758500] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.760216] Run /init as init process [ 1.879715] nvme nvme0: pci function 0000:00:04.0 [ 1.881052] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.890737] nvme nvme0: 2/0/0 default/read/poll queues [ 1.897625] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.899319] GPT:25804799 != 33554431 [ 1.900110] GPT:Alternate GPT header not at the end of the disk. [ 1.901310] GPT:25804799 != 33554431 [ 1.902428] GPT: Use GNU Parted to correct GPT errors. [ 1.903410] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.917970] SCSI subsystem initialized [ 1.945701] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.948057] device-mapper: uevent: version 1.0.3 [ 1.949079] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.957032] device-mapper: verity: sha256 using "sha256-lib" [ 1.991920] raid6: avx512x4 gen() 15180 MB/s [ 2.009915] raid6: avx512x2 gen() 17318 MB/s [ 2.026915] raid6: avx512x1 gen() 17812 MB/s [ 2.043914] raid6: avx2x4 gen() 17482 MB/s [ 2.060915] raid6: avx2x2 gen() 17693 MB/s [ 2.077913] raid6: avx2x1 gen() 13746 MB/s [ 2.078828] raid6: using algorithm avx512x1 gen() 17812 MB/s [ 2.095916] raid6: .... xor() 20669 MB/s, rmw enabled [ 2.096981] raid6: using avx512x2 recovery algorithm [ 2.107949] xor: automatically using best checksumming function avx [ 2.243583] Btrfs loaded, zoned=no, fsverity=no [ 2.248143] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.251728] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.255624] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.257003] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.341024] ACPI: PM: Preparing to enter system sleep state S5 [ 62.342250] reboot: Restarting system [ 62.343054] 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        [2026-09-03T16:07:09.127241]      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 4259240359 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 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 [ 0.000180] Using GB pages for direct mapping [ 0.000299] 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) [ 0.000314] 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) [ 0.000337] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000339] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000342] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000345] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000347] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000349] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000349] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000350] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000351] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000352] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000352] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000353] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000354] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000355] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000355] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000397] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000407] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000458] Zone ranges: [ 0.000459] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000462] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000464] Normal empty [ 0.000466] Device empty [ 0.000467] Movable zone start for each node [ 0.000469] Early memory node ranges [ 0.000469] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000472] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000474] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000476] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000483] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000526] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004022] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004139] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004586] ACPI: PM-Timer IO Port: 0xb008 [ 0.004599] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004670] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004673] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004675] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004676] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004678] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004682] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004683] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004687] TSC deadline timer available [ 0.004693] CPU topo: Max. logical packages: 1 [ 0.004694] CPU topo: Max. logical dies: 1 [ 0.004694] CPU topo: Max. dies per package: 1 [ 0.004699] CPU topo: Max. threads per core: 2 [ 0.004700] CPU topo: Num. cores per package: 1 [ 0.004701] CPU topo: Num. threads per package: 2 [ 0.004701] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004719] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004736] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004737] Booting paravirtualized kernel on KVM [ 0.004739] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009681] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009972] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010703] kvm-guest: PV spinlocks enabled [ 0.010706] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010709] 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 [ 0.010882] random: crng init done [ 0.010883] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011110] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011237] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011293] Fallback order for Node 0: 0 [ 0.011295] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011296] Policy zone: DMA32 [ 0.011298] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015345] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015362] Kernel/User page tables isolation: enabled [ 0.023765] ftrace: allocating 41455 entries in 164 pages [ 0.023769] ftrace: allocated 164 pages with 3 groups [ 0.024587] Dynamic Preempt: voluntary [ 0.024627] rcu: Preemptible hierarchical RCU implementation. [ 0.024627] rcu: RCU event tracing is enabled. [ 0.024628] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024630] Trampoline variant of Tasks RCU enabled. [ 0.024630] Rude variant of Tasks RCU enabled. [ 0.024631] Tracing variant of Tasks RCU enabled. [ 0.024632] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024633] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024639] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024641] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024642] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029773] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030015] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030022] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030074] Console: colour dummy device 80x25 [ 0.030078] printk: legacy console [tty0] enabled [ 0.030354] printk: legacy console [ttyS0] enabled [ 0.165684] ACPI: Core revision 20250807 [ 0.166516] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167931] APIC: Switch to symmetric I/O mode setup [ 0.169151] x2apic enabled [ 0.170000] APIC: Switched APIC routing to: physical x2apic [ 0.172444] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.174096] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.175093] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175093] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175093] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175093] Speculative Store Bypass: Vulnerable [ 0.175093] Spectre V2 : Mitigation: Retpolines [ 0.175093] RETBleed: Vulnerable [ 0.175093] ITS: Mitigation: Aligned branch/return thunks [ 0.175093] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175093] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175093] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175093] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175093] GDS: Unknown: Dependent on hypervisor status [ 0.175093] active return thunk: its_return_thunk [ 0.175093] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175093] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175093] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175093] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175093] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175093] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175093] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175093] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175093] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175093] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175093] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175093] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175093] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175093] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175093] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175093] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175093] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175093] Freeing SMP alternatives memory: 40K [ 0.175093] pid_max: default: 32768 minimum: 301 [ 0.175093] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175093] landlock: Up and running. [ 0.175093] SELinux: Initializing. [ 0.175093] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175093] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175093] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175300] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176143] signal: max sigframe size: 3632 [ 0.176943] rcu: Hierarchical SRCU implementation. [ 0.177097] rcu: Max phase no-delay instances is 400. [ 0.177948] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.181514] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182156] smp: Bringing up secondary CPUs ... [ 0.182969] smpboot: x86: Booting SMP configuration: [ 0.183098] .... node #0, CPUs: #1 [ 0.184552] 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. [ 0.186097] 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. [ 0.187184] smp: Brought up 1 node, 2 CPUs [ 0.187826] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.188252] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.189235] devtmpfs: initialized [ 0.189686] x86/mm: Memory block size: 128MB [ 0.190460] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191156] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192104] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.193179] pinctrl core: initialized pinctrl subsystem [ 0.194544] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196247] audit: initializing netlink subsys (disabled) [ 0.197127] audit: type=2000 audit(1788451632.631:1): state=initialized audit_enabled=0 res=1 [ 0.197210] thermal_sys: Registered thermal governor 'step_wise' [ 0.198108] cpuidle: using governor menu [ 0.201553] efi: Freeing EFI boot services memory: 37748K [ 0.202099] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203174] dca service started, version 1.12.1 [ 0.203967] PCI: Using configuration type 1 for base access [ 0.204210] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.227781] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.229099] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.230097] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.231096] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.233851] ACPI: Added _OSI(Module Device) [ 0.234098] ACPI: Added _OSI(Processor Device) [ 0.234786] ACPI: Added _OSI(Processor Aggregator Device) [ 0.236097] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.238184] ACPI: Interpreter enabled [ 0.238801] ACPI: PM: (supports S0 S5) [ 0.238801] ACPI: Using IOAPIC for interrupt routing [ 0.240128] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.241098] PCI: Using E820 reservations for host bridge windows [ 0.242130] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.245240] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.246100] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.247097] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.249107] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.251452] acpiphp: Slot [3] registered [ 0.252098] acpiphp: Slot [4] registered [ 0.252724] acpiphp: Slot [5] registered [ 0.253111] acpiphp: Slot [6] registered [ 0.253749] acpiphp: Slot [7] registered [ 0.254110] acpiphp: Slot [8] registered [ 0.254731] acpiphp: Slot [9] registered [ 0.255117] acpiphp: Slot [10] registered [ 0.255764] acpiphp: Slot [11] registered [ 0.257117] acpiphp: Slot [12] registered [ 0.257755] acpiphp: Slot [13] registered [ 0.258110] acpiphp: Slot [14] registered [ 0.258748] acpiphp: Slot [15] registered [ 0.259109] acpiphp: Slot [16] registered [ 0.259772] acpiphp: Slot [17] registered [ 0.261110] acpiphp: Slot [18] registered [ 0.261751] acpiphp: Slot [19] registered [ 0.262110] acpiphp: Slot [20] registered [ 0.262738] acpiphp: Slot [21] registered [ 0.263110] acpiphp: Slot [22] registered [ 0.263759] acpiphp: Slot [23] registered [ 0.264109] acpiphp: Slot [24] registered [ 0.264750] acpiphp: Slot [25] registered [ 0.266111] acpiphp: Slot [26] registered [ 0.266757] acpiphp: Slot [27] registered [ 0.267110] acpiphp: Slot [28] registered [ 0.267761] acpiphp: Slot [29] registered [ 0.268109] acpiphp: Slot [30] registered [ 0.268744] acpiphp: Slot [31] registered [ 0.269109] PCI host bridge to bus 0000:00 [ 0.269749] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.271097] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.272097] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.273096] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.274097] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.276100] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.277001] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.278545] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.281077] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.282864] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.284175] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.285073] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.286112] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.287057] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.288113] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.289062] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.290723] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.294119] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.295173] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.296184] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.297435] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.301119] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.302840] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.305116] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.308322] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.309204] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.311222] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.312212] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.313150] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.314445] iommu: Default domain type: Translated [ 0.315098] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.316111] efivars: Registered efivars operations [ 0.316850] PCI: Using ACPI for IRQ routing [ 0.318446] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.319093] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.319093] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.322102] vgaarb: loaded [ 0.322766] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.323099] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.326148] clocksource: Switched to clocksource kvm-clock [ 0.327678] VFS: Disk quotas dquot_6.6.0 [ 0.328337] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.329570] pnp: PnP ACPI init [ 0.330621] pnp: PnP ACPI: found 5 devices [ 0.338925] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.340464] NET: Registered PF_INET protocol family [ 0.341339] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.356092] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.357491] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.358990] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.360282] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.361520] TCP: Hash tables configured (established 16384 bind 16384) [ 0.362740] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.363844] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365044] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.365972] NET: Registered PF_XDP protocol family [ 0.366744] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.367723] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.368693] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.369815] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.370930] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.372143] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.373163] PCI: CLS 0 bytes, default 64 [ 0.373921] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.375705] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.377909] clocksource: Switched to clocksource tsc [ 0.397982] Initialise system trusted keyrings [ 0.399153] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.401379] Key type asymmetric registered [ 0.402336] Asymmetric key parser 'x509' registered [ 0.404636] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.407113] io scheduler mq-deadline registered [ 0.408094] io scheduler kyber registered [ 0.408980] io scheduler bfq registered [ 0.410433] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.411803] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.413483] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.416688] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.418633] i8042: Warning: Keylock active [ 0.421150] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.422244] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.423461] hv_vmbus: registering driver hyperv_keyboard [ 0.424681] rtc_cmos 00:00: RTC can wake from S4 [ 0.427041] rtc_cmos 00:00: registered as rtc0 [ 0.428204] rtc_cmos 00:00: setting system clock to 2026-09-03T16:07:10 UTC (1788451630) [ 0.430094] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.431395] intel_pstate: CPU model not supported [ 0.432480] efifb: probing for efifb [ 0.433304] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.434707] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.435978] efifb: scrolling: redraw [ 0.436764] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.438584] Console: switching to colour frame buffer device 100x37 [ 0.440426] fb0: EFI VGA frame buffer device [ 0.441398] pstore: Using crash dump compression: deflate [ 0.442546] pstore: Registered efi_pstore as persistent store backend [ 0.444211] NET: Registered PF_INET6 protocol family [ 0.446324] Segment Routing with IPv6 [ 0.447129] In-situ OAM (IOAM) with IPv6 [ 0.448026] NET: Registered PF_PACKET protocol family [ 0.449161] Key type dns_resolver registered [ 0.452436] IPI shorthand broadcast: enabled [ 0.455185] sched_clock: Marking stable (311002809, 144071584)->(529760134, -74685741) [ 0.457151] registered taskstats version 1 [ 0.458435] Loading compiled-in X.509 certificates [ 0.927796] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.668737] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.673473] Demotion targets for Node 0: null [ 1.674633] Key type .fscrypt registered [ 1.675480] Key type fscrypt-provisioning registered [ 1.676492] ima: No TPM chip found, activating TPM-bypass! [ 1.677829] ima: Allocated hash algorithm: sha1 [ 1.678987] ima: No architecture policies found [ 1.685765] clk: Disabling unused clocks [ 1.692534] Freeing unused kernel image (initmem) memory: 17040K [ 1.694281] Write protecting the kernel read-only data: 47104k [ 1.696133] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.697888] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.699605] Run /init as init process [ 1.818888] nvme nvme0: pci function 0000:00:04.0 [ 1.820263] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.830806] nvme nvme0: 2/0/0 default/read/poll queues [ 1.838788] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.840186] GPT:25804799 != 33554431 [ 1.840956] GPT:Alternate GPT header not at the end of the disk. [ 1.842258] GPT:25804799 != 33554431 [ 1.842993] GPT: Use GNU Parted to correct GPT errors. [ 1.844142] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.858759] SCSI subsystem initialized [ 1.886663] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.889094] device-mapper: uevent: version 1.0.3 [ 1.890174] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.897727] device-mapper: verity: sha256 using "sha256-lib" [ 1.933081] raid6: avx512x4 gen() 16933 MB/s [ 1.951080] raid6: avx512x2 gen() 17734 MB/s [ 1.969083] raid6: avx512x1 gen() 17794 MB/s [ 1.986080] raid6: avx2x4 gen() 16996 MB/s [ 2.003079] raid6: avx2x2 gen() 17384 MB/s [ 2.020080] raid6: avx2x1 gen() 13562 MB/s [ 2.021000] raid6: using algorithm avx512x1 gen() 17794 MB/s [ 2.039081] raid6: .... xor() 21112 MB/s, rmw enabled [ 2.040132] raid6: using avx512x2 recovery algorithm [ 2.050999] xor: automatically using best checksumming function avx [ 2.184141] Btrfs loaded, zoned=no, fsverity=no [ 2.189024] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.192872] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.196806] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.198279] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.242112] ACPI: PM: Preparing to enter system sleep state S5 [ 62.243342] reboot: Restarting system [ 62.244156] 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        [2026-09-03T16:08:16.127432]      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 4061711828 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000125] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000128] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000178] Using GB pages for direct mapping [ 0.000362] ACPI: Early table checksum verification disabled [ 0.000366] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000370] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000376] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000381] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000385] ACPI: FACS 0x00000000789D0000 000040 [ 0.000387] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000391] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000394] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000397] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000399] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000402] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000406] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000409] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000411] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000412] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000413] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000414] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000415] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000415] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000416] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000417] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000417] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000418] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000419] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000459] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000469] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000520] Zone ranges: [ 0.000521] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000524] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000527] Normal empty [ 0.000528] Device empty [ 0.000530] Movable zone start for each node [ 0.000532] Early memory node ranges [ 0.000532] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000535] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000537] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000539] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000546] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000588] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004233] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004352] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004874] ACPI: PM-Timer IO Port: 0xb008 [ 0.004887] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004950] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004953] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004955] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004956] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004958] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004962] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004963] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004968] TSC deadline timer available [ 0.004974] CPU topo: Max. logical packages: 1 [ 0.004975] CPU topo: Max. logical dies: 1 [ 0.004975] CPU topo: Max. dies per package: 1 [ 0.004980] CPU topo: Max. threads per core: 2 [ 0.004980] CPU topo: Num. cores per package: 1 [ 0.004981] CPU topo: Num. threads per package: 2 [ 0.004982] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005000] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005016] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005018] Booting paravirtualized kernel on KVM [ 0.005020] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009955] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010241] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010883] kvm-guest: PV spinlocks enabled [ 0.010886] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010889] 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 [ 0.011063] random: crng init done [ 0.011064] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011295] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011416] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011470] Fallback order for Node 0: 0 [ 0.011473] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011474] Policy zone: DMA32 [ 0.011475] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015713] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015728] Kernel/User page tables isolation: enabled [ 0.025109] ftrace: allocating 41455 entries in 164 pages [ 0.025113] ftrace: allocated 164 pages with 3 groups [ 0.025980] Dynamic Preempt: voluntary [ 0.026018] rcu: Preemptible hierarchical RCU implementation. [ 0.026019] rcu: RCU event tracing is enabled. [ 0.026019] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.026021] Trampoline variant of Tasks RCU enabled. [ 0.026022] Rude variant of Tasks RCU enabled. [ 0.026022] Tracing variant of Tasks RCU enabled. [ 0.026023] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.026024] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.026030] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.026032] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.026034] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.031139] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.031376] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.031384] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.031437] Console: colour dummy device 80x25 [ 0.031440] printk: legacy console [tty0] enabled [ 0.031719] printk: legacy console [ttyS0] enabled [ 0.187824] ACPI: Core revision 20250807 [ 0.188728] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.190312] APIC: Switch to symmetric I/O mode setup [ 0.191583] x2apic enabled [ 0.192481] APIC: Switched APIC routing to: physical x2apic [ 0.195210] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.197018] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.198014] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.198014] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.198014] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.198014] Speculative Store Bypass: Vulnerable [ 0.198014] Spectre V2 : Mitigation: Retpolines [ 0.198014] RETBleed: Vulnerable [ 0.198014] ITS: Mitigation: Aligned branch/return thunks [ 0.198014] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.198014] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.198014] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.198014] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.198014] GDS: Unknown: Dependent on hypervisor status [ 0.198014] active return thunk: its_return_thunk [ 0.198014] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.198014] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.198014] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.198014] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.198014] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.198014] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.198014] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.198014] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.198014] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.198014] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.198014] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.198014] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.198014] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.198014] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.198014] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.198014] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.198014] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.198014] Freeing SMP alternatives memory: 40K [ 0.198014] pid_max: default: 32768 minimum: 301 [ 0.198014] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.198014] landlock: Up and running. [ 0.198014] SELinux: Initializing. [ 0.198014] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.198014] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.198014] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.198230] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.199064] signal: max sigframe size: 3632 [ 0.199825] rcu: Hierarchical SRCU implementation. [ 0.200017] rcu: Max phase no-delay instances is 400. [ 0.200959] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.204462] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.205080] smp: Bringing up secondary CPUs ... [ 0.205999] smpboot: x86: Booting SMP configuration: [ 0.206019] .... node #0, CPUs: #1 [ 0.207353] 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. [ 0.209020] 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. [ 0.210060] smp: Brought up 1 node, 2 CPUs [ 0.210801] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.211182] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.212167] devtmpfs: initialized [ 0.212671] x86/mm: Memory block size: 128MB [ 0.214069] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.215080] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.216029] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.218122] pinctrl core: initialized pinctrl subsystem [ 0.219678] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.221161] audit: initializing netlink subsys (disabled) [ 0.222056] audit: type=2000 audit(1788451699.501:1): state=initialized audit_enabled=0 res=1 [ 0.222137] thermal_sys: Registered thermal governor 'step_wise' [ 0.223035] cpuidle: using governor menu [ 0.226792] efi: Freeing EFI boot services memory: 37748K [ 0.228023] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.229118] dca service started, version 1.12.1 [ 0.230052] PCI: Using configuration type 1 for base access [ 0.231136] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.256016] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.257885] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.259021] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.260017] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.263863] ACPI: Added _OSI(Module Device) [ 0.264021] ACPI: Added _OSI(Processor Device) [ 0.264935] ACPI: Added _OSI(Processor Aggregator Device) [ 0.266027] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.268206] ACPI: Interpreter enabled [ 0.268642] ACPI: PM: (supports S0 S5) [ 0.269019] ACPI: Using IOAPIC for interrupt routing [ 0.269821] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.271019] PCI: Using E820 reservations for host bridge windows [ 0.272117] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.275502] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.277023] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.278019] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.280029] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.282588] acpiphp: Slot [3] registered [ 0.283047] acpiphp: Slot [4] registered [ 0.283755] acpiphp: Slot [5] registered [ 0.285035] acpiphp: Slot [6] registered [ 0.285738] acpiphp: Slot [7] registered [ 0.286031] acpiphp: Slot [8] registered [ 0.286736] acpiphp: Slot [9] registered [ 0.288051] acpiphp: Slot [10] registered [ 0.288786] acpiphp: Slot [11] registered [ 0.289063] acpiphp: Slot [12] registered [ 0.289816] acpiphp: Slot [13] registered [ 0.291050] acpiphp: Slot [14] registered [ 0.291920] acpiphp: Slot [15] registered [ 0.293036] acpiphp: Slot [16] registered [ 0.293763] acpiphp: Slot [17] registered [ 0.294033] acpiphp: Slot [18] registered [ 0.294777] acpiphp: Slot [19] registered [ 0.296038] acpiphp: Slot [20] registered [ 0.296856] acpiphp: Slot [21] registered [ 0.297033] acpiphp: Slot [22] registered [ 0.297779] acpiphp: Slot [23] registered [ 0.299042] acpiphp: Slot [24] registered [ 0.299786] acpiphp: Slot [25] registered [ 0.300031] acpiphp: Slot [26] registered [ 0.300765] acpiphp: Slot [27] registered [ 0.302033] acpiphp: Slot [28] registered [ 0.302761] acpiphp: Slot [29] registered [ 0.303032] acpiphp: Slot [30] registered [ 0.303783] acpiphp: Slot [31] registered [ 0.305031] PCI host bridge to bus 0000:00 [ 0.305753] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.307017] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.308017] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.309017] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.310017] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.312018] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.313042] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.314495] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.316925] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.319700] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.321089] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.322030] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.323032] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.324034] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.325034] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.326029] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.327329] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.330055] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.331116] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.332117] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.334371] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.337970] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.339616] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.342037] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.345253] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.346148] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.348145] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.349123] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.350069] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.352022] iommu: Default domain type: Translated [ 0.352939] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.353135] efivars: Registered efivars operations [ 0.354014] PCI: Using ACPI for IRQ routing [ 0.355206] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.356014] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.356014] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.359021] vgaarb: loaded [ 0.359589] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.360018] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.366064] clocksource: Switched to clocksource kvm-clock [ 0.367696] VFS: Disk quotas dquot_6.6.0 [ 0.368381] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.369945] pnp: PnP ACPI init [ 0.370949] pnp: PnP ACPI: found 5 devices [ 0.379145] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.380761] NET: Registered PF_INET protocol family [ 0.381711] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.394620] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.396144] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.397635] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.399223] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.400615] TCP: Hash tables configured (established 16384 bind 16384) [ 0.401893] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.403066] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.404375] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.405419] NET: Registered PF_XDP protocol family [ 0.406284] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.407489] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.408577] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.409918] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.411117] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.412429] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.413576] PCI: CLS 0 bytes, default 64 [ 0.414400] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.416162] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.418422] clocksource: Switched to clocksource tsc [ 0.438521] Initialise system trusted keyrings [ 0.439670] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.441549] Key type asymmetric registered [ 0.442428] Asymmetric key parser 'x509' registered [ 0.444217] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.445976] io scheduler mq-deadline registered [ 0.446953] io scheduler kyber registered [ 0.447842] io scheduler bfq registered [ 0.451720] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.453130] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.454821] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.457941] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.459845] i8042: Warning: Keylock active [ 0.462375] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.463431] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.464609] hv_vmbus: registering driver hyperv_keyboard [ 0.465840] rtc_cmos 00:00: RTC can wake from S4 [ 0.468050] rtc_cmos 00:00: registered as rtc0 [ 0.469180] rtc_cmos 00:00: setting system clock to 2026-09-03T16:08:17 UTC (1788451697) [ 0.471035] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.472770] intel_pstate: CPU model not supported [ 0.474249] efifb: probing for efifb [ 0.475366] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.476762] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.478037] efifb: scrolling: redraw [ 0.478846] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.480737] Console: switching to colour frame buffer device 100x37 [ 0.482560] fb0: EFI VGA frame buffer device [ 0.483529] pstore: Using crash dump compression: deflate [ 0.484697] pstore: Registered efi_pstore as persistent store backend [ 0.486352] NET: Registered PF_INET6 protocol family [ 0.487775] Segment Routing with IPv6 [ 0.488611] In-situ OAM (IOAM) with IPv6 [ 0.489514] NET: Registered PF_PACKET protocol family [ 0.490677] Key type dns_resolver registered [ 0.492084] IPI shorthand broadcast: enabled [ 0.494849] sched_clock: Marking stable (329002156, 165629979)->(574861234, -80229099) [ 0.496719] registered taskstats version 1 [ 0.497876] Loading compiled-in X.509 certificates [ 0.974456] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.736515] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.743518] Demotion targets for Node 0: null [ 1.744996] Key type .fscrypt registered [ 1.746420] Key type fscrypt-provisioning registered [ 1.747910] ima: No TPM chip found, activating TPM-bypass! [ 1.749864] ima: Allocated hash algorithm: sha1 [ 1.751189] ima: No architecture policies found [ 1.758718] clk: Disabling unused clocks [ 1.766108] Freeing unused kernel image (initmem) memory: 17040K [ 1.767939] Write protecting the kernel read-only data: 47104k [ 1.769790] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.771676] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.773374] Run /init as init process [ 1.893657] nvme nvme0: pci function 0000:00:04.0 [ 1.895142] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.905776] nvme nvme0: 2/0/0 default/read/poll queues [ 1.913417] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.915262] GPT:25804799 != 33554431 [ 1.916161] GPT:Alternate GPT header not at the end of the disk. [ 1.917560] GPT:25804799 != 33554431 [ 1.918589] GPT: Use GNU Parted to correct GPT errors. [ 1.919918] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.934037] SCSI subsystem initialized [ 1.963289] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.966079] device-mapper: uevent: version 1.0.3 [ 1.967311] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.976395] device-mapper: verity: sha256 using "sha256-lib" [ 2.011639] raid6: avx512x4 gen() 17938 MB/s [ 2.029639] raid6: avx512x2 gen() 18019 MB/s [ 2.047639] raid6: avx512x1 gen() 16646 MB/s [ 2.065639] raid6: avx2x4 gen() 17598 MB/s [ 2.083639] raid6: avx2x2 gen() 17213 MB/s [ 2.101641] raid6: avx2x1 gen() 13507 MB/s [ 2.102671] raid6: using algorithm avx512x2 gen() 18019 MB/s [ 2.120639] raid6: .... xor() 24404 MB/s, rmw enabled [ 2.121820] raid6: using avx512x2 recovery algorithm [ 2.132669] xor: automatically using best checksumming function avx [ 2.267720] Btrfs loaded, zoned=no, fsverity=no [ 2.272512] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.276686] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.280890] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.282623] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.366675] ACPI: PM: Preparing to enter system sleep state S5 [ 62.368614] reboot: Restarting system [ 62.369458] 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        [2026-09-03T16:09:23.227741]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 4107954231 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000092] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000119] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000122] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000173] Using GB pages for direct mapping [ 0.000286] ACPI: Early table checksum verification disabled [ 0.000290] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000294] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000299] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000305] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000308] ACPI: FACS 0x00000000789D0000 000040 [ 0.000311] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000313] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000316] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000319] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000322] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000325] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000328] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000331] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000333] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000334] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000335] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000336] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000337] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000337] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000338] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000339] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000340] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000340] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000341] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000382] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000392] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000444] Zone ranges: [ 0.000445] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000448] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000450] Normal empty [ 0.000452] Device empty [ 0.000454] Movable zone start for each node [ 0.000455] Early memory node ranges [ 0.000456] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000458] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000461] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000463] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000470] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000512] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004080] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004197] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004605] ACPI: PM-Timer IO Port: 0xb008 [ 0.004618] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004684] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004687] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004689] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004690] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004692] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004696] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004697] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004701] TSC deadline timer available [ 0.004706] CPU topo: Max. logical packages: 1 [ 0.004707] CPU topo: Max. logical dies: 1 [ 0.004708] CPU topo: Max. dies per package: 1 [ 0.004713] CPU topo: Max. threads per core: 2 [ 0.004713] CPU topo: Num. cores per package: 1 [ 0.004714] CPU topo: Num. threads per package: 2 [ 0.004715] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004732] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004747] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004749] Booting paravirtualized kernel on KVM [ 0.004751] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009639] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009931] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010573] kvm-guest: PV spinlocks enabled [ 0.010575] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010579] 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 [ 0.010751] random: crng init done [ 0.010752] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010968] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011085] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011140] Fallback order for Node 0: 0 [ 0.011143] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011144] Policy zone: DMA32 [ 0.011146] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015206] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015221] Kernel/User page tables isolation: enabled [ 0.023580] ftrace: allocating 41455 entries in 164 pages [ 0.023584] ftrace: allocated 164 pages with 3 groups [ 0.024389] Dynamic Preempt: voluntary [ 0.024421] rcu: Preemptible hierarchical RCU implementation. [ 0.024422] rcu: RCU event tracing is enabled. [ 0.024422] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024424] Trampoline variant of Tasks RCU enabled. [ 0.024425] Rude variant of Tasks RCU enabled. [ 0.024425] Tracing variant of Tasks RCU enabled. [ 0.024426] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024427] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024432] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024434] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024436] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029561] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029805] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029813] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029873] Console: colour dummy device 80x25 [ 0.029877] printk: legacy console [tty0] enabled [ 0.030153] printk: legacy console [ttyS0] enabled [ 0.172814] ACPI: Core revision 20250807 [ 0.173640] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.175036] APIC: Switch to symmetric I/O mode setup [ 0.176201] x2apic enabled [ 0.177051] APIC: Switched APIC routing to: physical x2apic [ 0.179472] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.181257] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.182253] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.182253] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.182253] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.182253] Speculative Store Bypass: Vulnerable [ 0.182253] Spectre V2 : Mitigation: Retpolines [ 0.182253] RETBleed: Vulnerable [ 0.182253] ITS: Mitigation: Aligned branch/return thunks [ 0.182253] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.182253] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.182253] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.182253] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.182253] GDS: Unknown: Dependent on hypervisor status [ 0.182253] active return thunk: its_return_thunk [ 0.182253] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.182253] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.182253] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.182253] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.182253] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.182253] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.182253] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.182253] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.182253] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.182253] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.182253] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.182253] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.182253] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.182253] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.182253] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.182253] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.182253] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.182253] Freeing SMP alternatives memory: 40K [ 0.182253] pid_max: default: 32768 minimum: 301 [ 0.182253] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.182253] landlock: Up and running. [ 0.182253] SELinux: Initializing. [ 0.182253] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.182253] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.182253] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.182461] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.183300] signal: max sigframe size: 3632 [ 0.183985] rcu: Hierarchical SRCU implementation. [ 0.184265] rcu: Max phase no-delay instances is 400. [ 0.185331] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.189966] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.190339] smp: Bringing up secondary CPUs ... [ 0.191348] smpboot: x86: Booting SMP configuration: [ 0.192134] .... node #0, CPUs: #1 [ 0.193258] 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. [ 0.194262] 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. [ 0.195333] smp: Brought up 1 node, 2 CPUs [ 0.195993] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.196446] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.197394] devtmpfs: initialized [ 0.197813] x86/mm: Memory block size: 128MB [ 0.199314] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.200586] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.201268] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.203351] pinctrl core: initialized pinctrl subsystem [ 0.204896] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.206400] audit: initializing netlink subsys (disabled) [ 0.207294] audit: type=2000 audit(1788451766.600:1): state=initialized audit_enabled=0 res=1 [ 0.207373] thermal_sys: Registered thermal governor 'step_wise' [ 0.208281] cpuidle: using governor menu [ 0.211314] efi: Freeing EFI boot services memory: 37748K [ 0.212196] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.213354] dca service started, version 1.12.1 [ 0.214136] PCI: Using configuration type 1 for base access [ 0.215378] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.239391] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.240257] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.241257] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.242256] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.244439] ACPI: Added _OSI(Module Device) [ 0.245116] ACPI: Added _OSI(Processor Device) [ 0.245256] ACPI: Added _OSI(Processor Aggregator Device) [ 0.247228] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.249546] ACPI: Interpreter enabled [ 0.250080] ACPI: PM: (supports S0 S5) [ 0.251259] ACPI: Using IOAPIC for interrupt routing [ 0.252066] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.253259] PCI: Using E820 reservations for host bridge windows [ 0.254312] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.257518] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.259260] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.260259] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.262271] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.263636] acpiphp: Slot [3] registered [ 0.264276] acpiphp: Slot [4] registered [ 0.264915] acpiphp: Slot [5] registered [ 0.266272] acpiphp: Slot [6] registered [ 0.266921] acpiphp: Slot [7] registered [ 0.267270] acpiphp: Slot [8] registered [ 0.267922] acpiphp: Slot [9] registered [ 0.268269] acpiphp: Slot [10] registered [ 0.268931] acpiphp: Slot [11] registered [ 0.270270] acpiphp: Slot [12] registered [ 0.270929] acpiphp: Slot [13] registered [ 0.271270] acpiphp: Slot [14] registered [ 0.271916] acpiphp: Slot [15] registered [ 0.272270] acpiphp: Slot [16] registered [ 0.273273] acpiphp: Slot [17] registered [ 0.275270] acpiphp: Slot [18] registered [ 0.276270] acpiphp: Slot [19] registered [ 0.277270] acpiphp: Slot [20] registered [ 0.279271] acpiphp: Slot [21] registered [ 0.280277] acpiphp: Slot [22] registered [ 0.281272] acpiphp: Slot [23] registered [ 0.283274] acpiphp: Slot [24] registered [ 0.284271] acpiphp: Slot [25] registered [ 0.284933] acpiphp: Slot [26] registered [ 0.285277] acpiphp: Slot [27] registered [ 0.285929] acpiphp: Slot [28] registered [ 0.287271] acpiphp: Slot [29] registered [ 0.287919] acpiphp: Slot [30] registered [ 0.288271] acpiphp: Slot [31] registered [ 0.288912] PCI host bridge to bus 0000:00 [ 0.289260] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.290256] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.291256] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.292256] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.294265] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.295259] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.296166] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.297733] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.300131] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.301852] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.303321] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.304241] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.305272] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.306214] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.307270] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.308187] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.309567] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.312291] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.313338] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.314355] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.315604] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.319077] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.320820] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.323279] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.326380] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.327371] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.328364] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.329359] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.330307] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.331580] iommu: Default domain type: Translated [ 0.332256] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.333358] efivars: Registered efivars operations [ 0.334007] PCI: Using ACPI for IRQ routing [ 0.334278] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.335211] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.335253] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.338259] vgaarb: loaded [ 0.338781] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.339256] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.343303] clocksource: Switched to clocksource kvm-clock [ 0.344835] VFS: Disk quotas dquot_6.6.0 [ 0.345482] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.346787] pnp: PnP ACPI init [ 0.347872] pnp: PnP ACPI: found 5 devices [ 0.356038] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.357479] NET: Registered PF_INET protocol family [ 0.358307] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.371226] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.372754] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.374000] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.375277] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.376748] TCP: Hash tables configured (established 16384 bind 16384) [ 0.377816] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.378868] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.380061] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.380954] NET: Registered PF_XDP protocol family [ 0.381945] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.383042] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.384396] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.386014] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.387179] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.388422] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.389473] PCI: CLS 0 bytes, default 64 [ 0.390227] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.392029] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.394269] clocksource: Switched to clocksource tsc [ 0.414331] Initialise system trusted keyrings [ 0.416568] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.418364] Key type asymmetric registered [ 0.419255] Asymmetric key parser 'x509' registered [ 0.421024] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.423500] io scheduler mq-deadline registered [ 0.424483] io scheduler kyber registered [ 0.425367] io scheduler bfq registered [ 0.427550] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.428955] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.430600] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.433853] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.435785] i8042: Warning: Keylock active [ 0.438205] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.439285] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.440542] hv_vmbus: registering driver hyperv_keyboard [ 0.441746] rtc_cmos 00:00: RTC can wake from S4 [ 0.444164] rtc_cmos 00:00: registered as rtc0 [ 0.445322] rtc_cmos 00:00: setting system clock to 2026-09-03T16:09:24 UTC (1788451764) [ 0.447118] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.448433] intel_pstate: CPU model not supported [ 0.449517] efifb: probing for efifb [ 0.450310] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.451712] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.452985] efifb: scrolling: redraw [ 0.453780] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.455626] Console: switching to colour frame buffer device 100x37 [ 0.457450] fb0: EFI VGA frame buffer device [ 0.458404] pstore: Using crash dump compression: deflate [ 0.459552] pstore: Registered efi_pstore as persistent store backend [ 0.461185] NET: Registered PF_INET6 protocol family [ 0.462560] Segment Routing with IPv6 [ 0.463375] In-situ OAM (IOAM) with IPv6 [ 0.464273] NET: Registered PF_PACKET protocol family [ 0.465405] Key type dns_resolver registered [ 0.466803] IPI shorthand broadcast: enabled [ 0.469554] sched_clock: Marking stable (318002091, 151440703)->(543838085, -74395291) [ 0.471416] registered taskstats version 1 [ 0.472576] Loading compiled-in X.509 certificates [ 0.950083] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.779870] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.784140] Demotion targets for Node 0: null [ 1.785177] Key type .fscrypt registered [ 1.786011] Key type fscrypt-provisioning registered [ 1.787027] ima: No TPM chip found, activating TPM-bypass! [ 1.788514] ima: Allocated hash algorithm: sha1 [ 1.789460] ima: No architecture policies found [ 1.796083] clk: Disabling unused clocks [ 1.802403] Freeing unused kernel image (initmem) memory: 17040K [ 1.804122] Write protecting the kernel read-only data: 47104k [ 1.805938] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.807676] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.809361] Run /init as init process [ 1.932486] nvme nvme0: pci function 0000:00:04.0 [ 1.933799] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.944774] nvme nvme0: 2/0/0 default/read/poll queues [ 1.952922] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.954316] GPT:25804799 != 33554431 [ 1.955066] GPT:Alternate GPT header not at the end of the disk. [ 1.956279] GPT:25804799 != 33554431 [ 1.957192] GPT: Use GNU Parted to correct GPT errors. [ 1.958166] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.971938] SCSI subsystem initialized [ 1.999883] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.002204] device-mapper: uevent: version 1.0.3 [ 2.003251] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.011130] device-mapper: verity: sha256 using "sha256-lib" [ 2.046450] raid6: avx512x4 gen() 17997 MB/s [ 2.063563] raid6: avx512x2 gen() 16998 MB/s [ 2.081452] raid6: avx512x1 gen() 17412 MB/s [ 2.098450] raid6: avx2x4 gen() 17433 MB/s [ 2.115451] raid6: avx2x2 gen() 17239 MB/s [ 2.132516] raid6: avx2x1 gen() 13122 MB/s [ 2.133485] raid6: using algorithm avx512x4 gen() 17997 MB/s [ 2.151461] raid6: .... xor() 7406 MB/s, rmw enabled [ 2.152491] raid6: using avx512x2 recovery algorithm [ 2.163035] xor: automatically using best checksumming function avx [ 2.303818] Btrfs loaded, zoned=no, fsverity=no [ 2.308834] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.312609] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.317727] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.320060] BTRFS error (device dm-0): open_ctree failed: -2