688645] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.690339] Run /init as init process [ 1.808792] nvme nvme0: pci function 0000:00:04.0 [ 1.810134] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.820610] nvme nvme0: 2/0/0 default/read/poll queues [ 1.827913] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.829297] GPT:25804799 != 33554431 [ 1.830063] GPT:Alternate GPT header not at the end of the disk. [ 1.831324] GPT:25804799 != 33554431 [ 1.832196] GPT: Use GNU Parted to correct GPT errors. [ 1.833172] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.847118] SCSI subsystem initialized [ 1.875388] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.877697] device-mapper: uevent: version 1.0.3 [ 1.878733] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.886279] device-mapper: verity: sha256 using "sha256-lib" [ 1.921822] raid6: avx512x4 gen() 17821 MB/s [ 1.938822] raid6: avx512x2 gen() 17966 MB/s [ 1.955822] raid6: avx512x1 gen() 17904 MB/s [ 1.972823] raid6: avx2x4 gen() 17396 MB/s [ 1.989822] raid6: avx2x2 gen() 17715 MB/s [ 2.006822] raid6: avx2x1 gen() 13341 MB/s [ 2.007732] raid6: using algorithm avx512x2 gen() 17966 MB/s [ 2.024821] raid6: .... xor() 24465 MB/s, rmw enabled [ 2.025839] raid6: using avx512x2 recovery algorithm [ 2.036451] xor: automatically using best checksumming function avx [ 2.168339] Btrfs loaded, zoned=no, fsverity=no [ 2.172999] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.176543] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.180450] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.181835] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.262920] ACPI: PM: Preparing to enter system sleep state S5 [ 62.264128] reboot: Restarting system [ 62.264916] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T15:45:10.728637]      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 3966702901 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.996 MHz processor [ 0.000095] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000122] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000125] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000173] Using GB pages for direct mapping [ 0.000351] ACPI: Early table checksum verification disabled [ 0.000354] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000358] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000364] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000369] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000373] ACPI: FACS 0x00000000789D0000 000040 [ 0.000375] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000378] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000381] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000384] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000387] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000390] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000393] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000396] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000398] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000399] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000400] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000401] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000402] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000402] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000403] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000404] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000405] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000405] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000406] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000446] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000456] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000507] Zone ranges: [ 0.000507] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000510] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000513] Normal empty [ 0.000515] Device empty [ 0.000516] Movable zone start for each node [ 0.000517] Early memory node ranges [ 0.000518] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000521] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000523] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000525] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000532] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000575] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003933] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004043] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004442] ACPI: PM-Timer IO Port: 0xb008 [ 0.004455] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004511] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004514] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004516] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004518] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004519] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004524] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004525] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004530] TSC deadline timer available [ 0.004535] CPU topo: Max. logical packages: 1 [ 0.004536] CPU topo: Max. logical dies: 1 [ 0.004537] CPU topo: Max. dies per package: 1 [ 0.004542] CPU topo: Max. threads per core: 2 [ 0.004543] CPU topo: Num. cores per package: 1 [ 0.004543] CPU topo: Num. threads per package: 2 [ 0.004544] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004562] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004578] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004580] Booting paravirtualized kernel on KVM [ 0.004582] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009479] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009757] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010421] kvm-guest: PV spinlocks enabled [ 0.010423] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010426] 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 [ 0.010599] random: crng init done [ 0.010600] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010815] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010927] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010980] Fallback order for Node 0: 0 [ 0.010983] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010984] Policy zone: DMA32 [ 0.010985] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014855] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014869] Kernel/User page tables isolation: enabled [ 0.023097] ftrace: allocating 41455 entries in 164 pages [ 0.023101] ftrace: allocated 164 pages with 3 groups [ 0.023890] Dynamic Preempt: voluntary [ 0.023922] rcu: Preemptible hierarchical RCU implementation. [ 0.023922] rcu: RCU event tracing is enabled. [ 0.023923] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023924] Trampoline variant of Tasks RCU enabled. [ 0.023925] Rude variant of Tasks RCU enabled. [ 0.023925] Tracing variant of Tasks RCU enabled. [ 0.023926] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023926] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023932] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023934] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023935] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029059] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029293] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029299] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029353] Console: colour dummy device 80x25 [ 0.029356] printk: legacy console [tty0] enabled [ 0.029630] printk: legacy console [ttyS0] enabled [ 0.161827] ACPI: Core revision 20250807 [ 0.162628] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.164036] APIC: Switch to symmetric I/O mode setup [ 0.165202] x2apic enabled [ 0.166050] APIC: Switched APIC routing to: physical x2apic [ 0.168617] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.170263] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.171259] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.171259] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.171259] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.171259] Speculative Store Bypass: Vulnerable [ 0.171259] Spectre V2 : Mitigation: Retpolines [ 0.171259] RETBleed: Vulnerable [ 0.171259] ITS: Mitigation: Aligned branch/return thunks [ 0.171259] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171259] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171259] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.171259] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.171259] GDS: Unknown: Dependent on hypervisor status [ 0.171259] active return thunk: its_return_thunk [ 0.171259] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.171259] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.171259] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.171259] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.171259] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.171259] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.171259] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.171259] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.171259] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.171259] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.171259] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.171259] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.171259] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.171259] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.171259] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.171259] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.171259] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.171259] Freeing SMP alternatives memory: 40K [ 0.171259] pid_max: default: 32768 minimum: 301 [ 0.171259] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.171259] landlock: Up and running. [ 0.171259] SELinux: Initializing. [ 0.171259] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171259] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171259] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.171462] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.172308] signal: max sigframe size: 3632 [ 0.172990] rcu: Hierarchical SRCU implementation. [ 0.173262] rcu: Max phase no-delay instances is 400. [ 0.174107] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177665] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.178325] smp: Bringing up secondary CPUs ... [ 0.179139] smpboot: x86: Booting SMP configuration: [ 0.179264] .... node #0, CPUs: #1 [ 0.180666] 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. [ 0.182264] 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. [ 0.183298] smp: Brought up 1 node, 2 CPUs [ 0.183958] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.184409] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.185389] devtmpfs: initialized [ 0.185879] x86/mm: Memory block size: 128MB [ 0.187270] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.188320] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.189270] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.190344] pinctrl core: initialized pinctrl subsystem [ 0.191814] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.193406] audit: initializing netlink subsys (disabled) [ 0.194295] audit: type=2000 audit(1788450313.984:1): state=initialized audit_enabled=0 res=1 [ 0.194376] thermal_sys: Registered thermal governor 'step_wise' [ 0.195274] cpuidle: using governor menu [ 0.198749] efi: Freeing EFI boot services memory: 37748K [ 0.199266] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.200347] dca service started, version 1.12.1 [ 0.201124] PCI: Using configuration type 1 for base access [ 0.202373] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.227399] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.228263] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.229264] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.230262] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.232320] ACPI: Added _OSI(Module Device) [ 0.232972] ACPI: Added _OSI(Processor Device) [ 0.233264] ACPI: Added _OSI(Processor Aggregator Device) [ 0.235113] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.237503] ACPI: Interpreter enabled [ 0.238093] ACPI: PM: (supports S0 S5) [ 0.238263] ACPI: Using IOAPIC for interrupt routing [ 0.239049] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.240264] PCI: Using E820 reservations for host bridge windows [ 0.241282] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.244312] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.245267] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.246263] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.248272] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.249608] acpiphp: Slot [3] registered [ 0.250241] acpiphp: Slot [4] registered [ 0.251278] acpiphp: Slot [5] registered [ 0.251908] acpiphp: Slot [6] registered [ 0.252275] acpiphp: Slot [7] registered [ 0.252901] acpiphp: Slot [8] registered [ 0.254276] acpiphp: Slot [9] registered [ 0.254895] acpiphp: Slot [10] registered [ 0.255276] acpiphp: Slot [11] registered [ 0.255910] acpiphp: Slot [12] registered [ 0.256277] acpiphp: Slot [13] registered [ 0.256915] acpiphp: Slot [14] registered [ 0.257276] acpiphp: Slot [15] registered [ 0.257913] acpiphp: Slot [16] registered [ 0.259279] acpiphp: Slot [17] registered [ 0.259910] acpiphp: Slot [18] registered [ 0.260276] acpiphp: Slot [19] registered [ 0.260918] acpiphp: Slot [20] registered [ 0.261276] acpiphp: Slot [21] registered [ 0.261922] acpiphp: Slot [22] registered [ 0.262275] acpiphp: Slot [23] registered [ 0.262911] acpiphp: Slot [24] registered [ 0.264276] acpiphp: Slot [25] registered [ 0.264909] acpiphp: Slot [26] registered [ 0.265276] acpiphp: Slot [27] registered [ 0.265921] acpiphp: Slot [28] registered [ 0.266275] acpiphp: Slot [29] registered [ 0.266913] acpiphp: Slot [30] registered [ 0.268278] acpiphp: Slot [31] registered [ 0.268901] PCI host bridge to bus 0000:00 [ 0.269266] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.270263] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.271263] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.272262] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.273263] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.274263] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.275150] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.277683] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.279097] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.280847] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.282326] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.283228] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.284277] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.285181] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.286276] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.287175] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.288538] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.290253] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.291347] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.292363] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.294605] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.297286] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.298839] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.301282] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.304306] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.306384] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.307366] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.308367] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.309318] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.310596] iommu: Default domain type: Translated [ 0.311264] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.312276] efivars: Registered efivars operations [ 0.313098] PCI: Using ACPI for IRQ routing [ 0.314286] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.315219] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.315259] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.317265] vgaarb: loaded [ 0.317765] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.318262] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.321303] clocksource: Switched to clocksource kvm-clock [ 0.322791] VFS: Disk quotas dquot_6.6.0 [ 0.323444] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.324712] pnp: PnP ACPI init [ 0.325657] pnp: PnP ACPI: found 5 devices [ 0.333742] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.335204] NET: Registered PF_INET protocol family [ 0.336054] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.348567] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.349939] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.351168] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.352577] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.353835] TCP: Hash tables configured (established 16384 bind 16384) [ 0.354903] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.355971] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.357385] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.358310] NET: Registered PF_XDP protocol family [ 0.359099] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.360091] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.361068] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.362140] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.363208] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.364410] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.365433] PCI: CLS 0 bytes, default 64 [ 0.366182] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.367977] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.370206] clocksource: Switched to clocksource tsc [ 0.390254] Initialise system trusted keyrings [ 0.392048] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.393984] Key type asymmetric registered [ 0.394890] Asymmetric key parser 'x509' registered [ 0.396555] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.398195] io scheduler mq-deadline registered [ 0.399188] io scheduler kyber registered [ 0.400083] io scheduler bfq registered [ 0.401430] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.402797] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.404497] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.407666] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.409630] i8042: Warning: Keylock active [ 0.412084] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.413160] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.414345] hv_vmbus: registering driver hyperv_keyboard [ 0.415551] rtc_cmos 00:00: RTC can wake from S4 [ 0.417972] rtc_cmos 00:00: registered as rtc0 [ 0.419125] rtc_cmos 00:00: setting system clock to 2026-09-03T15:45:13 UTC (1788450313) [ 0.420988] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.422299] intel_pstate: CPU model not supported [ 0.423376] efifb: probing for efifb [ 0.424170] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.425615] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.426887] efifb: scrolling: redraw [ 0.427671] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.429496] Console: switching to colour frame buffer device 100x37 [ 0.431326] fb0: EFI VGA frame buffer device [ 0.432330] pstore: Using crash dump compression: deflate [ 0.433506] pstore: Registered efi_pstore as persistent store backend [ 0.435127] NET: Registered PF_INET6 protocol family [ 0.436590] Segment Routing with IPv6 [ 0.437400] In-situ OAM (IOAM) with IPv6 [ 0.438299] NET: Registered PF_PACKET protocol family [ 0.439431] Key type dns_resolver registered [ 0.440746] IPI shorthand broadcast: enabled [ 0.443433] sched_clock: Marking stable (302001588, 140960752)->(512776467, -69814127) [ 0.445362] registered taskstats version 1 [ 0.446526] Loading compiled-in X.509 certificates [ 0.923937] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.651229] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.655464] Demotion targets for Node 0: null [ 1.656495] Key type .fscrypt registered [ 1.657328] Key type fscrypt-provisioning registered [ 1.658320] ima: No TPM chip found, activating TPM-bypass! [ 1.659513] ima: Allocated hash algorithm: sha1 [ 1.660413] ima: No architecture policies found [ 1.666631] clk: Disabling unused clocks [ 1.672939] Freeing unused kernel image (initmem) memory: 17040K [ 1.674654] Write protecting the kernel read-only data: 47104k [ 1.676509] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.678258] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.679947] Run /init as init process [ 1.799901] nvme nvme0: pci function 0000:00:04.0 [ 1.801293] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.811921] nvme nvme0: 2/0/0 default/read/poll queues [ 1.819302] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.821018] GPT:25804799 != 33554431 [ 1.821829] GPT:Alternate GPT header not at the end of the disk. [ 1.822955] GPT:25804799 != 33554431 [ 1.823687] GPT: Use GNU Parted to correct GPT errors. [ 1.824759] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.843873] SCSI subsystem initialized [ 1.874355] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.876711] device-mapper: uevent: version 1.0.3 [ 1.877911] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.888835] device-mapper: verity: sha256 using "sha256-lib" [ 1.925971] raid6: avx512x4 gen() 17330 MB/s [ 1.942969] raid6: avx512x2 gen() 17567 MB/s [ 1.960060] raid6: avx512x1 gen() 16116 MB/s [ 1.977975] raid6: avx2x4 gen() 15250 MB/s [ 1.995975] raid6: avx2x2 gen() 16388 MB/s [ 2.014010] raid6: avx2x1 gen() 11197 MB/s [ 2.015120] raid6: using algorithm avx512x2 gen() 17567 MB/s [ 2.032976] raid6: .... xor() 21328 MB/s, rmw enabled [ 2.034187] raid6: using avx512x2 recovery algorithm [ 2.046503] xor: automatically using best checksumming function avx [ 2.185214] Btrfs loaded, zoned=no, fsverity=no [ 2.189697] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.193124] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.197020] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.198421] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.221998] ACPI: PM: Preparing to enter system sleep state S5 [ 62.223225] reboot: Restarting system [ 62.224161] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T15:46:17.528331]      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 3968092612 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000095] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000122] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000125] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000176] Using GB pages for direct mapping [ 0.000347] ACPI: Early table checksum verification disabled [ 0.000350] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000355] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000360] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000366] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000369] ACPI: FACS 0x00000000789D0000 000040 [ 0.000371] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000374] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000377] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000380] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000383] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000386] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000389] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000392] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000394] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000395] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000396] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000397] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000397] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000398] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000399] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000400] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000400] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000401] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000402] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000442] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000452] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000504] Zone ranges: [ 0.000504] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000507] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000510] Normal empty [ 0.000511] Device empty [ 0.000513] Movable zone start for each node [ 0.000514] Early memory node ranges [ 0.000515] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000517] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000520] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000522] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000529] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000572] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003989] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004101] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004507] ACPI: PM-Timer IO Port: 0xb008 [ 0.004520] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004579] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004582] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004584] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004586] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004587] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004591] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004593] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004598] TSC deadline timer available [ 0.004604] CPU topo: Max. logical packages: 1 [ 0.004604] CPU topo: Max. logical dies: 1 [ 0.004605] CPU topo: Max. dies per package: 1 [ 0.004610] CPU topo: Max. threads per core: 2 [ 0.004610] CPU topo: Num. cores per package: 1 [ 0.004611] CPU topo: Num. threads per package: 2 [ 0.004612] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004631] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004648] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004650] Booting paravirtualized kernel on KVM [ 0.004652] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009595] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009877] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010601] kvm-guest: PV spinlocks enabled [ 0.010603] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010607] 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 [ 0.010782] random: crng init done [ 0.010783] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010999] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011114] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011171] Fallback order for Node 0: 0 [ 0.011174] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011175] Policy zone: DMA32 [ 0.011176] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015169] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015184] Kernel/User page tables isolation: enabled [ 0.023482] ftrace: allocating 41455 entries in 164 pages [ 0.023485] ftrace: allocated 164 pages with 3 groups [ 0.024290] Dynamic Preempt: voluntary [ 0.024324] rcu: Preemptible hierarchical RCU implementation. [ 0.024325] rcu: RCU event tracing is enabled. [ 0.024325] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024327] Trampoline variant of Tasks RCU enabled. [ 0.024327] Rude variant of Tasks RCU enabled. [ 0.024328] Tracing variant of Tasks RCU enabled. [ 0.024329] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024330] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024336] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024338] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024339] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029515] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029753] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029760] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029813] Console: colour dummy device 80x25 [ 0.029816] printk: legacy console [tty0] enabled [ 0.030096] printk: legacy console [ttyS0] enabled [ 0.164004] ACPI: Core revision 20250807 [ 0.164805] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.166206] APIC: Switch to symmetric I/O mode setup [ 0.167364] x2apic enabled [ 0.168202] APIC: Switched APIC routing to: physical x2apic [ 0.170605] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.172199] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.173195] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.173195] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.173195] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.173195] Speculative Store Bypass: Vulnerable [ 0.173195] Spectre V2 : Mitigation: Retpolines [ 0.173195] RETBleed: Vulnerable [ 0.173195] ITS: Mitigation: Aligned branch/return thunks [ 0.173195] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173195] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173195] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.173195] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.173195] GDS: Unknown: Dependent on hypervisor status [ 0.173195] active return thunk: its_return_thunk [ 0.173195] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.173195] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.173195] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.173195] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.173195] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.173195] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.173195] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.173195] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.173195] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.173195] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.173195] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.173195] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.173195] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.173195] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.173195] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.173195] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.173195] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.173195] Freeing SMP alternatives memory: 40K [ 0.173195] pid_max: default: 32768 minimum: 301 [ 0.173195] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.173195] landlock: Up and running. [ 0.173195] SELinux: Initializing. [ 0.173195] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173195] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173195] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173394] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.174245] signal: max sigframe size: 3632 [ 0.174933] rcu: Hierarchical SRCU implementation. [ 0.175198] rcu: Max phase no-delay instances is 400. [ 0.176037] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.179631] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.180269] smp: Bringing up secondary CPUs ... [ 0.181095] smpboot: x86: Booting SMP configuration: [ 0.181200] .... node #0, CPUs: #1 [ 0.182672] 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. [ 0.184200] 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. [ 0.185241] smp: Brought up 1 node, 2 CPUs [ 0.185885] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.186353] Memory: 1886644K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146520K reserved, 0K cma-reserved) [ 0.187331] devtmpfs: initialized [ 0.187795] x86/mm: Memory block size: 128MB [ 0.189210] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190261] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.191207] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192280] pinctrl core: initialized pinctrl subsystem [ 0.193708] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195341] audit: initializing netlink subsys (disabled) [ 0.196297] thermal_sys: Registered thermal governor 'step_wise' [ 0.196308] audit: type=2000 audit(1788450380.754:1): state=initialized audit_enabled=0 res=1 [ 0.198209] cpuidle: using governor menu [ 0.200709] efi: Freeing EFI boot services memory: 37748K [ 0.201202] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202280] dca service started, version 1.12.1 [ 0.203044] PCI: Using configuration type 1 for base access [ 0.204305] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229751] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.230201] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.231200] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.232199] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.233852] ACPI: Added _OSI(Module Device) [ 0.235200] ACPI: Added _OSI(Processor Device) [ 0.235990] ACPI: Added _OSI(Processor Aggregator Device) [ 0.238991] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.241532] ACPI: Interpreter enabled [ 0.242129] ACPI: PM: (supports S0 S5) [ 0.242819] ACPI: Using IOAPIC for interrupt routing [ 0.243229] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.244200] PCI: Using E820 reservations for host bridge windows [ 0.246322] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.249810] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251206] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.252202] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.254214] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.256579] acpiphp: Slot [3] registered [ 0.257220] acpiphp: Slot [4] registered [ 0.257852] acpiphp: Slot [5] registered [ 0.258213] acpiphp: Slot [6] registered [ 0.258843] acpiphp: Slot [7] registered [ 0.259216] acpiphp: Slot [8] registered [ 0.259851] acpiphp: Slot [9] registered [ 0.260213] acpiphp: Slot [10] registered [ 0.260873] acpiphp: Slot [11] registered [ 0.262212] acpiphp: Slot [12] registered [ 0.262853] acpiphp: Slot [13] registered [ 0.263212] acpiphp: Slot [14] registered [ 0.263881] acpiphp: Slot [15] registered [ 0.264211] acpiphp: Slot [16] registered [ 0.264862] acpiphp: Slot [17] registered [ 0.266212] acpiphp: Slot [18] registered [ 0.266865] acpiphp: Slot [19] registered [ 0.267211] acpiphp: Slot [20] registered [ 0.267878] acpiphp: Slot [21] registered [ 0.268211] acpiphp: Slot [22] registered [ 0.268872] acpiphp: Slot [23] registered [ 0.270218] acpiphp: Slot [24] registered [ 0.270863] acpiphp: Slot [25] registered [ 0.271212] acpiphp: Slot [26] registered [ 0.271862] acpiphp: Slot [27] registered [ 0.272215] acpiphp: Slot [28] registered [ 0.272859] acpiphp: Slot [29] registered [ 0.273241] acpiphp: Slot [30] registered [ 0.273914] acpiphp: Slot [31] registered [ 0.275213] PCI host bridge to bus 0000:00 [ 0.275993] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.277202] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.278206] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.279200] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.280200] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.281199] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.282110] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.284646] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.286044] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.287803] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.289263] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.290179] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.291212] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.292127] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.293212] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.294133] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.295492] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.298220] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.299277] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.300293] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.301539] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.305091] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.305793] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.309211] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.312410] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.313312] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.314303] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.315308] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.316247] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.317543] iommu: Default domain type: Translated [ 0.318199] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.319301] efivars: Registered efivars operations [ 0.319976] PCI: Using ACPI for IRQ routing [ 0.321223] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.322153] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.322195] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.324201] vgaarb: loaded [ 0.324713] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.325198] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.330238] clocksource: Switched to clocksource kvm-clock [ 0.331778] VFS: Disk quotas dquot_6.6.0 [ 0.332424] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.333703] pnp: PnP ACPI init [ 0.334664] pnp: PnP ACPI: found 5 devices [ 0.342712] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.344185] NET: Registered PF_INET protocol family [ 0.345035] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.357882] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.359252] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.360483] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.361910] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.363134] TCP: Hash tables configured (established 16384 bind 16384) [ 0.364195] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365255] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.366570] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.367472] NET: Registered PF_XDP protocol family [ 0.368229] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.369285] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.370268] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.371338] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.372412] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.373619] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.374635] PCI: CLS 0 bytes, default 64 [ 0.375394] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.377164] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.379418] clocksource: Switched to clocksource tsc [ 0.399460] Initialise system trusted keyrings [ 0.401536] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.403275] Key type asymmetric registered [ 0.404168] Asymmetric key parser 'x509' registered [ 0.405899] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.407505] io scheduler mq-deadline registered [ 0.408493] io scheduler kyber registered [ 0.409393] io scheduler bfq registered [ 0.411038] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.412405] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.414105] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.417273] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.419218] i8042: Warning: Keylock active [ 0.421645] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.422693] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.423882] hv_vmbus: registering driver hyperv_keyboard [ 0.425069] rtc_cmos 00:00: RTC can wake from S4 [ 0.427388] rtc_cmos 00:00: registered as rtc0 [ 0.428565] rtc_cmos 00:00: setting system clock to 2026-09-03T15:46:20 UTC (1788450380) [ 0.430445] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.431757] intel_pstate: CPU model not supported [ 0.432826] efifb: probing for efifb [ 0.433606] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.434996] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.436263] efifb: scrolling: redraw [ 0.437055] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.438887] Console: switching to colour frame buffer device 100x37 [ 0.440708] fb0: EFI VGA frame buffer device [ 0.441682] pstore: Using crash dump compression: deflate [ 0.442858] pstore: Registered efi_pstore as persistent store backend [ 0.444454] NET: Registered PF_INET6 protocol family [ 0.446659] Segment Routing with IPv6 [ 0.447473] In-situ OAM (IOAM) with IPv6 [ 0.448350] NET: Registered PF_PACKET protocol family [ 0.449590] Key type dns_resolver registered [ 0.450939] IPI shorthand broadcast: enabled [ 0.453731] sched_clock: Marking stable (311002418, 142435327)->(525458480, -72020735) [ 0.455603] registered taskstats version 1 [ 0.456775] Loading compiled-in X.509 certificates [ 0.933017] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.661280] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.665675] Demotion targets for Node 0: null [ 1.666816] Key type .fscrypt registered [ 1.667647] Key type fscrypt-provisioning registered [ 1.668662] ima: No TPM chip found, activating TPM-bypass! [ 1.669972] ima: Allocated hash algorithm: sha1 [ 1.670863] ima: No architecture policies found [ 1.677263] clk: Disabling unused clocks [ 1.683611] Freeing unused kernel image (initmem) memory: 17040K [ 1.685333] Write protecting the kernel read-only data: 47104k [ 1.687285] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.689090] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.690787] Run /init as init process [ 1.809448] nvme nvme0: pci function 0000:00:04.0 [ 1.810859] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.821261] nvme nvme0: 2/0/0 default/read/poll queues [ 1.828099] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.829782] GPT:25804799 != 33554431 [ 1.830665] GPT:Alternate GPT header not at the end of the disk. [ 1.831935] GPT:25804799 != 33554431 [ 1.832750] GPT: Use GNU Parted to correct GPT errors. [ 1.833854] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.847550] SCSI subsystem initialized [ 1.874718] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.877119] device-mapper: uevent: version 1.0.3 [ 1.878341] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.886036] device-mapper: verity: sha256 using "sha256-lib" [ 1.920441] raid6: avx512x4 gen() 17540 MB/s [ 1.937442] raid6: avx512x2 gen() 17721 MB/s [ 1.954442] raid6: avx512x1 gen() 17648 MB/s [ 1.971442] raid6: avx2x4 gen() 17421 MB/s [ 1.989443] raid6: avx2x2 gen() 17346 MB/s [ 2.006441] raid6: avx2x1 gen() 13406 MB/s [ 2.007347] raid6: using algorithm avx512x2 gen() 17721 MB/s [ 2.024444] raid6: .... xor() 24435 MB/s, rmw enabled [ 2.025499] raid6: using avx512x2 recovery algorithm [ 2.036006] xor: automatically using best checksumming function avx [ 2.170864] Btrfs loaded, zoned=no, fsverity=no [ 2.175307] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.178785] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.182744] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.184129] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.239430] ACPI: PM: Preparing to enter system sleep state S5 [ 62.240883] reboot: Restarting system [ 62.241749] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T15:47:24.329161]      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 3958190498 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.996 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000126] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000129] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000178] Using GB pages for direct mapping [ 0.000271] ACPI: Early table checksum verification disabled [ 0.000274] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000278] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000284] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000290] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000293] ACPI: FACS 0x00000000789D0000 000040 [ 0.000295] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000298] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000301] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000304] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000307] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000310] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000313] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000316] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000318] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000319] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000320] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000321] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000322] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000322] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000323] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000324] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000325] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000325] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000326] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000367] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000377] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000428] Zone ranges: [ 0.000429] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000431] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000434] Normal empty [ 0.000436] Device empty [ 0.000437] Movable zone start for each node [ 0.000438] Early memory node ranges [ 0.000439] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000441] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000444] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000446] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000453] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000494] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003868] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003990] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004391] ACPI: PM-Timer IO Port: 0xb008 [ 0.004403] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004461] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004464] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004466] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004468] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004469] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004473] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004474] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004480] TSC deadline timer available [ 0.004485] CPU topo: Max. logical packages: 1 [ 0.004486] CPU topo: Max. logical dies: 1 [ 0.004486] CPU topo: Max. dies per package: 1 [ 0.004491] CPU topo: Max. threads per core: 2 [ 0.004492] CPU topo: Num. cores per package: 1 [ 0.004493] CPU topo: Num. threads per package: 2 [ 0.004493] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004512] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004528] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004530] Booting paravirtualized kernel on KVM [ 0.004532] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009444] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009736] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010414] kvm-guest: PV spinlocks enabled [ 0.010416] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010419] 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 [ 0.010594] random: crng init done [ 0.010595] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010817] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010931] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010983] Fallback order for Node 0: 0 [ 0.010986] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010987] Policy zone: DMA32 [ 0.010988] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014888] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014904] Kernel/User page tables isolation: enabled [ 0.023176] ftrace: allocating 41455 entries in 164 pages [ 0.023179] ftrace: allocated 164 pages with 3 groups [ 0.024036] Dynamic Preempt: voluntary [ 0.024071] rcu: Preemptible hierarchical RCU implementation. [ 0.024071] rcu: RCU event tracing is enabled. [ 0.024072] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024073] Trampoline variant of Tasks RCU enabled. [ 0.024074] Rude variant of Tasks RCU enabled. [ 0.024074] Tracing variant of Tasks RCU enabled. [ 0.024075] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024076] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024082] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024084] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024085] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029203] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029438] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029445] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029498] Console: colour dummy device 80x25 [ 0.029501] printk: legacy console [tty0] enabled [ 0.029780] printk: legacy console [ttyS0] enabled [ 0.162098] ACPI: Core revision 20250807 [ 0.162903] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.164305] APIC: Switch to symmetric I/O mode setup [ 0.165482] x2apic enabled [ 0.166330] APIC: Switched APIC routing to: physical x2apic [ 0.168735] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.170354] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.171350] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.171350] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.171350] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.171350] Speculative Store Bypass: Vulnerable [ 0.171350] Spectre V2 : Mitigation: Retpolines [ 0.171350] RETBleed: Vulnerable [ 0.171350] ITS: Mitigation: Aligned branch/return thunks [ 0.171350] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171350] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171350] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.171350] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.171350] GDS: Unknown: Dependent on hypervisor status [ 0.171350] active return thunk: its_return_thunk [ 0.171350] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.171350] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.171350] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.171350] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.171350] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.171350] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.171350] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.171350] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.171350] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.171350] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.171350] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.171350] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.171350] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.171350] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.171350] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.171350] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.171350] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.171350] Freeing SMP alternatives memory: 40K [ 0.171350] pid_max: default: 32768 minimum: 301 [ 0.171350] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.171350] landlock: Up and running. [ 0.171350] SELinux: Initializing. [ 0.171350] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171350] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171350] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.171550] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.172398] signal: max sigframe size: 3632 [ 0.173078] rcu: Hierarchical SRCU implementation. [ 0.173353] rcu: Max phase no-delay instances is 400. [ 0.174195] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177939] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.178422] smp: Bringing up secondary CPUs ... [ 0.179243] smpboot: x86: Booting SMP configuration: [ 0.179355] .... node #0, CPUs: #1 [ 0.180711] 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. [ 0.182355] 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. [ 0.183395] smp: Brought up 1 node, 2 CPUs [ 0.184044] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.184501] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.185502] devtmpfs: initialized [ 0.185950] x86/mm: Memory block size: 128MB [ 0.187385] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.188418] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.189363] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.190417] pinctrl core: initialized pinctrl subsystem [ 0.191865] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.192514] audit: initializing netlink subsys (disabled) [ 0.193382] audit: type=2000 audit(1788450447.606:1): state=initialized audit_enabled=0 res=1 [ 0.193474] thermal_sys: Registered thermal governor 'step_wise' [ 0.194366] cpuidle: using governor menu [ 0.197209] efi: Freeing EFI boot services memory: 37748K [ 0.198357] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.199442] dca service started, version 1.12.1 [ 0.200215] PCI: Using configuration type 1 for base access [ 0.201463] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.227729] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.228355] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.229357] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.230356] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.232573] ACPI: Added _OSI(Module Device) [ 0.233361] ACPI: Added _OSI(Processor Device) [ 0.234056] ACPI: Added _OSI(Processor Aggregator Device) [ 0.235230] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.237738] ACPI: Interpreter enabled [ 0.238366] ACPI: PM: (supports S0 S5) [ 0.238966] ACPI: Using IOAPIC for interrupt routing [ 0.239381] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.240357] PCI: Using E820 reservations for host bridge windows [ 0.241419] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.244553] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.245358] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.246355] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.247374] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.248729] acpiphp: Slot [3] registered [ 0.249376] acpiphp: Slot [4] registered [ 0.250017] acpiphp: Slot [5] registered [ 0.250368] acpiphp: Slot [6] registered [ 0.250995] acpiphp: Slot [7] registered [ 0.251367] acpiphp: Slot [8] registered [ 0.251994] acpiphp: Slot [9] registered [ 0.252368] acpiphp: Slot [10] registered [ 0.253029] acpiphp: Slot [11] registered [ 0.253366] acpiphp: Slot [12] registered [ 0.254017] acpiphp: Slot [13] registered [ 0.254369] acpiphp: Slot [14] registered [ 0.255014] acpiphp: Slot [15] registered [ 0.255370] acpiphp: Slot [16] registered [ 0.256152] acpiphp: Slot [17] registered [ 0.257368] acpiphp: Slot [18] registered [ 0.258014] acpiphp: Slot [19] registered [ 0.258368] acpiphp: Slot [20] registered [ 0.259020] acpiphp: Slot [21] registered [ 0.259366] acpiphp: Slot [22] registered [ 0.260035] acpiphp: Slot [23] registered [ 0.260370] acpiphp: Slot [24] registered [ 0.261019] acpiphp: Slot [25] registered [ 0.262368] acpiphp: Slot [26] registered [ 0.263011] acpiphp: Slot [27] registered [ 0.263368] acpiphp: Slot [28] registered [ 0.264038] acpiphp: Slot [29] registered [ 0.264367] acpiphp: Slot [30] registered [ 0.265020] acpiphp: Slot [31] registered [ 0.266367] PCI host bridge to bus 0000:00 [ 0.267027] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.267354] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.268353] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.270353] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.271353] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.272354] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.273252] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.274800] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.277202] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.279065] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.280418] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.281353] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.282367] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.283281] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.284371] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.285316] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.286652] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.288725] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.289433] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.290455] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.292955] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.296371] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.298304] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.300371] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.303747] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.305465] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.306458] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.307597] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.308426] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.310357] iommu: Default domain type: Translated [ 0.311247] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.311472] efivars: Registered efivars operations [ 0.312608] PCI: Using ACPI for IRQ routing [ 0.314380] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.315350] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.315350] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.317358] vgaarb: loaded [ 0.317989] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.318355] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.321402] clocksource: Switched to clocksource kvm-clock [ 0.322935] VFS: Disk quotas dquot_6.6.0 [ 0.323575] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.325107] pnp: PnP ACPI init [ 0.326139] pnp: PnP ACPI: found 5 devices [ 0.334487] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.336322] NET: Registered PF_INET protocol family [ 0.337316] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.350029] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.351399] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.352652] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.354060] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.355277] TCP: Hash tables configured (established 16384 bind 16384) [ 0.356343] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.357411] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.358573] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.359465] NET: Registered PF_XDP protocol family [ 0.360227] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.361310] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.362290] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.363375] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.364446] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.365649] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.366672] PCI: CLS 0 bytes, default 64 [ 0.367426] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.369183] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.371455] clocksource: Switched to clocksource tsc [ 0.391467] Initialise system trusted keyrings [ 0.392657] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.394507] Key type asymmetric registered [ 0.395400] Asymmetric key parser 'x509' registered [ 0.397215] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.398948] io scheduler mq-deadline registered [ 0.399943] io scheduler kyber registered [ 0.400836] io scheduler bfq registered [ 0.403027] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.404666] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.406389] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.409720] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.411619] i8042: Warning: Keylock active [ 0.414092] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.415180] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.416379] hv_vmbus: registering driver hyperv_keyboard [ 0.417645] rtc_cmos 00:00: RTC can wake from S4 [ 0.419990] rtc_cmos 00:00: registered as rtc0 [ 0.421186] rtc_cmos 00:00: setting system clock to 2026-09-03T15:47:27 UTC (1788450447) [ 0.423016] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.424353] intel_pstate: CPU model not supported [ 0.425447] efifb: probing for efifb [ 0.426259] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.427669] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.428937] efifb: scrolling: redraw [ 0.429704] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.431523] Console: switching to colour frame buffer device 100x37 [ 0.433388] fb0: EFI VGA frame buffer device [ 0.434357] pstore: Using crash dump compression: deflate [ 0.435535] pstore: Registered efi_pstore as persistent store backend [ 0.437166] NET: Registered PF_INET6 protocol family [ 0.440171] Segment Routing with IPv6 [ 0.441007] In-situ OAM (IOAM) with IPv6 [ 0.441887] NET: Registered PF_PACKET protocol family [ 0.443043] Key type dns_resolver registered [ 0.444351] IPI shorthand broadcast: enabled [ 0.447355] sched_clock: Marking stable (306002001, 140905360)->(525885093, -78977732) [ 0.449255] registered taskstats version 1 [ 0.450413] Loading compiled-in X.509 certificates [ 0.923623] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.684584] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.689097] Demotion targets for Node 0: null [ 1.690138] Key type .fscrypt registered [ 1.690995] Key type fscrypt-provisioning registered [ 1.692013] ima: No TPM chip found, activating TPM-bypass! [ 1.693379] ima: Allocated hash algorithm: sha1 [ 1.694297] ima: No architecture policies found [ 1.701622] clk: Disabling unused clocks [ 1.707884] Freeing unused kernel image (initmem) memory: 17040K [ 1.709617] Write protecting the kernel read-only data: 47104k [ 1.711486] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.713245] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.714943] Run /init as init process [ 1.833073] nvme nvme0: pci function 0000:00:04.0 [ 1.834371] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.844756] nvme nvme0: 2/0/0 default/read/poll queues [ 1.851405] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.852822] GPT:25804799 != 33554431 [ 1.853732] GPT:Alternate GPT header not at the end of the disk. [ 1.854844] GPT:25804799 != 33554431 [ 1.855614] GPT: Use GNU Parted to correct GPT errors. [ 1.856583] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.870241] SCSI subsystem initialized [ 1.898081] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.900387] device-mapper: uevent: version 1.0.3 [ 1.901414] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.909428] device-mapper: verity: sha256 using "sha256-lib" [ 1.945914] raid6: avx512x4 gen() 17904 MB/s [ 1.962913] raid6: avx512x2 gen() 17995 MB/s [ 1.979914] raid6: avx512x1 gen() 17947 MB/s [ 1.996914] raid6: avx2x4 gen() 17816 MB/s [ 2.013914] raid6: avx2x2 gen() 17575 MB/s [ 2.030914] raid6: avx2x1 gen() 13879 MB/s [ 2.031830] raid6: using algorithm avx512x2 gen() 17995 MB/s [ 2.048915] raid6: .... xor() 23115 MB/s, rmw enabled [ 2.049958] raid6: using avx512x2 recovery algorithm [ 2.061312] xor: automatically using best checksumming function avx [ 2.198360] Btrfs loaded, zoned=no, fsverity=no [ 2.203204] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.206733] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.210671] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.212071] BTRFS error (device dm-0): open_ctree failed: -2