788103] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.789767] Run /init as init process [ 1.908725] nvme nvme0: pci function 0000:00:04.0 [ 1.910209] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.920597] nvme nvme0: 2/0/0 default/read/poll queues [ 1.927555] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.929074] GPT:25804799 != 33554431 [ 1.930133] GPT:Alternate GPT header not at the end of the disk. [ 1.931317] GPT:25804799 != 33554431 [ 1.932097] GPT: Use GNU Parted to correct GPT errors. [ 1.933108] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.947178] SCSI subsystem initialized [ 1.975037] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.977405] device-mapper: uevent: version 1.0.3 [ 1.978500] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.986287] device-mapper: verity: sha256 using "sha256-lib" [ 2.021726] raid6: avx512x4 gen() 17922 MB/s [ 2.038726] raid6: avx512x2 gen() 17815 MB/s [ 2.055725] raid6: avx512x1 gen() 17929 MB/s [ 2.072725] raid6: avx2x4 gen() 17916 MB/s [ 2.089726] raid6: avx2x2 gen() 17809 MB/s [ 2.106726] raid6: avx2x1 gen() 13989 MB/s [ 2.107642] raid6: using algorithm avx512x1 gen() 17929 MB/s [ 2.124724] raid6: .... xor() 21251 MB/s, rmw enabled [ 2.125880] raid6: using avx512x2 recovery algorithm [ 2.136881] xor: automatically using best checksumming function avx [ 2.271488] Btrfs loaded, zoned=no, fsverity=no [ 2.275896] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.279779] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.283757] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.285169] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.366742] ACPI: PM: Preparing to enter system sleep state S5 [ 62.368118] reboot: Restarting system [ 62.369029] 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        [2026-09-03T15:45:14.946668]      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 [ 0.000002] kvm-clock: using sched offset of 4251879685 cycles [ 0.000005] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.996 MHz processor [ 0.000101] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000130] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000133] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000183] Using GB pages for direct mapping [ 0.000359] ACPI: Early table checksum verification disabled [ 0.000363] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000367] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000373] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000379] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000382] ACPI: FACS 0x00000000789D0000 000040 [ 0.000384] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000387] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000390] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000394] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000396] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000399] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000402] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000405] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000407] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000408] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000409] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000410] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000411] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000411] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000412] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000413] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000414] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000414] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000415] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000459] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000469] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000520] Zone ranges: [ 0.000520] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000523] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000526] Normal empty [ 0.000527] Device empty [ 0.000529] Movable zone start for each node [ 0.000530] Early memory node ranges [ 0.000531] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000533] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000536] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000538] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000545] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000587] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003864] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003991] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004396] ACPI: PM-Timer IO Port: 0xb008 [ 0.004409] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004465] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004469] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004471] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004472] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004473] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004477] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004479] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004484] TSC deadline timer available [ 0.004489] CPU topo: Max. logical packages: 1 [ 0.004490] CPU topo: Max. logical dies: 1 [ 0.004490] CPU topo: Max. dies per package: 1 [ 0.004495] CPU topo: Max. threads per core: 2 [ 0.004496] CPU topo: Num. cores per package: 1 [ 0.004497] CPU topo: Num. threads per package: 2 [ 0.004497] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004515] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004531] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004533] Booting paravirtualized kernel on KVM [ 0.004535] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009479] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009756] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010419] kvm-guest: PV spinlocks enabled [ 0.010422] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010425] 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 [ 0.010599] random: crng init done [ 0.010600] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010818] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010933] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010990] Fallback order for Node 0: 0 [ 0.010992] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010994] Policy zone: DMA32 [ 0.010995] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014862] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014876] Kernel/User page tables isolation: enabled [ 0.024260] ftrace: allocating 41455 entries in 164 pages [ 0.024263] ftrace: allocated 164 pages with 3 groups [ 0.025069] Dynamic Preempt: voluntary [ 0.025102] rcu: Preemptible hierarchical RCU implementation. [ 0.025103] rcu: RCU event tracing is enabled. [ 0.025103] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.025105] Trampoline variant of Tasks RCU enabled. [ 0.025105] Rude variant of Tasks RCU enabled. [ 0.025106] Tracing variant of Tasks RCU enabled. [ 0.025107] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.025107] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.025114] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025116] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025117] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.031074] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.031469] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.031477] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.031816] Console: colour dummy device 80x25 [ 0.031820] printk: legacy console [tty0] enabled [ 0.032145] printk: legacy console [ttyS0] enabled [ 0.189187] ACPI: Core revision 20250807 [ 0.190123] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.191707] APIC: Switch to symmetric I/O mode setup [ 0.193084] x2apic enabled [ 0.193952] APIC: Switched APIC routing to: physical x2apic [ 0.196873] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.198915] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.199910] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.199910] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.199910] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.199910] Speculative Store Bypass: Vulnerable [ 0.199910] Spectre V2 : Mitigation: Retpolines [ 0.199910] RETBleed: Vulnerable [ 0.199910] ITS: Mitigation: Aligned branch/return thunks [ 0.199910] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.199910] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.199910] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.199910] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.199910] GDS: Unknown: Dependent on hypervisor status [ 0.199910] active return thunk: its_return_thunk [ 0.199910] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.199910] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.199910] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.199910] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.199910] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.199910] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.199910] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.199910] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.199910] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.199910] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.199910] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.199910] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.199910] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.199910] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.199910] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.199910] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.199910] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.199910] Freeing SMP alternatives memory: 40K [ 0.199910] pid_max: default: 32768 minimum: 301 [ 0.199910] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.199910] landlock: Up and running. [ 0.199910] SELinux: Initializing. [ 0.199910] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.199910] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.199910] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.200134] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.200960] signal: max sigframe size: 3632 [ 0.201654] rcu: Hierarchical SRCU implementation. [ 0.201916] rcu: Max phase no-delay instances is 400. [ 0.202792] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.206360] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.206977] smp: Bringing up secondary CPUs ... [ 0.207814] smpboot: x86: Booting SMP configuration: [ 0.207915] .... node #0, CPUs: #1 [ 0.209336] 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. [ 0.210916] 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. [ 0.211960] smp: Brought up 1 node, 2 CPUs [ 0.212627] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.213073] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.214048] devtmpfs: initialized [ 0.214503] x86/mm: Memory block size: 128MB [ 0.215976] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.217082] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.217921] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.220010] pinctrl core: initialized pinctrl subsystem [ 0.221456] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.222087] audit: initializing netlink subsys (disabled) [ 0.223928] audit: type=2000 audit(1788450318.392:1): state=initialized audit_enabled=0 res=1 [ 0.224031] thermal_sys: Registered thermal governor 'step_wise' [ 0.224926] cpuidle: using governor menu [ 0.228167] efi: Freeing EFI boot services memory: 37748K [ 0.228919] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.231019] dca service started, version 1.12.1 [ 0.231820] PCI: Using configuration type 1 for base access [ 0.233043] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.258581] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.259915] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.260915] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.261913] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.265365] ACPI: Added _OSI(Module Device) [ 0.265918] ACPI: Added _OSI(Processor Device) [ 0.266647] ACPI: Added _OSI(Processor Aggregator Device) [ 0.268083] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.271037] ACPI: Interpreter enabled [ 0.271672] ACPI: PM: (supports S0 S5) [ 0.271917] ACPI: Using IOAPIC for interrupt routing [ 0.272740] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.274919] PCI: Using E820 reservations for host bridge windows [ 0.276037] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.280001] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.280919] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.281914] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.282927] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.285295] acpiphp: Slot [3] registered [ 0.285936] acpiphp: Slot [4] registered [ 0.286785] acpiphp: Slot [5] registered [ 0.287931] acpiphp: Slot [6] registered [ 0.288581] acpiphp: Slot [7] registered [ 0.288928] acpiphp: Slot [8] registered [ 0.289579] acpiphp: Slot [9] registered [ 0.289929] acpiphp: Slot [10] registered [ 0.290583] acpiphp: Slot [11] registered [ 0.291943] acpiphp: Slot [12] registered [ 0.292602] acpiphp: Slot [13] registered [ 0.292928] acpiphp: Slot [14] registered [ 0.293586] acpiphp: Slot [15] registered [ 0.293927] acpiphp: Slot [16] registered [ 0.294579] acpiphp: Slot [17] registered [ 0.295930] acpiphp: Slot [18] registered [ 0.296580] acpiphp: Slot [19] registered [ 0.296931] acpiphp: Slot [20] registered [ 0.297581] acpiphp: Slot [21] registered [ 0.297926] acpiphp: Slot [22] registered [ 0.298690] acpiphp: Slot [23] registered [ 0.299930] acpiphp: Slot [24] registered [ 0.300599] acpiphp: Slot [25] registered [ 0.300926] acpiphp: Slot [26] registered [ 0.301590] acpiphp: Slot [27] registered [ 0.302962] acpiphp: Slot [28] registered [ 0.303927] acpiphp: Slot [29] registered [ 0.304699] acpiphp: Slot [30] registered [ 0.304933] acpiphp: Slot [31] registered [ 0.305671] PCI host bridge to bus 0000:00 [ 0.306918] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.307916] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.308914] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.309914] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.311914] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.312914] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.313874] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.315374] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.317857] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.319528] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.320987] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.321928] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.322930] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.323928] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.324931] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.325930] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.328241] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.331280] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.332097] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.333011] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.335259] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.338939] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.340516] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.342938] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.346218] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.348059] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.349060] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.350024] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.350980] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.352956] iommu: Default domain type: Translated [ 0.353914] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.355021] efivars: Registered efivars operations [ 0.356106] PCI: Using ACPI for IRQ routing [ 0.356982] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.357901] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.357910] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.359918] vgaarb: loaded [ 0.360459] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.361913] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.364961] clocksource: Switched to clocksource kvm-clock [ 0.366089] VFS: Disk quotas dquot_6.6.0 [ 0.367159] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.368715] pnp: PnP ACPI init [ 0.369711] pnp: PnP ACPI: found 5 devices [ 0.378108] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.379764] NET: Registered PF_INET protocol family [ 0.380643] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.393738] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.395232] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.396676] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.398061] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.399385] TCP: Hash tables configured (established 16384 bind 16384) [ 0.400473] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.401546] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.402730] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.403682] NET: Registered PF_XDP protocol family [ 0.404529] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.405773] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.407041] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.408277] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.409523] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.410910] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.412090] PCI: CLS 0 bytes, default 64 [ 0.412955] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.414707] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.416982] clocksource: Switched to clocksource tsc [ 0.437027] Initialise system trusted keyrings [ 0.438246] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.440153] Key type asymmetric registered [ 0.441088] Asymmetric key parser 'x509' registered [ 0.442825] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.445472] io scheduler mq-deadline registered [ 0.446590] io scheduler kyber registered [ 0.447524] io scheduler bfq registered [ 0.449530] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.451121] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.452810] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.456033] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.457958] i8042: Warning: Keylock active [ 0.460551] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.461788] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.463114] hv_vmbus: registering driver hyperv_keyboard [ 0.464355] rtc_cmos 00:00: RTC can wake from S4 [ 0.466797] rtc_cmos 00:00: registered as rtc0 [ 0.467985] rtc_cmos 00:00: setting system clock to 2026-09-03T15:45:15 UTC (1788450315) [ 0.469862] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.471335] intel_pstate: CPU model not supported [ 0.472541] efifb: probing for efifb [ 0.473458] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.475010] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.476451] efifb: scrolling: redraw [ 0.477331] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.479293] Console: switching to colour frame buffer device 100x37 [ 0.481141] fb0: EFI VGA frame buffer device [ 0.482115] pstore: Using crash dump compression: deflate [ 0.483312] pstore: Registered efi_pstore as persistent store backend [ 0.484958] NET: Registered PF_INET6 protocol family [ 0.486378] Segment Routing with IPv6 [ 0.487223] In-situ OAM (IOAM) with IPv6 [ 0.488155] NET: Registered PF_PACKET protocol family [ 0.489336] Key type dns_resolver registered [ 0.490751] IPI shorthand broadcast: enabled [ 0.493448] sched_clock: Marking stable (326001971, 167433525)->(574925218, -81489722) [ 0.495488] registered taskstats version 1 [ 0.496872] Loading compiled-in X.509 certificates [ 0.971737] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.806627] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.811197] Demotion targets for Node 0: null [ 1.812336] Key type .fscrypt registered [ 1.813526] Key type fscrypt-provisioning registered [ 1.814916] ima: No TPM chip found, activating TPM-bypass! [ 1.816265] ima: Allocated hash algorithm: sha1 [ 1.817269] ima: No architecture policies found [ 1.824120] clk: Disabling unused clocks [ 1.830637] Freeing unused kernel image (initmem) memory: 17040K [ 1.832324] Write protecting the kernel read-only data: 47104k [ 1.834163] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.835861] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.837485] Run /init as init process [ 1.957841] nvme nvme0: pci function 0000:00:04.0 [ 1.959453] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.972048] nvme nvme0: 2/0/0 default/read/poll queues [ 1.981261] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.983188] GPT:25804799 != 33554431 [ 1.984229] GPT:Alternate GPT header not at the end of the disk. [ 1.985505] GPT:25804799 != 33554431 [ 1.986836] GPT: Use GNU Parted to correct GPT errors. [ 1.988141] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.005629] SCSI subsystem initialized [ 2.039855] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.042870] device-mapper: uevent: version 1.0.3 [ 2.044138] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.052757] device-mapper: verity: sha256 using "sha256-lib" [ 2.096447] raid6: avx512x4 gen() 14865 MB/s [ 2.114441] raid6: avx512x2 gen() 15212 MB/s [ 2.132601] raid6: avx512x1 gen() 13258 MB/s [ 2.150444] raid6: avx2x4 gen() 10381 MB/s [ 2.168543] raid6: avx2x2 gen() 13930 MB/s [ 2.186523] raid6: avx2x1 gen() 9145 MB/s [ 2.187881] raid6: using algorithm avx512x2 gen() 15212 MB/s [ 2.205444] raid6: .... xor() 18812 MB/s, rmw enabled [ 2.206996] raid6: using avx512x2 recovery algorithm [ 2.221798] xor: automatically using best checksumming function avx [ 2.386868] Btrfs loaded, zoned=no, fsverity=no [ 2.392646] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.396971] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.402024] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.403858] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.487520] ACPI: PM: Preparing to enter system sleep state S5 [ 62.489298] reboot: Restarting system [ 62.490381] 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        [2026-09-03T15:46:22.348574]      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 4121546491 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 [ 0.000121] 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 [ 0.000174] Using GB pages for direct mapping [ 0.000432] ACPI: Early table checksum verification disabled [ 0.000436] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000439] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000445] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000451] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000454] ACPI: FACS 0x00000000789D0000 000040 [ 0.000457] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000460] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000463] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000466] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000469] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000472] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000475] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000478] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000480] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000481] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000482] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000483] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000483] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000484] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000485] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000486] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000486] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000487] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000488] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000528] 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] [ 0.000596] 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] [ 0.000606] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000608] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000614] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000657] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003959] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004067] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004468] ACPI: PM-Timer IO Port: 0xb008 [ 0.004481] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004539] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004542] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004544] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004545] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004546] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004551] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004552] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004557] TSC deadline timer available [ 0.004563] CPU topo: Max. logical packages: 1 [ 0.004563] CPU topo: Max. logical dies: 1 [ 0.004564] CPU topo: Max. dies per package: 1 [ 0.004569] CPU topo: Max. threads per core: 2 [ 0.004569] CPU topo: Num. cores per package: 1 [ 0.004571] CPU topo: Num. threads per package: 2 [ 0.004571] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004589] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004604] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004606] Booting paravirtualized kernel on KVM [ 0.004608] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010089] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010372] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011052] kvm-guest: PV spinlocks enabled [ 0.011056] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011059] 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 [ 0.011250] random: crng init done [ 0.011251] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011461] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011570] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011623] Fallback order for Node 0: 0 [ 0.011626] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011627] Policy zone: DMA32 [ 0.011628] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015702] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015718] Kernel/User page tables isolation: enabled [ 0.024034] ftrace: allocating 41455 entries in 164 pages [ 0.024037] ftrace: allocated 164 pages with 3 groups [ 0.024848] Dynamic Preempt: voluntary [ 0.024882] rcu: Preemptible hierarchical RCU implementation. [ 0.024882] rcu: RCU event tracing is enabled. [ 0.024883] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024885] Trampoline variant of Tasks RCU enabled. [ 0.024885] Rude variant of Tasks RCU enabled. [ 0.024886] Tracing variant of Tasks RCU enabled. [ 0.024886] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024887] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024893] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024895] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024897] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030047] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030286] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030294] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030349] Console: colour dummy device 80x25 [ 0.030353] printk: legacy console [tty0] enabled [ 0.030629] printk: legacy console [ttyS0] enabled [ 0.166311] ACPI: Core revision 20250807 [ 0.167361] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.168779] APIC: Switch to symmetric I/O mode setup [ 0.169946] x2apic enabled [ 0.170800] APIC: Switched APIC routing to: physical x2apic [ 0.173232] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.174852] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.175848] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175848] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175848] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175848] Speculative Store Bypass: Vulnerable [ 0.175848] Spectre V2 : Mitigation: Retpolines [ 0.175848] RETBleed: Vulnerable [ 0.175848] ITS: Mitigation: Aligned branch/return thunks [ 0.175848] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175848] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175848] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175848] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175848] GDS: Unknown: Dependent on hypervisor status [ 0.175848] active return thunk: its_return_thunk [ 0.175848] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175848] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175848] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175848] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175848] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175848] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175848] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175848] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175848] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175848] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175848] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175848] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175848] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175848] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175848] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175848] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175848] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175848] Freeing SMP alternatives memory: 40K [ 0.175848] pid_max: default: 32768 minimum: 301 [ 0.175848] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175848] landlock: Up and running. [ 0.175848] SELinux: Initializing. [ 0.175848] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175848] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175848] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.176057] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176897] signal: max sigframe size: 3632 [ 0.177591] rcu: Hierarchical SRCU implementation. [ 0.177852] rcu: Max phase no-delay instances is 400. [ 0.178714] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.182269] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182917] smp: Bringing up secondary CPUs ... [ 0.183741] smpboot: x86: Booting SMP configuration: [ 0.183854] .... node #0, CPUs: #1 [ 0.185286] 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. [ 0.186854] 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. [ 0.187894] smp: Brought up 1 node, 2 CPUs [ 0.188675] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.189010] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.189999] devtmpfs: initialized [ 0.190466] x86/mm: Memory block size: 128MB [ 0.191910] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.192918] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.193848] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.194939] pinctrl core: initialized pinctrl subsystem [ 0.196351] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.198004] audit: initializing netlink subsys (disabled) [ 0.198884] audit: type=2000 audit(1788450385.719:1): state=initialized audit_enabled=0 res=1 [ 0.198966] thermal_sys: Registered thermal governor 'step_wise' [ 0.199864] cpuidle: using governor menu [ 0.202447] efi: Freeing EFI boot services memory: 37748K [ 0.203855] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.204941] dca service started, version 1.12.1 [ 0.205722] PCI: Using configuration type 1 for base access [ 0.206964] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.232413] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.233853] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.235852] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.236851] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.239055] ACPI: Added _OSI(Module Device) [ 0.239767] ACPI: Added _OSI(Processor Device) [ 0.239852] ACPI: Added _OSI(Processor Aggregator Device) [ 0.241712] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.244113] ACPI: Interpreter enabled [ 0.244608] ACPI: PM: (supports S0 S5) [ 0.245855] ACPI: Using IOAPIC for interrupt routing [ 0.246669] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.247856] PCI: Using E820 reservations for host bridge windows [ 0.248923] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.252086] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.252856] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.253853] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.255866] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.258213] acpiphp: Slot [3] registered [ 0.258876] acpiphp: Slot [4] registered [ 0.259524] acpiphp: Slot [5] registered [ 0.259889] acpiphp: Slot [6] registered [ 0.260553] acpiphp: Slot [7] registered [ 0.260872] acpiphp: Slot [8] registered [ 0.261523] acpiphp: Slot [9] registered [ 0.262873] acpiphp: Slot [10] registered [ 0.263528] acpiphp: Slot [11] registered [ 0.263886] acpiphp: Slot [12] registered [ 0.264561] acpiphp: Slot [13] registered [ 0.264867] acpiphp: Slot [14] registered [ 0.265551] acpiphp: Slot [15] registered [ 0.266868] acpiphp: Slot [16] registered [ 0.267679] acpiphp: Slot [17] registered [ 0.268890] acpiphp: Slot [18] registered [ 0.269552] acpiphp: Slot [19] registered [ 0.269870] acpiphp: Slot [20] registered [ 0.270536] acpiphp: Slot [21] registered [ 0.270872] acpiphp: Slot [22] registered [ 0.271562] acpiphp: Slot [23] registered [ 0.272873] acpiphp: Slot [24] registered [ 0.273730] acpiphp: Slot [25] registered [ 0.273871] acpiphp: Slot [26] registered [ 0.274900] acpiphp: Slot [27] registered [ 0.275624] acpiphp: Slot [28] registered [ 0.276873] acpiphp: Slot [29] registered [ 0.277541] acpiphp: Slot [30] registered [ 0.277877] acpiphp: Slot [31] registered [ 0.278642] PCI host bridge to bus 0000:00 [ 0.279861] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.280853] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.281854] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.282856] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.283854] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.285853] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.286774] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.288329] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.290706] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.292448] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.293916] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.294828] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.295866] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.296779] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.297866] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.298782] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.299145] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.301875] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.302958] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.303966] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.306189] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.308880] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.310458] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.312874] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.316121] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.316968] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.317959] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.319969] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.320904] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.322191] iommu: Default domain type: Translated [ 0.322854] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.323958] efivars: Registered efivars operations [ 0.325043] PCI: Using ACPI for IRQ routing [ 0.325967] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.326848] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.326848] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.328854] vgaarb: loaded [ 0.329366] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.330852] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.334893] clocksource: Switched to clocksource kvm-clock [ 0.336403] VFS: Disk quotas dquot_6.6.0 [ 0.337072] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.338372] pnp: PnP ACPI init [ 0.339313] pnp: PnP ACPI: found 5 devices [ 0.347394] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.348885] NET: Registered PF_INET protocol family [ 0.349750] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.362436] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.363813] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.365098] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.366489] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.367731] TCP: Hash tables configured (established 16384 bind 16384) [ 0.368907] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.370234] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.371764] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.372807] NET: Registered PF_XDP protocol family [ 0.373670] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.374652] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.375621] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.376701] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.377783] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.379007] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.380056] PCI: CLS 0 bytes, default 64 [ 0.380926] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.382719] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.384993] clocksource: Switched to clocksource tsc [ 0.405215] Initialise system trusted keyrings [ 0.406283] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.407983] Key type asymmetric registered [ 0.408867] Asymmetric key parser 'x509' registered [ 0.410704] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.412595] io scheduler mq-deadline registered [ 0.413574] io scheduler kyber registered [ 0.414527] io scheduler bfq registered [ 0.415817] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.417135] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.418854] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.421913] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.423835] i8042: Warning: Keylock active [ 0.426236] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.427281] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.428458] hv_vmbus: registering driver hyperv_keyboard [ 0.429638] rtc_cmos 00:00: RTC can wake from S4 [ 0.431968] rtc_cmos 00:00: registered as rtc0 [ 0.433105] rtc_cmos 00:00: setting system clock to 2026-09-03T15:46:22 UTC (1788450382) [ 0.434872] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.436162] intel_pstate: CPU model not supported [ 0.437204] efifb: probing for efifb [ 0.437964] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.439326] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.440560] efifb: scrolling: redraw [ 0.441315] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.443131] Console: switching to colour frame buffer device 100x37 [ 0.444939] fb0: EFI VGA frame buffer device [ 0.445896] pstore: Using crash dump compression: deflate [ 0.447068] pstore: Registered efi_pstore as persistent store backend [ 0.448701] NET: Registered PF_INET6 protocol family [ 0.451676] Segment Routing with IPv6 [ 0.452417] In-situ OAM (IOAM) with IPv6 [ 0.453304] NET: Registered PF_PACKET protocol family [ 0.454506] Key type dns_resolver registered [ 0.455883] IPI shorthand broadcast: enabled [ 0.458601] sched_clock: Marking stable (314002554, 144555442)->(531395672, -72837676) [ 0.460462] registered taskstats version 1 [ 0.461699] Loading compiled-in X.509 certificates [ 0.936332] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.679914] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.684315] Demotion targets for Node 0: null [ 1.685360] Key type .fscrypt registered [ 1.686286] Key type fscrypt-provisioning registered [ 1.687359] ima: No TPM chip found, activating TPM-bypass! [ 1.688651] ima: Allocated hash algorithm: sha1 [ 1.689587] ima: No architecture policies found [ 1.695875] clk: Disabling unused clocks [ 1.702162] Freeing unused kernel image (initmem) memory: 17040K [ 1.703851] Write protecting the kernel read-only data: 47104k [ 1.705715] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.707438] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.709147] Run /init as init process [ 1.827951] nvme nvme0: pci function 0000:00:04.0 [ 1.829279] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.839193] nvme nvme0: 2/0/0 default/read/poll queues [ 1.845681] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.847240] GPT:25804799 != 33554431 [ 1.848044] GPT:Alternate GPT header not at the end of the disk. [ 1.849179] GPT:25804799 != 33554431 [ 1.849918] GPT: Use GNU Parted to correct GPT errors. [ 1.850929] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.865273] SCSI subsystem initialized [ 1.892951] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.895303] device-mapper: uevent: version 1.0.3 [ 1.896340] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.904021] device-mapper: verity: sha256 using "sha256-lib" [ 1.939562] raid6: avx512x4 gen() 17894 MB/s [ 1.956562] raid6: avx512x2 gen() 17966 MB/s [ 1.973562] raid6: avx512x1 gen() 17853 MB/s [ 1.990563] raid6: avx2x4 gen() 17715 MB/s [ 2.007566] raid6: avx2x2 gen() 17875 MB/s [ 2.024563] raid6: avx2x1 gen() 13532 MB/s [ 2.025482] raid6: using algorithm avx512x2 gen() 17966 MB/s [ 2.043563] raid6: .... xor() 23512 MB/s, rmw enabled [ 2.044635] raid6: using avx512x2 recovery algorithm [ 2.055524] xor: automatically using best checksumming function avx [ 2.192450] Btrfs loaded, zoned=no, fsverity=no [ 2.196974] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.200578] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.204455] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.205856] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.234674] ACPI: PM: Preparing to enter system sleep state S5 [ 62.236076] reboot: Restarting system [ 62.237089] 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        [2026-09-03T15:47:29.448042]      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 4134144709 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.996 MHz processor [ 0.000096] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000124] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000127] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000177] Using GB pages for direct mapping [ 0.000454] ACPI: Early table checksum verification disabled [ 0.000457] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000462] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000467] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000473] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000476] ACPI: FACS 0x00000000789D0000 000040 [ 0.000479] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000482] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000485] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000487] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000490] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000493] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000496] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000499] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000501] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000502] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000503] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000504] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000505] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000505] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000506] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000507] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000508] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000509] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000509] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000554] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000564] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000615] Zone ranges: [ 0.000616] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000619] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000621] Normal empty [ 0.000623] Device empty [ 0.000624] Movable zone start for each node [ 0.000626] Early memory node ranges [ 0.000627] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000629] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000631] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000633] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000640] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000669] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004272] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004388] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004805] ACPI: PM-Timer IO Port: 0xb008 [ 0.004819] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004876] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004880] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004882] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004883] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004884] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004888] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004890] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004895] TSC deadline timer available [ 0.004900] CPU topo: Max. logical packages: 1 [ 0.004901] CPU topo: Max. logical dies: 1 [ 0.004902] CPU topo: Max. dies per package: 1 [ 0.004906] CPU topo: Max. threads per core: 2 [ 0.004907] CPU topo: Num. cores per package: 1 [ 0.004908] CPU topo: Num. threads per package: 2 [ 0.004909] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004928] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004945] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004947] Booting paravirtualized kernel on KVM [ 0.004949] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010029] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010301] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010983] kvm-guest: PV spinlocks enabled [ 0.010986] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010989] 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 [ 0.011164] random: crng init done [ 0.011165] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011378] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011509] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011568] Fallback order for Node 0: 0 [ 0.011570] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011572] Policy zone: DMA32 [ 0.011573] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015533] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015550] Kernel/User page tables isolation: enabled [ 0.024217] ftrace: allocating 41455 entries in 164 pages [ 0.024221] ftrace: allocated 164 pages with 3 groups [ 0.025019] Dynamic Preempt: voluntary [ 0.025052] rcu: Preemptible hierarchical RCU implementation. [ 0.025053] rcu: RCU event tracing is enabled. [ 0.025054] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.025055] Trampoline variant of Tasks RCU enabled. [ 0.025056] Rude variant of Tasks RCU enabled. [ 0.025056] Tracing variant of Tasks RCU enabled. [ 0.025057] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.025058] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.025063] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025065] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025066] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030201] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030438] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030445] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030498] Console: colour dummy device 80x25 [ 0.030501] printk: legacy console [tty0] enabled [ 0.030781] printk: legacy console [ttyS0] enabled [ 0.169682] ACPI: Core revision 20250807 [ 0.170498] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.171960] APIC: Switch to symmetric I/O mode setup [ 0.173136] x2apic enabled [ 0.173992] APIC: Switched APIC routing to: physical x2apic [ 0.176452] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.178068] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.179064] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.179064] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.179064] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.179064] Speculative Store Bypass: Vulnerable [ 0.179064] Spectre V2 : Mitigation: Retpolines [ 0.179064] RETBleed: Vulnerable [ 0.179064] ITS: Mitigation: Aligned branch/return thunks [ 0.179064] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.179064] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.179064] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.179064] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.179064] GDS: Unknown: Dependent on hypervisor status [ 0.179064] active return thunk: its_return_thunk [ 0.179064] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.179064] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.179064] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.179064] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.179064] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.179064] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.179064] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.179064] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.179064] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.179064] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.179064] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.179064] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.179064] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.179064] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.179064] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.179064] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.179064] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.179064] Freeing SMP alternatives memory: 40K [ 0.179064] pid_max: default: 32768 minimum: 301 [ 0.179064] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.179064] landlock: Up and running. [ 0.179064] SELinux: Initializing. [ 0.179064] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.179064] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.179064] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.179278] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.180110] signal: max sigframe size: 3632 [ 0.180799] rcu: Hierarchical SRCU implementation. [ 0.181068] rcu: Max phase no-delay instances is 400. [ 0.181931] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.185479] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.186134] smp: Bringing up secondary CPUs ... [ 0.186979] smpboot: x86: Booting SMP configuration: [ 0.187071] .... node #0, CPUs: #1 [ 0.188530] 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. [ 0.190069] 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. [ 0.191108] smp: Brought up 1 node, 2 CPUs [ 0.191778] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.192225] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.193238] devtmpfs: initialized [ 0.193632] x86/mm: Memory block size: 128MB [ 0.195120] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.196139] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.197077] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.198152] pinctrl core: initialized pinctrl subsystem [ 0.199511] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.201219] audit: initializing netlink subsys (disabled) [ 0.202097] audit: type=2000 audit(1788450452.855:1): state=initialized audit_enabled=0 res=1 [ 0.202185] thermal_sys: Registered thermal governor 'step_wise' [ 0.203079] cpuidle: using governor menu [ 0.205646] efi: Freeing EFI boot services memory: 37748K [ 0.207071] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.208155] dca service started, version 1.12.1 [ 0.208928] PCI: Using configuration type 1 for base access [ 0.210179] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.234680] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.235069] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.236068] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.237068] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.238631] ACPI: Added _OSI(Module Device) [ 0.239069] ACPI: Added _OSI(Processor Device) [ 0.239782] ACPI: Added _OSI(Processor Aggregator Device) [ 0.242080] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.244263] ACPI: Interpreter enabled [ 0.244756] ACPI: PM: (supports S0 S5) [ 0.245071] ACPI: Using IOAPIC for interrupt routing [ 0.246040] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.248073] PCI: Using E820 reservations for host bridge windows [ 0.249140] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.252246] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.253073] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.254069] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.256080] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.257893] acpiphp: Slot [3] registered [ 0.259097] acpiphp: Slot [4] registered [ 0.259750] acpiphp: Slot [5] registered [ 0.260084] acpiphp: Slot [6] registered [ 0.260727] acpiphp: Slot [7] registered [ 0.261081] acpiphp: Slot [8] registered [ 0.261812] acpiphp: Slot [9] registered [ 0.263084] acpiphp: Slot [10] registered [ 0.263733] acpiphp: Slot [11] registered [ 0.264085] acpiphp: Slot [12] registered [ 0.264844] acpiphp: Slot [13] registered [ 0.265093] acpiphp: Slot [14] registered [ 0.265887] acpiphp: Slot [15] registered [ 0.267090] acpiphp: Slot [16] registered [ 0.267757] acpiphp: Slot [17] registered [ 0.268087] acpiphp: Slot [18] registered [ 0.268759] acpiphp: Slot [19] registered [ 0.270099] acpiphp: Slot [20] registered [ 0.270765] acpiphp: Slot [21] registered [ 0.271087] acpiphp: Slot [22] registered [ 0.271748] acpiphp: Slot [23] registered [ 0.272082] acpiphp: Slot [24] registered [ 0.272764] acpiphp: Slot [25] registered [ 0.274090] acpiphp: Slot [26] registered [ 0.274745] acpiphp: Slot [27] registered [ 0.275085] acpiphp: Slot [28] registered [ 0.275738] acpiphp: Slot [29] registered [ 0.276081] acpiphp: Slot [30] registered [ 0.276746] acpiphp: Slot [31] registered [ 0.278090] PCI host bridge to bus 0000:00 [ 0.278747] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.279068] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.280068] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.282068] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.283068] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.284068] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.284989] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.286518] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.288931] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.290678] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.292133] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.293067] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.294082] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.295004] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.296081] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.297007] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.298356] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.300107] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.301149] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.302169] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.304413] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.306980] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.308658] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.311091] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.314242] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.315186] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.316178] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.318175] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.319118] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.320416] iommu: Default domain type: Translated [ 0.321069] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.322176] efivars: Registered efivars operations [ 0.323204] PCI: Using ACPI for IRQ routing [ 0.324093] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.325043] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.325064] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.327070] vgaarb: loaded [ 0.327652] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.329068] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.333111] clocksource: Switched to clocksource kvm-clock [ 0.334771] VFS: Disk quotas dquot_6.6.0 [ 0.335507] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.336900] pnp: PnP ACPI init [ 0.338070] pnp: PnP ACPI: found 5 devices [ 0.346179] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.347696] NET: Registered PF_INET protocol family [ 0.348555] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.361598] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.363025] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.364304] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.365705] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.367001] TCP: Hash tables configured (established 16384 bind 16384) [ 0.368097] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.369332] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.370526] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.371429] NET: Registered PF_XDP protocol family [ 0.372204] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.373223] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.374207] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.375292] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.376378] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.377597] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.378631] PCI: CLS 0 bytes, default 64 [ 0.379386] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.381112] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.383229] clocksource: Switched to clocksource tsc [ 0.403239] Initialise system trusted keyrings [ 0.404408] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.406276] Key type asymmetric registered [ 0.407160] Asymmetric key parser 'x509' registered [ 0.409289] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.410916] io scheduler mq-deadline registered [ 0.411905] io scheduler kyber registered [ 0.412805] io scheduler bfq registered [ 0.415193] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.416539] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.418218] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.421298] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.423173] i8042: Warning: Keylock active [ 0.425635] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.426690] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.427882] hv_vmbus: registering driver hyperv_keyboard [ 0.429140] rtc_cmos 00:00: RTC can wake from S4 [ 0.431377] rtc_cmos 00:00: registered as rtc0 [ 0.432511] rtc_cmos 00:00: setting system clock to 2026-09-03T15:47:29 UTC (1788450449) [ 0.434323] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.435608] intel_pstate: CPU model not supported [ 0.436658] efifb: probing for efifb [ 0.437417] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.438774] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.440037] efifb: scrolling: redraw [ 0.440786] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.442586] Console: switching to colour frame buffer device 100x37 [ 0.444390] fb0: EFI VGA frame buffer device [ 0.445374] pstore: Using crash dump compression: deflate [ 0.446515] pstore: Registered efi_pstore as persistent store backend [ 0.448103] NET: Registered PF_INET6 protocol family [ 0.449451] Segment Routing with IPv6 [ 0.450249] In-situ OAM (IOAM) with IPv6 [ 0.451118] NET: Registered PF_PACKET protocol family [ 0.452246] Key type dns_resolver registered [ 0.453572] IPI shorthand broadcast: enabled [ 0.456263] sched_clock: Marking stable (308002542, 147620442)->(530085830, -74462846) [ 0.458172] registered taskstats version 1 [ 0.459308] Loading compiled-in X.509 certificates [ 0.932015] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.710672] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.715053] Demotion targets for Node 0: null [ 1.716095] Key type .fscrypt registered [ 1.716935] Key type fscrypt-provisioning registered [ 1.718105] ima: No TPM chip found, activating TPM-bypass! [ 1.719330] ima: Allocated hash algorithm: sha1 [ 1.720262] ima: No architecture policies found [ 1.727485] clk: Disabling unused clocks [ 1.733874] Freeing unused kernel image (initmem) memory: 17040K [ 1.735635] Write protecting the kernel read-only data: 47104k [ 1.737513] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.739299] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.741034] Run /init as init process [ 1.860511] nvme nvme0: pci function 0000:00:04.0 [ 1.861924] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.871377] nvme nvme0: 2/0/0 default/read/poll queues [ 1.878041] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.879435] GPT:25804799 != 33554431 [ 1.880193] GPT:Alternate GPT header not at the end of the disk. [ 1.881429] GPT:25804799 != 33554431 [ 1.882168] GPT: Use GNU Parted to correct GPT errors. [ 1.883156] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.897050] SCSI subsystem initialized [ 1.924325] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.926696] device-mapper: uevent: version 1.0.3 [ 1.927727] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.935409] device-mapper: verity: sha256 using "sha256-lib" [ 1.970626] raid6: avx512x4 gen() 17894 MB/s [ 1.987626] raid6: avx512x2 gen() 18098 MB/s [ 2.004627] raid6: avx512x1 gen() 18020 MB/s [ 2.021627] raid6: avx2x4 gen() 17970 MB/s [ 2.038628] raid6: avx2x2 gen() 17876 MB/s [ 2.055626] raid6: avx2x1 gen() 13888 MB/s [ 2.056541] raid6: using algorithm avx512x2 gen() 18098 MB/s [ 2.073627] raid6: .... xor() 23564 MB/s, rmw enabled [ 2.074666] raid6: using avx512x2 recovery algorithm [ 2.085286] xor: automatically using best checksumming function avx [ 2.219256] Btrfs loaded, zoned=no, fsverity=no [ 2.224570] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.228297] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.232494] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.234152] BTRFS error (device dm-0): open_ctree failed: -2