863320] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.865054] Run /init as init process [ 1.989347] nvme nvme0: pci function 0000:00:04.0 [ 1.990863] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.005672] nvme nvme0: 2/0/0 default/read/poll queues [ 2.014014] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.015700] GPT:25804799 != 33554431 [ 2.016533] GPT:Alternate GPT header not at the end of the disk. [ 2.017647] GPT:25804799 != 33554431 [ 2.018391] GPT: Use GNU Parted to correct GPT errors. [ 2.019662] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.036165] SCSI subsystem initialized [ 2.067605] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.069945] device-mapper: uevent: version 1.0.3 [ 2.071032] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.079331] device-mapper: verity: sha256 using "sha256-lib" [ 2.121085] raid6: avx512x4 gen() 12751 MB/s [ 2.139087] raid6: avx512x2 gen() 12084 MB/s [ 2.157150] raid6: avx512x1 gen() 14204 MB/s [ 2.175085] raid6: avx2x4 gen() 13545 MB/s [ 2.193091] raid6: avx2x2 gen() 11469 MB/s [ 2.211091] raid6: avx2x1 gen() 9001 MB/s [ 2.212380] raid6: using algorithm avx512x1 gen() 14204 MB/s [ 2.230080] raid6: .... xor() 20619 MB/s, rmw enabled [ 2.231605] raid6: using avx512x2 recovery algorithm [ 2.243301] xor: automatically using best checksumming function avx [ 2.401785] Btrfs loaded, zoned=no, fsverity=no [ 2.407468] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.411655] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.416034] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.417597] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.491623] ACPI: PM: Preparing to enter system sleep state S5 [ 62.493043] reboot: Restarting system [ 62.493873] 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        [2026-09-03T18:26:21.146588]      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 4204480034 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.996 MHz processor [ 0.000112] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000140] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000143] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000195] Using GB pages for direct mapping [ 0.000308] ACPI: Early table checksum verification disabled [ 0.000311] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000316] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000323] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000329] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000332] ACPI: FACS 0x00000000789D0000 000040 [ 0.000335] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000338] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000341] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000344] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000346] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000349] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000352] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000355] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000357] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000359] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000360] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000360] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000361] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000362] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000363] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000363] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000364] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000365] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000366] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000414] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000424] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000478] Zone ranges: [ 0.000479] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000482] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000485] Normal empty [ 0.000486] Device empty [ 0.000488] Movable zone start for each node [ 0.000489] Early memory node ranges [ 0.000490] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000492] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000495] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000497] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000504] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000554] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004826] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004977] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005388] ACPI: PM-Timer IO Port: 0xb008 [ 0.005402] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005579] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005583] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005586] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005587] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005589] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005594] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005596] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005602] TSC deadline timer available [ 0.005609] CPU topo: Max. logical packages: 1 [ 0.005610] CPU topo: Max. logical dies: 1 [ 0.005611] CPU topo: Max. dies per package: 1 [ 0.005618] CPU topo: Max. threads per core: 2 [ 0.005619] CPU topo: Num. cores per package: 1 [ 0.005620] CPU topo: Num. threads per package: 2 [ 0.005620] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005642] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005662] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005665] Booting paravirtualized kernel on KVM [ 0.005667] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010745] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011092] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011997] kvm-guest: PV spinlocks enabled [ 0.012000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.012003] 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 [ 0.012183] random: crng init done [ 0.012184] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012468] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012616] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012676] Fallback order for Node 0: 0 [ 0.012678] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012679] Policy zone: DMA32 [ 0.012681] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.020092] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.020111] Kernel/User page tables isolation: enabled [ 0.030838] ftrace: allocating 41455 entries in 164 pages [ 0.030843] ftrace: allocated 164 pages with 3 groups [ 0.031734] Dynamic Preempt: voluntary [ 0.031771] rcu: Preemptible hierarchical RCU implementation. [ 0.031772] rcu: RCU event tracing is enabled. [ 0.031773] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.031774] Trampoline variant of Tasks RCU enabled. [ 0.031775] Rude variant of Tasks RCU enabled. [ 0.031775] Tracing variant of Tasks RCU enabled. [ 0.031776] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.031777] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.031783] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.031786] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.031787] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.037193] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.037438] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.037446] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.037527] Console: colour dummy device 80x25 [ 0.037531] printk: legacy console [tty0] enabled [ 0.037822] printk: legacy console [ttyS0] enabled [ 0.180182] ACPI: Core revision 20250807 [ 0.180987] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.182652] APIC: Switch to symmetric I/O mode setup [ 0.183802] x2apic enabled [ 0.184637] APIC: Switched APIC routing to: physical x2apic [ 0.187398] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.188978] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.189972] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.189972] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.189972] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.189972] Speculative Store Bypass: Vulnerable [ 0.189972] Spectre V2 : Mitigation: Retpolines [ 0.189972] RETBleed: Vulnerable [ 0.189972] ITS: Mitigation: Aligned branch/return thunks [ 0.189972] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.189972] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.189972] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.189972] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.189972] GDS: Unknown: Dependent on hypervisor status [ 0.189972] active return thunk: its_return_thunk [ 0.189972] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.189972] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.189972] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.189972] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.189972] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.189972] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.189972] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.189972] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.189972] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.189972] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.189972] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.189972] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.189972] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.189972] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.189972] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.189972] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.189972] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.189972] Freeing SMP alternatives memory: 40K [ 0.189972] pid_max: default: 32768 minimum: 301 [ 0.189972] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.189972] landlock: Up and running. [ 0.189972] SELinux: Initializing. [ 0.189972] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.189972] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.189972] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.190235] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.191028] signal: max sigframe size: 3632 [ 0.191692] rcu: Hierarchical SRCU implementation. [ 0.191976] rcu: Max phase no-delay instances is 400. [ 0.192807] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.196482] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.197050] smp: Bringing up secondary CPUs ... [ 0.197870] smpboot: x86: Booting SMP configuration: [ 0.197978] .... node #0, CPUs: #1 [ 0.199978] 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. [ 0.200979] 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. [ 0.202068] smp: Brought up 1 node, 2 CPUs [ 0.202801] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.203247] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.204193] devtmpfs: initialized [ 0.204572] x86/mm: Memory block size: 128MB [ 0.206039] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.207063] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.207972] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.209081] pinctrl core: initialized pinctrl subsystem [ 0.210656] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.212139] audit: initializing netlink subsys (disabled) [ 0.213006] audit: type=2000 audit(1788459984.549:1): state=initialized audit_enabled=0 res=1 [ 0.213101] thermal_sys: Registered thermal governor 'step_wise' [ 0.213989] cpuidle: using governor menu [ 0.217851] efi: Freeing EFI boot services memory: 37748K [ 0.218982] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.220091] dca service started, version 1.12.1 [ 0.221245] PCI: Using configuration type 1 for base access [ 0.222245] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.247253] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.247979] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.248981] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.249978] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.252783] ACPI: Added _OSI(Module Device) [ 0.252783] ACPI: Added _OSI(Processor Device) [ 0.253982] ACPI: Added _OSI(Processor Aggregator Device) [ 0.256317] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.258246] ACPI: Interpreter enabled [ 0.258991] ACPI: PM: (supports S0 S5) [ 0.259613] ACPI: Using IOAPIC for interrupt routing [ 0.260013] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.261980] PCI: Using E820 reservations for host bridge windows [ 0.263056] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.266421] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.266982] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.267979] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.270002] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.272379] acpiphp: Slot [3] registered [ 0.272999] acpiphp: Slot [4] registered [ 0.273612] acpiphp: Slot [5] registered [ 0.273993] acpiphp: Slot [6] registered [ 0.274624] acpiphp: Slot [7] registered [ 0.274997] acpiphp: Slot [8] registered [ 0.275644] acpiphp: Slot [9] registered [ 0.275991] acpiphp: Slot [10] registered [ 0.276623] acpiphp: Slot [11] registered [ 0.278000] acpiphp: Slot [12] registered [ 0.278623] acpiphp: Slot [13] registered [ 0.278990] acpiphp: Slot [14] registered [ 0.279641] acpiphp: Slot [15] registered [ 0.281003] acpiphp: Slot [16] registered [ 0.282022] acpiphp: Slot [17] registered [ 0.283010] acpiphp: Slot [18] registered [ 0.283660] acpiphp: Slot [19] registered [ 0.285000] acpiphp: Slot [20] registered [ 0.285718] acpiphp: Slot [21] registered [ 0.285995] acpiphp: Slot [22] registered [ 0.287005] acpiphp: Slot [23] registered [ 0.287801] acpiphp: Slot [24] registered [ 0.287995] acpiphp: Slot [25] registered [ 0.289008] acpiphp: Slot [26] registered [ 0.289736] acpiphp: Slot [27] registered [ 0.291007] acpiphp: Slot [28] registered [ 0.291636] acpiphp: Slot [29] registered [ 0.292002] acpiphp: Slot [30] registered [ 0.292645] acpiphp: Slot [31] registered [ 0.292995] PCI host bridge to bus 0000:00 [ 0.293630] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.294990] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.296980] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.297978] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.299983] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.300977] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.301888] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.303507] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.306924] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.308741] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.310052] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.310978] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.311990] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.312880] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.313991] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.314880] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.316322] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.319009] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.320057] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.321153] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.322344] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.327003] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.328528] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.331992] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.336522] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.337121] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.338095] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.339095] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.340037] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.342039] iommu: Default domain type: Translated [ 0.342978] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.344109] efivars: Registered efivars operations [ 0.344972] PCI: Using ACPI for IRQ routing [ 0.346175] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.346972] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.346972] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.349983] vgaarb: loaded [ 0.350492] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.350980] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.355043] clocksource: Switched to clocksource kvm-clock [ 0.356124] VFS: Disk quotas dquot_6.6.0 [ 0.356947] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.358584] pnp: PnP ACPI init [ 0.360127] pnp: PnP ACPI: found 5 devices [ 0.369680] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.371625] NET: Registered PF_INET protocol family [ 0.372641] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.388127] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.389591] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.390991] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.392645] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.394985] TCP: Hash tables configured (established 16384 bind 16384) [ 0.396375] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.397658] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.399177] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.400276] NET: Registered PF_XDP protocol family [ 0.401353] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.403048] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.405489] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.406937] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.408983] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.411995] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.413427] PCI: CLS 0 bytes, default 64 [ 0.414295] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.416053] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.418286] clocksource: Switched to clocksource tsc [ 0.438926] Initialise system trusted keyrings [ 0.440630] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.442555] Key type asymmetric registered [ 0.443555] Asymmetric key parser 'x509' registered [ 0.445247] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.446896] io scheduler mq-deadline registered [ 0.447874] io scheduler kyber registered [ 0.448757] io scheduler bfq registered [ 0.451205] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.453632] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.455386] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.458567] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.460550] i8042: Warning: Keylock active [ 0.463332] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.464410] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.465619] hv_vmbus: registering driver hyperv_keyboard [ 0.466916] rtc_cmos 00:00: RTC can wake from S4 [ 0.469352] rtc_cmos 00:00: registered as rtc0 [ 0.470501] rtc_cmos 00:00: setting system clock to 2026-09-03T18:26:21 UTC (1788459981) [ 0.472410] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.473722] intel_pstate: CPU model not supported [ 0.474809] efifb: probing for efifb [ 0.475602] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.476978] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.478239] efifb: scrolling: redraw [ 0.479020] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.480920] Console: switching to colour frame buffer device 100x37 [ 0.482779] fb0: EFI VGA frame buffer device [ 0.483736] pstore: Using crash dump compression: deflate [ 0.484887] pstore: Registered efi_pstore as persistent store backend [ 0.486520] NET: Registered PF_INET6 protocol family [ 0.490769] Segment Routing with IPv6 [ 0.491599] In-situ OAM (IOAM) with IPv6 [ 0.492468] NET: Registered PF_PACKET protocol family [ 0.494589] Key type dns_resolver registered [ 0.496306] IPI shorthand broadcast: enabled [ 0.499191] sched_clock: Marking stable (347003317, 151527172)->(589359930, -90829441) [ 0.501183] registered taskstats version 1 [ 0.502818] Loading compiled-in X.509 certificates [ 0.973515] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.886303] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.891299] Demotion targets for Node 0: null [ 1.892612] Key type .fscrypt registered [ 1.893674] Key type fscrypt-provisioning registered [ 1.895316] ima: No TPM chip found, activating TPM-bypass! [ 1.896882] ima: Allocated hash algorithm: sha1 [ 1.897861] ima: No architecture policies found [ 1.905791] clk: Disabling unused clocks [ 1.914607] Freeing unused kernel image (initmem) memory: 17040K [ 1.916863] Write protecting the kernel read-only data: 47104k [ 1.918881] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.920660] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.922387] Run /init as init process [ 2.043357] nvme nvme0: pci function 0000:00:04.0 [ 2.044733] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.057239] nvme nvme0: 2/0/0 default/read/poll queues [ 2.064395] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.065962] GPT:25804799 != 33554431 [ 2.066933] GPT:Alternate GPT header not at the end of the disk. [ 2.068108] GPT:25804799 != 33554431 [ 2.068851] GPT: Use GNU Parted to correct GPT errors. [ 2.069821] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.084266] SCSI subsystem initialized [ 2.114516] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.116911] device-mapper: uevent: version 1.0.3 [ 2.117945] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.125951] device-mapper: verity: sha256 using "sha256-lib" [ 2.163541] raid6: avx512x4 gen() 13539 MB/s [ 2.181544] raid6: avx512x2 gen() 15350 MB/s [ 2.199537] raid6: avx512x1 gen() 14194 MB/s [ 2.217544] raid6: avx2x4 gen() 12436 MB/s [ 2.235546] raid6: avx2x2 gen() 12396 MB/s [ 2.253536] raid6: avx2x1 gen() 11021 MB/s [ 2.254561] raid6: using algorithm avx512x2 gen() 15350 MB/s [ 2.272534] raid6: .... xor() 24331 MB/s, rmw enabled [ 2.273626] raid6: using avx512x2 recovery algorithm [ 2.284920] xor: automatically using best checksumming function avx [ 2.425146] Btrfs loaded, zoned=no, fsverity=no [ 2.429877] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.434015] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.438245] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.439775] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.488949] ACPI: PM: Preparing to enter system sleep state S5 [ 62.490210] reboot: Restarting system [ 62.491102] 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        [2026-09-03T18:27:28.448254]      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 4357983942 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.996 MHz processor [ 0.000099] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000127] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000130] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000182] Using GB pages for direct mapping [ 0.000300] ACPI: Early table checksum verification disabled [ 0.000303] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000307] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000313] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000319] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000322] ACPI: FACS 0x00000000789D0000 000040 [ 0.000325] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000328] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000331] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000334] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000338] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000341] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000344] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000347] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000349] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000350] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000351] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000352] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000353] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000353] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000354] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000355] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000356] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000356] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000357] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000398] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000408] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000463] Zone ranges: [ 0.000464] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000467] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000469] Normal empty [ 0.000471] Device empty [ 0.000472] Movable zone start for each node [ 0.000474] Early memory node ranges [ 0.000475] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000477] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000479] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000481] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000489] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000539] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004767] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004920] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005367] ACPI: PM-Timer IO Port: 0xb008 [ 0.005382] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005441] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005444] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005446] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005448] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005449] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005453] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005455] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005459] TSC deadline timer available [ 0.005465] CPU topo: Max. logical packages: 1 [ 0.005466] CPU topo: Max. logical dies: 1 [ 0.005467] CPU topo: Max. dies per package: 1 [ 0.005472] CPU topo: Max. threads per core: 2 [ 0.005472] CPU topo: Num. cores per package: 1 [ 0.005473] CPU topo: Num. threads per package: 2 [ 0.005474] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005495] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005511] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005514] Booting paravirtualized kernel on KVM [ 0.005516] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.011330] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011843] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.012657] kvm-guest: PV spinlocks enabled [ 0.012660] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.012663] 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 [ 0.012845] random: crng init done [ 0.012846] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.013252] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.013635] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.013700] Fallback order for Node 0: 0 [ 0.013703] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.013705] Policy zone: DMA32 [ 0.013707] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.020285] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.020304] Kernel/User page tables isolation: enabled [ 0.030107] ftrace: allocating 41455 entries in 164 pages [ 0.030113] ftrace: allocated 164 pages with 3 groups [ 0.031001] Dynamic Preempt: voluntary [ 0.031039] rcu: Preemptible hierarchical RCU implementation. [ 0.031039] rcu: RCU event tracing is enabled. [ 0.031040] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.031041] Trampoline variant of Tasks RCU enabled. [ 0.031042] Rude variant of Tasks RCU enabled. [ 0.031042] Tracing variant of Tasks RCU enabled. [ 0.031043] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.031044] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.031050] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.031052] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.031053] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.036425] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.036676] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.036683] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.036741] Console: colour dummy device 80x25 [ 0.036744] printk: legacy console [tty0] enabled [ 0.037039] printk: legacy console [ttyS0] enabled [ 0.193906] ACPI: Core revision 20250807 [ 0.194790] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.196491] APIC: Switch to symmetric I/O mode setup [ 0.197846] x2apic enabled [ 0.198736] APIC: Switched APIC routing to: physical x2apic [ 0.201581] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.203613] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.204605] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.204605] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.204605] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.204605] Speculative Store Bypass: Vulnerable [ 0.204605] Spectre V2 : Mitigation: Retpolines [ 0.204605] RETBleed: Vulnerable [ 0.204605] ITS: Mitigation: Aligned branch/return thunks [ 0.204605] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.204605] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.204605] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.204605] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.204605] GDS: Unknown: Dependent on hypervisor status [ 0.204605] active return thunk: its_return_thunk [ 0.204605] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.204605] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.204605] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.204605] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.204605] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.204605] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.204605] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.204605] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.204605] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.204605] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.204605] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.204605] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.204605] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.204605] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.204605] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.204605] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.204605] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.204605] Freeing SMP alternatives memory: 40K [ 0.204605] pid_max: default: 32768 minimum: 301 [ 0.204605] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.204605] landlock: Up and running. [ 0.204605] SELinux: Initializing. [ 0.204605] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.204605] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.204605] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.204850] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.205665] signal: max sigframe size: 3632 [ 0.206542] rcu: Hierarchical SRCU implementation. [ 0.206610] rcu: Max phase no-delay instances is 400. [ 0.207650] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.212282] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.212693] smp: Bringing up secondary CPUs ... [ 0.213679] smpboot: x86: Booting SMP configuration: [ 0.214614] .... node #0, CPUs: #1 [ 0.216617] 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. [ 0.217611] 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. [ 0.218700] smp: Brought up 1 node, 2 CPUs [ 0.219344] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.219901] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.220779] devtmpfs: initialized [ 0.221155] x86/mm: Memory block size: 128MB [ 0.222717] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.223692] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.224618] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.225716] pinctrl core: initialized pinctrl subsystem [ 0.228348] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.228779] audit: initializing netlink subsys (disabled) [ 0.230649] audit: type=2000 audit(1788460052.040:1): state=initialized audit_enabled=0 res=1 [ 0.230739] thermal_sys: Registered thermal governor 'step_wise' [ 0.231631] cpuidle: using governor menu [ 0.234299] efi: Freeing EFI boot services memory: 37748K [ 0.234612] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.235931] dca service started, version 1.12.1 [ 0.237679] PCI: Using configuration type 1 for base access [ 0.238707] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.261690] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.263611] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.264610] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.266255] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.268865] ACPI: Added _OSI(Module Device) [ 0.269611] ACPI: Added _OSI(Processor Device) [ 0.270613] ACPI: Added _OSI(Processor Aggregator Device) [ 0.272590] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.274714] ACPI: Interpreter enabled [ 0.275365] ACPI: PM: (supports S0 S5) [ 0.275610] ACPI: Using IOAPIC for interrupt routing [ 0.276407] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.277611] PCI: Using E820 reservations for host bridge windows [ 0.278656] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.281751] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.282614] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.283610] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.285624] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.287992] acpiphp: Slot [3] registered [ 0.288631] acpiphp: Slot [4] registered [ 0.289251] acpiphp: Slot [5] registered [ 0.289624] acpiphp: Slot [6] registered [ 0.290250] acpiphp: Slot [7] registered [ 0.290626] acpiphp: Slot [8] registered [ 0.291373] acpiphp: Slot [9] registered [ 0.292626] acpiphp: Slot [10] registered [ 0.293263] acpiphp: Slot [11] registered [ 0.293623] acpiphp: Slot [12] registered [ 0.294252] acpiphp: Slot [13] registered [ 0.294623] acpiphp: Slot [14] registered [ 0.295275] acpiphp: Slot [15] registered [ 0.295623] acpiphp: Slot [16] registered [ 0.296407] acpiphp: Slot [17] registered [ 0.297635] acpiphp: Slot [18] registered [ 0.298406] acpiphp: Slot [19] registered [ 0.298631] acpiphp: Slot [20] registered [ 0.299280] acpiphp: Slot [21] registered [ 0.300630] acpiphp: Slot [22] registered [ 0.301370] acpiphp: Slot [23] registered [ 0.301632] acpiphp: Slot [24] registered [ 0.302498] acpiphp: Slot [25] registered [ 0.303632] acpiphp: Slot [26] registered [ 0.304259] acpiphp: Slot [27] registered [ 0.304625] acpiphp: Slot [28] registered [ 0.305257] acpiphp: Slot [29] registered [ 0.305635] acpiphp: Slot [30] registered [ 0.306294] acpiphp: Slot [31] registered [ 0.307628] PCI host bridge to bus 0000:00 [ 0.308265] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.308610] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.310611] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.311609] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.312609] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.313610] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.314668] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.316080] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.318482] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.320190] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.321671] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.322576] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.323624] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.324507] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.325622] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.326528] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.327957] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.329644] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.330700] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.332715] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.334111] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.337635] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.339247] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.341636] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.344753] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.346744] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.347728] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.348715] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.349663] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.350980] iommu: Default domain type: Translated [ 0.351610] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.352625] efivars: Registered efivars operations [ 0.353469] PCI: Using ACPI for IRQ routing [ 0.354633] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.355546] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.355605] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.357612] vgaarb: loaded [ 0.358109] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.358609] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.364793] clocksource: Switched to clocksource kvm-clock [ 0.366373] VFS: Disk quotas dquot_6.6.0 [ 0.367019] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.368410] pnp: PnP ACPI init [ 0.369370] pnp: PnP ACPI: found 5 devices [ 0.377437] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.378875] NET: Registered PF_INET protocol family [ 0.379712] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.392914] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.394257] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.395460] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.396959] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.398260] TCP: Hash tables configured (established 16384 bind 16384) [ 0.399327] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.400397] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.401668] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.402591] NET: Registered PF_XDP protocol family [ 0.403363] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.404439] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.405638] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.406692] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.407775] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.408992] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.410177] PCI: CLS 0 bytes, default 64 [ 0.410936] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.412729] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.414832] clocksource: Switched to clocksource tsc [ 0.435158] Initialise system trusted keyrings [ 0.437028] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.438888] Key type asymmetric registered [ 0.439806] Asymmetric key parser 'x509' registered [ 0.441654] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.443961] io scheduler mq-deadline registered [ 0.445129] io scheduler kyber registered [ 0.446078] io scheduler bfq registered [ 0.449154] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.450611] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.452445] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.455784] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.457793] i8042: Warning: Keylock active [ 0.460518] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.461597] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.462691] hv_vmbus: registering driver hyperv_keyboard [ 0.463988] rtc_cmos 00:00: RTC can wake from S4 [ 0.466500] rtc_cmos 00:00: registered as rtc0 [ 0.467635] rtc_cmos 00:00: setting system clock to 2026-09-03T18:27:28 UTC (1788460048) [ 0.469657] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.470956] intel_pstate: CPU model not supported [ 0.472046] efifb: probing for efifb [ 0.472868] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.474237] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.475486] efifb: scrolling: redraw [ 0.476279] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.478169] Console: switching to colour frame buffer device 100x37 [ 0.480001] fb0: EFI VGA frame buffer device [ 0.480983] pstore: Using crash dump compression: deflate [ 0.482132] pstore: Registered efi_pstore as persistent store backend [ 0.483765] NET: Registered PF_INET6 protocol family [ 0.485303] Segment Routing with IPv6 [ 0.486121] In-situ OAM (IOAM) with IPv6 [ 0.486994] NET: Registered PF_PACKET protocol family [ 0.488971] Key type dns_resolver registered [ 0.491232] IPI shorthand broadcast: enabled [ 0.494255] sched_clock: Marking stable (327003046, 166923524)->(574774991, -80848421) [ 0.498021] registered taskstats version 1 [ 0.499222] Loading compiled-in X.509 certificates [ 0.972996] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.850681] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.856155] Demotion targets for Node 0: null [ 1.857485] Key type .fscrypt registered [ 1.858492] Key type fscrypt-provisioning registered [ 1.859874] ima: No TPM chip found, activating TPM-bypass! [ 1.861327] ima: Allocated hash algorithm: sha1 [ 1.862395] ima: No architecture policies found [ 1.869334] clk: Disabling unused clocks [ 1.876018] Freeing unused kernel image (initmem) memory: 17040K [ 1.877686] Write protecting the kernel read-only data: 47104k [ 1.879559] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.881299] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.882859] Run /init as init process [ 2.005326] nvme nvme0: pci function 0000:00:04.0 [ 2.006668] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.018221] nvme nvme0: 2/0/0 default/read/poll queues [ 2.026338] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.027908] GPT:25804799 != 33554431 [ 2.028940] GPT:Alternate GPT header not at the end of the disk. [ 2.030315] GPT:25804799 != 33554431 [ 2.031135] GPT: Use GNU Parted to correct GPT errors. [ 2.032103] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.046310] SCSI subsystem initialized [ 2.075799] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.078750] device-mapper: uevent: version 1.0.3 [ 2.080131] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.088397] device-mapper: verity: sha256 using "sha256-lib" [ 2.124937] raid6: avx512x4 gen() 14811 MB/s [ 2.141933] raid6: avx512x2 gen() 15408 MB/s [ 2.159932] raid6: avx512x1 gen() 15366 MB/s [ 2.177943] raid6: avx2x4 gen() 14619 MB/s [ 2.195992] raid6: avx2x2 gen() 14241 MB/s [ 2.213942] raid6: avx2x1 gen() 10240 MB/s [ 2.215538] raid6: using algorithm avx512x2 gen() 15408 MB/s [ 2.233939] raid6: .... xor() 22814 MB/s, rmw enabled [ 2.235049] raid6: using avx512x2 recovery algorithm [ 2.246748] xor: automatically using best checksumming function avx [ 2.386704] Btrfs loaded, zoned=no, fsverity=no [ 2.391560] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.395662] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.400263] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.401930] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.480751] ACPI: PM: Preparing to enter system sleep state S5 [ 62.482100] reboot: Restarting system [ 62.482948] 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        [2026-09-03T18:28:35.947753]      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 [ 0.000006] kvm-clock: using sched offset of 4194497520 cycles [ 0.000008] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000011] tsc: Detected 2499.996 MHz processor [ 0.000109] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000139] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000141] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000194] Using GB pages for direct mapping [ 0.000446] ACPI: Early table checksum verification disabled [ 0.000449] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000453] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000460] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000465] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000469] ACPI: FACS 0x00000000789D0000 000040 [ 0.000471] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000474] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000478] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000481] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000484] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000486] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000489] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000492] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000495] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000496] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000497] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000497] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000498] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000499] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000500] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000500] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000501] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000502] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000502] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000547] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000557] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000613] Zone ranges: [ 0.000614] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000617] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000619] Normal empty [ 0.000621] Device empty [ 0.000622] Movable zone start for each node [ 0.000624] Early memory node ranges [ 0.000625] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000627] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000629] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000631] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000645] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000686] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004962] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005119] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005540] ACPI: PM-Timer IO Port: 0xb008 [ 0.005554] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005614] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005618] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005620] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005621] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005622] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005626] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005628] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005632] TSC deadline timer available [ 0.005637] CPU topo: Max. logical packages: 1 [ 0.005638] CPU topo: Max. logical dies: 1 [ 0.005639] CPU topo: Max. dies per package: 1 [ 0.005644] CPU topo: Max. threads per core: 2 [ 0.005644] CPU topo: Num. cores per package: 1 [ 0.005645] CPU topo: Num. threads per package: 2 [ 0.005646] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005667] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005685] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005687] Booting paravirtualized kernel on KVM [ 0.005690] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010827] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011239] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.012143] kvm-guest: PV spinlocks enabled [ 0.012146] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.012149] 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 [ 0.012328] random: crng init done [ 0.012329] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012597] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012764] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012826] Fallback order for Node 0: 0 [ 0.012829] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012831] Policy zone: DMA32 [ 0.012832] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017821] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017838] Kernel/User page tables isolation: enabled [ 0.027377] ftrace: allocating 41455 entries in 164 pages [ 0.027380] ftrace: allocated 164 pages with 3 groups [ 0.028251] Dynamic Preempt: voluntary [ 0.028294] rcu: Preemptible hierarchical RCU implementation. [ 0.028294] rcu: RCU event tracing is enabled. [ 0.028295] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.028296] Trampoline variant of Tasks RCU enabled. [ 0.028297] Rude variant of Tasks RCU enabled. [ 0.028297] Tracing variant of Tasks RCU enabled. [ 0.028298] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.028299] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.028306] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028308] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028311] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.033795] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.034052] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.034061] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.034122] Console: colour dummy device 80x25 [ 0.034125] printk: legacy console [tty0] enabled [ 0.034407] printk: legacy console [ttyS0] enabled [ 0.167486] ACPI: Core revision 20250807 [ 0.168293] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.169684] APIC: Switch to symmetric I/O mode setup [ 0.170841] x2apic enabled [ 0.171676] APIC: Switched APIC routing to: physical x2apic [ 0.174081] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.175680] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.176675] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.176675] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.176675] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.176675] Speculative Store Bypass: Vulnerable [ 0.176675] Spectre V2 : Mitigation: Retpolines [ 0.176675] RETBleed: Vulnerable [ 0.176675] ITS: Mitigation: Aligned branch/return thunks [ 0.176675] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176675] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176675] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.176675] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.176675] GDS: Unknown: Dependent on hypervisor status [ 0.176675] active return thunk: its_return_thunk [ 0.176675] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.176675] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.176675] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.176675] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.176675] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.176675] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.176675] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.176675] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.176675] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.176675] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.176675] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.176675] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.176675] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.176675] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.176675] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.176675] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.176675] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.176675] Freeing SMP alternatives memory: 40K [ 0.176675] pid_max: default: 32768 minimum: 301 [ 0.176675] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.176675] landlock: Up and running. [ 0.176675] SELinux: Initializing. [ 0.176675] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176675] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176675] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.176918] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.177729] signal: max sigframe size: 3632 [ 0.178397] rcu: Hierarchical SRCU implementation. [ 0.178679] rcu: Max phase no-delay instances is 400. [ 0.179542] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.183164] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.183756] smp: Bringing up secondary CPUs ... [ 0.184569] smpboot: x86: Booting SMP configuration: [ 0.184681] .... node #0, CPUs: #1 [ 0.186277] 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. [ 0.187679] 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. [ 0.188717] smp: Brought up 1 node, 2 CPUs [ 0.189343] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.189838] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.190841] devtmpfs: initialized [ 0.191270] x86/mm: Memory block size: 128MB [ 0.192732] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.193747] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.194685] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.195769] pinctrl core: initialized pinctrl subsystem [ 0.197165] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.198830] audit: initializing netlink subsys (disabled) [ 0.199708] audit: type=2000 audit(1788460119.382:1): state=initialized audit_enabled=0 res=1 [ 0.199801] thermal_sys: Registered thermal governor 'step_wise' [ 0.200691] cpuidle: using governor menu [ 0.203201] efi: Freeing EFI boot services memory: 37748K [ 0.203682] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.204749] dca service started, version 1.12.1 [ 0.205508] PCI: Using configuration type 1 for base access [ 0.206798] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.232799] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.233681] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.234671] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.234680] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.236223] ACPI: Added _OSI(Module Device) [ 0.237680] ACPI: Added _OSI(Processor Device) [ 0.238357] ACPI: Added _OSI(Processor Aggregator Device) [ 0.239729] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.241944] ACPI: Interpreter enabled [ 0.242354] ACPI: PM: (supports S0 S5) [ 0.242679] ACPI: Using IOAPIC for interrupt routing [ 0.243630] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.245682] PCI: Using E820 reservations for host bridge windows [ 0.246726] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.249840] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.250683] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.251680] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.253691] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.255056] acpiphp: Slot [3] registered [ 0.255704] acpiphp: Slot [4] registered [ 0.256329] acpiphp: Slot [5] registered [ 0.257694] acpiphp: Slot [6] registered [ 0.258309] acpiphp: Slot [7] registered [ 0.258695] acpiphp: Slot [8] registered [ 0.259311] acpiphp: Slot [9] registered [ 0.259694] acpiphp: Slot [10] registered [ 0.260328] acpiphp: Slot [11] registered [ 0.260692] acpiphp: Slot [12] registered [ 0.261321] acpiphp: Slot [13] registered [ 0.262693] acpiphp: Slot [14] registered [ 0.263319] acpiphp: Slot [15] registered [ 0.263695] acpiphp: Slot [16] registered [ 0.264324] acpiphp: Slot [17] registered [ 0.264693] acpiphp: Slot [18] registered [ 0.265323] acpiphp: Slot [19] registered [ 0.265693] acpiphp: Slot [20] registered [ 0.266329] acpiphp: Slot [21] registered [ 0.267693] acpiphp: Slot [22] registered [ 0.268343] acpiphp: Slot [23] registered [ 0.268694] acpiphp: Slot [24] registered [ 0.269334] acpiphp: Slot [25] registered [ 0.269693] acpiphp: Slot [26] registered [ 0.270327] acpiphp: Slot [27] registered [ 0.270695] acpiphp: Slot [28] registered [ 0.271339] acpiphp: Slot [29] registered [ 0.272695] acpiphp: Slot [30] registered [ 0.273320] acpiphp: Slot [31] registered [ 0.273691] PCI host bridge to bus 0000:00 [ 0.274322] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.275679] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.276680] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.277679] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.278679] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.279680] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.280575] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.282143] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.284681] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.286264] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.287744] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.288648] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.289801] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.290706] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.291701] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.292613] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.294047] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.296715] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.297764] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.298791] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.301158] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.304707] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.306251] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.308702] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.312841] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.313821] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.315809] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.316798] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.317733] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.319078] iommu: Default domain type: Translated [ 0.319680] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.320696] efivars: Registered efivars operations [ 0.321431] PCI: Using ACPI for IRQ routing [ 0.322705] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.323637] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.323675] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.325682] vgaarb: loaded [ 0.326398] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.326679] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.329727] clocksource: Switched to clocksource kvm-clock [ 0.331268] VFS: Disk quotas dquot_6.6.0 [ 0.331940] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.333216] pnp: PnP ACPI init [ 0.334224] pnp: PnP ACPI: found 5 devices [ 0.342311] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.343758] NET: Registered PF_INET protocol family [ 0.344585] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.357950] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.359414] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.360891] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.362467] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.363713] TCP: Hash tables configured (established 16384 bind 16384) [ 0.364774] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.366216] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.367655] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.368535] NET: Registered PF_XDP protocol family [ 0.369607] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.370582] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.371533] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.372578] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.373664] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.374849] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.375854] PCI: CLS 0 bytes, default 64 [ 0.376606] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.378415] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.380602] clocksource: Switched to clocksource tsc [ 0.400992] Initialise system trusted keyrings [ 0.403803] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.405956] Key type asymmetric registered [ 0.406859] Asymmetric key parser 'x509' registered [ 0.408547] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.410283] io scheduler mq-deadline registered [ 0.411275] io scheduler kyber registered [ 0.412168] io scheduler bfq registered [ 0.414214] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.415685] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.417365] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.420546] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.422542] i8042: Warning: Keylock active [ 0.425034] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.426186] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.427379] hv_vmbus: registering driver hyperv_keyboard [ 0.428608] rtc_cmos 00:00: RTC can wake from S4 [ 0.430950] rtc_cmos 00:00: registered as rtc0 [ 0.432103] rtc_cmos 00:00: setting system clock to 2026-09-03T18:28:35 UTC (1788460115) [ 0.434007] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.435328] intel_pstate: CPU model not supported [ 0.436408] efifb: probing for efifb [ 0.437204] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.438577] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.439844] efifb: scrolling: redraw [ 0.440637] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.442528] Console: switching to colour frame buffer device 100x37 [ 0.444414] fb0: EFI VGA frame buffer device [ 0.445388] pstore: Using crash dump compression: deflate [ 0.446532] pstore: Registered efi_pstore as persistent store backend [ 0.448180] NET: Registered PF_INET6 protocol family [ 0.449709] Segment Routing with IPv6 [ 0.450531] In-situ OAM (IOAM) with IPv6 [ 0.451434] NET: Registered PF_PACKET protocol family [ 0.452595] Key type dns_resolver registered [ 0.454064] IPI shorthand broadcast: enabled [ 0.456743] sched_clock: Marking stable (315001760, 141615187)->(531993071, -75376124) [ 0.458737] registered taskstats version 1 [ 0.460109] Loading compiled-in X.509 certificates [ 0.937299] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.735192] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.741569] Demotion targets for Node 0: null [ 1.743252] Key type .fscrypt registered [ 1.744304] Key type fscrypt-provisioning registered [ 1.746242] ima: No TPM chip found, activating TPM-bypass! [ 1.748016] ima: Allocated hash algorithm: sha1 [ 1.749011] ima: No architecture policies found [ 1.756706] clk: Disabling unused clocks [ 1.768001] Freeing unused kernel image (initmem) memory: 17040K [ 1.769805] Write protecting the kernel read-only data: 47104k [ 1.771710] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.773588] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.775329] Run /init as init process [ 1.894377] nvme nvme0: pci function 0000:00:04.0 [ 1.895758] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.908093] nvme nvme0: 2/0/0 default/read/poll queues [ 1.915845] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.917308] GPT:25804799 != 33554431 [ 1.918198] GPT:Alternate GPT header not at the end of the disk. [ 1.919330] GPT:25804799 != 33554431 [ 1.920066] GPT: Use GNU Parted to correct GPT errors. [ 1.921031] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.936680] SCSI subsystem initialized [ 1.964934] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.967310] device-mapper: uevent: version 1.0.3 [ 1.968336] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.976248] device-mapper: verity: sha256 using "sha256-lib" [ 2.012625] raid6: avx512x4 gen() 15335 MB/s [ 2.030628] raid6: avx512x2 gen() 15076 MB/s [ 2.047624] raid6: avx512x1 gen() 14953 MB/s [ 2.064624] raid6: avx2x4 gen() 15309 MB/s [ 2.082624] raid6: avx2x2 gen() 15358 MB/s [ 2.099625] raid6: avx2x1 gen() 10766 MB/s [ 2.100604] raid6: using algorithm avx2x2 gen() 15358 MB/s [ 2.118625] raid6: .... xor() 15423 MB/s, rmw enabled [ 2.119723] raid6: using avx512x2 recovery algorithm [ 2.130421] xor: automatically using best checksumming function avx [ 2.266051] Btrfs loaded, zoned=no, fsverity=no [ 2.270856] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.274566] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.278641] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.280063] BTRFS error (device dm-0): open_ctree failed: -2