766604] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.768604] Run /init as init process [ 1.889275] nvme nvme0: pci function 0000:00:04.0 [ 1.890569] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.900849] nvme nvme0: 2/0/0 default/read/poll queues [ 1.907550] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.909073] GPT:25804799 != 33554431 [ 1.909836] GPT:Alternate GPT header not at the end of the disk. [ 1.910952] GPT:25804799 != 33554431 [ 1.911790] GPT: Use GNU Parted to correct GPT errors. [ 1.912746] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.926520] SCSI subsystem initialized [ 1.954464] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.956776] device-mapper: uevent: version 1.0.3 [ 1.957805] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.965608] device-mapper: verity: sha256 using "sha256-lib" [ 2.000773] raid6: avx512x4 gen() 17333 MB/s [ 2.017771] raid6: avx512x2 gen() 17604 MB/s [ 2.034771] raid6: avx512x1 gen() 17613 MB/s [ 2.051772] raid6: avx2x4 gen() 17472 MB/s [ 2.068773] raid6: avx2x2 gen() 17222 MB/s [ 2.085772] raid6: avx2x1 gen() 13410 MB/s [ 2.086803] raid6: using algorithm avx512x1 gen() 17613 MB/s [ 2.104772] raid6: .... xor() 20892 MB/s, rmw enabled [ 2.105795] raid6: using avx512x2 recovery algorithm [ 2.116890] xor: automatically using best checksumming function avx [ 2.252172] Btrfs loaded, zoned=no, fsverity=no [ 2.256754] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.260240] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.264179] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.265537] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.347002] ACPI: PM: Preparing to enter system sleep state S5 [ 62.348261] reboot: Restarting system [ 62.349082] 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        [2026-09-03T19:24:17.038788]      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 4076577121 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000096] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000123] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000126] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000175] Using GB pages for direct mapping [ 0.000394] ACPI: Early table checksum verification disabled [ 0.000397] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000401] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000407] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000412] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000416] ACPI: FACS 0x00000000789D0000 000040 [ 0.000418] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000421] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000424] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000427] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000430] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000433] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000437] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000439] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000442] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000443] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000444] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000444] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000445] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000446] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000447] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000448] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000449] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000449] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000450] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000495] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000504] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000555] Zone ranges: [ 0.000556] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000559] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000562] Normal empty [ 0.000564] Device empty [ 0.000565] Movable zone start for each node [ 0.000567] Early memory node ranges [ 0.000568] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000570] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000572] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000575] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000581] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000623] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004033] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004148] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004563] ACPI: PM-Timer IO Port: 0xb008 [ 0.004576] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004634] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004638] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004640] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004641] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004642] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004646] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004648] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004651] TSC deadline timer available [ 0.004657] CPU topo: Max. logical packages: 1 [ 0.004658] CPU topo: Max. logical dies: 1 [ 0.004658] CPU topo: Max. dies per package: 1 [ 0.004663] CPU topo: Max. threads per core: 2 [ 0.004664] CPU topo: Num. cores per package: 1 [ 0.004665] CPU topo: Num. threads per package: 2 [ 0.004665] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004684] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004700] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004702] Booting paravirtualized kernel on KVM [ 0.004703] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009750] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010031] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010743] kvm-guest: PV spinlocks enabled [ 0.010745] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010748] 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 [ 0.011014] random: crng init done [ 0.011016] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011248] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011362] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011418] Fallback order for Node 0: 0 [ 0.011420] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011421] Policy zone: DMA32 [ 0.011423] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015331] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015346] Kernel/User page tables isolation: enabled [ 0.023706] ftrace: allocating 41455 entries in 164 pages [ 0.023711] ftrace: allocated 164 pages with 3 groups [ 0.024515] Dynamic Preempt: voluntary [ 0.024549] rcu: Preemptible hierarchical RCU implementation. [ 0.024550] rcu: RCU event tracing is enabled. [ 0.024550] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024552] Trampoline variant of Tasks RCU enabled. [ 0.024552] Rude variant of Tasks RCU enabled. [ 0.024552] Tracing variant of Tasks RCU enabled. [ 0.024553] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024554] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024560] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024562] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024564] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029701] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029941] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029948] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030003] Console: colour dummy device 80x25 [ 0.030006] printk: legacy console [tty0] enabled [ 0.030283] printk: legacy console [ttyS0] enabled [ 0.164011] ACPI: Core revision 20250807 [ 0.164812] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.166206] APIC: Switch to symmetric I/O mode setup [ 0.167366] x2apic enabled [ 0.168205] APIC: Switched APIC routing to: physical x2apic [ 0.170608] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.172197] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.173193] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.173193] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.173193] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.173193] Speculative Store Bypass: Vulnerable [ 0.173193] Spectre V2 : Mitigation: Retpolines [ 0.173193] RETBleed: Vulnerable [ 0.173193] ITS: Mitigation: Aligned branch/return thunks [ 0.173193] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173193] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173193] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.173193] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.173193] GDS: Unknown: Dependent on hypervisor status [ 0.173193] active return thunk: its_return_thunk [ 0.173193] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.173193] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.173193] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.173193] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.173193] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.173193] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.173193] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.173193] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.173193] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.173193] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.173193] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.173193] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.173193] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.173193] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.173193] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.173193] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.173193] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.173193] Freeing SMP alternatives memory: 40K [ 0.173193] pid_max: default: 32768 minimum: 301 [ 0.173193] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.173193] landlock: Up and running. [ 0.173193] SELinux: Initializing. [ 0.173193] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173193] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173193] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173429] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.174258] signal: max sigframe size: 3632 [ 0.175260] rcu: Hierarchical SRCU implementation. [ 0.176199] rcu: Max phase no-delay instances is 400. [ 0.177183] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.180797] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.181272] smp: Bringing up secondary CPUs ... [ 0.182184] smpboot: x86: Booting SMP configuration: [ 0.182200] .... node #0, CPUs: #1 [ 0.183797] 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. [ 0.185198] 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. [ 0.186295] smp: Brought up 1 node, 2 CPUs [ 0.186950] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.187350] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.188356] devtmpfs: initialized [ 0.188759] x86/mm: Memory block size: 128MB [ 0.190255] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191311] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192208] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.194286] pinctrl core: initialized pinctrl subsystem [ 0.195703] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196345] audit: initializing netlink subsys (disabled) [ 0.197231] audit: type=2000 audit(1788463460.364:1): state=initialized audit_enabled=0 res=1 [ 0.197309] thermal_sys: Registered thermal governor 'step_wise' [ 0.198279] cpuidle: using governor menu [ 0.200804] efi: Freeing EFI boot services memory: 37748K [ 0.202201] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203288] dca service started, version 1.12.1 [ 0.204066] PCI: Using configuration type 1 for base access [ 0.205310] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229233] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.230197] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.231197] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.232196] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.233828] ACPI: Added _OSI(Module Device) [ 0.234197] ACPI: Added _OSI(Processor Device) [ 0.234894] ACPI: Added _OSI(Processor Aggregator Device) [ 0.237383] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.239463] ACPI: Interpreter enabled [ 0.240020] ACPI: PM: (supports S0 S5) [ 0.241201] ACPI: Using IOAPIC for interrupt routing [ 0.242019] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.243200] PCI: Using E820 reservations for host bridge windows [ 0.244299] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.248755] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.249206] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.250200] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.252210] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.254578] acpiphp: Slot [3] registered [ 0.255218] acpiphp: Slot [4] registered [ 0.255842] acpiphp: Slot [5] registered [ 0.256212] acpiphp: Slot [6] registered [ 0.256839] acpiphp: Slot [7] registered [ 0.257213] acpiphp: Slot [8] registered [ 0.257859] acpiphp: Slot [9] registered [ 0.258210] acpiphp: Slot [10] registered [ 0.258849] acpiphp: Slot [11] registered [ 0.260210] acpiphp: Slot [12] registered [ 0.260859] acpiphp: Slot [13] registered [ 0.261210] acpiphp: Slot [14] registered [ 0.261849] acpiphp: Slot [15] registered [ 0.262211] acpiphp: Slot [16] registered [ 0.262857] acpiphp: Slot [17] registered [ 0.263209] acpiphp: Slot [18] registered [ 0.263868] acpiphp: Slot [19] registered [ 0.265212] acpiphp: Slot [20] registered [ 0.265991] acpiphp: Slot [21] registered [ 0.266212] acpiphp: Slot [22] registered [ 0.266863] acpiphp: Slot [23] registered [ 0.267213] acpiphp: Slot [24] registered [ 0.267872] acpiphp: Slot [25] registered [ 0.269212] acpiphp: Slot [26] registered [ 0.269850] acpiphp: Slot [27] registered [ 0.270213] acpiphp: Slot [28] registered [ 0.270854] acpiphp: Slot [29] registered [ 0.271210] acpiphp: Slot [30] registered [ 0.271858] acpiphp: Slot [31] registered [ 0.273212] PCI host bridge to bus 0000:00 [ 0.273856] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.274197] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.275197] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.277197] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.278197] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.279197] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.280119] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.281649] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.284045] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.285795] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.287268] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.288215] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.289213] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.290135] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.291213] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.292145] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.293533] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.295228] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.297279] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.298290] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.299535] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.303225] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.304940] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.307216] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.310553] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.312403] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.313307] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.314301] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.315251] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.317203] iommu: Default domain type: Translated [ 0.317992] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.318312] efivars: Registered efivars operations [ 0.319193] PCI: Using ACPI for IRQ routing [ 0.320222] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.321193] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.321193] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.323206] vgaarb: loaded [ 0.323720] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.325197] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.330241] clocksource: Switched to clocksource kvm-clock [ 0.331937] VFS: Disk quotas dquot_6.6.0 [ 0.332732] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.333973] pnp: PnP ACPI init [ 0.335062] pnp: PnP ACPI: found 5 devices [ 0.343189] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.344642] NET: Registered PF_INET protocol family [ 0.345472] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.357947] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.359323] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.360568] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.361852] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.363170] TCP: Hash tables configured (established 16384 bind 16384) [ 0.364257] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365320] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.366492] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.367549] NET: Registered PF_XDP protocol family [ 0.368325] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.369307] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.370265] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.371364] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.372448] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.373811] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.375003] PCI: CLS 0 bytes, default 64 [ 0.375762] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.377539] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.379822] clocksource: Switched to clocksource tsc [ 0.399997] Initialise system trusted keyrings [ 0.401139] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.403037] Key type asymmetric registered [ 0.403999] Asymmetric key parser 'x509' registered [ 0.405669] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.407323] io scheduler mq-deadline registered [ 0.408323] io scheduler kyber registered [ 0.409203] io scheduler bfq registered [ 0.412348] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.413818] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.415516] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.419147] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.421019] i8042: Warning: Keylock active [ 0.423463] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.424518] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.425689] hv_vmbus: registering driver hyperv_keyboard [ 0.426982] rtc_cmos 00:00: RTC can wake from S4 [ 0.429267] rtc_cmos 00:00: registered as rtc0 [ 0.430438] rtc_cmos 00:00: setting system clock to 2026-09-03T19:24:19 UTC (1788463459) [ 0.432315] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.433638] intel_pstate: CPU model not supported [ 0.434726] efifb: probing for efifb [ 0.435517] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.436911] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.438169] efifb: scrolling: redraw [ 0.438958] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.440775] Console: switching to colour frame buffer device 100x37 [ 0.442605] fb0: EFI VGA frame buffer device [ 0.443584] pstore: Using crash dump compression: deflate [ 0.444719] pstore: Registered efi_pstore as persistent store backend [ 0.446331] NET: Registered PF_INET6 protocol family [ 0.448375] Segment Routing with IPv6 [ 0.449090] In-situ OAM (IOAM) with IPv6 [ 0.449973] NET: Registered PF_PACKET protocol family [ 0.451303] Key type dns_resolver registered [ 0.452684] IPI shorthand broadcast: enabled [ 0.455529] sched_clock: Marking stable (313003046, 142245581)->(535366441, -80117814) [ 0.457415] registered taskstats version 1 [ 0.458728] Loading compiled-in X.509 certificates [ 0.932840] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.761884] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.766568] Demotion targets for Node 0: null [ 1.767995] Key type .fscrypt registered [ 1.768845] Key type fscrypt-provisioning registered [ 1.770036] ima: No TPM chip found, activating TPM-bypass! [ 1.771436] ima: Allocated hash algorithm: sha1 [ 1.772362] ima: No architecture policies found [ 1.781013] clk: Disabling unused clocks [ 1.787375] Freeing unused kernel image (initmem) memory: 17040K [ 1.789066] Write protecting the kernel read-only data: 47104k [ 1.790922] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.792636] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.794319] Run /init as init process [ 1.912690] nvme nvme0: pci function 0000:00:04.0 [ 1.914003] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.924323] nvme nvme0: 2/0/0 default/read/poll queues [ 1.931054] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.932451] GPT:25804799 != 33554431 [ 1.933224] GPT:Alternate GPT header not at the end of the disk. [ 1.934327] GPT:25804799 != 33554431 [ 1.935155] GPT: Use GNU Parted to correct GPT errors. [ 1.936142] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.950337] SCSI subsystem initialized [ 1.979700] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.982426] device-mapper: uevent: version 1.0.3 [ 1.983471] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.991228] device-mapper: verity: sha256 using "sha256-lib" [ 2.026252] raid6: avx512x4 gen() 17447 MB/s [ 2.043253] raid6: avx512x2 gen() 17831 MB/s [ 2.061253] raid6: avx512x1 gen() 17603 MB/s [ 2.078252] raid6: avx2x4 gen() 17283 MB/s [ 2.095253] raid6: avx2x2 gen() 16883 MB/s [ 2.112255] raid6: avx2x1 gen() 12307 MB/s [ 2.113191] raid6: using algorithm avx512x2 gen() 17831 MB/s [ 2.131261] raid6: .... xor() 22362 MB/s, rmw enabled [ 2.132556] raid6: using avx512x2 recovery algorithm [ 2.144884] xor: automatically using best checksumming function avx [ 2.282089] Btrfs loaded, zoned=no, fsverity=no [ 2.286427] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.290164] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.294156] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.295691] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.379258] ACPI: PM: Preparing to enter system sleep state S5 [ 62.380453] reboot: Restarting system [ 62.381209] 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        [2026-09-03T19:25:24.139781]      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 4093665930 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.998 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000125] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000129] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000179] Using GB pages for direct mapping [ 0.000394] ACPI: Early table checksum verification disabled [ 0.000398] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000402] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000408] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000413] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000417] ACPI: FACS 0x00000000789D0000 000040 [ 0.000420] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000423] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000426] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000429] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000432] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000435] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000438] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000441] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000443] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000445] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000446] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000446] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000447] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000448] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000449] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000449] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000450] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000451] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000452] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000496] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000506] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000557] Zone ranges: [ 0.000558] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000561] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000564] Normal empty [ 0.000565] Device empty [ 0.000567] Movable zone start for each node [ 0.000568] Early memory node ranges [ 0.000569] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000571] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000573] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000576] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000582] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000617] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004060] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004179] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004582] ACPI: PM-Timer IO Port: 0xb008 [ 0.004596] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004658] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004662] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004664] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004665] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004666] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004670] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004672] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004676] TSC deadline timer available [ 0.004681] CPU topo: Max. logical packages: 1 [ 0.004683] CPU topo: Max. logical dies: 1 [ 0.004683] CPU topo: Max. dies per package: 1 [ 0.004688] CPU topo: Max. threads per core: 2 [ 0.004689] CPU topo: Num. cores per package: 1 [ 0.004689] CPU topo: Num. threads per package: 2 [ 0.004690] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004709] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004725] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004727] Booting paravirtualized kernel on KVM [ 0.004729] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009644] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009931] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010638] kvm-guest: PV spinlocks enabled [ 0.010640] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010644] 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 [ 0.010835] random: crng init done [ 0.010837] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011062] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011178] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011236] Fallback order for Node 0: 0 [ 0.011239] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011240] Policy zone: DMA32 [ 0.011242] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015190] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015205] Kernel/User page tables isolation: enabled [ 0.023881] ftrace: allocating 41455 entries in 164 pages [ 0.023885] ftrace: allocated 164 pages with 3 groups [ 0.024702] Dynamic Preempt: voluntary [ 0.024740] rcu: Preemptible hierarchical RCU implementation. [ 0.024741] rcu: RCU event tracing is enabled. [ 0.024742] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024743] Trampoline variant of Tasks RCU enabled. [ 0.024744] Rude variant of Tasks RCU enabled. [ 0.024744] Tracing variant of Tasks RCU enabled. [ 0.024745] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024746] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024753] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024755] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024756] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030003] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030245] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030252] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030309] Console: colour dummy device 80x25 [ 0.030312] printk: legacy console [tty0] enabled [ 0.030591] printk: legacy console [ttyS0] enabled [ 0.169786] ACPI: Core revision 20250807 [ 0.170599] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.172004] APIC: Switch to symmetric I/O mode setup [ 0.173167] x2apic enabled [ 0.174011] APIC: Switched APIC routing to: physical x2apic [ 0.176447] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.178084] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.179079] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.179079] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.179079] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.179079] Speculative Store Bypass: Vulnerable [ 0.179079] Spectre V2 : Mitigation: Retpolines [ 0.179079] RETBleed: Vulnerable [ 0.179079] ITS: Mitigation: Aligned branch/return thunks [ 0.179079] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.179079] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.179079] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.179079] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.179079] GDS: Unknown: Dependent on hypervisor status [ 0.179079] active return thunk: its_return_thunk [ 0.179079] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.179079] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.179079] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.179079] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.179079] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.179079] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.179079] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.179079] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.179079] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.179079] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.179079] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.179079] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.179079] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.179079] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.179079] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.179079] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.179079] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.179079] Freeing SMP alternatives memory: 40K [ 0.179079] pid_max: default: 32768 minimum: 301 [ 0.179079] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.179079] landlock: Up and running. [ 0.179079] SELinux: Initializing. [ 0.179079] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.179079] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.179079] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.179280] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.180130] signal: max sigframe size: 3632 [ 0.181010] rcu: Hierarchical SRCU implementation. [ 0.181084] rcu: Max phase no-delay instances is 400. [ 0.181919] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.185533] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.186148] smp: Bringing up secondary CPUs ... [ 0.187219] smpboot: x86: Booting SMP configuration: [ 0.187977] .... node #0, CPUs: #1 [ 0.190086] 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. [ 0.192083] 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. [ 0.193119] smp: Brought up 1 node, 2 CPUs [ 0.193772] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.194266] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.195216] devtmpfs: initialized [ 0.195681] x86/mm: Memory block size: 128MB [ 0.197138] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.198149] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.199089] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.200167] pinctrl core: initialized pinctrl subsystem [ 0.201520] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.203243] audit: initializing netlink subsys (disabled) [ 0.204113] audit: type=2000 audit(1788463527.457:1): state=initialized audit_enabled=0 res=1 [ 0.204197] thermal_sys: Registered thermal governor 'step_wise' [ 0.205099] cpuidle: using governor menu [ 0.207647] efi: Freeing EFI boot services memory: 37748K [ 0.208086] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.209176] dca service started, version 1.12.1 [ 0.209938] PCI: Using configuration type 1 for base access [ 0.211197] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.238112] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.239086] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.240085] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.241082] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.243591] ACPI: Added _OSI(Module Device) [ 0.244084] ACPI: Added _OSI(Processor Device) [ 0.244783] ACPI: Added _OSI(Processor Aggregator Device) [ 0.247097] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.249256] ACPI: Interpreter enabled [ 0.249804] ACPI: PM: (supports S0 S5) [ 0.250085] ACPI: Using IOAPIC for interrupt routing [ 0.250993] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.252084] PCI: Using E820 reservations for host bridge windows [ 0.253133] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.256412] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.258089] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.259086] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.260096] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.262450] acpiphp: Slot [3] registered [ 0.263109] acpiphp: Slot [4] registered [ 0.263755] acpiphp: Slot [5] registered [ 0.264097] acpiphp: Slot [6] registered [ 0.264733] acpiphp: Slot [7] registered [ 0.266102] acpiphp: Slot [8] registered [ 0.266980] acpiphp: Slot [9] registered [ 0.267102] acpiphp: Slot [10] registered [ 0.267883] acpiphp: Slot [11] registered [ 0.268098] acpiphp: Slot [12] registered [ 0.268747] acpiphp: Slot [13] registered [ 0.270103] acpiphp: Slot [14] registered [ 0.271116] acpiphp: Slot [15] registered [ 0.271771] acpiphp: Slot [16] registered [ 0.272102] acpiphp: Slot [17] registered [ 0.272745] acpiphp: Slot [18] registered [ 0.274098] acpiphp: Slot [19] registered [ 0.275111] acpiphp: Slot [20] registered [ 0.275937] acpiphp: Slot [21] registered [ 0.276099] acpiphp: Slot [22] registered [ 0.276755] acpiphp: Slot [23] registered [ 0.277104] acpiphp: Slot [24] registered [ 0.277805] acpiphp: Slot [25] registered [ 0.279099] acpiphp: Slot [26] registered [ 0.279739] acpiphp: Slot [27] registered [ 0.280099] acpiphp: Slot [28] registered [ 0.280849] acpiphp: Slot [29] registered [ 0.282114] acpiphp: Slot [30] registered [ 0.282890] acpiphp: Slot [31] registered [ 0.283101] PCI host bridge to bus 0000:00 [ 0.283758] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.285087] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.286083] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.287085] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.288083] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.289085] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.289999] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.292539] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.294124] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.296696] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.297151] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.299104] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.300098] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.301003] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.302097] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.303100] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.304317] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.306382] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.307161] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.309181] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.310426] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.314106] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.315673] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.318104] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.322166] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.323223] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.324237] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.326210] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.327138] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.328455] iommu: Default domain type: Translated [ 0.329084] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.330201] efivars: Registered efivars operations [ 0.331285] PCI: Using ACPI for IRQ routing [ 0.332259] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.333079] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.333079] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.335087] vgaarb: loaded [ 0.335585] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.337083] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.340082] clocksource: Switched to clocksource kvm-clock [ 0.341635] VFS: Disk quotas dquot_6.6.0 [ 0.342282] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.343526] pnp: PnP ACPI init [ 0.344454] pnp: PnP ACPI: found 5 devices [ 0.352569] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.354004] NET: Registered PF_INET protocol family [ 0.354847] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.367374] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.368726] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.370073] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.371489] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.372956] TCP: Hash tables configured (established 16384 bind 16384) [ 0.374045] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.375120] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.376293] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.377192] NET: Registered PF_XDP protocol family [ 0.377962] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.378929] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.379895] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.380991] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.382047] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.383227] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.384231] PCI: CLS 0 bytes, default 64 [ 0.384991] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.386768] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.389023] clocksource: Switched to clocksource tsc [ 0.409191] Initialise system trusted keyrings [ 0.410928] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.412916] Key type asymmetric registered [ 0.413815] Asymmetric key parser 'x509' registered [ 0.415440] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.417139] io scheduler mq-deadline registered [ 0.418121] io scheduler kyber registered [ 0.419009] io scheduler bfq registered [ 0.420920] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.422405] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.424053] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.427239] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.429201] i8042: Warning: Keylock active [ 0.431518] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.432667] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.433866] hv_vmbus: registering driver hyperv_keyboard [ 0.435063] rtc_cmos 00:00: RTC can wake from S4 [ 0.437468] rtc_cmos 00:00: registered as rtc0 [ 0.438622] rtc_cmos 00:00: setting system clock to 2026-09-03T19:25:26 UTC (1788463526) [ 0.440416] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.441795] intel_pstate: CPU model not supported [ 0.442878] efifb: probing for efifb [ 0.443676] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.445065] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.446352] efifb: scrolling: redraw [ 0.447140] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.449014] Console: switching to colour frame buffer device 100x37 [ 0.450845] fb0: EFI VGA frame buffer device [ 0.451845] pstore: Using crash dump compression: deflate [ 0.453024] pstore: Registered efi_pstore as persistent store backend [ 0.454641] NET: Registered PF_INET6 protocol family [ 0.456943] Segment Routing with IPv6 [ 0.457771] In-situ OAM (IOAM) with IPv6 [ 0.458658] NET: Registered PF_PACKET protocol family [ 0.459819] Key type dns_resolver registered [ 0.461314] IPI shorthand broadcast: enabled [ 0.464009] sched_clock: Marking stable (316002321, 147827572)->(534968328, -71138435) [ 0.465983] registered taskstats version 1 [ 0.467156] Loading compiled-in X.509 certificates [ 0.939895] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.763618] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.768062] Demotion targets for Node 0: null [ 1.769239] Key type .fscrypt registered [ 1.770096] Key type fscrypt-provisioning registered [ 1.771147] ima: No TPM chip found, activating TPM-bypass! [ 1.772369] ima: Allocated hash algorithm: sha1 [ 1.773421] ima: No architecture policies found [ 1.779799] clk: Disabling unused clocks [ 1.786342] Freeing unused kernel image (initmem) memory: 17040K [ 1.788085] Write protecting the kernel read-only data: 47104k [ 1.789944] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.791686] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.793404] Run /init as init process [ 1.913940] nvme nvme0: pci function 0000:00:04.0 [ 1.915256] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.926091] nvme nvme0: 2/0/0 default/read/poll queues [ 1.933298] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.934685] GPT:25804799 != 33554431 [ 1.935457] GPT:Alternate GPT header not at the end of the disk. [ 1.936679] GPT:25804799 != 33554431 [ 1.937414] GPT: Use GNU Parted to correct GPT errors. [ 1.938379] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.953411] SCSI subsystem initialized [ 1.981321] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.983810] device-mapper: uevent: version 1.0.3 [ 1.984861] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.992581] device-mapper: verity: sha256 using "sha256-lib" [ 2.028842] raid6: avx512x4 gen() 17342 MB/s [ 2.046837] raid6: avx512x2 gen() 17365 MB/s [ 2.064836] raid6: avx512x1 gen() 17830 MB/s [ 2.081838] raid6: avx2x4 gen() 17510 MB/s [ 2.099837] raid6: avx2x2 gen() 17777 MB/s [ 2.116839] raid6: avx2x1 gen() 13426 MB/s [ 2.117770] raid6: using algorithm avx512x1 gen() 17830 MB/s [ 2.134840] raid6: .... xor() 20303 MB/s, rmw enabled [ 2.136030] raid6: using avx512x2 recovery algorithm [ 2.147501] xor: automatically using best checksumming function avx [ 2.279782] Btrfs loaded, zoned=no, fsverity=no [ 2.284594] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.288096] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.292248] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.293778] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.374872] ACPI: PM: Preparing to enter system sleep state S5 [ 62.376175] reboot: Restarting system [ 62.376965] 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        [2026-09-03T19:26:31.239813]      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 4093036292 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000124] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000127] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000179] Using GB pages for direct mapping [ 0.000376] ACPI: Early table checksum verification disabled [ 0.000380] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000384] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000390] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000396] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000399] ACPI: FACS 0x00000000789D0000 000040 [ 0.000402] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000405] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000408] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000411] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000414] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000417] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000420] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000423] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000426] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000427] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000428] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000428] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000429] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000430] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000431] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000431] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000432] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000433] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000434] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000477] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000487] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000539] Zone ranges: [ 0.000540] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000542] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000545] Normal empty [ 0.000547] Device empty [ 0.000548] Movable zone start for each node [ 0.000549] Early memory node ranges [ 0.000550] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000552] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000555] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000557] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000564] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000606] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004032] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004149] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004549] ACPI: PM-Timer IO Port: 0xb008 [ 0.004562] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004621] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004625] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004627] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004629] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004630] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004634] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004635] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004640] TSC deadline timer available [ 0.004645] CPU topo: Max. logical packages: 1 [ 0.004646] CPU topo: Max. logical dies: 1 [ 0.004647] CPU topo: Max. dies per package: 1 [ 0.004652] CPU topo: Max. threads per core: 2 [ 0.004652] CPU topo: Num. cores per package: 1 [ 0.004653] CPU topo: Num. threads per package: 2 [ 0.004654] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004674] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004690] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004692] Booting paravirtualized kernel on KVM [ 0.004694] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009625] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009912] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010620] kvm-guest: PV spinlocks enabled [ 0.010623] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010626] 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 [ 0.010801] random: crng init done [ 0.010802] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011030] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011149] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011208] Fallback order for Node 0: 0 [ 0.011210] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011211] Policy zone: DMA32 [ 0.011213] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015214] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015229] Kernel/User page tables isolation: enabled [ 0.023764] ftrace: allocating 41455 entries in 164 pages [ 0.023768] ftrace: allocated 164 pages with 3 groups [ 0.024589] Dynamic Preempt: voluntary [ 0.024623] rcu: Preemptible hierarchical RCU implementation. [ 0.024623] rcu: RCU event tracing is enabled. [ 0.024624] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024626] Trampoline variant of Tasks RCU enabled. [ 0.024626] Rude variant of Tasks RCU enabled. [ 0.024627] Tracing variant of Tasks RCU enabled. [ 0.024628] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024628] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024634] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024636] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024638] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029809] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030052] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030059] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030116] Console: colour dummy device 80x25 [ 0.030119] printk: legacy console [tty0] enabled [ 0.030397] printk: legacy console [ttyS0] enabled [ 0.163567] ACPI: Core revision 20250807 [ 0.164394] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.165769] APIC: Switch to symmetric I/O mode setup [ 0.166919] x2apic enabled [ 0.167880] APIC: Switched APIC routing to: physical x2apic [ 0.170449] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.172089] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.173085] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.173085] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.173085] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.173085] Speculative Store Bypass: Vulnerable [ 0.173085] Spectre V2 : Mitigation: Retpolines [ 0.173085] RETBleed: Vulnerable [ 0.173085] ITS: Mitigation: Aligned branch/return thunks [ 0.173085] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173085] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173085] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.173085] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.173085] GDS: Unknown: Dependent on hypervisor status [ 0.173085] active return thunk: its_return_thunk [ 0.173085] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.173085] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.173085] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.173085] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.173085] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.173085] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.173085] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.173085] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.173085] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.173085] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.173085] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.173085] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.173085] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.173085] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.173085] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.173085] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.173085] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.173085] Freeing SMP alternatives memory: 40K [ 0.173085] pid_max: default: 32768 minimum: 301 [ 0.173085] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.173085] landlock: Up and running. [ 0.173085] SELinux: Initializing. [ 0.173085] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173085] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173085] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173300] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.174144] signal: max sigframe size: 3632 [ 0.174848] rcu: Hierarchical SRCU implementation. [ 0.175088] rcu: Max phase no-delay instances is 400. [ 0.176139] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.180610] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.181165] smp: Bringing up secondary CPUs ... [ 0.181995] smpboot: x86: Booting SMP configuration: [ 0.182090] .... node #0, CPUs: #1 [ 0.183813] 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. [ 0.185092] 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. [ 0.186133] smp: Brought up 1 node, 2 CPUs [ 0.186812] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.187326] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.188246] devtmpfs: initialized [ 0.188631] x86/mm: Memory block size: 128MB [ 0.190141] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191151] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192099] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.193176] pinctrl core: initialized pinctrl subsystem [ 0.194527] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196240] audit: initializing netlink subsys (disabled) [ 0.197118] audit: type=2000 audit(1788463594.552:1): state=initialized audit_enabled=0 res=1 [ 0.197206] thermal_sys: Registered thermal governor 'step_wise' [ 0.198100] cpuidle: using governor menu [ 0.200714] efi: Freeing EFI boot services memory: 37748K [ 0.201092] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202175] dca service started, version 1.12.1 [ 0.202952] PCI: Using configuration type 1 for base access [ 0.204201] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.227941] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.228090] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.229089] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.230088] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.232304] ACPI: Added _OSI(Module Device) [ 0.232975] ACPI: Added _OSI(Processor Device) [ 0.233088] ACPI: Added _OSI(Processor Aggregator Device) [ 0.235038] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.237300] ACPI: Interpreter enabled [ 0.237752] ACPI: PM: (supports S0 S5) [ 0.238090] ACPI: Using IOAPIC for interrupt routing [ 0.238892] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.240091] PCI: Using E820 reservations for host bridge windows [ 0.241209] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.244300] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.246094] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.247089] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.248098] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.250454] acpiphp: Slot [3] registered [ 0.251097] acpiphp: Slot [4] registered [ 0.251724] acpiphp: Slot [5] registered [ 0.252101] acpiphp: Slot [6] registered [ 0.252731] acpiphp: Slot [7] registered [ 0.253107] acpiphp: Slot [8] registered [ 0.253734] acpiphp: Slot [9] registered [ 0.255105] acpiphp: Slot [10] registered [ 0.255734] acpiphp: Slot [11] registered [ 0.256101] acpiphp: Slot [12] registered [ 0.256749] acpiphp: Slot [13] registered [ 0.257101] acpiphp: Slot [14] registered [ 0.257757] acpiphp: Slot [15] registered [ 0.259102] acpiphp: Slot [16] registered [ 0.259740] acpiphp: Slot [17] registered [ 0.260102] acpiphp: Slot [18] registered [ 0.260754] acpiphp: Slot [19] registered [ 0.261102] acpiphp: Slot [20] registered [ 0.261743] acpiphp: Slot [21] registered [ 0.262101] acpiphp: Slot [22] registered [ 0.262749] acpiphp: Slot [23] registered [ 0.264102] acpiphp: Slot [24] registered [ 0.264744] acpiphp: Slot [25] registered [ 0.265102] acpiphp: Slot [26] registered [ 0.265761] acpiphp: Slot [27] registered [ 0.266101] acpiphp: Slot [28] registered [ 0.266743] acpiphp: Slot [29] registered [ 0.268104] acpiphp: Slot [30] registered [ 0.268756] acpiphp: Slot [31] registered [ 0.269100] PCI host bridge to bus 0000:00 [ 0.269753] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.271089] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.272088] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.273088] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.274088] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.275089] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.275993] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.277552] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.279938] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.281672] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.283152] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.284058] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.285102] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.286006] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.287102] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.287988] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.288381] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.291113] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.292166] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.293182] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.294415] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.298113] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.299625] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.302116] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.305614] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.306193] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.307206] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.308211] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.310143] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.311425] iommu: Default domain type: Translated [ 0.312090] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.313204] efivars: Registered efivars operations [ 0.313845] PCI: Using ACPI for IRQ routing [ 0.315110] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.316059] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.316085] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.318093] vgaarb: loaded [ 0.318788] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.320090] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.325139] clocksource: Switched to clocksource kvm-clock [ 0.326655] VFS: Disk quotas dquot_6.6.0 [ 0.327317] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.328594] pnp: PnP ACPI init [ 0.329547] pnp: PnP ACPI: found 5 devices [ 0.337896] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.339353] NET: Registered PF_INET protocol family [ 0.340281] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.352977] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.354324] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.355574] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.356944] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.358158] TCP: Hash tables configured (established 16384 bind 16384) [ 0.359226] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.360415] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.361686] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.362587] NET: Registered PF_XDP protocol family [ 0.363350] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.364454] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.365630] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.366695] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.367927] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.369199] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.370209] PCI: CLS 0 bytes, default 64 [ 0.370953] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.372716] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.375004] clocksource: Switched to clocksource tsc [ 0.395126] Initialise system trusted keyrings [ 0.397138] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.398881] Key type asymmetric registered [ 0.399745] Asymmetric key parser 'x509' registered [ 0.401608] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.404108] io scheduler mq-deadline registered [ 0.405077] io scheduler kyber registered [ 0.405950] io scheduler bfq registered [ 0.407274] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.408954] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.410587] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.414502] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.416474] i8042: Warning: Keylock active [ 0.418960] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.420088] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.421291] hv_vmbus: registering driver hyperv_keyboard [ 0.422492] rtc_cmos 00:00: RTC can wake from S4 [ 0.424924] rtc_cmos 00:00: registered as rtc0 [ 0.426080] rtc_cmos 00:00: setting system clock to 2026-09-03T19:26:33 UTC (1788463593) [ 0.427865] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.429244] intel_pstate: CPU model not supported [ 0.430328] efifb: probing for efifb [ 0.431130] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.432532] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.433792] efifb: scrolling: redraw [ 0.434572] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.436403] Console: switching to colour frame buffer device 100x37 [ 0.438228] fb0: EFI VGA frame buffer device [ 0.439200] pstore: Using crash dump compression: deflate [ 0.440342] pstore: Registered efi_pstore as persistent store backend [ 0.441969] NET: Registered PF_INET6 protocol family [ 0.445174] Segment Routing with IPv6 [ 0.446002] In-situ OAM (IOAM) with IPv6 [ 0.446872] NET: Registered PF_PACKET protocol family [ 0.448023] Key type dns_resolver registered [ 0.450455] IPI shorthand broadcast: enabled [ 0.453192] sched_clock: Marking stable (311002867, 142026304)->(528472402, -75443231) [ 0.455108] registered taskstats version 1 [ 0.456425] Loading compiled-in X.509 certificates [ 0.925907] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.703145] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.707511] Demotion targets for Node 0: null [ 1.708744] Key type .fscrypt registered [ 1.709594] Key type fscrypt-provisioning registered [ 1.710612] ima: No TPM chip found, activating TPM-bypass! [ 1.711847] ima: Allocated hash algorithm: sha1 [ 1.712949] ima: No architecture policies found [ 1.721704] clk: Disabling unused clocks [ 1.728088] Freeing unused kernel image (initmem) memory: 17040K [ 1.729809] Write protecting the kernel read-only data: 47104k [ 1.731666] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.733429] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.735212] Run /init as init process [ 1.853526] nvme nvme0: pci function 0000:00:04.0 [ 1.854851] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.865213] nvme nvme0: 2/0/0 default/read/poll queues [ 1.871767] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.873240] GPT:25804799 != 33554431 [ 1.874044] GPT:Alternate GPT header not at the end of the disk. [ 1.875181] GPT:25804799 != 33554431 [ 1.875899] GPT: Use GNU Parted to correct GPT errors. [ 1.876916] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.892189] SCSI subsystem initialized [ 1.920302] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.922756] device-mapper: uevent: version 1.0.3 [ 1.923817] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.931715] device-mapper: verity: sha256 using "sha256-lib" [ 1.967038] raid6: avx512x4 gen() 14428 MB/s [ 1.985071] raid6: avx512x2 gen() 14563 MB/s [ 2.003095] raid6: avx512x1 gen() 13691 MB/s [ 2.021042] raid6: avx2x4 gen() 14797 MB/s [ 2.039042] raid6: avx2x2 gen() 14159 MB/s [ 2.057036] raid6: avx2x1 gen() 12333 MB/s [ 2.057968] raid6: using algorithm avx2x4 gen() 14797 MB/s [ 2.076065] raid6: .... xor() 7148 MB/s, rmw enabled [ 2.077104] raid6: using avx512x2 recovery algorithm [ 2.088162] xor: automatically using best checksumming function avx [ 2.229103] Btrfs loaded, zoned=no, fsverity=no [ 2.233423] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.236891] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.242149] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.243555] BTRFS error (device dm-0): open_ctree failed: -2