782348] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.784038] Run /init as init process [ 1.902786] nvme nvme0: pci function 0000:00:04.0 [ 1.904177] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.915376] nvme nvme0: 2/0/0 default/read/poll queues [ 1.920865] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.922368] GPT:25804799 != 33554431 [ 1.923161] GPT:Alternate GPT header not at the end of the disk. [ 1.924460] GPT:25804799 != 33554431 [ 1.925201] GPT: Use GNU Parted to correct GPT errors. [ 1.926200] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.941153] SCSI subsystem initialized [ 1.969218] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.971619] device-mapper: uevent: version 1.0.3 [ 1.972671] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.980406] device-mapper: verity: sha256 using "sha256-lib" [ 2.016236] raid6: avx512x4 gen() 14777 MB/s [ 2.034234] raid6: avx512x2 gen() 14910 MB/s [ 2.051236] raid6: avx512x1 gen() 14915 MB/s [ 2.068235] raid6: avx2x4 gen() 13376 MB/s [ 2.085241] raid6: avx2x2 gen() 12585 MB/s [ 2.103327] raid6: avx2x1 gen() 8560 MB/s [ 2.104888] raid6: using algorithm avx512x1 gen() 14915 MB/s [ 2.123236] raid6: .... xor() 19554 MB/s, rmw enabled [ 2.124283] raid6: using avx512x2 recovery algorithm [ 2.134825] xor: automatically using best checksumming function avx [ 2.271329] Btrfs loaded, zoned=no, fsverity=no [ 2.275908] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.279468] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.283535] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.284964] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.368247] ACPI: PM: Preparing to enter system sleep state S5 [ 62.369610] reboot: Restarting system [ 62.370422] 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        [2026-09-03T19:35:14.456922]      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 3951669879 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000099] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000128] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000130] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000181] Using GB pages for direct mapping [ 0.000314] ACPI: Early table checksum verification disabled [ 0.000317] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000321] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000327] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000332] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000336] ACPI: FACS 0x00000000789D0000 000040 [ 0.000338] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000341] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000344] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000347] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000350] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000352] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000355] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000358] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000360] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000362] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000363] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000363] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000364] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000365] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000365] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000366] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000367] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000368] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000368] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000412] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000422] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000474] Zone ranges: [ 0.000475] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000478] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000480] Normal empty [ 0.000482] Device empty [ 0.000483] Movable zone start for each node [ 0.000485] Early memory node ranges [ 0.000486] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000488] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000490] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000492] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000500] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000542] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004057] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004164] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004571] ACPI: PM-Timer IO Port: 0xb008 [ 0.004585] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004642] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004645] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004647] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004649] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004650] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004654] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004655] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004660] TSC deadline timer available [ 0.004666] CPU topo: Max. logical packages: 1 [ 0.004666] CPU topo: Max. logical dies: 1 [ 0.004667] CPU topo: Max. dies per package: 1 [ 0.004672] CPU topo: Max. threads per core: 2 [ 0.004672] CPU topo: Num. cores per package: 1 [ 0.004673] CPU topo: Num. threads per package: 2 [ 0.004674] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004693] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004709] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004711] Booting paravirtualized kernel on KVM [ 0.004713] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009635] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009926] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010728] kvm-guest: PV spinlocks enabled [ 0.010730] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010733] 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 [ 0.010909] random: crng init done [ 0.010910] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011129] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011244] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011312] Fallback order for Node 0: 0 [ 0.011316] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011317] Policy zone: DMA32 [ 0.011318] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015591] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015608] Kernel/User page tables isolation: enabled [ 0.023885] ftrace: allocating 41455 entries in 164 pages [ 0.023888] ftrace: allocated 164 pages with 3 groups [ 0.024686] Dynamic Preempt: voluntary [ 0.024721] rcu: Preemptible hierarchical RCU implementation. [ 0.024722] rcu: RCU event tracing is enabled. [ 0.024723] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024724] Trampoline variant of Tasks RCU enabled. [ 0.024725] Rude variant of Tasks RCU enabled. [ 0.024725] Tracing variant of Tasks RCU enabled. [ 0.024726] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024727] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024733] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024735] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024736] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029843] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030082] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030089] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030140] Console: colour dummy device 80x25 [ 0.030143] printk: legacy console [tty0] enabled [ 0.030422] printk: legacy console [ttyS0] enabled [ 0.165908] ACPI: Core revision 20250807 [ 0.166723] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.168253] APIC: Switch to symmetric I/O mode setup [ 0.169451] x2apic enabled [ 0.170318] APIC: Switched APIC routing to: physical x2apic [ 0.172794] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.174449] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.175446] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175446] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175446] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175446] Speculative Store Bypass: Vulnerable [ 0.175446] Spectre V2 : Mitigation: Retpolines [ 0.175446] RETBleed: Vulnerable [ 0.175446] ITS: Mitigation: Aligned branch/return thunks [ 0.175446] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175446] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175446] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175446] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175446] GDS: Unknown: Dependent on hypervisor status [ 0.175446] active return thunk: its_return_thunk [ 0.175446] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175446] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175446] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175446] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175446] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175446] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175446] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175446] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175446] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175446] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175446] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175446] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175446] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175446] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175446] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175446] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175446] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175446] Freeing SMP alternatives memory: 40K [ 0.175446] pid_max: default: 32768 minimum: 301 [ 0.175446] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175446] landlock: Up and running. [ 0.175446] SELinux: Initializing. [ 0.175446] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175446] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175446] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175656] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176499] signal: max sigframe size: 3632 [ 0.177190] rcu: Hierarchical SRCU implementation. [ 0.177449] rcu: Max phase no-delay instances is 400. [ 0.178302] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.181895] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182515] smp: Bringing up secondary CPUs ... [ 0.183357] smpboot: x86: Booting SMP configuration: [ 0.183450] .... node #0, CPUs: #1 [ 0.185028] 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. [ 0.186453] 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. [ 0.187486] smp: Brought up 1 node, 2 CPUs [ 0.188129] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.188609] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.189578] devtmpfs: initialized [ 0.190052] x86/mm: Memory block size: 128MB [ 0.191502] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.192521] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.193455] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.194535] pinctrl core: initialized pinctrl subsystem [ 0.195928] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.197629] audit: initializing netlink subsys (disabled) [ 0.198485] audit: type=2000 audit(1788464117.662:1): state=initialized audit_enabled=0 res=1 [ 0.198567] thermal_sys: Registered thermal governor 'step_wise' [ 0.199461] cpuidle: using governor menu [ 0.202016] efi: Freeing EFI boot services memory: 37748K [ 0.202452] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203536] dca service started, version 1.12.1 [ 0.204323] PCI: Using configuration type 1 for base access [ 0.205563] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229489] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.230450] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.231449] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.232449] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.234754] ACPI: Added _OSI(Module Device) [ 0.235437] ACPI: Added _OSI(Processor Device) [ 0.235450] ACPI: Added _OSI(Processor Aggregator Device) [ 0.237313] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.239635] ACPI: Interpreter enabled [ 0.240242] ACPI: PM: (supports S0 S5) [ 0.240451] ACPI: Using IOAPIC for interrupt routing [ 0.241270] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.243456] PCI: Using E820 reservations for host bridge windows [ 0.244535] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.247677] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.248453] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.249450] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.251461] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.252817] acpiphp: Slot [3] registered [ 0.253470] acpiphp: Slot [4] registered [ 0.254136] acpiphp: Slot [5] registered [ 0.255464] acpiphp: Slot [6] registered [ 0.256110] acpiphp: Slot [7] registered [ 0.256463] acpiphp: Slot [8] registered [ 0.257113] acpiphp: Slot [9] registered [ 0.257462] acpiphp: Slot [10] registered [ 0.258116] acpiphp: Slot [11] registered [ 0.259464] acpiphp: Slot [12] registered [ 0.260117] acpiphp: Slot [13] registered [ 0.260462] acpiphp: Slot [14] registered [ 0.261126] acpiphp: Slot [15] registered [ 0.261462] acpiphp: Slot [16] registered [ 0.262115] acpiphp: Slot [17] registered [ 0.263463] acpiphp: Slot [18] registered [ 0.264113] acpiphp: Slot [19] registered [ 0.264462] acpiphp: Slot [20] registered [ 0.265124] acpiphp: Slot [21] registered [ 0.265461] acpiphp: Slot [22] registered [ 0.266123] acpiphp: Slot [23] registered [ 0.267466] acpiphp: Slot [24] registered [ 0.268117] acpiphp: Slot [25] registered [ 0.268464] acpiphp: Slot [26] registered [ 0.269117] acpiphp: Slot [27] registered [ 0.269462] acpiphp: Slot [28] registered [ 0.270131] acpiphp: Slot [29] registered [ 0.270464] acpiphp: Slot [30] registered [ 0.271118] acpiphp: Slot [31] registered [ 0.272459] PCI host bridge to bus 0000:00 [ 0.273112] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.273449] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.275449] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.276449] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.277451] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.278449] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.279369] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.280892] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.283314] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.285049] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.286523] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.287448] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.288463] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.289382] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.290463] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.291398] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.292727] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.295472] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.296527] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.297534] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.298773] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.302372] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.304031] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.306469] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.309569] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.310567] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.311552] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.312552] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.313498] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.314790] iommu: Default domain type: Translated [ 0.315449] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.316461] efivars: Registered efivars operations [ 0.317210] PCI: Using ACPI for IRQ routing [ 0.318478] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.319427] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.319446] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.321451] vgaarb: loaded [ 0.322155] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.323449] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.326448] clocksource: Switched to clocksource kvm-clock [ 0.328037] VFS: Disk quotas dquot_6.6.0 [ 0.328717] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.330157] pnp: PnP ACPI init [ 0.331099] pnp: PnP ACPI: found 5 devices [ 0.339173] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.340651] NET: Registered PF_INET protocol family [ 0.341522] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.354866] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.356229] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.357448] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.358773] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.360025] TCP: Hash tables configured (established 16384 bind 16384) [ 0.361117] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.362323] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.363539] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.364440] NET: Registered PF_XDP protocol family [ 0.365205] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.366192] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.367173] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.368262] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.369372] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.370616] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.371648] PCI: CLS 0 bytes, default 64 [ 0.372414] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.374224] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.376408] clocksource: Switched to clocksource tsc [ 0.396337] Initialise system trusted keyrings [ 0.398460] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.400670] Key type asymmetric registered [ 0.401579] Asymmetric key parser 'x509' registered [ 0.403309] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.404952] io scheduler mq-deadline registered [ 0.405925] io scheduler kyber registered [ 0.406825] io scheduler bfq registered [ 0.408114] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.409572] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.411309] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.414569] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.416490] i8042: Warning: Keylock active [ 0.418959] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.420049] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.421250] hv_vmbus: registering driver hyperv_keyboard [ 0.422540] rtc_cmos 00:00: RTC can wake from S4 [ 0.424858] rtc_cmos 00:00: registered as rtc0 [ 0.426072] rtc_cmos 00:00: setting system clock to 2026-09-03T19:35:17 UTC (1788464117) [ 0.427889] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.429221] intel_pstate: CPU model not supported [ 0.430297] efifb: probing for efifb [ 0.431110] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.432513] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.433788] efifb: scrolling: redraw [ 0.434579] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.436421] Console: switching to colour frame buffer device 100x37 [ 0.438264] fb0: EFI VGA frame buffer device [ 0.439236] pstore: Using crash dump compression: deflate [ 0.440394] pstore: Registered efi_pstore as persistent store backend [ 0.442018] NET: Registered PF_INET6 protocol family [ 0.443598] Segment Routing with IPv6 [ 0.444431] In-situ OAM (IOAM) with IPv6 [ 0.445319] NET: Registered PF_PACKET protocol family [ 0.447497] Key type dns_resolver registered [ 0.448895] IPI shorthand broadcast: enabled [ 0.451675] sched_clock: Marking stable (307001701, 144357693)->(524638160, -73278766) [ 0.453612] registered taskstats version 1 [ 0.454789] Loading compiled-in X.509 certificates [ 0.926974] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.669854] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.674319] Demotion targets for Node 0: null [ 1.675397] Key type .fscrypt registered [ 1.676234] Key type fscrypt-provisioning registered [ 1.677253] ima: No TPM chip found, activating TPM-bypass! [ 1.678543] ima: Allocated hash algorithm: sha1 [ 1.679454] ima: No architecture policies found [ 1.685917] clk: Disabling unused clocks [ 1.692555] Freeing unused kernel image (initmem) memory: 17040K [ 1.694280] Write protecting the kernel read-only data: 47104k [ 1.696142] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.697895] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.699588] Run /init as init process [ 1.819828] nvme nvme0: pci function 0000:00:04.0 [ 1.821128] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.831081] nvme nvme0: 2/0/0 default/read/poll queues [ 1.837720] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.839219] GPT:25804799 != 33554431 [ 1.840010] GPT:Alternate GPT header not at the end of the disk. [ 1.841145] GPT:25804799 != 33554431 [ 1.841882] GPT: Use GNU Parted to correct GPT errors. [ 1.842927] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.857064] SCSI subsystem initialized [ 1.884904] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.887233] device-mapper: uevent: version 1.0.3 [ 1.888285] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.896110] device-mapper: verity: sha256 using "sha256-lib" [ 1.931366] raid6: avx512x4 gen() 14903 MB/s [ 1.948367] raid6: avx512x2 gen() 15093 MB/s [ 1.965366] raid6: avx512x1 gen() 14723 MB/s [ 1.982367] raid6: avx2x4 gen() 14970 MB/s [ 1.999366] raid6: avx2x2 gen() 14997 MB/s [ 2.016366] raid6: avx2x1 gen() 11547 MB/s [ 2.017272] raid6: using algorithm avx512x2 gen() 15093 MB/s [ 2.034367] raid6: .... xor() 24364 MB/s, rmw enabled [ 2.035402] raid6: using avx512x2 recovery algorithm [ 2.046149] xor: automatically using best checksumming function avx [ 2.177451] Btrfs loaded, zoned=no, fsverity=no [ 2.181843] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.185387] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.189181] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.190905] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.225593] ACPI: PM: Preparing to enter system sleep state S5 [ 62.227038] reboot: Restarting system [ 62.227860] 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        [2026-09-03T19:36:21.255844]      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 4056163952 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000096] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000123] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000126] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000174] Using GB pages for direct mapping [ 0.000267] ACPI: Early table checksum verification disabled [ 0.000271] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000275] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000281] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000286] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000289] ACPI: FACS 0x00000000789D0000 000040 [ 0.000292] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000295] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000298] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000301] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000304] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000307] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000310] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000313] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000315] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000316] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000317] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000318] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000319] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000319] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000320] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000321] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000321] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000322] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000323] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000365] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000375] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000427] Zone ranges: [ 0.000428] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000430] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000433] Normal empty [ 0.000435] Device empty [ 0.000436] Movable zone start for each node [ 0.000437] Early memory node ranges [ 0.000438] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000440] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000443] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000445] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000452] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000494] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003974] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004088] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004499] ACPI: PM-Timer IO Port: 0xb008 [ 0.004512] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004571] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004575] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004577] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004578] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004579] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004583] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004585] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004589] TSC deadline timer available [ 0.004594] CPU topo: Max. logical packages: 1 [ 0.004596] CPU topo: Max. logical dies: 1 [ 0.004596] CPU topo: Max. dies per package: 1 [ 0.004601] CPU topo: Max. threads per core: 2 [ 0.004602] CPU topo: Num. cores per package: 1 [ 0.004603] CPU topo: Num. threads per package: 2 [ 0.004603] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004623] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004638] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004640] Booting paravirtualized kernel on KVM [ 0.004642] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009557] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009844] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010657] kvm-guest: PV spinlocks enabled [ 0.010660] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010663] 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 [ 0.010836] random: crng init done [ 0.010837] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011056] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011176] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011231] Fallback order for Node 0: 0 [ 0.011233] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011235] Policy zone: DMA32 [ 0.011236] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015170] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015185] Kernel/User page tables isolation: enabled [ 0.023431] ftrace: allocating 41455 entries in 164 pages [ 0.023434] ftrace: allocated 164 pages with 3 groups [ 0.024231] Dynamic Preempt: voluntary [ 0.024264] rcu: Preemptible hierarchical RCU implementation. [ 0.024265] rcu: RCU event tracing is enabled. [ 0.024266] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024268] Trampoline variant of Tasks RCU enabled. [ 0.024268] Rude variant of Tasks RCU enabled. [ 0.024269] Tracing variant of Tasks RCU enabled. [ 0.024269] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024270] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024276] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024278] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024279] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029462] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029700] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029707] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029761] Console: colour dummy device 80x25 [ 0.029764] printk: legacy console [tty0] enabled [ 0.030043] printk: legacy console [ttyS0] enabled [ 0.165330] ACPI: Core revision 20250807 [ 0.166148] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167736] APIC: Switch to symmetric I/O mode setup [ 0.169031] x2apic enabled [ 0.169895] APIC: Switched APIC routing to: physical x2apic [ 0.172328] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.173981] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.174977] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174977] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174977] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174977] Speculative Store Bypass: Vulnerable [ 0.174977] Spectre V2 : Mitigation: Retpolines [ 0.174977] RETBleed: Vulnerable [ 0.174977] ITS: Mitigation: Aligned branch/return thunks [ 0.174977] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174977] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174977] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174977] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174977] GDS: Unknown: Dependent on hypervisor status [ 0.174977] active return thunk: its_return_thunk [ 0.174977] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174977] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174977] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174977] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174977] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174977] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174977] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174977] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174977] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174977] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174977] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174977] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174977] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174977] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174977] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174977] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174977] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174977] Freeing SMP alternatives memory: 40K [ 0.174977] pid_max: default: 32768 minimum: 301 [ 0.174977] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174977] landlock: Up and running. [ 0.174977] SELinux: Initializing. [ 0.174977] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174977] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174977] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175194] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176028] signal: max sigframe size: 3632 [ 0.176771] rcu: Hierarchical SRCU implementation. [ 0.176981] rcu: Max phase no-delay instances is 400. [ 0.177851] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.181462] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182064] smp: Bringing up secondary CPUs ... [ 0.183027] smpboot: x86: Booting SMP configuration: [ 0.183821] .... node #0, CPUs: #1 [ 0.184982] 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. [ 0.186981] 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. [ 0.188024] smp: Brought up 1 node, 2 CPUs [ 0.188685] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.189139] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.190128] devtmpfs: initialized [ 0.190548] x86/mm: Memory block size: 128MB [ 0.192049] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.193047] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.193990] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.195042] pinctrl core: initialized pinctrl subsystem [ 0.196503] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.197119] audit: initializing netlink subsys (disabled) [ 0.198010] audit: type=2000 audit(1788464184.600:1): state=initialized audit_enabled=0 res=1 [ 0.198101] thermal_sys: Registered thermal governor 'step_wise' [ 0.198996] cpuidle: using governor menu [ 0.202008] efi: Freeing EFI boot services memory: 37748K [ 0.203987] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.205095] dca service started, version 1.12.1 [ 0.205891] PCI: Using configuration type 1 for base access [ 0.207022] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.232981] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.233984] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.234981] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.236981] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.239281] ACPI: Added _OSI(Module Device) [ 0.239981] ACPI: Added _OSI(Processor Device) [ 0.240697] ACPI: Added _OSI(Processor Aggregator Device) [ 0.241997] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.244213] ACPI: Interpreter enabled [ 0.244788] ACPI: PM: (supports S0 S5) [ 0.245983] ACPI: Using IOAPIC for interrupt routing [ 0.246794] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.247982] PCI: Using E820 reservations for host bridge windows [ 0.249073] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.252218] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.252986] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.253981] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.255992] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.258357] acpiphp: Slot [3] registered [ 0.259005] acpiphp: Slot [4] registered [ 0.259643] acpiphp: Slot [5] registered [ 0.259995] acpiphp: Slot [6] registered [ 0.260655] acpiphp: Slot [7] registered [ 0.260993] acpiphp: Slot [8] registered [ 0.261641] acpiphp: Slot [9] registered [ 0.262996] acpiphp: Slot [10] registered [ 0.263649] acpiphp: Slot [11] registered [ 0.263994] acpiphp: Slot [12] registered [ 0.264787] acpiphp: Slot [13] registered [ 0.264994] acpiphp: Slot [14] registered [ 0.265655] acpiphp: Slot [15] registered [ 0.266995] acpiphp: Slot [16] registered [ 0.267651] acpiphp: Slot [17] registered [ 0.267995] acpiphp: Slot [18] registered [ 0.268670] acpiphp: Slot [19] registered [ 0.268993] acpiphp: Slot [20] registered [ 0.269655] acpiphp: Slot [21] registered [ 0.270994] acpiphp: Slot [22] registered [ 0.271648] acpiphp: Slot [23] registered [ 0.271994] acpiphp: Slot [24] registered [ 0.272736] acpiphp: Slot [25] registered [ 0.272993] acpiphp: Slot [26] registered [ 0.273648] acpiphp: Slot [27] registered [ 0.274996] acpiphp: Slot [28] registered [ 0.275637] acpiphp: Slot [29] registered [ 0.275994] acpiphp: Slot [30] registered [ 0.276660] acpiphp: Slot [31] registered [ 0.276992] PCI host bridge to bus 0000:00 [ 0.277650] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.278981] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.279980] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.280981] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.281980] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.283981] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.284903] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.286414] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.288960] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.290581] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.292047] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.292995] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.293994] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.294917] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.295995] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.296916] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.297302] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.300003] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.301063] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.302082] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.304393] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.306967] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.308595] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.310997] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.315279] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.316088] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.317088] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.318082] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.319032] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.320337] iommu: Default domain type: Translated [ 0.320981] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.321994] efivars: Registered efivars operations [ 0.322731] PCI: Using ACPI for IRQ routing [ 0.324004] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.324971] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.324977] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.326982] vgaarb: loaded [ 0.327778] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.328982] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.331022] clocksource: Switched to clocksource kvm-clock [ 0.332539] VFS: Disk quotas dquot_6.6.0 [ 0.333186] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.334496] pnp: PnP ACPI init [ 0.335451] pnp: PnP ACPI: found 5 devices [ 0.343456] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.344914] NET: Registered PF_INET protocol family [ 0.345759] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.358292] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.359673] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.360906] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.362183] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.363539] TCP: Hash tables configured (established 16384 bind 16384) [ 0.364610] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365669] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.366873] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.367772] NET: Registered PF_XDP protocol family [ 0.368551] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.369527] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.370553] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.371649] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.372726] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.373943] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.375005] PCI: CLS 0 bytes, default 64 [ 0.375772] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.377573] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.379805] clocksource: Switched to clocksource tsc [ 0.399823] Initialise system trusted keyrings [ 0.400959] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.402931] Key type asymmetric registered [ 0.403842] Asymmetric key parser 'x509' registered [ 0.405522] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.407304] io scheduler mq-deadline registered [ 0.408296] io scheduler kyber registered [ 0.409189] io scheduler bfq registered [ 0.412565] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.413932] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.415661] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.418903] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.420807] i8042: Warning: Keylock active [ 0.423308] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.424403] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.425608] hv_vmbus: registering driver hyperv_keyboard [ 0.426878] rtc_cmos 00:00: RTC can wake from S4 [ 0.429339] rtc_cmos 00:00: registered as rtc0 [ 0.430566] rtc_cmos 00:00: setting system clock to 2026-09-03T19:36:24 UTC (1788464184) [ 0.432398] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.433720] intel_pstate: CPU model not supported [ 0.434855] efifb: probing for efifb [ 0.435666] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.437055] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.438336] efifb: scrolling: redraw [ 0.439107] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.440909] Console: switching to colour frame buffer device 100x37 [ 0.442759] fb0: EFI VGA frame buffer device [ 0.443765] pstore: Using crash dump compression: deflate [ 0.444923] pstore: Registered efi_pstore as persistent store backend [ 0.446563] NET: Registered PF_INET6 protocol family [ 0.448099] Segment Routing with IPv6 [ 0.448930] In-situ OAM (IOAM) with IPv6 [ 0.449831] NET: Registered PF_PACKET protocol family [ 0.451118] Key type dns_resolver registered [ 0.452496] IPI shorthand broadcast: enabled [ 0.455221] sched_clock: Marking stable (310046332, 144270751)->(529109417, -74792334) [ 0.457090] registered taskstats version 1 [ 0.458482] Loading compiled-in X.509 certificates [ 0.935860] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.693612] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.697973] Demotion targets for Node 0: null [ 1.699101] Key type .fscrypt registered [ 1.699957] Key type fscrypt-provisioning registered [ 1.700972] ima: No TPM chip found, activating TPM-bypass! [ 1.702205] ima: Allocated hash algorithm: sha1 [ 1.703175] ima: No architecture policies found [ 1.711038] clk: Disabling unused clocks [ 1.717805] Freeing unused kernel image (initmem) memory: 17040K [ 1.719519] Write protecting the kernel read-only data: 47104k [ 1.721380] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.723130] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.724846] Run /init as init process [ 1.842685] nvme nvme0: pci function 0000:00:04.0 [ 1.844011] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.854065] nvme nvme0: 2/0/0 default/read/poll queues [ 1.861192] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.862765] GPT:25804799 != 33554431 [ 1.863544] GPT:Alternate GPT header not at the end of the disk. [ 1.864660] GPT:25804799 != 33554431 [ 1.865405] GPT: Use GNU Parted to correct GPT errors. [ 1.866401] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.880143] SCSI subsystem initialized [ 1.907329] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.909688] device-mapper: uevent: version 1.0.3 [ 1.910772] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.918233] device-mapper: verity: sha256 using "sha256-lib" [ 1.953281] raid6: avx512x4 gen() 15291 MB/s [ 1.970286] raid6: avx512x2 gen() 15367 MB/s [ 1.987279] raid6: avx512x1 gen() 15331 MB/s [ 2.004280] raid6: avx2x4 gen() 15227 MB/s [ 2.021280] raid6: avx2x2 gen() 15240 MB/s [ 2.038292] raid6: avx2x1 gen() 11547 MB/s [ 2.039203] raid6: using algorithm avx512x2 gen() 15367 MB/s [ 2.057279] raid6: .... xor() 23854 MB/s, rmw enabled [ 2.058330] raid6: using avx512x2 recovery algorithm [ 2.068980] xor: automatically using best checksumming function avx [ 2.206093] Btrfs loaded, zoned=no, fsverity=no [ 2.211833] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.215515] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.219579] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.220975] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.257256] ACPI: PM: Preparing to enter system sleep state S5 [ 62.258648] reboot: Restarting system [ 62.259452] 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        [2026-09-03T19:37:28.154113]      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 4040060253 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000093] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000121] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000124] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000172] Using GB pages for direct mapping [ 0.000431] ACPI: Early table checksum verification disabled [ 0.000434] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000438] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000444] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000450] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000453] ACPI: FACS 0x00000000789D0000 000040 [ 0.000456] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000459] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000462] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000465] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000467] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000470] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000473] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000476] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000478] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000479] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000480] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000481] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000482] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000482] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000483] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000484] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000485] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000485] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000486] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000529] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000538] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000589] Zone ranges: [ 0.000590] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000593] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000595] Normal empty [ 0.000597] Device empty [ 0.000599] Movable zone start for each node [ 0.000600] Early memory node ranges [ 0.000601] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000603] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000605] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000608] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000615] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000644] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004054] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004163] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004587] ACPI: PM-Timer IO Port: 0xb008 [ 0.004600] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004656] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004659] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004661] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004662] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004664] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004668] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004669] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004673] TSC deadline timer available [ 0.004678] CPU topo: Max. logical packages: 1 [ 0.004679] CPU topo: Max. logical dies: 1 [ 0.004679] CPU topo: Max. dies per package: 1 [ 0.004684] CPU topo: Max. threads per core: 2 [ 0.004685] CPU topo: Num. cores per package: 1 [ 0.004686] CPU topo: Num. threads per package: 2 [ 0.004686] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004705] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004721] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004722] Booting paravirtualized kernel on KVM [ 0.004724] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009628] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009918] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010609] kvm-guest: PV spinlocks enabled [ 0.010612] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010615] 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 [ 0.010787] random: crng init done [ 0.010788] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011116] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011170] Fallback order for Node 0: 0 [ 0.011173] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011174] Policy zone: DMA32 [ 0.011175] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015160] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015175] Kernel/User page tables isolation: enabled [ 0.023300] ftrace: allocating 41455 entries in 164 pages [ 0.023303] ftrace: allocated 164 pages with 3 groups [ 0.024093] Dynamic Preempt: voluntary [ 0.024125] rcu: Preemptible hierarchical RCU implementation. [ 0.024126] rcu: RCU event tracing is enabled. [ 0.024127] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024128] Trampoline variant of Tasks RCU enabled. [ 0.024129] Rude variant of Tasks RCU enabled. [ 0.024130] Tracing variant of Tasks RCU enabled. [ 0.024130] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024131] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024137] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024139] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024140] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029279] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029514] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029521] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029573] Console: colour dummy device 80x25 [ 0.029576] printk: legacy console [tty0] enabled [ 0.029855] printk: legacy console [ttyS0] enabled [ 0.165755] ACPI: Core revision 20250807 [ 0.166573] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167995] APIC: Switch to symmetric I/O mode setup [ 0.169174] x2apic enabled [ 0.170194] APIC: Switched APIC routing to: physical x2apic [ 0.172634] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.174276] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.175273] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175273] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175273] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175273] Speculative Store Bypass: Vulnerable [ 0.175273] Spectre V2 : Mitigation: Retpolines [ 0.175273] RETBleed: Vulnerable [ 0.175273] ITS: Mitigation: Aligned branch/return thunks [ 0.175273] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175273] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175273] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175273] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175273] GDS: Unknown: Dependent on hypervisor status [ 0.175273] active return thunk: its_return_thunk [ 0.175273] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175273] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175273] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175273] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175273] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175273] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175273] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175273] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175273] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175273] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175273] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175273] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175273] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175273] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175273] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175273] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175273] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175273] Freeing SMP alternatives memory: 40K [ 0.175273] pid_max: default: 32768 minimum: 301 [ 0.175273] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175273] landlock: Up and running. [ 0.175273] SELinux: Initializing. [ 0.175273] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175273] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175273] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175491] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176319] signal: max sigframe size: 3632 [ 0.177019] rcu: Hierarchical SRCU implementation. [ 0.177277] rcu: Max phase no-delay instances is 400. [ 0.178143] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.181934] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182346] smp: Bringing up secondary CPUs ... [ 0.183260] smpboot: x86: Booting SMP configuration: [ 0.183279] .... node #0, CPUs: #1 [ 0.184661] 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. [ 0.186279] 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. [ 0.187358] smp: Brought up 1 node, 2 CPUs [ 0.188119] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.188436] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.189421] devtmpfs: initialized [ 0.189891] x86/mm: Memory block size: 128MB [ 0.191343] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.192344] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.193285] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.194611] pinctrl core: initialized pinctrl subsystem [ 0.195824] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.197419] audit: initializing netlink subsys (disabled) [ 0.198309] audit: type=2000 audit(1788464251.508:1): state=initialized audit_enabled=0 res=1 [ 0.198389] thermal_sys: Registered thermal governor 'step_wise' [ 0.199290] cpuidle: using governor menu [ 0.201925] efi: Freeing EFI boot services memory: 37748K [ 0.203280] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.204359] dca service started, version 1.12.1 [ 0.205145] PCI: Using configuration type 1 for base access [ 0.206387] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229885] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.230279] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.231277] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.232276] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.234516] ACPI: Added _OSI(Module Device) [ 0.235205] ACPI: Added _OSI(Processor Device) [ 0.235277] ACPI: Added _OSI(Processor Aggregator Device) [ 0.237212] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.238330] ACPI: Interpreter enabled [ 0.239054] ACPI: PM: (supports S0 S5) [ 0.239285] ACPI: Using IOAPIC for interrupt routing [ 0.240093] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.241279] PCI: Using E820 reservations for host bridge windows [ 0.242394] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.245505] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.246285] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.247278] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.249289] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.250652] acpiphp: Slot [3] registered [ 0.251302] acpiphp: Slot [4] registered [ 0.251938] acpiphp: Slot [5] registered [ 0.253291] acpiphp: Slot [6] registered [ 0.253939] acpiphp: Slot [7] registered [ 0.254294] acpiphp: Slot [8] registered [ 0.254942] acpiphp: Slot [9] registered [ 0.255290] acpiphp: Slot [10] registered [ 0.255947] acpiphp: Slot [11] registered [ 0.257290] acpiphp: Slot [12] registered [ 0.257949] acpiphp: Slot [13] registered [ 0.258292] acpiphp: Slot [14] registered [ 0.258962] acpiphp: Slot [15] registered [ 0.259292] acpiphp: Slot [16] registered [ 0.259973] acpiphp: Slot [17] registered [ 0.261291] acpiphp: Slot [18] registered [ 0.261956] acpiphp: Slot [19] registered [ 0.262290] acpiphp: Slot [20] registered [ 0.262947] acpiphp: Slot [21] registered [ 0.263289] acpiphp: Slot [22] registered [ 0.263976] acpiphp: Slot [23] registered [ 0.265292] acpiphp: Slot [24] registered [ 0.265979] acpiphp: Slot [25] registered [ 0.266291] acpiphp: Slot [26] registered [ 0.266949] acpiphp: Slot [27] registered [ 0.267292] acpiphp: Slot [28] registered [ 0.267959] acpiphp: Slot [29] registered [ 0.269293] acpiphp: Slot [30] registered [ 0.269956] acpiphp: Slot [31] registered [ 0.270289] PCI host bridge to bus 0000:00 [ 0.270961] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.272277] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.273276] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.274277] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.275277] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.277277] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.278195] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.279725] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.282147] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.283887] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.285484] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.286293] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.287296] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.288223] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.290296] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.291226] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.292616] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.294308] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.295354] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.296371] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.298620] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.301273] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.302867] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.305300] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.308632] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.310402] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.311381] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.313425] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.314331] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.315660] iommu: Default domain type: Translated [ 0.316279] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.317495] efivars: Registered efivars operations [ 0.318494] PCI: Using ACPI for IRQ routing [ 0.319353] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.320273] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.320273] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.322281] vgaarb: loaded [ 0.322797] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.324277] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.328321] clocksource: Switched to clocksource kvm-clock [ 0.329837] VFS: Disk quotas dquot_6.6.0 [ 0.330492] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.331929] pnp: PnP ACPI init [ 0.333032] pnp: PnP ACPI: found 5 devices [ 0.341102] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.342594] NET: Registered PF_INET protocol family [ 0.343457] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.356348] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.357746] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.359003] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.360462] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.361858] TCP: Hash tables configured (established 16384 bind 16384) [ 0.363280] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.364445] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365930] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.366841] NET: Registered PF_XDP protocol family [ 0.367606] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.368588] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.369570] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.370663] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.371759] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.372951] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.373963] PCI: CLS 0 bytes, default 64 [ 0.374702] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.376475] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.378736] clocksource: Switched to clocksource tsc [ 0.398712] Initialise system trusted keyrings [ 0.399809] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.401572] Key type asymmetric registered [ 0.402459] Asymmetric key parser 'x509' registered [ 0.404377] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.406031] io scheduler mq-deadline registered [ 0.407023] io scheduler kyber registered [ 0.407980] io scheduler bfq registered [ 0.410324] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.411782] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.413428] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.416582] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.418467] i8042: Warning: Keylock active [ 0.420955] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.422032] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.423231] hv_vmbus: registering driver hyperv_keyboard [ 0.424496] rtc_cmos 00:00: RTC can wake from S4 [ 0.426801] rtc_cmos 00:00: registered as rtc0 [ 0.428071] rtc_cmos 00:00: setting system clock to 2026-09-03T19:37:31 UTC (1788464251) [ 0.430033] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.431330] intel_pstate: CPU model not supported [ 0.432422] efifb: probing for efifb [ 0.433232] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.434630] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.435907] efifb: scrolling: redraw [ 0.436689] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.438496] Console: switching to colour frame buffer device 100x37 [ 0.440355] fb0: EFI VGA frame buffer device [ 0.441312] pstore: Using crash dump compression: deflate [ 0.442475] pstore: Registered efi_pstore as persistent store backend [ 0.444090] NET: Registered PF_INET6 protocol family [ 0.445500] Segment Routing with IPv6 [ 0.446326] In-situ OAM (IOAM) with IPv6 [ 0.447236] NET: Registered PF_PACKET protocol family [ 0.449836] Key type dns_resolver registered [ 0.451233] IPI shorthand broadcast: enabled [ 0.453958] sched_clock: Marking stable (309001692, 144753223)->(534413919, -80659004) [ 0.455771] registered taskstats version 1 [ 0.456848] Loading compiled-in X.509 certificates [ 0.927438] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.763191] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.768183] Demotion targets for Node 0: null [ 1.769240] Key type .fscrypt registered [ 1.770091] Key type fscrypt-provisioning registered [ 1.771819] ima: No TPM chip found, activating TPM-bypass! [ 1.773280] ima: Allocated hash algorithm: sha1 [ 1.774575] ima: No architecture policies found [ 1.781464] clk: Disabling unused clocks [ 1.787888] Freeing unused kernel image (initmem) memory: 17040K [ 1.789592] Write protecting the kernel read-only data: 47104k [ 1.791651] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.793427] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.795114] Run /init as init process [ 1.913485] nvme nvme0: pci function 0000:00:04.0 [ 1.914837] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.925619] nvme nvme0: 2/0/0 default/read/poll queues [ 1.933638] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.935055] GPT:25804799 != 33554431 [ 1.935921] GPT:Alternate GPT header not at the end of the disk. [ 1.937057] GPT:25804799 != 33554431 [ 1.937817] GPT: Use GNU Parted to correct GPT errors. [ 1.938799] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.953027] SCSI subsystem initialized [ 1.980014] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.982689] device-mapper: uevent: version 1.0.3 [ 1.983804] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.992181] device-mapper: verity: sha256 using "sha256-lib" [ 2.029762] raid6: avx512x4 gen() 16123 MB/s [ 2.046766] raid6: avx512x2 gen() 17160 MB/s [ 2.063760] raid6: avx512x1 gen() 16356 MB/s [ 2.080760] raid6: avx2x4 gen() 17487 MB/s [ 2.097762] raid6: avx2x2 gen() 17399 MB/s [ 2.114765] raid6: avx2x1 gen() 13277 MB/s [ 2.115881] raid6: using algorithm avx2x4 gen() 17487 MB/s [ 2.133761] raid6: .... xor() 7370 MB/s, rmw enabled [ 2.134785] raid6: using avx512x2 recovery algorithm [ 2.145689] xor: automatically using best checksumming function avx [ 2.283426] Btrfs loaded, zoned=no, fsverity=no [ 2.288703] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.292382] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.297047] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.298479] BTRFS error (device dm-0): open_ctree failed: -2