916256] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.917873] Run /init as init process [ 2.037466] nvme nvme0: pci function 0000:00:04.0 [ 2.038872] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.051176] nvme nvme0: 2/0/0 default/read/poll queues [ 2.058533] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.059994] GPT:25804799 != 33554431 [ 2.060897] GPT:Alternate GPT header not at the end of the disk. [ 2.062608] GPT:25804799 != 33554431 [ 2.063482] GPT: Use GNU Parted to correct GPT errors. [ 2.064630] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.081568] SCSI subsystem initialized [ 2.111846] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.114496] device-mapper: uevent: version 1.0.3 [ 2.115861] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.124549] device-mapper: verity: sha256 using "sha256-lib" [ 2.163370] raid6: avx512x4 gen() 14242 MB/s [ 2.181341] raid6: avx512x2 gen() 15848 MB/s [ 2.199341] raid6: avx512x1 gen() 16990 MB/s [ 2.217374] raid6: avx2x4 gen() 16987 MB/s [ 2.235342] raid6: avx2x2 gen() 16318 MB/s [ 2.252341] raid6: avx2x1 gen() 13327 MB/s [ 2.253309] raid6: using algorithm avx512x1 gen() 16990 MB/s [ 2.271342] raid6: .... xor() 20079 MB/s, rmw enabled [ 2.272424] raid6: using avx512x2 recovery algorithm [ 2.283884] xor: automatically using best checksumming function avx [ 2.431568] Btrfs loaded, zoned=no, fsverity=no [ 2.436055] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.440245] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.444384] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.445946] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.499418] ACPI: PM: Preparing to enter system sleep state S5 [ 62.500662] reboot: Restarting system [ 62.501580] 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        [2026-09-03T15:45:13.446628]      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 4148724448 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.996 MHz processor [ 0.000095] 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 [ 0.000177] Using GB pages for direct mapping [ 0.000395] ACPI: Early table checksum verification disabled [ 0.000399] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000403] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000408] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000414] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000417] ACPI: FACS 0x00000000789D0000 000040 [ 0.000420] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000423] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000426] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000429] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000432] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000434] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000437] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000440] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000443] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000444] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000445] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000445] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000446] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000447] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000448] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000448] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000449] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000450] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000451] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000495] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000505] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000558] Zone ranges: [ 0.000559] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000561] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000564] Normal empty [ 0.000566] Device empty [ 0.000567] Movable zone start for each node [ 0.000568] Early memory node ranges [ 0.000569] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000572] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000574] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000576] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000583] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000625] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004043] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004151] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004562] ACPI: PM-Timer IO Port: 0xb008 [ 0.004575] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004631] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004635] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004637] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004639] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004640] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004644] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004645] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004649] TSC deadline timer available [ 0.004655] CPU topo: Max. logical packages: 1 [ 0.004656] CPU topo: Max. logical dies: 1 [ 0.004656] CPU topo: Max. dies per package: 1 [ 0.004661] CPU topo: Max. threads per core: 2 [ 0.004662] CPU topo: Num. cores per package: 1 [ 0.004662] CPU topo: Num. threads per package: 2 [ 0.004663] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004681] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004697] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004699] Booting paravirtualized kernel on KVM [ 0.004701] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009608] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009891] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010556] kvm-guest: PV spinlocks enabled [ 0.010558] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010562] 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 [ 0.010738] random: crng init done [ 0.010739] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010957] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011070] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011124] Fallback order for Node 0: 0 [ 0.011127] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011128] Policy zone: DMA32 [ 0.011129] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015075] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015089] Kernel/User page tables isolation: enabled [ 0.023476] ftrace: allocating 41455 entries in 164 pages [ 0.023481] ftrace: allocated 164 pages with 3 groups [ 0.024310] Dynamic Preempt: voluntary [ 0.024346] rcu: Preemptible hierarchical RCU implementation. [ 0.024347] rcu: RCU event tracing is enabled. [ 0.024348] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024349] Trampoline variant of Tasks RCU enabled. [ 0.024350] Rude variant of Tasks RCU enabled. [ 0.024350] Tracing variant of Tasks RCU enabled. [ 0.024351] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024352] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024358] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024360] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024361] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029503] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029741] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029748] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029802] Console: colour dummy device 80x25 [ 0.029805] printk: legacy console [tty0] enabled [ 0.030081] printk: legacy console [ttyS0] enabled [ 0.165474] ACPI: Core revision 20250807 [ 0.166302] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167739] APIC: Switch to symmetric I/O mode setup [ 0.168929] x2apic enabled [ 0.169796] APIC: Switched APIC routing to: physical x2apic [ 0.172234] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.173876] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.174873] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174873] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174873] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174873] Speculative Store Bypass: Vulnerable [ 0.174873] Spectre V2 : Mitigation: Retpolines [ 0.174873] RETBleed: Vulnerable [ 0.174873] ITS: Mitigation: Aligned branch/return thunks [ 0.174873] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174873] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174873] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174873] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174873] GDS: Unknown: Dependent on hypervisor status [ 0.174873] active return thunk: its_return_thunk [ 0.174873] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174873] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174873] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174873] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174873] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174873] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174873] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174873] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174873] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174873] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174873] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174873] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174873] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174873] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174873] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174873] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174873] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174873] Freeing SMP alternatives memory: 40K [ 0.174873] pid_max: default: 32768 minimum: 301 [ 0.174873] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174873] landlock: Up and running. [ 0.174873] SELinux: Initializing. [ 0.174873] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174873] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174873] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175080] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.175920] signal: max sigframe size: 3632 [ 0.176619] rcu: Hierarchical SRCU implementation. [ 0.176876] rcu: Max phase no-delay instances is 400. [ 0.177742] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.181456] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.181981] smp: Bringing up secondary CPUs ... [ 0.183341] smpboot: x86: Booting SMP configuration: [ 0.183882] .... node #0, CPUs: #1 [ 0.185301] 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. [ 0.186882] 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. [ 0.187917] smp: Brought up 1 node, 2 CPUs [ 0.188567] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.189099] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.190086] devtmpfs: initialized [ 0.190683] x86/mm: Memory block size: 128MB [ 0.192194] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.192955] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.193885] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.195968] pinctrl core: initialized pinctrl subsystem [ 0.197489] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.199022] audit: initializing netlink subsys (disabled) [ 0.199909] audit: type=2000 audit(1788450316.800:1): state=initialized audit_enabled=0 res=1 [ 0.199992] thermal_sys: Registered thermal governor 'step_wise' [ 0.200891] cpuidle: using governor menu [ 0.203556] efi: Freeing EFI boot services memory: 37748K [ 0.203880] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.204978] dca service started, version 1.12.1 [ 0.205766] PCI: Using configuration type 1 for base access [ 0.207082] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.233559] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.233878] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.234881] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.235878] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.238116] ACPI: Added _OSI(Module Device) [ 0.238813] ACPI: Added _OSI(Processor Device) [ 0.239881] ACPI: Added _OSI(Processor Aggregator Device) [ 0.242291] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.244116] ACPI: Interpreter enabled [ 0.244668] ACPI: PM: (supports S0 S5) [ 0.245880] ACPI: Using IOAPIC for interrupt routing [ 0.246704] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.247879] PCI: Using E820 reservations for host bridge windows [ 0.248980] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.252106] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.252883] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.253877] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.255894] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.258269] acpiphp: Slot [3] registered [ 0.258900] acpiphp: Slot [4] registered [ 0.259551] acpiphp: Slot [5] registered [ 0.260896] acpiphp: Slot [6] registered [ 0.261627] acpiphp: Slot [7] registered [ 0.261891] acpiphp: Slot [8] registered [ 0.262551] acpiphp: Slot [9] registered [ 0.262890] acpiphp: Slot [10] registered [ 0.263575] acpiphp: Slot [11] registered [ 0.264895] acpiphp: Slot [12] registered [ 0.265677] acpiphp: Slot [13] registered [ 0.265894] acpiphp: Slot [14] registered [ 0.266577] acpiphp: Slot [15] registered [ 0.266890] acpiphp: Slot [16] registered [ 0.267560] acpiphp: Slot [17] registered [ 0.268893] acpiphp: Slot [18] registered [ 0.269566] acpiphp: Slot [19] registered [ 0.269894] acpiphp: Slot [20] registered [ 0.270565] acpiphp: Slot [21] registered [ 0.270890] acpiphp: Slot [22] registered [ 0.271553] acpiphp: Slot [23] registered [ 0.272905] acpiphp: Slot [24] registered [ 0.273580] acpiphp: Slot [25] registered [ 0.273890] acpiphp: Slot [26] registered [ 0.274775] acpiphp: Slot [27] registered [ 0.275899] acpiphp: Slot [28] registered [ 0.276569] acpiphp: Slot [29] registered [ 0.276892] acpiphp: Slot [30] registered [ 0.277562] acpiphp: Slot [31] registered [ 0.277890] PCI host bridge to bus 0000:00 [ 0.278552] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.279877] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.280879] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.282878] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.283876] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.284880] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.285836] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.288328] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.290752] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.292477] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.292943] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.293869] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.294890] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.295826] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.296891] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.297816] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.299177] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.301905] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.302955] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.303967] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.306226] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.308898] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.310449] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.312896] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.316085] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.316994] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.318982] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.319992] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.320958] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.322272] iommu: Default domain type: Translated [ 0.322878] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.323987] efivars: Registered efivars operations [ 0.325069] PCI: Using ACPI for IRQ routing [ 0.325926] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.326857] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.326873] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.328880] vgaarb: loaded [ 0.329411] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.330876] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.334916] clocksource: Switched to clocksource kvm-clock [ 0.336492] VFS: Disk quotas dquot_6.6.0 [ 0.337155] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.338424] pnp: PnP ACPI init [ 0.339557] pnp: PnP ACPI: found 5 devices [ 0.347638] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.349139] NET: Registered PF_INET protocol family [ 0.349997] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.362715] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.364107] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.365599] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.366903] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.368259] TCP: Hash tables configured (established 16384 bind 16384) [ 0.369343] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.370589] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.372389] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.373317] NET: Registered PF_XDP protocol family [ 0.374088] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.375111] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.376238] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.377328] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.378420] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.379645] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.380703] PCI: CLS 0 bytes, default 64 [ 0.381469] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.383222] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.385510] clocksource: Switched to clocksource tsc [ 0.405478] Initialise system trusted keyrings [ 0.407171] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.409190] Key type asymmetric registered [ 0.410068] Asymmetric key parser 'x509' registered [ 0.411887] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.413627] io scheduler mq-deadline registered [ 0.414578] io scheduler kyber registered [ 0.415504] io scheduler bfq registered [ 0.417548] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.418909] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.420587] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.423690] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.425554] i8042: Warning: Keylock active [ 0.427967] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.429033] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.430228] hv_vmbus: registering driver hyperv_keyboard [ 0.431483] rtc_cmos 00:00: RTC can wake from S4 [ 0.433775] rtc_cmos 00:00: registered as rtc0 [ 0.434910] rtc_cmos 00:00: setting system clock to 2026-09-03T15:45:14 UTC (1788450314) [ 0.436737] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.438017] intel_pstate: CPU model not supported [ 0.439064] efifb: probing for efifb [ 0.439820] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.441210] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.442445] efifb: scrolling: redraw [ 0.443218] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.445019] Console: switching to colour frame buffer device 100x37 [ 0.446848] fb0: EFI VGA frame buffer device [ 0.447814] pstore: Using crash dump compression: deflate [ 0.448990] pstore: Registered efi_pstore as persistent store backend [ 0.450584] NET: Registered PF_INET6 protocol family [ 0.452244] Segment Routing with IPv6 [ 0.453062] In-situ OAM (IOAM) with IPv6 [ 0.453943] NET: Registered PF_PACKET protocol family [ 0.455101] Key type dns_resolver registered [ 0.456523] IPI shorthand broadcast: enabled [ 0.459220] sched_clock: Marking stable (315001891, 144125147)->(535222479, -76095441) [ 0.461140] registered taskstats version 1 [ 0.462388] Loading compiled-in X.509 certificates [ 0.934838] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.893742] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.898455] Demotion targets for Node 0: null [ 1.899845] Key type .fscrypt registered [ 1.900804] Key type fscrypt-provisioning registered [ 1.901967] ima: No TPM chip found, activating TPM-bypass! [ 1.903347] ima: Allocated hash algorithm: sha1 [ 1.904421] ima: No architecture policies found [ 1.912847] clk: Disabling unused clocks [ 1.919213] Freeing unused kernel image (initmem) memory: 17040K [ 1.920784] Write protecting the kernel read-only data: 47104k [ 1.922452] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.924515] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.926057] Run /init as init process [ 2.044632] nvme nvme0: pci function 0000:00:04.0 [ 2.046351] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.057387] nvme nvme0: 2/0/0 default/read/poll queues [ 2.066019] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.068070] GPT:25804799 != 33554431 [ 2.069286] GPT:Alternate GPT header not at the end of the disk. [ 2.071166] GPT:25804799 != 33554431 [ 2.072657] GPT: Use GNU Parted to correct GPT errors. [ 2.074174] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.089196] SCSI subsystem initialized [ 2.120694] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.123459] device-mapper: uevent: version 1.0.3 [ 2.124718] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.133327] device-mapper: verity: sha256 using "sha256-lib" [ 2.170134] raid6: avx512x4 gen() 16296 MB/s [ 2.188138] raid6: avx512x2 gen() 15461 MB/s [ 2.206132] raid6: avx512x1 gen() 16914 MB/s [ 2.224133] raid6: avx2x4 gen() 16696 MB/s [ 2.242134] raid6: avx2x2 gen() 14542 MB/s [ 2.260232] raid6: avx2x1 gen() 9476 MB/s [ 2.261762] raid6: using algorithm avx512x1 gen() 16914 MB/s [ 2.280136] raid6: .... xor() 19896 MB/s, rmw enabled [ 2.281412] raid6: using avx512x2 recovery algorithm [ 2.293072] xor: automatically using best checksumming function avx [ 2.434994] Btrfs loaded, zoned=no, fsverity=no [ 2.439824] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.444592] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.449040] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.450731] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.535326] ACPI: PM: Preparing to enter system sleep state S5 [ 62.536594] reboot: Restarting system [ 62.537419] 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        [2026-09-03T15:46:20.747186]      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 [ 0.000002] kvm-clock: using sched offset of 4168166192 cycles [ 0.000005] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000009] tsc: Detected 2499.996 MHz processor [ 0.000105] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000134] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000137] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000188] Using GB pages for direct mapping [ 0.000314] ACPI: Early table checksum verification disabled [ 0.000317] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000321] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000327] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000333] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000336] ACPI: FACS 0x00000000789D0000 000040 [ 0.000339] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000342] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000345] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000348] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000351] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000354] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000357] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000360] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000362] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000363] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000364] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000365] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000366] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000366] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000367] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000368] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000369] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000369] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000370] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000425] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000432] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000464] Zone ranges: [ 0.000464] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000466] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000467] Normal empty [ 0.000468] Device empty [ 0.000469] Movable zone start for each node [ 0.000470] Early memory node ranges [ 0.000470] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000472] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000474] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000475] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000480] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000508] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003908] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004020] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004565] ACPI: PM-Timer IO Port: 0xb008 [ 0.004580] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004639] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004643] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004645] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004646] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004647] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004652] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004653] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004657] TSC deadline timer available [ 0.004662] CPU topo: Max. logical packages: 1 [ 0.004663] CPU topo: Max. logical dies: 1 [ 0.004664] CPU topo: Max. dies per package: 1 [ 0.004669] CPU topo: Max. threads per core: 2 [ 0.004669] CPU topo: Num. cores per package: 1 [ 0.004670] CPU topo: Num. threads per package: 2 [ 0.004671] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004690] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004705] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004707] Booting paravirtualized kernel on KVM [ 0.004709] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010086] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010358] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011032] kvm-guest: PV spinlocks enabled [ 0.011035] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011038] 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 [ 0.011214] random: crng init done [ 0.011215] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011426] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011548] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011605] Fallback order for Node 0: 0 [ 0.011608] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011609] Policy zone: DMA32 [ 0.011610] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.016345] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.016361] Kernel/User page tables isolation: enabled [ 0.025340] ftrace: allocating 41455 entries in 164 pages [ 0.025344] ftrace: allocated 164 pages with 3 groups [ 0.026503] Dynamic Preempt: voluntary [ 0.026547] rcu: Preemptible hierarchical RCU implementation. [ 0.026548] rcu: RCU event tracing is enabled. [ 0.026549] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.026550] Trampoline variant of Tasks RCU enabled. [ 0.026551] Rude variant of Tasks RCU enabled. [ 0.026551] Tracing variant of Tasks RCU enabled. [ 0.026552] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.026553] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.026560] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.026562] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.026564] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032424] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.032662] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.032670] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.032725] Console: colour dummy device 80x25 [ 0.032728] printk: legacy console [tty0] enabled [ 0.033009] printk: legacy console [ttyS0] enabled [ 0.175845] ACPI: Core revision 20250807 [ 0.176683] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.178143] APIC: Switch to symmetric I/O mode setup [ 0.179328] x2apic enabled [ 0.180178] APIC: Switched APIC routing to: physical x2apic [ 0.182630] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.184545] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.185541] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.185541] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.185541] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.185541] Speculative Store Bypass: Vulnerable [ 0.185541] Spectre V2 : Mitigation: Retpolines [ 0.185541] RETBleed: Vulnerable [ 0.185541] ITS: Mitigation: Aligned branch/return thunks [ 0.185541] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.185541] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.185541] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.185541] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.185541] GDS: Unknown: Dependent on hypervisor status [ 0.185541] active return thunk: its_return_thunk [ 0.185541] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.185541] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.185541] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.185541] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.185541] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.185541] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.185541] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.185541] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.185541] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.185541] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.185541] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.185541] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.185541] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.185541] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.185541] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.185541] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.185541] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.185541] Freeing SMP alternatives memory: 40K [ 0.185541] pid_max: default: 32768 minimum: 301 [ 0.185541] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.185541] landlock: Up and running. [ 0.185541] SELinux: Initializing. [ 0.185541] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.185541] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.185541] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.185751] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.186589] signal: max sigframe size: 3632 [ 0.187283] rcu: Hierarchical SRCU implementation. [ 0.187544] rcu: Max phase no-delay instances is 400. [ 0.188394] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.191986] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.192645] smp: Bringing up secondary CPUs ... [ 0.193672] smpboot: x86: Booting SMP configuration: [ 0.194552] .... node #0, CPUs: #1 [ 0.195939] 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. [ 0.197547] 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. [ 0.198590] smp: Brought up 1 node, 2 CPUs [ 0.199327] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.199716] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.200690] devtmpfs: initialized [ 0.201091] x86/mm: Memory block size: 128MB [ 0.202598] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.203620] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.204554] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.205630] pinctrl core: initialized pinctrl subsystem [ 0.207103] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.208687] audit: initializing netlink subsys (disabled) [ 0.209565] audit: type=2000 audit(1788450384.128:1): state=initialized audit_enabled=0 res=1 [ 0.209649] thermal_sys: Registered thermal governor 'step_wise' [ 0.210558] cpuidle: using governor menu [ 0.213571] efi: Freeing EFI boot services memory: 37748K [ 0.214425] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.215642] dca service started, version 1.12.1 [ 0.216407] PCI: Using configuration type 1 for base access [ 0.217668] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.243688] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.244545] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.245550] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.246547] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.248850] ACPI: Added _OSI(Module Device) [ 0.249546] ACPI: Added _OSI(Processor Device) [ 0.250503] ACPI: Added _OSI(Processor Aggregator Device) [ 0.251703] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.254673] ACPI: Interpreter enabled [ 0.255250] ACPI: PM: (supports S0 S5) [ 0.255547] ACPI: Using IOAPIC for interrupt routing [ 0.256577] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.257547] PCI: Using E820 reservations for host bridge windows [ 0.258622] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.264871] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.265555] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.267553] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.269570] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.272226] acpiphp: Slot [3] registered [ 0.272570] acpiphp: Slot [4] registered [ 0.273214] acpiphp: Slot [5] registered [ 0.274563] acpiphp: Slot [6] registered [ 0.275340] acpiphp: Slot [7] registered [ 0.275568] acpiphp: Slot [8] registered [ 0.276285] acpiphp: Slot [9] registered [ 0.277571] acpiphp: Slot [10] registered [ 0.278217] acpiphp: Slot [11] registered [ 0.278561] acpiphp: Slot [12] registered [ 0.279363] acpiphp: Slot [13] registered [ 0.279825] acpiphp: Slot [14] registered [ 0.280498] acpiphp: Slot [15] registered [ 0.281571] acpiphp: Slot [16] registered [ 0.282239] acpiphp: Slot [17] registered [ 0.282568] acpiphp: Slot [18] registered [ 0.283238] acpiphp: Slot [19] registered [ 0.284564] acpiphp: Slot [20] registered [ 0.285211] acpiphp: Slot [21] registered [ 0.285567] acpiphp: Slot [22] registered [ 0.286239] acpiphp: Slot [23] registered [ 0.286562] acpiphp: Slot [24] registered [ 0.287224] acpiphp: Slot [25] registered [ 0.288581] acpiphp: Slot [26] registered [ 0.289258] acpiphp: Slot [27] registered [ 0.289561] acpiphp: Slot [28] registered [ 0.290576] acpiphp: Slot [29] registered [ 0.291563] acpiphp: Slot [30] registered [ 0.292219] acpiphp: Slot [31] registered [ 0.292566] PCI host bridge to bus 0000:00 [ 0.293226] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.294548] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.295546] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.297548] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.298548] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.299548] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.300602] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.302022] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.304453] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.307270] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.308611] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.309563] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.310560] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.311562] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.312560] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.313560] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.314776] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.317572] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.318624] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.319638] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.320908] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.325573] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.327141] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.329570] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.332808] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.334680] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.335648] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.336680] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.337599] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.339586] iommu: Default domain type: Translated [ 0.340329] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.340661] efivars: Registered efivars operations [ 0.341510] PCI: Using ACPI for IRQ routing [ 0.342568] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.343541] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.343541] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.345550] vgaarb: loaded [ 0.346065] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.346545] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.350585] clocksource: Switched to clocksource kvm-clock [ 0.352180] VFS: Disk quotas dquot_6.6.0 [ 0.352843] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.354227] pnp: PnP ACPI init [ 0.355236] pnp: PnP ACPI: found 5 devices [ 0.363210] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.364671] NET: Registered PF_INET protocol family [ 0.365709] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.381207] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.383183] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.384560] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.386066] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.387397] TCP: Hash tables configured (established 16384 bind 16384) [ 0.388507] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.389735] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.391144] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.392079] NET: Registered PF_XDP protocol family [ 0.392844] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.393828] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.394865] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.395970] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.397050] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.398352] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.399405] PCI: CLS 0 bytes, default 64 [ 0.400162] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.401942] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.404207] clocksource: Switched to clocksource tsc [ 0.424358] Initialise system trusted keyrings [ 0.425471] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.428215] Key type asymmetric registered [ 0.429108] Asymmetric key parser 'x509' registered [ 0.431467] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.433133] io scheduler mq-deadline registered [ 0.434118] io scheduler kyber registered [ 0.435094] io scheduler bfq registered [ 0.437466] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.438920] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.440560] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.443069] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.445495] i8042: Warning: Keylock active [ 0.447956] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.449022] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.450222] hv_vmbus: registering driver hyperv_keyboard [ 0.451504] rtc_cmos 00:00: RTC can wake from S4 [ 0.453789] rtc_cmos 00:00: registered as rtc0 [ 0.455016] rtc_cmos 00:00: setting system clock to 2026-09-03T15:46:21 UTC (1788450381) [ 0.456825] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.458146] intel_pstate: CPU model not supported [ 0.459208] efifb: probing for efifb [ 0.460001] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.461388] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.462660] efifb: scrolling: redraw [ 0.463438] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.465266] Console: switching to colour frame buffer device 100x37 [ 0.467092] fb0: EFI VGA frame buffer device [ 0.468087] pstore: Using crash dump compression: deflate [ 0.469226] pstore: Registered efi_pstore as persistent store backend [ 0.470848] NET: Registered PF_INET6 protocol family [ 0.473165] Segment Routing with IPv6 [ 0.473994] In-situ OAM (IOAM) with IPv6 [ 0.474968] NET: Registered PF_PACKET protocol family [ 0.476913] Key type dns_resolver registered [ 0.478232] IPI shorthand broadcast: enabled [ 0.480989] sched_clock: Marking stable (329002162, 151872001)->(560006976, -79132813) [ 0.482901] registered taskstats version 1 [ 0.484159] Loading compiled-in X.509 certificates [ 0.953690] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.741341] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.746060] Demotion targets for Node 0: null [ 1.747356] Key type .fscrypt registered [ 1.748334] Key type fscrypt-provisioning registered [ 1.749461] ima: No TPM chip found, activating TPM-bypass! [ 1.750950] ima: Allocated hash algorithm: sha1 [ 1.751964] ima: No architecture policies found [ 1.758373] clk: Disabling unused clocks [ 1.764779] Freeing unused kernel image (initmem) memory: 17040K [ 1.766369] Write protecting the kernel read-only data: 47104k [ 1.768062] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.769625] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.771158] Run /init as init process [ 1.889987] nvme nvme0: pci function 0000:00:04.0 [ 1.891531] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.901981] nvme nvme0: 2/0/0 default/read/poll queues [ 1.909381] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.911037] GPT:25804799 != 33554431 [ 1.911921] GPT:Alternate GPT header not at the end of the disk. [ 1.913176] GPT:25804799 != 33554431 [ 1.914018] GPT: Use GNU Parted to correct GPT errors. [ 1.915156] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.928823] SCSI subsystem initialized [ 1.956169] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.958827] device-mapper: uevent: version 1.0.3 [ 1.960010] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.967993] device-mapper: verity: sha256 using "sha256-lib" [ 2.003881] raid6: avx512x4 gen() 17422 MB/s [ 2.021882] raid6: avx512x2 gen() 17406 MB/s [ 2.039880] raid6: avx512x1 gen() 17459 MB/s [ 2.057881] raid6: avx2x4 gen() 17280 MB/s [ 2.074886] raid6: avx2x2 gen() 17296 MB/s [ 2.091880] raid6: avx2x1 gen() 12969 MB/s [ 2.092813] raid6: using algorithm avx512x1 gen() 17459 MB/s [ 2.110881] raid6: .... xor() 21101 MB/s, rmw enabled [ 2.111942] raid6: using avx512x2 recovery algorithm [ 2.122433] xor: automatically using best checksumming function avx [ 2.258315] Btrfs loaded, zoned=no, fsverity=no [ 2.263207] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.266949] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.271582] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.273074] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.360898] ACPI: PM: Preparing to enter system sleep state S5 [ 62.362166] reboot: Restarting system [ 62.363140] 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        [2026-09-03T15:47:28.047649]      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 [ 0.000002] kvm-clock: using sched offset of 4169393281 cycles [ 0.000005] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000010] tsc: Detected 2499.996 MHz processor [ 0.000121] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000177] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000181] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000238] Using GB pages for direct mapping [ 0.000468] ACPI: Early table checksum verification disabled [ 0.000472] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000476] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000482] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000488] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000492] ACPI: FACS 0x00000000789D0000 000040 [ 0.000494] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000668] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000672] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000676] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000730] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000734] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000737] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000741] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000744] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000746] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000747] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000748] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000749] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000750] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000751] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000752] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000753] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000754] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000755] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000806] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000817] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000864] Zone ranges: [ 0.000865] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000867] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000868] Normal empty [ 0.000869] Device empty [ 0.000870] Movable zone start for each node [ 0.000871] Early memory node ranges [ 0.000872] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000873] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000875] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000876] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000881] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000908] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.005583] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005716] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.006387] ACPI: PM-Timer IO Port: 0xb008 [ 0.006401] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.006463] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.006467] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.006469] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.006470] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.006472] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.006476] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.006477] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.006482] TSC deadline timer available [ 0.006488] CPU topo: Max. logical packages: 1 [ 0.006489] CPU topo: Max. logical dies: 1 [ 0.006489] CPU topo: Max. dies per package: 1 [ 0.006495] CPU topo: Max. threads per core: 2 [ 0.006495] CPU topo: Num. cores per package: 1 [ 0.006496] CPU topo: Num. threads per package: 2 [ 0.006496] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.006516] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.006533] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.006535] Booting paravirtualized kernel on KVM [ 0.006537] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.012083] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.012368] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.013282] kvm-guest: PV spinlocks enabled [ 0.013286] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.013289] 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 [ 0.013463] random: crng init done [ 0.013464] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.013664] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.013790] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.013847] Fallback order for Node 0: 0 [ 0.013851] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.013852] Policy zone: DMA32 [ 0.013854] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017829] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017844] Kernel/User page tables isolation: enabled [ 0.026504] ftrace: allocating 41455 entries in 164 pages [ 0.026507] ftrace: allocated 164 pages with 3 groups [ 0.027324] Dynamic Preempt: voluntary [ 0.027357] rcu: Preemptible hierarchical RCU implementation. [ 0.027357] rcu: RCU event tracing is enabled. [ 0.027358] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.027360] Trampoline variant of Tasks RCU enabled. [ 0.027361] Rude variant of Tasks RCU enabled. [ 0.027361] Tracing variant of Tasks RCU enabled. [ 0.027362] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.027363] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.027369] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027371] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027372] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032789] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.033028] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.033035] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.033092] Console: colour dummy device 80x25 [ 0.033096] printk: legacy console [tty0] enabled [ 0.033374] printk: legacy console [ttyS0] enabled [ 0.176135] ACPI: Core revision 20250807 [ 0.177546] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.180477] APIC: Switch to symmetric I/O mode setup [ 0.182175] x2apic enabled [ 0.183062] APIC: Switched APIC routing to: physical x2apic [ 0.186352] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.189542] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.190536] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.190536] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.190536] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.190536] Speculative Store Bypass: Vulnerable [ 0.190536] Spectre V2 : Mitigation: Retpolines [ 0.190536] RETBleed: Vulnerable [ 0.190536] ITS: Mitigation: Aligned branch/return thunks [ 0.190536] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.190536] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.190536] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.190536] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.190536] GDS: Unknown: Dependent on hypervisor status [ 0.190536] active return thunk: its_return_thunk [ 0.190536] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.190536] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.190536] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.190536] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.190536] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.190536] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.190536] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.190536] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.190536] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.190536] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.190536] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.190536] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.190536] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.190536] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.190536] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.190536] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.190536] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.190536] Freeing SMP alternatives memory: 40K [ 0.190536] pid_max: default: 32768 minimum: 301 [ 0.190536] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.190536] landlock: Up and running. [ 0.190536] SELinux: Initializing. [ 0.190536] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.190536] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.190536] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.190799] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.191592] signal: max sigframe size: 3632 [ 0.192310] rcu: Hierarchical SRCU implementation. [ 0.192539] rcu: Max phase no-delay instances is 400. [ 0.193427] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.196988] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.197608] smp: Bringing up secondary CPUs ... [ 0.198453] smpboot: x86: Booting SMP configuration: [ 0.198541] .... node #0, CPUs: #1 [ 0.200045] 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. [ 0.201639] 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. [ 0.202605] smp: Brought up 1 node, 2 CPUs [ 0.203330] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.203742] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.204682] devtmpfs: initialized [ 0.205516] x86/mm: Memory block size: 128MB [ 0.206592] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.207617] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.208548] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.209647] pinctrl core: initialized pinctrl subsystem [ 0.211233] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.212871] audit: initializing netlink subsys (disabled) [ 0.214541] audit: type=2000 audit(1788450451.437:1): state=initialized audit_enabled=0 res=1 [ 0.214661] thermal_sys: Registered thermal governor 'step_wise' [ 0.215551] cpuidle: using governor menu [ 0.218575] efi: Freeing EFI boot services memory: 37748K [ 0.219543] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.220639] dca service started, version 1.12.1 [ 0.222613] PCI: Using configuration type 1 for base access [ 0.223734] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.251571] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.252543] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.253540] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.254539] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.256918] ACPI: Added _OSI(Module Device) [ 0.257477] ACPI: Added _OSI(Processor Device) [ 0.258542] ACPI: Added _OSI(Processor Aggregator Device) [ 0.260568] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.262920] ACPI: Interpreter enabled [ 0.263555] ACPI: PM: (supports S0 S5) [ 0.264198] ACPI: Using IOAPIC for interrupt routing [ 0.264564] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.266541] PCI: Using E820 reservations for host bridge windows [ 0.267639] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.270752] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.271544] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.272540] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.274561] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.276922] acpiphp: Slot [3] registered [ 0.277564] acpiphp: Slot [4] registered [ 0.278221] acpiphp: Slot [5] registered [ 0.278564] acpiphp: Slot [6] registered [ 0.279213] acpiphp: Slot [7] registered [ 0.280558] acpiphp: Slot [8] registered [ 0.281192] acpiphp: Slot [9] registered [ 0.281554] acpiphp: Slot [10] registered [ 0.282232] acpiphp: Slot [11] registered [ 0.282562] acpiphp: Slot [12] registered [ 0.283235] acpiphp: Slot [13] registered [ 0.284555] acpiphp: Slot [14] registered [ 0.285217] acpiphp: Slot [15] registered [ 0.285552] acpiphp: Slot [16] registered [ 0.286364] acpiphp: Slot [17] registered [ 0.286553] acpiphp: Slot [18] registered [ 0.287216] acpiphp: Slot [19] registered [ 0.288554] acpiphp: Slot [20] registered [ 0.289217] acpiphp: Slot [21] registered [ 0.289553] acpiphp: Slot [22] registered [ 0.290218] acpiphp: Slot [23] registered [ 0.290553] acpiphp: Slot [24] registered [ 0.291227] acpiphp: Slot [25] registered [ 0.292553] acpiphp: Slot [26] registered [ 0.293216] acpiphp: Slot [27] registered [ 0.293554] acpiphp: Slot [28] registered [ 0.294228] acpiphp: Slot [29] registered [ 0.294555] acpiphp: Slot [30] registered [ 0.295217] acpiphp: Slot [31] registered [ 0.296552] PCI host bridge to bus 0000:00 [ 0.297220] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.298541] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.299539] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.300539] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.301539] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.302540] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.303479] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.306003] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.307407] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.309153] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.310607] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.311538] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.312558] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.313509] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.314557] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.315490] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.316858] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.319569] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.320627] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.321655] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.323878] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.327562] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.329128] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.331564] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.334813] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.335650] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.336642] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.337650] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.338588] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.340581] iommu: Default domain type: Translated [ 0.341540] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.342672] efivars: Registered efivars operations [ 0.343748] PCI: Using ACPI for IRQ routing [ 0.344580] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.345536] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.345536] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.347542] vgaarb: loaded [ 0.348057] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.349539] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.353579] clocksource: Switched to clocksource kvm-clock [ 0.355084] VFS: Disk quotas dquot_6.6.0 [ 0.355748] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.357031] pnp: PnP ACPI init [ 0.358133] pnp: PnP ACPI: found 5 devices [ 0.366371] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.368018] NET: Registered PF_INET protocol family [ 0.369004] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.382435] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.383866] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.385136] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.386545] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.387800] TCP: Hash tables configured (established 16384 bind 16384) [ 0.388872] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.390094] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.391287] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.392207] NET: Registered PF_XDP protocol family [ 0.392993] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.393991] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.394980] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.396071] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.397182] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.398545] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.399600] PCI: CLS 0 bytes, default 64 [ 0.400391] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.402247] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.404538] clocksource: Switched to clocksource tsc [ 0.424608] Initialise system trusted keyrings [ 0.426599] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.428462] Key type asymmetric registered [ 0.429442] Asymmetric key parser 'x509' registered [ 0.431106] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.432715] io scheduler mq-deadline registered [ 0.433706] io scheduler kyber registered [ 0.434592] io scheduler bfq registered [ 0.435947] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.437566] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.439192] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.442382] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.444293] i8042: Warning: Keylock active [ 0.446774] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.447853] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.449056] hv_vmbus: registering driver hyperv_keyboard [ 0.450322] rtc_cmos 00:00: RTC can wake from S4 [ 0.452628] rtc_cmos 00:00: registered as rtc0 [ 0.453852] rtc_cmos 00:00: setting system clock to 2026-09-03T15:47:28 UTC (1788450448) [ 0.455657] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.456974] intel_pstate: CPU model not supported [ 0.458196] efifb: probing for efifb [ 0.458986] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.460377] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.461647] efifb: scrolling: redraw [ 0.462427] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.464239] Console: switching to colour frame buffer device 100x37 [ 0.466084] fb0: EFI VGA frame buffer device [ 0.467050] pstore: Using crash dump compression: deflate [ 0.468231] pstore: Registered efi_pstore as persistent store backend [ 0.469858] NET: Registered PF_INET6 protocol family [ 0.471197] Segment Routing with IPv6 [ 0.471992] In-situ OAM (IOAM) with IPv6 [ 0.472894] NET: Registered PF_PACKET protocol family [ 0.474032] Key type dns_resolver registered [ 0.475345] IPI shorthand broadcast: enabled [ 0.478119] sched_clock: Marking stable (321002608, 156501228)->(560822740, -83318904) [ 0.479981] registered taskstats version 1 [ 0.481141] Loading compiled-in X.509 certificates [ 0.959209] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.738556] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.743220] Demotion targets for Node 0: null [ 1.744272] Key type .fscrypt registered [ 1.745119] Key type fscrypt-provisioning registered [ 1.746415] ima: No TPM chip found, activating TPM-bypass! [ 1.747794] ima: Allocated hash algorithm: sha1 [ 1.748886] ima: No architecture policies found [ 1.755533] clk: Disabling unused clocks [ 1.761915] Freeing unused kernel image (initmem) memory: 17040K [ 1.763599] Write protecting the kernel read-only data: 47104k [ 1.765435] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.767180] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.768823] Run /init as init process [ 1.888464] nvme nvme0: pci function 0000:00:04.0 [ 1.889945] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.899655] nvme nvme0: 2/0/0 default/read/poll queues [ 1.906861] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.908269] GPT:25804799 != 33554431 [ 1.909049] GPT:Alternate GPT header not at the end of the disk. [ 1.910285] GPT:25804799 != 33554431 [ 1.911046] GPT: Use GNU Parted to correct GPT errors. [ 1.912185] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.926921] SCSI subsystem initialized [ 1.954791] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.957117] device-mapper: uevent: version 1.0.3 [ 1.958204] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.965946] device-mapper: verity: sha256 using "sha256-lib" [ 2.001512] raid6: avx512x4 gen() 17723 MB/s [ 2.018510] raid6: avx512x2 gen() 17516 MB/s [ 2.036511] raid6: avx512x1 gen() 17434 MB/s [ 2.053525] raid6: avx2x4 gen() 17405 MB/s [ 2.070509] raid6: avx2x2 gen() 17698 MB/s [ 2.087509] raid6: avx2x1 gen() 13574 MB/s [ 2.088439] raid6: using algorithm avx512x4 gen() 17723 MB/s [ 2.106510] raid6: .... xor() 7166 MB/s, rmw enabled [ 2.107547] raid6: using avx512x2 recovery algorithm [ 2.118246] xor: automatically using best checksumming function avx [ 2.257670] Btrfs loaded, zoned=no, fsverity=no [ 2.262329] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.267147] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.271186] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.272638] BTRFS error (device dm-0): open_ctree failed: -2