s [ 2.097179] raid6: .... xor() 19958 MB/s, rmw enabled [ 2.098279] raid6: using avx512x2 recovery algorithm [ 2.109006] xor: automatically using best checksumming function avx [ 2.239817] Btrfs loaded, zoned=no, fsverity=no [ 2.244203] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.247874] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.251843] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.253283] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.286192] ACPI: PM: Preparing to enter system sleep state S5 [ 62.287526] reboot: Restarting system [ 62.288339] 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        [2026-09-03T19:14:26.700909]      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 4068966437 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.996 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000125] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000128] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000177] Using GB pages for direct mapping [ 0.000439] ACPI: Early table checksum verification disabled [ 0.000442] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000446] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000451] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000457] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000461] ACPI: FACS 0x00000000789D0000 000040 [ 0.000464] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000467] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000469] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000473] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000475] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000478] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000481] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000484] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000486] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000488] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000488] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000489] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000490] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000491] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000491] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000492] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000493] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000494] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000494] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000537] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000547] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000599] Zone ranges: [ 0.000600] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000602] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000605] Normal empty [ 0.000606] Device empty [ 0.000608] Movable zone start for each node [ 0.000609] Early memory node ranges [ 0.000610] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000612] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000615] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000617] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000624] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000666] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004176] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004295] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004704] ACPI: PM-Timer IO Port: 0xb008 [ 0.004718] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004779] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004783] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004785] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004787] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004788] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004792] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004794] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004798] TSC deadline timer available [ 0.004803] CPU topo: Max. logical packages: 1 [ 0.004804] CPU topo: Max. logical dies: 1 [ 0.004805] CPU topo: Max. dies per package: 1 [ 0.004810] CPU topo: Max. threads per core: 2 [ 0.004811] CPU topo: Num. cores per package: 1 [ 0.004811] CPU topo: Num. threads per package: 2 [ 0.004812] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004831] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004846] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004849] Booting paravirtualized kernel on KVM [ 0.004851] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009743] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010053] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010864] kvm-guest: PV spinlocks enabled [ 0.010866] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010869] 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 [ 0.011044] random: crng init done [ 0.011045] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011270] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011388] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011442] Fallback order for Node 0: 0 [ 0.011445] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011446] Policy zone: DMA32 [ 0.011447] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015500] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015515] Kernel/User page tables isolation: enabled [ 0.023815] ftrace: allocating 41455 entries in 164 pages [ 0.023819] ftrace: allocated 164 pages with 3 groups [ 0.024625] Dynamic Preempt: voluntary [ 0.024660] rcu: Preemptible hierarchical RCU implementation. [ 0.024660] rcu: RCU event tracing is enabled. [ 0.024661] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024663] Trampoline variant of Tasks RCU enabled. [ 0.024663] Rude variant of Tasks RCU enabled. [ 0.024663] Tracing variant of Tasks RCU enabled. [ 0.024664] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024665] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024671] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024673] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024675] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029802] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030056] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030064] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030116] Console: colour dummy device 80x25 [ 0.030119] printk: legacy console [tty0] enabled [ 0.030402] printk: legacy console [ttyS0] enabled [ 0.174750] ACPI: Core revision 20250807 [ 0.175578] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.176986] APIC: Switch to symmetric I/O mode setup [ 0.178198] x2apic enabled [ 0.179058] APIC: Switched APIC routing to: physical x2apic [ 0.181510] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.183367] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.184361] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.184361] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.184361] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.184361] Speculative Store Bypass: Vulnerable [ 0.184361] Spectre V2 : Mitigation: Retpolines [ 0.184361] RETBleed: Vulnerable [ 0.184361] ITS: Mitigation: Aligned branch/return thunks [ 0.184361] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.184361] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.184361] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.184361] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.184361] GDS: Unknown: Dependent on hypervisor status [ 0.184361] active return thunk: its_return_thunk [ 0.184361] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.184361] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.184361] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.184361] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.184361] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.184361] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.184361] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.184361] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.184361] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.184361] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.184361] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.184361] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.184361] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.184361] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.184361] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.184361] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.184361] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.184361] Freeing SMP alternatives memory: 40K [ 0.184361] pid_max: default: 32768 minimum: 301 [ 0.184361] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.184361] landlock: Up and running. [ 0.184361] SELinux: Initializing. [ 0.184361] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.184361] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.184361] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.184571] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.185413] signal: max sigframe size: 3632 [ 0.186147] rcu: Hierarchical SRCU implementation. [ 0.186364] rcu: Max phase no-delay instances is 400. [ 0.187234] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.190784] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.191424] smp: Bringing up secondary CPUs ... [ 0.192292] smpboot: x86: Booting SMP configuration: [ 0.192367] .... node #0, CPUs: #1 [ 0.193729] 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. [ 0.195368] 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. [ 0.196424] smp: Brought up 1 node, 2 CPUs [ 0.197088] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.197519] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.198502] devtmpfs: initialized [ 0.198932] x86/mm: Memory block size: 128MB [ 0.200424] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.201429] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.202374] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.203443] pinctrl core: initialized pinctrl subsystem [ 0.204896] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.206506] audit: initializing netlink subsys (disabled) [ 0.207398] audit: type=2000 audit(1788462869.943:1): state=initialized audit_enabled=0 res=1 [ 0.207479] thermal_sys: Registered thermal governor 'step_wise' [ 0.208378] cpuidle: using governor menu [ 0.210910] efi: Freeing EFI boot services memory: 37748K [ 0.211368] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.212455] dca service started, version 1.12.1 [ 0.213239] PCI: Using configuration type 1 for base access [ 0.214474] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.238422] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.239365] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.240365] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.241364] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.243645] ACPI: Added _OSI(Module Device) [ 0.244335] ACPI: Added _OSI(Processor Device) [ 0.244365] ACPI: Added _OSI(Processor Aggregator Device) [ 0.246301] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.248584] ACPI: Interpreter enabled [ 0.249053] ACPI: PM: (supports S0 S5) [ 0.249367] ACPI: Using IOAPIC for interrupt routing [ 0.250199] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.252369] PCI: Using E820 reservations for host bridge windows [ 0.253453] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.256645] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.257369] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.258366] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.260375] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.261749] acpiphp: Slot [3] registered [ 0.262388] acpiphp: Slot [4] registered [ 0.263042] acpiphp: Slot [5] registered [ 0.264379] acpiphp: Slot [6] registered [ 0.265036] acpiphp: Slot [7] registered [ 0.265378] acpiphp: Slot [8] registered [ 0.266045] acpiphp: Slot [9] registered [ 0.266377] acpiphp: Slot [10] registered [ 0.267052] acpiphp: Slot [11] registered [ 0.268378] acpiphp: Slot [12] registered [ 0.269047] acpiphp: Slot [13] registered [ 0.269380] acpiphp: Slot [14] registered [ 0.270049] acpiphp: Slot [15] registered [ 0.270377] acpiphp: Slot [16] registered [ 0.271064] acpiphp: Slot [17] registered [ 0.272378] acpiphp: Slot [18] registered [ 0.273027] acpiphp: Slot [19] registered [ 0.273377] acpiphp: Slot [20] registered [ 0.274050] acpiphp: Slot [21] registered [ 0.274377] acpiphp: Slot [22] registered [ 0.275052] acpiphp: Slot [23] registered [ 0.276380] acpiphp: Slot [24] registered [ 0.277035] acpiphp: Slot [25] registered [ 0.277379] acpiphp: Slot [26] registered [ 0.278072] acpiphp: Slot [27] registered [ 0.278377] acpiphp: Slot [28] registered [ 0.279048] acpiphp: Slot [29] registered [ 0.280380] acpiphp: Slot [30] registered [ 0.281051] acpiphp: Slot [31] registered [ 0.281375] PCI host bridge to bus 0000:00 [ 0.282067] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.283365] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.284364] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.285367] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.286364] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.288365] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.289309] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.290806] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.293233] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.294971] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.296433] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.297380] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.298379] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.299327] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.300379] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.301324] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.302662] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.304398] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.306452] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.307473] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.308708] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.312378] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.314011] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.316385] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.319498] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.320477] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.321471] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.322474] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.323423] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.325486] iommu: Default domain type: Translated [ 0.326365] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.327471] efivars: Registered efivars operations [ 0.328143] PCI: Using ACPI for IRQ routing [ 0.329392] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.330361] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.330361] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.332366] vgaarb: loaded [ 0.332961] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.334364] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.337413] clocksource: Switched to clocksource kvm-clock [ 0.338958] VFS: Disk quotas dquot_6.6.0 [ 0.339722] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.341036] pnp: PnP ACPI init [ 0.342043] pnp: PnP ACPI: found 5 devices [ 0.350163] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.351699] NET: Registered PF_INET protocol family [ 0.352616] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.365246] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.366705] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.368022] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.369414] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.370730] TCP: Hash tables configured (established 16384 bind 16384) [ 0.371865] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.372991] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.374294] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.375259] NET: Registered PF_XDP protocol family [ 0.376078] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.377113] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.378177] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.379342] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.380484] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.381766] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.382855] PCI: CLS 0 bytes, default 64 [ 0.383663] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.385418] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.387489] clocksource: Switched to clocksource tsc [ 0.407425] Initialise system trusted keyrings [ 0.409408] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.411228] Key type asymmetric registered [ 0.412117] Asymmetric key parser 'x509' registered [ 0.413883] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.416332] io scheduler mq-deadline registered [ 0.417342] io scheduler kyber registered [ 0.418211] io scheduler bfq registered [ 0.420384] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.421838] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.423479] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.427618] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.429542] i8042: Warning: Keylock active [ 0.431954] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.433008] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.434283] hv_vmbus: registering driver hyperv_keyboard [ 0.435491] rtc_cmos 00:00: RTC can wake from S4 [ 0.437902] rtc_cmos 00:00: registered as rtc0 [ 0.439068] rtc_cmos 00:00: setting system clock to 2026-09-03T19:14:26 UTC (1788462866) [ 0.440859] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.442214] intel_pstate: CPU model not supported [ 0.443316] efifb: probing for efifb [ 0.444100] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.445490] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.446745] efifb: scrolling: redraw [ 0.447536] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.449742] Console: switching to colour frame buffer device 100x37 [ 0.451549] fb0: EFI VGA frame buffer device [ 0.452499] pstore: Using crash dump compression: deflate [ 0.453657] pstore: Registered efi_pstore as persistent store backend [ 0.455279] NET: Registered PF_INET6 protocol family [ 0.458400] Segment Routing with IPv6 [ 0.459227] In-situ OAM (IOAM) with IPv6 [ 0.460131] NET: Registered PF_PACKET protocol family [ 0.461322] Key type dns_resolver registered [ 0.462640] IPI shorthand broadcast: enabled [ 0.465373] sched_clock: Marking stable (312002411, 153298110)->(537948532, -72648011) [ 0.467272] registered taskstats version 1 [ 0.468645] Loading compiled-in X.509 certificates [ 0.945583] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.667637] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.671965] Demotion targets for Node 0: null [ 1.672992] Key type .fscrypt registered [ 1.673910] Key type fscrypt-provisioning registered [ 1.674925] ima: No TPM chip found, activating TPM-bypass! [ 1.676139] ima: Allocated hash algorithm: sha1 [ 1.677042] ima: No architecture policies found [ 1.683365] clk: Disabling unused clocks [ 1.690139] Freeing unused kernel image (initmem) memory: 17040K [ 1.691865] Write protecting the kernel read-only data: 47104k [ 1.693735] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.695490] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.697182] Run /init as init process [ 1.815827] nvme nvme0: pci function 0000:00:04.0 [ 1.817126] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.827603] nvme nvme0: 2/0/0 default/read/poll queues [ 1.835028] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.836414] GPT:25804799 != 33554431 [ 1.837276] GPT:Alternate GPT header not at the end of the disk. [ 1.838406] GPT:25804799 != 33554431 [ 1.839139] GPT: Use GNU Parted to correct GPT errors. [ 1.840101] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.853762] SCSI subsystem initialized [ 1.880640] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.883037] device-mapper: uevent: version 1.0.3 [ 1.884076] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.891689] device-mapper: verity: sha256 using "sha256-lib" [ 1.926307] raid6: avx512x4 gen() 15326 MB/s [ 1.943306] raid6: avx512x2 gen() 15404 MB/s [ 1.960306] raid6: avx512x1 gen() 15212 MB/s [ 1.977307] raid6: avx2x4 gen() 15146 MB/s [ 1.994306] raid6: avx2x2 gen() 15257 MB/s [ 2.011307] raid6: avx2x1 gen() 12205 MB/s [ 2.012218] raid6: using algorithm avx512x2 gen() 15404 MB/s [ 2.029306] raid6: .... xor() 24522 MB/s, rmw enabled [ 2.030347] raid6: using avx512x2 recovery algorithm [ 2.040792] xor: automatically using best checksumming function avx [ 2.172819] Btrfs loaded, zoned=no, fsverity=no [ 2.177475] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.181380] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.185334] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.186757] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.243311] ACPI: PM: Preparing to enter system sleep state S5 [ 62.244571] reboot: Restarting system [ 62.245517] 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        [2026-09-03T19:15:33.501726]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 4103600247 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000105] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000132] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000135] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000185] Using GB pages for direct mapping [ 0.000346] ACPI: Early table checksum verification disabled [ 0.000349] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000352] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000358] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000364] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000367] ACPI: FACS 0x00000000789D0000 000040 [ 0.000370] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000373] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000376] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000379] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000382] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000385] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000388] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000390] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000393] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000394] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000395] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000396] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000397] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000397] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000398] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000399] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000399] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000400] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000401] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000442] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000451] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000504] Zone ranges: [ 0.000504] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000507] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000510] Normal empty [ 0.000512] Device empty [ 0.000513] Movable zone start for each node [ 0.000514] Early memory node ranges [ 0.000515] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000517] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000520] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000522] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000529] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000571] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003985] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004135] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004545] ACPI: PM-Timer IO Port: 0xb008 [ 0.004558] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004623] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004626] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004628] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004630] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004631] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004635] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004636] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004641] TSC deadline timer available [ 0.004646] CPU topo: Max. logical packages: 1 [ 0.004647] CPU topo: Max. logical dies: 1 [ 0.004647] CPU topo: Max. dies per package: 1 [ 0.004652] CPU topo: Max. threads per core: 2 [ 0.004653] CPU topo: Num. cores per package: 1 [ 0.004654] CPU topo: Num. threads per package: 2 [ 0.004654] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004672] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004688] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004691] Booting paravirtualized kernel on KVM [ 0.004693] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009594] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009862] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010570] kvm-guest: PV spinlocks enabled [ 0.010572] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010576] 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 [ 0.010749] random: crng init done [ 0.010750] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010977] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011085] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011140] Fallback order for Node 0: 0 [ 0.011143] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011144] Policy zone: DMA32 [ 0.011146] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015114] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015128] Kernel/User page tables isolation: enabled [ 0.023590] ftrace: allocating 41455 entries in 164 pages [ 0.023593] ftrace: allocated 164 pages with 3 groups [ 0.024419] Dynamic Preempt: voluntary [ 0.024454] rcu: Preemptible hierarchical RCU implementation. [ 0.024455] rcu: RCU event tracing is enabled. [ 0.024456] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024457] Trampoline variant of Tasks RCU enabled. [ 0.024458] Rude variant of Tasks RCU enabled. [ 0.024458] Tracing variant of Tasks RCU enabled. [ 0.024459] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024460] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024465] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024467] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024469] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029606] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029847] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029854] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029907] Console: colour dummy device 80x25 [ 0.029910] printk: legacy console [tty0] enabled [ 0.030230] printk: legacy console [ttyS0] enabled [ 0.178322] ACPI: Core revision 20250807 [ 0.179147] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.180675] APIC: Switch to symmetric I/O mode setup [ 0.181858] x2apic enabled [ 0.182715] APIC: Switched APIC routing to: physical x2apic [ 0.185170] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.186884] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.187880] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.187880] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.187880] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.187880] Speculative Store Bypass: Vulnerable [ 0.187880] Spectre V2 : Mitigation: Retpolines [ 0.187880] RETBleed: Vulnerable [ 0.187880] ITS: Mitigation: Aligned branch/return thunks [ 0.187880] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.187880] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.187880] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.187880] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.187880] GDS: Unknown: Dependent on hypervisor status [ 0.187880] active return thunk: its_return_thunk [ 0.187880] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.187880] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.187880] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.187880] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.187880] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.187880] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.187880] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.187880] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.187880] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.187880] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.187880] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.187880] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.187880] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.187880] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.187880] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.187880] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.187880] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.187880] Freeing SMP alternatives memory: 40K [ 0.187880] pid_max: default: 32768 minimum: 301 [ 0.187880] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.187880] landlock: Up and running. [ 0.187880] SELinux: Initializing. [ 0.187880] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.187880] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.187880] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.188232] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.188938] signal: max sigframe size: 3632 [ 0.189843] rcu: Hierarchical SRCU implementation. [ 0.189888] rcu: Max phase no-delay instances is 400. [ 0.190798] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.194516] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.194965] smp: Bringing up secondary CPUs ... [ 0.195805] smpboot: x86: Booting SMP configuration: [ 0.195885] .... node #0, CPUs: #1 [ 0.197470] 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. [ 0.198887] 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. [ 0.199918] smp: Brought up 1 node, 2 CPUs [ 0.200583] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.201036] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.202014] devtmpfs: initialized [ 0.202476] x86/mm: Memory block size: 128MB [ 0.203939] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.204950] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.205890] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.206967] pinctrl core: initialized pinctrl subsystem [ 0.208363] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.210032] audit: initializing netlink subsys (disabled) [ 0.210913] audit: type=2000 audit(1788462936.865:1): state=initialized audit_enabled=0 res=1 [ 0.211001] thermal_sys: Registered thermal governor 'step_wise' [ 0.211899] cpuidle: using governor menu [ 0.214482] efi: Freeing EFI boot services memory: 37748K [ 0.214886] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.215968] dca service started, version 1.12.1 [ 0.216752] PCI: Using configuration type 1 for base access [ 0.217997] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.242020] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.242884] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.243885] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.244883] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.247068] ACPI: Added _OSI(Module Device) [ 0.247778] ACPI: Added _OSI(Processor Device) [ 0.247883] ACPI: Added _OSI(Processor Aggregator Device) [ 0.249756] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.252083] ACPI: Interpreter enabled [ 0.252718] ACPI: PM: (supports S0 S5) [ 0.252885] ACPI: Using IOAPIC for interrupt routing [ 0.253719] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.255887] PCI: Using E820 reservations for host bridge windows [ 0.256980] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.260209] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.260891] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.262886] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.263896] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.266269] acpiphp: Slot [3] registered [ 0.266913] acpiphp: Slot [4] registered [ 0.267568] acpiphp: Slot [5] registered [ 0.268898] acpiphp: Slot [6] registered [ 0.269534] acpiphp: Slot [7] registered [ 0.269897] acpiphp: Slot [8] registered [ 0.270542] acpiphp: Slot [9] registered [ 0.270896] acpiphp: Slot [10] registered [ 0.271547] acpiphp: Slot [11] registered [ 0.272897] acpiphp: Slot [12] registered [ 0.273570] acpiphp: Slot [13] registered [ 0.273897] acpiphp: Slot [14] registered [ 0.274911] acpiphp: Slot [15] registered [ 0.275589] acpiphp: Slot [16] registered [ 0.275900] acpiphp: Slot [17] registered [ 0.276567] acpiphp: Slot [18] registered [ 0.277900] acpiphp: Slot [19] registered [ 0.278545] acpiphp: Slot [20] registered [ 0.278898] acpiphp: Slot [21] registered [ 0.279557] acpiphp: Slot [22] registered [ 0.279898] acpiphp: Slot [23] registered [ 0.280566] acpiphp: Slot [24] registered [ 0.281920] acpiphp: Slot [25] registered [ 0.282678] acpiphp: Slot [26] registered [ 0.282916] acpiphp: Slot [27] registered [ 0.283668] acpiphp: Slot [28] registered [ 0.283905] acpiphp: Slot [29] registered [ 0.284580] acpiphp: Slot [30] registered [ 0.285902] acpiphp: Slot [31] registered [ 0.286550] PCI host bridge to bus 0000:00 [ 0.286888] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.287884] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.288884] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.289883] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.291888] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.292883] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.293809] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.295336] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.297740] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.299511] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.300948] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.301883] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.302897] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.303843] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.304897] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.305829] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.307189] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.308917] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.309965] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.310991] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.313234] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.316878] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.318422] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.320910] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.324245] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.325002] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.326002] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.326999] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.327946] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.329927] iommu: Default domain type: Translated [ 0.330885] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.331991] efivars: Registered efivars operations [ 0.332647] PCI: Using ACPI for IRQ routing [ 0.333908] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.334870] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.334880] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.336886] vgaarb: loaded [ 0.337406] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.337883] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.341931] clocksource: Switched to clocksource kvm-clock [ 0.343489] VFS: Disk quotas dquot_6.6.0 [ 0.344157] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.345427] pnp: PnP ACPI init [ 0.346486] pnp: PnP ACPI: found 5 devices [ 0.354457] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.355933] NET: Registered PF_INET protocol family [ 0.356798] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.369591] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.371102] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.372363] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.373654] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.375219] TCP: Hash tables configured (established 16384 bind 16384) [ 0.376315] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.377395] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.378596] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.379506] NET: Registered PF_XDP protocol family [ 0.380287] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.381286] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.382296] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.383387] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.384603] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.385995] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.387063] PCI: CLS 0 bytes, default 64 [ 0.387839] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.389641] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.391865] clocksource: Switched to clocksource tsc [ 0.412050] Initialise system trusted keyrings [ 0.414157] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.416078] Key type asymmetric registered [ 0.416985] Asymmetric key parser 'x509' registered [ 0.419625] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.421268] io scheduler mq-deadline registered [ 0.422318] io scheduler kyber registered [ 0.423223] io scheduler bfq registered [ 0.426301] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.427753] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.429358] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.432607] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.434549] i8042: Warning: Keylock active [ 0.437012] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.438095] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.439328] hv_vmbus: registering driver hyperv_keyboard [ 0.440545] rtc_cmos 00:00: RTC can wake from S4 [ 0.442868] rtc_cmos 00:00: registered as rtc0 [ 0.444018] rtc_cmos 00:00: setting system clock to 2026-09-03T19:15:33 UTC (1788462933) [ 0.445844] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.447165] intel_pstate: CPU model not supported [ 0.448274] efifb: probing for efifb [ 0.449089] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.450500] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.451775] efifb: scrolling: redraw [ 0.452547] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.454371] Console: switching to colour frame buffer device 100x37 [ 0.456162] fb0: EFI VGA frame buffer device [ 0.457360] pstore: Using crash dump compression: deflate [ 0.458560] pstore: Registered efi_pstore as persistent store backend [ 0.460218] NET: Registered PF_INET6 protocol family [ 0.461607] Segment Routing with IPv6 [ 0.462444] In-situ OAM (IOAM) with IPv6 [ 0.463352] NET: Registered PF_PACKET protocol family [ 0.465059] Key type dns_resolver registered [ 0.466280] IPI shorthand broadcast: enabled [ 0.468953] sched_clock: Marking stable (311002054, 157026488)->(549882847, -81854305) [ 0.470891] registered taskstats version 1 [ 0.472201] Loading compiled-in X.509 certificates [ 0.947589] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.681222] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.685602] Demotion targets for Node 0: null [ 1.686719] Key type .fscrypt registered [ 1.687564] Key type fscrypt-provisioning registered [ 1.688575] ima: No TPM chip found, activating TPM-bypass! [ 1.689809] ima: Allocated hash algorithm: sha1 [ 1.690757] ima: No architecture policies found [ 1.697019] clk: Disabling unused clocks [ 1.703304] Freeing unused kernel image (initmem) memory: 17040K [ 1.705014] Write protecting the kernel read-only data: 47104k [ 1.706846] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.708560] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.710233] Run /init as init process [ 1.828947] nvme nvme0: pci function 0000:00:04.0 [ 1.830422] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.840590] nvme nvme0: 2/0/0 default/read/poll queues [ 1.847297] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.848755] GPT:25804799 != 33554431 [ 1.849550] GPT:Alternate GPT header not at the end of the disk. [ 1.850753] GPT:25804799 != 33554431 [ 1.851503] GPT: Use GNU Parted to correct GPT errors. [ 1.852516] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.866273] SCSI subsystem initialized [ 1.893456] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.896095] device-mapper: uevent: version 1.0.3 [ 1.897329] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.905639] device-mapper: verity: sha256 using "sha256-lib" [ 1.941032] raid6: avx512x4 gen() 18256 MB/s [ 1.958032] raid6: avx512x2 gen() 18270 MB/s [ 1.975032] raid6: avx512x1 gen() 18247 MB/s [ 1.992033] raid6: avx2x4 gen() 18243 MB/s [ 2.009034] raid6: avx2x2 gen() 18124 MB/s [ 2.026033] raid6: avx2x1 gen() 14099 MB/s [ 2.026996] raid6: using algorithm avx512x2 gen() 18270 MB/s [ 2.045034] raid6: .... xor() 23816 MB/s, rmw enabled [ 2.046098] raid6: using avx512x2 recovery algorithm [ 2.056629] xor: automatically using best checksumming function avx [ 2.190513] Btrfs loaded, zoned=no, fsverity=no [ 2.194859] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.198647] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.202739] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.204182] BTRFS error (device dm-0): open_ctree failed: -2