[=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-r7/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        [2026-04-21T00:43:35.767626]      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 6.12.81-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 14.3.1_p20250801 p4) 14.3.1 20250801, GNU ld (Gentoo 2.45 p3) 2.45.0) #1 SMP PREEMPT_DYNAMIC Tue Apr 14 07:25:41 -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=97574bfc50580124d83b646cebf9cbd7355f8ad2b4113736c5704eca940221eb [ 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=0x7701a018 [ 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 6307525203 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2500.004 MHz processor [ 0.000102] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000131] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000134] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000186] Using GB pages for direct mapping [ 0.000322] ACPI: Early table checksum verification disabled [ 0.000325] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000329] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000335] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000340] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000344] ACPI: FACS 0x00000000789D0000 000040 [ 0.000346] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000349] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000352] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000355] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000358] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000361] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000363] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000366] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000369] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000370] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000371] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000372] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000372] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000373] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000374] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000375] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000376] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000377] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000378] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000423] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000435] NODE_DATA(0) allocated [mem 0x7a8eedc0-0x7a8f5fff] [ 0.000467] Zone ranges: [ 0.000468] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000470] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000471] Normal empty [ 0.000472] Device empty [ 0.000473] Movable zone start for each node [ 0.000474] Early memory node ranges [ 0.000474] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000476] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000477] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000478] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000486] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000517] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004056] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004221] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004652] ACPI: PM-Timer IO Port: 0xb008 [ 0.004665] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004726] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004729] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004731] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004732] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004734] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004738] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004739] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004743] TSC deadline timer available [ 0.004748] CPU topo: Max. logical packages: 1 [ 0.004749] CPU topo: Max. logical dies: 1 [ 0.004750] CPU topo: Max. dies per package: 1 [ 0.004755] CPU topo: Max. threads per core: 2 [ 0.004756] CPU topo: Num. cores per package: 1 [ 0.004756] CPU topo: Num. threads per package: 2 [ 0.004757] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004776] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004792] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004794] Booting paravirtualized kernel on KVM [ 0.004796] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009619] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009901] percpu: Embedded 60 pages/cpu s207448 r8192 d30120 u1048576 [ 0.010636] kvm-guest: PV spinlocks enabled [ 0.010639] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010642] 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=97574bfc50580124d83b646cebf9cbd7355f8ad2b4113736c5704eca940221eb [ 0.010816] random: crng init done [ 0.011051] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011165] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011218] Fallback order for Node 0: 0 [ 0.011221] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011222] Policy zone: DMA32 [ 0.011224] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015409] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015425] Kernel/User page tables isolation: enabled [ 0.015455] ftrace: allocating 40157 entries in 157 pages [ 0.023324] ftrace: allocated 157 pages with 5 groups [ 0.024012] Dynamic Preempt: voluntary [ 0.024063] rcu: Preemptible hierarchical RCU implementation. [ 0.024064] rcu: RCU event tracing is enabled. [ 0.024064] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024066] Trampoline variant of Tasks RCU enabled. [ 0.024066] Rude variant of Tasks RCU enabled. [ 0.024066] Tracing variant of Tasks RCU enabled. [ 0.024067] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024068] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024072] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024075] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024076] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029146] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029380] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029439] Console: colour dummy device 80x25 [ 0.029442] printk: legacy console [tty0] enabled [ 0.029736] printk: legacy console [ttyS0] enabled [ 0.194197] ACPI: Core revision 20240827 [ 0.195131] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.196769] APIC: Switch to symmetric I/O mode setup [ 0.198106] x2apic enabled [ 0.199094] APIC: Switched APIC routing to: physical x2apic [ 0.201853] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.203762] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500004) [ 0.204758] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.204758] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.204758] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.204758] Spectre V2 : Mitigation: Retpolines [ 0.204758] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.204758] RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible! [ 0.204758] RETBleed: Vulnerable [ 0.204758] Speculative Store Bypass: Vulnerable [ 0.204758] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.204758] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.204758] GDS: Unknown: Dependent on hypervisor status [ 0.204758] active return thunk: its_return_thunk [ 0.204758] ITS: Mitigation: Aligned branch/return thunks [ 0.204758] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.204758] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.204758] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.204758] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.204758] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.204758] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.204758] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.204758] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.204758] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.204758] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.204758] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.204758] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.204758] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.204758] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.204758] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.204758] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.204758] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.204758] Freeing SMP alternatives memory: 32K [ 0.204758] pid_max: default: 32768 minimum: 301 [ 0.204758] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.204758] landlock: Up and running. [ 0.204758] SELinux: Initializing. [ 0.204758] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.204758] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.204758] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.204995] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only. [ 0.205802] signal: max sigframe size: 3632 [ 0.206591] rcu: Hierarchical SRCU implementation. [ 0.206761] rcu: Max phase no-delay instances is 400. [ 0.207751] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.210818] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.211821] smp: Bringing up secondary CPUs ... [ 0.212764] smpboot: x86: Booting SMP configuration: [ 0.213676] .... node #0, CPUs: #1 [ 0.215080] 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. [ 0.216763] 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. [ 0.217792] smp: Brought up 1 node, 2 CPUs [ 0.218556] smpboot: Total of 2 processors activated (10000.01 BogoMIPS) [ 0.218911] Memory: 1886680K/2037804K available (14336K kernel code, 2453K rwdata, 31656K rodata, 15548K init, 2476K bss, 146552K reserved, 0K cma-reserved) [ 0.219923] devtmpfs: initialized [ 0.220426] x86/mm: Memory block size: 128MB [ 0.221815] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.222814] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.223764] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.224836] pinctrl core: initialized pinctrl subsystem [ 0.226318] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.226894] audit: initializing netlink subsys (disabled) [ 0.227796] audit: type=2000 audit(1776732220.587:1): state=initialized audit_enabled=0 res=1 [ 0.227864] thermal_sys: Registered thermal governor 'step_wise' [ 0.228762] thermal_sys: Registered thermal governor 'user_space' [ 0.229772] cpuidle: using governor menu [ 0.232491] efi: Freeing EFI boot services memory: 37748K [ 0.232765] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.234841] dca service started, version 1.12.1 [ 0.235756] PCI: Using configuration type 1 for base access [ 0.236906] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.257761] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.259764] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.260762] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.261761] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.263836] ACPI: Added _OSI(Module Device) [ 0.264763] ACPI: Added _OSI(Processor Device) [ 0.265579] ACPI: Added _OSI(Processor Aggregator Device) [ 0.266370] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.266941] ACPI: Interpreter enabled [ 0.267771] ACPI: PM: (supports S0 S5) [ 0.268451] ACPI: Using IOAPIC for interrupt routing [ 0.268778] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.269760] PCI: Using E820 reservations for host bridge windows [ 0.270852] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.272611] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.273766] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.275762] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.277769] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.280081] acpiphp: Slot [3] registered [ 0.280784] acpiphp: Slot [4] registered [ 0.281507] acpiphp: Slot [5] registered [ 0.281775] acpiphp: Slot [6] registered [ 0.282497] acpiphp: Slot [7] registered [ 0.282773] acpiphp: Slot [8] registered [ 0.283509] acpiphp: Slot [9] registered [ 0.284776] acpiphp: Slot [10] registered [ 0.285521] acpiphp: Slot [11] registered [ 0.285772] acpiphp: Slot [12] registered [ 0.286537] acpiphp: Slot [13] registered [ 0.287774] acpiphp: Slot [14] registered [ 0.288551] acpiphp: Slot [15] registered [ 0.289774] acpiphp: Slot [16] registered [ 0.290520] acpiphp: Slot [17] registered [ 0.290774] acpiphp: Slot [18] registered [ 0.291520] acpiphp: Slot [19] registered [ 0.292774] acpiphp: Slot [20] registered [ 0.293533] acpiphp: Slot [21] registered [ 0.293774] acpiphp: Slot [22] registered [ 0.294553] acpiphp: Slot [23] registered [ 0.295774] acpiphp: Slot [24] registered [ 0.296529] acpiphp: Slot [25] registered [ 0.296775] acpiphp: Slot [26] registered [ 0.297526] acpiphp: Slot [27] registered [ 0.298774] acpiphp: Slot [28] registered [ 0.299527] acpiphp: Slot [29] registered [ 0.299773] acpiphp: Slot [30] registered [ 0.300519] acpiphp: Slot [31] registered [ 0.301772] PCI host bridge to bus 0000:00 [ 0.302508] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.303762] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.304761] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.305761] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.306761] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.308762] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.309783] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.311173] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.313845] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.316616] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.317832] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.318775] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.319776] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.320776] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.321775] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.322775] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.324052] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.326467] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.329770] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.330855] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.333094] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.335443] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.342328] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.344678] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.351929] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.353854] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.354855] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.355851] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.356807] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.358807] iommu: Default domain type: Translated [ 0.359665] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.359859] efivars: Registered efivars operations [ 0.360758] PCI: Using ACPI for IRQ routing [ 0.361786] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.362758] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.362758] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.364763] vgaarb: loaded [ 0.365360] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.366761] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.371794] clocksource: Switched to clocksource kvm-clock [ 0.372970] VFS: Disk quotas dquot_6.6.0 [ 0.373759] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.375178] pnp: PnP ACPI init [ 0.376116] pnp: PnP ACPI: found 5 devices [ 0.384127] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.385830] NET: Registered PF_INET protocol family [ 0.386805] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.399040] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.400609] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.402019] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.403498] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.404919] TCP: Hash tables configured (established 16384 bind 16384) [ 0.406142] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.407345] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.408691] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.409716] NET: Registered PF_XDP protocol family [ 0.410601] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.411719] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.412840] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.414081] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.415307] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.416691] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.417862] PCI: CLS 0 bytes, default 64 [ 0.420453] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.422221] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.424345] clocksource: Switched to clocksource tsc [ 0.425719] Initialise system trusted keyrings [ 0.426870] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.428539] Key type asymmetric registered [ 0.429400] Asymmetric key parser 'x509' registered [ 1.535329] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.536617] io scheduler mq-deadline registered [ 1.537354] io scheduler kyber registered [ 1.538032] io scheduler bfq registered [ 1.540021] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 1.541324] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.542806] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.545051] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.546805] i8042: Warning: Keylock active [ 1.549460] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.550280] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.551232] rtc_cmos 00:00: RTC can wake from S4 [ 1.553040] rtc_cmos 00:00: registered as rtc0 [ 1.553925] rtc_cmos 00:00: setting system clock to 2026-04-21T00:43:41 UTC (1776732221) [ 1.555291] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 1.556292] intel_pstate: CPU model not supported [ 1.557099] efifb: probing for efifb [ 1.557707] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 1.558759] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 1.559708] efifb: scrolling: redraw [ 1.560302] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.561699] Console: switching to colour frame buffer device 100x37 [ 1.563066] fb0: EFI VGA frame buffer device [ 1.563797] pstore: Using crash dump compression: deflate [ 1.564689] pstore: Registered efi_pstore as persistent store backend [ 1.565908] NET: Registered PF_INET6 protocol family [ 1.567043] Segment Routing with IPv6 [ 1.567676] In-situ OAM (IOAM) with IPv6 [ 1.568345] NET: Registered PF_PACKET protocol family [ 1.569246] Key type dns_resolver registered [ 1.570253] IPI shorthand broadcast: enabled [ 1.571896] sched_clock: Marking stable (1397002886, 174371475)->(1654204156, -82829795) [ 1.573410] registered taskstats version 1 [ 1.574762] Loading compiled-in X.509 certificates [ 1.593823] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.12.81-flatcar: 5cc2021706cebe72d5b1d0de3feadd15cf1d6ffb' [ 1.597868] Demotion targets for Node 0: null [ 1.598962] Key type .fscrypt registered [ 1.599872] Key type fscrypt-provisioning registered [ 1.600969] ima: No TPM chip found, activating TPM-bypass! [ 1.602333] ima: Allocated hash algorithm: sha1 [ 1.603329] ima: No architecture policies found [ 1.608869] clk: Disabling unused clocks [ 1.614052] Freeing unused kernel image (initmem) memory: 15548K [ 1.615840] Write protecting the kernel read-only data: 47104k [ 1.617992] Freeing unused kernel image (rodata/data gap) memory: 1112K [ 1.619855] Run /init as init process [ 1.735019] nvme nvme0: pci function 0000:00:04.0 [ 1.736603] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.746856] nvme nvme0: 2/0/0 default/read/poll queues [ 1.754385] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.756419] GPT:25804799 != 33554431 [ 1.757489] GPT:Alternate GPT header not at the end of the disk. [ 1.759060] GPT:25804799 != 33554431 [ 1.760075] GPT: Use GNU Parted to correct GPT errors. [ 1.761484] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.775170] SCSI subsystem initialized [ 1.827576] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.830793] device-mapper: uevent: version 1.0.3 [ 1.832356] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev [ 1.839930] device-mapper: verity: sha256 using shash "sha256-generic" [ 1.877377] raid6: avx512x4 gen() 17474 MB/s [ 1.895378] raid6: avx512x2 gen() 17582 MB/s [ 1.913379] raid6: avx512x1 gen() 17592 MB/s [ 1.931378] raid6: avx2x4 gen() 17482 MB/s [ 1.949378] raid6: avx2x2 gen() 17542 MB/s [ 1.967378] raid6: avx2x1 gen() 13686 MB/s [ 1.968568] raid6: using algorithm avx512x1 gen() 17592 MB/s [ 1.986378] raid6: .... xor() 21531 MB/s, rmw enabled [ 1.987681] raid6: using avx512x2 recovery algorithm [ 1.998527] xor: automatically using best checksumming function avx [ 2.052937] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.127881] Btrfs loaded, zoned=no, fsverity=no [ 2.155763] BTRFS: device fsid 8193533b-111d-49b8-b1d5-d7a57bc04a4a devid 1 transid 42 /dev/mapper/usr (254:0) scanned by mount (152) [ 2.160334] BTRFS info (device dm-0): first mount of filesystem 8193533b-111d-49b8-b1d5-d7a57bc04a4a [ 2.162734] BTRFS info (device dm-0): using crc32c (crc32c-intel) checksum algorithm [ 2.580386] BTRFS info (device dm-0 state E): enabling ssd optimizations [ 2.582025] BTRFS info (device dm-0 state E): disabling log replay at mount time [ 2.583770] BTRFS info (device dm-0 state E): enabling free space tree [ 2.590859] loop: module loaded [ 2.686076] loop0: detected capacity change from 0 to 100552 [ 2.693409] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 3.995342] systemd[1]: Successfully made /usr/ read-only. [ 3.997039] systemd[1]: systemd 257.9 running in system mode (+PAM +AUDIT +SELINUX -APPARMOR +IMA +IPE +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 -BTF -XKBCOMMON +UTMP -SYSVINIT +LIBARCHIVE) [ 4.004671] systemd[1]: Detected virtualization amazon. [ 4.006015] systemd[1]: Detected architecture x86-64. [ 4.007296] systemd[1]: Running in initrd. [ 4.012247] systemd[1]: No hostname configured, using default hostname. [ 4.013761] systemd[1]: Hostname set to . [ 4.016171] systemd[1]: Initializing machine ID from SMBIOS/DMI UUID. [ 4.445997] systemd[1]: Queued start job for default target initrd.target. [ 4.455858] systemd[1]: Unnecessary job was removed for dev-mapper-usr.device - /dev/mapper/usr. [ 4.458002] systemd[1]: Started clevis-luks-askpass.path - Forward Password Requests to Clevis Directory Watch. [ 4.460864] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch. [ 4.463575] systemd[1]: Expecting device dev-disk-by\x2dlabel-EFI\x2dSYSTEM.device - /dev/disk/by-label/EFI-SYSTEM... [ 4.466214] systemd[1]: Expecting device dev-disk-by\x2dlabel-OEM.device - /dev/disk/by-label/OEM... [ 4.468612] systemd[1]: Expecting device dev-disk-by\x2dlabel-ROOT.device - /dev/disk/by-label/ROOT... [ 4.470892] systemd[1]: Expecting device dev-disk-by\x2dpartlabel-USR\x2dA.device - /dev/disk/by-partlabel/USR-A... [ 4.473423] systemd[1]: Reached target cryptsetup-pre.target - Local Encrypted Volumes (Pre). [ 4.475402] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes. [ 4.477267] systemd[1]: Reached target initrd-usr-fs.target - Initrd /usr File System. [ 4.479173] systemd[1]: Reached target paths.target - Path Units. [ 4.480775] systemd[1]: Reached target slices.target - Slice Units. [ 4.482397] systemd[1]: Reached target swap.target - Swaps. [ 4.484051] systemd[1]: Reached target timers.target - Timer Units. [ 4.485792] systemd[1]: Listening on iscsid.socket - Open-iSCSI iscsid Socket. [ 4.487882] systemd[1]: Listening on iscsiuio.socket - Open-iSCSI iscsiuio Socket. [ 4.490412] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket. [ 4.492662] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log). [ 4.495097] systemd[1]: Listening on systemd-journald.socket - Journal Sockets. [ 4.497552] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket. [ 4.499667] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. [ 4.501658] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. [ 4.503563] systemd[1]: Reached target sockets.target - Socket Units. [ 4.505288] systemd[1]: afterburn-network-kargs.service - Afterburn Initrd Setup Network Kernel Arguments was skipped because no trigger condition checks were met. [ 4.510546] systemd[1]: Starting ignition-setup-pre.service - Ignition env setup... [ 4.515528] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... [ 4.521040] systemd[1]: Finished network-cleanup.service - Network Cleanup. [ 4.523371] systemd[1]: systemd-battery-check.service - Check battery level during early boot was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/class/power_supply). [ 4.532574] systemd[1]: Starting systemd-fsck-usr.service... [ 4.538557] systemd[1]: Starting systemd-journald.service - Journal Service... [ 4.554274] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... [ 4.561549] systemd[1]: Starting systemd-vconsole-setup.service - Virtual Console Setup... [ 4.569429] systemd[1]: Finished ignition-setup-pre.service - Ignition env setup. [ 4.578257] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes. [ 4.582568] systemd[1]: Finished systemd-fsck-usr.service. [ 4.585421] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully... [ 4.663762] systemd[1]: Finished systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully. [ 4.669105] systemd-journald[289]: Collecting audit messages is enabled. [ 4.685601] systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev... [ 4.703659] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 4.712020] systemd[1]: Started systemd-journald.service - Journal Service. [ 4.715468] Bridge firewalling registered [ 4.716962] audit: type=1130 audit(1776732224.660:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.729503] audit: type=1130 audit(1776732224.674:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-modules-load comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.735552] audit: type=1130 audit(1776732224.681:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.741401] audit: type=1130 audit(1776732224.686:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.778761] audit: type=1130 audit(1776732224.724:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline-ask comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.788667] audit: type=1130 audit(1776732224.731:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.801381] audit: type=1334 audit(1776732224.746:8): prog-id=6 op=LOAD [ 4.817403] audit: type=1130 audit(1776732224.762:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.979810] audit: type=1130 audit(1776732224.924:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-resolved comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.036643] Loading iSCSI transport class v2.0-870. [ 5.131561] iscsi: registered transport (tcp) [ 5.191723] iscsi: registered transport (qla4xxx) [ 5.192909] QLogic iSCSI HBA Driver [ 5.278598] audit: type=1130 audit(1776732225.223:11): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-network-generator comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.329488] audit: type=1130 audit(1776732225.275:12): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.374170] audit: type=1130 audit(1776732225.319:13): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.382678] audit: type=1334 audit(1776732225.319:14): prog-id=7 op=LOAD [ 5.386245] audit: type=1334 audit(1776732225.319:15): prog-id=8 op=LOAD [ 5.442973] audit: type=1130 audit(1776732225.388:16): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.495588] audit: type=1130 audit(1776732225.440:17): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=parse-ip-for-networkd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.506462] audit: type=1334 audit(1776732225.441:18): prog-id=9 op=LOAD [ 5.525165] audit: type=1130 audit(1776732225.470:19): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.580456] audit: type=1130 audit(1776732225.526:20): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-networkd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.798086] cryptd: max_cpu_qlen set to 1000 [ 5.800414] ena 0000:00:05.0: ENA device version: 0.10 [ 5.801944] ena 0000:00:05.0: ENA controller version: 0.0.1 implementation version 1 [ 5.805980] ena 0000:00:05.0: LLQ is not supported Fallback to host mode policy. [ 5.810817] ena 0000:00:05.0: Elastic Network Adapter (ENA) found at mem 80400000, mac addr 06:e7:6a:82:cb:ed [ 5.887987] AES CTR mode by8 optimization enabled [ 5.896403] nvme nvme0: using unchecked data buffer [ 5.898670] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input2 [ 7.333695] BTRFS: device label OEM devid 1 transid 11 /dev/nvme0n1p6 (259:5) scanned by mount (1064) [ 7.337203] BTRFS info (device nvme0n1p6): first mount of filesystem 9838d009-710c-4a14-8886-3e973c7bb43c [ 7.339396] BTRFS info (device nvme0n1p6): using crc32c (crc32c-intel) checksum algorithm [ 7.376011] BTRFS info (device nvme0n1p6): enabling ssd optimizations [ 7.377566] BTRFS info (device nvme0n1p6): enabling free space tree [ 7.383945] BTRFS info (device nvme0n1p6): last unmount of filesystem 9838d009-710c-4a14-8886-3e973c7bb43c [ 9.641529] BTRFS: device label OEM devid 1 transid 11 /dev/nvme0n1p6 (259:5) scanned by mount (1104) [ 9.645130] BTRFS info (device nvme0n1p6): first mount of filesystem 9838d009-710c-4a14-8886-3e973c7bb43c [ 9.647773] BTRFS info (device nvme0n1p6): using crc32c (crc32c-intel) checksum algorithm [ 9.655451] BTRFS info (device nvme0n1p6): enabling ssd optimizations [ 9.656959] BTRFS info (device nvme0n1p6): enabling free space tree [ 10.201757] BTRFS info (device nvme0n1p6): last unmount of filesystem 9838d009-710c-4a14-8886-3e973c7bb43c [ 10.228953] systemd-shutdown[1]: Syncing filesystems and block devices. [ 10.230649] systemd-shutdown[1]: Sending SIGTERM to remaining processes... [ 10.236706] systemd-journald[289]: Received SIGTERM from PID 1 (systemd-shutdow). [ 10.249578] systemd-shutdown[1]: Sending SIGKILL to remaining processes... [ 10.253529] systemd-shutdown[1]: Unmounting file systems. [ 10.255689] (sd-umount)[1142]: Unmounting '/run/credentials/systemd-networkd.service'. [ 10.258158] (sd-umount)[1143]: Unmounting '/run/credentials/systemd-resolved.service'. [ 10.260607] (sd-umount)[1144]: Unmounting '/run/credentials/systemd-journald.service'. [ 10.262902] (sd-remount)[1145]: Remounting '/usr' read-only with options 'lowerdir=/underlay,upperdir=/work/realinit,workdir=/work/work,uuid=on'. [ 10.266629] (sd-remount)[1146]: Remounting '/' read-only with options 'lowerdir=/underlay,upperdir=/work/realinit,workdir=/work/work,uuid=on'. [ 10.270094] (sd-umount)[1147]: Unmounting '/sysusr/usr'. [ 10.271516] (sd-umount)[1147]: Failed to unmount /sysusr/usr: Device or resource busy [ 10.273490] systemd-shutdown[1]: Moving mount /sysusr/usr to /run/shutdown/mounts/aaf6d39a6cd0cb89. [ 10.276401] (sd-umount)[1148]: Unmounting '/run/shutdown/mounts/aaf6d39a6cd0cb89'. [ 10.278334] (sd-umount)[1148]: Failed to unmount /run/shutdown/mounts/aaf6d39a6cd0cb89: Device or resource busy [ 10.280864] systemd-shutdown[1]: Not all file systems unmounted, 1 left. [ 10.282244] systemd-shutdown[1]: Deactivating swaps. [ 10.283448] systemd-shutdown[1]: All swaps deactivated. [ 10.284686] systemd-shutdown[1]: Detaching loop devices. [ 10.286543] systemd-shutdown[1]: Detaching loopback /dev/loop0. [ 10.288075] systemd-shutdown[1]: Syncing /dev/loop0. [ 10.289348] systemd-shutdown[1]: Could not detach loopback /dev/loop0: Device or resource busy [ 10.291002] systemd-shutdown[1]: Not all loop devices detached, 1 left. [ 10.292340] systemd-shutdown[1]: Stopping MD devices. [ 10.293599] systemd-shutdown[1]: All MD devices stopped. [ 10.294701] systemd-shutdown[1]: Detaching DM devices. [ 10.296036] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 10.297554] systemd-shutdown[1]: Syncing /dev/dm-0. [ 10.298802] systemd-shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy [ 10.300350] systemd-shutdown[1]: Not all DM devices detached, 1 left. [ 10.301749] systemd-shutdown[1]: Unmounting file systems. [ 10.303530] (sd-umount)[1151]: Unmounting '/run/shutdown/mounts/aaf6d39a6cd0cb89'. [ 10.305232] (sd-umount)[1151]: Failed to unmount /run/shutdown/mounts/aaf6d39a6cd0cb89: Device or resource busy [ 10.307803] systemd-shutdown[1]: Not all file systems unmounted, 1 left. [ 10.309377] systemd-shutdown[1]: Detaching loop devices. [ 10.311513] systemd-shutdown[1]: Detaching loopback /dev/loop0. [ 10.312997] systemd-shutdown[1]: Syncing /dev/loop0. [ 10.314219] systemd-shutdown[1]: Could not detach loopback /dev/loop0: Device or resource busy [ 10.315886] systemd-shutdown[1]: Not all loop devices detached, 1 left. [ 10.317208] systemd-shutdown[1]: Detaching DM devices. [ 10.318603] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 10.320095] systemd-shutdown[1]: Syncing /dev/dm-0. [ 10.321327] systemd-shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy [ 10.322832] systemd-shutdown[1]: Not all DM devices detached, 1 left. [ 10.324144] systemd-shutdown[1]: Unmounting file systems. [ 10.325960] (sd-umount)[1154]: Unmounting '/run/shutdown/mounts/aaf6d39a6cd0cb89'. [ 10.327454] (sd-umount)[1154]: Failed to unmount /run/shutdown/mounts/aaf6d39a6cd0cb89: Device or resource busy [ 10.330640] systemd-shutdown[1]: Not all file systems unmounted, 1 left. [ 10.331976] systemd-shutdown[1]: Detaching loop devices. [ 10.333835] systemd-shutdown[1]: Detaching loopback /dev/loop0. [ 10.335298] systemd-shutdown[1]: Syncing /dev/loop0. [ 10.336561] systemd-shutdown[1]: Could not detach loopback /dev/loop0: Device or resource busy [ 10.338217] systemd-shutdown[1]: Not all loop devices detached, 1 left. [ 10.339513] systemd-shutdown[1]: Detaching DM devices. [ 10.340908] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 10.342433] systemd-shutdown[1]: Syncing /dev/dm-0. [ 10.343656] systemd-shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy [ 10.345193] systemd-shutdown[1]: Not all DM devices detached, 1 left. [ 10.346473] systemd-shutdown[1]: Cannot finalize remaining file systems, loop devices, DM devices, continuing. [ 10.348602] systemd-shutdown[1]: Unable to finalize remaining file systems, loop devices, DM devices, ignoring. [ 10.350856] systemd-shutdown[1]: Syncing filesystems and block devices. [ 10.352417] systemd-shutdown[1]: Rebooting. [ 10.383435] ACPI: PM: Preparing to enter system sleep state S5 [ 10.384889] reboot: Restarting system [ 10.385815] 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-r7/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        [2026-04-21T00:43:52.667884]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.032813] RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible! [ 9.614742] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr