[=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_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-r5/work/grub-2.12/grub-core /fs/fshelp.c:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar3 ����������������������������������������������������������������������������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        [2025-09-12T10:10:57.612393]      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 6.6.105-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 14.2.1_p20241221 p7) 14.2.1 20241221, GNU ld (Gentoo 2.43 p3) 2.43.1) #1 SMP PREEMPT_DYNAMIC Fri Sep 12 08:42:12 -00 2025 [ 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=87e444606a7368354f582e8f746f078f97e75cf74b35edd9ec39d0d73a54ead2 [ 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] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000768c0017] usable [ 0.000000] reserve setup_data: [mem 0x00000000768c0018-0x00000000768c8e57] usable [ 0.000000] reserve setup_data: [mem 0x00000000768c8e58-0x00000000786cdfff] usable [ 0.000000] reserve setup_data: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] reserve setup_data: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77003518 [ 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] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 8902351519 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000103] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000133] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000136] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000239] Using GB pages for direct mapping [ 0.000550] ACPI: Early table checksum verification disabled [ 0.000557] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000561] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000568] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000574] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000577] ACPI: FACS 0x00000000789D0000 000040 [ 0.000580] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000583] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000585] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000588] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000591] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000594] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000597] ACPI: SSDT 0x0000000078952000 00007F (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000600] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000602] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000604] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000605] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000605] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000606] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000607] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000608] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000609] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000610] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000610] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x7895207e] [ 0.000611] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000655] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000657] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000660] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000671] NODE_DATA(0) allocated [mem 0x7a8ef000-0x7a8f4fff] [ 0.000696] Zone ranges: [ 0.000697] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000699] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000700] Normal empty [ 0.000702] Movable zone start for each node [ 0.000703] Early memory node ranges [ 0.000703] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000705] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000707] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000708] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000714] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000741] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004342] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004495] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005985] ACPI: PM-Timer IO Port: 0xb008 [ 0.005999] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.006070] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.006073] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.006075] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.006077] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.006078] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.006082] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.006083] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.006087] TSC deadline timer available [ 0.006088] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.006107] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.006120] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.006123] Booting paravirtualized kernel on KVM [ 0.006125] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010734] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011030] percpu: Embedded 58 pages/cpu s197160 r8192 d32216 u1048576 [ 0.011860] kvm-guest: PV spinlocks enabled [ 0.011862] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011865] 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=87e444606a7368354f582e8f746f078f97e75cf74b35edd9ec39d0d73a54ead2 [ 0.012029] Unknown kernel command line parameters "BOOT_IMAGE=/flatcar/vmlinuz-a", will be passed to user space. [ 0.012040] random: crng init done [ 0.012265] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012401] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012448] Fallback order for Node 0: 0 [ 0.012451] Built 1 zonelists, mobility grouping on. Total pages: 501318 [ 0.012452] Policy zone: DMA32 [ 0.012454] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.016547] Memory: 1872532K/2037804K available (14336K kernel code, 2293K rwdata, 22868K rodata, 43508K init, 1568K bss, 165016K reserved, 0K cma-reserved) [ 0.016752] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.016759] Kernel/User page tables isolation: enabled [ 0.016789] ftrace: allocating 37946 entries in 149 pages [ 0.024334] ftrace: allocated 149 pages with 4 groups [ 0.024997] Dynamic Preempt: voluntary [ 0.025036] rcu: Preemptible hierarchical RCU implementation. [ 0.025036] rcu: RCU event tracing is enabled. [ 0.025037] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.025039] Trampoline variant of Tasks RCU enabled. [ 0.025039] Rude variant of Tasks RCU enabled. [ 0.025040] Tracing variant of Tasks RCU enabled. [ 0.025040] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.025041] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.027895] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028128] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028183] Console: colour dummy device 80x25 [ 0.028185] printk: console [tty0] enabled [ 0.028467] printk: console [ttyS0] enabled [ 0.169870] ACPI: Core revision 20230628 [ 0.170712] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.172118] APIC: Switch to symmetric I/O mode setup [ 0.173334] x2apic enabled [ 0.174219] APIC: Switched APIC routing to: physical x2apic [ 0.176831] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.178481] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.179477] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.179477] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.179477] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.179477] Spectre V2 : Mitigation: Retpolines [ 0.179477] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.179477] RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible! [ 0.179477] RETBleed: Vulnerable [ 0.179477] Speculative Store Bypass: Vulnerable [ 0.179477] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.179477] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.179477] GDS: Unknown: Dependent on hypervisor status [ 0.179477] active return thunk: its_return_thunk [ 0.179477] ITS: Mitigation: Aligned branch/return thunks [ 0.179477] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.179477] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.179477] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.179477] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.179477] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.179477] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.179477] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.179477] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.179477] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.179477] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.179477] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.179477] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.179477] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.179477] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.179477] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.179477] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.179477] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.179477] Freeing SMP alternatives memory: 32K [ 0.179477] pid_max: default: 32768 minimum: 301 [ 0.179477] LSM: initializing lsm=lockdown,capability,landlock,selinux,integrity [ 0.179477] landlock: Up and running. [ 0.179477] SELinux: Initializing. [ 0.179477] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.179477] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.179477] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.179639] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.180495] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.181495] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.182495] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only. [ 0.183517] signal: max sigframe size: 3632 [ 0.184211] rcu: Hierarchical SRCU implementation. [ 0.184480] rcu: Max phase no-delay instances is 400. [ 0.187462] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.187541] smp: Bringing up secondary CPUs ... [ 0.188486] smpboot: x86: Booting SMP configuration: [ 0.189315] .... node #0, CPUs: #1 [ 0.191490] Transient Scheduler Attacks: 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. [ 0.192484] Transient Scheduler Attacks: 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. [ 0.193542] smp: Brought up 1 node, 2 CPUs [ 0.194314] smpboot: Max logical packages: 1 [ 0.194481] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.195790] devtmpfs: initialized [ 0.196139] x86/mm: Memory block size: 128MB [ 0.197540] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.198542] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.199487] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.200569] pinctrl core: initialized pinctrl subsystem [ 0.202531] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.203620] audit: initializing netlink subsys (disabled) [ 0.205536] audit: type=2000 audit(1757671865.508:1): state=initialized audit_enabled=0 res=1 [ 0.205605] thermal_sys: Registered thermal governor 'step_wise' [ 0.206483] thermal_sys: Registered thermal governor 'user_space' [ 0.208527] cpuidle: using governor menu [ 0.210495] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.211553] dca service started, version 1.12.1 [ 0.212481] PCI: Using configuration type 1 for base access [ 0.213767] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.214605] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.215483] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.216482] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.217480] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.224966] ACPI: Added _OSI(Module Device) [ 0.225482] ACPI: Added _OSI(Processor Device) [ 0.226482] ACPI: Added _OSI(Processor Aggregator Device) [ 0.228527] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.231559] ACPI: _OSC evaluation for CPUs failed, trying _PDC [ 0.232611] ACPI: Interpreter enabled [ 0.233364] ACPI: PM: (supports S0 S5) [ 0.233481] ACPI: Using IOAPIC for interrupt routing [ 0.234447] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.234482] PCI: Using E820 reservations for host bridge windows [ 0.235577] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.238335] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.238485] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.239482] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.240493] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.241835] acpiphp: Slot [3] registered [ 0.242501] acpiphp: Slot [4] registered [ 0.243272] acpiphp: Slot [5] registered [ 0.243493] acpiphp: Slot [6] registered [ 0.244139] acpiphp: Slot [7] registered [ 0.244494] acpiphp: Slot [8] registered [ 0.245283] acpiphp: Slot [9] registered [ 0.245493] acpiphp: Slot [10] registered [ 0.246151] acpiphp: Slot [11] registered [ 0.246493] acpiphp: Slot [12] registered [ 0.247393] acpiphp: Slot [13] registered [ 0.247493] acpiphp: Slot [14] registered [ 0.248250] acpiphp: Slot [15] registered [ 0.248493] acpiphp: Slot [16] registered [ 0.249156] acpiphp: Slot [17] registered [ 0.249492] acpiphp: Slot [18] registered [ 0.250172] acpiphp: Slot [19] registered [ 0.250492] acpiphp: Slot [20] registered [ 0.251154] acpiphp: Slot [21] registered [ 0.251494] acpiphp: Slot [22] registered [ 0.252316] acpiphp: Slot [23] registered [ 0.252493] acpiphp: Slot [24] registered [ 0.253278] acpiphp: Slot [25] registered [ 0.253495] acpiphp: Slot [26] registered [ 0.254131] acpiphp: Slot [27] registered [ 0.254492] acpiphp: Slot [28] registered [ 0.255374] acpiphp: Slot [29] registered [ 0.255494] acpiphp: Slot [30] registered [ 0.256255] acpiphp: Slot [31] registered [ 0.256494] PCI host bridge to bus 0000:00 [ 0.257267] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.257481] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.258480] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.259480] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.260483] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.261483] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.262530] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.263902] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.265481] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 [ 0.267384] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.267547] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.268479] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.269495] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.270494] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.271495] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.272492] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.273746] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 [ 0.275240] pci 0000:00:03.0: reg 0x10: [mem 0x80000000-0x803fffff pref] [ 0.277431] pci 0000:00:03.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.277541] pci 0000:00:03.0: BAR 0: assigned to efifb [ 0.278649] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.279784] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 [ 0.282201] pci 0000:00:04.0: reg 0x10: [mem 0x80404000-0x80407fff] [ 0.287068] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 [ 0.288390] pci 0000:00:05.0: reg 0x10: [mem 0x80400000-0x80403fff] [ 0.293261] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.293568] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.294563] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.295565] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.296523] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.297702] iommu: Default domain type: Translated [ 0.298482] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.299593] efivars: Registered efivars operations [ 0.300657] PCI: Using ACPI for IRQ routing [ 0.301615] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.302477] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.302477] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.305485] vgaarb: loaded [ 0.306137] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.307480] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.311522] clocksource: Switched to clocksource kvm-clock [ 0.312778] VFS: Disk quotas dquot_6.6.0 [ 0.313597] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.314936] pnp: PnP ACPI init [ 0.316023] pnp: PnP ACPI: found 5 devices [ 0.324611] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.326439] NET: Registered PF_INET protocol family [ 0.327570] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.329174] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.330834] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.332397] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.333827] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.335413] TCP: Hash tables configured (established 16384 bind 16384) [ 0.336803] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.338021] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.339551] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.340686] NET: Registered PF_XDP protocol family [ 0.341542] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.342658] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.343683] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.344758] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.346008] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.347418] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.348425] PCI: CLS 0 bytes, default 64 [ 0.351705] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.353400] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.355403] clocksource: Switched to clocksource tsc [ 0.356441] Initialise system trusted keyrings [ 0.357394] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.358974] Key type asymmetric registered [ 0.359723] Asymmetric key parser 'x509' registered [ 0.590988] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 0.592533] io scheduler mq-deadline registered [ 0.593280] io scheduler kyber registered [ 0.594106] io scheduler bfq registered [ 0.595516] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.596728] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.598042] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.600252] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.601764] i8042: Warning: Keylock active [ 0.603800] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.604760] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.605907] rtc_cmos 00:00: RTC can wake from S4 [ 0.607998] rtc_cmos 00:00: registered as rtc0 [ 0.608892] rtc_cmos 00:00: setting system clock to 2025-09-12T10:11:05 UTC (1757671865) [ 0.610581] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.611523] intel_pstate: CPU model not supported [ 0.612295] efifb: probing for efifb [ 0.612896] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.613982] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.615251] efifb: scrolling: redraw [ 0.615964] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.617410] Console: switching to colour frame buffer device 100x37 [ 0.618798] fb0: EFI VGA frame buffer device [ 0.619532] pstore: Using crash dump compression: deflate [ 0.620422] pstore: Registered efi_pstore as persistent store backend [ 0.632136] NET: Registered PF_INET6 protocol family [ 0.633592] Segment Routing with IPv6 [ 0.634189] In-situ OAM (IOAM) with IPv6 [ 0.634914] NET: Registered PF_PACKET protocol family [ 0.635999] Key type dns_resolver registered [ 0.637189] IPI shorthand broadcast: enabled [ 0.638881] sched_clock: Marking stable (488001681, 150342119)->(752153766, -113809966) [ 0.640531] registered taskstats version 1 [ 0.641401] Loading compiled-in X.509 certificates [ 0.660980] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.6.105-flatcar: 0972efc09ee0bcd53f8cdb5573e11871ce7b16a9' [ 0.665123] Key type .fscrypt registered [ 0.666200] Key type fscrypt-provisioning registered [ 0.667326] ima: No TPM chip found, activating TPM-bypass! [ 0.668963] ima: Allocated hash algorithm: sha1 [ 0.670069] ima: No architecture policies found [ 0.752053] clk: Disabling unused clocks [ 0.763173] Freeing unused kernel image (initmem) memory: 43508K [ 0.764737] Write protecting the kernel read-only data: 38912k [ 0.766586] Freeing unused kernel image (rodata/data gap) memory: 1708K [ 0.768214] Run /init as init process [ 0.785581] systemd[1]: Successfully made /usr/ read-only. [ 0.787292] systemd[1]: systemd 256.8 running in system mode (+PAM +AUDIT +SELINUX -APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL -ACL +BLKID +CURL +ELFUTILS -FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 -PWQUALITY -P11KIT -QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP -SYSVINIT +LIBARCHIVE) [ 0.794286] systemd[1]: Detected virtualization amazon. [ 0.795481] systemd[1]: Detected architecture x86-64. [ 0.796694] systemd[1]: Running in initrd. [ 0.798810] systemd[1]: No hostname configured, using default hostname. [ 0.800217] systemd[1]: Hostname set to . [ 0.801586] systemd[1]: Initializing machine ID from VM UUID. [ 0.914883] systemd[1]: Queued start job for default target initrd.target. [ 0.928964] systemd[1]: Started clevis-luks-askpass.path - Forward Password Requests to Clevis Directory Watch. [ 0.932067] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch. [ 0.934879] systemd[1]: Expecting device dev-disk-by\x2dlabel-EFI\x2dSYSTEM.device - /dev/disk/by-label/EFI-SYSTEM... [ 0.937681] systemd[1]: Expecting device dev-disk-by\x2dlabel-OEM.device - /dev/disk/by-label/OEM... [ 0.940387] systemd[1]: Expecting device dev-disk-by\x2dlabel-ROOT.device - /dev/disk/by-label/ROOT... [ 0.943152] systemd[1]: Expecting device dev-disk-by\x2dpartlabel-USR\x2dA.device - /dev/disk/by-partlabel/USR-A... [ 0.945792] systemd[1]: Expecting device dev-disk-by\x2dpartuuid-7130c94a\x2d213a\x2d4e5a\x2d8e26\x2d6cce9662f132.device - /dev/disk/by-partuuid/7130c94a-213a-4e5a-8e26-6cce9662f132... [ 0.949744] systemd[1]: Expecting device dev-mapper-usr.device - /dev/mapper/usr... [ 0.951765] systemd[1]: Reached target cryptsetup-pre.target - Local Encrypted Volumes (Pre). [ 0.954070] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes. [ 0.956123] systemd[1]: Reached target paths.target - Path Units. [ 0.958016] systemd[1]: Reached target slices.target - Slice Units. [ 0.959902] systemd[1]: Reached target swap.target - Swaps. [ 0.961585] systemd[1]: Reached target timers.target - Timer Units. [ 0.963601] systemd[1]: Listening on iscsid.socket - Open-iSCSI iscsid Socket. [ 0.965608] systemd[1]: Listening on iscsiuio.socket - Open-iSCSI iscsiuio Socket. [ 0.967899] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log). [ 0.970065] systemd[1]: Listening on systemd-journald.socket - Journal Sockets. [ 0.972042] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket. [ 0.974483] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. [ 0.976476] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. [ 0.978942] systemd[1]: Reached target sockets.target - Socket Units. [ 0.996577] systemd[1]: Starting ignition-setup-pre.service - Ignition env setup... [ 1.000500] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... [ 1.003862] systemd[1]: Finished network-cleanup.service - Network Cleanup. [ 1.007551] systemd[1]: Starting systemd-fsck-usr.service... [ 1.010531] systemd[1]: Starting systemd-journald.service - Journal Service... [ 1.014493] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... [ 1.026572] systemd[1]: Starting systemd-vconsole-setup.service - Virtual Console Setup... [ 1.031239] systemd-journald[179]: Collecting audit messages is disabled. [ 1.042771] systemd[1]: Finished ignition-setup-pre.service - Ignition env setup. [ 1.048939] systemd[1]: Started systemd-journald.service - Journal Service. [ 1.072326] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 1.077983] Bridge firewalling registered [ 1.109182] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.209508] SCSI subsystem initialized [ 1.219641] Loading iSCSI transport class v2.0-870. [ 1.231871] iscsi: registered transport (tcp) [ 1.253900] iscsi: registered transport (qla4xxx) [ 1.255079] QLogic iSCSI HBA Driver [ 1.325485] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.328182] device-mapper: uevent: version 1.0.3 [ 1.329408] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 1.370349] raid6: avx512x4 gen() 16898 MB/s [ 1.388348] raid6: avx512x2 gen() 17043 MB/s [ 1.406349] raid6: avx512x1 gen() 16637 MB/s [ 1.424350] raid6: avx2x4 gen() 14859 MB/s [ 1.442360] raid6: avx2x2 gen() 15162 MB/s [ 1.460353] raid6: avx2x1 gen() 11452 MB/s [ 1.461468] raid6: using algorithm avx512x2 gen() 17043 MB/s [ 1.479348] raid6: .... xor() 24551 MB/s, rmw enabled [ 1.480583] raid6: using avx512x2 recovery algorithm [ 1.502046] xor: automatically using best checksumming function avx [ 1.659650] Btrfs loaded, zoned=no, fsverity=no [ 1.917051] ena 0000:00:05.0: ENA device version: 0.10 [ 1.918710] ena 0000:00:05.0: ENA controller version: 0.0.1 implementation version 1 [ 1.923612] ena 0000:00:05.0: LLQ is not supported Fallback to host mode policy. [ 1.935805] ena 0000:00:05.0: Elastic Network Adapter (ENA) found at mem 80400000, mac addr 06:4c:26:87:91:8f [ 1.947238] cryptd: max_cpu_qlen set to 1000 [ 1.967238] AVX2 version of gcm_enc/dec engaged. [ 1.968868] AES CTR mode by8 optimization enabled [ 1.979507] nvme nvme0: pci function 0000:00:04.0 [ 1.981770] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.001590] nvme nvme0: 2/0/0 default/read/poll queues [ 2.008818] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.011032] GPT:9289727 != 16777215 [ 2.012236] GPT:Alternate GPT header not at the end of the disk. [ 2.013828] GPT:9289727 != 16777215 [ 2.015025] GPT: Use GNU Parted to correct GPT errors. [ 2.016566] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.171514] BTRFS: device label OEM devid 1 transid 11 /dev/nvme0n1p6 scanned by (udev-worker) (450) [ 2.239506] BTRFS: device fsid 2566299d-dd4a-4826-ba43-7397a17991fb devid 1 transid 35 /dev/nvme0n1p3 scanned by (udev-worker) (455) [ 2.305858] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.320434] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 3.317418] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 3.507434] device-mapper: verity: sha256 using implementation "sha256-avx2" [ 3.724670] BTRFS info (device dm-0): first mount of filesystem 2566299d-dd4a-4826-ba43-7397a17991fb [ 3.726973] BTRFS info (device dm-0): using crc32c (crc32c-intel) checksum algorithm [ 3.728538] BTRFS warning (device dm-0): 'nologreplay' is deprecated, use 'rescue=nologreplay' instead [ 3.730598] BTRFS info (device dm-0): disabling log replay at mount time [ 3.731940] BTRFS info (device dm-0): using free space tree [ 4.320404] BTRFS info (device dm-0): enabling ssd optimizations [ 4.451046] BTRFS info (device nvme0n1p6): first mount of filesystem 36a15e30-b48e-4687-be9c-f68c3ae1825b [ 4.454154] BTRFS info (device nvme0n1p6): using crc32c (crc32c-intel) checksum algorithm [ 4.456134] BTRFS info (device nvme0n1p6): using free space tree [ 4.499578] BTRFS info (device nvme0n1p6): enabling ssd optimizations [ 4.506161] BTRFS info (device nvme0n1p6): last unmount of filesystem 36a15e30-b48e-4687-be9c-f68c3ae1825b [ 8.370766] BTRFS: device label OEM devid 1 transid 12 /dev/nvme0n1p6 scanned by mount (1100) [ 8.376074] BTRFS info (device nvme0n1p6): first mount of filesystem 36a15e30-b48e-4687-be9c-f68c3ae1825b [ 8.378950] BTRFS info (device nvme0n1p6): using crc32c (crc32c-intel) checksum algorithm [ 8.380589] BTRFS info (device nvme0n1p6): using free space tree [ 8.393601] BTRFS info (device nvme0n1p6): enabling ssd optimizations [ 8.696539] BTRFS info (device nvme0n1p6): last unmount of filesystem 36a15e30-b48e-4687-be9c-f68c3ae1825b [ 8.717562] systemd-shutdown[1]: Syncing filesystems and block devices. [ 8.719262] systemd-shutdown[1]: Sending SIGTERM to remaining processes... [ 8.723717] systemd-journald[179]: Received SIGTERM from PID 1 (systemd-shutdow). [ 8.734335] systemd-shutdown[1]: Sending SIGKILL to remaining processes... [ 8.737773] systemd-shutdown[1]: Unmounting file systems. [ 8.739837] (sd-umount)[1139]: Unmounting '/run/credentials/systemd-networkd.service'. [ 8.742195] (sd-umount)[1140]: Unmounting '/sysusr/usr'. [ 8.746782] BTRFS info (device dm-0): last unmount of filesystem 2566299d-dd4a-4826-ba43-7397a17991fb [ 8.750120] (sd-umount)[1141]: Unmounting '/run/credentials/systemd-vconsole-setup.service'. [ 8.752489] (sd-umount)[1142]: Unmounting '/run/credentials/systemd-resolved.service'. [ 8.754876] (sd-umount)[1143]: Unmounting '/run/credentials/systemd-tmpfiles-setup-dev.service'. [ 8.757168] (sd-umount)[1144]: Unmounting '/run/credentials/systemd-sysctl.service'. [ 8.759283] (sd-umount)[1145]: Unmounting '/run/credentials/systemd-tmpfiles-setup.service'. [ 8.761523] (sd-umount)[1146]: Unmounting '/run/credentials/systemd-journald.service'. [ 8.763760] (sd-remount)[1147]: Remounting '/usr' read-only with options ''. [ 8.765723] (sd-remount)[1148]: Remounting '/' read-only with options ''. [ 8.767458] systemd-shutdown[1]: All filesystems unmounted. [ 8.768619] systemd-shutdown[1]: Deactivating swaps. [ 8.769665] systemd-shutdown[1]: All swaps deactivated. [ 8.770747] systemd-shutdown[1]: Detaching loop devices. [ 8.771947] systemd-shutdown[1]: All loop devices detached. [ 8.773060] systemd-shutdown[1]: Stopping MD devices. [ 8.774155] systemd-shutdown[1]: All MD devices stopped. [ 8.775268] systemd-shutdown[1]: Detaching DM devices. [ 8.776601] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 8.778036] systemd-shutdown[1]: Syncing /dev/dm-0. [ 8.784446] systemd-shutdown[1]: All DM devices detached. [ 8.785635] systemd-shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached. [ 8.788293] systemd-shutdown[1]: Syncing filesystems and block devices. [ 8.789812] systemd-shutdown[1]: Rebooting. [ 8.819721] ACPI: PM: Preparing to enter system sleep state S5 [ 8.820999] reboot: Restarting system [ 8.821869] 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_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-r5/work/grub-2.12/grub-core /fs/fshelp.c:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar3 ����������������������������������������������������������������������������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        [2025-09-12T10:11:16.216872]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.030446] RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible!