[=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        [2026-08-12T01:38:08.158669]      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 6.12.102-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 Aug 11 23:10:58 -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=20b08968dc4527a622b7f9f0ba9b6e1a16377500f1f9f93231712ccb45150570 [ 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 6480394956 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000095] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000122] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000125] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000174] Using GB pages for direct mapping [ 0.000303] ACPI: Early table checksum verification disabled [ 0.000307] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000311] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000317] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000322] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000326] ACPI: FACS 0x00000000789D0000 000040 [ 0.000328] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000331] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000334] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000337] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000340] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000343] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000346] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000349] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000351] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000352] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000353] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000354] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000355] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000355] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000356] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000357] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000358] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000359] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000360] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000400] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000411] NODE_DATA(0) allocated [mem 0x7a8eedc0-0x7a8f5fff] [ 0.000463] Zone ranges: [ 0.000464] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000467] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000469] Normal empty [ 0.000471] Device empty [ 0.000472] Movable zone start for each node [ 0.000474] Early memory node ranges [ 0.000475] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000477] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000480] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000482] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000489] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000531] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003920] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004068] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004483] ACPI: PM-Timer IO Port: 0xb008 [ 0.004495] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004562] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004565] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004568] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004569] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004570] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004574] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004576] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004580] TSC deadline timer available [ 0.004585] CPU topo: Max. logical packages: 1 [ 0.004586] CPU topo: Max. logical dies: 1 [ 0.004586] CPU topo: Max. dies per package: 1 [ 0.004591] CPU topo: Max. threads per core: 2 [ 0.004592] CPU topo: Num. cores per package: 1 [ 0.004593] CPU topo: Num. threads per package: 2 [ 0.004593] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004611] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004627] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004629] Booting paravirtualized kernel on KVM [ 0.004631] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009491] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009773] percpu: Embedded 60 pages/cpu s207512 r8192 d30056 u1048576 [ 0.010383] kvm-guest: PV spinlocks enabled [ 0.010385] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010389] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=20b08968dc4527a622b7f9f0ba9b6e1a16377500f1f9f93231712ccb45150570 [ 0.010558] random: crng init done [ 0.010759] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010872] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010939] Fallback order for Node 0: 0 [ 0.010941] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010943] Policy zone: DMA32 [ 0.010944] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015074] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015090] Kernel/User page tables isolation: enabled [ 0.022972] ftrace: allocating 39629 entries in 156 pages [ 0.022976] ftrace: allocated 156 pages with 4 groups [ 0.023662] Dynamic Preempt: voluntary [ 0.023700] rcu: Preemptible hierarchical RCU implementation. [ 0.023701] rcu: RCU event tracing is enabled. [ 0.023701] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023703] Trampoline variant of Tasks RCU enabled. [ 0.023704] Rude variant of Tasks RCU enabled. [ 0.023704] Tracing variant of Tasks RCU enabled. [ 0.023705] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023706] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023711] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023713] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023715] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028774] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029010] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029018] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029070] Console: colour dummy device 80x25 [ 0.029073] printk: legacy console [tty0] enabled [ 0.029366] printk: legacy console [ttyS0] enabled [ 0.175413] ACPI: Core revision 20240827 [ 0.176229] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.177680] APIC: Switch to symmetric I/O mode setup [ 0.178868] x2apic enabled [ 0.179734] APIC: Switched APIC routing to: physical x2apic [ 0.182342] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.184246] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.185239] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.185239] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.185239] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.185239] Spectre V2 : Mitigation: Retpolines [ 0.185239] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.185239] RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible! [ 0.185239] RETBleed: Vulnerable [ 0.185239] Speculative Store Bypass: Vulnerable [ 0.185239] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.185239] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.185239] GDS: Unknown: Dependent on hypervisor status [ 0.185239] active return thunk: its_return_thunk [ 0.185239] ITS: Mitigation: Aligned branch/return thunks [ 0.185239] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.185239] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.185239] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.185239] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.185239] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.185239] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.185239] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.185239] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.185239] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.185239] Freeing SMP alternatives memory: 32K [ 0.185239] pid_max: default: 32768 minimum: 301 [ 0.185239] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.185239] landlock: Up and running. [ 0.185239] SELinux: Initializing. [ 0.185239] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.185239] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.185239] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.185474] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only. [ 0.186287] signal: max sigframe size: 3632 [ 0.186980] rcu: Hierarchical SRCU implementation. [ 0.187242] rcu: Max phase no-delay instances is 400. [ 0.188101] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.191131] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.191301] smp: Bringing up secondary CPUs ... [ 0.192130] smpboot: x86: Booting SMP configuration: [ 0.192245] .... node #0, CPUs: #1 [ 0.193245] 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. [ 0.194243] 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. [ 0.195271] smp: Brought up 1 node, 2 CPUs [ 0.195929] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.196402] Memory: 1886680K/2037804K available (14336K kernel code, 2453K rwdata, 31668K rodata, 15572K init, 2444K bss, 146556K reserved, 0K cma-reserved) [ 0.197373] devtmpfs: initialized [ 0.197831] x86/mm: Memory block size: 128MB [ 0.198295] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.199293] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.200302] pinctrl core: initialized pinctrl subsystem [ 0.201666] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.202377] audit: initializing netlink subsys (disabled) [ 0.203273] audit: type=2000 audit(1786498693.230:1): state=initialized audit_enabled=0 res=1 [ 0.203347] thermal_sys: Registered thermal governor 'step_wise' [ 0.204244] thermal_sys: Registered thermal governor 'user_space' [ 0.205209] cpuidle: using governor menu [ 0.206937] efi: Freeing EFI boot services memory: 37748K [ 0.208246] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.209318] dca service started, version 1.12.1 [ 0.210105] PCI: Using configuration type 1 for base access [ 0.211385] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.235157] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.235245] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.236244] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.237242] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.238343] ACPI: Added _OSI(Module Device) [ 0.239019] ACPI: Added _OSI(Processor Device) [ 0.240244] ACPI: Added _OSI(Processor Aggregator Device) [ 0.241730] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.243422] ACPI: Interpreter enabled [ 0.244253] ACPI: PM: (supports S0 S5) [ 0.244887] ACPI: Using IOAPIC for interrupt routing [ 0.245100] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.247247] PCI: Using E820 reservations for host bridge windows [ 0.248305] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.250965] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251247] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.253243] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.254251] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.256560] acpiphp: Slot [3] registered [ 0.257247] acpiphp: Slot [4] registered [ 0.257925] acpiphp: Slot [5] registered [ 0.258256] acpiphp: Slot [6] registered [ 0.258935] acpiphp: Slot [7] registered [ 0.260255] acpiphp: Slot [8] registered [ 0.260899] acpiphp: Slot [9] registered [ 0.261256] acpiphp: Slot [10] registered [ 0.261923] acpiphp: Slot [11] registered [ 0.262254] acpiphp: Slot [12] registered [ 0.262948] acpiphp: Slot [13] registered [ 0.264255] acpiphp: Slot [14] registered [ 0.264922] acpiphp: Slot [15] registered [ 0.265256] acpiphp: Slot [16] registered [ 0.265936] acpiphp: Slot [17] registered [ 0.266254] acpiphp: Slot [18] registered [ 0.266926] acpiphp: Slot [19] registered [ 0.268255] acpiphp: Slot [20] registered [ 0.268923] acpiphp: Slot [21] registered [ 0.269255] acpiphp: Slot [22] registered [ 0.269932] acpiphp: Slot [23] registered [ 0.270254] acpiphp: Slot [24] registered [ 0.270930] acpiphp: Slot [25] registered [ 0.272255] acpiphp: Slot [26] registered [ 0.272927] acpiphp: Slot [27] registered [ 0.273256] acpiphp: Slot [28] registered [ 0.273931] acpiphp: Slot [29] registered [ 0.274256] acpiphp: Slot [30] registered [ 0.274933] acpiphp: Slot [31] registered [ 0.276254] PCI host bridge to bus 0000:00 [ 0.276928] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.277243] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.279243] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.280242] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.281247] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.282243] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.283183] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.285629] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.287364] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.290137] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.291316] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.293262] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.294259] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.295260] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.296260] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.297231] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.298554] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.300027] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.303658] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.305344] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.306583] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.310037] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.317516] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.319256] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.327997] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.329334] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.330331] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.331333] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.332287] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.334277] iommu: Default domain type: Translated [ 0.335046] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.335423] efivars: Registered efivars operations [ 0.336212] PCI: Using ACPI for IRQ routing [ 0.337264] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.338239] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.338239] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.340245] vgaarb: loaded [ 0.340788] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.342243] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.346278] clocksource: Switched to clocksource kvm-clock [ 0.347321] VFS: Disk quotas dquot_6.6.0 [ 0.348032] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.349320] pnp: PnP ACPI init [ 0.350177] pnp: PnP ACPI: found 5 devices [ 0.358184] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.359748] NET: Registered PF_INET protocol family [ 0.360618] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.372763] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.374193] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.375466] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.376847] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.378981] TCP: Hash tables configured (established 16384 bind 16384) [ 0.380689] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.383164] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.385868] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.387868] NET: Registered PF_XDP protocol family [ 0.389386] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.391314] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.393158] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.394667] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.396723] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.398420] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.399830] PCI: CLS 0 bytes, default 64 [ 0.403283] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.405729] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.408344] clocksource: Switched to clocksource tsc [ 0.409874] Initialise system trusted keyrings [ 0.411088] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.413041] Key type asymmetric registered [ 0.413917] Asymmetric key parser 'x509' registered [ 1.529329] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.530622] io scheduler mq-deadline registered [ 1.531433] io scheduler kyber registered [ 1.532141] io scheduler bfq registered [ 1.534155] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 1.535288] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.536560] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.538518] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.540162] i8042: Warning: Keylock active [ 1.542159] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.543005] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.543991] rtc_cmos 00:00: RTC can wake from S4 [ 1.545789] rtc_cmos 00:00: registered as rtc0 [ 1.546683] rtc_cmos 00:00: setting system clock to 2026-08-12T01:38:13 UTC (1786498693) [ 1.548076] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 1.549093] intel_pstate: CPU model not supported [ 1.549919] efifb: probing for efifb [ 1.550536] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 1.551609] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 1.552577] efifb: scrolling: redraw [ 1.553162] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.554549] Console: switching to colour frame buffer device 100x37 [ 1.555928] fb0: EFI VGA frame buffer device [ 1.556675] pstore: Using crash dump compression: deflate [ 1.557568] pstore: Registered efi_pstore as persistent store backend [ 1.558802] NET: Registered PF_INET6 protocol family [ 1.559928] Segment Routing with IPv6 [ 1.560574] In-situ OAM (IOAM) with IPv6 [ 1.561430] NET: Registered PF_PACKET protocol family [ 1.562351] Key type dns_resolver registered [ 1.563382] IPI shorthand broadcast: enabled [ 1.565024] sched_clock: Marking stable (1409001768, 155222577)->(1638495476, -74271131) [ 1.566518] registered taskstats version 1 [ 1.567323] Loading compiled-in X.509 certificates [ 1.586946] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.12.102-flatcar: 29aa005149f7e2e7083252b2036b7a2dcbb991ab' [ 1.591267] Demotion targets for Node 0: null [ 1.592406] Key type .fscrypt registered [ 1.593338] Key type fscrypt-provisioning registered [ 1.594460] ima: No TPM chip found, activating TPM-bypass! [ 1.595839] ima: Allocated hash algorithm: sha1 [ 1.596971] ima: No architecture policies found [ 1.602621] clk: Disabling unused clocks [ 1.607848] Freeing unused kernel image (initmem) memory: 15572K [ 1.609568] Write protecting the kernel read-only data: 47104k [ 1.611616] Freeing unused kernel image (rodata/data gap) memory: 1100K [ 1.613308] Run /init as init process [ 1.731148] nvme nvme0: pci function 0000:00:04.0 [ 1.732534] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.741630] nvme nvme0: 2/0/0 default/read/poll queues [ 1.746673] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.748175] GPT:25804799 != 33554431 [ 1.749039] GPT:Alternate GPT header not at the end of the disk. [ 1.750240] GPT:25804799 != 33554431 [ 1.751028] GPT: Use GNU Parted to correct GPT errors. [ 1.752077] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.765100] SCSI subsystem initialized [ 1.815681] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.819786] device-mapper: uevent: version 1.0.3 [ 1.821530] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev [ 1.829351] device-mapper: verity: sha256 using shash "sha256-generic" [ 1.866228] raid6: avx512x4 gen() 18372 MB/s [ 1.884228] raid6: avx512x2 gen() 18437 MB/s [ 1.902229] raid6: avx512x1 gen() 18376 MB/s [ 1.920228] raid6: avx2x4 gen() 18345 MB/s [ 1.938229] raid6: avx2x2 gen() 18281 MB/s [ 1.956229] raid6: avx2x1 gen() 13882 MB/s [ 1.957216] raid6: using algorithm avx512x2 gen() 18437 MB/s [ 1.975228] raid6: .... xor() 24726 MB/s, rmw enabled [ 1.976356] raid6: using avx512x2 recovery algorithm [ 1.986793] xor: automatically using best checksumming function avx [ 2.050069] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.117182] Btrfs loaded, zoned=no, fsverity=no [ 2.154146] BTRFS: device fsid 94f9407e-f9a6-4953-82c6-6b41b1fbf71d devid 1 transid 32 /dev/mapper/usr (254:0) scanned by mount (152) [ 2.157495] BTRFS info (device dm-0): first mount of filesystem 94f9407e-f9a6-4953-82c6-6b41b1fbf71d [ 2.159551] BTRFS info (device dm-0): using crc32c (crc32c-intel) checksum algorithm [ 2.567784] BTRFS info (device dm-0 state E): enabling ssd optimizations [ 2.569207] BTRFS info (device dm-0 state E): disabling log replay at mount time [ 2.570643] BTRFS info (device dm-0 state E): enabling free space tree [ 2.620317] loop: module loaded [ 2.690010] loop0: detected capacity change from 0 to 100592 [ 2.697135] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 3.969843] systemd[1]: Successfully made /usr/ read-only. [ 3.971351] 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) [ 3.977672] systemd[1]: Detected virtualization amazon. [ 3.978856] systemd[1]: Detected architecture x86-64. [ 3.979982] systemd[1]: Running in initrd. [ 3.984830] systemd[1]: No hostname configured, using default hostname. [ 3.986340] systemd[1]: Hostname set to . [ 3.988930] systemd[1]: Initializing machine ID from SMBIOS/DMI UUID. [ 4.426598] systemd[1]: Queued start job for default target initrd.target. [ 4.437599] systemd[1]: Unnecessary job was removed for dev-mapper-usr.device - /dev/mapper/usr. [ 4.440874] systemd[1]: Started clevis-luks-askpass.path - Forward Password Requests to Clevis Directory Watch. [ 4.444923] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch. [ 4.449298] systemd[1]: Expecting device dev-disk-by\x2dlabel-EFI\x2dSYSTEM.device - /dev/disk/by-label/EFI-SYSTEM... [ 4.453207] systemd[1]: Expecting device dev-disk-by\x2dlabel-OEM.device - /dev/disk/by-label/OEM... [ 4.456647] systemd[1]: Expecting device dev-disk-by\x2dlabel-ROOT.device - /dev/disk/by-label/ROOT... [ 4.459641] systemd[1]: Expecting device dev-disk-by\x2dpartlabel-USR\x2dA.device - /dev/disk/by-partlabel/USR-A... [ 4.463026] systemd[1]: Reached target cryptsetup-pre.target - Local Encrypted Volumes (Pre). [ 4.465529] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes. [ 4.467675] systemd[1]: Reached target initrd-usr-fs.target - Initrd /usr File System. [ 4.469961] systemd[1]: Reached target paths.target - Path Units. [ 4.471899] systemd[1]: Reached target slices.target - Slice Units. [ 4.473830] systemd[1]: Reached target swap.target - Swaps. [ 4.475429] systemd[1]: Reached target timers.target - Timer Units. [ 4.477314] systemd[1]: Listening on iscsid.socket - Open-iSCSI iscsid Socket. [ 4.479620] systemd[1]: Listening on iscsiuio.socket - Open-iSCSI iscsiuio Socket. [ 4.482865] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket. [ 4.485872] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log). [ 4.488787] systemd[1]: Listening on systemd-journald.socket - Journal Sockets. [ 4.491596] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket. [ 4.494603] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. [ 4.497158] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. [ 4.499192] systemd[1]: Reached target sockets.target - Socket Units. [ 4.501052] systemd[1]: afterburn-network-kargs.service - Afterburn Initrd Setup Network Kernel Arguments was skipped because no trigger condition checks were met. [ 4.506372] systemd[1]: Starting ignition-setup-pre.service - Ignition env setup... [ 4.512409] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... [ 4.516208] systemd[1]: Finished network-cleanup.service - Network Cleanup. [ 4.518712] 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). [ 4.525420] systemd[1]: Starting systemd-fsck-usr.service... [ 4.535423] systemd[1]: Starting systemd-journald.service - Journal Service... [ 4.577702] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... [ 4.589386] systemd[1]: Starting systemd-vconsole-setup.service - Virtual Console Setup... [ 4.599552] systemd[1]: Finished ignition-setup-pre.service - Ignition env setup. [ 4.605268] systemd-journald[289]: Collecting audit messages is enabled. [ 4.607356] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes. [ 4.611751] audit: type=1130 audit(1786498696.563:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.617844] systemd[1]: Finished systemd-fsck-usr.service. [ 4.621659] audit: type=1130 audit(1786498696.573:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-usr comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.628094] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully... [ 4.632516] systemd[1]: Started systemd-journald.service - Journal Service. [ 4.634925] audit: type=1130 audit(1786498696.587:4): 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' [ 4.715206] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 4.716709] audit: type=1130 audit(1786498696.666:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev-early comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.719296] Bridge firewalling registered [ 4.736953] audit: type=1130 audit(1786498696.689:6): 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' [ 4.746843] audit: type=1130 audit(1786498696.699:7): 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' [ 4.764414] audit: type=1130 audit(1786498696.717:8): 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' [ 4.781340] audit: type=1130 audit(1786498696.734:9): 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' [ 4.790247] audit: type=1130 audit(1786498696.742:10): 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' [ 5.100138] Loading iSCSI transport class v2.0-870. [ 5.184531] iscsi: registered transport (tcp) [ 5.234825] iscsi: registered transport (qla4xxx) [ 5.235998] QLogic iSCSI HBA Driver [ 5.283030] kauditd_printk_skb: 3 callbacks suppressed [ 5.283033] audit: type=1130 audit(1786498697.235:14): 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' [ 5.338589] audit: type=1130 audit(1786498697.291:15): 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' [ 5.382633] audit: type=1130 audit(1786498697.335:16): 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' [ 5.392188] audit: type=1334 audit(1786498697.337:17): prog-id=7 op=LOAD [ 5.395315] audit: type=1334 audit(1786498697.337:18): prog-id=8 op=LOAD [ 5.450820] audit: type=1130 audit(1786498697.403:19): 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' [ 5.499438] audit: type=1130 audit(1786498697.452:20): 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' [ 5.507865] audit: type=1334 audit(1786498697.454:21): prog-id=9 op=LOAD [ 5.541095] audit: type=1130 audit(1786498697.493:22): 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' [ 5.582182] audit: type=1130 audit(1786498697.532:23): 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' [ 5.768528] cryptd: max_cpu_qlen set to 1000 [ 5.778290] ena 0000:00:05.0: ENA device version: 0.10 [ 5.779930] ena 0000:00:05.0: ENA controller version: 0.0.1 implementation version 1 [ 5.785370] ena 0000:00:05.0: LLQ is not supported Fallback to host mode policy. [ 5.790731] ena 0000:00:05.0: Elastic Network Adapter (ENA) found at mem 80400000, mac addr 06:26:bf:66:d7:2b [ 5.869089] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input2 [ 5.915829] AES CTR mode by8 optimization enabled [ 5.956635] nvme nvme0: using unchecked data buffer [ 7.436279] BTRFS: device label OEM devid 1 transid 11 /dev/nvme0n1p6 (259:5) scanned by mount (1071) [ 7.439531] BTRFS info (device nvme0n1p6): first mount of filesystem 4d608775-3006-4346-a354-d08e54c53ad7 [ 7.441824] BTRFS info (device nvme0n1p6): using crc32c (crc32c-intel) checksum algorithm [ 7.448018] BTRFS info (device nvme0n1p6): enabling ssd optimizations [ 7.449515] BTRFS info (device nvme0n1p6): enabling free space tree [ 7.456088] BTRFS info (device nvme0n1p6): last unmount of filesystem 4d608775-3006-4346-a354-d08e54c53ad7 [ 10.035245] BTRFS: device label OEM devid 1 transid 11 /dev/nvme0n1p6 (259:5) scanned by mount (1111) [ 10.038035] BTRFS info (device nvme0n1p6): first mount of filesystem 4d608775-3006-4346-a354-d08e54c53ad7 [ 10.040619] BTRFS info (device nvme0n1p6): using crc32c (crc32c-intel) checksum algorithm [ 10.046646] BTRFS info (device nvme0n1p6): enabling ssd optimizations [ 10.048068] BTRFS info (device nvme0n1p6): enabling free space tree [ 10.508570] kauditd_printk_skb: 12 callbacks suppressed [ 10.508573] audit: type=1334 audit(1786498702.461:36): prog-id=3 op=UNLOAD [ 10.509127] audit: type=1334 audit(1786498702.461:37): prog-id=5 op=UNLOAD [ 10.513764] audit: type=1334 audit(1786498702.463:38): prog-id=4 op=UNLOAD [ 10.516799] BTRFS info (device nvme0n1p6): last unmount of filesystem 4d608775-3006-4346-a354-d08e54c53ad7 [ 10.522325] audit: type=1334 audit(1786498702.475:39): prog-id=8 op=UNLOAD [ 10.524481] audit: type=1334 audit(1786498702.475:40): prog-id=7 op=UNLOAD [ 10.526916] audit: type=1334 audit(1786498702.476:41): prog-id=9 op=UNLOAD [ 10.529022] audit: type=1334 audit(1786498702.477:42): prog-id=6 op=UNLOAD [ 10.552564] systemd-shutdown[1]: Syncing filesystems and block devices. [ 10.554185] systemd-shutdown[1]: Sending SIGTERM to remaining processes... [ 10.560335] systemd-journald[289]: Received SIGTERM from PID 1 (systemd-shutdow). [ 10.566497] audit: type=1335 audit(1786498702.519:43): pid=289 uid=0 auid=4294967295 tty=(none) ses=4294967295 subj=kernel comm="systemd-journal" exe="/usr/lib/systemd/systemd-journald" nl-mcgrp=1 op=disconnect res=1 [ 10.575161] systemd-shutdown[1]: Sending SIGKILL to remaining processes... [ 10.579050] systemd-shutdown[1]: Unmounting file systems. [ 10.581159] (sd-umount)[1148]: Unmounting '/run/credentials/systemd-networkd.service'. [ 10.583499] (sd-umount)[1149]: Unmounting '/run/credentials/systemd-resolved.service'. [ 10.585734] (sd-umount)[1150]: Unmounting '/run/credentials/systemd-journald.service'. [ 10.587935] (sd-remount)[1151]: Remounting '/usr' read-only with options 'lowerdir=/underlay,upperdir=/work/realinit,workdir=/work/work,uuid=on'. [ 10.591519] (sd-remount)[1152]: Remounting '/' read-only with options 'lowerdir=/underlay,upperdir=/work/realinit,workdir=/work/work,uuid=on'. [ 10.594662] (sd-umount)[1153]: Unmounting '/sysusr/usr'. [ 10.595876] (sd-umount)[1153]: Failed to unmount /sysusr/usr: Device or resource busy [ 10.597657] systemd-shutdown[1]: Moving mount /sysusr/usr to /run/shutdown/mounts/ac89e7faa7474707. [ 10.600356] (sd-umount)[1154]: Unmounting '/run/shutdown/mounts/ac89e7faa7474707'. [ 10.601879] (sd-umount)[1154]: Failed to unmount /run/shutdown/mounts/ac89e7faa7474707: Device or resource busy [ 10.604277] systemd-shutdown[1]: Not all file systems unmounted, 1 left. [ 10.605623] systemd-shutdown[1]: Deactivating swaps. [ 10.606738] systemd-shutdown[1]: All swaps deactivated. [ 10.607863] systemd-shutdown[1]: Detaching loop devices. [ 10.609745] systemd-shutdown[1]: Detaching loopback /dev/loop0. [ 10.611320] systemd-shutdown[1]: Syncing /dev/loop0. [ 10.612583] systemd-shutdown[1]: Could not detach loopback /dev/loop0: Device or resource busy [ 10.614206] systemd-shutdown[1]: Not all loop devices detached, 1 left. [ 10.615540] systemd-shutdown[1]: Stopping MD devices. [ 10.616756] systemd-shutdown[1]: All MD devices stopped. [ 10.617860] systemd-shutdown[1]: Detaching DM devices. [ 10.619204] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 10.620681] systemd-shutdown[1]: Syncing /dev/dm-0. [ 10.621899] systemd-shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy [ 10.623437] systemd-shutdown[1]: Not all DM devices detached, 1 left. [ 10.624767] systemd-shutdown[1]: Unmounting file systems. [ 10.626509] (sd-umount)[1157]: Unmounting '/run/shutdown/mounts/ac89e7faa7474707'. [ 10.628026] (sd-umount)[1157]: Failed to unmount /run/shutdown/mounts/ac89e7faa7474707: Device or resource busy [ 10.630407] systemd-shutdown[1]: Not all file systems unmounted, 1 left. [ 10.631756] systemd-shutdown[1]: Detaching loop devices. [ 10.633546] systemd-shutdown[1]: Detaching loopback /dev/loop0. [ 10.635003] systemd-shutdown[1]: Syncing /dev/loop0. [ 10.636299] systemd-shutdown[1]: Could not detach loopback /dev/loop0: Device or resource busy [ 10.637918] systemd-shutdown[1]: Not all loop devices detached, 1 left. [ 10.639232] systemd-shutdown[1]: Detaching DM devices. [ 10.640611] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 10.642061] systemd-shutdown[1]: Syncing /dev/dm-0. [ 10.643269] systemd-shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy [ 10.644741] systemd-shutdown[1]: Not all DM devices detached, 1 left. [ 10.646038] systemd-shutdown[1]: Unmounting file systems. [ 10.647778] (sd-umount)[1160]: Unmounting '/run/shutdown/mounts/ac89e7faa7474707'. [ 10.649236] (sd-umount)[1160]: Failed to unmount /run/shutdown/mounts/ac89e7faa7474707: Device or resource busy [ 10.652320] systemd-shutdown[1]: Not all file systems unmounted, 1 left. [ 10.653612] systemd-shutdown[1]: Detaching loop devices. [ 10.655394] systemd-shutdown[1]: Detaching loopback /dev/loop0. [ 10.656813] systemd-shutdown[1]: Syncing /dev/loop0. [ 10.657993] systemd-shutdown[1]: Could not detach loopback /dev/loop0: Device or resource busy [ 10.659623] systemd-shutdown[1]: Not all loop devices detached, 1 left. [ 10.660894] systemd-shutdown[1]: Detaching DM devices. [ 10.662256] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 10.663705] systemd-shutdown[1]: Syncing /dev/dm-0. [ 10.664883] systemd-shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy [ 10.666357] systemd-shutdown[1]: Not all DM devices detached, 1 left. [ 10.667595] systemd-shutdown[1]: Cannot finalize remaining file systems, loop devices, DM devices, continuing. [ 10.669662] systemd-shutdown[1]: Unable to finalize remaining file systems, loop devices, DM devices, ignoring. [ 10.671892] systemd-shutdown[1]: Syncing filesystems and block devices. [ 10.673391] systemd-shutdown[1]: Rebooting. [ 10.700101] ACPI: PM: Preparing to enter system sleep state S5 [ 10.701454] reboot: Restarting system [ 10.702384] 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        [2026-08-12T01:38:08.158669]      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 6.12.102-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 Aug 11 23:10:58 -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=20b08968dc4527a622b7f9f0ba9b6e1a16377500f1f9f93231712ccb45150570 [ 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 6480394956 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000095] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000122] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000125] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000174] Using GB pages for direct mapping [ 0.000303] ACPI: Early table checksum verification disabled [ 0.000307] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000311] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000317] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000322] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000326] ACPI: FACS 0x00000000789D0000 000040 [ 0.000328] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000331] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000334] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000337] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000340] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000343] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000346] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000349] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000351] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000352] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000353] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000354] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000355] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000355] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000356] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000357] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000358] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000359] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000360] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000400] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000411] NODE_DATA(0) allocated [mem 0x7a8eedc0-0x7a8f5fff] [ 0.000463] Zone ranges: [ 0.000464] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000467] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000469] Normal empty [ 0.000471] Device empty [ 0.000472] Movable zone start for each node [ 0.000474] Early memory node ranges [ 0.000475] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000477] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000480] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000482] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000489] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000531] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003920] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004068] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004483] ACPI: PM-Timer IO Port: 0xb008 [ 0.004495] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004562] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004565] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004568] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004569] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004570] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004574] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004576] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004580] TSC deadline timer available [ 0.004585] CPU topo: Max. logical packages: 1 [ 0.004586] CPU topo: Max. logical dies: 1 [ 0.004586] CPU topo: Max. dies per package: 1 [ 0.004591] CPU topo: Max. threads per core: 2 [ 0.004592] CPU topo: Num. cores per package: 1 [ 0.004593] CPU topo: Num. threads per package: 2 [ 0.004593] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004611] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004627] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004629] Booting paravirtualized kernel on KVM [ 0.004631] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009491] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009773] percpu: Embedded 60 pages/cpu s207512 r8192 d30056 u1048576 [ 0.010383] kvm-guest: PV spinlocks enabled [ 0.010385] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010389] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=20b08968dc4527a622b7f9f0ba9b6e1a16377500f1f9f93231712ccb45150570 [ 0.010558] random: crng init done [ 0.010759] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010872] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010939] Fallback order for Node 0: 0 [ 0.010941] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010943] Policy zone: DMA32 [ 0.010944] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015074] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015090] Kernel/User page tables isolation: enabled [ 0.022972] ftrace: allocating 39629 entries in 156 pages [ 0.022976] ftrace: allocated 156 pages with 4 groups [ 0.023662] Dynamic Preempt: voluntary [ 0.023700] rcu: Preemptible hierarchical RCU implementation. [ 0.023701] rcu: RCU event tracing is enabled. [ 0.023701] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023703] Trampoline variant of Tasks RCU enabled. [ 0.023704] Rude variant of Tasks RCU enabled. [ 0.023704] Tracing variant of Tasks RCU enabled. [ 0.023705] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023706] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023711] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023713] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023715] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028774] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029010] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029018] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029070] Console: colour dummy device 80x25 [ 0.029073] printk: legacy console [tty0] enabled [ 0.029366] printk: legacy console [ttyS0] enabled [ 0.175413] ACPI: Core revision 20240827 [ 0.176229] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.177680] APIC: Switch to symmetric I/O mode setup [ 0.178868] x2apic enabled [ 0.179734] APIC: Switched APIC routing to: physical x2apic [ 0.182342] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.184246] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.185239] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.185239] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.185239] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.185239] Spectre V2 : Mitigation: Retpolines [ 0.185239] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.185239] RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible! [ 0.185239] RETBleed: Vulnerable [ 0.185239] Speculative Store Bypass: Vulnerable [ 0.185239] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.185239] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.185239] GDS: Unknown: Dependent on hypervisor status [ 0.185239] active return thunk: its_return_thunk [ 0.185239] ITS: Mitigation: Aligned branch/return thunks [ 0.185239] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.185239] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.185239] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.185239] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.185239] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.185239] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.185239] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.185239] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.185239] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.185239] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.185239] Freeing SMP alternatives memory: 32K [ 0.185239] pid_max: default: 32768 minimum: 301 [ 0.185239] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.185239] landlock: Up and running. [ 0.185239] SELinux: Initializing. [ 0.185239] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.185239] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.185239] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.185474] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only. [ 0.186287] signal: max sigframe size: 3632 [ 0.186980] rcu: Hierarchical SRCU implementation. [ 0.187242] rcu: Max phase no-delay instances is 400. [ 0.188101] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.191131] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.191301] smp: Bringing up secondary CPUs ... [ 0.192130] smpboot: x86: Booting SMP configuration: [ 0.192245] .... node #0, CPUs: #1 [ 0.193245] 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. [ 0.194243] 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. [ 0.195271] smp: Brought up 1 node, 2 CPUs [ 0.195929] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.196402] Memory: 1886680K/2037804K available (14336K kernel code, 2453K rwdata, 31668K rodata, 15572K init, 2444K bss, 146556K reserved, 0K cma-reserved) [ 0.197373] devtmpfs: initialized [ 0.197831] x86/mm: Memory block size: 128MB [ 0.198295] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.199293] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.200302] pinctrl core: initialized pinctrl subsystem [ 0.201666] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.202377] audit: initializing netlink subsys (disabled) [ 0.203273] audit: type=2000 audit(1786498693.230:1): state=initialized audit_enabled=0 res=1 [ 0.203347] thermal_sys: Registered thermal governor 'step_wise' [ 0.204244] thermal_sys: Registered thermal governor 'user_space' [ 0.205209] cpuidle: using governor menu [ 0.206937] efi: Freeing EFI boot services memory: 37748K [ 0.208246] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.209318] dca service started, version 1.12.1 [ 0.210105] PCI: Using configuration type 1 for base access [ 0.211385] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.235157] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.235245] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.236244] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.237242] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.238343] ACPI: Added _OSI(Module Device) [ 0.239019] ACPI: Added _OSI(Processor Device) [ 0.240244] ACPI: Added _OSI(Processor Aggregator Device) [ 0.241730] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.243422] ACPI: Interpreter enabled [ 0.244253] ACPI: PM: (supports S0 S5) [ 0.244887] ACPI: Using IOAPIC for interrupt routing [ 0.245100] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.247247] PCI: Using E820 reservations for host bridge windows [ 0.248305] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.250965] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251247] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.253243] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.254251] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.256560] acpiphp: Slot [3] registered [ 0.257247] acpiphp: Slot [4] registered [ 0.257925] acpiphp: Slot [5] registered [ 0.258256] acpiphp: Slot [6] registered [ 0.258935] acpiphp: Slot [7] registered [ 0.260255] acpiphp: Slot [8] registered [ 0.260899] acpiphp: Slot [9] registered [ 0.261256] acpiphp: Slot [10] registered [ 0.261923] acpiphp: Slot [11] registered [ 0.262254] acpiphp: Slot [12] registered [ 0.262948] acpiphp: Slot [13] registered [ 0.264255] acpiphp: Slot [14] registered [ 0.264922] acpiphp: Slot [15] registered [ 0.265256] acpiphp: Slot [16] registered [ 0.265936] acpiphp: Slot [17] registered [ 0.266254] acpiphp: Slot [18] registered [ 0.266926] acpiphp: Slot [19] registered [ 0.268255] acpiphp: Slot [20] registered [ 0.268923] acpiphp: Slot [21] registered [ 0.269255] acpiphp: Slot [22] registered [ 0.269932] acpiphp: Slot [23] registered [ 0.270254] acpiphp: Slot [24] registered [ 0.270930] acpiphp: Slot [25] registered [ 0.272255] acpiphp: Slot [26] registered [ 0.272927] acpiphp: Slot [27] registered [ 0.273256] acpiphp: Slot [28] registered [ 0.273931] acpiphp: Slot [29] registered [ 0.274256] acpiphp: Slot [30] registered [ 0.274933] acpiphp: Slot [31] registered [ 0.276254] PCI host bridge to bus 0000:00 [ 0.276928] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.277243] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.279243] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.280242] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.281247] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.282243] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.283183] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.285629] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.287364] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.290137] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.291316] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.293262] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.294259] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.295260] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.296260] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.297231] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.298554] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.300027] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.303658] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.305344] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.306583] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.310037] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.317516] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.319256] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.327997] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.329334] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.330331] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.331333] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.332287] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.334277] iommu: Default domain type: Translated [ 0.335046] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.335423] efivars: Registered efivars operations [ 0.336212] PCI: Using ACPI for IRQ routing [ 0.337264] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.338239] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.338239] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.340245] vgaarb: loaded [ 0.340788] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.342243] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.346278] clocksource: Switched to clocksource kvm-clock [ 0.347321] VFS: Disk quotas dquot_6.6.0 [ 0.348032] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.349320] pnp: PnP ACPI init [ 0.350177] pnp: PnP ACPI: found 5 devices [ 0.358184] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.359748] NET: Registered PF_INET protocol family [ 0.360618] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.372763] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.374193] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.375466] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.376847] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.378981] TCP: Hash tables configured (established 16384 bind 16384) [ 0.380689] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.383164] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear) [ 0.385868] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.387868] NET: Registered PF_XDP protocol family [ 0.389386] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.391314] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.393158] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.394667] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.396723] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.398420] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.399830] PCI: CLS 0 bytes, default 64 [ 0.403283] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.405729] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.408344] clocksource: Switched to clocksource tsc [ 0.409874] Initialise system trusted keyrings [ 0.411088] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.413041] Key type asymmetric registered [ 0.413917] Asymmetric key parser 'x509' registered [ 1.529329] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.530622] io scheduler mq-deadline registered [ 1.531433] io scheduler kyber registered [ 1.532141] io scheduler bfq registered [ 1.534155] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 1.535288] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.536560] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.538518] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.540162] i8042: Warning: Keylock active [ 1.542159] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.543005] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.543991] rtc_cmos 00:00: RTC can wake from S4 [ 1.545789] rtc_cmos 00:00: registered as rtc0 [ 1.546683] rtc_cmos 00:00: setting system clock to 2026-08-12T01:38:13 UTC (1786498693) [ 1.548076] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 1.549093] intel_pstate: CPU model not supported [ 1.549919] efifb: probing for efifb [ 1.550536] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 1.551609] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 1.552577] efifb: scrolling: redraw [ 1.553162] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.554549] Console: switching to colour frame buffer device 100x37 [ 1.555928] fb0: EFI VGA frame buffer device [ 1.556675] pstore: Using crash dump compression: deflate [ 1.557568] pstore: Registered efi_pstore as persistent store backend [ 1.558802] NET: Registered PF_INET6 protocol family [ 1.559928] Segment Routing with IPv6 [ 1.560574] In-situ OAM (IOAM) with IPv6 [ 1.561430] NET: Registered PF_PACKET protocol family [ 1.562351] Key type dns_resolver registered [ 1.563382] IPI shorthand broadcast: enabled [ 1.565024] sched_clock: Marking stable (1409001768, 155222577)->(1638495476, -74271131) [ 1.566518] registered taskstats version 1 [ 1.567323] Loading compiled-in X.509 certificates [ 1.586946] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.12.102-flatcar: 29aa005149f7e2e7083252b2036b7a2dcbb991ab' [ 1.591267] Demotion targets for Node 0: null [ 1.592406] Key type .fscrypt registered [ 1.593338] Key type fscrypt-provisioning registered [ 1.594460] ima: No TPM chip found, activating TPM-bypass! [ 1.595839] ima: Allocated hash algorithm: sha1 [ 1.596971] ima: No architecture policies found [ 1.602621] clk: Disabling unused clocks [ 1.607848] Freeing unused kernel image (initmem) memory: 15572K [ 1.609568] Write protecting the kernel read-only data: 47104k [ 1.611616] Freeing unused kernel image (rodata/data gap) memory: 1100K [ 1.613308] Run /init as init process [ 1.731148] nvme nvme0: pci function 0000:00:04.0 [ 1.732534] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.741630] nvme nvme0: 2/0/0 default/read/poll queues [ 1.746673] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.748175] GPT:25804799 != 33554431 [ 1.749039] GPT:Alternate GPT header not at the end of the disk. [ 1.750240] GPT:25804799 != 33554431 [ 1.751028] GPT: Use GNU Parted to correct GPT errors. [ 1.752077] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.765100] SCSI subsystem initialized [ 1.815681] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.819786] device-mapper: uevent: version 1.0.3 [ 1.821530] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev [ 1.829351] device-mapper: verity: sha256 using shash "sha256-generic" [ 1.866228] raid6: avx512x4 gen() 18372 MB/s [ 1.884228] raid6: avx512x2 gen() 18437 MB/s [ 1.902229] raid6: avx512x1 gen() 18376 MB/s [ 1.920228] raid6: avx2x4 gen() 18345 MB/s [ 1.938229] raid6: avx2x2 gen() 18281 MB/s [ 1.956229] raid6: avx2x1 gen() 13882 MB/s [ 1.957216] raid6: using algorithm avx512x2 gen() 18437 MB/s [ 1.975228] raid6: .... xor() 24726 MB/s, rmw enabled [ 1.976356] raid6: using avx512x2 recovery algorithm [ 1.986793] xor: automatically using best checksumming function avx [ 2.050069] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.117182] Btrfs loaded, zoned=no, fsverity=no [ 2.154146] BTRFS: device fsid 94f9407e-f9a6-4953-82c6-6b41b1fbf71d devid 1 transid 32 /dev/mapper/usr (254:0) scanned by mount (152) [ 2.157495] BTRFS info (device dm-0): first mount of filesystem 94f9407e-f9a6-4953-82c6-6b41b1fbf71d [ 2.159551] BTRFS info (device dm-0): using crc32c (crc32c-intel) checksum algorithm [ 2.567784] BTRFS info (device dm-0 state E): enabling ssd optimizations [ 2.569207] BTRFS info (device dm-0 state E): disabling log replay at mount time [ 2.570643] BTRFS info (device dm-0 state E): enabling free space tree [ 2.620317] loop: module loaded [ 2.690010] loop0: detected capacity change from 0 to 100592 [ 2.697135] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 3.969843] systemd[1]: Successfully made /usr/ read-only. [ 3.971351] 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) [ 3.977672] systemd[1]: Detected virtualization amazon. [ 3.978856] systemd[1]: Detected architecture x86-64. [ 3.979982] systemd[1]: Running in initrd. [ 3.984830] systemd[1]: No hostname configured, using default hostname. [ 3.986340] systemd[1]: Hostname set to . [ 3.988930] systemd[1]: Initializing machine ID from SMBIOS/DMI UUID. [ 4.426598] systemd[1]: Queued start job for default target initrd.target. [ 4.437599] systemd[1]: Unnecessary job was removed for dev-mapper-usr.device - /dev/mapper/usr. [ 4.440874] systemd[1]: Started clevis-luks-askpass.path - Forward Password Requests to Clevis Directory Watch. [ 4.444923] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch. [ 4.449298] systemd[1]: Expecting device dev-disk-by\x2dlabel-EFI\x2dSYSTEM.device - /dev/disk/by-label/EFI-SYSTEM... [ 4.453207] systemd[1]: Expecting device dev-disk-by\x2dlabel-OEM.device - /dev/disk/by-label/OEM... [ 4.456647] systemd[1]: Expecting device dev-disk-by\x2dlabel-ROOT.device - /dev/disk/by-label/ROOT... [ 4.459641] systemd[1]: Expecting device dev-disk-by\x2dpartlabel-USR\x2dA.device - /dev/disk/by-partlabel/USR-A... [ 4.463026] systemd[1]: Reached target cryptsetup-pre.target - Local Encrypted Volumes (Pre). [ 4.465529] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes. [ 4.467675] systemd[1]: Reached target initrd-usr-fs.target - Initrd /usr File System. [ 4.469961] systemd[1]: Reached target paths.target - Path Units. [ 4.471899] systemd[1]: Reached target slices.target - Slice Units. [ 4.473830] systemd[1]: Reached target swap.target - Swaps. [ 4.475429] systemd[1]: Reached target timers.target - Timer Units. [ 4.477314] systemd[1]: Listening on iscsid.socket - Open-iSCSI iscsid Socket. [ 4.479620] systemd[1]: Listening on iscsiuio.socket - Open-iSCSI iscsiuio Socket. [ 4.482865] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket. [ 4.485872] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log). [ 4.488787] systemd[1]: Listening on systemd-journald.socket - Journal Sockets. [ 4.491596] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket. [ 4.494603] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. [ 4.497158] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. [ 4.499192] systemd[1]: Reached target sockets.target - Socket Units. [ 4.501052] systemd[1]: afterburn-network-kargs.service - Afterburn Initrd Setup Network Kernel Arguments was skipped because no trigger condition checks were met. [ 4.506372] systemd[1]: Starting ignition-setup-pre.service - Ignition env setup... [ 4.512409] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... [ 4.516208] systemd[1]: Finished network-cleanup.service - Network Cleanup. [ 4.518712] 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). [ 4.525420] systemd[1]: Starting systemd-fsck-usr.service... [ 4.535423] systemd[1]: Starting systemd-journald.service - Journal Service... [ 4.577702] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... [ 4.589386] systemd[1]: Starting systemd-vconsole-setup.service - Virtual Console Setup... [ 4.599552] systemd[1]: Finished ignition-setup-pre.service - Ignition env setup. [ 4.605268] systemd-journald[289]: Collecting audit messages is enabled. [ 4.607356] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes. [ 4.611751] audit: type=1130 audit(1786498696.563:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.617844] systemd[1]: Finished systemd-fsck-usr.service. [ 4.621659] audit: type=1130 audit(1786498696.573:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-usr comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.628094] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully... [ 4.632516] systemd[1]: Started systemd-journald.service - Journal Service. [ 4.634925] audit: type=1130 audit(1786498696.587:4): 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' [ 4.715206] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 4.716709] audit: type=1130 audit(1786498696.666:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev-early comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 4.719296] Bridge firewalling registered [ 4.736953] audit: type=1130 audit(1786498696.689:6): 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' [ 4.746843] audit: type=1130 audit(1786498696.699:7): 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' [ 4.764414] audit: type=1130 audit(1786498696.717:8): 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' [ 4.781340] audit: type=1130 audit(1786498696.734:9): 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' [ 4.790247] audit: type=1130 audit(1786498696.742:10): 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' [ 5.100138] Loading iSCSI transport class v2.0-870. [ 5.184531] iscsi: registered transport (tcp) [ 5.234825] iscsi: registered transport (qla4xxx) [ 5.235998] QLogic iSCSI HBA Driver [ 5.283030] kauditd_printk_skb: 3 callbacks suppressed [ 5.283033] audit: type=1130 audit(1786498697.235:14): 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' [ 5.338589] audit: type=1130 audit(1786498697.291:15): 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' [ 5.382633] audit: type=1130 audit(1786498697.335:16): 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' [ 5.392188] audit: type=1334 audit(1786498697.337:17): prog-id=7 op=LOAD [ 5.395315] audit: type=1334 audit(1786498697.337:18): prog-id=8 op=LOAD [ 5.450820] audit: type=1130 audit(1786498697.403:19): 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' [ 5.499438] audit: type=1130 audit(1786498697.452:20): 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' [ 5.507865] audit: type=1334 audit(1786498697.454:21): prog-id=9 op=LOAD [ 5.541095] audit: type=1130 audit(1786498697.493:22): 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' [ 5.582182] audit: type=1130 audit(1786498697.532:23): 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' [ 5.768528] cryptd: max_cpu_qlen set to 1000 [ 5.778290] ena 0000:00:05.0: ENA device version: 0.10 [ 5.779930] ena 0000:00:05.0: ENA controller version: 0.0.1 implementation version 1 [ 5.785370] ena 0000:00:05.0: LLQ is not supported Fallback to host mode policy. [ 5.790731] ena 0000:00:05.0: Elastic Network Adapter (ENA) found at mem 80400000, mac addr 06:26:bf:66:d7:2b [ 5.869089] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input2 [ 5.915829] AES CTR mode by8 optimization enabled [ 5.956635] nvme nvme0: using unchecked data buffer [ 7.436279] BTRFS: device label OEM devid 1 transid 11 /dev/nvme0n1p6 (259:5) scanned by mount (1071) [ 7.439531] BTRFS info (device nvme0n1p6): first mount of filesystem 4d608775-3006-4346-a354-d08e54c53ad7 [ 7.441824] BTRFS info (device nvme0n1p6): using crc32c (crc32c-intel) checksum algorithm [ 7.448018] BTRFS info (device nvme0n1p6): enabling ssd optimizations [ 7.449515] BTRFS info (device nvme0n1p6): enabling free space tree [ 7.456088] BTRFS info (device nvme0n1p6): last unmount of filesystem 4d608775-3006-4346-a354-d08e54c53ad7 [ 10.035245] BTRFS: device label OEM devid 1 transid 11 /dev/nvme0n1p6 (259:5) scanned by mount (1111) [ 10.038035] BTRFS info (device nvme0n1p6): first mount of filesystem 4d608775-3006-4346-a354-d08e54c53ad7 [ 10.040619] BTRFS info (device nvme0n1p6): using crc32c (crc32c-intel) checksum algorithm [ 10.046646] BTRFS info (device nvme0n1p6): enabling ssd optimizations [ 10.048068] BTRFS info (device nvme0n1p6): enabling free space tree [ 10.508570] kauditd_printk_skb: 12 callbacks suppressed [ 10.508573] audit: type=1334 audit(1786498702.461:36): prog-id=3 op=UNLOAD [ 10.509127] audit: type=1334 audit(1786498702.461:37): prog-id=5 op=UNLOAD [ 10.513764] audit: type=1334 audit(1786498702.463:38): prog-id=4 op=UNLOAD [ 10.516799] BTRFS info (device nvme0n1p6): last unmount of filesystem 4d608775-3006-4346-a354-d08e54c53ad7 [ 10.522325] audit: type=1334 audit(1786498702.475:39): prog-id=8 op=UNLOAD [ 10.524481] audit: type=1334 audit(1786498702.475:40): prog-id=7 op=UNLOAD [ 10.526916] audit: type=1334 audit(1786498702.476:41): prog-id=9 op=UNLOAD [ 10.529022] audit: type=1334 audit(1786498702.477:42): prog-id=6 op=UNLOAD [ 10.552564] systemd-shutdown[1]: Syncing filesystems and block devices. [ 10.554185] systemd-shutdown[1]: Sending SIGTERM to remaining processes... [ 10.560335] systemd-journald[289]: Received SIGTERM from PID 1 (systemd-shutdow). [ 10.566497] audit: type=1335 audit(1786498702.519:43): pid=289 uid=0 auid=4294967295 tty=(none) ses=4294967295 subj=kernel comm="systemd-journal" exe="/usr/lib/systemd/systemd-journald" nl-mcgrp=1 op=disconnect res=1 [ 10.575161] systemd-shutdown[1]: Sending SIGKILL to remaining processes... [ 10.579050] systemd-shutdown[1]: Unmounting file systems. [ 10.581159] (sd-umount)[1148]: Unmounting '/run/credentials/systemd-networkd.service'. [ 10.583499] (sd-umount)[1149]: Unmounting '/run/credentials/systemd-resolved.service'. [ 10.585734] (sd-umount)[1150]: Unmounting '/run/credentials/systemd-journald.service'. [ 10.587935] (sd-remount)[1151]: Remounting '/usr' read-only with options 'lowerdir=/underlay,upperdir=/work/realinit,workdir=/work/work,uuid=on'. [ 10.591519] (sd-remount)[1152]: Remounting '/' read-only with options 'lowerdir=/underlay,upperdir=/work/realinit,workdir=/work/work,uuid=on'. [ 10.594662] (sd-umount)[1153]: Unmounting '/sysusr/usr'. [ 10.595876] (sd-umount)[1153]: Failed to unmount /sysusr/usr: Device or resource busy [ 10.597657] systemd-shutdown[1]: Moving mount /sysusr/usr to /run/shutdown/mounts/ac89e7faa7474707. [ 10.600356] (sd-umount)[1154]: Unmounting '/run/shutdown/mounts/ac89e7faa7474707'. [ 10.601879] (sd-umount)[1154]: Failed to unmount /run/shutdown/mounts/ac89e7faa7474707: Device or resource busy [ 10.604277] systemd-shutdown[1]: Not all file systems unmounted, 1 left. [ 10.605623] systemd-shutdown[1]: Deactivating swaps. [ 10.606738] systemd-shutdown[1]: All swaps deactivated. [ 10.607863] systemd-shutdown[1]: Detaching loop devices. [ 10.609745] systemd-shutdown[1]: Detaching loopback /dev/loop0. [ 10.611320] systemd-shutdown[1]: Syncing /dev/loop0. [ 10.612583] systemd-shutdown[1]: Could not detach loopback /dev/loop0: Device or resource busy [ 10.614206] systemd-shutdown[1]: Not all loop devices detached, 1 left. [ 10.615540] systemd-shutdown[1]: Stopping MD devices. [ 10.616756] systemd-shutdown[1]: All MD devices stopped. [ 10.617860] systemd-shutdown[1]: Detaching DM devices. [ 10.619204] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 10.620681] systemd-shutdown[1]: Syncing /dev/dm-0. [ 10.621899] systemd-shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy [ 10.623437] systemd-shutdown[1]: Not all DM devices detached, 1 left. [ 10.624767] systemd-shutdown[1]: Unmounting file systems. [ 10.626509] (sd-umount)[1157]: Unmounting '/run/shutdown/mounts/ac89e7faa7474707'. [ 10.628026] (sd-umount)[1157]: Failed to unmount /run/shutdown/mounts/ac89e7faa7474707: Device or resource busy [ 10.630407] systemd-shutdown[1]: Not all file systems unmounted, 1 left. [ 10.631756] systemd-shutdown[1]: Detaching loop devices. [ 10.633546] systemd-shutdown[1]: Detaching loopback /dev/loop0. [ 10.635003] systemd-shutdown[1]: Syncing /dev/loop0. [ 10.636299] systemd-shutdown[1]: Could not detach loopback /dev/loop0: Device or resource busy [ 10.637918] systemd-shutdown[1]: Not all loop devices detached, 1 left. [ 10.639232] systemd-shutdown[1]: Detaching DM devices. [ 10.640611] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 10.642061] systemd-shutdown[1]: Syncing /dev/dm-0. [ 10.643269] systemd-shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy [ 10.644741] systemd-shutdown[1]: Not all DM devices detached, 1 left. [ 10.646038] systemd-shutdown[1]: Unmounting file systems. [ 10.647778] (sd-umount)[1160]: Unmounting '/run/shutdown/mounts/ac89e7faa7474707'. [ 10.649236] (sd-umount)[1160]: Failed to unmount /run/shutdown/mounts/ac89e7faa7474707: Device or resource busy [ 10.652320] systemd-shutdown[1]: Not all file systems unmounted, 1 left. [ 10.653612] systemd-shutdown[1]: Detaching loop devices. [ 10.655394] systemd-shutdown[1]: Detaching loopback /dev/loop0. [ 10.656813] systemd-shutdown[1]: Syncing /dev/loop0. [ 10.657993] systemd-shutdown[1]: Could not detach loopback /dev/loop0: Device or resource busy [ 10.659623] systemd-shutdown[1]: Not all loop devices detached, 1 left. [ 10.660894] systemd-shutdown[1]: Detaching DM devices. [ 10.662256] systemd-shutdown[1]: Detaching DM /dev/dm-0 (254:0). [ 10.663705] systemd-shutdown[1]: Syncing /dev/dm-0. [ 10.664883] systemd-shutdown[1]: Could not detach DM /dev/dm-0: Device or resource busy [ 10.666357] systemd-shutdown[1]: Not all DM devices detached, 1 left. [ 10.667595] systemd-shutdown[1]: Cannot finalize remaining file systems, loop devices, DM devices, continuing. [ 10.669662] systemd-shutdown[1]: Unable to finalize remaining file systems, loop devices, DM devices, ignoring. [ 10.671892] systemd-shutdown[1]: Syncing filesystems and block devices. [ 10.673391] systemd-shutdown[1]: Rebooting. [ 10.700101] ACPI: PM: Preparing to enter system sleep state S5 [ 10.701454] reboot: Restarting system [ 10.702384] 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        [2026-08-12T01:38:25.258982]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.031683] RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible!