702241] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.703936] Run /init as init process [ 1.825381] nvme nvme0: pci function 0000:00:04.0 [ 1.827997] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.870055] nvme nvme0: 2/0/0 default/read/poll queues [ 1.879364] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.881092] GPT:25804799 != 33554431 [ 1.882133] GPT:Alternate GPT header not at the end of the disk. [ 1.883542] GPT:25804799 != 33554431 [ 1.885943] GPT: Use GNU Parted to correct GPT errors. [ 1.887682] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.909769] SCSI subsystem initialized [ 1.954668] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.957120] device-mapper: uevent: version 1.0.3 [ 1.958254] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.966521] device-mapper: verity: sha256 using "sha256-lib" [ 2.002073] raid6: avx512x4 gen() 17944 MB/s [ 2.019073] raid6: avx512x2 gen() 17979 MB/s [ 2.036074] raid6: avx512x1 gen() 17651 MB/s [ 2.053082] raid6: avx2x4 gen() 17320 MB/s [ 2.070075] raid6: avx2x2 gen() 16949 MB/s [ 2.087074] raid6: avx2x1 gen() 12517 MB/s [ 2.088029] raid6: using algorithm avx512x2 gen() 17979 MB/s [ 2.106073] raid6: .... xor() 24016 MB/s, rmw enabled [ 2.107140] raid6: using avx512x2 recovery algorithm [ 2.119447] xor: automatically using best checksumming function avx [ 2.256357] Btrfs loaded, zoned=no, fsverity=no [ 2.260887] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.264627] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.268519] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.269921] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.353319] ACPI: PM: Preparing to enter system sleep state S5 [ 62.354521] reboot: Restarting system [ 62.355314] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T17:06:02.703826]      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 4878263135 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 [ 0.000123] 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 [ 0.000175] Using GB pages for direct mapping [ 0.000358] ACPI: Early table checksum verification disabled [ 0.000361] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000365] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000371] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000377] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000380] ACPI: FACS 0x00000000789D0000 000040 [ 0.000383] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000386] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000389] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000392] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000395] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000397] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000401] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000404] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000406] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000407] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000408] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000409] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000410] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000410] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000411] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000412] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000412] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000413] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000414] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000456] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000466] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000518] Zone ranges: [ 0.000519] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000522] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000525] Normal empty [ 0.000526] Device empty [ 0.000528] Movable zone start for each node [ 0.000529] Early memory node ranges [ 0.000530] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000532] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000535] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000537] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000543] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000586] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003988] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004100] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004500] ACPI: PM-Timer IO Port: 0xb008 [ 0.004512] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004577] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004580] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004582] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004583] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004585] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004589] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004590] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004595] TSC deadline timer available [ 0.004600] CPU topo: Max. logical packages: 1 [ 0.004601] CPU topo: Max. logical dies: 1 [ 0.004601] CPU topo: Max. dies per package: 1 [ 0.004606] CPU topo: Max. threads per core: 2 [ 0.004606] CPU topo: Num. cores per package: 1 [ 0.004607] CPU topo: Num. threads per package: 2 [ 0.004608] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004626] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004643] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004645] Booting paravirtualized kernel on KVM [ 0.004646] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009604] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009875] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010581] kvm-guest: PV spinlocks enabled [ 0.010583] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010587] 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 [ 0.010761] random: crng init done [ 0.010762] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010979] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011093] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011150] Fallback order for Node 0: 0 [ 0.011152] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011154] Policy zone: DMA32 [ 0.011155] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015118] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015134] Kernel/User page tables isolation: enabled [ 0.023437] ftrace: allocating 41455 entries in 164 pages [ 0.023440] ftrace: allocated 164 pages with 3 groups [ 0.024236] Dynamic Preempt: voluntary [ 0.024269] rcu: Preemptible hierarchical RCU implementation. [ 0.024270] rcu: RCU event tracing is enabled. [ 0.024270] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024272] Trampoline variant of Tasks RCU enabled. [ 0.024272] Rude variant of Tasks RCU enabled. [ 0.024273] Tracing variant of Tasks RCU enabled. [ 0.024274] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024275] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024280] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024282] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024283] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029433] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029672] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029679] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029733] Console: colour dummy device 80x25 [ 0.029736] printk: legacy console [tty0] enabled [ 0.030013] printk: legacy console [ttyS0] enabled [ 0.163871] ACPI: Core revision 20250807 [ 0.164885] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.166604] APIC: Switch to symmetric I/O mode setup [ 0.167773] x2apic enabled [ 0.168630] APIC: Switched APIC routing to: physical x2apic [ 0.171552] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.173263] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.174259] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174259] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174259] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174259] Speculative Store Bypass: Vulnerable [ 0.174259] Spectre V2 : Mitigation: Retpolines [ 0.174259] RETBleed: Vulnerable [ 0.174259] ITS: Mitigation: Aligned branch/return thunks [ 0.174259] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174259] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174259] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174259] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174259] GDS: Unknown: Dependent on hypervisor status [ 0.174259] active return thunk: its_return_thunk [ 0.174259] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174259] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174259] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174259] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174259] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174259] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174259] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174259] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174259] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174259] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174259] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174259] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174259] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174259] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174259] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174259] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174259] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174259] Freeing SMP alternatives memory: 40K [ 0.174259] pid_max: default: 32768 minimum: 301 [ 0.174259] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174259] landlock: Up and running. [ 0.174259] SELinux: Initializing. [ 0.174259] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174259] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174259] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.174464] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.175304] signal: max sigframe size: 3632 [ 0.176025] rcu: Hierarchical SRCU implementation. [ 0.176263] rcu: Max phase no-delay instances is 400. [ 0.177132] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.180692] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.181323] smp: Bringing up secondary CPUs ... [ 0.182156] smpboot: x86: Booting SMP configuration: [ 0.182264] .... node #0, CPUs: #1 [ 0.183626] 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. [ 0.185264] 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. [ 0.186303] smp: Brought up 1 node, 2 CPUs [ 0.186958] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.187413] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.188390] devtmpfs: initialized [ 0.188864] x86/mm: Memory block size: 128MB [ 0.189619] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190323] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.191269] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192346] pinctrl core: initialized pinctrl subsystem [ 0.193713] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195410] audit: initializing netlink subsys (disabled) [ 0.196290] audit: type=2000 audit(1788455166.005:1): state=initialized audit_enabled=0 res=1 [ 0.196374] thermal_sys: Registered thermal governor 'step_wise' [ 0.197274] cpuidle: using governor menu [ 0.200726] efi: Freeing EFI boot services memory: 37748K [ 0.201265] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202341] dca service started, version 1.12.1 [ 0.203120] PCI: Using configuration type 1 for base access [ 0.203374] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.226318] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.227263] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.228264] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.229262] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.230844] ACPI: Added _OSI(Module Device) [ 0.231263] ACPI: Added _OSI(Processor Device) [ 0.231960] ACPI: Added _OSI(Processor Aggregator Device) [ 0.234270] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.236511] ACPI: Interpreter enabled [ 0.236887] ACPI: PM: (supports S0 S5) [ 0.237264] ACPI: Using IOAPIC for interrupt routing [ 0.238067] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.239266] PCI: Using E820 reservations for host bridge windows [ 0.240330] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.243469] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.245267] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.246263] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.247274] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.249623] acpiphp: Slot [3] registered [ 0.250288] acpiphp: Slot [4] registered [ 0.250936] acpiphp: Slot [5] registered [ 0.251277] acpiphp: Slot [6] registered [ 0.251909] acpiphp: Slot [7] registered [ 0.252275] acpiphp: Slot [8] registered [ 0.252911] acpiphp: Slot [9] registered [ 0.254276] acpiphp: Slot [10] registered [ 0.254915] acpiphp: Slot [11] registered [ 0.255281] acpiphp: Slot [12] registered [ 0.255934] acpiphp: Slot [13] registered [ 0.256279] acpiphp: Slot [14] registered [ 0.256936] acpiphp: Slot [15] registered [ 0.258277] acpiphp: Slot [16] registered [ 0.258915] acpiphp: Slot [17] registered [ 0.259284] acpiphp: Slot [18] registered [ 0.259936] acpiphp: Slot [19] registered [ 0.260277] acpiphp: Slot [20] registered [ 0.260927] acpiphp: Slot [21] registered [ 0.262281] acpiphp: Slot [22] registered [ 0.262925] acpiphp: Slot [23] registered [ 0.263278] acpiphp: Slot [24] registered [ 0.263933] acpiphp: Slot [25] registered [ 0.264276] acpiphp: Slot [26] registered [ 0.264920] acpiphp: Slot [27] registered [ 0.266276] acpiphp: Slot [28] registered [ 0.266922] acpiphp: Slot [29] registered [ 0.267280] acpiphp: Slot [30] registered [ 0.267927] acpiphp: Slot [31] registered [ 0.268275] PCI host bridge to bus 0000:00 [ 0.268925] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.270263] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.271263] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.272262] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.273262] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.274263] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.275159] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.277700] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.279092] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.280839] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.282326] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.283246] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.284276] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.285193] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.286276] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.287185] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.288543] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.290291] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.291351] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.293359] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.294730] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.298243] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.298848] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.301279] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.304319] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.305363] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.306368] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.307369] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.309336] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.311606] iommu: Default domain type: Translated [ 0.312263] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.313359] efivars: Registered efivars operations [ 0.314460] PCI: Using ACPI for IRQ routing [ 0.316291] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.317259] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.317259] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.320265] vgaarb: loaded [ 0.320779] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.321262] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.325302] clocksource: Switched to clocksource kvm-clock [ 0.326821] VFS: Disk quotas dquot_6.6.0 [ 0.327474] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.328837] pnp: PnP ACPI init [ 0.329768] pnp: PnP ACPI: found 5 devices [ 0.337786] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.339252] NET: Registered PF_INET protocol family [ 0.340103] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.352754] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.354108] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.355331] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.356596] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.357826] TCP: Hash tables configured (established 16384 bind 16384) [ 0.358907] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359973] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.361150] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.362056] NET: Registered PF_XDP protocol family [ 0.362826] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.363795] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.364826] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.365906] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.366979] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.368178] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.369290] PCI: CLS 0 bytes, default 64 [ 0.370056] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.371843] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.374116] clocksource: Switched to clocksource tsc [ 0.394165] Initialise system trusted keyrings [ 0.395504] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.397346] Key type asymmetric registered [ 0.398256] Asymmetric key parser 'x509' registered [ 0.400145] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.401854] io scheduler mq-deadline registered [ 0.402846] io scheduler kyber registered [ 0.403737] io scheduler bfq registered [ 0.406126] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.407511] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.409200] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.412336] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.414270] i8042: Warning: Keylock active [ 0.416646] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.417746] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.418928] hv_vmbus: registering driver hyperv_keyboard [ 0.420140] rtc_cmos 00:00: RTC can wake from S4 [ 0.422482] rtc_cmos 00:00: registered as rtc0 [ 0.423628] rtc_cmos 00:00: setting system clock to 2026-09-03T17:06:02 UTC (1788455162) [ 0.425479] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.426786] intel_pstate: CPU model not supported [ 0.427866] efifb: probing for efifb [ 0.428676] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.430053] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.431311] efifb: scrolling: redraw [ 0.432073] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.433889] Console: switching to colour frame buffer device 100x37 [ 0.435687] fb0: EFI VGA frame buffer device [ 0.436660] pstore: Using crash dump compression: deflate [ 0.437830] pstore: Registered efi_pstore as persistent store backend [ 0.439435] NET: Registered PF_INET6 protocol family [ 0.440890] Segment Routing with IPv6 [ 0.441724] In-situ OAM (IOAM) with IPv6 [ 0.442612] NET: Registered PF_PACKET protocol family [ 0.444625] Key type dns_resolver registered [ 0.446037] IPI shorthand broadcast: enabled [ 0.448774] sched_clock: Marking stable (305002606, 143580503)->(523192359, -74609250) [ 0.450657] registered taskstats version 1 [ 0.451999] Loading compiled-in X.509 certificates [ 0.926564] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.660896] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.665396] Demotion targets for Node 0: null [ 1.666465] Key type .fscrypt registered [ 1.667323] Key type fscrypt-provisioning registered [ 1.668353] ima: No TPM chip found, activating TPM-bypass! [ 1.669669] ima: Allocated hash algorithm: sha1 [ 1.670616] ima: No architecture policies found [ 1.678300] clk: Disabling unused clocks [ 1.684691] Freeing unused kernel image (initmem) memory: 17040K [ 1.686440] Write protecting the kernel read-only data: 47104k [ 1.688324] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.690137] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.692122] Run /init as init process [ 1.804459] nvme nvme0: pci function 0000:00:04.0 [ 1.805932] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.815322] nvme nvme0: 2/0/0 default/read/poll queues [ 1.823034] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.824479] GPT:25804799 != 33554431 [ 1.825393] GPT:Alternate GPT header not at the end of the disk. [ 1.826527] GPT:25804799 != 33554431 [ 1.827286] GPT: Use GNU Parted to correct GPT errors. [ 1.828272] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.842275] SCSI subsystem initialized [ 1.869592] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.871956] device-mapper: uevent: version 1.0.3 [ 1.873103] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.881016] device-mapper: verity: sha256 using "sha256-lib" [ 1.916587] raid6: avx512x4 gen() 18224 MB/s [ 1.933587] raid6: avx512x2 gen() 18588 MB/s [ 1.951588] raid6: avx512x1 gen() 17611 MB/s [ 1.969588] raid6: avx2x4 gen() 18291 MB/s [ 1.986587] raid6: avx2x2 gen() 18508 MB/s [ 2.003588] raid6: avx2x1 gen() 14103 MB/s [ 2.004492] raid6: using algorithm avx512x2 gen() 18588 MB/s [ 2.021593] raid6: .... xor() 23175 MB/s, rmw enabled [ 2.022658] raid6: using avx512x2 recovery algorithm [ 2.033273] xor: automatically using best checksumming function avx [ 2.173690] Btrfs loaded, zoned=no, fsverity=no [ 2.178221] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.182317] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.186777] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.188186] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.245642] ACPI: PM: Preparing to enter system sleep state S5 [ 62.246862] reboot: Restarting system [ 62.247650] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T17:07:09.504948]      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 4005363867 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000093] 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 [ 0.000174] Using GB pages for direct mapping [ 0.000387] ACPI: Early table checksum verification disabled [ 0.000390] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000394] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000400] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000405] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000408] ACPI: FACS 0x00000000789D0000 000040 [ 0.000411] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000414] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000417] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000420] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000423] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000426] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000429] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000431] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000434] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000435] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000436] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000436] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000437] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000438] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000439] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000439] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000440] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000441] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000442] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000481] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000491] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000542] Zone ranges: [ 0.000543] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000546] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000548] Normal empty [ 0.000550] Device empty [ 0.000551] Movable zone start for each node [ 0.000553] Early memory node ranges [ 0.000553] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000556] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000558] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000560] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000567] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000609] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003931] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004040] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004447] ACPI: PM-Timer IO Port: 0xb008 [ 0.004459] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004521] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004525] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004526] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004528] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004529] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004533] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004534] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004538] TSC deadline timer available [ 0.004544] CPU topo: Max. logical packages: 1 [ 0.004545] CPU topo: Max. logical dies: 1 [ 0.004545] CPU topo: Max. dies per package: 1 [ 0.004550] CPU topo: Max. threads per core: 2 [ 0.004551] CPU topo: Num. cores per package: 1 [ 0.004552] CPU topo: Num. threads per package: 2 [ 0.004552] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004569] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004586] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004588] Booting paravirtualized kernel on KVM [ 0.004590] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009473] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009753] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010416] kvm-guest: PV spinlocks enabled [ 0.010418] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010422] 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 [ 0.010595] random: crng init done [ 0.010596] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010830] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010947] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011000] Fallback order for Node 0: 0 [ 0.011003] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011004] Policy zone: DMA32 [ 0.011006] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014903] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014918] Kernel/User page tables isolation: enabled [ 0.023108] ftrace: allocating 41455 entries in 164 pages [ 0.023111] ftrace: allocated 164 pages with 3 groups [ 0.023900] Dynamic Preempt: voluntary [ 0.023933] rcu: Preemptible hierarchical RCU implementation. [ 0.023934] rcu: RCU event tracing is enabled. [ 0.023934] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023936] Trampoline variant of Tasks RCU enabled. [ 0.023936] Rude variant of Tasks RCU enabled. [ 0.023937] Tracing variant of Tasks RCU enabled. [ 0.023938] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023939] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023945] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023947] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023948] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029059] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029292] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029299] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029352] Console: colour dummy device 80x25 [ 0.029355] printk: legacy console [tty0] enabled [ 0.029631] printk: legacy console [ttyS0] enabled [ 0.165640] ACPI: Core revision 20250807 [ 0.166465] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167921] APIC: Switch to symmetric I/O mode setup [ 0.169111] x2apic enabled [ 0.169970] APIC: Switched APIC routing to: physical x2apic [ 0.172444] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.174095] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.175091] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175091] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175091] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175091] Speculative Store Bypass: Vulnerable [ 0.175091] Spectre V2 : Mitigation: Retpolines [ 0.175091] RETBleed: Vulnerable [ 0.175091] ITS: Mitigation: Aligned branch/return thunks [ 0.175091] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175091] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175091] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175091] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175091] GDS: Unknown: Dependent on hypervisor status [ 0.175091] active return thunk: its_return_thunk [ 0.175091] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175091] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175091] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175091] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175091] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175091] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175091] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175091] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175091] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175091] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175091] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175091] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175091] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175091] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175091] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175091] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175091] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175091] Freeing SMP alternatives memory: 40K [ 0.175091] pid_max: default: 32768 minimum: 301 [ 0.175091] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175091] landlock: Up and running. [ 0.175091] SELinux: Initializing. [ 0.175091] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175091] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175091] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175304] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176148] signal: max sigframe size: 3632 [ 0.176978] rcu: Hierarchical SRCU implementation. [ 0.177098] rcu: Max phase no-delay instances is 400. [ 0.178180] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.183288] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.184191] smp: Bringing up secondary CPUs ... [ 0.185482] smpboot: x86: Booting SMP configuration: [ 0.186104] .... node #0, CPUs: #1 [ 0.188096] 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. [ 0.190099] 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. [ 0.191184] smp: Brought up 1 node, 2 CPUs [ 0.192100] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.193339] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.194235] devtmpfs: initialized [ 0.195187] x86/mm: Memory block size: 128MB [ 0.196375] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.197204] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.198112] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.200268] pinctrl core: initialized pinctrl subsystem [ 0.201684] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.202247] audit: initializing netlink subsys (disabled) [ 0.204142] audit: type=2000 audit(1788455232.820:1): state=initialized audit_enabled=0 res=1 [ 0.204216] thermal_sys: Registered thermal governor 'step_wise' [ 0.205112] cpuidle: using governor menu [ 0.209021] efi: Freeing EFI boot services memory: 37748K [ 0.209107] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.210205] dca service started, version 1.12.1 [ 0.211130] PCI: Using configuration type 1 for base access [ 0.212228] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.234761] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.235096] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.236095] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.237094] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.239374] ACPI: Added _OSI(Module Device) [ 0.240046] ACPI: Added _OSI(Processor Device) [ 0.240095] ACPI: Added _OSI(Processor Aggregator Device) [ 0.241933] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.244305] ACPI: Interpreter enabled [ 0.244781] ACPI: PM: (supports S0 S5) [ 0.245098] ACPI: Using IOAPIC for interrupt routing [ 0.245915] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.249101] PCI: Using E820 reservations for host bridge windows [ 0.250208] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.253401] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.254099] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.255097] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.257105] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.259458] acpiphp: Slot [3] registered [ 0.260118] acpiphp: Slot [4] registered [ 0.260773] acpiphp: Slot [5] registered [ 0.261116] acpiphp: Slot [6] registered [ 0.261770] acpiphp: Slot [7] registered [ 0.262108] acpiphp: Slot [8] registered [ 0.262954] acpiphp: Slot [9] registered [ 0.264113] acpiphp: Slot [10] registered [ 0.264871] acpiphp: Slot [11] registered [ 0.265113] acpiphp: Slot [12] registered [ 0.265773] acpiphp: Slot [13] registered [ 0.267113] acpiphp: Slot [14] registered [ 0.267764] acpiphp: Slot [15] registered [ 0.268109] acpiphp: Slot [16] registered [ 0.268801] acpiphp: Slot [17] registered [ 0.269108] acpiphp: Slot [18] registered [ 0.269760] acpiphp: Slot [19] registered [ 0.270108] acpiphp: Slot [20] registered [ 0.270767] acpiphp: Slot [21] registered [ 0.272108] acpiphp: Slot [22] registered [ 0.272774] acpiphp: Slot [23] registered [ 0.273108] acpiphp: Slot [24] registered [ 0.273767] acpiphp: Slot [25] registered [ 0.274108] acpiphp: Slot [26] registered [ 0.274766] acpiphp: Slot [27] registered [ 0.276111] acpiphp: Slot [28] registered [ 0.276771] acpiphp: Slot [29] registered [ 0.277110] acpiphp: Slot [30] registered [ 0.277759] acpiphp: Slot [31] registered [ 0.278106] PCI host bridge to bus 0000:00 [ 0.278758] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.280101] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.281094] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.282094] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.283094] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.285095] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.285998] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.287520] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.289942] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.291678] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.292166] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.293094] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.294110] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.295019] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.296108] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.297023] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.298395] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.301129] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.302180] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.303185] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.304451] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.308115] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.309651] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.312114] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.315223] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.316218] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.318210] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.319204] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.320174] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.321470] iommu: Default domain type: Translated [ 0.322095] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.323197] efivars: Registered efivars operations [ 0.324292] PCI: Using ACPI for IRQ routing [ 0.325156] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.326089] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.326091] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.328098] vgaarb: loaded [ 0.328714] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.330098] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.335147] clocksource: Switched to clocksource kvm-clock [ 0.336653] VFS: Disk quotas dquot_6.6.0 [ 0.337317] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.338581] pnp: PnP ACPI init [ 0.339532] pnp: PnP ACPI: found 5 devices [ 0.347635] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.349119] NET: Registered PF_INET protocol family [ 0.349985] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.362935] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.364309] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.365641] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.367059] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.368294] TCP: Hash tables configured (established 16384 bind 16384) [ 0.369369] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.370535] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.371719] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.372614] NET: Registered PF_XDP protocol family [ 0.373382] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.374358] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.375336] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.376419] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.377495] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.378700] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.379731] PCI: CLS 0 bytes, default 64 [ 0.380618] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.382964] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.385635] clocksource: Switched to clocksource tsc [ 0.405939] Initialise system trusted keyrings [ 0.407070] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.408843] Key type asymmetric registered [ 0.409734] Asymmetric key parser 'x509' registered [ 0.412397] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.414051] io scheduler mq-deadline registered [ 0.415096] io scheduler kyber registered [ 0.415989] io scheduler bfq registered [ 0.419022] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.420379] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.421983] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.425098] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.427002] i8042: Warning: Keylock active [ 0.429368] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.430456] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.431623] hv_vmbus: registering driver hyperv_keyboard [ 0.432841] rtc_cmos 00:00: RTC can wake from S4 [ 0.435169] rtc_cmos 00:00: registered as rtc0 [ 0.436281] rtc_cmos 00:00: setting system clock to 2026-09-03T17:07:09 UTC (1788455229) [ 0.438055] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.439359] intel_pstate: CPU model not supported [ 0.440422] efifb: probing for efifb [ 0.441230] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.442606] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.443871] efifb: scrolling: redraw [ 0.444648] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.446473] Console: switching to colour frame buffer device 100x37 [ 0.448264] fb0: EFI VGA frame buffer device [ 0.449207] pstore: Using crash dump compression: deflate [ 0.450379] pstore: Registered efi_pstore as persistent store backend [ 0.452010] NET: Registered PF_INET6 protocol family [ 0.453370] Segment Routing with IPv6 [ 0.454182] In-situ OAM (IOAM) with IPv6 [ 0.455079] NET: Registered PF_PACKET protocol family [ 0.456224] Key type dns_resolver registered [ 0.457539] IPI shorthand broadcast: enabled [ 0.460260] sched_clock: Marking stable (315002061, 144792692)->(544161620, -84366867) [ 0.462097] registered taskstats version 1 [ 0.463285] Loading compiled-in X.509 certificates [ 0.935425] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.674921] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.679340] Demotion targets for Node 0: null [ 1.680408] Key type .fscrypt registered [ 1.681261] Key type fscrypt-provisioning registered [ 1.682290] ima: No TPM chip found, activating TPM-bypass! [ 1.683608] ima: Allocated hash algorithm: sha1 [ 1.684549] ima: No architecture policies found [ 1.691438] clk: Disabling unused clocks [ 1.697696] Freeing unused kernel image (initmem) memory: 17040K [ 1.699399] Write protecting the kernel read-only data: 47104k [ 1.701221] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.702959] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.704625] Run /init as init process [ 1.824266] nvme nvme0: pci function 0000:00:04.0 [ 1.825576] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.835491] nvme nvme0: 2/0/0 default/read/poll queues [ 1.843258] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.844772] GPT:25804799 != 33554431 [ 1.845577] GPT:Alternate GPT header not at the end of the disk. [ 1.846919] GPT:25804799 != 33554431 [ 1.847677] GPT: Use GNU Parted to correct GPT errors. [ 1.848666] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.862417] SCSI subsystem initialized [ 1.889617] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.891996] device-mapper: uevent: version 1.0.3 [ 1.893033] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.900649] device-mapper: verity: sha256 using "sha256-lib" [ 1.935804] raid6: avx512x4 gen() 18064 MB/s [ 1.953800] raid6: avx512x2 gen() 18093 MB/s [ 1.970801] raid6: avx512x1 gen() 18010 MB/s [ 1.987801] raid6: avx2x4 gen() 17910 MB/s [ 2.004801] raid6: avx2x2 gen() 17876 MB/s [ 2.021802] raid6: avx2x1 gen() 13672 MB/s [ 2.022754] raid6: using algorithm avx512x2 gen() 18093 MB/s [ 2.040801] raid6: .... xor() 24393 MB/s, rmw enabled [ 2.041877] raid6: using avx512x2 recovery algorithm [ 2.052414] xor: automatically using best checksumming function avx [ 2.189700] Btrfs loaded, zoned=no, fsverity=no [ 2.194412] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.198510] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.202509] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.203988] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.251759] ACPI: PM: Preparing to enter system sleep state S5 [ 62.253100] reboot: Restarting system [ 62.253943] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T17:08:16.405840]      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 4060029901 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000093] 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 [ 0.000173] Using GB pages for direct mapping [ 0.000421] ACPI: Early table checksum verification disabled [ 0.000425] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000429] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000435] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000441] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000444] ACPI: FACS 0x00000000789D0000 000040 [ 0.000446] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000449] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000452] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000455] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000458] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000461] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000464] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000467] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000469] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000470] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000471] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000472] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000472] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000473] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000474] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000475] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000475] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000476] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000477] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000519] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000528] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000580] Zone ranges: [ 0.000581] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000583] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000586] Normal empty [ 0.000588] Device empty [ 0.000589] Movable zone start for each node [ 0.000591] Early memory node ranges [ 0.000591] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000594] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000596] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000598] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000605] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000648] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003994] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004106] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004535] ACPI: PM-Timer IO Port: 0xb008 [ 0.004548] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004606] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004609] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004612] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004613] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004614] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004618] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004620] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004624] TSC deadline timer available [ 0.004629] CPU topo: Max. logical packages: 1 [ 0.004630] CPU topo: Max. logical dies: 1 [ 0.004631] CPU topo: Max. dies per package: 1 [ 0.004636] CPU topo: Max. threads per core: 2 [ 0.004636] CPU topo: Num. cores per package: 1 [ 0.004637] CPU topo: Num. threads per package: 2 [ 0.004638] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004655] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004672] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004674] Booting paravirtualized kernel on KVM [ 0.004675] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009587] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009862] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010523] kvm-guest: PV spinlocks enabled [ 0.010526] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010529] 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 [ 0.010703] random: crng init done [ 0.010704] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010922] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011036] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011089] Fallback order for Node 0: 0 [ 0.011092] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011093] Policy zone: DMA32 [ 0.011094] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014977] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014992] Kernel/User page tables isolation: enabled [ 0.023297] ftrace: allocating 41455 entries in 164 pages [ 0.023301] ftrace: allocated 164 pages with 3 groups [ 0.024095] Dynamic Preempt: voluntary [ 0.024129] rcu: Preemptible hierarchical RCU implementation. [ 0.024130] rcu: RCU event tracing is enabled. [ 0.024130] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024132] Trampoline variant of Tasks RCU enabled. [ 0.024133] Rude variant of Tasks RCU enabled. [ 0.024133] Tracing variant of Tasks RCU enabled. [ 0.024134] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024135] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024141] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024143] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024145] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029409] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029649] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029657] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029707] Console: colour dummy device 80x25 [ 0.029710] printk: legacy console [tty0] enabled [ 0.029986] printk: legacy console [ttyS0] enabled [ 0.170575] ACPI: Core revision 20250807 [ 0.171421] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.172913] APIC: Switch to symmetric I/O mode setup [ 0.174118] x2apic enabled [ 0.174995] APIC: Switched APIC routing to: physical x2apic [ 0.177476] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.179201] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.180198] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.180198] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.180198] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.180198] Speculative Store Bypass: Vulnerable [ 0.180198] Spectre V2 : Mitigation: Retpolines [ 0.180198] RETBleed: Vulnerable [ 0.180198] ITS: Mitigation: Aligned branch/return thunks [ 0.180198] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.180198] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.180198] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.180198] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.180198] GDS: Unknown: Dependent on hypervisor status [ 0.180198] active return thunk: its_return_thunk [ 0.180198] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.180198] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.180198] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.180198] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.180198] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.180198] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.180198] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.180198] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.180198] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.180198] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.180198] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.180198] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.180198] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.180198] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.180198] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.180198] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.180198] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.180198] Freeing SMP alternatives memory: 40K [ 0.180198] pid_max: default: 32768 minimum: 301 [ 0.180198] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.180198] landlock: Up and running. [ 0.180198] SELinux: Initializing. [ 0.180198] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.180198] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.180198] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.180401] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.181245] signal: max sigframe size: 3632 [ 0.181973] rcu: Hierarchical SRCU implementation. [ 0.182201] rcu: Max phase no-delay instances is 400. [ 0.183093] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.186603] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.187260] smp: Bringing up secondary CPUs ... [ 0.188112] smpboot: x86: Booting SMP configuration: [ 0.188202] .... node #0, CPUs: #1 [ 0.189531] 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. [ 0.191204] 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. [ 0.192236] smp: Brought up 1 node, 2 CPUs [ 0.192898] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.193349] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.194326] devtmpfs: initialized [ 0.194828] x86/mm: Memory block size: 128MB [ 0.196253] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.197254] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.198211] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.199284] pinctrl core: initialized pinctrl subsystem [ 0.200679] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.202345] audit: initializing netlink subsys (disabled) [ 0.203232] audit: type=2000 audit(1788455299.724:1): state=initialized audit_enabled=0 res=1 [ 0.203313] thermal_sys: Registered thermal governor 'step_wise' [ 0.204211] cpuidle: using governor menu [ 0.206757] efi: Freeing EFI boot services memory: 37748K [ 0.208204] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.209289] dca service started, version 1.12.1 [ 0.210226] PCI: Using configuration type 1 for base access [ 0.211240] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.234128] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.234202] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.235202] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.236201] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.238429] ACPI: Added _OSI(Module Device) [ 0.239141] ACPI: Added _OSI(Processor Device) [ 0.239201] ACPI: Added _OSI(Processor Aggregator Device) [ 0.241077] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.243354] ACPI: Interpreter enabled [ 0.243951] ACPI: PM: (supports S0 S5) [ 0.244203] ACPI: Using IOAPIC for interrupt routing [ 0.245029] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.247204] PCI: Using E820 reservations for host bridge windows [ 0.248269] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.251412] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.252206] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.253202] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.255212] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.257563] acpiphp: Slot [3] registered [ 0.258224] acpiphp: Slot [4] registered [ 0.258874] acpiphp: Slot [5] registered [ 0.259216] acpiphp: Slot [6] registered [ 0.259860] acpiphp: Slot [7] registered [ 0.260214] acpiphp: Slot [8] registered [ 0.260875] acpiphp: Slot [9] registered [ 0.261214] acpiphp: Slot [10] registered [ 0.261989] acpiphp: Slot [11] registered [ 0.263216] acpiphp: Slot [12] registered [ 0.263876] acpiphp: Slot [13] registered [ 0.264213] acpiphp: Slot [14] registered [ 0.264878] acpiphp: Slot [15] registered [ 0.265219] acpiphp: Slot [16] registered [ 0.265878] acpiphp: Slot [17] registered [ 0.267216] acpiphp: Slot [18] registered [ 0.267863] acpiphp: Slot [19] registered [ 0.268214] acpiphp: Slot [20] registered [ 0.268871] acpiphp: Slot [21] registered [ 0.269213] acpiphp: Slot [22] registered [ 0.269872] acpiphp: Slot [23] registered [ 0.271215] acpiphp: Slot [24] registered [ 0.271866] acpiphp: Slot [25] registered [ 0.272216] acpiphp: Slot [26] registered [ 0.272873] acpiphp: Slot [27] registered [ 0.273213] acpiphp: Slot [28] registered [ 0.273877] acpiphp: Slot [29] registered [ 0.275216] acpiphp: Slot [30] registered [ 0.275871] acpiphp: Slot [31] registered [ 0.276211] PCI host bridge to bus 0000:00 [ 0.276876] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.278201] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.279201] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.280201] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.281201] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.282201] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.283116] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.285635] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.287053] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.289800] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.290275] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.291219] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.293219] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.294193] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.295218] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.296201] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.297504] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.299230] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.301284] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.302293] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.303542] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.307224] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.308777] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.311220] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.314339] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.315308] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.316304] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.317304] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.318254] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.319532] iommu: Default domain type: Translated [ 0.320202] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.321213] efivars: Registered efivars operations [ 0.322017] PCI: Using ACPI for IRQ routing [ 0.323224] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.324170] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.324198] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.326203] vgaarb: loaded [ 0.326717] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.327201] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.331236] clocksource: Switched to clocksource kvm-clock [ 0.332792] VFS: Disk quotas dquot_6.6.0 [ 0.333445] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.334707] pnp: PnP ACPI init [ 0.335672] pnp: PnP ACPI: found 5 devices [ 0.343577] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.345056] NET: Registered PF_INET protocol family [ 0.345904] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.358382] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.359785] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.361064] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.362339] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.363591] TCP: Hash tables configured (established 16384 bind 16384) [ 0.364718] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365796] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.366973] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.367886] NET: Registered PF_XDP protocol family [ 0.368675] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.369659] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.370640] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.371726] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.372823] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.374027] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.375056] PCI: CLS 0 bytes, default 64 [ 0.375831] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.377599] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.379812] clocksource: Switched to clocksource tsc [ 0.399721] Initialise system trusted keyrings [ 0.401674] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.403450] Key type asymmetric registered [ 0.404329] Asymmetric key parser 'x509' registered [ 0.406027] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.407721] io scheduler mq-deadline registered [ 0.408691] io scheduler kyber registered [ 0.409562] io scheduler bfq registered [ 0.411800] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.413208] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.414822] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.417885] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.419745] i8042: Warning: Keylock active [ 0.422143] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.423196] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.424346] hv_vmbus: registering driver hyperv_keyboard [ 0.425558] rtc_cmos 00:00: RTC can wake from S4 [ 0.427858] rtc_cmos 00:00: registered as rtc0 [ 0.429036] rtc_cmos 00:00: setting system clock to 2026-09-03T17:08:16 UTC (1788455296) [ 0.430831] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.432143] intel_pstate: CPU model not supported [ 0.433278] efifb: probing for efifb [ 0.434076] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.435479] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.436746] efifb: scrolling: redraw [ 0.437516] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.439311] Console: switching to colour frame buffer device 100x37 [ 0.441150] fb0: EFI VGA frame buffer device [ 0.442109] pstore: Using crash dump compression: deflate [ 0.443289] pstore: Registered efi_pstore as persistent store backend [ 0.444892] NET: Registered PF_INET6 protocol family [ 0.447661] Segment Routing with IPv6 [ 0.448465] In-situ OAM (IOAM) with IPv6 [ 0.449380] NET: Registered PF_PACKET protocol family [ 0.450575] Key type dns_resolver registered [ 0.451897] IPI shorthand broadcast: enabled [ 0.454598] sched_clock: Marking stable (305002025, 149541177)->(530273909, -75730707) [ 0.456413] registered taskstats version 1 [ 0.457772] Loading compiled-in X.509 certificates [ 0.932174] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.657028] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.661377] Demotion targets for Node 0: null [ 1.662426] Key type .fscrypt registered [ 1.663293] Key type fscrypt-provisioning registered [ 1.664299] ima: No TPM chip found, activating TPM-bypass! [ 1.665594] ima: Allocated hash algorithm: sha1 [ 1.666491] ima: No architecture policies found [ 1.672738] clk: Disabling unused clocks [ 1.679109] Freeing unused kernel image (initmem) memory: 17040K [ 1.680816] Write protecting the kernel read-only data: 47104k [ 1.682653] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.684396] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.686113] Run /init as init process [ 1.804790] nvme nvme0: pci function 0000:00:04.0 [ 1.806100] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.816721] nvme nvme0: 2/0/0 default/read/poll queues [ 1.824144] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.825638] GPT:25804799 != 33554431 [ 1.826398] GPT:Alternate GPT header not at the end of the disk. [ 1.827492] GPT:25804799 != 33554431 [ 1.828212] GPT: Use GNU Parted to correct GPT errors. [ 1.829192] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.842755] SCSI subsystem initialized [ 1.869251] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.871766] device-mapper: uevent: version 1.0.3 [ 1.872817] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.880228] device-mapper: verity: sha256 using "sha256-lib" [ 1.914549] raid6: avx512x4 gen() 18285 MB/s [ 1.931549] raid6: avx512x2 gen() 18395 MB/s [ 1.948549] raid6: avx512x1 gen() 18278 MB/s [ 1.965550] raid6: avx2x4 gen() 18232 MB/s [ 1.982550] raid6: avx2x2 gen() 17450 MB/s [ 1.999550] raid6: avx2x1 gen() 13683 MB/s [ 2.000452] raid6: using algorithm avx512x2 gen() 18395 MB/s [ 2.018550] raid6: .... xor() 23962 MB/s, rmw enabled [ 2.019628] raid6: using avx512x2 recovery algorithm [ 2.030244] xor: automatically using best checksumming function avx [ 2.163808] Btrfs loaded, zoned=no, fsverity=no [ 2.168375] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.172364] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.176351] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.177889] BTRFS error (device dm-0): open_ctree failed: -2