749271] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.750799] Run /init as init process [ 1.871628] nvme nvme0: pci function 0000:00:04.0 [ 1.873109] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.883806] nvme nvme0: 2/0/0 default/read/poll queues [ 1.890538] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.892239] GPT:25804799 != 33554431 [ 1.893337] GPT:Alternate GPT header not at the end of the disk. [ 1.894721] GPT:25804799 != 33554431 [ 1.895692] GPT: Use GNU Parted to correct GPT errors. [ 1.896891] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.911660] SCSI subsystem initialized [ 1.941387] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.944140] device-mapper: uevent: version 1.0.3 [ 1.945322] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.954059] device-mapper: verity: sha256 using "sha256-lib" [ 1.991623] raid6: avx512x4 gen() 16167 MB/s [ 2.009618] raid6: avx512x2 gen() 17525 MB/s [ 2.027618] raid6: avx512x1 gen() 17715 MB/s [ 2.045617] raid6: avx2x4 gen() 17567 MB/s [ 2.063617] raid6: avx2x2 gen() 17348 MB/s [ 2.081617] raid6: avx2x1 gen() 13267 MB/s [ 2.082713] raid6: using algorithm avx512x1 gen() 17715 MB/s [ 2.100617] raid6: .... xor() 21173 MB/s, rmw enabled [ 2.101801] raid6: using avx512x2 recovery algorithm [ 2.112789] xor: automatically using best checksumming function avx [ 2.261803] Btrfs loaded, zoned=no, fsverity=no [ 2.266984] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.270930] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.275484] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.277149] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.359160] ACPI: PM: Preparing to enter system sleep state S5 [ 62.360471] reboot: Restarting system [ 62.361405] 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        [2026-09-03T15:45:17.553964]      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 4019239066 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000110] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000138] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000141] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000194] Using GB pages for direct mapping [ 0.000326] ACPI: Early table checksum verification disabled [ 0.000329] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000333] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000347] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000354] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000358] ACPI: FACS 0x00000000789D0000 000040 [ 0.000361] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000365] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000368] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000372] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000375] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000379] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000382] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000385] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000388] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000390] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000391] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000392] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000393] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000394] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000396] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000397] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000398] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000399] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000400] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000445] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000455] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000512] Zone ranges: [ 0.000513] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000516] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000519] Normal empty [ 0.000520] Device empty [ 0.000522] Movable zone start for each node [ 0.000523] Early memory node ranges [ 0.000524] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000526] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000529] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000531] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000539] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000580] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004961] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005103] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005514] ACPI: PM-Timer IO Port: 0xb008 [ 0.005528] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005589] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005592] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005595] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005596] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005598] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005602] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005603] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005607] TSC deadline timer available [ 0.005613] CPU topo: Max. logical packages: 1 [ 0.005614] CPU topo: Max. logical dies: 1 [ 0.005615] CPU topo: Max. dies per package: 1 [ 0.005620] CPU topo: Max. threads per core: 2 [ 0.005621] CPU topo: Num. cores per package: 1 [ 0.005622] CPU topo: Num. threads per package: 2 [ 0.005623] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005644] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005663] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005665] Booting paravirtualized kernel on KVM [ 0.005667] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010662] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011004] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011819] kvm-guest: PV spinlocks enabled [ 0.011822] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011825] 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 [ 0.012008] random: crng init done [ 0.012009] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012287] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012474] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012541] Fallback order for Node 0: 0 [ 0.012544] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012545] Policy zone: DMA32 [ 0.012547] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017670] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017687] Kernel/User page tables isolation: enabled [ 0.027609] ftrace: allocating 41455 entries in 164 pages [ 0.027613] ftrace: allocated 164 pages with 3 groups [ 0.028510] Dynamic Preempt: voluntary [ 0.028550] rcu: Preemptible hierarchical RCU implementation. [ 0.028551] rcu: RCU event tracing is enabled. [ 0.028552] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.028553] Trampoline variant of Tasks RCU enabled. [ 0.028554] Rude variant of Tasks RCU enabled. [ 0.028555] Tracing variant of Tasks RCU enabled. [ 0.028556] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.028557] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.028563] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028566] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028568] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.033786] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.034046] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.034054] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.034118] Console: colour dummy device 80x25 [ 0.034121] printk: legacy console [tty0] enabled [ 0.034402] printk: legacy console [ttyS0] enabled [ 0.172910] ACPI: Core revision 20250807 [ 0.173723] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.175142] APIC: Switch to symmetric I/O mode setup [ 0.176310] x2apic enabled [ 0.177167] APIC: Switched APIC routing to: physical x2apic [ 0.179573] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.181300] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.182294] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.182294] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.182294] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.182294] Speculative Store Bypass: Vulnerable [ 0.182294] Spectre V2 : Mitigation: Retpolines [ 0.182294] RETBleed: Vulnerable [ 0.182294] ITS: Mitigation: Aligned branch/return thunks [ 0.182294] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.182294] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.182294] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.182294] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.182294] GDS: Unknown: Dependent on hypervisor status [ 0.182294] active return thunk: its_return_thunk [ 0.182294] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.182294] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.182294] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.182294] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.182294] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.182294] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.182294] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.182294] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.182294] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.182294] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.182294] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.182294] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.182294] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.182294] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.182294] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.182294] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.182294] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.182294] Freeing SMP alternatives memory: 40K [ 0.182294] pid_max: default: 32768 minimum: 301 [ 0.182294] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.182294] landlock: Up and running. [ 0.182294] SELinux: Initializing. [ 0.182294] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.182294] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.182294] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.182510] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.183343] signal: max sigframe size: 3632 [ 0.184026] rcu: Hierarchical SRCU implementation. [ 0.184297] rcu: Max phase no-delay instances is 400. [ 0.185153] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.188875] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.189377] smp: Bringing up secondary CPUs ... [ 0.190424] smpboot: x86: Booting SMP configuration: [ 0.191271] .... node #0, CPUs: #1 [ 0.192769] 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. [ 0.194303] 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. [ 0.195391] smp: Brought up 1 node, 2 CPUs [ 0.196277] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.196458] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.197454] devtmpfs: initialized [ 0.197846] x86/mm: Memory block size: 128MB [ 0.199352] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.200518] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.201307] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.203388] pinctrl core: initialized pinctrl subsystem [ 0.204881] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.205443] audit: initializing netlink subsys (disabled) [ 0.207346] audit: type=2000 audit(1788450320.879:1): state=initialized audit_enabled=0 res=1 [ 0.207422] thermal_sys: Registered thermal governor 'step_wise' [ 0.208325] cpuidle: using governor menu [ 0.211688] efi: Freeing EFI boot services memory: 37748K [ 0.212303] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.213397] dca service started, version 1.12.1 [ 0.214199] PCI: Using configuration type 1 for base access [ 0.215416] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.242181] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.243299] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.244298] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.245297] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.248575] ACPI: Added _OSI(Module Device) [ 0.249298] ACPI: Added _OSI(Processor Device) [ 0.250165] ACPI: Added _OSI(Processor Aggregator Device) [ 0.252329] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.254583] ACPI: Interpreter enabled [ 0.255314] ACPI: PM: (supports S0 S5) [ 0.256033] ACPI: Using IOAPIC for interrupt routing [ 0.256339] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.258301] PCI: Using E820 reservations for host bridge windows [ 0.259377] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.262941] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.264308] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.265300] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.267314] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.268702] acpiphp: Slot [3] registered [ 0.269329] acpiphp: Slot [4] registered [ 0.269966] acpiphp: Slot [5] registered [ 0.271315] acpiphp: Slot [6] registered [ 0.272143] acpiphp: Slot [7] registered [ 0.272313] acpiphp: Slot [8] registered [ 0.273313] acpiphp: Slot [9] registered [ 0.273950] acpiphp: Slot [10] registered [ 0.275313] acpiphp: Slot [11] registered [ 0.275951] acpiphp: Slot [12] registered [ 0.276311] acpiphp: Slot [13] registered [ 0.276957] acpiphp: Slot [14] registered [ 0.277315] acpiphp: Slot [15] registered [ 0.277962] acpiphp: Slot [16] registered [ 0.279316] acpiphp: Slot [17] registered [ 0.279966] acpiphp: Slot [18] registered [ 0.280311] acpiphp: Slot [19] registered [ 0.280979] acpiphp: Slot [20] registered [ 0.281314] acpiphp: Slot [21] registered [ 0.282196] acpiphp: Slot [22] registered [ 0.283316] acpiphp: Slot [23] registered [ 0.284314] acpiphp: Slot [24] registered [ 0.285023] acpiphp: Slot [25] registered [ 0.285316] acpiphp: Slot [26] registered [ 0.285983] acpiphp: Slot [27] registered [ 0.287314] acpiphp: Slot [28] registered [ 0.287962] acpiphp: Slot [29] registered [ 0.288313] acpiphp: Slot [30] registered [ 0.288980] acpiphp: Slot [31] registered [ 0.290312] PCI host bridge to bus 0000:00 [ 0.290989] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.292298] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.293298] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.294298] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.295298] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.297299] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.298223] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.299754] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.302157] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.303876] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.305426] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.306312] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.307312] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.308223] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.309312] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.310228] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.311593] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.313333] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.314383] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.315392] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.317679] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.321349] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.322906] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.325323] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.328520] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.329424] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.330409] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.332402] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.333375] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.334708] iommu: Default domain type: Translated [ 0.335299] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.336512] efivars: Registered efivars operations [ 0.337510] PCI: Using ACPI for IRQ routing [ 0.338363] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.339289] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.339294] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.341303] vgaarb: loaded [ 0.341831] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.342298] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.347353] clocksource: Switched to clocksource kvm-clock [ 0.348897] VFS: Disk quotas dquot_6.6.0 [ 0.349834] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.351086] pnp: PnP ACPI init [ 0.352101] pnp: PnP ACPI: found 5 devices [ 0.360201] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.361694] NET: Registered PF_INET protocol family [ 0.362574] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.375598] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.376986] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.378233] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.379604] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.380879] TCP: Hash tables configured (established 16384 bind 16384) [ 0.381971] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.383047] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.384267] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.385174] NET: Registered PF_XDP protocol family [ 0.385941] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.386933] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.387923] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.389016] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.390096] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.391319] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.392336] PCI: CLS 0 bytes, default 64 [ 0.393097] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.394863] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.396970] clocksource: Switched to clocksource tsc [ 0.417200] Initialise system trusted keyrings [ 0.419299] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.421706] Key type asymmetric registered [ 0.422598] Asymmetric key parser 'x509' registered [ 0.424818] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.426498] io scheduler mq-deadline registered [ 0.427554] io scheduler kyber registered [ 0.428450] io scheduler bfq registered [ 0.431463] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.432902] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.434561] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.437834] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.439992] i8042: Warning: Keylock active [ 0.442627] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.443740] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.444940] hv_vmbus: registering driver hyperv_keyboard [ 0.446152] rtc_cmos 00:00: RTC can wake from S4 [ 0.448440] rtc_cmos 00:00: registered as rtc0 [ 0.449582] rtc_cmos 00:00: setting system clock to 2026-09-03T15:45:18 UTC (1788450318) [ 0.451446] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.452757] intel_pstate: CPU model not supported [ 0.454097] efifb: probing for efifb [ 0.454894] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.456289] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.457576] efifb: scrolling: redraw [ 0.458349] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.460235] Console: switching to colour frame buffer device 100x37 [ 0.462064] fb0: EFI VGA frame buffer device [ 0.463016] pstore: Using crash dump compression: deflate [ 0.464161] pstore: Registered efi_pstore as persistent store backend [ 0.465770] NET: Registered PF_INET6 protocol family [ 0.467263] Segment Routing with IPv6 [ 0.468061] In-situ OAM (IOAM) with IPv6 [ 0.468949] NET: Registered PF_PACKET protocol family [ 0.470282] Key type dns_resolver registered [ 0.471763] IPI shorthand broadcast: enabled [ 0.474454] sched_clock: Marking stable (327001579, 147241444)->(551410132, -77167109) [ 0.476435] registered taskstats version 1 [ 0.477619] Loading compiled-in X.509 certificates [ 0.951370] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.708695] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.713527] Demotion targets for Node 0: null [ 1.714730] Key type .fscrypt registered [ 1.715832] Key type fscrypt-provisioning registered [ 1.717259] ima: No TPM chip found, activating TPM-bypass! [ 1.718665] ima: Allocated hash algorithm: sha1 [ 1.719896] ima: No architecture policies found [ 1.726524] clk: Disabling unused clocks [ 1.733010] Freeing unused kernel image (initmem) memory: 17040K [ 1.734648] Write protecting the kernel read-only data: 47104k [ 1.736433] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.738052] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.739640] Run /init as init process [ 1.860394] nvme nvme0: pci function 0000:00:04.0 [ 1.861889] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.872282] nvme nvme0: 2/0/0 default/read/poll queues [ 1.878494] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.880147] GPT:25804799 != 33554431 [ 1.881030] GPT:Alternate GPT header not at the end of the disk. [ 1.882273] GPT:25804799 != 33554431 [ 1.883076] GPT: Use GNU Parted to correct GPT errors. [ 1.884203] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.898141] SCSI subsystem initialized [ 1.926145] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.928882] device-mapper: uevent: version 1.0.3 [ 1.930124] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.938686] device-mapper: verity: sha256 using "sha256-lib" [ 1.975251] raid6: avx512x4 gen() 16933 MB/s [ 1.993250] raid6: avx512x2 gen() 17825 MB/s [ 2.011251] raid6: avx512x1 gen() 17395 MB/s [ 2.029251] raid6: avx2x4 gen() 16135 MB/s [ 2.047292] raid6: avx2x2 gen() 17646 MB/s [ 2.065249] raid6: avx2x1 gen() 13316 MB/s [ 2.066317] raid6: using algorithm avx512x2 gen() 17825 MB/s [ 2.084249] raid6: .... xor() 24260 MB/s, rmw enabled [ 2.085447] raid6: using avx512x2 recovery algorithm [ 2.096400] xor: automatically using best checksumming function avx [ 2.230788] Btrfs loaded, zoned=no, fsverity=no [ 2.235483] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.239267] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.243435] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.245003] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.289275] ACPI: PM: Preparing to enter system sleep state S5 [ 62.290606] reboot: Restarting system [ 62.291520] 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        [2026-09-03T15:46:24.553838]      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 4056065006 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000098] 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 [ 0.000183] Using GB pages for direct mapping [ 0.000438] ACPI: Early table checksum verification disabled [ 0.000442] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000447] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000453] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000459] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000462] ACPI: FACS 0x00000000789D0000 000040 [ 0.000465] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000468] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000471] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000474] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000477] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000480] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000483] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000486] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000488] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000490] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000490] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000491] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000492] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000493] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000493] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000494] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000495] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000495] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000496] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000542] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000553] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000608] Zone ranges: [ 0.000609] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000612] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000614] Normal empty [ 0.000616] Device empty [ 0.000617] Movable zone start for each node [ 0.000619] Early memory node ranges [ 0.000620] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000622] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000624] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000626] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000634] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000684] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.005572] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005725] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.006153] ACPI: PM-Timer IO Port: 0xb008 [ 0.006168] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.006233] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.006237] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.006239] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.006241] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.006242] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.006246] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.006248] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.006252] TSC deadline timer available [ 0.006258] CPU topo: Max. logical packages: 1 [ 0.006259] CPU topo: Max. logical dies: 1 [ 0.006259] CPU topo: Max. dies per package: 1 [ 0.006264] CPU topo: Max. threads per core: 2 [ 0.006265] CPU topo: Num. cores per package: 1 [ 0.006266] CPU topo: Num. threads per package: 2 [ 0.006266] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.006287] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.006305] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.006307] Booting paravirtualized kernel on KVM [ 0.006309] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.011372] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011710] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.012565] kvm-guest: PV spinlocks enabled [ 0.012568] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.012572] 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 [ 0.012751] random: crng init done [ 0.012752] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.013044] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.013180] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.013240] Fallback order for Node 0: 0 [ 0.013242] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.013244] Policy zone: DMA32 [ 0.013245] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.018142] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.018160] Kernel/User page tables isolation: enabled [ 0.027252] ftrace: allocating 41455 entries in 164 pages [ 0.027256] ftrace: allocated 164 pages with 3 groups [ 0.028118] Dynamic Preempt: voluntary [ 0.028155] rcu: Preemptible hierarchical RCU implementation. [ 0.028156] rcu: RCU event tracing is enabled. [ 0.028157] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.028158] Trampoline variant of Tasks RCU enabled. [ 0.028159] Rude variant of Tasks RCU enabled. [ 0.028159] Tracing variant of Tasks RCU enabled. [ 0.028160] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.028161] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.028168] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028170] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028171] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.033378] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.033629] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.033637] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.033700] Console: colour dummy device 80x25 [ 0.033703] printk: legacy console [tty0] enabled [ 0.033986] printk: legacy console [ttyS0] enabled [ 0.171116] ACPI: Core revision 20250807 [ 0.171963] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.173387] APIC: Switch to symmetric I/O mode setup [ 0.174575] x2apic enabled [ 0.175453] APIC: Switched APIC routing to: physical x2apic [ 0.177901] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.179569] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.180563] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.180563] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.180563] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.180563] Speculative Store Bypass: Vulnerable [ 0.180563] Spectre V2 : Mitigation: Retpolines [ 0.180563] RETBleed: Vulnerable [ 0.180563] ITS: Mitigation: Aligned branch/return thunks [ 0.180563] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.180563] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.180563] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.180563] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.180563] GDS: Unknown: Dependent on hypervisor status [ 0.180563] active return thunk: its_return_thunk [ 0.180563] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.180563] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.180563] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.180563] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.180563] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.180563] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.180563] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.180563] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.180563] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.180563] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.180563] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.180563] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.180563] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.180563] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.180563] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.180563] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.180563] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.180563] Freeing SMP alternatives memory: 40K [ 0.180563] pid_max: default: 32768 minimum: 301 [ 0.180563] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.180563] landlock: Up and running. [ 0.180563] SELinux: Initializing. [ 0.180563] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.180563] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.180563] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.180780] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.181614] signal: max sigframe size: 3632 [ 0.182306] rcu: Hierarchical SRCU implementation. [ 0.182566] rcu: Max phase no-delay instances is 400. [ 0.183654] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.188197] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.188641] smp: Bringing up secondary CPUs ... [ 0.189501] smpboot: x86: Booting SMP configuration: [ 0.189575] .... node #0, CPUs: #1 [ 0.191092] 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. [ 0.192569] 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. [ 0.193629] smp: Brought up 1 node, 2 CPUs [ 0.194328] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.194731] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.195736] devtmpfs: initialized [ 0.196131] x86/mm: Memory block size: 128MB [ 0.197633] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.198769] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.200579] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.201679] pinctrl core: initialized pinctrl subsystem [ 0.203355] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.204723] audit: initializing netlink subsys (disabled) [ 0.205620] audit: type=2000 audit(1788450387.872:1): state=initialized audit_enabled=0 res=1 [ 0.206656] thermal_sys: Registered thermal governor 'step_wise' [ 0.207580] cpuidle: using governor menu [ 0.210317] efi: Freeing EFI boot services memory: 37748K [ 0.211574] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.212675] dca service started, version 1.12.1 [ 0.213604] PCI: Using configuration type 1 for base access [ 0.215611] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.240255] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.240570] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.242570] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.243567] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.245827] ACPI: Added _OSI(Module Device) [ 0.246471] ACPI: Added _OSI(Processor Device) [ 0.246567] ACPI: Added _OSI(Processor Aggregator Device) [ 0.248587] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.250815] ACPI: Interpreter enabled [ 0.251331] ACPI: PM: (supports S0 S5) [ 0.252571] ACPI: Using IOAPIC for interrupt routing [ 0.253411] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.254569] PCI: Using E820 reservations for host bridge windows [ 0.255635] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.258917] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.260575] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.262570] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.265583] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.266965] acpiphp: Slot [3] registered [ 0.268595] acpiphp: Slot [4] registered [ 0.269237] acpiphp: Slot [5] registered [ 0.269581] acpiphp: Slot [6] registered [ 0.270243] acpiphp: Slot [7] registered [ 0.270584] acpiphp: Slot [8] registered [ 0.271233] acpiphp: Slot [9] registered [ 0.272582] acpiphp: Slot [10] registered [ 0.273240] acpiphp: Slot [11] registered [ 0.273581] acpiphp: Slot [12] registered [ 0.274252] acpiphp: Slot [13] registered [ 0.274580] acpiphp: Slot [14] registered [ 0.275241] acpiphp: Slot [15] registered [ 0.276583] acpiphp: Slot [16] registered [ 0.277242] acpiphp: Slot [17] registered [ 0.277581] acpiphp: Slot [18] registered [ 0.278242] acpiphp: Slot [19] registered [ 0.278580] acpiphp: Slot [20] registered [ 0.279237] acpiphp: Slot [21] registered [ 0.280582] acpiphp: Slot [22] registered [ 0.281256] acpiphp: Slot [23] registered [ 0.281582] acpiphp: Slot [24] registered [ 0.282244] acpiphp: Slot [25] registered [ 0.282579] acpiphp: Slot [26] registered [ 0.283228] acpiphp: Slot [27] registered [ 0.284584] acpiphp: Slot [28] registered [ 0.285228] acpiphp: Slot [29] registered [ 0.285583] acpiphp: Slot [30] registered [ 0.286228] acpiphp: Slot [31] registered [ 0.286580] PCI host bridge to bus 0000:00 [ 0.287246] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.288568] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.289566] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.290567] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.291567] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.292567] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.293474] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.296022] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.297425] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.300174] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.300630] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.301548] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.302581] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.303513] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.304581] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.305502] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.306858] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.309592] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.310647] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.311661] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.313917] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.316530] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.318162] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.320585] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.323698] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.324672] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.325670] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.326676] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.327622] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.329616] iommu: Default domain type: Translated [ 0.330567] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.331684] efivars: Registered efivars operations [ 0.332339] PCI: Using ACPI for IRQ routing [ 0.333591] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.334548] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.334563] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.336570] vgaarb: loaded [ 0.337090] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.337566] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.341609] clocksource: Switched to clocksource kvm-clock [ 0.343218] VFS: Disk quotas dquot_6.6.0 [ 0.343865] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.345135] pnp: PnP ACPI init [ 0.346102] pnp: PnP ACPI: found 5 devices [ 0.354151] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.355666] NET: Registered PF_INET protocol family [ 0.356559] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.369459] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.371203] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.372444] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.373825] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.375114] TCP: Hash tables configured (established 16384 bind 16384) [ 0.376209] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.377307] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.378527] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.379437] NET: Registered PF_XDP protocol family [ 0.380214] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.381206] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.382200] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.383306] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.384409] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.385622] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.386672] PCI: CLS 0 bytes, default 64 [ 0.387446] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.389192] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.391313] clocksource: Switched to clocksource tsc [ 0.411504] Initialise system trusted keyrings [ 0.412971] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.414826] Key type asymmetric registered [ 0.415684] Asymmetric key parser 'x509' registered [ 0.417499] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.419961] io scheduler mq-deadline registered [ 0.421211] io scheduler kyber registered [ 0.422096] io scheduler bfq registered [ 0.426025] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.427476] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.429155] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.432375] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.434262] i8042: Warning: Keylock active [ 0.436763] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.437831] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.439077] hv_vmbus: registering driver hyperv_keyboard [ 0.440277] rtc_cmos 00:00: RTC can wake from S4 [ 0.442645] rtc_cmos 00:00: registered as rtc0 [ 0.443793] rtc_cmos 00:00: setting system clock to 2026-09-03T15:46:25 UTC (1788450385) [ 0.445595] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.446919] intel_pstate: CPU model not supported [ 0.448015] efifb: probing for efifb [ 0.448815] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.450202] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.451463] efifb: scrolling: redraw [ 0.452238] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.454124] Console: switching to colour frame buffer device 100x37 [ 0.455955] fb0: EFI VGA frame buffer device [ 0.456903] pstore: Using crash dump compression: deflate [ 0.458049] pstore: Registered efi_pstore as persistent store backend [ 0.459691] NET: Registered PF_INET6 protocol family [ 0.461089] Segment Routing with IPv6 [ 0.461912] In-situ OAM (IOAM) with IPv6 [ 0.462805] NET: Registered PF_PACKET protocol family [ 0.464004] Key type dns_resolver registered [ 0.465391] IPI shorthand broadcast: enabled [ 0.468144] sched_clock: Marking stable (322002034, 145927272)->(544541906, -76612600) [ 0.470061] registered taskstats version 1 [ 0.471450] Loading compiled-in X.509 certificates [ 0.948807] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.680539] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.685291] Demotion targets for Node 0: null [ 1.686498] Key type .fscrypt registered [ 1.687477] Key type fscrypt-provisioning registered [ 1.688635] ima: No TPM chip found, activating TPM-bypass! [ 1.690035] ima: Allocated hash algorithm: sha1 [ 1.691099] ima: No architecture policies found [ 1.697534] clk: Disabling unused clocks [ 1.703895] Freeing unused kernel image (initmem) memory: 17040K [ 1.705487] Write protecting the kernel read-only data: 47104k [ 1.707205] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.708769] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.710280] Run /init as init process [ 1.830374] nvme nvme0: pci function 0000:00:04.0 [ 1.832033] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.842850] nvme nvme0: 2/0/0 default/read/poll queues [ 1.848940] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.850643] GPT:25804799 != 33554431 [ 1.851555] GPT:Alternate GPT header not at the end of the disk. [ 1.852834] GPT:25804799 != 33554431 [ 1.853655] GPT: Use GNU Parted to correct GPT errors. [ 1.854785] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.868787] SCSI subsystem initialized [ 1.896111] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.898833] device-mapper: uevent: version 1.0.3 [ 1.900046] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.908274] device-mapper: verity: sha256 using "sha256-lib" [ 1.943934] raid6: avx512x4 gen() 18065 MB/s [ 1.961932] raid6: avx512x2 gen() 18143 MB/s [ 1.979933] raid6: avx512x1 gen() 18130 MB/s [ 1.997934] raid6: avx2x4 gen() 17881 MB/s [ 2.015933] raid6: avx2x2 gen() 18029 MB/s [ 2.033933] raid6: avx2x1 gen() 13674 MB/s [ 2.035088] raid6: using algorithm avx512x2 gen() 18143 MB/s [ 2.052933] raid6: .... xor() 24355 MB/s, rmw enabled [ 2.054128] raid6: using avx512x2 recovery algorithm [ 2.064905] xor: automatically using best checksumming function avx [ 2.199115] Btrfs loaded, zoned=no, fsverity=no [ 2.203729] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.207264] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.211318] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.212750] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.294072] ACPI: PM: Preparing to enter system sleep state S5 [ 62.295731] reboot: Restarting system [ 62.296590] 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        [2026-09-03T15:47:31.555131]      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 4055704376 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.998 MHz processor [ 0.000099] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000128] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000131] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000186] Using GB pages for direct mapping [ 0.000374] ACPI: Early table checksum verification disabled [ 0.000377] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000381] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000387] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000393] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000396] ACPI: FACS 0x00000000789D0000 000040 [ 0.000399] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000402] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000405] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000408] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000411] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000414] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000417] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000421] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000423] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000424] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000425] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000426] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000427] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000427] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000428] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000429] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000430] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000430] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000431] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000475] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000485] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000539] Zone ranges: [ 0.000540] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000543] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000546] Normal empty [ 0.000547] Device empty [ 0.000549] Movable zone start for each node [ 0.000550] Early memory node ranges [ 0.000551] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000553] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000555] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000558] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000565] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000616] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004920] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005066] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005475] ACPI: PM-Timer IO Port: 0xb008 [ 0.005490] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005556] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005559] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005561] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005563] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005564] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005568] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005570] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005575] TSC deadline timer available [ 0.005581] CPU topo: Max. logical packages: 1 [ 0.005582] CPU topo: Max. logical dies: 1 [ 0.005582] CPU topo: Max. dies per package: 1 [ 0.005587] CPU topo: Max. threads per core: 2 [ 0.005588] CPU topo: Num. cores per package: 1 [ 0.005589] CPU topo: Num. threads per package: 2 [ 0.005589] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005608] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005626] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005629] Booting paravirtualized kernel on KVM [ 0.005631] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010668] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011010] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011821] kvm-guest: PV spinlocks enabled [ 0.011824] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011827] 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 [ 0.012007] random: crng init done [ 0.012008] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012283] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012425] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012483] Fallback order for Node 0: 0 [ 0.012487] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012488] Policy zone: DMA32 [ 0.012489] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017392] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017410] Kernel/User page tables isolation: enabled [ 0.026599] ftrace: allocating 41455 entries in 164 pages [ 0.026603] ftrace: allocated 164 pages with 3 groups [ 0.027476] Dynamic Preempt: voluntary [ 0.027512] rcu: Preemptible hierarchical RCU implementation. [ 0.027513] rcu: RCU event tracing is enabled. [ 0.027514] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.027516] Trampoline variant of Tasks RCU enabled. [ 0.027516] Rude variant of Tasks RCU enabled. [ 0.027517] Tracing variant of Tasks RCU enabled. [ 0.027517] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.027518] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.027525] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027527] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027529] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032776] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.033035] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.033044] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.033106] Console: colour dummy device 80x25 [ 0.033109] printk: legacy console [tty0] enabled [ 0.033424] printk: legacy console [ttyS0] enabled [ 0.177128] ACPI: Core revision 20250807 [ 0.178100] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.179628] APIC: Switch to symmetric I/O mode setup [ 0.180813] x2apic enabled [ 0.181689] APIC: Switched APIC routing to: physical x2apic [ 0.184127] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.185797] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.186792] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.186792] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.186792] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.186792] Speculative Store Bypass: Vulnerable [ 0.186792] Spectre V2 : Mitigation: Retpolines [ 0.186792] RETBleed: Vulnerable [ 0.186792] ITS: Mitigation: Aligned branch/return thunks [ 0.186792] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.186792] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.186792] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.186792] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.186792] GDS: Unknown: Dependent on hypervisor status [ 0.186792] active return thunk: its_return_thunk [ 0.186792] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.186792] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.186792] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.186792] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.186792] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.186792] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.186792] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.186792] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.186792] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.186792] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.186792] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.186792] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.186792] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.186792] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.186792] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.186792] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.186792] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.186792] Freeing SMP alternatives memory: 40K [ 0.186792] pid_max: default: 32768 minimum: 301 [ 0.186792] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.186792] landlock: Up and running. [ 0.186792] SELinux: Initializing. [ 0.186792] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.186792] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.186792] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.187010] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.187847] signal: max sigframe size: 3632 [ 0.188540] rcu: Hierarchical SRCU implementation. [ 0.188796] rcu: Max phase no-delay instances is 400. [ 0.190116] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.194343] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.194876] smp: Bringing up secondary CPUs ... [ 0.195917] smpboot: x86: Booting SMP configuration: [ 0.196798] .... node #0, CPUs: #1 [ 0.198279] 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. [ 0.199807] 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. [ 0.200877] smp: Brought up 1 node, 2 CPUs [ 0.201798] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.202975] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.203956] devtmpfs: initialized [ 0.204346] x86/mm: Memory block size: 128MB [ 0.205847] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.206859] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.207809] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.208905] pinctrl core: initialized pinctrl subsystem [ 0.210393] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.211948] audit: initializing netlink subsys (disabled) [ 0.212832] audit: type=2000 audit(1788450454.849:1): state=initialized audit_enabled=0 res=1 [ 0.212926] thermal_sys: Registered thermal governor 'step_wise' [ 0.213818] cpuidle: using governor menu [ 0.216952] efi: Freeing EFI boot services memory: 37748K [ 0.218801] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.219909] dca service started, version 1.12.1 [ 0.220695] PCI: Using configuration type 1 for base access [ 0.221945] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.250856] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.251797] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.252796] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.253798] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.256153] ACPI: Added _OSI(Module Device) [ 0.256796] ACPI: Added _OSI(Processor Device) [ 0.257654] ACPI: Added _OSI(Processor Aggregator Device) [ 0.259830] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.262010] ACPI: Interpreter enabled [ 0.262618] ACPI: PM: (supports S0 S5) [ 0.262798] ACPI: Using IOAPIC for interrupt routing [ 0.263624] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.264801] PCI: Using E820 reservations for host bridge windows [ 0.265883] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.269052] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.270802] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.271802] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.273824] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.276199] acpiphp: Slot [3] registered [ 0.276821] acpiphp: Slot [4] registered [ 0.277488] acpiphp: Slot [5] registered [ 0.277812] acpiphp: Slot [6] registered [ 0.278473] acpiphp: Slot [7] registered [ 0.279815] acpiphp: Slot [8] registered [ 0.280477] acpiphp: Slot [9] registered [ 0.280810] acpiphp: Slot [10] registered [ 0.281485] acpiphp: Slot [11] registered [ 0.281811] acpiphp: Slot [12] registered [ 0.282490] acpiphp: Slot [13] registered [ 0.283811] acpiphp: Slot [14] registered [ 0.284461] acpiphp: Slot [15] registered [ 0.284811] acpiphp: Slot [16] registered [ 0.285476] acpiphp: Slot [17] registered [ 0.286811] acpiphp: Slot [18] registered [ 0.287752] acpiphp: Slot [19] registered [ 0.287809] acpiphp: Slot [20] registered [ 0.288459] acpiphp: Slot [21] registered [ 0.289819] acpiphp: Slot [22] registered [ 0.290480] acpiphp: Slot [23] registered [ 0.290813] acpiphp: Slot [24] registered [ 0.291477] acpiphp: Slot [25] registered [ 0.291810] acpiphp: Slot [26] registered [ 0.292711] acpiphp: Slot [27] registered [ 0.293818] acpiphp: Slot [28] registered [ 0.294605] acpiphp: Slot [29] registered [ 0.294815] acpiphp: Slot [30] registered [ 0.295463] acpiphp: Slot [31] registered [ 0.296813] PCI host bridge to bus 0000:00 [ 0.297757] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.298800] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.299797] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.300802] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.302799] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.303798] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.304737] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.306279] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.308683] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.310378] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.311860] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.312795] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.313810] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.314728] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.315810] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.316745] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.318098] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.320825] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.321884] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.322889] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.324317] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.327788] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.329393] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.331819] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.334940] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.336043] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.336905] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.338895] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.339847] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.341186] iommu: Default domain type: Translated [ 0.341796] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.342916] efivars: Registered efivars operations [ 0.343564] PCI: Using ACPI for IRQ routing [ 0.344822] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.345783] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.345792] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.347798] vgaarb: loaded [ 0.348321] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.348795] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.351842] clocksource: Switched to clocksource kvm-clock [ 0.353400] VFS: Disk quotas dquot_6.6.0 [ 0.354070] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.355427] pnp: PnP ACPI init [ 0.356476] pnp: PnP ACPI: found 5 devices [ 0.364588] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.366056] NET: Registered PF_INET protocol family [ 0.366916] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.379692] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.381050] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.382290] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.383739] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.384991] TCP: Hash tables configured (established 16384 bind 16384) [ 0.386067] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.387217] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.388411] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.389315] NET: Registered PF_XDP protocol family [ 0.390081] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.391086] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.392051] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.393187] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.394274] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.395485] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.396513] PCI: CLS 0 bytes, default 64 [ 0.397275] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.399128] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.401321] clocksource: Switched to clocksource tsc [ 0.421589] Initialise system trusted keyrings [ 0.422675] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.424449] Key type asymmetric registered [ 0.425342] Asymmetric key parser 'x509' registered [ 0.427049] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.428687] io scheduler mq-deadline registered [ 0.429655] io scheduler kyber registered [ 0.430555] io scheduler bfq registered [ 0.432257] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.433645] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.435351] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.438432] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.440404] i8042: Warning: Keylock active [ 0.442867] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.443974] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.445059] hv_vmbus: registering driver hyperv_keyboard [ 0.446362] rtc_cmos 00:00: RTC can wake from S4 [ 0.448819] rtc_cmos 00:00: registered as rtc0 [ 0.449937] rtc_cmos 00:00: setting system clock to 2026-09-03T15:47:32 UTC (1788450452) [ 0.452111] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.453392] intel_pstate: CPU model not supported [ 0.454467] efifb: probing for efifb [ 0.455328] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.457292] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.458557] efifb: scrolling: redraw [ 0.459343] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.461241] Console: switching to colour frame buffer device 100x37 [ 0.463131] fb0: EFI VGA frame buffer device [ 0.464360] pstore: Using crash dump compression: deflate [ 0.465549] pstore: Registered efi_pstore as persistent store backend [ 0.467237] NET: Registered PF_INET6 protocol family [ 0.468768] Segment Routing with IPv6 [ 0.469589] In-situ OAM (IOAM) with IPv6 [ 0.470471] NET: Registered PF_PACKET protocol family [ 0.471651] Key type dns_resolver registered [ 0.473041] IPI shorthand broadcast: enabled [ 0.475981] sched_clock: Marking stable (323003559, 152749054)->(554684695, -78932082) [ 0.478135] registered taskstats version 1 [ 0.479503] Loading compiled-in X.509 certificates [ 0.955476] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.726851] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.732009] Demotion targets for Node 0: null [ 1.733220] Key type .fscrypt registered [ 1.734183] Key type fscrypt-provisioning registered [ 1.735460] ima: No TPM chip found, activating TPM-bypass! [ 1.737175] ima: Allocated hash algorithm: sha1 [ 1.738229] ima: No architecture policies found [ 1.745725] clk: Disabling unused clocks [ 1.752182] Freeing unused kernel image (initmem) memory: 17040K [ 1.753804] Write protecting the kernel read-only data: 47104k [ 1.755563] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.757176] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.758741] Run /init as init process [ 1.883231] nvme nvme0: pci function 0000:00:04.0 [ 1.884809] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.896843] nvme nvme0: 2/0/0 default/read/poll queues [ 1.904163] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.906630] GPT:25804799 != 33554431 [ 1.907679] GPT:Alternate GPT header not at the end of the disk. [ 1.909082] GPT:25804799 != 33554431 [ 1.909935] GPT: Use GNU Parted to correct GPT errors. [ 1.911113] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.926081] SCSI subsystem initialized [ 1.958351] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.961151] device-mapper: uevent: version 1.0.3 [ 1.962394] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.971324] device-mapper: verity: sha256 using "sha256-lib" [ 2.009757] raid6: avx512x4 gen() 16416 MB/s [ 2.027758] raid6: avx512x2 gen() 16328 MB/s [ 2.045758] raid6: avx512x1 gen() 15477 MB/s [ 2.063759] raid6: avx2x4 gen() 16920 MB/s [ 2.081759] raid6: avx2x2 gen() 17088 MB/s [ 2.099758] raid6: avx2x1 gen() 13042 MB/s [ 2.100860] raid6: using algorithm avx2x2 gen() 17088 MB/s [ 2.118757] raid6: .... xor() 15574 MB/s, rmw enabled [ 2.119995] raid6: using avx512x2 recovery algorithm [ 2.131064] xor: automatically using best checksumming function avx [ 2.271792] Btrfs loaded, zoned=no, fsverity=no [ 2.276441] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.280282] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.284557] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.285987] BTRFS error (device dm-0): open_ctree failed: -2