756504] Freeing unused kernel image (rodata/data gap) memory: 36K [ 3.758240] Run /init as init process [ 3.880703] nvme nvme0: pci function 0000:00:04.0 [ 3.882020] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 3.892516] nvme nvme0: 2/0/0 default/read/poll queues [ 3.900171] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 3.901690] GPT:25804799 != 33554431 [ 3.902838] GPT:Alternate GPT header not at the end of the disk. [ 3.904181] GPT:25804799 != 33554431 [ 3.905038] GPT: Use GNU Parted to correct GPT errors. [ 3.906713] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 3.922411] SCSI subsystem initialized [ 3.958730] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 3.961285] device-mapper: uevent: version 1.0.3 [ 3.962459] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 3.971005] device-mapper: verity: sha256 using "sha256-lib" [ 4.008883] raid6: avx512x4 gen() 11900 MB/s [ 4.026911] raid6: avx512x2 gen() 14831 MB/s [ 4.044881] raid6: avx512x1 gen() 14213 MB/s [ 4.061877] raid6: avx2x4 gen() 14664 MB/s [ 4.079881] raid6: avx2x2 gen() 13003 MB/s [ 4.096881] raid6: avx2x1 gen() 8579 MB/s [ 4.097984] raid6: using algorithm avx512x2 gen() 14831 MB/s [ 4.115889] raid6: .... xor() 16964 MB/s, rmw enabled [ 4.117177] raid6: using avx512x2 recovery algorithm [ 4.134250] xor: automatically using best checksumming function avx [ 4.320915] Btrfs loaded, zoned=no, fsverity=no [ 4.327357] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 4.334920] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 4.340582] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 4.342208] BTRFS error (device dm-0): open_ctree failed: -2 [ 64.428715] ACPI: PM: Preparing to enter system sleep state S5 [ 64.429984] reboot: Restarting system [ 64.431080] 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        [2026-09-03T17:17:07.079202]      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 4077293295 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000100] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000128] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000131] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000180] Using GB pages for direct mapping [ 0.000373] ACPI: Early table checksum verification disabled [ 0.000377] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000381] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000386] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000392] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000395] ACPI: FACS 0x00000000789D0000 000040 [ 0.000397] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000400] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000403] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000406] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000409] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000412] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000415] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000417] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000420] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000421] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000422] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000423] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000423] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000424] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000425] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000426] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000426] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000427] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000428] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000473] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000483] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000535] Zone ranges: [ 0.000536] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000538] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000541] Normal empty [ 0.000543] Device empty [ 0.000544] Movable zone start for each node [ 0.000546] Early memory node ranges [ 0.000546] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000549] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000551] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000553] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000560] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000608] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003975] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004084] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004502] ACPI: PM-Timer IO Port: 0xb008 [ 0.004515] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004582] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004585] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004587] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004588] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004590] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004603] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004604] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004609] TSC deadline timer available [ 0.004616] CPU topo: Max. logical packages: 1 [ 0.004617] CPU topo: Max. logical dies: 1 [ 0.004618] CPU topo: Max. dies per package: 1 [ 0.004624] CPU topo: Max. threads per core: 2 [ 0.004625] CPU topo: Num. cores per package: 1 [ 0.004626] CPU topo: Num. threads per package: 2 [ 0.004627] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004647] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004665] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004667] Booting paravirtualized kernel on KVM [ 0.004669] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009902] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010175] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010872] kvm-guest: PV spinlocks enabled [ 0.010874] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010878] 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 [ 0.011053] random: crng init done [ 0.011053] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011267] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011542] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011596] Fallback order for Node 0: 0 [ 0.011599] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011600] Policy zone: DMA32 [ 0.011601] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015528] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015543] Kernel/User page tables isolation: enabled [ 0.023878] ftrace: allocating 41455 entries in 164 pages [ 0.023882] ftrace: allocated 164 pages with 3 groups [ 0.024829] Dynamic Preempt: voluntary [ 0.024866] rcu: Preemptible hierarchical RCU implementation. [ 0.024867] rcu: RCU event tracing is enabled. [ 0.024867] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024869] Trampoline variant of Tasks RCU enabled. [ 0.024870] Rude variant of Tasks RCU enabled. [ 0.024870] Tracing variant of Tasks RCU enabled. [ 0.024871] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024872] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024878] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024880] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024881] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030502] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030738] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030746] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030800] Console: colour dummy device 80x25 [ 0.030803] printk: legacy console [tty0] enabled [ 0.031081] printk: legacy console [ttyS0] enabled [ 0.168460] ACPI: Core revision 20250807 [ 0.169297] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.170698] APIC: Switch to symmetric I/O mode setup [ 0.171854] x2apic enabled [ 0.172832] APIC: Switched APIC routing to: physical x2apic [ 0.175258] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.176938] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.177933] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.177933] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.177933] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.177933] Speculative Store Bypass: Vulnerable [ 0.177933] Spectre V2 : Mitigation: Retpolines [ 0.177933] RETBleed: Vulnerable [ 0.177933] ITS: Mitigation: Aligned branch/return thunks [ 0.177933] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177933] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177933] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.177933] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.177933] GDS: Unknown: Dependent on hypervisor status [ 0.177933] active return thunk: its_return_thunk [ 0.177933] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.177933] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.177933] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.177933] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.177933] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.177933] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.177933] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.177933] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.177933] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.177933] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.177933] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.177933] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.177933] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.177933] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.177933] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.177933] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.177933] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.177933] Freeing SMP alternatives memory: 40K [ 0.177933] pid_max: default: 32768 minimum: 301 [ 0.177933] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.177933] landlock: Up and running. [ 0.177933] SELinux: Initializing. [ 0.177933] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177933] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177933] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.178145] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.178981] signal: max sigframe size: 3632 [ 0.179662] rcu: Hierarchical SRCU implementation. [ 0.179937] rcu: Max phase no-delay instances is 400. [ 0.180787] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.184365] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.185002] smp: Bringing up secondary CPUs ... [ 0.185815] smpboot: x86: Booting SMP configuration: [ 0.185939] .... node #0, CPUs: #1 [ 0.187550] 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. [ 0.188940] 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. [ 0.189982] smp: Brought up 1 node, 2 CPUs [ 0.190632] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.191094] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.192094] devtmpfs: initialized [ 0.192498] x86/mm: Memory block size: 128MB [ 0.194001] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.195001] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.195944] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.197023] pinctrl core: initialized pinctrl subsystem [ 0.198383] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.200085] audit: initializing netlink subsys (disabled) [ 0.200968] audit: type=2000 audit(1788455830.395:1): state=initialized audit_enabled=0 res=1 [ 0.201056] thermal_sys: Registered thermal governor 'step_wise' [ 0.201952] cpuidle: using governor menu [ 0.204518] efi: Freeing EFI boot services memory: 37748K [ 0.205941] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.207031] dca service started, version 1.12.1 [ 0.207783] PCI: Using configuration type 1 for base access [ 0.209051] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.232510] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.232939] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.233938] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.234938] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.237116] ACPI: Added _OSI(Module Device) [ 0.237785] ACPI: Added _OSI(Processor Device) [ 0.237940] ACPI: Added _OSI(Processor Aggregator Device) [ 0.239798] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.242113] ACPI: Interpreter enabled [ 0.242659] ACPI: PM: (supports S0 S5) [ 0.243939] ACPI: Using IOAPIC for interrupt routing [ 0.244730] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.245938] PCI: Using E820 reservations for host bridge windows [ 0.246956] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.250049] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.250941] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.251938] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.253949] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.255312] acpiphp: Slot [3] registered [ 0.255944] acpiphp: Slot [4] registered [ 0.256582] acpiphp: Slot [5] registered [ 0.257956] acpiphp: Slot [6] registered [ 0.258572] acpiphp: Slot [7] registered [ 0.258951] acpiphp: Slot [8] registered [ 0.259580] acpiphp: Slot [9] registered [ 0.259953] acpiphp: Slot [10] registered [ 0.260648] acpiphp: Slot [11] registered [ 0.261951] acpiphp: Slot [12] registered [ 0.262581] acpiphp: Slot [13] registered [ 0.262950] acpiphp: Slot [14] registered [ 0.263597] acpiphp: Slot [15] registered [ 0.263950] acpiphp: Slot [16] registered [ 0.264711] acpiphp: Slot [17] registered [ 0.265952] acpiphp: Slot [18] registered [ 0.266592] acpiphp: Slot [19] registered [ 0.266951] acpiphp: Slot [20] registered [ 0.267578] acpiphp: Slot [21] registered [ 0.267951] acpiphp: Slot [22] registered [ 0.268602] acpiphp: Slot [23] registered [ 0.268950] acpiphp: Slot [24] registered [ 0.269586] acpiphp: Slot [25] registered [ 0.270951] acpiphp: Slot [26] registered [ 0.271583] acpiphp: Slot [27] registered [ 0.271950] acpiphp: Slot [28] registered [ 0.272598] acpiphp: Slot [29] registered [ 0.272953] acpiphp: Slot [30] registered [ 0.273585] acpiphp: Slot [31] registered [ 0.273949] PCI host bridge to bus 0000:00 [ 0.274595] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.275937] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.276937] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.277937] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.278936] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.280937] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.281816] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.283369] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.284824] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.287513] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.288080] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.288949] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.289950] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.290832] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.291950] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.292847] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.294248] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.296958] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.298004] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.299024] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.300368] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.303865] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.304519] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.306961] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.310126] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.312045] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.313047] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.314044] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.314989] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.316316] iommu: Default domain type: Translated [ 0.316938] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.318052] efivars: Registered efivars operations [ 0.318700] PCI: Using ACPI for IRQ routing [ 0.319960] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.320893] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.320933] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.322942] vgaarb: loaded [ 0.323577] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.323938] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.326985] clocksource: Switched to clocksource kvm-clock [ 0.328551] VFS: Disk quotas dquot_6.6.0 [ 0.329175] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.330741] pnp: PnP ACPI init [ 0.331994] pnp: PnP ACPI: found 5 devices [ 0.340219] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.341659] NET: Registered PF_INET protocol family [ 0.342493] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.356172] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.357519] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.358963] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.360247] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.361475] TCP: Hash tables configured (established 16384 bind 16384) [ 0.362518] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.363639] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.364945] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.365871] NET: Registered PF_XDP protocol family [ 0.366739] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.367825] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.368793] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.370489] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.372053] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.373749] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.374901] PCI: CLS 0 bytes, default 64 [ 0.376865] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.378758] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.380953] clocksource: Switched to clocksource tsc [ 0.401305] Initialise system trusted keyrings [ 0.403526] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.405316] Key type asymmetric registered [ 0.406207] Asymmetric key parser 'x509' registered [ 0.407962] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.410227] io scheduler mq-deadline registered [ 0.411257] io scheduler kyber registered [ 0.412138] io scheduler bfq registered [ 0.413447] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.414880] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.416492] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.419554] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.421434] i8042: Warning: Keylock active [ 0.423884] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.424957] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.426142] hv_vmbus: registering driver hyperv_keyboard [ 0.427419] rtc_cmos 00:00: RTC can wake from S4 [ 0.429694] rtc_cmos 00:00: registered as rtc0 [ 0.430911] rtc_cmos 00:00: setting system clock to 2026-09-03T17:17:08 UTC (1788455828) [ 0.432708] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.434009] intel_pstate: CPU model not supported [ 0.435093] efifb: probing for efifb [ 0.435892] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.437276] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.438527] efifb: scrolling: redraw [ 0.439302] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.441095] Console: switching to colour frame buffer device 100x37 [ 0.442930] fb0: EFI VGA frame buffer device [ 0.443890] pstore: Using crash dump compression: deflate [ 0.445056] pstore: Registered efi_pstore as persistent store backend [ 0.446657] NET: Registered PF_INET6 protocol family [ 0.448037] Segment Routing with IPv6 [ 0.448860] In-situ OAM (IOAM) with IPv6 [ 0.449745] NET: Registered PF_PACKET protocol family [ 0.450890] Key type dns_resolver registered [ 0.452253] IPI shorthand broadcast: enabled [ 0.455028] sched_clock: Marking stable (308002046, 146188531)->(528241265, -74050688) [ 0.456895] registered taskstats version 1 [ 0.458061] Loading compiled-in X.509 certificates [ 0.929783] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.690732] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.695066] Demotion targets for Node 0: null [ 1.696117] Key type .fscrypt registered [ 1.696997] Key type fscrypt-provisioning registered [ 1.698005] ima: No TPM chip found, activating TPM-bypass! [ 1.699306] ima: Allocated hash algorithm: sha1 [ 1.700217] ima: No architecture policies found [ 1.706799] clk: Disabling unused clocks [ 1.713630] Freeing unused kernel image (initmem) memory: 17040K [ 1.715335] Write protecting the kernel read-only data: 47104k [ 1.717175] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.718924] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.720623] Run /init as init process [ 1.840694] nvme nvme0: pci function 0000:00:04.0 [ 1.842023] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.853418] nvme nvme0: 2/0/0 default/read/poll queues [ 1.860429] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.861825] GPT:25804799 != 33554431 [ 1.862875] GPT:Alternate GPT header not at the end of the disk. [ 1.864009] GPT:25804799 != 33554431 [ 1.864740] GPT: Use GNU Parted to correct GPT errors. [ 1.865694] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.879720] SCSI subsystem initialized [ 1.909379] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.911653] device-mapper: uevent: version 1.0.3 [ 1.912670] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.920295] device-mapper: verity: sha256 using "sha256-lib" [ 1.956195] raid6: avx512x4 gen() 18080 MB/s [ 1.973196] raid6: avx512x2 gen() 18219 MB/s [ 1.990195] raid6: avx512x1 gen() 17774 MB/s [ 2.008195] raid6: avx2x4 gen() 18111 MB/s [ 2.025196] raid6: avx2x2 gen() 18087 MB/s [ 2.042199] raid6: avx2x1 gen() 13546 MB/s [ 2.043140] raid6: using algorithm avx512x2 gen() 18219 MB/s [ 2.061195] raid6: .... xor() 24278 MB/s, rmw enabled [ 2.062237] raid6: using avx512x2 recovery algorithm [ 2.072915] xor: automatically using best checksumming function avx [ 2.208897] Btrfs loaded, zoned=no, fsverity=no [ 2.213096] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.217132] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.221173] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.223077] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.255366] ACPI: PM: Preparing to enter system sleep state S5 [ 62.256581] reboot: Restarting system [ 62.257384] 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        [2026-09-03T17:18:14.076246]      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 4015360318 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000096] 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 [ 0.000362] ACPI: Early table checksum verification disabled [ 0.000366] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000370] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000376] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000382] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000385] ACPI: FACS 0x00000000789D0000 000040 [ 0.000388] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000391] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000394] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000397] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000399] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000402] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000405] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000408] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000410] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000412] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000413] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000413] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000414] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000415] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000416] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000416] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000417] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000418] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000419] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000471] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000481] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000531] Zone ranges: [ 0.000532] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000535] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000538] Normal empty [ 0.000539] Device empty [ 0.000541] Movable zone start for each node [ 0.000542] Early memory node ranges [ 0.000543] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000545] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000548] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000550] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000557] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000592] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004295] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004403] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004824] ACPI: PM-Timer IO Port: 0xb008 [ 0.004838] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004905] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004908] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004910] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004911] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004912] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004917] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004918] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004923] TSC deadline timer available [ 0.004928] CPU topo: Max. logical packages: 1 [ 0.004929] CPU topo: Max. logical dies: 1 [ 0.004930] CPU topo: Max. dies per package: 1 [ 0.004934] CPU topo: Max. threads per core: 2 [ 0.004935] CPU topo: Num. cores per package: 1 [ 0.004936] CPU topo: Num. threads per package: 2 [ 0.004936] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004956] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004973] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004975] Booting paravirtualized kernel on KVM [ 0.004977] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009914] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010188] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010886] kvm-guest: PV spinlocks enabled [ 0.010888] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010891] 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 [ 0.011068] random: crng init done [ 0.011069] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011298] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011408] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011462] Fallback order for Node 0: 0 [ 0.011465] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011467] Policy zone: DMA32 [ 0.011468] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015608] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015623] Kernel/User page tables isolation: enabled [ 0.023992] ftrace: allocating 41455 entries in 164 pages [ 0.023996] ftrace: allocated 164 pages with 3 groups [ 0.024800] Dynamic Preempt: voluntary [ 0.024835] rcu: Preemptible hierarchical RCU implementation. [ 0.024836] rcu: RCU event tracing is enabled. [ 0.024836] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024838] Trampoline variant of Tasks RCU enabled. [ 0.024838] Rude variant of Tasks RCU enabled. [ 0.024839] Tracing variant of Tasks RCU enabled. [ 0.024840] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024841] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024847] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024849] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024850] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030024] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030264] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030272] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030324] Console: colour dummy device 80x25 [ 0.030327] printk: legacy console [tty0] enabled [ 0.030605] printk: legacy console [ttyS0] enabled [ 0.171780] ACPI: Core revision 20250807 [ 0.172623] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.174044] APIC: Switch to symmetric I/O mode setup [ 0.175219] x2apic enabled [ 0.176272] APIC: Switched APIC routing to: physical x2apic [ 0.178677] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.180401] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.181397] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.181397] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.181397] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.181397] Speculative Store Bypass: Vulnerable [ 0.181397] Spectre V2 : Mitigation: Retpolines [ 0.181397] RETBleed: Vulnerable [ 0.181397] ITS: Mitigation: Aligned branch/return thunks [ 0.181397] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181397] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181397] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.181397] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.181397] GDS: Unknown: Dependent on hypervisor status [ 0.181397] active return thunk: its_return_thunk [ 0.181397] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.181397] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.181397] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.181397] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.181397] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.181397] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.181397] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.181397] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.181397] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.181397] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.181397] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.181397] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.181397] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.181397] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.181397] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.181397] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.181397] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.181397] Freeing SMP alternatives memory: 40K [ 0.181397] pid_max: default: 32768 minimum: 301 [ 0.181397] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.181397] landlock: Up and running. [ 0.181397] SELinux: Initializing. [ 0.181397] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181397] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181397] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.181603] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.182445] signal: max sigframe size: 3632 [ 0.183132] rcu: Hierarchical SRCU implementation. [ 0.183400] rcu: Max phase no-delay instances is 400. [ 0.184250] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.188054] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.188482] smp: Bringing up secondary CPUs ... [ 0.189303] smpboot: x86: Booting SMP configuration: [ 0.189404] .... node #0, CPUs: #1 [ 0.191003] 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. [ 0.192406] 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. [ 0.193461] smp: Brought up 1 node, 2 CPUs [ 0.194111] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.194568] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.195569] devtmpfs: initialized [ 0.195970] x86/mm: Memory block size: 128MB [ 0.197454] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.198466] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.199408] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.200489] pinctrl core: initialized pinctrl subsystem [ 0.202435] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.203550] audit: initializing netlink subsys (disabled) [ 0.205411] audit: type=2000 audit(1788455897.337:1): state=initialized audit_enabled=0 res=1 [ 0.205528] thermal_sys: Registered thermal governor 'step_wise' [ 0.206413] cpuidle: using governor menu [ 0.209183] efi: Freeing EFI boot services memory: 37748K [ 0.210406] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.211491] dca service started, version 1.12.1 [ 0.212259] PCI: Using configuration type 1 for base access [ 0.213519] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.239316] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.239402] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.240401] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.241400] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.242725] ACPI: Added _OSI(Module Device) [ 0.243388] ACPI: Added _OSI(Processor Device) [ 0.244402] ACPI: Added _OSI(Processor Aggregator Device) [ 0.246420] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.248587] ACPI: Interpreter enabled [ 0.249215] ACPI: PM: (supports S0 S5) [ 0.250406] ACPI: Using IOAPIC for interrupt routing [ 0.251427] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.252402] PCI: Using E820 reservations for host bridge windows [ 0.253457] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.256547] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.257406] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.258401] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.260412] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.261769] acpiphp: Slot [3] registered [ 0.262410] acpiphp: Slot [4] registered [ 0.263041] acpiphp: Slot [5] registered [ 0.264415] acpiphp: Slot [6] registered [ 0.265428] acpiphp: Slot [7] registered [ 0.266055] acpiphp: Slot [8] registered [ 0.266417] acpiphp: Slot [9] registered [ 0.267034] acpiphp: Slot [10] registered [ 0.267414] acpiphp: Slot [11] registered [ 0.268051] acpiphp: Slot [12] registered [ 0.268415] acpiphp: Slot [13] registered [ 0.269052] acpiphp: Slot [14] registered [ 0.270415] acpiphp: Slot [15] registered [ 0.271041] acpiphp: Slot [16] registered [ 0.271415] acpiphp: Slot [17] registered [ 0.272038] acpiphp: Slot [18] registered [ 0.272413] acpiphp: Slot [19] registered [ 0.273052] acpiphp: Slot [20] registered [ 0.273415] acpiphp: Slot [21] registered [ 0.274041] acpiphp: Slot [22] registered [ 0.275416] acpiphp: Slot [23] registered [ 0.276043] acpiphp: Slot [24] registered [ 0.276414] acpiphp: Slot [25] registered [ 0.277058] acpiphp: Slot [26] registered [ 0.277414] acpiphp: Slot [27] registered [ 0.278045] acpiphp: Slot [28] registered [ 0.278420] acpiphp: Slot [29] registered [ 0.279201] acpiphp: Slot [30] registered [ 0.280422] acpiphp: Slot [31] registered [ 0.281059] PCI host bridge to bus 0000:00 [ 0.281404] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.282401] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.283400] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.284401] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.286402] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.287401] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.288280] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.289840] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.292350] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.294081] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.295469] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.296416] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.297416] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.298341] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.299415] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.300323] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.301737] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.305048] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.305584] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.307585] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.309757] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.313436] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.315024] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.318425] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.322030] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.322535] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.323714] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.325580] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.326457] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.327759] iommu: Default domain type: Translated [ 0.328401] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.329527] efivars: Registered efivars operations [ 0.330161] PCI: Using ACPI for IRQ routing [ 0.331431] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.332393] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.332397] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.334403] vgaarb: loaded [ 0.334927] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.335401] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.338439] clocksource: Switched to clocksource kvm-clock [ 0.339959] VFS: Disk quotas dquot_6.6.0 [ 0.340610] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.341831] pnp: PnP ACPI init [ 0.342859] pnp: PnP ACPI: found 5 devices [ 0.350981] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.352415] NET: Registered PF_INET protocol family [ 0.353253] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.365707] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.367198] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.368620] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.369865] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.371161] TCP: Hash tables configured (established 16384 bind 16384) [ 0.372217] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.373248] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.374386] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.375363] NET: Registered PF_XDP protocol family [ 0.376095] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.377040] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.377983] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.379041] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.380081] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.381238] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.382230] PCI: CLS 0 bytes, default 64 [ 0.382968] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.384745] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.387013] clocksource: Switched to clocksource tsc [ 0.407141] Initialise system trusted keyrings [ 0.410166] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.412009] Key type asymmetric registered [ 0.412903] Asymmetric key parser 'x509' registered [ 0.414576] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.416214] io scheduler mq-deadline registered [ 0.417198] io scheduler kyber registered [ 0.418095] io scheduler bfq registered [ 0.419441] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.420797] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.422419] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.425452] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.427394] i8042: Warning: Keylock active [ 0.429846] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.430945] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.432154] hv_vmbus: registering driver hyperv_keyboard [ 0.433354] rtc_cmos 00:00: RTC can wake from S4 [ 0.435753] rtc_cmos 00:00: registered as rtc0 [ 0.436903] rtc_cmos 00:00: setting system clock to 2026-09-03T17:18:15 UTC (1788455895) [ 0.438757] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.440068] intel_pstate: CPU model not supported [ 0.441149] efifb: probing for efifb [ 0.441941] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.443369] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.444627] efifb: scrolling: redraw [ 0.445401] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.447225] Console: switching to colour frame buffer device 100x37 [ 0.449035] fb0: EFI VGA frame buffer device [ 0.450017] pstore: Using crash dump compression: deflate [ 0.451171] pstore: Registered efi_pstore as persistent store backend [ 0.452774] NET: Registered PF_INET6 protocol family [ 0.455265] Segment Routing with IPv6 [ 0.456085] In-situ OAM (IOAM) with IPv6 [ 0.456990] NET: Registered PF_PACKET protocol family [ 0.459163] Key type dns_resolver registered [ 0.461324] IPI shorthand broadcast: enabled [ 0.464020] sched_clock: Marking stable (313002662, 150126448)->(536216769, -73087659) [ 0.465948] registered taskstats version 1 [ 0.467142] Loading compiled-in X.509 certificates [ 0.942443] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.782853] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.787196] Demotion targets for Node 0: null [ 1.788223] Key type .fscrypt registered [ 1.789030] Key type fscrypt-provisioning registered [ 1.790026] ima: No TPM chip found, activating TPM-bypass! [ 1.791359] ima: Allocated hash algorithm: sha1 [ 1.792290] ima: No architecture policies found [ 1.798708] clk: Disabling unused clocks [ 1.805620] Freeing unused kernel image (initmem) memory: 17040K [ 1.807372] Write protecting the kernel read-only data: 47104k [ 1.809222] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.810981] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.812689] Run /init as init process [ 1.933453] nvme nvme0: pci function 0000:00:04.0 [ 1.934965] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.946161] nvme nvme0: 2/0/0 default/read/poll queues [ 1.953797] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.955291] GPT:25804799 != 33554431 [ 1.956067] GPT:Alternate GPT header not at the end of the disk. [ 1.957177] GPT:25804799 != 33554431 [ 1.958108] GPT: Use GNU Parted to correct GPT errors. [ 1.959473] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.973912] SCSI subsystem initialized [ 2.004474] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.007061] device-mapper: uevent: version 1.0.3 [ 2.008261] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.016730] device-mapper: verity: sha256 using "sha256-lib" [ 2.053133] raid6: avx512x4 gen() 17846 MB/s [ 2.070134] raid6: avx512x2 gen() 17903 MB/s [ 2.087134] raid6: avx512x1 gen() 17835 MB/s [ 2.104134] raid6: avx2x4 gen() 17778 MB/s [ 2.121134] raid6: avx2x2 gen() 17143 MB/s [ 2.138138] raid6: avx2x1 gen() 12624 MB/s [ 2.139586] raid6: using algorithm avx512x2 gen() 17903 MB/s [ 2.157137] raid6: .... xor() 22323 MB/s, rmw enabled [ 2.158192] raid6: using avx512x2 recovery algorithm [ 2.169596] xor: automatically using best checksumming function avx [ 2.306760] Btrfs loaded, zoned=no, fsverity=no [ 2.311196] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.314970] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.319159] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.320693] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.404198] ACPI: PM: Preparing to enter system sleep state S5 [ 62.405456] reboot: Restarting system [ 62.406515] 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        [2026-09-03T17:19:21.074436]      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 3964901693 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000096] 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 [ 0.000432] ACPI: Early table checksum verification disabled [ 0.000436] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000440] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000446] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000452] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000456] ACPI: FACS 0x00000000789D0000 000040 [ 0.000458] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000461] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000464] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000468] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000471] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000473] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000476] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000479] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000482] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000483] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000484] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000484] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000485] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000486] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000487] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000487] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000488] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000489] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000490] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000533] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000543] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000594] Zone ranges: [ 0.000595] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000597] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000600] Normal empty [ 0.000602] Device empty [ 0.000603] Movable zone start for each node [ 0.000605] Early memory node ranges [ 0.000605] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000608] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000610] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000612] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000619] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000661] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004013] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004122] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004523] ACPI: PM-Timer IO Port: 0xb008 [ 0.004536] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004601] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004604] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004607] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004608] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004610] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004614] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004615] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004619] TSC deadline timer available [ 0.004625] CPU topo: Max. logical packages: 1 [ 0.004626] CPU topo: Max. logical dies: 1 [ 0.004626] CPU topo: Max. dies per package: 1 [ 0.004631] CPU topo: Max. threads per core: 2 [ 0.004632] CPU topo: Num. cores per package: 1 [ 0.004633] CPU topo: Num. threads per package: 2 [ 0.004633] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004651] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004668] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004670] Booting paravirtualized kernel on KVM [ 0.004672] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009607] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009885] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010568] kvm-guest: PV spinlocks enabled [ 0.010571] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010574] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.010749] random: crng init done [ 0.010750] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010972] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011087] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011143] Fallback order for Node 0: 0 [ 0.011146] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011147] Policy zone: DMA32 [ 0.011148] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015060] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015074] Kernel/User page tables isolation: enabled [ 0.023427] ftrace: allocating 41455 entries in 164 pages [ 0.023431] ftrace: allocated 164 pages with 3 groups [ 0.024227] Dynamic Preempt: voluntary [ 0.024259] rcu: Preemptible hierarchical RCU implementation. [ 0.024260] rcu: RCU event tracing is enabled. [ 0.024261] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024262] Trampoline variant of Tasks RCU enabled. [ 0.024263] Rude variant of Tasks RCU enabled. [ 0.024263] Tracing variant of Tasks RCU enabled. [ 0.024264] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024265] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024270] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024272] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024273] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029431] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029672] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029680] 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 [ 0.030018] printk: legacy console [ttyS0] enabled [ 0.161125] ACPI: Core revision 20250807 [ 0.161925] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.163387] APIC: Switch to symmetric I/O mode setup [ 0.164536] x2apic enabled [ 0.165374] APIC: Switched APIC routing to: physical x2apic [ 0.167794] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.169463] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.170458] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.170458] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.170458] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.170458] Speculative Store Bypass: Vulnerable [ 0.170458] Spectre V2 : Mitigation: Retpolines [ 0.170458] RETBleed: Vulnerable [ 0.170458] ITS: Mitigation: Aligned branch/return thunks [ 0.170458] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170458] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170458] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.170458] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.170458] GDS: Unknown: Dependent on hypervisor status [ 0.170458] active return thunk: its_return_thunk [ 0.170458] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.170458] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.170458] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.170458] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.170458] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.170458] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.170458] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.170458] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.170458] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.170458] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.170458] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.170458] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.170458] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.170458] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.170458] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.170458] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.170458] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.170458] Freeing SMP alternatives memory: 40K [ 0.170458] pid_max: default: 32768 minimum: 301 [ 0.170458] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.170458] landlock: Up and running. [ 0.170458] SELinux: Initializing. [ 0.170458] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170458] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170458] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.170679] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.171506] signal: max sigframe size: 3632 [ 0.172177] rcu: Hierarchical SRCU implementation. [ 0.172461] rcu: Max phase no-delay instances is 400. [ 0.173312] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177077] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.177537] smp: Bringing up secondary CPUs ... [ 0.178347] smpboot: x86: Booting SMP configuration: [ 0.178464] .... node #0, CPUs: #1 [ 0.179882] 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. [ 0.181463] 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. [ 0.182576] smp: Brought up 1 node, 2 CPUs [ 0.183214] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.183616] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.184588] devtmpfs: initialized [ 0.185125] x86/mm: Memory block size: 128MB [ 0.186513] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.187517] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.188470] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.189548] pinctrl core: initialized pinctrl subsystem [ 0.190888] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.192600] audit: initializing netlink subsys (disabled) [ 0.193497] audit: type=2000 audit(1788455964.308:1): state=initialized audit_enabled=0 res=1 [ 0.193578] thermal_sys: Registered thermal governor 'step_wise' [ 0.194473] cpuidle: using governor menu [ 0.197475] efi: Freeing EFI boot services memory: 37748K [ 0.198304] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.198547] dca service started, version 1.12.1 [ 0.199304] PCI: Using configuration type 1 for base access [ 0.199578] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.224016] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.224463] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.225465] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.226462] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.228865] ACPI: Added _OSI(Module Device) [ 0.229467] ACPI: Added _OSI(Processor Device) [ 0.230134] ACPI: Added _OSI(Processor Aggregator Device) [ 0.231414] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.233681] ACPI: Interpreter enabled [ 0.234072] ACPI: PM: (supports S0 S5) [ 0.234462] ACPI: Using IOAPIC for interrupt routing [ 0.235382] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.236464] PCI: Using E820 reservations for host bridge windows [ 0.237469] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.240505] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.241452] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.243464] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.244475] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.246826] acpiphp: Slot [3] registered [ 0.247470] acpiphp: Slot [4] registered [ 0.248079] acpiphp: Slot [5] registered [ 0.248476] acpiphp: Slot [6] registered [ 0.249102] acpiphp: Slot [7] registered [ 0.249474] acpiphp: Slot [8] registered [ 0.250089] acpiphp: Slot [9] registered [ 0.250476] acpiphp: Slot [10] registered [ 0.251120] acpiphp: Slot [11] registered [ 0.252475] acpiphp: Slot [12] registered [ 0.253101] acpiphp: Slot [13] registered [ 0.253475] acpiphp: Slot [14] registered [ 0.254105] acpiphp: Slot [15] registered [ 0.254474] acpiphp: Slot [16] registered [ 0.255112] acpiphp: Slot [17] registered [ 0.256477] acpiphp: Slot [18] registered [ 0.257100] acpiphp: Slot [19] registered [ 0.257475] acpiphp: Slot [20] registered [ 0.258098] acpiphp: Slot [21] registered [ 0.258478] acpiphp: Slot [22] registered [ 0.259114] acpiphp: Slot [23] registered [ 0.259475] acpiphp: Slot [24] registered [ 0.260101] acpiphp: Slot [25] registered [ 0.261475] acpiphp: Slot [26] registered [ 0.262096] acpiphp: Slot [27] registered [ 0.262477] acpiphp: Slot [28] registered [ 0.263104] acpiphp: Slot [29] registered [ 0.263478] acpiphp: Slot [30] registered [ 0.264115] acpiphp: Slot [31] registered [ 0.265482] PCI host bridge to bus 0000:00 [ 0.266108] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.266462] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.267462] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.268461] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.270462] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.271462] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.272352] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.273903] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.276287] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.278045] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.278528] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.279420] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.280475] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.281359] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.282476] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.283444] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.284749] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.287484] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.288511] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.289520] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.290985] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.294313] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.296036] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.297481] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.300503] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.301520] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.303609] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.304573] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.305526] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.306846] iommu: Default domain type: Translated [ 0.307462] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.308582] efivars: Registered efivars operations [ 0.309664] PCI: Using ACPI for IRQ routing [ 0.310572] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.311436] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.311458] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.313466] vgaarb: loaded [ 0.314078] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.315464] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.318511] clocksource: Switched to clocksource kvm-clock [ 0.320230] VFS: Disk quotas dquot_6.6.0 [ 0.321057] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.322933] pnp: PnP ACPI init [ 0.323892] pnp: PnP ACPI: found 5 devices [ 0.332677] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.334377] NET: Registered PF_INET protocol family [ 0.335233] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.349865] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.351240] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.352471] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.353751] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.355112] TCP: Hash tables configured (established 16384 bind 16384) [ 0.356423] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.357592] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.358963] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.360189] NET: Registered PF_XDP protocol family [ 0.360972] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.362066] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.363157] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.364354] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.365422] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.366622] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.367639] PCI: CLS 0 bytes, default 64 [ 0.368515] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.370287] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.372539] clocksource: Switched to clocksource tsc [ 0.392545] Initialise system trusted keyrings [ 0.393949] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.395743] Key type asymmetric registered [ 0.396640] Asymmetric key parser 'x509' registered [ 0.398420] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.400812] io scheduler mq-deadline registered [ 0.401796] io scheduler kyber registered [ 0.402743] io scheduler bfq registered [ 0.404291] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.405650] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.407348] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.410574] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.412455] i8042: Warning: Keylock active [ 0.414939] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.416012] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.417192] hv_vmbus: registering driver hyperv_keyboard [ 0.418461] rtc_cmos 00:00: RTC can wake from S4 [ 0.420754] rtc_cmos 00:00: registered as rtc0 [ 0.421976] rtc_cmos 00:00: setting system clock to 2026-09-03T17:19:22 UTC (1788455962) [ 0.423794] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.425099] intel_pstate: CPU model not supported [ 0.426164] efifb: probing for efifb [ 0.426951] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.428337] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.429598] efifb: scrolling: redraw [ 0.430378] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.432193] Console: switching to colour frame buffer device 100x37 [ 0.434026] fb0: EFI VGA frame buffer device [ 0.434994] pstore: Using crash dump compression: deflate [ 0.436171] pstore: Registered efi_pstore as persistent store backend [ 0.437771] NET: Registered PF_INET6 protocol family [ 0.441943] Segment Routing with IPv6 [ 0.442754] In-situ OAM (IOAM) with IPv6 [ 0.443658] NET: Registered PF_PACKET protocol family [ 0.446016] Key type dns_resolver registered [ 0.447185] IPI shorthand broadcast: enabled [ 0.449994] sched_clock: Marking stable (310002181, 139778713)->(523134651, -73353757) [ 0.451967] registered taskstats version 1 [ 0.453141] Loading compiled-in X.509 certificates [ 0.922591] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.695169] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.699851] Demotion targets for Node 0: null [ 1.700889] Key type .fscrypt registered [ 1.701693] Key type fscrypt-provisioning registered [ 1.702841] ima: No TPM chip found, activating TPM-bypass! [ 1.704073] ima: Allocated hash algorithm: sha1 [ 1.704975] ima: No architecture policies found [ 1.711648] clk: Disabling unused clocks [ 1.718058] Freeing unused kernel image (initmem) memory: 17040K [ 1.719737] Write protecting the kernel read-only data: 47104k [ 1.721567] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.723308] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.724979] Run /init as init process [ 1.843894] nvme nvme0: pci function 0000:00:04.0 [ 1.845219] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.856158] nvme nvme0: 2/0/0 default/read/poll queues [ 1.863617] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.865138] GPT:25804799 != 33554431 [ 1.866015] GPT:Alternate GPT header not at the end of the disk. [ 1.867126] GPT:25804799 != 33554431 [ 1.867842] GPT: Use GNU Parted to correct GPT errors. [ 1.868813] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.883132] SCSI subsystem initialized [ 1.911497] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.913804] device-mapper: uevent: version 1.0.3 [ 1.914832] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.922637] device-mapper: verity: sha256 using "sha256-lib" [ 1.957789] raid6: avx512x4 gen() 17129 MB/s [ 1.974795] raid6: avx512x2 gen() 17487 MB/s [ 1.991787] raid6: avx512x1 gen() 17680 MB/s [ 2.008869] raid6: avx2x4 gen() 17384 MB/s [ 2.026788] raid6: avx2x2 gen() 17698 MB/s [ 2.043788] raid6: avx2x1 gen() 12855 MB/s [ 2.044714] raid6: using algorithm avx2x2 gen() 17698 MB/s [ 2.061790] raid6: .... xor() 15439 MB/s, rmw enabled [ 2.062914] raid6: using avx512x2 recovery algorithm [ 2.073327] xor: automatically using best checksumming function avx [ 2.207637] Btrfs loaded, zoned=no, fsverity=no [ 2.211918] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.215423] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.219233] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.220568] BTRFS error (device dm-0): open_ctree failed: -2