658251] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.659943] Run /init as init process [ 1.779119] nvme nvme0: pci function 0000:00:04.0 [ 1.780869] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.789155] nvme nvme0: 2/0/0 default/read/poll queues [ 1.795486] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.796844] GPT:25804799 != 33554431 [ 1.797596] GPT:Alternate GPT header not at the end of the disk. [ 1.798677] GPT:25804799 != 33554431 [ 1.799373] GPT: Use GNU Parted to correct GPT errors. [ 1.800319] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.813627] SCSI subsystem initialized [ 1.839293] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.841587] device-mapper: uevent: version 1.0.3 [ 1.842591] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.849787] device-mapper: verity: sha256 using "sha256-lib" [ 1.883552] raid6: avx512x4 gen() 17491 MB/s [ 1.900552] raid6: avx512x2 gen() 17567 MB/s [ 1.917553] raid6: avx512x1 gen() 17515 MB/s [ 1.934552] raid6: avx2x4 gen() 17494 MB/s [ 1.951553] raid6: avx2x2 gen() 17538 MB/s [ 1.968553] raid6: avx2x1 gen() 13555 MB/s [ 1.969461] raid6: using algorithm avx512x2 gen() 17567 MB/s [ 1.986552] raid6: .... xor() 24755 MB/s, rmw enabled [ 1.987557] raid6: using avx512x2 recovery algorithm [ 1.997953] xor: automatically using best checksumming function avx [ 2.128437] Btrfs loaded, zoned=no, fsverity=no [ 2.132885] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.136520] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.140163] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.141514] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.215232] ACPI: PM: Preparing to enter system sleep state S5 [ 62.216475] reboot: Restarting system [ 62.217280] 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        [2026-09-03T15:18:49.478786]      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 3939005707 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000005] tsc: Detected 2499.996 MHz processor [ 0.000086] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000111] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000114] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000160] Using GB pages for direct mapping [ 0.000282] ACPI: Early table checksum verification disabled [ 0.000285] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000288] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000293] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000298] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000302] ACPI: FACS 0x00000000789D0000 000040 [ 0.000304] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000307] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000310] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000313] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000316] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000319] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000321] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000324] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000326] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000328] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000328] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000329] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000330] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000331] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000331] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000332] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000333] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000333] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000334] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000370] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000379] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000428] Zone ranges: [ 0.000429] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000432] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000434] Normal empty [ 0.000436] Device empty [ 0.000437] Movable zone start for each node [ 0.000438] Early memory node ranges [ 0.000439] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000441] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000443] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000446] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000452] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000487] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003829] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003938] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004393] ACPI: PM-Timer IO Port: 0xb008 [ 0.004403] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004455] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004458] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004460] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004461] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004462] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004466] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004468] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004471] TSC deadline timer available [ 0.004476] CPU topo: Max. logical packages: 1 [ 0.004477] CPU topo: Max. logical dies: 1 [ 0.004477] CPU topo: Max. dies per package: 1 [ 0.004482] CPU topo: Max. threads per core: 2 [ 0.004482] CPU topo: Num. cores per package: 1 [ 0.004483] CPU topo: Num. threads per package: 2 [ 0.004484] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004500] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004514] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004516] Booting paravirtualized kernel on KVM [ 0.004517] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009349] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009605] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010125] kvm-guest: PV spinlocks enabled [ 0.010127] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010130] 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 [ 0.010303] random: crng init done [ 0.010303] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010508] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010614] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010663] Fallback order for Node 0: 0 [ 0.010666] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010667] Policy zone: DMA32 [ 0.010668] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014451] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014464] Kernel/User page tables isolation: enabled [ 0.022356] ftrace: allocating 41455 entries in 164 pages [ 0.022358] ftrace: allocated 164 pages with 3 groups [ 0.023098] Dynamic Preempt: voluntary [ 0.023127] rcu: Preemptible hierarchical RCU implementation. [ 0.023128] rcu: RCU event tracing is enabled. [ 0.023128] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023129] Trampoline variant of Tasks RCU enabled. [ 0.023130] Rude variant of Tasks RCU enabled. [ 0.023131] Tracing variant of Tasks RCU enabled. [ 0.023131] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023132] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023138] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023139] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023141] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028235] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028453] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028460] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028504] Console: colour dummy device 80x25 [ 0.028507] printk: legacy console [tty0] enabled [ 0.028810] printk: legacy console [ttyS0] enabled [ 0.268907] ACPI: Core revision 20250807 [ 0.270185] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.272813] APIC: Switch to symmetric I/O mode setup [ 0.274600] x2apic enabled [ 0.275782] APIC: Switched APIC routing to: physical x2apic [ 0.279019] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.282066] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.283062] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.283062] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.283062] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.283062] Speculative Store Bypass: Vulnerable [ 0.283062] Spectre V2 : Mitigation: Retpolines [ 0.283062] RETBleed: Vulnerable [ 0.283062] ITS: Mitigation: Aligned branch/return thunks [ 0.283062] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.283062] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.283062] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.283062] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.283062] GDS: Unknown: Dependent on hypervisor status [ 0.283062] active return thunk: its_return_thunk [ 0.283062] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.283062] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.283062] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.283062] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.283062] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.283062] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.283062] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.283062] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.283062] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.283062] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.283062] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.283062] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.283062] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.283062] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.283062] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.283062] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.283062] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.283062] Freeing SMP alternatives memory: 40K [ 0.283062] pid_max: default: 32768 minimum: 301 [ 0.283062] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.283062] landlock: Up and running. [ 0.283062] SELinux: Initializing. [ 0.283062] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.283062] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.283062] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.283257] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.284101] signal: max sigframe size: 3632 [ 0.285090] rcu: Hierarchical SRCU implementation. [ 0.286065] rcu: Max phase no-delay instances is 400. [ 0.287112] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.291430] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.292118] smp: Bringing up secondary CPUs ... [ 0.293174] smpboot: x86: Booting SMP configuration: [ 0.294068] .... node #0, CPUs: #1 [ 0.295070] 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. [ 0.297067] 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. [ 0.298094] smp: Brought up 1 node, 2 CPUs [ 0.299065] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.300203] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.301193] devtmpfs: initialized [ 0.302062] x86/mm: Memory block size: 128MB [ 0.303417] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.305118] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.307075] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.309139] pinctrl core: initialized pinctrl subsystem [ 0.311587] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.313198] audit: initializing netlink subsys (disabled) [ 0.314090] audit: type=2000 audit(1788448732.722:1): state=initialized audit_enabled=0 res=1 [ 0.314168] thermal_sys: Registered thermal governor 'step_wise' [ 0.315094] cpuidle: using governor menu [ 0.318799] efi: Freeing EFI boot services memory: 37748K [ 0.320068] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.322138] dca service started, version 1.12.1 [ 0.323127] PCI: Using configuration type 1 for base access [ 0.325165] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.349206] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.350066] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.351067] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.352065] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.354223] ACPI: Added _OSI(Module Device) [ 0.355070] ACPI: Added _OSI(Processor Device) [ 0.356067] ACPI: Added _OSI(Processor Aggregator Device) [ 0.358115] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.361252] ACPI: Interpreter enabled [ 0.362075] ACPI: PM: (supports S0 S5) [ 0.364066] ACPI: Using IOAPIC for interrupt routing [ 0.366080] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.369065] PCI: Using E820 reservations for host bridge windows [ 0.371180] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.375785] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.378069] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.381067] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.384073] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.387430] acpiphp: Slot [3] registered [ 0.389093] acpiphp: Slot [4] registered [ 0.390080] acpiphp: Slot [5] registered [ 0.391080] acpiphp: Slot [6] registered [ 0.392080] acpiphp: Slot [7] registered [ 0.393079] acpiphp: Slot [8] registered [ 0.394082] acpiphp: Slot [9] registered [ 0.396079] acpiphp: Slot [10] registered [ 0.397078] acpiphp: Slot [11] registered [ 0.398079] acpiphp: Slot [12] registered [ 0.399079] acpiphp: Slot [13] registered [ 0.400078] acpiphp: Slot [14] registered [ 0.401079] acpiphp: Slot [15] registered [ 0.402079] acpiphp: Slot [16] registered [ 0.403080] acpiphp: Slot [17] registered [ 0.405079] acpiphp: Slot [18] registered [ 0.406078] acpiphp: Slot [19] registered [ 0.407079] acpiphp: Slot [20] registered [ 0.408078] acpiphp: Slot [21] registered [ 0.409078] acpiphp: Slot [22] registered [ 0.410078] acpiphp: Slot [23] registered [ 0.412080] acpiphp: Slot [24] registered [ 0.413078] acpiphp: Slot [25] registered [ 0.414081] acpiphp: Slot [26] registered [ 0.415078] acpiphp: Slot [27] registered [ 0.417078] acpiphp: Slot [28] registered [ 0.418079] acpiphp: Slot [29] registered [ 0.419079] acpiphp: Slot [30] registered [ 0.420078] acpiphp: Slot [31] registered [ 0.421074] PCI host bridge to bus 0000:00 [ 0.423068] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.424065] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.427066] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.428065] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.429067] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.430066] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.430980] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.432486] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.434921] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.436665] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.438131] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.439058] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.440080] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.441047] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.442080] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.443001] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.444326] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.446093] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.448144] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.449146] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.450371] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.452983] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.454608] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.457082] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.460085] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.461167] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.462169] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.463162] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.464112] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.466103] iommu: Default domain type: Translated [ 0.467066] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.468159] efivars: Registered efivars operations [ 0.468831] PCI: Using ACPI for IRQ routing [ 0.469088] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.470062] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.470062] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.473067] vgaarb: loaded [ 0.473572] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.474066] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.478105] clocksource: Switched to clocksource kvm-clock [ 0.479582] VFS: Disk quotas dquot_6.6.0 [ 0.480229] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.481468] pnp: PnP ACPI init [ 0.482392] pnp: PnP ACPI: found 5 devices [ 0.490244] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.491671] NET: Registered PF_INET protocol family [ 0.492496] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.504655] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.506023] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.507271] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.508554] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.509786] TCP: Hash tables configured (established 16384 bind 16384) [ 0.510851] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.511910] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.513123] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.514030] NET: Registered PF_XDP protocol family [ 0.514801] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.515791] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.516776] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.517891] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.518971] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.520172] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.521238] PCI: CLS 0 bytes, default 64 [ 0.522008] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.523737] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.526031] clocksource: Switched to clocksource tsc [ 0.545598] Initialise system trusted keyrings [ 0.547735] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.550058] Key type asymmetric registered [ 0.550928] Asymmetric key parser 'x509' registered [ 0.552569] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.554159] io scheduler mq-deadline registered [ 0.555103] io scheduler kyber registered [ 0.555938] io scheduler bfq registered [ 0.558058] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.559411] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.561110] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.566389] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.568219] i8042: Warning: Keylock active [ 0.570550] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.571570] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.572705] hv_vmbus: registering driver hyperv_keyboard [ 0.573901] rtc_cmos 00:00: RTC can wake from S4 [ 0.576308] rtc_cmos 00:00: registered as rtc0 [ 0.577429] rtc_cmos 00:00: setting system clock to 2026-09-03T15:18:48 UTC (1788448728) [ 0.579177] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.580406] intel_pstate: CPU model not supported [ 0.581464] efifb: probing for efifb [ 0.582265] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.583607] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.585064] efifb: scrolling: redraw [ 0.585866] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.587643] Console: switching to colour frame buffer device 100x37 [ 0.589412] fb0: EFI VGA frame buffer device [ 0.590410] pstore: Using crash dump compression: deflate [ 0.591548] pstore: Registered efi_pstore as persistent store backend [ 0.593133] NET: Registered PF_INET6 protocol family [ 0.594589] Segment Routing with IPv6 [ 0.595391] In-situ OAM (IOAM) with IPv6 [ 0.596264] NET: Registered PF_PACKET protocol family [ 0.597638] Key type dns_resolver registered [ 0.598946] IPI shorthand broadcast: enabled [ 0.601638] sched_clock: Marking stable (348002190, 253603151)->(718578424, -116973083) [ 0.603465] registered taskstats version 1 [ 0.604571] Loading compiled-in X.509 certificates [ 1.083211] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.773300] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.777537] Demotion targets for Node 0: null [ 1.778546] Key type .fscrypt registered [ 1.779383] Key type fscrypt-provisioning registered [ 1.780409] ima: No TPM chip found, activating TPM-bypass! [ 1.781652] ima: Allocated hash algorithm: sha1 [ 1.782544] ima: No architecture policies found [ 1.788553] clk: Disabling unused clocks [ 1.794675] Freeing unused kernel image (initmem) memory: 17040K [ 1.796260] Write protecting the kernel read-only data: 47104k [ 1.798053] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.799742] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.801378] Run /init as init process [ 1.916943] nvme nvme0: pci function 0000:00:04.0 [ 1.918488] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.926875] nvme nvme0: 2/0/0 default/read/poll queues [ 1.933545] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.935482] GPT:25804799 != 33554431 [ 1.936233] GPT:Alternate GPT header not at the end of the disk. [ 1.937758] GPT:25804799 != 33554431 [ 1.938483] GPT: Use GNU Parted to correct GPT errors. [ 1.939799] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.952882] SCSI subsystem initialized [ 1.978277] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.980595] device-mapper: uevent: version 1.0.3 [ 1.981593] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.988567] device-mapper: verity: sha256 using "sha256-lib" [ 2.021611] raid6: avx512x4 gen() 18099 MB/s [ 2.039610] raid6: avx512x2 gen() 17926 MB/s [ 2.056611] raid6: avx512x1 gen() 17818 MB/s [ 2.073611] raid6: avx2x4 gen() 17752 MB/s [ 2.090611] raid6: avx2x2 gen() 17852 MB/s [ 2.107610] raid6: avx2x1 gen() 13562 MB/s [ 2.108468] raid6: using algorithm avx512x4 gen() 18099 MB/s [ 2.125611] raid6: .... xor() 7574 MB/s, rmw enabled [ 2.126617] raid6: using avx512x2 recovery algorithm [ 2.137127] xor: automatically using best checksumming function avx [ 2.266391] Btrfs loaded, zoned=no, fsverity=no [ 2.270822] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.274356] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.277963] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.279294] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.363373] ACPI: PM: Preparing to enter system sleep state S5 [ 62.364597] reboot: Restarting system [ 62.365405] 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        [2026-09-03T15:19:56.379496]      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 3972358227 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000090] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000117] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000120] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000167] Using GB pages for direct mapping [ 0.000318] ACPI: Early table checksum verification disabled [ 0.000321] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000325] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000330] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000336] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000339] ACPI: FACS 0x00000000789D0000 000040 [ 0.000341] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000344] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000348] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000351] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000353] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000356] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000359] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000362] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000364] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000366] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000366] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000367] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000368] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000369] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000369] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000370] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000371] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000372] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000372] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000411] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000421] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000473] Zone ranges: [ 0.000474] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000477] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000479] Normal empty [ 0.000481] Device empty [ 0.000483] Movable zone start for each node [ 0.000484] Early memory node ranges [ 0.000485] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000487] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000489] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000491] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000498] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000539] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003878] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003991] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004386] ACPI: PM-Timer IO Port: 0xb008 [ 0.004397] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004452] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004455] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004458] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004459] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004460] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004464] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004466] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004469] TSC deadline timer available [ 0.004475] CPU topo: Max. logical packages: 1 [ 0.004476] CPU topo: Max. logical dies: 1 [ 0.004476] CPU topo: Max. dies per package: 1 [ 0.004481] CPU topo: Max. threads per core: 2 [ 0.004482] CPU topo: Num. cores per package: 1 [ 0.004482] CPU topo: Num. threads per package: 2 [ 0.004483] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004500] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004516] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004517] Booting paravirtualized kernel on KVM [ 0.004519] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009359] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009619] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010170] kvm-guest: PV spinlocks enabled [ 0.010172] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010175] 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 [ 0.010343] random: crng init done [ 0.010343] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010543] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010651] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010701] Fallback order for Node 0: 0 [ 0.010704] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010705] Policy zone: DMA32 [ 0.010706] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014524] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014537] Kernel/User page tables isolation: enabled [ 0.022430] ftrace: allocating 41455 entries in 164 pages [ 0.022432] ftrace: allocated 164 pages with 3 groups [ 0.023163] Dynamic Preempt: voluntary [ 0.023194] rcu: Preemptible hierarchical RCU implementation. [ 0.023194] rcu: RCU event tracing is enabled. [ 0.023195] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023196] Trampoline variant of Tasks RCU enabled. [ 0.023196] Rude variant of Tasks RCU enabled. [ 0.023197] Tracing variant of Tasks RCU enabled. [ 0.023198] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023198] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023204] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023206] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023207] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028333] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028560] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028566] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028613] Console: colour dummy device 80x25 [ 0.028616] printk: legacy console [tty0] enabled [ 0.028902] printk: legacy console [ttyS0] enabled [ 0.164905] ACPI: Core revision 20250807 [ 0.165719] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167191] APIC: Switch to symmetric I/O mode setup [ 0.168402] x2apic enabled [ 0.169268] APIC: Switched APIC routing to: physical x2apic [ 0.171741] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.173464] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.174461] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174461] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174461] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174461] Speculative Store Bypass: Vulnerable [ 0.174461] Spectre V2 : Mitigation: Retpolines [ 0.174461] RETBleed: Vulnerable [ 0.174461] ITS: Mitigation: Aligned branch/return thunks [ 0.174461] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174461] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174461] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174461] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174461] GDS: Unknown: Dependent on hypervisor status [ 0.174461] active return thunk: its_return_thunk [ 0.174461] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174461] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174461] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174461] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174461] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174461] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174461] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174461] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174461] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174461] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174461] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174461] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174461] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174461] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174461] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174461] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174461] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174461] Freeing SMP alternatives memory: 40K [ 0.174461] pid_max: default: 32768 minimum: 301 [ 0.174461] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174461] landlock: Up and running. [ 0.174461] SELinux: Initializing. [ 0.174461] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174461] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174461] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.174655] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.175505] signal: max sigframe size: 3632 [ 0.176256] rcu: Hierarchical SRCU implementation. [ 0.176464] rcu: Max phase no-delay instances is 400. [ 0.177365] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.180791] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.181528] smp: Bringing up secondary CPUs ... [ 0.182376] smpboot: x86: Booting SMP configuration: [ 0.182465] .... node #0, CPUs: #1 [ 0.183471] 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. [ 0.184465] 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. [ 0.185494] smp: Brought up 1 node, 2 CPUs [ 0.186195] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.186607] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.187587] devtmpfs: initialized [ 0.188077] x86/mm: Memory block size: 128MB [ 0.189515] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190521] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.191473] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192538] pinctrl core: initialized pinctrl subsystem [ 0.193954] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195600] audit: initializing netlink subsys (disabled) [ 0.196490] audit: type=2000 audit(1788448799.635:1): state=initialized audit_enabled=0 res=1 [ 0.196568] thermal_sys: Registered thermal governor 'step_wise' [ 0.197475] cpuidle: using governor menu [ 0.200036] efi: Freeing EFI boot services memory: 37748K [ 0.201468] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202541] dca service started, version 1.12.1 [ 0.203349] PCI: Using configuration type 1 for base access [ 0.204563] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.230590] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.231465] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.232465] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.233464] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.235580] ACPI: Added _OSI(Module Device) [ 0.236290] ACPI: Added _OSI(Processor Device) [ 0.236465] ACPI: Added _OSI(Processor Aggregator Device) [ 0.238322] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.240727] ACPI: Interpreter enabled [ 0.241471] ACPI: PM: (supports S0 S5) [ 0.242112] ACPI: Using IOAPIC for interrupt routing [ 0.242283] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.243465] PCI: Using E820 reservations for host bridge windows [ 0.244558] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.247585] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.249468] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.250465] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.251472] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.253797] acpiphp: Slot [3] registered [ 0.254454] acpiphp: Slot [4] registered [ 0.255479] acpiphp: Slot [5] registered [ 0.256121] acpiphp: Slot [6] registered [ 0.256478] acpiphp: Slot [7] registered [ 0.257131] acpiphp: Slot [8] registered [ 0.257478] acpiphp: Slot [9] registered [ 0.258128] acpiphp: Slot [10] registered [ 0.259477] acpiphp: Slot [11] registered [ 0.260134] acpiphp: Slot [12] registered [ 0.260478] acpiphp: Slot [13] registered [ 0.261156] acpiphp: Slot [14] registered [ 0.261478] acpiphp: Slot [15] registered [ 0.262135] acpiphp: Slot [16] registered [ 0.263478] acpiphp: Slot [17] registered [ 0.264141] acpiphp: Slot [18] registered [ 0.264478] acpiphp: Slot [19] registered [ 0.265169] acpiphp: Slot [20] registered [ 0.265476] acpiphp: Slot [21] registered [ 0.266143] acpiphp: Slot [22] registered [ 0.267477] acpiphp: Slot [23] registered [ 0.268145] acpiphp: Slot [24] registered [ 0.268478] acpiphp: Slot [25] registered [ 0.269161] acpiphp: Slot [26] registered [ 0.269476] acpiphp: Slot [27] registered [ 0.270373] acpiphp: Slot [28] registered [ 0.271478] acpiphp: Slot [29] registered [ 0.272170] acpiphp: Slot [30] registered [ 0.272476] acpiphp: Slot [31] registered [ 0.273150] PCI host bridge to bus 0000:00 [ 0.274467] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.275464] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.276464] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.277464] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.278466] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.280465] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.281411] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.282881] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.285315] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.287055] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.288531] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.289464] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.290479] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.291399] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.292479] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.293400] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.293729] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.296492] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.297545] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.298561] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.300769] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.303401] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.305026] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.307492] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.310518] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.311571] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.312566] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.313586] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.314520] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.316504] iommu: Default domain type: Translated [ 0.317465] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.318476] efivars: Registered efivars operations [ 0.319241] PCI: Using ACPI for IRQ routing [ 0.319496] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.320461] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.320461] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.323466] vgaarb: loaded [ 0.323971] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.325464] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.331520] clocksource: Switched to clocksource kvm-clock [ 0.332531] VFS: Disk quotas dquot_6.6.0 [ 0.333288] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.334513] pnp: PnP ACPI init [ 0.335460] pnp: PnP ACPI: found 5 devices [ 0.343313] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.345092] NET: Registered PF_INET protocol family [ 0.345960] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.358464] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.359865] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.361132] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.362471] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.363736] TCP: Hash tables configured (established 16384 bind 16384) [ 0.364814] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365912] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.367146] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.368108] NET: Registered PF_XDP protocol family [ 0.368913] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.369928] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.370926] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.372086] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.373218] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.374456] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.375515] PCI: CLS 0 bytes, default 64 [ 0.376309] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.378047] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.380206] clocksource: Switched to clocksource tsc [ 0.400194] Initialise system trusted keyrings [ 0.401320] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.403099] Key type asymmetric registered [ 0.404028] Asymmetric key parser 'x509' registered [ 0.405638] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.407928] io scheduler mq-deadline registered [ 0.408919] io scheduler kyber registered [ 0.409809] io scheduler bfq registered [ 0.411151] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.412530] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.414105] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.417119] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.419028] i8042: Warning: Keylock active [ 0.421389] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.422406] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.423564] hv_vmbus: registering driver hyperv_keyboard [ 0.424788] rtc_cmos 00:00: RTC can wake from S4 [ 0.427103] rtc_cmos 00:00: registered as rtc0 [ 0.428274] rtc_cmos 00:00: setting system clock to 2026-09-03T15:19:55 UTC (1788448795) [ 0.430098] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.431417] intel_pstate: CPU model not supported [ 0.432504] efifb: probing for efifb [ 0.433332] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.434739] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.436040] efifb: scrolling: redraw [ 0.436825] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.438595] Console: switching to colour frame buffer device 100x37 [ 0.440446] fb0: EFI VGA frame buffer device [ 0.441400] pstore: Using crash dump compression: deflate [ 0.442517] pstore: Registered efi_pstore as persistent store backend [ 0.444099] NET: Registered PF_INET6 protocol family [ 0.445442] Segment Routing with IPv6 [ 0.446239] In-situ OAM (IOAM) with IPv6 [ 0.447143] NET: Registered PF_PACKET protocol family [ 0.448280] Key type dns_resolver registered [ 0.449568] IPI shorthand broadcast: enabled [ 0.452291] sched_clock: Marking stable (307001760, 144895089)->(524001209, -72104360) [ 0.454079] registered taskstats version 1 [ 0.455222] Loading compiled-in X.509 certificates [ 0.926419] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.637840] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.642208] Demotion targets for Node 0: null [ 1.643219] Key type .fscrypt registered [ 1.644060] Key type fscrypt-provisioning registered [ 1.645073] ima: No TPM chip found, activating TPM-bypass! [ 1.646319] ima: Allocated hash algorithm: sha1 [ 1.647252] ima: No architecture policies found [ 1.653230] clk: Disabling unused clocks [ 1.659524] Freeing unused kernel image (initmem) memory: 17040K [ 1.661234] Write protecting the kernel read-only data: 47104k [ 1.663031] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.664789] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.666453] Run /init as init process [ 1.784078] nvme nvme0: pci function 0000:00:04.0 [ 1.785369] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.793794] nvme nvme0: 2/0/0 default/read/poll queues [ 1.800636] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.802039] GPT:25804799 != 33554431 [ 1.802791] GPT:Alternate GPT header not at the end of the disk. [ 1.803984] GPT:25804799 != 33554431 [ 1.805049] GPT: Use GNU Parted to correct GPT errors. [ 1.806056] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.819585] SCSI subsystem initialized [ 1.845765] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.848117] device-mapper: uevent: version 1.0.3 [ 1.849120] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.856520] device-mapper: verity: sha256 using "sha256-lib" [ 1.890903] raid6: avx512x4 gen() 18068 MB/s [ 1.908900] raid6: avx512x2 gen() 18108 MB/s [ 1.926904] raid6: avx512x1 gen() 17931 MB/s [ 1.944903] raid6: avx2x4 gen() 18054 MB/s [ 1.961903] raid6: avx2x2 gen() 18023 MB/s [ 1.978904] raid6: avx2x1 gen() 13791 MB/s [ 1.979827] raid6: using algorithm avx512x2 gen() 18108 MB/s [ 1.997903] raid6: .... xor() 24429 MB/s, rmw enabled [ 1.998924] raid6: using avx512x2 recovery algorithm [ 2.009207] xor: automatically using best checksumming function avx [ 2.138616] Btrfs loaded, zoned=no, fsverity=no [ 2.142830] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.146339] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.149915] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.151310] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.238683] ACPI: PM: Preparing to enter system sleep state S5 [ 62.239910] reboot: Restarting system [ 62.240677] 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        [2026-09-03T15:21:03.079926]      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 3954428750 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000005] tsc: Detected 2499.996 MHz processor [ 0.000086] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000112] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000114] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000166] Using GB pages for direct mapping [ 0.000333] ACPI: Early table checksum verification disabled [ 0.000336] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000340] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000345] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000351] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000354] ACPI: FACS 0x00000000789D0000 000040 [ 0.000357] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000360] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000363] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000365] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000368] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000371] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000374] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000377] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000379] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000380] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000381] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000382] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000383] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000383] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000384] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000385] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000386] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000386] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000387] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000423] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000433] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000483] Zone ranges: [ 0.000484] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000487] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000489] Normal empty [ 0.000491] Device empty [ 0.000493] Movable zone start for each node [ 0.000494] Early memory node ranges [ 0.000495] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000497] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000499] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000501] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000508] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000550] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003887] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003996] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004409] ACPI: PM-Timer IO Port: 0xb008 [ 0.004420] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004473] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004476] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004478] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004479] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004480] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004484] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004486] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004489] TSC deadline timer available [ 0.004494] CPU topo: Max. logical packages: 1 [ 0.004495] CPU topo: Max. logical dies: 1 [ 0.004495] CPU topo: Max. dies per package: 1 [ 0.004500] CPU topo: Max. threads per core: 2 [ 0.004501] CPU topo: Num. cores per package: 1 [ 0.004502] CPU topo: Num. threads per package: 2 [ 0.004502] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004518] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004533] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004534] Booting paravirtualized kernel on KVM [ 0.004536] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009356] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009607] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010080] kvm-guest: PV spinlocks enabled [ 0.010082] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010085] 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 [ 0.010252] random: crng init done [ 0.010253] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010466] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010596] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010645] Fallback order for Node 0: 0 [ 0.010648] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010649] Policy zone: DMA32 [ 0.010650] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014512] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014524] Kernel/User page tables isolation: enabled [ 0.022391] ftrace: allocating 41455 entries in 164 pages [ 0.022392] ftrace: allocated 164 pages with 3 groups [ 0.023122] Dynamic Preempt: voluntary [ 0.023151] rcu: Preemptible hierarchical RCU implementation. [ 0.023152] rcu: RCU event tracing is enabled. [ 0.023152] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023154] Trampoline variant of Tasks RCU enabled. [ 0.023154] Rude variant of Tasks RCU enabled. [ 0.023154] Tracing variant of Tasks RCU enabled. [ 0.023155] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023156] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023162] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023164] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023165] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028177] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028417] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028423] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028468] Console: colour dummy device 80x25 [ 0.028471] printk: legacy console [tty0] enabled [ 0.028744] printk: legacy console [ttyS0] enabled [ 0.164912] ACPI: Core revision 20250807 [ 0.165723] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167170] APIC: Switch to symmetric I/O mode setup [ 0.168385] x2apic enabled [ 0.169226] APIC: Switched APIC routing to: physical x2apic [ 0.171575] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.174311] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.175308] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175308] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175308] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175308] Speculative Store Bypass: Vulnerable [ 0.175308] Spectre V2 : Mitigation: Retpolines [ 0.175308] RETBleed: Vulnerable [ 0.175308] ITS: Mitigation: Aligned branch/return thunks [ 0.175308] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175308] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175308] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175308] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175308] GDS: Unknown: Dependent on hypervisor status [ 0.175308] active return thunk: its_return_thunk [ 0.175308] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175308] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175308] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175308] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175308] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175308] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175308] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175308] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175308] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175308] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175308] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175308] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175308] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175308] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175308] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175308] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175308] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175308] Freeing SMP alternatives memory: 40K [ 0.175308] pid_max: default: 32768 minimum: 301 [ 0.175308] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175308] landlock: Up and running. [ 0.175308] SELinux: Initializing. [ 0.175308] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175308] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175308] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175500] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176366] signal: max sigframe size: 3632 [ 0.177047] rcu: Hierarchical SRCU implementation. [ 0.177311] rcu: Max phase no-delay instances is 400. [ 0.178144] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.181662] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182357] smp: Bringing up secondary CPUs ... [ 0.183187] smpboot: x86: Booting SMP configuration: [ 0.183312] .... node #0, CPUs: #1 [ 0.184313] 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. [ 0.185311] 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. [ 0.186337] smp: Brought up 1 node, 2 CPUs [ 0.186993] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.187446] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.188437] devtmpfs: initialized [ 0.188854] x86/mm: Memory block size: 128MB [ 0.189362] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190367] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.191308] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192382] pinctrl core: initialized pinctrl subsystem [ 0.193705] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195452] audit: initializing netlink subsys (disabled) [ 0.196333] audit: type=2000 audit(1788448866.337:1): state=initialized audit_enabled=0 res=1 [ 0.196414] thermal_sys: Registered thermal governor 'step_wise' [ 0.197323] cpuidle: using governor menu [ 0.200142] efi: Freeing EFI boot services memory: 37748K [ 0.200313] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.201365] dca service started, version 1.12.1 [ 0.202155] PCI: Using configuration type 1 for base access [ 0.202415] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.226545] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.227312] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.228312] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.229311] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.231360] ACPI: Added _OSI(Module Device) [ 0.232043] ACPI: Added _OSI(Processor Device) [ 0.232311] ACPI: Added _OSI(Processor Aggregator Device) [ 0.234138] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.236552] ACPI: Interpreter enabled [ 0.237152] ACPI: PM: (supports S0 S5) [ 0.237312] ACPI: Using IOAPIC for interrupt routing [ 0.238103] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.239312] PCI: Using E820 reservations for host bridge windows [ 0.240349] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.243338] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.244301] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.245312] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.247320] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.249648] acpiphp: Slot [3] registered [ 0.250277] acpiphp: Slot [4] registered [ 0.250326] acpiphp: Slot [5] registered [ 0.250954] acpiphp: Slot [6] registered [ 0.251324] acpiphp: Slot [7] registered [ 0.251962] acpiphp: Slot [8] registered [ 0.253324] acpiphp: Slot [9] registered [ 0.253945] acpiphp: Slot [10] registered [ 0.254326] acpiphp: Slot [11] registered [ 0.254965] acpiphp: Slot [12] registered [ 0.255323] acpiphp: Slot [13] registered [ 0.255961] acpiphp: Slot [14] registered [ 0.256324] acpiphp: Slot [15] registered [ 0.256964] acpiphp: Slot [16] registered [ 0.258324] acpiphp: Slot [17] registered [ 0.258959] acpiphp: Slot [18] registered [ 0.259325] acpiphp: Slot [19] registered [ 0.259966] acpiphp: Slot [20] registered [ 0.260323] acpiphp: Slot [21] registered [ 0.260985] acpiphp: Slot [22] registered [ 0.262324] acpiphp: Slot [23] registered [ 0.263000] acpiphp: Slot [24] registered [ 0.263325] acpiphp: Slot [25] registered [ 0.263968] acpiphp: Slot [26] registered [ 0.264324] acpiphp: Slot [27] registered [ 0.264970] acpiphp: Slot [28] registered [ 0.265325] acpiphp: Slot [29] registered [ 0.265971] acpiphp: Slot [30] registered [ 0.267327] acpiphp: Slot [31] registered [ 0.267978] PCI host bridge to bus 0000:00 [ 0.268313] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.269311] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.270311] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.271311] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.272311] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.274311] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.275202] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.276739] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.279130] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.280893] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.281375] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.282282] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.283325] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.284242] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.285325] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.286227] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.287572] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.290315] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.291390] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.292385] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.293602] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.296172] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.297821] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.300324] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.303189] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.304410] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.305408] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.306406] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.307359] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.308563] iommu: Default domain type: Translated [ 0.309312] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.310321] efivars: Registered efivars operations [ 0.311164] PCI: Using ACPI for IRQ routing [ 0.311330] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.312252] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.312308] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.314312] vgaarb: loaded [ 0.314818] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.316311] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.319336] clocksource: Switched to clocksource kvm-clock [ 0.320837] VFS: Disk quotas dquot_6.6.0 [ 0.321481] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.322697] pnp: PnP ACPI init [ 0.323597] pnp: PnP ACPI: found 5 devices [ 0.331423] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.332909] NET: Registered PF_INET protocol family [ 0.333739] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.345724] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.347083] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.348291] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.349519] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.350706] TCP: Hash tables configured (established 16384 bind 16384) [ 0.351718] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.352744] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.353871] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.354774] NET: Registered PF_XDP protocol family [ 0.355536] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.356483] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.357429] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.358510] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.359571] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.360761] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.361751] PCI: CLS 0 bytes, default 64 [ 0.362521] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.364293] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.366377] clocksource: Switched to clocksource tsc [ 0.385782] Initialise system trusted keyrings [ 0.386859] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.389267] Key type asymmetric registered [ 0.390185] Asymmetric key parser 'x509' registered [ 0.391932] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.393495] io scheduler mq-deadline registered [ 0.394475] io scheduler kyber registered [ 0.395367] io scheduler bfq registered [ 0.396692] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.398010] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.399649] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.402669] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.404499] i8042: Warning: Keylock active [ 0.406847] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.407923] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.409053] hv_vmbus: registering driver hyperv_keyboard [ 0.410235] rtc_cmos 00:00: RTC can wake from S4 [ 0.412428] rtc_cmos 00:00: registered as rtc0 [ 0.413545] rtc_cmos 00:00: setting system clock to 2026-09-03T15:21:01 UTC (1788448861) [ 0.415281] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.416543] intel_pstate: CPU model not supported [ 0.417557] efifb: probing for efifb [ 0.418305] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.419621] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.420820] efifb: scrolling: redraw [ 0.421595] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.423341] Console: switching to colour frame buffer device 100x37 [ 0.425100] fb0: EFI VGA frame buffer device [ 0.426030] pstore: Using crash dump compression: deflate [ 0.427159] pstore: Registered efi_pstore as persistent store backend [ 0.428674] NET: Registered PF_INET6 protocol family [ 0.430126] Segment Routing with IPv6 [ 0.430970] In-situ OAM (IOAM) with IPv6 [ 0.431850] NET: Registered PF_PACKET protocol family [ 0.433959] Key type dns_resolver registered [ 0.436230] IPI shorthand broadcast: enabled [ 0.438903] sched_clock: Marking stable (293001847, 145885546)->(512856360, -73968967) [ 0.440751] registered taskstats version 1 [ 0.441855] Loading compiled-in X.509 certificates [ 0.919432] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.603102] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.607309] Demotion targets for Node 0: null [ 1.608281] Key type .fscrypt registered [ 1.609079] Key type fscrypt-provisioning registered [ 1.610066] ima: No TPM chip found, activating TPM-bypass! [ 1.611281] ima: Allocated hash algorithm: sha1 [ 1.612175] ima: No architecture policies found [ 1.618115] clk: Disabling unused clocks [ 1.624292] Freeing unused kernel image (initmem) memory: 17040K [ 1.625881] Write protecting the kernel read-only data: 47104k [ 1.627663] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.629304] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.630903] Run /init as init process [ 1.746004] nvme nvme0: pci function 0000:00:04.0 [ 1.747291] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.755169] nvme nvme0: 2/0/0 default/read/poll queues [ 1.762147] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.763532] GPT:25804799 != 33554431 [ 1.764269] GPT:Alternate GPT header not at the end of the disk. [ 1.765338] GPT:25804799 != 33554431 [ 1.766068] GPT: Use GNU Parted to correct GPT errors. [ 1.767065] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.779936] SCSI subsystem initialized [ 1.805008] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.807296] device-mapper: uevent: version 1.0.3 [ 1.808287] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.815094] device-mapper: verity: sha256 using "sha256-lib" [ 1.847893] raid6: avx512x4 gen() 17806 MB/s [ 1.864892] raid6: avx512x2 gen() 17969 MB/s [ 1.881891] raid6: avx512x1 gen() 18039 MB/s [ 1.898893] raid6: avx2x4 gen() 17953 MB/s [ 1.915892] raid6: avx2x2 gen() 17919 MB/s [ 1.932893] raid6: avx2x1 gen() 13782 MB/s [ 1.933735] raid6: using algorithm avx512x1 gen() 18039 MB/s [ 1.950892] raid6: .... xor() 22096 MB/s, rmw enabled [ 1.951882] raid6: using avx512x2 recovery algorithm [ 1.961982] xor: automatically using best checksumming function avx [ 2.094016] Btrfs loaded, zoned=no, fsverity=no [ 2.098194] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.101587] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.105066] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.106386] BTRFS error (device dm-0): open_ctree failed: -2