684341] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.686049] Run /init as init process [ 1.805829] nvme nvme0: pci function 0000:00:04.0 [ 1.807187] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.817240] nvme nvme0: 2/0/0 default/read/poll queues [ 1.823956] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.825399] GPT:25804799 != 33554431 [ 1.826213] GPT:Alternate GPT header not at the end of the disk. [ 1.827361] GPT:25804799 != 33554431 [ 1.828256] GPT: Use GNU Parted to correct GPT errors. [ 1.829244] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.843422] SCSI subsystem initialized [ 1.870594] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.872958] device-mapper: uevent: version 1.0.3 [ 1.873993] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.881709] device-mapper: verity: sha256 using "sha256-lib" [ 1.917186] raid6: avx512x4 gen() 17992 MB/s [ 1.934184] raid6: avx512x2 gen() 18051 MB/s [ 1.951187] raid6: avx512x1 gen() 18077 MB/s [ 1.968185] raid6: avx2x4 gen() 17891 MB/s [ 1.985185] raid6: avx2x2 gen() 17929 MB/s [ 2.002185] raid6: avx2x1 gen() 13615 MB/s [ 2.003133] raid6: using algorithm avx512x1 gen() 18077 MB/s [ 2.021185] raid6: .... xor() 21131 MB/s, rmw enabled [ 2.022258] raid6: using avx512x2 recovery algorithm [ 2.033194] xor: automatically using best checksumming function avx [ 2.216094] Btrfs loaded, zoned=no, fsverity=no [ 2.222863] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.227081] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.231571] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.232971] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.317401] ACPI: PM: Preparing to enter system sleep state S5 [ 62.318644] reboot: Restarting system [ 62.319552] 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        [2026-09-03T16:55:01.885736]      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 4753207785 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.996 MHz processor [ 0.000103] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000131] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000134] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000187] Using GB pages for direct mapping [ 0.000486] ACPI: Early table checksum verification disabled [ 0.000491] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000495] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000501] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000508] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000512] ACPI: FACS 0x00000000789D0000 000040 [ 0.000514] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000517] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000520] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000523] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000526] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000529] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000531] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000534] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000536] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000538] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000539] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000539] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000540] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000541] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000542] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000543] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000544] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000544] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000545] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000591] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000601] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000656] Zone ranges: [ 0.000657] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000659] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000662] Normal empty [ 0.000664] Device empty [ 0.000665] Movable zone start for each node [ 0.000667] Early memory node ranges [ 0.000667] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000670] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000673] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000675] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000682] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000728] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.005504] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005673] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.006088] ACPI: PM-Timer IO Port: 0xb008 [ 0.006101] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.006165] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.006168] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.006170] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.006172] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.006173] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.006177] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.006179] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.006183] TSC deadline timer available [ 0.006189] CPU topo: Max. logical packages: 1 [ 0.006190] CPU topo: Max. logical dies: 1 [ 0.006190] CPU topo: Max. dies per package: 1 [ 0.006196] CPU topo: Max. threads per core: 2 [ 0.006197] CPU topo: Num. cores per package: 1 [ 0.006198] CPU topo: Num. threads per package: 2 [ 0.006199] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.006222] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.006242] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.006244] Booting paravirtualized kernel on KVM [ 0.006246] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.011723] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.012088] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.013038] kvm-guest: PV spinlocks enabled [ 0.013042] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.013045] 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 [ 0.013228] random: crng init done [ 0.013229] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.013504] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.013655] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.013716] Fallback order for Node 0: 0 [ 0.013719] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.013721] Policy zone: DMA32 [ 0.013722] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.018752] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.018768] Kernel/User page tables isolation: enabled [ 0.028294] ftrace: allocating 41455 entries in 164 pages [ 0.028299] ftrace: allocated 164 pages with 3 groups [ 0.029237] Dynamic Preempt: voluntary [ 0.029279] rcu: Preemptible hierarchical RCU implementation. [ 0.029279] rcu: RCU event tracing is enabled. [ 0.029280] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.029282] Trampoline variant of Tasks RCU enabled. [ 0.029282] Rude variant of Tasks RCU enabled. [ 0.029283] Tracing variant of Tasks RCU enabled. [ 0.029284] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.029284] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.029290] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029292] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029294] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.034519] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.034771] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.034779] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.034837] Console: colour dummy device 80x25 [ 0.034840] printk: legacy console [tty0] enabled [ 0.035119] printk: legacy console [ttyS0] enabled [ 0.177850] ACPI: Core revision 20250807 [ 0.178656] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.180034] APIC: Switch to symmetric I/O mode setup [ 0.181574] x2apic enabled [ 0.182431] APIC: Switched APIC routing to: physical x2apic [ 0.185053] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.186648] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.187642] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.187642] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.187642] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.187642] Speculative Store Bypass: Vulnerable [ 0.187642] Spectre V2 : Mitigation: Retpolines [ 0.187642] RETBleed: Vulnerable [ 0.187642] ITS: Mitigation: Aligned branch/return thunks [ 0.187642] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.187642] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.187642] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.187642] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.187642] GDS: Unknown: Dependent on hypervisor status [ 0.187642] active return thunk: its_return_thunk [ 0.187642] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.187642] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.187642] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.187642] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.187642] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.187642] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.187642] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.187642] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.187642] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.187642] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.187642] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.187642] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.187642] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.187642] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.187642] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.187642] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.187642] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.187642] Freeing SMP alternatives memory: 40K [ 0.187642] pid_max: default: 32768 minimum: 301 [ 0.187642] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.187642] landlock: Up and running. [ 0.187642] SELinux: Initializing. [ 0.187642] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.187642] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.187642] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.187856] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.188696] signal: max sigframe size: 3632 [ 0.189366] rcu: Hierarchical SRCU implementation. [ 0.189644] rcu: Max phase no-delay instances is 400. [ 0.190474] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.194125] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.194719] smp: Bringing up secondary CPUs ... [ 0.195532] smpboot: x86: Booting SMP configuration: [ 0.195646] .... node #0, CPUs: #1 [ 0.197646] 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. [ 0.198646] 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. [ 0.199733] smp: Brought up 1 node, 2 CPUs [ 0.200374] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.200812] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.201807] devtmpfs: initialized [ 0.202183] x86/mm: Memory block size: 128MB [ 0.203701] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.204730] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.205656] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.206746] pinctrl core: initialized pinctrl subsystem [ 0.208206] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.209855] audit: initializing netlink subsys (disabled) [ 0.210686] audit: type=2000 audit(1788454505.590:1): state=initialized audit_enabled=0 res=1 [ 0.210840] thermal_sys: Registered thermal governor 'step_wise' [ 0.211656] cpuidle: using governor menu [ 0.214251] efi: Freeing EFI boot services memory: 37748K [ 0.214649] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.215723] dca service started, version 1.12.1 [ 0.216502] PCI: Using configuration type 1 for base access [ 0.217771] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.241586] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.241646] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.242646] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.243644] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.246023] ACPI: Added _OSI(Module Device) [ 0.246650] ACPI: Added _OSI(Processor Device) [ 0.247351] ACPI: Added _OSI(Processor Aggregator Device) [ 0.248575] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.250832] ACPI: Interpreter enabled [ 0.251449] ACPI: PM: (supports S0 S5) [ 0.251649] ACPI: Using IOAPIC for interrupt routing [ 0.252453] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.254651] PCI: Using E820 reservations for host bridge windows [ 0.255765] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.258887] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.259651] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.260646] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.261655] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.264018] acpiphp: Slot [3] registered [ 0.264650] acpiphp: Slot [4] registered [ 0.265267] acpiphp: Slot [5] registered [ 0.265659] acpiphp: Slot [6] registered [ 0.266283] acpiphp: Slot [7] registered [ 0.267660] acpiphp: Slot [8] registered [ 0.268281] acpiphp: Slot [9] registered [ 0.268659] acpiphp: Slot [10] registered [ 0.269298] acpiphp: Slot [11] registered [ 0.269658] acpiphp: Slot [12] registered [ 0.270294] acpiphp: Slot [13] registered [ 0.270658] acpiphp: Slot [14] registered [ 0.271297] acpiphp: Slot [15] registered [ 0.272658] acpiphp: Slot [16] registered [ 0.273298] acpiphp: Slot [17] registered [ 0.273659] acpiphp: Slot [18] registered [ 0.274297] acpiphp: Slot [19] registered [ 0.274667] acpiphp: Slot [20] registered [ 0.275310] acpiphp: Slot [21] registered [ 0.275658] acpiphp: Slot [22] registered [ 0.276305] acpiphp: Slot [23] registered [ 0.277661] acpiphp: Slot [24] registered [ 0.278289] acpiphp: Slot [25] registered [ 0.278660] acpiphp: Slot [26] registered [ 0.279312] acpiphp: Slot [27] registered [ 0.279658] acpiphp: Slot [28] registered [ 0.280300] acpiphp: Slot [29] registered [ 0.281663] acpiphp: Slot [30] registered [ 0.282292] acpiphp: Slot [31] registered [ 0.282658] PCI host bridge to bus 0000:00 [ 0.283305] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.283645] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.284646] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.286645] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.287649] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.288645] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.289536] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.291102] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.293475] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.295231] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.296709] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.297616] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.298658] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.299608] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.299660] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.300545] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.301961] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.304672] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.305721] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.306736] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.307992] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.311592] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.313240] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.315663] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.317671] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.318756] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.319753] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.321749] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.322701] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.323992] iommu: Default domain type: Translated [ 0.324645] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.325660] efivars: Registered efivars operations [ 0.326440] PCI: Using ACPI for IRQ routing [ 0.326686] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.327604] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.327642] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.330647] vgaarb: loaded [ 0.331159] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.331645] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.334694] clocksource: Switched to clocksource kvm-clock [ 0.336247] VFS: Disk quotas dquot_6.6.0 [ 0.336880] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.338156] pnp: PnP ACPI init [ 0.339297] pnp: PnP ACPI: found 5 devices [ 0.347717] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.349178] NET: Registered PF_INET protocol family [ 0.350152] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.362976] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.364315] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.365548] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.366937] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.368146] TCP: Hash tables configured (established 16384 bind 16384) [ 0.369191] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.370296] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.371452] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.372327] NET: Registered PF_XDP protocol family [ 0.373073] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.374019] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.374957] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.376008] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.377060] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.378241] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.379274] PCI: CLS 0 bytes, default 64 [ 0.380047] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.381820] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.383950] clocksource: Switched to clocksource tsc [ 0.404274] Initialise system trusted keyrings [ 0.405981] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.407767] Key type asymmetric registered [ 0.408669] Asymmetric key parser 'x509' registered [ 0.410545] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.412176] io scheduler mq-deadline registered [ 0.413152] io scheduler kyber registered [ 0.414117] io scheduler bfq registered [ 0.416450] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.417938] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.419563] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.424625] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.426592] i8042: Warning: Keylock active [ 0.429088] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.430196] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.431403] hv_vmbus: registering driver hyperv_keyboard [ 0.432605] rtc_cmos 00:00: RTC can wake from S4 [ 0.435021] rtc_cmos 00:00: registered as rtc0 [ 0.436157] rtc_cmos 00:00: setting system clock to 2026-09-03T16:55:06 UTC (1788454506) [ 0.438006] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.439313] intel_pstate: CPU model not supported [ 0.440392] efifb: probing for efifb [ 0.441183] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.442568] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.443824] efifb: scrolling: redraw [ 0.444593] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.446487] Console: switching to colour frame buffer device 100x37 [ 0.448350] fb0: EFI VGA frame buffer device [ 0.449314] pstore: Using crash dump compression: deflate [ 0.450483] pstore: Registered efi_pstore as persistent store backend [ 0.452167] NET: Registered PF_INET6 protocol family [ 0.453667] Segment Routing with IPv6 [ 0.454560] In-situ OAM (IOAM) with IPv6 [ 0.455460] NET: Registered PF_PACKET protocol family [ 0.456632] Key type dns_resolver registered [ 0.458092] IPI shorthand broadcast: enabled [ 0.460756] sched_clock: Marking stable (308001749, 151863750)->(534373159, -74507660) [ 0.462706] registered taskstats version 1 [ 0.464091] Loading compiled-in X.509 certificates [ 0.940795] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.675772] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.680328] Demotion targets for Node 0: null [ 1.681441] Key type .fscrypt registered [ 1.682402] Key type fscrypt-provisioning registered [ 1.683481] ima: No TPM chip found, activating TPM-bypass! [ 1.684721] ima: Allocated hash algorithm: sha1 [ 1.685662] ima: No architecture policies found [ 1.692279] clk: Disabling unused clocks [ 1.698745] Freeing unused kernel image (initmem) memory: 17040K [ 1.700520] Write protecting the kernel read-only data: 47104k [ 1.702407] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.704191] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.705933] Run /init as init process [ 1.827311] nvme nvme0: pci function 0000:00:04.0 [ 1.828679] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.840537] nvme nvme0: 2/0/0 default/read/poll queues [ 1.847451] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.848918] GPT:25804799 != 33554431 [ 1.849716] GPT:Alternate GPT header not at the end of the disk. [ 1.850988] GPT:25804799 != 33554431 [ 1.851712] GPT: Use GNU Parted to correct GPT errors. [ 1.852684] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.866824] SCSI subsystem initialized [ 1.898294] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.900727] device-mapper: uevent: version 1.0.3 [ 1.901949] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.909972] device-mapper: verity: sha256 using "sha256-lib" [ 1.946873] raid6: avx512x4 gen() 17715 MB/s [ 1.964872] raid6: avx512x2 gen() 17670 MB/s [ 1.981873] raid6: avx512x1 gen() 17799 MB/s [ 1.998874] raid6: avx2x4 gen() 17704 MB/s [ 2.015872] raid6: avx2x2 gen() 17455 MB/s [ 2.032872] raid6: avx2x1 gen() 12996 MB/s [ 2.033992] raid6: using algorithm avx512x1 gen() 17799 MB/s [ 2.051871] raid6: .... xor() 21191 MB/s, rmw enabled [ 2.052965] raid6: using avx512x2 recovery algorithm [ 2.063859] xor: automatically using best checksumming function avx [ 2.198852] Btrfs loaded, zoned=no, fsverity=no [ 2.203366] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.206723] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.210695] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.212085] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.244898] ACPI: PM: Preparing to enter system sleep state S5 [ 62.246227] reboot: Restarting system [ 62.247086] 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        [2026-09-03T16:56:09.086598]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000002] kvm-clock: using sched offset of 3943359805 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] 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 [ 0.000183] Using GB pages for direct mapping [ 0.000358] ACPI: Early table checksum verification disabled [ 0.000361] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000365] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000370] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000377] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000381] ACPI: FACS 0x00000000789D0000 000040 [ 0.000383] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000386] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000389] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000392] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000395] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000398] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000401] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000404] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000406] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000407] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000408] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000409] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000410] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000410] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000411] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000412] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000413] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000413] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000414] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000457] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000467] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000521] Zone ranges: [ 0.000522] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000525] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000527] Normal empty [ 0.000529] Device empty [ 0.000531] Movable zone start for each node [ 0.000532] Early memory node ranges [ 0.000533] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000536] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000538] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000540] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000548] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000600] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004955] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005093] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005502] ACPI: PM-Timer IO Port: 0xb008 [ 0.005516] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005580] 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) [ 0.005585] 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) [ 0.005588] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005592] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005594] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005599] TSC deadline timer available [ 0.005604] CPU topo: Max. logical packages: 1 [ 0.005605] CPU topo: Max. logical dies: 1 [ 0.005605] CPU topo: Max. dies per package: 1 [ 0.005611] CPU topo: Max. threads per core: 2 [ 0.005612] CPU topo: Num. cores per package: 1 [ 0.005613] CPU topo: Num. threads per package: 2 [ 0.005613] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005635] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005651] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005653] Booting paravirtualized kernel on KVM [ 0.005655] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010600] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010948] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011706] kvm-guest: PV spinlocks enabled [ 0.011708] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011711] 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 [ 0.011890] random: crng init done [ 0.011891] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012166] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012310] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012370] Fallback order for Node 0: 0 [ 0.012373] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012375] Policy zone: DMA32 [ 0.012376] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017156] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017174] Kernel/User page tables isolation: enabled [ 0.026247] ftrace: allocating 41455 entries in 164 pages [ 0.026251] ftrace: allocated 164 pages with 3 groups [ 0.027125] Dynamic Preempt: voluntary [ 0.027162] rcu: Preemptible hierarchical RCU implementation. [ 0.027163] rcu: RCU event tracing is enabled. [ 0.027164] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.027165] Trampoline variant of Tasks RCU enabled. [ 0.027166] Rude variant of Tasks RCU enabled. [ 0.027166] Tracing variant of Tasks RCU enabled. [ 0.027167] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.027168] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.027174] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027177] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027178] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032359] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.032607] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.032615] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.032675] Console: colour dummy device 80x25 [ 0.032678] printk: legacy console [tty0] enabled [ 0.032957] printk: legacy console [ttyS0] enabled [ 0.164803] ACPI: Core revision 20250807 [ 0.165623] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167029] APIC: Switch to symmetric I/O mode setup [ 0.168196] x2apic enabled [ 0.169043] APIC: Switched APIC routing to: physical x2apic [ 0.171455] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.173039] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.174035] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174035] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174035] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174035] Speculative Store Bypass: Vulnerable [ 0.174035] Spectre V2 : Mitigation: Retpolines [ 0.174035] RETBleed: Vulnerable [ 0.174035] ITS: Mitigation: Aligned branch/return thunks [ 0.174035] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174035] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174035] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174035] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174035] GDS: Unknown: Dependent on hypervisor status [ 0.174035] active return thunk: its_return_thunk [ 0.174035] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174035] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174035] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174035] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174035] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174035] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174035] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174035] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174035] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174035] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174035] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174035] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174035] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174035] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174035] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174035] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174035] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174035] Freeing SMP alternatives memory: 40K [ 0.174035] pid_max: default: 32768 minimum: 301 [ 0.174035] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174035] landlock: Up and running. [ 0.174035] SELinux: Initializing. [ 0.174035] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174035] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174035] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.174254] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.175083] signal: max sigframe size: 3632 [ 0.175768] rcu: Hierarchical SRCU implementation. [ 0.176037] rcu: Max phase no-delay instances is 400. [ 0.176883] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.180510] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.181103] smp: Bringing up secondary CPUs ... [ 0.181933] smpboot: x86: Booting SMP configuration: [ 0.182040] .... node #0, CPUs: #1 [ 0.183526] 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. [ 0.185039] 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. [ 0.186075] smp: Brought up 1 node, 2 CPUs [ 0.186720] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.187191] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.188178] devtmpfs: initialized [ 0.188649] x86/mm: Memory block size: 128MB [ 0.190097] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191098] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192049] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.193126] pinctrl core: initialized pinctrl subsystem [ 0.194568] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196190] audit: initializing netlink subsys (disabled) [ 0.197070] audit: type=2000 audit(1788454572.337:1): state=initialized audit_enabled=0 res=1 [ 0.197162] thermal_sys: Registered thermal governor 'step_wise' [ 0.198050] cpuidle: using governor menu [ 0.200525] efi: Freeing EFI boot services memory: 37748K [ 0.201040] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202131] dca service started, version 1.12.1 [ 0.202897] PCI: Using configuration type 1 for base access [ 0.204154] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229640] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.230039] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.231039] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.232037] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.234174] ACPI: Added _OSI(Module Device) [ 0.234847] ACPI: Added _OSI(Processor Device) [ 0.235038] ACPI: Added _OSI(Processor Aggregator Device) [ 0.236918] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.239282] ACPI: Interpreter enabled [ 0.240046] ACPI: PM: (supports S0 S5) [ 0.240645] ACPI: Using IOAPIC for interrupt routing [ 0.240851] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.242040] PCI: Using E820 reservations for host bridge windows [ 0.243084] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.246174] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.247042] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.249039] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.250050] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.252396] acpiphp: Slot [3] registered [ 0.253045] acpiphp: Slot [4] registered [ 0.253670] acpiphp: Slot [5] registered [ 0.254052] acpiphp: Slot [6] registered [ 0.254680] acpiphp: Slot [7] registered [ 0.255053] acpiphp: Slot [8] registered [ 0.255685] acpiphp: Slot [9] registered [ 0.257052] acpiphp: Slot [10] registered [ 0.257690] acpiphp: Slot [11] registered [ 0.258051] acpiphp: Slot [12] registered [ 0.258688] acpiphp: Slot [13] registered [ 0.259051] acpiphp: Slot [14] registered [ 0.259694] acpiphp: Slot [15] registered [ 0.260053] acpiphp: Slot [16] registered [ 0.260693] acpiphp: Slot [17] registered [ 0.262052] acpiphp: Slot [18] registered [ 0.262687] acpiphp: Slot [19] registered [ 0.263051] acpiphp: Slot [20] registered [ 0.263704] acpiphp: Slot [21] registered [ 0.264051] acpiphp: Slot [22] registered [ 0.264698] acpiphp: Slot [23] registered [ 0.266053] acpiphp: Slot [24] registered [ 0.266693] acpiphp: Slot [25] registered [ 0.267051] acpiphp: Slot [26] registered [ 0.267687] acpiphp: Slot [27] registered [ 0.268054] acpiphp: Slot [28] registered [ 0.268700] acpiphp: Slot [29] registered [ 0.269050] acpiphp: Slot [30] registered [ 0.269703] acpiphp: Slot [31] registered [ 0.271051] PCI host bridge to bus 0000:00 [ 0.271691] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.272038] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.273038] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.275038] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.276038] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.277039] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.277939] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.279480] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.281885] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.283615] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.285106] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.286021] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.287051] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.287951] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.289052] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.289962] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.290335] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.293069] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.294120] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.295138] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.297389] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.300062] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.301635] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.304060] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.307170] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.308160] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.309150] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.310144] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.311095] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.313088] iommu: Default domain type: Translated [ 0.314039] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.315053] efivars: Registered efivars operations [ 0.315919] PCI: Using ACPI for IRQ routing [ 0.317064] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.318005] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.318035] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.320044] vgaarb: loaded [ 0.320587] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.322039] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.328091] clocksource: Switched to clocksource kvm-clock [ 0.329660] VFS: Disk quotas dquot_6.6.0 [ 0.330303] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.331707] pnp: PnP ACPI init [ 0.332658] pnp: PnP ACPI: found 5 devices [ 0.340769] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.342224] NET: Registered PF_INET protocol family [ 0.343060] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.356325] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.357695] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.358913] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.360455] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.361726] TCP: Hash tables configured (established 16384 bind 16384) [ 0.362815] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.363956] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365138] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.366038] NET: Registered PF_XDP protocol family [ 0.366804] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.367785] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.368741] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.369794] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.370845] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.372032] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.373039] PCI: CLS 0 bytes, default 64 [ 0.373793] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.375558] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.377669] clocksource: Switched to clocksource tsc [ 0.397877] Initialise system trusted keyrings [ 0.398988] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.400849] Key type asymmetric registered [ 0.401737] Asymmetric key parser 'x509' registered [ 0.403398] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.405457] io scheduler mq-deadline registered [ 0.406441] io scheduler kyber registered [ 0.407326] io scheduler bfq registered [ 0.409515] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.410969] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.412678] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.416087] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.417964] i8042: Warning: Keylock active [ 0.420407] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.421474] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.422665] hv_vmbus: registering driver hyperv_keyboard [ 0.423921] rtc_cmos 00:00: RTC can wake from S4 [ 0.426180] rtc_cmos 00:00: registered as rtc0 [ 0.427326] rtc_cmos 00:00: setting system clock to 2026-09-03T16:56:12 UTC (1788454572) [ 0.429167] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.430478] intel_pstate: CPU model not supported [ 0.431560] efifb: probing for efifb [ 0.432336] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.433715] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.434961] efifb: scrolling: redraw [ 0.435745] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.437635] Console: switching to colour frame buffer device 100x37 [ 0.439487] fb0: EFI VGA frame buffer device [ 0.440468] pstore: Using crash dump compression: deflate [ 0.441634] pstore: Registered efi_pstore as persistent store backend [ 0.443248] NET: Registered PF_INET6 protocol family [ 0.445535] Segment Routing with IPv6 [ 0.446345] In-situ OAM (IOAM) with IPv6 [ 0.447225] NET: Registered PF_PACKET protocol family [ 0.448464] Key type dns_resolver registered [ 0.450790] IPI shorthand broadcast: enabled [ 0.453542] sched_clock: Marking stable (313001982, 140420085)->(524503521, -71081454) [ 0.455446] registered taskstats version 1 [ 0.456633] Loading compiled-in X.509 certificates [ 0.926006] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.661125] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.665514] Demotion targets for Node 0: null [ 1.666575] Key type .fscrypt registered [ 1.667400] Key type fscrypt-provisioning registered [ 1.668449] ima: No TPM chip found, activating TPM-bypass! [ 1.669674] ima: Allocated hash algorithm: sha1 [ 1.670570] ima: No architecture policies found [ 1.677021] clk: Disabling unused clocks [ 1.683921] Freeing unused kernel image (initmem) memory: 17040K [ 1.685639] Write protecting the kernel read-only data: 47104k [ 1.687490] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.689245] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.690927] Run /init as init process [ 1.812593] nvme nvme0: pci function 0000:00:04.0 [ 1.813933] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.824368] nvme nvme0: 2/0/0 default/read/poll queues [ 1.831655] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.833065] GPT:25804799 != 33554431 [ 1.833855] GPT:Alternate GPT header not at the end of the disk. [ 1.834951] GPT:25804799 != 33554431 [ 1.835808] GPT: Use GNU Parted to correct GPT errors. [ 1.836780] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.850848] SCSI subsystem initialized [ 1.878963] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.881316] device-mapper: uevent: version 1.0.3 [ 1.882385] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.890397] device-mapper: verity: sha256 using "sha256-lib" [ 1.926429] raid6: avx512x4 gen() 17775 MB/s [ 1.943429] raid6: avx512x2 gen() 17815 MB/s [ 1.960430] raid6: avx512x1 gen() 17720 MB/s [ 1.977429] raid6: avx2x4 gen() 17689 MB/s [ 1.994429] raid6: avx2x2 gen() 17635 MB/s [ 2.011428] raid6: avx2x1 gen() 13174 MB/s [ 2.012377] raid6: using algorithm avx512x2 gen() 17815 MB/s [ 2.030428] raid6: .... xor() 24461 MB/s, rmw enabled [ 2.031485] raid6: using avx512x2 recovery algorithm [ 2.042100] xor: automatically using best checksumming function avx [ 2.175954] Btrfs loaded, zoned=no, fsverity=no [ 2.180660] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.184380] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.188337] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.189761] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.232548] ACPI: PM: Preparing to enter system sleep state S5 [ 62.233835] reboot: Restarting system [ 62.234666] 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        [2026-09-03T16:57:15.886889]      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 4019994073 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.996 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000126] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000129] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000182] Using GB pages for direct mapping [ 0.000412] ACPI: Early table checksum verification disabled [ 0.000415] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000419] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000426] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000432] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000436] ACPI: FACS 0x00000000789D0000 000040 [ 0.000439] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000442] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000444] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000447] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000450] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000453] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000456] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000459] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000462] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000463] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000464] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000464] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000465] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000466] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000467] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000467] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000468] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000469] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000470] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000510] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000520] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000572] Zone ranges: [ 0.000573] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000576] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000579] Normal empty [ 0.000580] Device empty [ 0.000582] Movable zone start for each node [ 0.000583] Early memory node ranges [ 0.000584] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000586] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000589] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000591] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000597] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000649] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004947] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005085] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005510] ACPI: PM-Timer IO Port: 0xb008 [ 0.005525] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005590] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005594] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005596] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005598] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005600] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005604] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005605] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005610] TSC deadline timer available [ 0.005616] CPU topo: Max. logical packages: 1 [ 0.005617] CPU topo: Max. logical dies: 1 [ 0.005617] CPU topo: Max. dies per package: 1 [ 0.005622] CPU topo: Max. threads per core: 2 [ 0.005622] CPU topo: Num. cores per package: 1 [ 0.005623] CPU topo: Num. threads per package: 2 [ 0.005624] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005643] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005661] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005664] Booting paravirtualized kernel on KVM [ 0.005666] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010612] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010961] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011749] kvm-guest: PV spinlocks enabled [ 0.011752] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011755] 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 [ 0.011935] random: crng init done [ 0.011936] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012217] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012363] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012417] Fallback order for Node 0: 0 [ 0.012420] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012421] Policy zone: DMA32 [ 0.012423] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017227] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017245] Kernel/User page tables isolation: enabled [ 0.026327] ftrace: allocating 41455 entries in 164 pages [ 0.026333] ftrace: allocated 164 pages with 3 groups [ 0.027197] Dynamic Preempt: voluntary [ 0.027234] rcu: Preemptible hierarchical RCU implementation. [ 0.027235] rcu: RCU event tracing is enabled. [ 0.027235] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.027237] Trampoline variant of Tasks RCU enabled. [ 0.027238] Rude variant of Tasks RCU enabled. [ 0.027238] Tracing variant of Tasks RCU enabled. [ 0.027239] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.027240] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.027247] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027250] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027251] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032421] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.032674] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.032681] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.032743] Console: colour dummy device 80x25 [ 0.032746] printk: legacy console [tty0] enabled [ 0.033033] printk: legacy console [ttyS0] enabled [ 0.165720] ACPI: Core revision 20250807 [ 0.166538] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167939] APIC: Switch to symmetric I/O mode setup [ 0.169081] x2apic enabled [ 0.169930] APIC: Switched APIC routing to: physical x2apic [ 0.172319] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.173939] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.174935] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174935] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174935] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174935] Speculative Store Bypass: Vulnerable [ 0.174935] Spectre V2 : Mitigation: Retpolines [ 0.174935] RETBleed: Vulnerable [ 0.174935] ITS: Mitigation: Aligned branch/return thunks [ 0.174935] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174935] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174935] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174935] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174935] GDS: Unknown: Dependent on hypervisor status [ 0.174935] active return thunk: its_return_thunk [ 0.174935] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174935] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174935] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174935] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174935] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174935] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174935] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174935] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174935] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174935] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174935] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174935] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174935] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174935] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174935] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174935] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174935] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174935] Freeing SMP alternatives memory: 40K [ 0.174935] pid_max: default: 32768 minimum: 301 [ 0.174935] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174935] landlock: Up and running. [ 0.174935] SELinux: Initializing. [ 0.174935] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174935] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174935] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175148] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.175987] signal: max sigframe size: 3632 [ 0.176655] rcu: Hierarchical SRCU implementation. [ 0.176938] rcu: Max phase no-delay instances is 400. [ 0.177786] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.181417] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182004] smp: Bringing up secondary CPUs ... [ 0.182825] smpboot: x86: Booting SMP configuration: [ 0.182940] .... node #0, CPUs: #1 [ 0.184462] 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. [ 0.185939] 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. [ 0.186977] smp: Brought up 1 node, 2 CPUs [ 0.187620] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.188099] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.189079] devtmpfs: initialized [ 0.189532] x86/mm: Memory block size: 128MB [ 0.190993] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.192001] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192949] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.194031] pinctrl core: initialized pinctrl subsystem [ 0.195462] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.197089] audit: initializing netlink subsys (disabled) [ 0.197961] audit: type=2000 audit(1788454639.191:1): state=initialized audit_enabled=0 res=1 [ 0.198048] thermal_sys: Registered thermal governor 'step_wise' [ 0.198949] cpuidle: using governor menu [ 0.201879] efi: Freeing EFI boot services memory: 37748K [ 0.203947] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.205051] dca service started, version 1.12.1 [ 0.205806] PCI: Using configuration type 1 for base access [ 0.206056] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.232946] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.233938] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.234939] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.235938] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.238062] ACPI: Added _OSI(Module Device) [ 0.238687] ACPI: Added _OSI(Processor Device) [ 0.238939] ACPI: Added _OSI(Processor Aggregator Device) [ 0.240823] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.243138] ACPI: Interpreter enabled [ 0.243616] ACPI: PM: (supports S0 S5) [ 0.243970] ACPI: Using IOAPIC for interrupt routing [ 0.244783] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.245944] PCI: Using E820 reservations for host bridge windows [ 0.246992] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.250173] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251943] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.252939] 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 [ 0.256326] acpiphp: Slot [3] registered [ 0.256960] acpiphp: Slot [4] registered [ 0.257588] acpiphp: Slot [5] registered [ 0.257951] acpiphp: Slot [6] registered [ 0.258580] acpiphp: Slot [7] registered [ 0.258953] acpiphp: Slot [8] registered [ 0.259592] acpiphp: Slot [9] registered [ 0.260953] acpiphp: Slot [10] registered [ 0.261580] acpiphp: Slot [11] registered [ 0.261952] acpiphp: Slot [12] registered [ 0.262585] acpiphp: Slot [13] registered [ 0.262951] acpiphp: Slot [14] registered [ 0.263587] acpiphp: Slot [15] registered [ 0.264954] acpiphp: Slot [16] registered [ 0.265583] acpiphp: Slot [17] registered [ 0.265952] acpiphp: Slot [18] registered [ 0.266575] acpiphp: Slot [19] registered [ 0.266951] acpiphp: Slot [20] registered [ 0.267588] acpiphp: Slot [21] registered [ 0.267952] acpiphp: Slot [22] registered [ 0.268585] acpiphp: Slot [23] registered [ 0.269953] acpiphp: Slot [24] registered [ 0.270587] acpiphp: Slot [25] registered [ 0.270951] acpiphp: Slot [26] registered [ 0.271585] acpiphp: Slot [27] registered [ 0.271953] acpiphp: Slot [28] registered [ 0.272591] acpiphp: Slot [29] registered [ 0.272952] acpiphp: Slot [30] registered [ 0.273593] acpiphp: Slot [31] registered [ 0.274951] PCI host bridge to bus 0000:00 [ 0.275591] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.275938] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.276938] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.278938] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.279938] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.280938] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.281837] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.283367] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.285777] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.287509] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.289006] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.289899] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.289953] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.290845] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.291951] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.292838] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.294218] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.296961] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.298017] 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] [ 0.300278] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.303760] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.304517] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.306954] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.310047] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.311040] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.312039] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.313040] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.313987] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.315986] iommu: Default domain type: Translated [ 0.316939] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.317952] efivars: Registered efivars operations [ 0.318719] PCI: Using ACPI for IRQ routing [ 0.319965] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.320906] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.320935] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.322940] vgaarb: loaded [ 0.323455] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.323938] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.327977] clocksource: Switched to clocksource kvm-clock [ 0.329050] VFS: Disk quotas dquot_6.6.0 [ 0.329804] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.331147] pnp: PnP ACPI init [ 0.332093] pnp: PnP ACPI: found 5 devices [ 0.340109] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.341583] NET: Registered PF_INET protocol family [ 0.342443] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.355107] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.356471] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.357704] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.358967] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.360235] TCP: Hash tables configured (established 16384 bind 16384) [ 0.361302] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.362375] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.363560] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.364462] NET: Registered PF_XDP protocol family [ 0.365223] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.366199] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.367175] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.368236] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.369317] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.370494] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.371526] PCI: CLS 0 bytes, default 64 [ 0.372284] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.374052] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.376278] clocksource: Switched to clocksource tsc [ 0.396365] Initialise system trusted keyrings [ 0.398404] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.400204] Key type asymmetric registered [ 0.401082] Asymmetric key parser 'x509' registered [ 0.402761] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.404378] io scheduler mq-deadline registered [ 0.405347] io scheduler kyber registered [ 0.406209] io scheduler bfq registered [ 0.408458] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.409815] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.411466] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.414582] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.416455] i8042: Warning: Keylock active [ 0.418827] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.419888] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.421063] hv_vmbus: registering driver hyperv_keyboard [ 0.422234] rtc_cmos 00:00: RTC can wake from S4 [ 0.424550] rtc_cmos 00:00: registered as rtc0 [ 0.425686] rtc_cmos 00:00: setting system clock to 2026-09-03T16:57:19 UTC (1788454639) [ 0.427484] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.428778] intel_pstate: CPU model not supported [ 0.429857] efifb: probing for efifb [ 0.430659] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.432050] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.433308] efifb: scrolling: redraw [ 0.434088] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.435965] Console: switching to colour frame buffer device 100x37 [ 0.437815] fb0: EFI VGA frame buffer device [ 0.438790] pstore: Using crash dump compression: deflate [ 0.439970] pstore: Registered efi_pstore as persistent store backend [ 0.441562] NET: Registered PF_INET6 protocol family [ 0.444361] Segment Routing with IPv6 [ 0.445159] In-situ OAM (IOAM) with IPv6 [ 0.446039] NET: Registered PF_PACKET protocol family [ 0.447182] Key type dns_resolver registered [ 0.448584] IPI shorthand broadcast: enabled [ 0.451288] sched_clock: Marking stable (310002126, 141254459)->(521308303, -70051718) [ 0.453146] registered taskstats version 1 [ 0.454509] Loading compiled-in X.509 certificates [ 0.927378] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.654734] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.659104] Demotion targets for Node 0: null [ 1.660176] Key type .fscrypt registered [ 1.661037] Key type fscrypt-provisioning registered [ 1.662035] ima: No TPM chip found, activating TPM-bypass! [ 1.663275] ima: Allocated hash algorithm: sha1 [ 1.664155] ima: No architecture policies found [ 1.670501] clk: Disabling unused clocks [ 1.676978] Freeing unused kernel image (initmem) memory: 17040K [ 1.678713] Write protecting the kernel read-only data: 47104k [ 1.680542] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.682290] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.683982] Run /init as init process [ 1.806520] nvme nvme0: pci function 0000:00:04.0 [ 1.808048] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.818616] nvme nvme0: 2/0/0 default/read/poll queues [ 1.826137] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.827618] GPT:25804799 != 33554431 [ 1.828399] GPT:Alternate GPT header not at the end of the disk. [ 1.829494] GPT:25804799 != 33554431 [ 1.830231] GPT: Use GNU Parted to correct GPT errors. [ 1.831226] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.845208] SCSI subsystem initialized [ 1.872980] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.875375] device-mapper: uevent: version 1.0.3 [ 1.876412] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.884184] device-mapper: verity: sha256 using "sha256-lib" [ 1.919260] raid6: avx512x4 gen() 18228 MB/s [ 1.936260] raid6: avx512x2 gen() 18426 MB/s [ 1.953262] raid6: avx512x1 gen() 18366 MB/s [ 1.970260] raid6: avx2x4 gen() 18279 MB/s [ 1.987260] raid6: avx2x2 gen() 18306 MB/s [ 2.004259] raid6: avx2x1 gen() 13936 MB/s [ 2.005211] raid6: using algorithm avx512x2 gen() 18426 MB/s [ 2.023261] raid6: .... xor() 24410 MB/s, rmw enabled [ 2.024321] raid6: using avx512x2 recovery algorithm [ 2.034946] xor: automatically using best checksumming function avx [ 2.166385] Btrfs loaded, zoned=no, fsverity=no [ 2.171131] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.174815] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.178663] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.180075] BTRFS error (device dm-0): open_ctree failed: -2