657281] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.658933] Run /init as init process [ 1.776060] nvme nvme0: pci function 0000:00:04.0 [ 1.777406] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.786332] nvme nvme0: 2/0/0 default/read/poll queues [ 1.794392] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.795752] GPT:25804799 != 33554431 [ 1.796501] GPT:Alternate GPT header not at the end of the disk. [ 1.797593] GPT:25804799 != 33554431 [ 1.798316] GPT: Use GNU Parted to correct GPT errors. [ 1.799260] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.812601] SCSI subsystem initialized [ 1.838135] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.840441] device-mapper: uevent: version 1.0.3 [ 1.841432] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.848758] device-mapper: verity: sha256 using "sha256-lib" [ 1.882791] raid6: avx512x4 gen() 18090 MB/s [ 1.899790] raid6: avx512x2 gen() 18089 MB/s [ 1.916790] raid6: avx512x1 gen() 18052 MB/s [ 1.933791] raid6: avx2x4 gen() 17994 MB/s [ 1.950790] raid6: avx2x2 gen() 17939 MB/s [ 1.967790] raid6: avx2x1 gen() 13882 MB/s [ 1.968668] raid6: using algorithm avx512x4 gen() 18090 MB/s [ 1.985790] raid6: .... xor() 7724 MB/s, rmw enabled [ 1.987376] raid6: using avx512x2 recovery algorithm [ 1.997887] xor: automatically using best checksumming function avx [ 2.127140] Btrfs loaded, zoned=no, fsverity=no [ 2.131539] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.135177] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.138875] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.140208] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.220631] ACPI: PM: Preparing to enter system sleep state S5 [ 62.222139] reboot: Restarting system [ 62.223068] 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        [2026-09-03T17:05:58.128178]      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 4029813705 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 [ 0.000123] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000126] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000176] Using GB pages for direct mapping [ 0.000306] ACPI: Early table checksum verification disabled [ 0.000309] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000313] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000318] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000324] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000327] ACPI: FACS 0x00000000789D0000 000040 [ 0.000330] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000333] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000336] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000339] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000342] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000345] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000348] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000351] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000353] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000354] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000355] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000356] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000356] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000357] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000358] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000359] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000359] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000360] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000361] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000400] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000410] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000462] Zone ranges: [ 0.000463] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000466] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000469] Normal empty [ 0.000470] Device empty [ 0.000472] Movable zone start for each node [ 0.000473] Early memory node ranges [ 0.000474] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000476] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000479] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000481] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000488] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000530] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003943] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004057] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004453] ACPI: PM-Timer IO Port: 0xb008 [ 0.004466] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004522] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004525] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004527] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004528] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004529] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004534] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004535] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004539] TSC deadline timer available [ 0.004545] CPU topo: Max. logical packages: 1 [ 0.004546] CPU topo: Max. logical dies: 1 [ 0.004546] CPU topo: Max. dies per package: 1 [ 0.004551] CPU topo: Max. threads per core: 2 [ 0.004552] CPU topo: Num. cores per package: 1 [ 0.004553] CPU topo: Num. threads per package: 2 [ 0.004553] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004571] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004587] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004589] Booting paravirtualized kernel on KVM [ 0.004591] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009505] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009795] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010406] kvm-guest: PV spinlocks enabled [ 0.010409] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010412] 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 [ 0.010587] random: crng init done [ 0.010588] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010810] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010923] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010975] Fallback order for Node 0: 0 [ 0.010978] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010979] Policy zone: DMA32 [ 0.010981] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014899] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014914] Kernel/User page tables isolation: enabled [ 0.023203] ftrace: allocating 41455 entries in 164 pages [ 0.023207] ftrace: allocated 164 pages with 3 groups [ 0.023997] Dynamic Preempt: voluntary [ 0.024030] rcu: Preemptible hierarchical RCU implementation. [ 0.024030] rcu: RCU event tracing is enabled. [ 0.024031] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024032] Trampoline variant of Tasks RCU enabled. [ 0.024033] Rude variant of Tasks RCU enabled. [ 0.024033] Tracing variant of Tasks RCU enabled. [ 0.024035] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024035] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024041] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024044] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024045] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029172] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029405] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029412] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029464] Console: colour dummy device 80x25 [ 0.029467] printk: legacy console [tty0] enabled [ 0.029743] printk: legacy console [ttyS0] enabled [ 0.197243] ACPI: Core revision 20250807 [ 0.198074] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.199763] APIC: Switch to symmetric I/O mode setup [ 0.201080] x2apic enabled [ 0.202236] APIC: Switched APIC routing to: physical x2apic [ 0.204934] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.207163] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.208160] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.208160] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.208160] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.208160] Speculative Store Bypass: Vulnerable [ 0.208160] Spectre V2 : Mitigation: Retpolines [ 0.208160] RETBleed: Vulnerable [ 0.208160] ITS: Mitigation: Aligned branch/return thunks [ 0.208160] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.208160] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.208160] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.208160] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.208160] GDS: Unknown: Dependent on hypervisor status [ 0.208160] active return thunk: its_return_thunk [ 0.208160] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.208160] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.208160] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.208160] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.208160] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.208160] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.208160] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.208160] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.208160] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.208160] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.208160] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.208160] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.208160] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.208160] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.208160] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.208160] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.208160] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.208160] Freeing SMP alternatives memory: 40K [ 0.208160] pid_max: default: 32768 minimum: 301 [ 0.208160] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.208160] landlock: Up and running. [ 0.208160] SELinux: Initializing. [ 0.208160] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.208160] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.208160] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.208367] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.209205] signal: max sigframe size: 3632 [ 0.209886] rcu: Hierarchical SRCU implementation. [ 0.210163] rcu: Max phase no-delay instances is 400. [ 0.211015] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.214568] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.215223] smp: Bringing up secondary CPUs ... [ 0.216234] smpboot: x86: Booting SMP configuration: [ 0.217166] .... node #0, CPUs: #1 [ 0.218484] 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. [ 0.220163] 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. [ 0.221198] smp: Brought up 1 node, 2 CPUs [ 0.221871] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.222311] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.223292] devtmpfs: initialized [ 0.223941] x86/mm: Memory block size: 128MB [ 0.225215] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.226222] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.227160] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.228242] pinctrl core: initialized pinctrl subsystem [ 0.229622] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.231309] audit: initializing netlink subsys (disabled) [ 0.233190] audit: type=2000 audit(1788455161.442:1): state=initialized audit_enabled=0 res=1 [ 0.233273] thermal_sys: Registered thermal governor 'step_wise' [ 0.234174] cpuidle: using governor menu [ 0.237084] efi: Freeing EFI boot services memory: 37748K [ 0.238167] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.239243] dca service started, version 1.12.1 [ 0.240018] PCI: Using configuration type 1 for base access [ 0.241270] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.265306] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.266164] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.267164] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.268166] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.269542] ACPI: Added _OSI(Module Device) [ 0.270164] ACPI: Added _OSI(Processor Device) [ 0.270880] ACPI: Added _OSI(Processor Aggregator Device) [ 0.273180] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.275398] ACPI: Interpreter enabled [ 0.275808] ACPI: PM: (supports S0 S5) [ 0.276165] ACPI: Using IOAPIC for interrupt routing [ 0.276997] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.279166] PCI: Using E820 reservations for host bridge windows [ 0.280277] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.283750] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.285172] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.286166] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.288181] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.289548] acpiphp: Slot [3] registered [ 0.290184] acpiphp: Slot [4] registered [ 0.290818] acpiphp: Slot [5] registered [ 0.292178] acpiphp: Slot [6] registered [ 0.292870] acpiphp: Slot [7] registered [ 0.293180] acpiphp: Slot [8] registered [ 0.293807] acpiphp: Slot [9] registered [ 0.294177] acpiphp: Slot [10] registered [ 0.294859] acpiphp: Slot [11] registered [ 0.296177] acpiphp: Slot [12] registered [ 0.296999] acpiphp: Slot [13] registered [ 0.297176] acpiphp: Slot [14] registered [ 0.297958] acpiphp: Slot [15] registered [ 0.299179] acpiphp: Slot [16] registered [ 0.299927] acpiphp: Slot [17] registered [ 0.300176] acpiphp: Slot [18] registered [ 0.300944] acpiphp: Slot [19] registered [ 0.302177] acpiphp: Slot [20] registered [ 0.302955] acpiphp: Slot [21] registered [ 0.303175] acpiphp: Slot [22] registered [ 0.303972] acpiphp: Slot [23] registered [ 0.305177] acpiphp: Slot [24] registered [ 0.305954] acpiphp: Slot [25] registered [ 0.306177] acpiphp: Slot [26] registered [ 0.306820] acpiphp: Slot [27] registered [ 0.308180] acpiphp: Slot [28] registered [ 0.308832] acpiphp: Slot [29] registered [ 0.309176] acpiphp: Slot [30] registered [ 0.309823] acpiphp: Slot [31] registered [ 0.310174] PCI host bridge to bus 0000:00 [ 0.310820] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.312163] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.313163] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.314163] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.316163] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.317163] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.318057] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.319604] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.322342] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.323762] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.325228] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.326146] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.327177] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.328177] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.329177] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.330086] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.331449] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.334193] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.335249] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.336269] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.338490] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.341087] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.342741] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.345182] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.348218] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.349265] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.350263] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.351276] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.352218] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.353486] iommu: Default domain type: Translated [ 0.354164] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.355268] efivars: Registered efivars operations [ 0.355911] PCI: Using ACPI for IRQ routing [ 0.356185] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.357114] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.357160] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.360165] vgaarb: loaded [ 0.360704] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.361163] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.365199] clocksource: Switched to clocksource kvm-clock [ 0.366731] VFS: Disk quotas dquot_6.6.0 [ 0.367413] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.368631] pnp: PnP ACPI init [ 0.369557] pnp: PnP ACPI: found 5 devices [ 0.377661] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.379269] NET: Registered PF_INET protocol family [ 0.380141] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.392947] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.395374] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.396986] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.399280] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.401633] TCP: Hash tables configured (established 16384 bind 16384) [ 0.403560] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.405468] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.406965] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.408070] NET: Registered PF_XDP protocol family [ 0.409010] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.410249] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.411274] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.412348] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.413419] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.414642] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.415665] PCI: CLS 0 bytes, default 64 [ 0.416427] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.418195] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.420412] clocksource: Switched to clocksource tsc [ 0.440535] Initialise system trusted keyrings [ 0.441787] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.443587] Key type asymmetric registered [ 0.444484] Asymmetric key parser 'x509' registered [ 0.446343] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.448783] io scheduler mq-deadline registered [ 0.449755] io scheduler kyber registered [ 0.450664] io scheduler bfq registered [ 0.452990] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.454438] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.456072] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.459432] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.461311] i8042: Warning: Keylock active [ 0.463777] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.464847] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.466057] hv_vmbus: registering driver hyperv_keyboard [ 0.467292] rtc_cmos 00:00: RTC can wake from S4 [ 0.469608] rtc_cmos 00:00: registered as rtc0 [ 0.470765] rtc_cmos 00:00: setting system clock to 2026-09-03T17:05:57 UTC (1788455157) [ 0.472558] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.473869] intel_pstate: CPU model not supported [ 0.474928] efifb: probing for efifb [ 0.475715] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.477091] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.478353] efifb: scrolling: redraw [ 0.479129] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.480955] Console: switching to colour frame buffer device 100x37 [ 0.483052] fb0: EFI VGA frame buffer device [ 0.484071] pstore: Using crash dump compression: deflate [ 0.485479] pstore: Registered efi_pstore as persistent store backend [ 0.487083] NET: Registered PF_INET6 protocol family [ 0.488463] Segment Routing with IPv6 [ 0.489271] In-situ OAM (IOAM) with IPv6 [ 0.490179] NET: Registered PF_PACKET protocol family [ 0.491969] Key type dns_resolver registered [ 0.493347] IPI shorthand broadcast: enabled [ 0.496052] sched_clock: Marking stable (318002063, 177747995)->(575668652, -79918594) [ 0.497945] registered taskstats version 1 [ 0.499343] Loading compiled-in X.509 certificates [ 0.976593] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.692980] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.697219] Demotion targets for Node 0: null [ 1.698262] Key type .fscrypt registered [ 1.699098] Key type fscrypt-provisioning registered [ 1.700087] ima: No TPM chip found, activating TPM-bypass! [ 1.701279] ima: Allocated hash algorithm: sha1 [ 1.702173] ima: No architecture policies found [ 1.708941] clk: Disabling unused clocks [ 1.715244] Freeing unused kernel image (initmem) memory: 17040K [ 1.716898] Write protecting the kernel read-only data: 47104k [ 1.718693] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.720569] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.722222] Run /init as init process [ 1.839520] nvme nvme0: pci function 0000:00:04.0 [ 1.840849] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.849314] nvme nvme0: 2/0/0 default/read/poll queues [ 1.856385] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.857754] GPT:25804799 != 33554431 [ 1.858499] GPT:Alternate GPT header not at the end of the disk. [ 1.859565] GPT:25804799 != 33554431 [ 1.860283] GPT: Use GNU Parted to correct GPT errors. [ 1.861235] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.874569] SCSI subsystem initialized [ 1.900369] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.902690] device-mapper: uevent: version 1.0.3 [ 1.903719] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.911001] device-mapper: verity: sha256 using "sha256-lib" [ 1.944757] raid6: avx512x4 gen() 18240 MB/s [ 1.962755] raid6: avx512x2 gen() 18263 MB/s [ 1.979757] raid6: avx512x1 gen() 18231 MB/s [ 1.996755] raid6: avx2x4 gen() 18153 MB/s [ 2.013755] raid6: avx2x2 gen() 18172 MB/s [ 2.031755] raid6: avx2x1 gen() 13798 MB/s [ 2.032860] raid6: using algorithm avx512x2 gen() 18263 MB/s [ 2.050755] raid6: .... xor() 24538 MB/s, rmw enabled [ 2.051998] raid6: using avx512x2 recovery algorithm [ 2.062712] xor: automatically using best checksumming function avx [ 2.194042] Btrfs loaded, zoned=no, fsverity=no [ 2.198343] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.201924] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.205688] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.207105] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.284558] ACPI: PM: Preparing to enter system sleep state S5 [ 62.286300] reboot: Restarting system [ 62.287151] 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        [2026-09-03T17:07:05.128121]      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 [ 0.000000] kvm-clock: using sched offset of 4104383446 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000092] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000119] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000121] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000169] Using GB pages for direct mapping [ 0.000383] ACPI: Early table checksum verification disabled [ 0.000387] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000391] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000397] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000402] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000405] ACPI: FACS 0x00000000789D0000 000040 [ 0.000408] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000411] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000414] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000417] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000420] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000422] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000425] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000429] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000431] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000432] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000433] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000434] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000434] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000435] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000436] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000437] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000437] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000438] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000439] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000477] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000487] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000538] Zone ranges: [ 0.000539] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000542] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000544] Normal empty [ 0.000546] Device empty [ 0.000547] Movable zone start for each node [ 0.000549] Early memory node ranges [ 0.000550] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000552] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000554] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000556] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000563] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000605] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003981] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004091] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004521] ACPI: PM-Timer IO Port: 0xb008 [ 0.004534] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004588] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004591] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004593] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004595] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004596] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004600] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004601] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004605] TSC deadline timer available [ 0.004610] CPU topo: Max. logical packages: 1 [ 0.004610] CPU topo: Max. logical dies: 1 [ 0.004611] CPU topo: Max. dies per package: 1 [ 0.004616] CPU topo: Max. threads per core: 2 [ 0.004616] CPU topo: Num. cores per package: 1 [ 0.004617] CPU topo: Num. threads per package: 2 [ 0.004618] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004635] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004651] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004652] Booting paravirtualized kernel on KVM [ 0.004654] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009569] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009853] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010433] kvm-guest: PV spinlocks enabled [ 0.010435] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010438] 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 [ 0.010612] random: crng init done [ 0.010613] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010826] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010938] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010989] Fallback order for Node 0: 0 [ 0.010991] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010992] Policy zone: DMA32 [ 0.010994] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014878] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014892] Kernel/User page tables isolation: enabled [ 0.023095] ftrace: allocating 41455 entries in 164 pages [ 0.023097] ftrace: allocated 164 pages with 3 groups [ 0.023886] Dynamic Preempt: voluntary [ 0.023919] rcu: Preemptible hierarchical RCU implementation. [ 0.023919] rcu: RCU event tracing is enabled. [ 0.023920] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023921] Trampoline variant of Tasks RCU enabled. [ 0.023922] Rude variant of Tasks RCU enabled. [ 0.023922] Tracing variant of Tasks RCU enabled. [ 0.023923] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023924] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023930] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023931] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023933] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029042] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029271] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029278] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029327] Console: colour dummy device 80x25 [ 0.029330] printk: legacy console [tty0] enabled [ 0.029622] printk: legacy console [ttyS0] enabled [ 0.207246] ACPI: Core revision 20250807 [ 0.208252] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.210124] APIC: Switch to symmetric I/O mode setup [ 0.211544] x2apic enabled [ 0.212526] APIC: Switched APIC routing to: physical x2apic [ 0.215205] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.217339] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.218336] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.218336] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.218336] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.218336] Speculative Store Bypass: Vulnerable [ 0.218336] Spectre V2 : Mitigation: Retpolines [ 0.218336] RETBleed: Vulnerable [ 0.218336] ITS: Mitigation: Aligned branch/return thunks [ 0.218336] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.218336] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.218336] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.218336] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.218336] GDS: Unknown: Dependent on hypervisor status [ 0.218336] active return thunk: its_return_thunk [ 0.218336] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.218336] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.218336] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.218336] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.218336] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.218336] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.218336] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.218336] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.218336] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.218336] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.218336] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.218336] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.218336] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.218336] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.218336] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.218336] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.218336] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.218336] Freeing SMP alternatives memory: 40K [ 0.218336] pid_max: default: 32768 minimum: 301 [ 0.218336] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.218336] landlock: Up and running. [ 0.218336] SELinux: Initializing. [ 0.218336] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.218336] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.218336] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.218535] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.219380] signal: max sigframe size: 3632 [ 0.220348] rcu: Hierarchical SRCU implementation. [ 0.221267] rcu: Max phase no-delay instances is 400. [ 0.221389] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.225736] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.226400] smp: Bringing up secondary CPUs ... [ 0.227396] smpboot: x86: Booting SMP configuration: [ 0.228341] .... node #0, CPUs: #1 [ 0.229341] 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. [ 0.231339] 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. [ 0.232370] smp: Brought up 1 node, 2 CPUs [ 0.233277] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.233484] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.234466] devtmpfs: initialized [ 0.235145] x86/mm: Memory block size: 128MB [ 0.236521] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.237398] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.238346] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.240419] pinctrl core: initialized pinctrl subsystem [ 0.242891] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.244480] audit: initializing netlink subsys (disabled) [ 0.245369] audit: type=2000 audit(1788455228.381:1): state=initialized audit_enabled=0 res=1 [ 0.245448] thermal_sys: Registered thermal governor 'step_wise' [ 0.246352] cpuidle: using governor menu [ 0.249996] efi: Freeing EFI boot services memory: 37748K [ 0.250342] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.251424] dca service started, version 1.12.1 [ 0.252405] PCI: Using configuration type 1 for base access [ 0.253450] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.278738] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.280340] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.281339] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.283339] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.286342] ACPI: Added _OSI(Module Device) [ 0.287315] ACPI: Added _OSI(Processor Device) [ 0.287340] ACPI: Added _OSI(Processor Aggregator Device) [ 0.289344] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.291401] ACPI: Interpreter enabled [ 0.292244] ACPI: PM: (supports S0 S5) [ 0.292341] ACPI: Using IOAPIC for interrupt routing [ 0.293367] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.297341] PCI: Using E820 reservations for host bridge windows [ 0.298486] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.302969] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.305344] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.308340] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.310348] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.312729] acpiphp: Slot [3] registered [ 0.314372] acpiphp: Slot [4] registered [ 0.315257] acpiphp: Slot [5] registered [ 0.315353] acpiphp: Slot [6] registered [ 0.316213] acpiphp: Slot [7] registered [ 0.317353] acpiphp: Slot [8] registered [ 0.318199] acpiphp: Slot [9] registered [ 0.319355] acpiphp: Slot [10] registered [ 0.320158] acpiphp: Slot [11] registered [ 0.320352] acpiphp: Slot [12] registered [ 0.321175] acpiphp: Slot [13] registered [ 0.322355] acpiphp: Slot [14] registered [ 0.323214] acpiphp: Slot [15] registered [ 0.324353] acpiphp: Slot [16] registered [ 0.326358] acpiphp: Slot [17] registered [ 0.327239] acpiphp: Slot [18] registered [ 0.327352] acpiphp: Slot [19] registered [ 0.328236] acpiphp: Slot [20] registered [ 0.329352] acpiphp: Slot [21] registered [ 0.330224] acpiphp: Slot [22] registered [ 0.331353] acpiphp: Slot [23] registered [ 0.332228] acpiphp: Slot [24] registered [ 0.333354] acpiphp: Slot [25] registered [ 0.334353] acpiphp: Slot [26] registered [ 0.335247] acpiphp: Slot [27] registered [ 0.336353] acpiphp: Slot [28] registered [ 0.337366] acpiphp: Slot [29] registered [ 0.338226] acpiphp: Slot [30] registered [ 0.339353] acpiphp: Slot [31] registered [ 0.340239] PCI host bridge to bus 0000:00 [ 0.341342] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.343339] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.344339] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.346339] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.348339] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.350340] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.351383] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.353809] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.356467] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.359384] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.361467] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.363357] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.364354] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.365356] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.367356] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.368359] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.369695] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.372374] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.374455] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.375451] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.377719] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.381175] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.382916] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.385361] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.389738] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.390472] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.392462] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.393471] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.395398] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.396681] iommu: Default domain type: Translated [ 0.397340] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.398436] efivars: Registered efivars operations [ 0.399519] PCI: Using ACPI for IRQ routing [ 0.400540] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.401336] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.401336] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.404341] vgaarb: loaded [ 0.405006] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.406339] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.411375] clocksource: Switched to clocksource kvm-clock [ 0.413215] VFS: Disk quotas dquot_6.6.0 [ 0.414121] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.415761] pnp: PnP ACPI init [ 0.416932] pnp: PnP ACPI: found 5 devices [ 0.425203] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.427657] NET: Registered PF_INET protocol family [ 0.429047] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.442111] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.443922] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.445615] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.447337] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.448989] TCP: Hash tables configured (established 16384 bind 16384) [ 0.450427] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.451861] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.454014] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.455397] NET: Registered PF_XDP protocol family [ 0.456659] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.458169] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.459518] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.460977] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.462428] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.464037] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.465446] PCI: CLS 0 bytes, default 64 [ 0.466457] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.468449] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.470771] clocksource: Switched to clocksource tsc [ 0.490813] Initialise system trusted keyrings [ 0.492064] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.493905] Key type asymmetric registered [ 0.494856] Asymmetric key parser 'x509' registered [ 0.496621] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.499093] io scheduler mq-deadline registered [ 0.500172] io scheduler kyber registered [ 0.501428] io scheduler bfq registered [ 0.503140] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.504530] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.506310] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.509462] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.511511] i8042: Warning: Keylock active [ 0.514001] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.515143] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.516647] hv_vmbus: registering driver hyperv_keyboard [ 0.517854] rtc_cmos 00:00: RTC can wake from S4 [ 0.520660] rtc_cmos 00:00: registered as rtc0 [ 0.521930] rtc_cmos 00:00: setting system clock to 2026-09-03T17:07:04 UTC (1788455224) [ 0.523907] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.525348] intel_pstate: CPU model not supported [ 0.526510] efifb: probing for efifb [ 0.527370] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.528857] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.530199] efifb: scrolling: redraw [ 0.531033] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.532931] Console: switching to colour frame buffer device 100x37 [ 0.534848] fb0: EFI VGA frame buffer device [ 0.535858] pstore: Using crash dump compression: deflate [ 0.537140] pstore: Registered efi_pstore as persistent store backend [ 0.538871] NET: Registered PF_INET6 protocol family [ 0.540714] Segment Routing with IPv6 [ 0.541566] In-situ OAM (IOAM) with IPv6 [ 0.542507] NET: Registered PF_PACKET protocol family [ 0.544096] Key type dns_resolver registered [ 0.545505] IPI shorthand broadcast: enabled [ 0.548274] sched_clock: Marking stable (360002307, 188057878)->(650007311, -101947126) [ 0.551280] registered taskstats version 1 [ 0.552607] Loading compiled-in X.509 certificates [ 1.026731] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.737459] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.742161] Demotion targets for Node 0: null [ 1.743240] Key type .fscrypt registered [ 1.744145] Key type fscrypt-provisioning registered [ 1.745583] ima: No TPM chip found, activating TPM-bypass! [ 1.747112] ima: Allocated hash algorithm: sha1 [ 1.748292] ima: No architecture policies found [ 1.754182] clk: Disabling unused clocks [ 1.760515] Freeing unused kernel image (initmem) memory: 17040K [ 1.762198] Write protecting the kernel read-only data: 47104k [ 1.764014] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.765907] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.767746] Run /init as init process [ 1.885496] nvme nvme0: pci function 0000:00:04.0 [ 1.886895] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.895745] nvme nvme0: 2/0/0 default/read/poll queues [ 1.903867] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.905696] GPT:25804799 != 33554431 [ 1.906518] GPT:Alternate GPT header not at the end of the disk. [ 1.908234] GPT:25804799 != 33554431 [ 1.908966] GPT: Use GNU Parted to correct GPT errors. [ 1.909924] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.923430] SCSI subsystem initialized [ 1.949335] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.951909] device-mapper: uevent: version 1.0.3 [ 1.953049] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.960594] device-mapper: verity: sha256 using "sha256-lib" [ 1.995065] raid6: avx512x4 gen() 18043 MB/s [ 2.013065] raid6: avx512x2 gen() 17986 MB/s [ 2.031066] raid6: avx512x1 gen() 18136 MB/s [ 2.049065] raid6: avx2x4 gen() 17888 MB/s [ 2.066066] raid6: avx2x2 gen() 18080 MB/s [ 2.083066] raid6: avx2x1 gen() 13968 MB/s [ 2.084034] raid6: using algorithm avx512x1 gen() 18136 MB/s [ 2.102065] raid6: .... xor() 21317 MB/s, rmw enabled [ 2.103183] raid6: using avx512x2 recovery algorithm [ 2.113656] xor: automatically using best checksumming function avx [ 2.244105] Btrfs loaded, zoned=no, fsverity=no [ 2.248419] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.252796] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.257096] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.258861] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.294864] ACPI: PM: Preparing to enter system sleep state S5 [ 62.296129] reboot: Restarting system [ 62.296904] 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        [2026-09-03T17:08:11.930327]      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 [ 0.000000] kvm-clock: using sched offset of 4014317638 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 [ 0.000186] Using GB pages for direct mapping [ 0.000304] ACPI: Early table checksum verification disabled [ 0.000307] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000311] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000316] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000322] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000325] ACPI: FACS 0x00000000789D0000 000040 [ 0.000327] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000330] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000334] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000337] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000339] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000342] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000345] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000348] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000351] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000352] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000353] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000354] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000354] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000355] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000356] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000357] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000357] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000358] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000359] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000398] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000408] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000459] Zone ranges: [ 0.000460] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000463] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000465] Normal empty [ 0.000467] Device empty [ 0.000468] Movable zone start for each node [ 0.000470] Early memory node ranges [ 0.000471] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000473] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000475] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000478] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000484] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000519] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003906] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004021] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004463] ACPI: PM-Timer IO Port: 0xb008 [ 0.004476] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004531] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004534] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004536] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004537] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004539] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004543] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004544] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004548] TSC deadline timer available [ 0.004554] CPU topo: Max. logical packages: 1 [ 0.004555] CPU topo: Max. logical dies: 1 [ 0.004555] CPU topo: Max. dies per package: 1 [ 0.004560] CPU topo: Max. threads per core: 2 [ 0.004561] CPU topo: Num. cores per package: 1 [ 0.004562] CPU topo: Num. threads per package: 2 [ 0.004562] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004580] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004596] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004598] Booting paravirtualized kernel on KVM [ 0.004600] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009501] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009784] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010384] kvm-guest: PV spinlocks enabled [ 0.010386] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010389] 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 [ 0.010564] random: crng init done [ 0.010565] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010787] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010905] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010960] Fallback order for Node 0: 0 [ 0.010963] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010964] Policy zone: DMA32 [ 0.010965] 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 [ 0.014902] Kernel/User page tables isolation: enabled [ 0.023254] ftrace: allocating 41455 entries in 164 pages [ 0.023257] ftrace: allocated 164 pages with 3 groups [ 0.024315] Dynamic Preempt: voluntary [ 0.024361] rcu: Preemptible hierarchical RCU implementation. [ 0.024362] rcu: RCU event tracing is enabled. [ 0.024363] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024365] Trampoline variant of Tasks RCU enabled. [ 0.024365] Rude variant of Tasks RCU enabled. [ 0.024366] Tracing variant of Tasks RCU enabled. [ 0.024366] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024368] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024375] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024377] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024378] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029569] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029815] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029822] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029876] Console: colour dummy device 80x25 [ 0.029879] printk: legacy console [tty0] enabled [ 0.030168] printk: legacy console [ttyS0] enabled [ 0.210460] ACPI: Core revision 20250807 [ 0.211389] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.213078] APIC: Switch to symmetric I/O mode setup [ 0.214391] x2apic enabled [ 0.215340] APIC: Switched APIC routing to: physical x2apic [ 0.217915] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.219835] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.220831] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.220831] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.220831] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.220831] Speculative Store Bypass: Vulnerable [ 0.220831] Spectre V2 : Mitigation: Retpolines [ 0.220831] RETBleed: Vulnerable [ 0.220831] ITS: Mitigation: Aligned branch/return thunks [ 0.220831] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.220831] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.220831] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.220831] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.220831] GDS: Unknown: Dependent on hypervisor status [ 0.220831] active return thunk: its_return_thunk [ 0.220831] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.220831] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.220831] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.220831] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.220831] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.220831] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.220831] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.220831] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.220831] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.220831] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.220831] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.220831] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.220831] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.220831] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.220831] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.220831] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.220831] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.220831] Freeing SMP alternatives memory: 40K [ 0.220831] pid_max: default: 32768 minimum: 301 [ 0.220831] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.220831] landlock: Up and running. [ 0.220831] SELinux: Initializing. [ 0.220831] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.220831] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.220831] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.221032] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.221876] signal: max sigframe size: 3632 [ 0.222663] rcu: Hierarchical SRCU implementation. [ 0.222833] rcu: Max phase no-delay instances is 400. [ 0.223846] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.228244] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.228887] smp: Bringing up secondary CPUs ... [ 0.229850] smpboot: x86: Booting SMP configuration: [ 0.230771] .... node #0, CPUs: #1 [ 0.231842] 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. [ 0.232835] 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. [ 0.233864] smp: Brought up 1 node, 2 CPUs [ 0.234642] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.234989] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.235957] devtmpfs: initialized [ 0.236550] x86/mm: Memory block size: 128MB [ 0.237886] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.238891] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.239843] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.241915] pinctrl core: initialized pinctrl subsystem [ 0.243361] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.244974] audit: initializing netlink subsys (disabled) [ 0.245861] audit: type=2000 audit(1788455295.249:1): state=initialized audit_enabled=0 res=1 [ 0.245943] thermal_sys: Registered thermal governor 'step_wise' [ 0.246845] cpuidle: using governor menu [ 0.249785] efi: Freeing EFI boot services memory: 37748K [ 0.250837] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.252911] dca service started, version 1.12.1 [ 0.253894] PCI: Using configuration type 1 for base access [ 0.254940] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.281867] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.282834] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.283835] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.284833] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.287018] ACPI: Added _OSI(Module Device) [ 0.287838] ACPI: Added _OSI(Processor Device) [ 0.288835] ACPI: Added _OSI(Processor Aggregator Device) [ 0.290855] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.293017] ACPI: Interpreter enabled [ 0.293744] ACPI: PM: (supports S0 S5) [ 0.294836] ACPI: Using IOAPIC for interrupt routing [ 0.295850] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.297834] PCI: Using E820 reservations for host bridge windows [ 0.299939] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.303291] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.304839] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.305835] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.307843] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.311207] acpiphp: Slot [3] registered [ 0.311861] acpiphp: Slot [4] registered [ 0.312751] acpiphp: Slot [5] registered [ 0.313849] acpiphp: Slot [6] registered [ 0.314675] acpiphp: Slot [7] registered [ 0.315848] acpiphp: Slot [8] registered [ 0.316793] acpiphp: Slot [9] registered [ 0.317848] acpiphp: Slot [10] registered [ 0.318775] acpiphp: Slot [11] registered [ 0.318847] acpiphp: Slot [12] registered [ 0.319752] acpiphp: Slot [13] registered [ 0.320847] acpiphp: Slot [14] registered [ 0.321781] acpiphp: Slot [15] registered [ 0.322847] acpiphp: Slot [16] registered [ 0.323820] acpiphp: Slot [17] registered [ 0.324849] acpiphp: Slot [18] registered [ 0.325784] acpiphp: Slot [19] registered [ 0.326848] acpiphp: Slot [20] registered [ 0.327769] acpiphp: Slot [21] registered [ 0.328847] acpiphp: Slot [22] registered [ 0.329813] acpiphp: Slot [23] registered [ 0.330849] acpiphp: Slot [24] registered [ 0.331715] acpiphp: Slot [25] registered [ 0.331848] acpiphp: Slot [26] registered [ 0.332701] acpiphp: Slot [27] registered [ 0.333848] acpiphp: Slot [28] registered [ 0.334708] acpiphp: Slot [29] registered [ 0.335848] acpiphp: Slot [30] registered [ 0.336825] acpiphp: Slot [31] registered [ 0.337845] PCI host bridge to bus 0000:00 [ 0.338837] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.340834] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.341834] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.343834] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.345837] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.346834] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.347877] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.350299] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.352984] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.355559] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.357936] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.358848] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.360857] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.361853] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.362849] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.363851] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.366171] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.368873] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.369958] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.371960] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.374223] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.377809] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.379422] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.381854] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.385289] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.386958] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.388974] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.389951] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.391894] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.393166] iommu: Default domain type: Translated [ 0.393834] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.394932] efivars: Registered efivars operations [ 0.396023] PCI: Using ACPI for IRQ routing [ 0.397029] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.397831] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.397831] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.401836] vgaarb: loaded [ 0.402544] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.403834] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.407878] clocksource: Switched to clocksource kvm-clock [ 0.409754] VFS: Disk quotas dquot_6.6.0 [ 0.410713] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.412274] pnp: PnP ACPI init [ 0.413459] pnp: PnP ACPI: found 5 devices [ 0.421785] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.423983] NET: Registered PF_INET protocol family [ 0.425128] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.437989] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.439974] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.441753] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.443573] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.445286] TCP: Hash tables configured (established 16384 bind 16384) [ 0.446790] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.448275] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.449843] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.451086] NET: Registered PF_XDP protocol family [ 0.452191] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.453574] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.455029] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.456491] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.458023] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.459724] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.461198] PCI: CLS 0 bytes, default 64 [ 0.462217] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.464500] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.467204] clocksource: Switched to clocksource tsc [ 0.487327] Initialise system trusted keyrings [ 0.489095] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.491346] Key type asymmetric registered [ 0.492428] Asymmetric key parser 'x509' registered [ 0.494583] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.497041] io scheduler mq-deadline registered [ 0.498229] io scheduler kyber registered [ 0.499317] io scheduler bfq registered [ 0.501525] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.503200] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.505177] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.508663] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.510884] i8042: Warning: Keylock active [ 0.513619] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.514900] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.516331] hv_vmbus: registering driver hyperv_keyboard [ 0.517770] rtc_cmos 00:00: RTC can wake from S4 [ 0.520471] rtc_cmos 00:00: registered as rtc0 [ 0.521845] rtc_cmos 00:00: setting system clock to 2026-09-03T17:08:11 UTC (1788455291) [ 0.524077] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.525668] intel_pstate: CPU model not supported [ 0.526953] efifb: probing for efifb [ 0.527949] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.529693] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.531277] efifb: scrolling: redraw [ 0.532283] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.534395] Console: switching to colour frame buffer device 100x37 [ 0.536520] fb0: EFI VGA frame buffer device [ 0.537796] pstore: Using crash dump compression: deflate [ 0.539241] pstore: Registered efi_pstore as persistent store backend [ 0.541188] NET: Registered PF_INET6 protocol family [ 0.542928] Segment Routing with IPv6 [ 0.543976] In-situ OAM (IOAM) with IPv6 [ 0.545078] NET: Registered PF_PACKET protocol family [ 0.546461] Key type dns_resolver registered [ 0.548048] IPI shorthand broadcast: enabled [ 0.550931] sched_clock: Marking stable (360002006, 190009132)->(635137238, -85126100) [ 0.553269] registered taskstats version 1 [ 0.554681] Loading compiled-in X.509 certificates [ 1.020679] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.737747] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.742877] Demotion targets for Node 0: null [ 1.744249] Key type .fscrypt registered [ 1.745242] Key type fscrypt-provisioning registered [ 1.746407] ima: No TPM chip found, activating TPM-bypass! [ 1.747875] ima: Allocated hash algorithm: sha1 [ 1.748938] ima: No architecture policies found [ 1.755341] clk: Disabling unused clocks [ 1.761747] Freeing unused kernel image (initmem) memory: 17040K [ 1.763622] Write protecting the kernel read-only data: 47104k [ 1.765580] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.767491] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.769677] Run /init as init process [ 1.887644] nvme nvme0: pci function 0000:00:04.0 [ 1.889319] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.898858] nvme nvme0: 2/0/0 default/read/poll queues [ 1.906557] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.908214] GPT:25804799 != 33554431 [ 1.909075] GPT:Alternate GPT header not at the end of the disk. [ 1.910356] GPT:25804799 != 33554431 [ 1.911216] GPT: Use GNU Parted to correct GPT errors. [ 1.912355] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.925702] SCSI subsystem initialized [ 1.952038] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.955297] device-mapper: uevent: version 1.0.3 [ 1.956788] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.964925] device-mapper: verity: sha256 using "sha256-lib" [ 1.999031] raid6: avx512x4 gen() 17986 MB/s [ 2.017016] raid6: avx512x2 gen() 17994 MB/s [ 2.035029] raid6: avx512x1 gen() 18055 MB/s [ 2.053017] raid6: avx2x4 gen() 17894 MB/s [ 2.071027] raid6: avx2x2 gen() 17995 MB/s [ 2.089018] raid6: avx2x1 gen() 13636 MB/s [ 2.090053] raid6: using algorithm avx512x1 gen() 18055 MB/s [ 2.108016] raid6: .... xor() 21371 MB/s, rmw enabled [ 2.109054] raid6: using avx512x2 recovery algorithm [ 2.119501] xor: automatically using best checksumming function avx [ 2.250469] Btrfs loaded, zoned=no, fsverity=no [ 2.255045] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.259155] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.262957] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.264432] BTRFS error (device dm-0): open_ctree failed: -2