717348] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.719010] Run /init as init process [ 1.838306] nvme nvme0: pci function 0000:00:04.0 [ 1.839691] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.849955] nvme nvme0: 2/0/0 default/read/poll queues [ 1.858065] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.859490] GPT:25804799 != 33554431 [ 1.860278] GPT:Alternate GPT header not at the end of the disk. [ 1.861416] GPT:25804799 != 33554431 [ 1.862155] GPT: Use GNU Parted to correct GPT errors. [ 1.863148] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.876620] SCSI subsystem initialized [ 1.903506] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.905824] device-mapper: uevent: version 1.0.3 [ 1.906869] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.914384] device-mapper: verity: sha256 using "sha256-lib" [ 1.948898] raid6: avx512x4 gen() 18178 MB/s [ 1.965897] raid6: avx512x2 gen() 18194 MB/s [ 1.982897] raid6: avx512x1 gen() 18065 MB/s [ 1.999900] raid6: avx2x4 gen() 17796 MB/s [ 2.016898] raid6: avx2x2 gen() 18057 MB/s [ 2.033897] raid6: avx2x1 gen() 13885 MB/s [ 2.034795] raid6: using algorithm avx512x2 gen() 18194 MB/s [ 2.051897] raid6: .... xor() 24497 MB/s, rmw enabled [ 2.052926] raid6: using avx512x2 recovery algorithm [ 2.063420] xor: automatically using best checksumming function avx [ 2.199964] Btrfs loaded, zoned=no, fsverity=no [ 2.204330] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.207968] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.211745] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.213148] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.238493] ACPI: PM: Preparing to enter system sleep state S5 [ 62.240021] reboot: Restarting system [ 62.240960] 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        [2026-09-03T14:35:03.016435]      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 4617955062 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000093] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000121] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000124] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000174] Using GB pages for direct mapping [ 0.000414] ACPI: Early table checksum verification disabled [ 0.000418] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000422] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000427] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000432] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000436] ACPI: FACS 0x00000000789D0000 000040 [ 0.000438] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000442] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000445] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000448] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000450] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000453] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000456] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000459] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000461] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000463] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000464] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000464] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000465] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000466] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000467] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000467] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000468] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000469] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000470] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000510] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000520] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000571] Zone ranges: [ 0.000572] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000575] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000578] Normal empty [ 0.000579] Device empty [ 0.000581] Movable zone start for each node [ 0.000582] Early memory node ranges [ 0.000583] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000585] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000588] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000590] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000597] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000639] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003994] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004106] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004514] ACPI: PM-Timer IO Port: 0xb008 [ 0.004527] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004584] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004588] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004590] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004591] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004592] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004596] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004598] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004603] TSC deadline timer available [ 0.004608] CPU topo: Max. logical packages: 1 [ 0.004609] CPU topo: Max. logical dies: 1 [ 0.004609] CPU topo: Max. dies per package: 1 [ 0.004614] CPU topo: Max. threads per core: 2 [ 0.004615] CPU topo: Num. cores per package: 1 [ 0.004615] CPU topo: Num. threads per package: 2 [ 0.004616] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004635] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004650] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004652] Booting paravirtualized kernel on KVM [ 0.004654] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009555] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009838] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010523] kvm-guest: PV spinlocks enabled [ 0.010525] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010528] 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 [ 0.010704] random: crng init done [ 0.010705] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010927] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011043] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011101] Fallback order for Node 0: 0 [ 0.011103] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011104] Policy zone: DMA32 [ 0.011106] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014965] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014981] Kernel/User page tables isolation: enabled [ 0.023260] ftrace: allocating 41455 entries in 164 pages [ 0.023264] ftrace: allocated 164 pages with 3 groups [ 0.024057] Dynamic Preempt: voluntary [ 0.024092] rcu: Preemptible hierarchical RCU implementation. [ 0.024093] rcu: RCU event tracing is enabled. [ 0.024094] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024095] Trampoline variant of Tasks RCU enabled. [ 0.024096] Rude variant of Tasks RCU enabled. [ 0.024096] Tracing variant of Tasks RCU enabled. [ 0.024097] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024098] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024103] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024105] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024106] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029274] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029510] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029517] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029570] Console: colour dummy device 80x25 [ 0.029573] printk: legacy console [tty0] enabled [ 0.029850] printk: legacy console [ttyS0] enabled [ 0.161480] ACPI: Core revision 20250807 [ 0.162282] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.163693] APIC: Switch to symmetric I/O mode setup [ 0.164857] x2apic enabled [ 0.165708] APIC: Switched APIC routing to: physical x2apic [ 0.168113] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.169734] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.170730] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.170730] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.170730] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.170730] Speculative Store Bypass: Vulnerable [ 0.170730] Spectre V2 : Mitigation: Retpolines [ 0.170730] RETBleed: Vulnerable [ 0.170730] ITS: Mitigation: Aligned branch/return thunks [ 0.170730] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170730] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170730] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.170730] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.170730] GDS: Unknown: Dependent on hypervisor status [ 0.170730] active return thunk: its_return_thunk [ 0.170730] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.170730] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.170730] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.170730] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.170730] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.170730] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.170730] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.170730] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.170730] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.170730] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.170730] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.170730] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.170730] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.170730] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.170730] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.170730] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.170730] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.170730] Freeing SMP alternatives memory: 40K [ 0.170730] pid_max: default: 32768 minimum: 301 [ 0.170730] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.170730] landlock: Up and running. [ 0.170730] SELinux: Initializing. [ 0.170730] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170730] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170730] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.170941] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.171776] signal: max sigframe size: 3632 [ 0.172472] rcu: Hierarchical SRCU implementation. [ 0.172733] rcu: Max phase no-delay instances is 400. [ 0.173598] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177159] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.177794] smp: Bringing up secondary CPUs ... [ 0.178631] smpboot: x86: Booting SMP configuration: [ 0.178735] .... node #0, CPUs: #1 [ 0.180263] 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. [ 0.181735] 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. [ 0.182770] smp: Brought up 1 node, 2 CPUs [ 0.183429] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.183892] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.184862] devtmpfs: initialized [ 0.185348] x86/mm: Memory block size: 128MB [ 0.186776] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.187790] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.188742] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.189817] pinctrl core: initialized pinctrl subsystem [ 0.191185] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.192876] audit: initializing netlink subsys (disabled) [ 0.193767] audit: type=2000 audit(1788446106.352:1): state=initialized audit_enabled=0 res=1 [ 0.193862] thermal_sys: Registered thermal governor 'step_wise' [ 0.194745] cpuidle: using governor menu [ 0.197207] efi: Freeing EFI boot services memory: 37748K [ 0.197737] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.198822] dca service started, version 1.12.1 [ 0.199608] PCI: Using configuration type 1 for base access [ 0.200847] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.226772] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.227734] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.228734] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.229733] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.231134] ACPI: Added _OSI(Module Device) [ 0.231741] ACPI: Added _OSI(Processor Device) [ 0.232454] ACPI: Added _OSI(Processor Aggregator Device) [ 0.234782] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.236936] ACPI: Interpreter enabled [ 0.237419] ACPI: PM: (supports S0 S5) [ 0.237735] ACPI: Using IOAPIC for interrupt routing [ 0.238543] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.240737] PCI: Using E820 reservations for host bridge windows [ 0.241802] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.244917] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.245738] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.246735] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.247746] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.250097] acpiphp: Slot [3] registered [ 0.250740] acpiphp: Slot [4] registered [ 0.251379] acpiphp: Slot [5] registered [ 0.252759] acpiphp: Slot [6] registered [ 0.253389] acpiphp: Slot [7] registered [ 0.253751] acpiphp: Slot [8] registered [ 0.254385] acpiphp: Slot [9] registered [ 0.254748] acpiphp: Slot [10] registered [ 0.255397] acpiphp: Slot [11] registered [ 0.255750] acpiphp: Slot [12] registered [ 0.256404] acpiphp: Slot [13] registered [ 0.257748] acpiphp: Slot [14] registered [ 0.258388] acpiphp: Slot [15] registered [ 0.258751] acpiphp: Slot [16] registered [ 0.259402] acpiphp: Slot [17] registered [ 0.259748] acpiphp: Slot [18] registered [ 0.260414] acpiphp: Slot [19] registered [ 0.261748] acpiphp: Slot [20] registered [ 0.262387] acpiphp: Slot [21] registered [ 0.262748] acpiphp: Slot [22] registered [ 0.263400] acpiphp: Slot [23] registered [ 0.263748] acpiphp: Slot [24] registered [ 0.264392] acpiphp: Slot [25] registered [ 0.265748] acpiphp: Slot [26] registered [ 0.266390] acpiphp: Slot [27] registered [ 0.266750] acpiphp: Slot [28] registered [ 0.267397] acpiphp: Slot [29] registered [ 0.267750] acpiphp: Slot [30] registered [ 0.268406] acpiphp: Slot [31] registered [ 0.268745] PCI host bridge to bus 0000:00 [ 0.269394] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.270734] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.271734] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.272734] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.273734] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.275734] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.276643] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.278168] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.280653] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.282327] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.283799] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.284733] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.285748] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.286651] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.286747] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.287665] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.289024] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.291764] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.292818] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.293833] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.296074] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.298743] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.300327] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.302752] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.305853] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.306843] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.307837] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.308840] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.309786] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.311778] iommu: Default domain type: Translated [ 0.312734] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.313839] efivars: Registered efivars operations [ 0.314501] PCI: Using ACPI for IRQ routing [ 0.315757] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.316717] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.316730] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.318735] vgaarb: loaded [ 0.319321] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.319734] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.322771] clocksource: Switched to clocksource kvm-clock [ 0.324293] VFS: Disk quotas dquot_6.6.0 [ 0.324920] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.326156] pnp: PnP ACPI init [ 0.327206] pnp: PnP ACPI: found 5 devices [ 0.335347] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.336818] NET: Registered PF_INET protocol family [ 0.337667] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.350289] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.351639] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.352864] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.354130] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.355417] TCP: Hash tables configured (established 16384 bind 16384) [ 0.356477] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.357523] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.358712] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.359612] NET: Registered PF_XDP protocol family [ 0.360373] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.361339] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.362301] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.363375] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.364432] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.365641] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.366677] PCI: CLS 0 bytes, default 64 [ 0.367434] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.369231] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.371450] clocksource: Switched to clocksource tsc [ 0.391490] Initialise system trusted keyrings [ 0.393376] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.395269] Key type asymmetric registered [ 0.396163] Asymmetric key parser 'x509' registered [ 0.398857] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.401247] io scheduler mq-deadline registered [ 0.402234] io scheduler kyber registered [ 0.403180] io scheduler bfq registered [ 0.404573] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.405941] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.407659] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.410725] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.412618] i8042: Warning: Keylock active [ 0.415023] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.416079] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.417249] hv_vmbus: registering driver hyperv_keyboard [ 0.418504] rtc_cmos 00:00: RTC can wake from S4 [ 0.420783] rtc_cmos 00:00: registered as rtc0 [ 0.421943] rtc_cmos 00:00: setting system clock to 2026-09-03T14:35:04 UTC (1788446104) [ 0.423798] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.425129] intel_pstate: CPU model not supported [ 0.426238] efifb: probing for efifb [ 0.427030] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.428426] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.429708] efifb: scrolling: redraw [ 0.430502] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.432345] Console: switching to colour frame buffer device 100x37 [ 0.434150] fb0: EFI VGA frame buffer device [ 0.435118] pstore: Using crash dump compression: deflate [ 0.436255] pstore: Registered efi_pstore as persistent store backend [ 0.437854] NET: Registered PF_INET6 protocol family [ 0.439309] Segment Routing with IPv6 [ 0.440129] In-situ OAM (IOAM) with IPv6 [ 0.441038] NET: Registered PF_PACKET protocol family [ 0.442323] Key type dns_resolver registered [ 0.443737] IPI shorthand broadcast: enabled [ 0.446479] sched_clock: Marking stable (306001990, 140214212)->(516932113, -70715911) [ 0.448503] registered taskstats version 1 [ 0.449660] Loading compiled-in X.509 certificates [ 0.923367] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.643440] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.647680] Demotion targets for Node 0: null [ 1.648706] Key type .fscrypt registered [ 1.649539] Key type fscrypt-provisioning registered [ 1.650543] ima: No TPM chip found, activating TPM-bypass! [ 1.651747] ima: Allocated hash algorithm: sha1 [ 1.652655] ima: No architecture policies found [ 1.658853] clk: Disabling unused clocks [ 1.665071] Freeing unused kernel image (initmem) memory: 17040K [ 1.666781] Write protecting the kernel read-only data: 47104k [ 1.668604] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.670356] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.672029] Run /init as init process [ 1.791053] nvme nvme0: pci function 0000:00:04.0 [ 1.792429] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.803304] nvme nvme0: 2/0/0 default/read/poll queues [ 1.811007] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.812405] GPT:25804799 != 33554431 [ 1.813157] GPT:Alternate GPT header not at the end of the disk. [ 1.814262] GPT:25804799 != 33554431 [ 1.815067] GPT: Use GNU Parted to correct GPT errors. [ 1.816028] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.829607] SCSI subsystem initialized [ 1.856352] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.858687] device-mapper: uevent: version 1.0.3 [ 1.859703] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.867265] device-mapper: verity: sha256 using "sha256-lib" [ 1.902221] raid6: avx512x4 gen() 18133 MB/s [ 1.919220] raid6: avx512x2 gen() 18229 MB/s [ 1.936221] raid6: avx512x1 gen() 18168 MB/s [ 1.953220] raid6: avx2x4 gen() 18043 MB/s [ 1.970220] raid6: avx2x2 gen() 18159 MB/s [ 1.987220] raid6: avx2x1 gen() 13940 MB/s [ 1.988110] raid6: using algorithm avx512x2 gen() 18229 MB/s [ 2.005219] raid6: .... xor() 24437 MB/s, rmw enabled [ 2.006254] raid6: using avx512x2 recovery algorithm [ 2.016736] xor: automatically using best checksumming function avx [ 2.147361] Btrfs loaded, zoned=no, fsverity=no [ 2.151723] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.155249] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.159052] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.160448] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.244121] ACPI: PM: Preparing to enter system sleep state S5 [ 62.245411] reboot: Restarting system [ 62.246304] 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        [2026-09-03T14:36:09.919556]      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 4004929941 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000121] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000123] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000172] Using GB pages for direct mapping [ 0.000369] ACPI: Early table checksum verification disabled [ 0.000372] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000376] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000382] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000387] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000390] ACPI: FACS 0x00000000789D0000 000040 [ 0.000393] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000396] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000399] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000402] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000405] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000408] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000411] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000413] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000416] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000417] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000418] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000418] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000419] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000420] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000421] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000421] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000422] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000423] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000424] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000464] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000474] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000525] Zone ranges: [ 0.000525] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000528] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000531] Normal empty [ 0.000533] Device empty [ 0.000534] Movable zone start for each node [ 0.000536] Early memory node ranges [ 0.000536] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000539] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000541] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000543] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000550] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000591] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004008] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004121] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004525] ACPI: PM-Timer IO Port: 0xb008 [ 0.004538] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004593] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004597] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004599] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004600] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004601] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004606] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004607] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004612] TSC deadline timer available [ 0.004617] CPU topo: Max. logical packages: 1 [ 0.004618] CPU topo: Max. logical dies: 1 [ 0.004619] CPU topo: Max. dies per package: 1 [ 0.004624] CPU topo: Max. threads per core: 2 [ 0.004624] CPU topo: Num. cores per package: 1 [ 0.004625] CPU topo: Num. threads per package: 2 [ 0.004626] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004643] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004659] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004661] Booting paravirtualized kernel on KVM [ 0.004663] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009567] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009854] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010545] kvm-guest: PV spinlocks enabled [ 0.010548] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010551] 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 [ 0.010726] random: crng init done [ 0.010727] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010949] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011066] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011119] Fallback order for Node 0: 0 [ 0.011122] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011123] Policy zone: DMA32 [ 0.011124] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015043] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015058] Kernel/User page tables isolation: enabled [ 0.023312] ftrace: allocating 41455 entries in 164 pages [ 0.023316] ftrace: allocated 164 pages with 3 groups [ 0.024106] Dynamic Preempt: voluntary [ 0.024138] rcu: Preemptible hierarchical RCU implementation. [ 0.024138] rcu: RCU event tracing is enabled. [ 0.024139] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024140] Trampoline variant of Tasks RCU enabled. [ 0.024141] Rude variant of Tasks RCU enabled. [ 0.024141] Tracing variant of Tasks RCU enabled. [ 0.024142] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024143] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024148] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024150] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024152] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029259] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029492] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029499] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029553] Console: colour dummy device 80x25 [ 0.029556] printk: legacy console [tty0] enabled [ 0.029834] printk: legacy console [ttyS0] enabled [ 0.167333] ACPI: Core revision 20250807 [ 0.168165] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.169618] APIC: Switch to symmetric I/O mode setup [ 0.170808] x2apic enabled [ 0.171661] APIC: Switched APIC routing to: physical x2apic [ 0.174095] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.175736] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.176731] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.176731] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.176731] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.176731] Speculative Store Bypass: Vulnerable [ 0.176731] Spectre V2 : Mitigation: Retpolines [ 0.176731] RETBleed: Vulnerable [ 0.176731] ITS: Mitigation: Aligned branch/return thunks [ 0.176731] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176731] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176731] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.176731] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.176731] GDS: Unknown: Dependent on hypervisor status [ 0.176731] active return thunk: its_return_thunk [ 0.176731] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.176731] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.176731] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.176731] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.176731] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.176731] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.176731] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.176731] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.176731] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.176731] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.176731] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.176731] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.176731] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.176731] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.176731] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.176731] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.176731] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.176731] Freeing SMP alternatives memory: 40K [ 0.176731] pid_max: default: 32768 minimum: 301 [ 0.176731] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.176731] landlock: Up and running. [ 0.176731] SELinux: Initializing. [ 0.176731] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176731] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176731] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.176934] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.177778] signal: max sigframe size: 3632 [ 0.178474] rcu: Hierarchical SRCU implementation. [ 0.178734] rcu: Max phase no-delay instances is 400. [ 0.179599] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.183142] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.183793] smp: Bringing up secondary CPUs ... [ 0.184627] smpboot: x86: Booting SMP configuration: [ 0.184736] .... node #0, CPUs: #1 [ 0.186251] 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. [ 0.187736] 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. [ 0.188773] smp: Brought up 1 node, 2 CPUs [ 0.189438] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.189890] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.190868] devtmpfs: initialized [ 0.191290] x86/mm: Memory block size: 128MB [ 0.192792] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.193790] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.194746] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.195820] pinctrl core: initialized pinctrl subsystem [ 0.197192] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.198875] audit: initializing netlink subsys (disabled) [ 0.199772] audit: type=2000 audit(1788446173.222:1): state=initialized audit_enabled=0 res=1 [ 0.199846] thermal_sys: Registered thermal governor 'step_wise' [ 0.200746] cpuidle: using governor menu [ 0.203221] efi: Freeing EFI boot services memory: 37748K [ 0.203737] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.204820] dca service started, version 1.12.1 [ 0.205617] PCI: Using configuration type 1 for base access [ 0.206842] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.233634] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.234737] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.235735] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.236735] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.239210] ACPI: Added _OSI(Module Device) [ 0.239546] ACPI: Added _OSI(Processor Device) [ 0.240737] ACPI: Added _OSI(Processor Aggregator Device) [ 0.242611] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.244986] ACPI: Interpreter enabled [ 0.245488] ACPI: PM: (supports S0 S5) [ 0.245737] ACPI: Using IOAPIC for interrupt routing [ 0.246564] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.247739] PCI: Using E820 reservations for host bridge windows [ 0.248855] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.251988] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.253740] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.254737] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.255744] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.258097] acpiphp: Slot [3] registered [ 0.258741] acpiphp: Slot [4] registered [ 0.259387] acpiphp: Slot [5] registered [ 0.259756] acpiphp: Slot [6] registered [ 0.260405] acpiphp: Slot [7] registered [ 0.261750] acpiphp: Slot [8] registered [ 0.262422] acpiphp: Slot [9] registered [ 0.262749] acpiphp: Slot [10] registered [ 0.263429] acpiphp: Slot [11] registered [ 0.263753] acpiphp: Slot [12] registered [ 0.264436] acpiphp: Slot [13] registered [ 0.265749] acpiphp: Slot [14] registered [ 0.266423] acpiphp: Slot [15] registered [ 0.266748] acpiphp: Slot [16] registered [ 0.267424] acpiphp: Slot [17] registered [ 0.268752] acpiphp: Slot [18] registered [ 0.269417] acpiphp: Slot [19] registered [ 0.269749] acpiphp: Slot [20] registered [ 0.270426] acpiphp: Slot [21] registered [ 0.270747] acpiphp: Slot [22] registered [ 0.271420] acpiphp: Slot [23] registered [ 0.272750] acpiphp: Slot [24] registered [ 0.273407] acpiphp: Slot [25] registered [ 0.273748] acpiphp: Slot [26] registered [ 0.274414] acpiphp: Slot [27] registered [ 0.274748] acpiphp: Slot [28] registered [ 0.275417] acpiphp: Slot [29] registered [ 0.276753] acpiphp: Slot [30] registered [ 0.277426] acpiphp: Slot [31] registered [ 0.277746] PCI host bridge to bus 0000:00 [ 0.278421] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.279735] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.280735] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.281735] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.282735] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.283735] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.284656] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.287175] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.288588] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.291335] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.291800] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.292734] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.293749] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.294689] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.295749] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.296680] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.298014] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.300765] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.301818] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.302833] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.305077] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.307699] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.309321] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.311751] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.314899] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.315846] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.316839] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.317839] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.318787] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.320778] iommu: Default domain type: Translated [ 0.321736] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.322749] efivars: Registered efivars operations [ 0.323509] PCI: Using ACPI for IRQ routing [ 0.324758] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.325726] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.325731] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.327737] vgaarb: loaded [ 0.328256] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.328735] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.331769] clocksource: Switched to clocksource kvm-clock [ 0.333299] VFS: Disk quotas dquot_6.6.0 [ 0.333953] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.335281] pnp: PnP ACPI init [ 0.336194] pnp: PnP ACPI: found 5 devices [ 0.344268] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.345782] NET: Registered PF_INET protocol family [ 0.346676] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.359263] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.360646] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.361931] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.363300] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.364566] TCP: Hash tables configured (established 16384 bind 16384) [ 0.365675] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.366763] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.368015] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.368934] NET: Registered PF_XDP protocol family [ 0.369721] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.370713] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.371718] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.372823] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.373913] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.375139] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.376173] PCI: CLS 0 bytes, default 64 [ 0.376940] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.378723] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.380931] clocksource: Switched to clocksource tsc [ 0.400845] Initialise system trusted keyrings [ 0.403284] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.405522] Key type asymmetric registered [ 0.406778] Asymmetric key parser 'x509' registered [ 0.408821] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.411267] io scheduler mq-deadline registered [ 0.412590] io scheduler kyber registered [ 0.413811] io scheduler bfq registered [ 0.418321] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.420025] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.422148] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.425680] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.428154] i8042: Warning: Keylock active [ 0.431146] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.432469] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.433636] hv_vmbus: registering driver hyperv_keyboard [ 0.434837] rtc_cmos 00:00: RTC can wake from S4 [ 0.437162] rtc_cmos 00:00: registered as rtc0 [ 0.438756] rtc_cmos 00:00: setting system clock to 2026-09-03T14:36:11 UTC (1788446171) [ 0.440915] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.442653] intel_pstate: CPU model not supported [ 0.443709] efifb: probing for efifb [ 0.444712] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.446482] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.448056] efifb: scrolling: redraw [ 0.449117] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.451336] Console: switching to colour frame buffer device 100x37 [ 0.453643] fb0: EFI VGA frame buffer device [ 0.454882] pstore: Using crash dump compression: deflate [ 0.456362] pstore: Registered efi_pstore as persistent store backend [ 0.457993] NET: Registered PF_INET6 protocol family [ 0.461343] Segment Routing with IPv6 [ 0.462170] In-situ OAM (IOAM) with IPv6 [ 0.463104] NET: Registered PF_PACKET protocol family [ 0.464247] Key type dns_resolver registered [ 0.465517] IPI shorthand broadcast: enabled [ 0.468247] sched_clock: Marking stable (322002448, 146233199)->(539732871, -71497224) [ 0.470104] registered taskstats version 1 [ 0.471455] Loading compiled-in X.509 certificates [ 0.936840] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.656731] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.661123] Demotion targets for Node 0: null [ 1.662170] Key type .fscrypt registered [ 1.663111] Key type fscrypt-provisioning registered [ 1.664129] ima: No TPM chip found, activating TPM-bypass! [ 1.665366] ima: Allocated hash algorithm: sha1 [ 1.666280] ima: No architecture policies found [ 1.672555] clk: Disabling unused clocks [ 1.678836] Freeing unused kernel image (initmem) memory: 17040K [ 1.680539] Write protecting the kernel read-only data: 47104k [ 1.682390] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.684143] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.685855] Run /init as init process [ 1.804527] nvme nvme0: pci function 0000:00:04.0 [ 1.805840] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.816297] nvme nvme0: 2/0/0 default/read/poll queues [ 1.824054] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.825509] GPT:25804799 != 33554431 [ 1.826286] GPT:Alternate GPT header not at the end of the disk. [ 1.827468] GPT:25804799 != 33554431 [ 1.828204] GPT: Use GNU Parted to correct GPT errors. [ 1.829197] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.842872] SCSI subsystem initialized [ 1.869782] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.872132] device-mapper: uevent: version 1.0.3 [ 1.873172] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.880781] device-mapper: verity: sha256 using "sha256-lib" [ 1.915240] raid6: avx512x4 gen() 17893 MB/s [ 1.932239] raid6: avx512x2 gen() 18087 MB/s [ 1.949240] raid6: avx512x1 gen() 18058 MB/s [ 1.966240] raid6: avx2x4 gen() 17934 MB/s [ 1.983239] raid6: avx2x2 gen() 17901 MB/s [ 2.000239] raid6: avx2x1 gen() 13598 MB/s [ 2.001173] raid6: using algorithm avx512x2 gen() 18087 MB/s [ 2.019239] raid6: .... xor() 24443 MB/s, rmw enabled [ 2.020277] raid6: using avx512x2 recovery algorithm [ 2.030827] xor: automatically using best checksumming function avx [ 2.161821] Btrfs loaded, zoned=no, fsverity=no [ 2.166153] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.169812] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.173577] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.174985] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.245234] ACPI: PM: Preparing to enter system sleep state S5 [ 62.246566] reboot: Restarting system [ 62.247406] 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        [2026-09-03T14:37:16.917337]      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 4029944346 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000093] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000120] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000123] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000173] Using GB pages for direct mapping [ 0.000317] ACPI: Early table checksum verification disabled [ 0.000320] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000324] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000329] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000335] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000338] 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) [ 0.000347] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000350] 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] [ 0.000365] 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] [ 0.000368] 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] [ 0.000371] 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] [ 0.000472] Zone ranges: [ 0.000473] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000476] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000478] Normal empty [ 0.000480] Device empty [ 0.000482] Movable zone start for each node [ 0.000483] Early memory node ranges [ 0.000484] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000486] 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 [ 0.000541] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003919] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004031] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004441] ACPI: PM-Timer IO Port: 0xb008 [ 0.004454] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004510] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004513] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004515] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004517] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004518] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004522] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004524] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004527] TSC deadline timer available [ 0.004533] CPU topo: Max. logical packages: 1 [ 0.004534] CPU topo: Max. logical dies: 1 [ 0.004534] CPU topo: Max. dies per package: 1 [ 0.004539] CPU topo: Max. threads per core: 2 [ 0.004540] CPU topo: Num. cores per package: 1 [ 0.004541] CPU topo: Num. threads per package: 2 [ 0.004541] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004560] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004576] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004578] Booting paravirtualized kernel on KVM [ 0.004580] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009480] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009764] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010455] kvm-guest: PV spinlocks enabled [ 0.010458] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010461] 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 [ 0.010635] random: crng init done [ 0.010636] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010877] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010992] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011047] Fallback order for Node 0: 0 [ 0.011050] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011051] Policy zone: DMA32 [ 0.011053] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014940] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014957] Kernel/User page tables isolation: enabled [ 0.023283] ftrace: allocating 41455 entries in 164 pages [ 0.023286] ftrace: allocated 164 pages with 3 groups [ 0.024078] Dynamic Preempt: voluntary [ 0.024111] rcu: Preemptible hierarchical RCU implementation. [ 0.024112] rcu: RCU event tracing is enabled. [ 0.024112] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024114] Trampoline variant of Tasks RCU enabled. [ 0.024115] Rude variant of Tasks RCU enabled. [ 0.024115] Tracing variant of Tasks RCU enabled. [ 0.024116] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024117] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024123] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024125] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024126] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029262] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029499] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029506] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029560] Console: colour dummy device 80x25 [ 0.029563] printk: legacy console [tty0] enabled [ 0.029840] printk: legacy console [ttyS0] enabled [ 0.166301] ACPI: Core revision 20250807 [ 0.167135] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.168558] APIC: Switch to symmetric I/O mode setup [ 0.169733] x2apic enabled [ 0.170596] APIC: Switched APIC routing to: physical x2apic [ 0.173011] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.174652] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.175648] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175648] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175648] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175648] Speculative Store Bypass: Vulnerable [ 0.175648] Spectre V2 : Mitigation: Retpolines [ 0.175648] RETBleed: Vulnerable [ 0.175648] ITS: Mitigation: Aligned branch/return thunks [ 0.175648] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175648] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175648] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175648] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175648] GDS: Unknown: Dependent on hypervisor status [ 0.175648] active return thunk: its_return_thunk [ 0.175648] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175648] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175648] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175648] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175648] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175648] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175648] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175648] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175648] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175648] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175648] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175648] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175648] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175648] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175648] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175648] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175648] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175648] Freeing SMP alternatives memory: 40K [ 0.175648] pid_max: default: 32768 minimum: 301 [ 0.175648] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175648] landlock: Up and running. [ 0.175648] SELinux: Initializing. [ 0.175648] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175648] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175648] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175853] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176695] signal: max sigframe size: 3632 [ 0.177418] rcu: Hierarchical SRCU implementation. [ 0.177650] rcu: Max phase no-delay instances is 400. [ 0.178538] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.182079] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182719] smp: Bringing up secondary CPUs ... [ 0.183561] smpboot: x86: Booting SMP configuration: [ 0.183652] .... node #0, CPUs: #1 [ 0.185196] 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. [ 0.186654] 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. [ 0.187684] smp: Brought up 1 node, 2 CPUs [ 0.188349] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.188800] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.189780] devtmpfs: initialized [ 0.190266] x86/mm: Memory block size: 128MB [ 0.191704] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.192710] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.193660] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.194729] pinctrl core: initialized pinctrl subsystem [ 0.196126] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.197793] audit: initializing netlink subsys (disabled) [ 0.198683] audit: type=2000 audit(1788446240.154:1): state=initialized audit_enabled=0 res=1 [ 0.198765] thermal_sys: Registered thermal governor 'step_wise' [ 0.199662] cpuidle: using governor menu [ 0.202153] efi: Freeing EFI boot services memory: 37748K [ 0.202655] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203740] dca service started, version 1.12.1 [ 0.204530] PCI: Using configuration type 1 for base access [ 0.205765] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229221] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.229653] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.230652] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.231651] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.232951] ACPI: Added _OSI(Module Device) [ 0.233616] ACPI: Added _OSI(Processor Device) [ 0.234652] ACPI: Added _OSI(Processor Aggregator Device) [ 0.236537] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.238895] ACPI: Interpreter enabled [ 0.239311] ACPI: PM: (supports S0 S5) [ 0.239655] ACPI: Using IOAPIC for interrupt routing [ 0.240478] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.242653] PCI: Using E820 reservations for host bridge windows [ 0.243720] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.246831] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.247657] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.248652] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.249662] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.252022] acpiphp: Slot [3] registered [ 0.252672] acpiphp: Slot [4] registered [ 0.253325] acpiphp: Slot [5] registered [ 0.253667] acpiphp: Slot [6] registered [ 0.254331] acpiphp: Slot [7] registered [ 0.255665] acpiphp: Slot [8] registered [ 0.256321] acpiphp: Slot [9] registered [ 0.256664] acpiphp: Slot [10] registered [ 0.257315] acpiphp: Slot [11] registered [ 0.257663] acpiphp: Slot [12] registered [ 0.258330] acpiphp: Slot [13] registered [ 0.259667] acpiphp: Slot [14] registered [ 0.260315] acpiphp: Slot [15] registered [ 0.260665] acpiphp: Slot [16] registered [ 0.261327] acpiphp: Slot [17] registered [ 0.261664] acpiphp: Slot [18] registered [ 0.262315] acpiphp: Slot [19] registered [ 0.263664] acpiphp: Slot [20] registered [ 0.264323] acpiphp: Slot [21] registered [ 0.264665] acpiphp: Slot [22] registered [ 0.265316] acpiphp: Slot [23] registered [ 0.265663] acpiphp: Slot [24] registered [ 0.266317] acpiphp: Slot [25] registered [ 0.267667] acpiphp: Slot [26] registered [ 0.268321] acpiphp: Slot [27] registered [ 0.268664] acpiphp: Slot [28] registered [ 0.269319] acpiphp: Slot [29] registered [ 0.269666] acpiphp: Slot [30] registered [ 0.270340] acpiphp: Slot [31] registered [ 0.270661] PCI host bridge to bus 0000:00 [ 0.271328] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.272651] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.273651] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.275652] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.276651] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.277651] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.278576] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.280099] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.282527] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.284254] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.285718] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.286665] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.287665] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.288594] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.289665] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.290614] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.291935] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.293684] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.294736] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.295764] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.297997] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.300656] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.302180] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.304674] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.307873] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.308764] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.310761] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.311757] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.312701] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.313982] iommu: Default domain type: Translated [ 0.314651] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.315755] efivars: Registered efivars operations [ 0.316419] PCI: Using ACPI for IRQ routing [ 0.316675] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.317629] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.317648] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.320654] vgaarb: loaded [ 0.321171] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.321651] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.325693] clocksource: Switched to clocksource kvm-clock [ 0.327236] VFS: Disk quotas dquot_6.6.0 [ 0.327939] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.329245] pnp: PnP ACPI init [ 0.330329] pnp: PnP ACPI: found 5 devices [ 0.338351] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.339843] NET: Registered PF_INET protocol family [ 0.340701] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.353419] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.354919] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.356166] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.357493] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.358839] TCP: Hash tables configured (established 16384 bind 16384) [ 0.359937] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.361034] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.362263] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.363184] NET: Registered PF_XDP protocol family [ 0.363959] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.364947] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.365956] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.367046] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.368136] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.369354] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.370521] PCI: CLS 0 bytes, default 64 [ 0.371312] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.373180] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.375842] clocksource: Switched to clocksource tsc [ 0.394490] Initialise system trusted keyrings [ 0.395664] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.397492] Key type asymmetric registered [ 0.398518] Asymmetric key parser 'x509' registered [ 0.400215] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.401819] io scheduler mq-deadline registered [ 0.402818] io scheduler kyber registered [ 0.403716] io scheduler bfq registered [ 0.405226] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.406694] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.408359] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.411474] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.413366] i8042: Warning: Keylock active [ 0.415864] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.416943] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.418210] hv_vmbus: registering driver hyperv_keyboard [ 0.419428] rtc_cmos 00:00: RTC can wake from S4 [ 0.421735] rtc_cmos 00:00: registered as rtc0 [ 0.422940] rtc_cmos 00:00: setting system clock to 2026-09-03T14:37:18 UTC (1788446238) [ 0.424741] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.426072] intel_pstate: CPU model not supported [ 0.427136] efifb: probing for efifb [ 0.427933] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.429309] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.430564] efifb: scrolling: redraw [ 0.431359] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.433173] Console: switching to colour frame buffer device 100x37 [ 0.435016] fb0: EFI VGA frame buffer device [ 0.435999] pstore: Using crash dump compression: deflate [ 0.437165] pstore: Registered efi_pstore as persistent store backend [ 0.438765] NET: Registered PF_INET6 protocol family [ 0.440317] Segment Routing with IPv6 [ 0.441117] In-situ OAM (IOAM) with IPv6 [ 0.442076] NET: Registered PF_PACKET protocol family [ 0.443310] Key type dns_resolver registered [ 0.445510] IPI shorthand broadcast: enabled [ 0.448281] sched_clock: Marking stable (303001871, 145141925)->(521021500, -72877704) [ 0.450178] registered taskstats version 1 [ 0.451530] Loading compiled-in X.509 certificates [ 0.927707] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.649750] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.654104] Demotion targets for Node 0: null [ 1.655171] Key type .fscrypt registered [ 1.656002] Key type fscrypt-provisioning registered [ 1.657023] ima: No TPM chip found, activating TPM-bypass! [ 1.658278] ima: Allocated hash algorithm: sha1 [ 1.659201] ima: No architecture policies found [ 1.665781] clk: Disabling unused clocks [ 1.672154] Freeing unused kernel image (initmem) memory: 17040K [ 1.673897] Write protecting the kernel read-only data: 47104k [ 1.675782] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.677573] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.679282] Run /init as init process [ 1.797914] nvme nvme0: pci function 0000:00:04.0 [ 1.799269] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.808910] nvme nvme0: 2/0/0 default/read/poll queues [ 1.817023] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.818540] GPT:25804799 != 33554431 [ 1.819314] GPT:Alternate GPT header not at the end of the disk. [ 1.820421] GPT:25804799 != 33554431 [ 1.821149] GPT: Use GNU Parted to correct GPT errors. [ 1.822131] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.835753] SCSI subsystem initialized [ 1.862803] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.865187] device-mapper: uevent: version 1.0.3 [ 1.866255] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.873668] device-mapper: verity: sha256 using "sha256-lib" [ 1.909150] raid6: avx512x4 gen() 18090 MB/s [ 1.926151] raid6: avx512x2 gen() 18060 MB/s [ 1.943150] raid6: avx512x1 gen() 17972 MB/s [ 1.960151] raid6: avx2x4 gen() 17973 MB/s [ 1.977150] raid6: avx2x2 gen() 17931 MB/s [ 1.994151] raid6: avx2x1 gen() 13765 MB/s [ 1.995076] raid6: using algorithm avx512x4 gen() 18090 MB/s [ 2.012150] raid6: .... xor() 7440 MB/s, rmw enabled [ 2.013164] raid6: using avx512x2 recovery algorithm [ 2.023794] xor: automatically using best checksumming function avx [ 2.157791] Btrfs loaded, zoned=no, fsverity=no [ 2.162354] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.166240] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.170112] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.171505] BTRFS error (device dm-0): open_ctree failed: -2