57597] Run /init as init process [ 1.877272] nvme nvme0: pci function 0000:00:04.0 [ 1.878700] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.889358] nvme nvme0: 2/0/0 default/read/poll queues [ 1.895518] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.896916] GPT:25804799 != 33554431 [ 1.897723] GPT:Alternate GPT header not at the end of the disk. [ 1.898967] GPT:25804799 != 33554431 [ 1.899712] GPT: Use GNU Parted to correct GPT errors. [ 1.900688] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.915184] SCSI subsystem initialized [ 1.943371] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.945702] device-mapper: uevent: version 1.0.3 [ 1.946749] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.954601] device-mapper: verity: sha256 using "sha256-lib" [ 1.990327] raid6: avx512x4 gen() 18131 MB/s [ 2.007326] raid6: avx512x2 gen() 18171 MB/s [ 2.024326] raid6: avx512x1 gen() 18114 MB/s [ 2.041327] raid6: avx2x4 gen() 17928 MB/s [ 2.058329] raid6: avx2x2 gen() 16791 MB/s [ 2.076333] raid6: avx2x1 gen() 12823 MB/s [ 2.077300] raid6: using algorithm avx512x2 gen() 18171 MB/s [ 2.095334] raid6: .... xor() 23773 MB/s, rmw enabled [ 2.096393] raid6: using avx512x2 recovery algorithm [ 2.107528] xor: automatically using best checksumming function avx [ 2.243378] Btrfs loaded, zoned=no, fsverity=no [ 2.247791] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.251299] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.255289] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.256706] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.340336] ACPI: PM: Preparing to enter system sleep state S5 [ 62.341559] reboot: Restarting system [ 62.342483] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T17:38:55.296243]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000001] kvm-clock: using sched offset of 4171489448 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.998 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000124] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000127] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000176] Using GB pages for direct mapping [ 0.000434] ACPI: Early table checksum verification disabled [ 0.000437] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000441] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000447] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000452] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000456] ACPI: FACS 0x00000000789D0000 000040 [ 0.000458] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000461] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000464] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000467] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000470] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000473] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000476] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000479] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000481] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000483] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000483] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000484] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000485] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000486] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000486] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000487] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000488] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000489] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000489] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000529] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000539] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000590] Zone ranges: [ 0.000591] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000593] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000596] Normal empty [ 0.000598] Device empty [ 0.000599] Movable zone start for each node [ 0.000600] Early memory node ranges [ 0.000601] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000604] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000606] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000608] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000615] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000657] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004186] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004303] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004716] ACPI: PM-Timer IO Port: 0xb008 [ 0.004729] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004792] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004795] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004797] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004798] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004799] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004803] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004805] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004809] TSC deadline timer available [ 0.004814] CPU topo: Max. logical packages: 1 [ 0.004815] CPU topo: Max. logical dies: 1 [ 0.004816] CPU topo: Max. dies per package: 1 [ 0.004821] CPU topo: Max. threads per core: 2 [ 0.004821] CPU topo: Num. cores per package: 1 [ 0.004822] CPU topo: Num. threads per package: 2 [ 0.004823] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004841] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004858] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004860] Booting paravirtualized kernel on KVM [ 0.004862] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009810] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010090] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010778] kvm-guest: PV spinlocks enabled [ 0.010780] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010784] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.010958] random: crng init done [ 0.010959] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011170] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011284] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011338] Fallback order for Node 0: 0 [ 0.011341] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011342] Policy zone: DMA32 [ 0.011344] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015320] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015335] Kernel/User page tables isolation: enabled [ 0.023633] ftrace: allocating 41455 entries in 164 pages [ 0.023637] ftrace: allocated 164 pages with 3 groups [ 0.024431] Dynamic Preempt: voluntary [ 0.024464] rcu: Preemptible hierarchical RCU implementation. [ 0.024465] rcu: RCU event tracing is enabled. [ 0.024466] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024467] Trampoline variant of Tasks RCU enabled. [ 0.024468] Rude variant of Tasks RCU enabled. [ 0.024469] Tracing variant of Tasks RCU enabled. [ 0.024470] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024471] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024477] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024479] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024480] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029596] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029844] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029851] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029904] Console: colour dummy device 80x25 [ 0.029907] printk: legacy console [tty0] enabled [ 0.030187] printk: legacy console [ttyS0] enabled [ 0.168446] ACPI: Core revision 20250807 [ 0.169269] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.170700] APIC: Switch to symmetric I/O mode setup [ 0.171891] x2apic enabled [ 0.172746] APIC: Switched APIC routing to: physical x2apic [ 0.175283] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.176932] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.177928] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.177928] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.177928] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.177928] Speculative Store Bypass: Vulnerable [ 0.177928] Spectre V2 : Mitigation: Retpolines [ 0.177928] RETBleed: Vulnerable [ 0.177928] ITS: Mitigation: Aligned branch/return thunks [ 0.177928] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177928] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177928] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.177928] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.177928] GDS: Unknown: Dependent on hypervisor status [ 0.177928] active return thunk: its_return_thunk [ 0.177928] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.177928] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.177928] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.177928] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.177928] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.177928] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.177928] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.177928] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.177928] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.177928] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.177928] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.177928] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.177928] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.177928] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.177928] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.177928] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.177928] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.177928] Freeing SMP alternatives memory: 40K [ 0.177928] pid_max: default: 32768 minimum: 301 [ 0.177928] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.177928] landlock: Up and running. [ 0.177928] SELinux: Initializing. [ 0.177928] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177928] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177928] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.178130] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.178985] signal: max sigframe size: 3632 [ 0.179701] rcu: Hierarchical SRCU implementation. [ 0.179932] rcu: Max phase no-delay instances is 400. [ 0.180976] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.185725] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.186011] smp: Bringing up secondary CPUs ... [ 0.187074] smpboot: x86: Booting SMP configuration: [ 0.187864] .... node #0, CPUs: #1 [ 0.188937] 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. [ 0.190935] 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. [ 0.191992] smp: Brought up 1 node, 2 CPUs [ 0.192661] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.193085] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.194060] devtmpfs: initialized [ 0.194491] x86/mm: Memory block size: 128MB [ 0.195960] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.196989] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.197944] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.199019] pinctrl core: initialized pinctrl subsystem [ 0.200400] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.202076] audit: initializing netlink subsys (disabled) [ 0.202966] audit: type=2000 audit(1788457138.751:1): state=initialized audit_enabled=0 res=1 [ 0.203046] thermal_sys: Registered thermal governor 'step_wise' [ 0.203942] cpuidle: using governor menu [ 0.206544] efi: Freeing EFI boot services memory: 37748K [ 0.207935] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.209018] dca service started, version 1.12.1 [ 0.211007] PCI: Using configuration type 1 for base access [ 0.212069] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.236156] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.236935] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.237934] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.238934] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.240436] ACPI: Added _OSI(Module Device) [ 0.241933] ACPI: Added _OSI(Processor Device) [ 0.242706] ACPI: Added _OSI(Processor Aggregator Device) [ 0.243969] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.246160] ACPI: Interpreter enabled [ 0.246770] ACPI: PM: (supports S0 S5) [ 0.247935] ACPI: Using IOAPIC for interrupt routing [ 0.248753] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.249936] PCI: Using E820 reservations for host bridge windows [ 0.251022] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.254175] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.255936] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.256933] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.257945] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.260305] acpiphp: Slot [3] registered [ 0.260952] acpiphp: Slot [4] registered [ 0.261598] acpiphp: Slot [5] registered [ 0.261947] acpiphp: Slot [6] registered [ 0.262594] acpiphp: Slot [7] registered [ 0.263948] acpiphp: Slot [8] registered [ 0.264588] acpiphp: Slot [9] registered [ 0.264946] acpiphp: Slot [10] registered [ 0.265604] acpiphp: Slot [11] registered [ 0.265946] acpiphp: Slot [12] registered [ 0.266617] acpiphp: Slot [13] registered [ 0.267946] acpiphp: Slot [14] registered [ 0.268597] acpiphp: Slot [15] registered [ 0.268948] acpiphp: Slot [16] registered [ 0.269605] acpiphp: Slot [17] registered [ 0.269946] acpiphp: Slot [18] registered [ 0.270612] acpiphp: Slot [19] registered [ 0.271946] acpiphp: Slot [20] registered [ 0.272597] acpiphp: Slot [21] registered [ 0.272945] acpiphp: Slot [22] registered [ 0.273602] acpiphp: Slot [23] registered [ 0.273946] acpiphp: Slot [24] registered [ 0.274620] acpiphp: Slot [25] registered [ 0.275945] acpiphp: Slot [26] registered [ 0.276609] acpiphp: Slot [27] registered [ 0.276950] acpiphp: Slot [28] registered [ 0.277609] acpiphp: Slot [29] registered [ 0.277945] acpiphp: Slot [30] registered [ 0.278698] acpiphp: Slot [31] registered [ 0.279947] PCI host bridge to bus 0000:00 [ 0.280606] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.280934] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.282936] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.283934] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.284933] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.285933] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.286862] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.289403] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.291823] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.293526] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.295000] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.295947] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.296947] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.297881] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.298947] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.299951] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.301205] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.303958] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.305015] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.306050] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.308375] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.311903] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.313543] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.315954] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.319053] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.321038] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.322041] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.323035] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.323981] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.325452] iommu: Default domain type: Translated [ 0.325932] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.327055] efivars: Registered efivars operations [ 0.328143] PCI: Using ACPI for IRQ routing [ 0.329114] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.329928] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.329928] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.331934] vgaarb: loaded [ 0.332566] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.333932] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.336976] clocksource: Switched to clocksource kvm-clock [ 0.338039] VFS: Disk quotas dquot_6.6.0 [ 0.338795] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.340060] pnp: PnP ACPI init [ 0.341112] pnp: PnP ACPI: found 5 devices [ 0.349285] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.350753] NET: Registered PF_INET protocol family [ 0.351600] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.364810] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.366332] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.367751] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.369135] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.370390] TCP: Hash tables configured (established 16384 bind 16384) [ 0.371484] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.372598] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.373825] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.374766] NET: Registered PF_XDP protocol family [ 0.375546] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.376538] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.377519] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.378599] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.379671] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.380877] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.381896] PCI: CLS 0 bytes, default 64 [ 0.382656] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.384438] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.386694] clocksource: Switched to clocksource tsc [ 0.406681] Initialise system trusted keyrings [ 0.407825] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.409748] Key type asymmetric registered [ 0.410634] Asymmetric key parser 'x509' registered [ 0.412734] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.415112] io scheduler mq-deadline registered [ 0.416072] io scheduler kyber registered [ 0.417034] io scheduler bfq registered [ 0.419209] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.420659] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.422262] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.425293] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.427129] i8042: Warning: Keylock active [ 0.429559] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.430601] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.431686] hv_vmbus: registering driver hyperv_keyboard [ 0.433021] rtc_cmos 00:00: RTC can wake from S4 [ 0.435287] rtc_cmos 00:00: registered as rtc0 [ 0.436424] rtc_cmos 00:00: setting system clock to 2026-09-03T17:38:57 UTC (1788457137) [ 0.438236] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.439520] intel_pstate: CPU model not supported [ 0.440587] efifb: probing for efifb [ 0.441395] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.442791] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.444036] efifb: scrolling: redraw [ 0.444933] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.447174] Console: switching to colour frame buffer device 100x37 [ 0.449424] fb0: EFI VGA frame buffer device [ 0.450785] pstore: Using crash dump compression: deflate [ 0.452426] pstore: Registered efi_pstore as persistent store backend [ 0.454547] NET: Registered PF_INET6 protocol family [ 0.456327] Segment Routing with IPv6 [ 0.457135] In-situ OAM (IOAM) with IPv6 [ 0.457991] NET: Registered PF_PACKET protocol family [ 0.459172] Key type dns_resolver registered [ 0.462285] IPI shorthand broadcast: enabled [ 0.465016] sched_clock: Marking stable (317001817, 147077470)->(537371675, -73292388) [ 0.467009] registered taskstats version 1 [ 0.468182] Loading compiled-in X.509 certificates [ 0.938904] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.747179] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.751765] Demotion targets for Node 0: null [ 1.752877] Key type .fscrypt registered [ 1.753711] Key type fscrypt-provisioning registered [ 1.754767] ima: No TPM chip found, activating TPM-bypass! [ 1.756233] ima: Allocated hash algorithm: sha1 [ 1.757230] ima: No architecture policies found [ 1.763793] clk: Disabling unused clocks [ 1.770140] Freeing unused kernel image (initmem) memory: 17040K [ 1.771862] Write protecting the kernel read-only data: 47104k [ 1.773708] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.775461] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.777166] Run /init as init process [ 1.895680] nvme nvme0: pci function 0000:00:04.0 [ 1.897128] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.907005] nvme nvme0: 2/0/0 default/read/poll queues [ 1.914684] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.916149] GPT:25804799 != 33554431 [ 1.917121] GPT:Alternate GPT header not at the end of the disk. [ 1.918293] GPT:25804799 != 33554431 [ 1.919031] GPT: Use GNU Parted to correct GPT errors. [ 1.920026] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.935469] SCSI subsystem initialized [ 1.963595] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.965917] device-mapper: uevent: version 1.0.3 [ 1.966947] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.974796] device-mapper: verity: sha256 using "sha256-lib" [ 2.011084] raid6: avx512x4 gen() 18153 MB/s [ 2.029084] raid6: avx512x2 gen() 17866 MB/s [ 2.046084] raid6: avx512x1 gen() 17926 MB/s [ 2.063085] raid6: avx2x4 gen() 17988 MB/s [ 2.080084] raid6: avx2x2 gen() 16044 MB/s [ 2.097083] raid6: avx2x1 gen() 13710 MB/s [ 2.098022] raid6: using algorithm avx512x4 gen() 18153 MB/s [ 2.115091] raid6: .... xor() 7279 MB/s, rmw enabled [ 2.116125] raid6: using avx512x2 recovery algorithm [ 2.126896] xor: automatically using best checksumming function avx [ 2.270215] Btrfs loaded, zoned=no, fsverity=no [ 2.275797] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.280881] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.288596] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.290103] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.383419] ACPI: PM: Preparing to enter system sleep state S5 [ 62.385649] reboot: Restarting system [ 62.386902] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T17:40:04.096164]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000001] kvm-clock: using sched offset of 6172258796 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000114] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000141] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000144] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000196] Using GB pages for direct mapping [ 0.000415] ACPI: Early table checksum verification disabled [ 0.000418] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000423] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000428] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000434] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000437] ACPI: FACS 0x00000000789D0000 000040 [ 0.000439] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000442] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000445] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000448] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000451] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000454] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000457] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000460] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000462] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000463] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000464] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000465] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000465] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000466] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000467] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000468] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000468] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000469] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000470] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000517] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000527] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000580] Zone ranges: [ 0.000581] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000584] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000586] Normal empty [ 0.000588] Device empty [ 0.000590] Movable zone start for each node [ 0.000591] Early memory node ranges [ 0.000592] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000594] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000596] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000599] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000605] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000641] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.006016] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.006128] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.006541] ACPI: PM-Timer IO Port: 0xb008 [ 0.006556] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.006624] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.006628] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.006630] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.006632] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.006634] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.006639] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.006640] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.006645] TSC deadline timer available [ 0.006651] CPU topo: Max. logical packages: 1 [ 0.006653] CPU topo: Max. logical dies: 1 [ 0.006653] CPU topo: Max. dies per package: 1 [ 0.006660] CPU topo: Max. threads per core: 2 [ 0.006661] CPU topo: Num. cores per package: 1 [ 0.006661] CPU topo: Num. threads per package: 2 [ 0.006662] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.006683] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.006700] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.006702] Booting paravirtualized kernel on KVM [ 0.006703] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.012731] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.013021] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.013891] kvm-guest: PV spinlocks enabled [ 0.013895] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.013898] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.014074] random: crng init done [ 0.014075] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.014292] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.014470] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.014525] Fallback order for Node 0: 0 [ 0.014528] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.014530] Policy zone: DMA32 [ 0.014531] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.020376] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.020396] Kernel/User page tables isolation: enabled [ 0.033085] ftrace: allocating 41455 entries in 164 pages [ 0.033090] ftrace: allocated 164 pages with 3 groups [ 0.034573] Dynamic Preempt: voluntary [ 0.034633] rcu: Preemptible hierarchical RCU implementation. [ 0.034634] rcu: RCU event tracing is enabled. [ 0.034634] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.034637] Trampoline variant of Tasks RCU enabled. [ 0.034638] Rude variant of Tasks RCU enabled. [ 0.034638] Tracing variant of Tasks RCU enabled. [ 0.034639] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.034640] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.034648] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.034650] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.034652] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.042211] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.042451] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.042458] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.042514] Console: colour dummy device 80x25 [ 0.042518] printk: legacy console [tty0] enabled [ 0.042941] printk: legacy console [ttyS0] enabled [ 0.222298] ACPI: Core revision 20250807 [ 0.224107] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.226159] APIC: Switch to symmetric I/O mode setup [ 0.227720] x2apic enabled [ 0.229036] APIC: Switched APIC routing to: physical x2apic [ 0.232479] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.234249] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.235244] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.235244] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.235244] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.235244] Speculative Store Bypass: Vulnerable [ 0.235244] Spectre V2 : Mitigation: Retpolines [ 0.235244] RETBleed: Vulnerable [ 0.235244] ITS: Mitigation: Aligned branch/return thunks [ 0.235244] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.235244] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.235244] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.235244] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.235244] GDS: Unknown: Dependent on hypervisor status [ 0.235244] active return thunk: its_return_thunk [ 0.235244] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.235244] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.235244] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.235244] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.235244] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.235244] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.235244] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.235244] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.235244] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.235244] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.235244] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.235244] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.235244] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.235244] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.235244] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.235244] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.235244] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.235244] Freeing SMP alternatives memory: 40K [ 0.235244] pid_max: default: 32768 minimum: 301 [ 0.235244] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.235244] landlock: Up and running. [ 0.235244] SELinux: Initializing. [ 0.235244] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.235244] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.235244] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.235519] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.236328] signal: max sigframe size: 3632 [ 0.237236] rcu: Hierarchical SRCU implementation. [ 0.237249] rcu: Max phase no-delay instances is 400. [ 0.238426] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.242931] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.243330] smp: Bringing up secondary CPUs ... [ 0.244155] smpboot: x86: Booting SMP configuration: [ 0.244250] .... node #0, CPUs: #1 [ 0.250292] 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. [ 0.252253] 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. [ 0.253391] smp: Brought up 1 node, 2 CPUs [ 0.254253] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.255755] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.256405] devtmpfs: initialized [ 0.257237] x86/mm: Memory block size: 128MB [ 0.258793] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.259343] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.260244] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.262358] pinctrl core: initialized pinctrl subsystem [ 0.267548] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.268411] audit: initializing netlink subsys (disabled) [ 0.270298] audit: type=2000 audit(1788457208.229:1): state=initialized audit_enabled=0 res=1 [ 0.270393] thermal_sys: Registered thermal governor 'step_wise' [ 0.271275] cpuidle: using governor menu [ 0.275372] efi: Freeing EFI boot services memory: 37748K [ 0.276264] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.277352] dca service started, version 1.12.1 [ 0.278262] PCI: Using configuration type 1 for base access [ 0.279436] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.307309] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.308248] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.309249] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.310249] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.312744] ACPI: Added _OSI(Module Device) [ 0.314254] ACPI: Added _OSI(Processor Device) [ 0.315253] ACPI: Added _OSI(Processor Aggregator Device) [ 0.317575] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.321355] ACPI: Interpreter enabled [ 0.322268] ACPI: PM: (supports S0 S5) [ 0.323265] ACPI: Using IOAPIC for interrupt routing [ 0.324088] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.326254] PCI: Using E820 reservations for host bridge windows [ 0.329376] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.338521] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.340263] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.341249] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.343277] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.345784] acpiphp: Slot [3] registered [ 0.346270] acpiphp: Slot [4] registered [ 0.347109] acpiphp: Slot [5] registered [ 0.348268] acpiphp: Slot [6] registered [ 0.349035] acpiphp: Slot [7] registered [ 0.349267] acpiphp: Slot [8] registered [ 0.349928] acpiphp: Slot [9] registered [ 0.351270] acpiphp: Slot [10] registered [ 0.353289] acpiphp: Slot [11] registered [ 0.353938] acpiphp: Slot [12] registered [ 0.354282] acpiphp: Slot [13] registered [ 0.356293] acpiphp: Slot [14] registered [ 0.358290] acpiphp: Slot [15] registered [ 0.360289] acpiphp: Slot [16] registered [ 0.361286] acpiphp: Slot [17] registered [ 0.361987] acpiphp: Slot [18] registered [ 0.362264] acpiphp: Slot [19] registered [ 0.363167] acpiphp: Slot [20] registered [ 0.366292] acpiphp: Slot [21] registered [ 0.366944] acpiphp: Slot [22] registered [ 0.367278] acpiphp: Slot [23] registered [ 0.369288] acpiphp: Slot [24] registered [ 0.372304] acpiphp: Slot [25] registered [ 0.374300] acpiphp: Slot [26] registered [ 0.375291] acpiphp: Slot [27] registered [ 0.376114] acpiphp: Slot [28] registered [ 0.376274] acpiphp: Slot [29] registered [ 0.377200] acpiphp: Slot [30] registered [ 0.378280] acpiphp: Slot [31] registered [ 0.380273] PCI host bridge to bus 0000:00 [ 0.381081] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.382253] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.383307] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.384250] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.386252] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.388255] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.389304] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.392251] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.395720] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.398311] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.400326] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.402274] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.403264] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.405271] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.406279] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.408270] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.409270] pci 0000:00:01.3: quirk_piix4_acpi+0x0/0x170 took 10742 usecs [ 0.410676] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.413863] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.415560] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.417360] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.419617] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.423274] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.425855] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.428267] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.432427] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.433356] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.434382] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.436369] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.437310] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.440351] iommu: Default domain type: Translated [ 0.441251] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.442331] efivars: Registered efivars operations [ 0.444308] PCI: Using ACPI for IRQ routing [ 0.446364] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.447244] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.447244] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.450257] vgaarb: loaded [ 0.450848] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.452252] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.456393] clocksource: Switched to clocksource kvm-clock [ 0.458822] VFS: Disk quotas dquot_6.6.0 [ 0.459762] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.461540] pnp: PnP ACPI init [ 0.462627] pnp: PnP ACPI: found 5 devices [ 0.472011] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.474891] NET: Registered PF_INET protocol family [ 0.477228] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.493054] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.494526] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.496356] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.497781] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.499138] TCP: Hash tables configured (established 16384 bind 16384) [ 0.500578] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.502047] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.503763] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.504893] NET: Registered PF_XDP protocol family [ 0.505915] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.507697] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.509213] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.510939] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.513269] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.514876] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.516211] PCI: CLS 0 bytes, default 64 [ 0.516982] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.518775] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.521437] clocksource: Switched to clocksource tsc [ 0.542689] Initialise system trusted keyrings [ 0.544881] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.546677] Key type asymmetric registered [ 0.547571] Asymmetric key parser 'x509' registered [ 0.549445] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.551826] io scheduler mq-deadline registered [ 0.552877] io scheduler kyber registered [ 0.553768] io scheduler bfq registered [ 0.556149] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.557548] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.559220] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.562472] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.564373] i8042: Warning: Keylock active [ 0.566864] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.568022] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.569281] hv_vmbus: registering driver hyperv_keyboard [ 0.570485] rtc_cmos 00:00: RTC can wake from S4 [ 0.576026] rtc_cmos 00:00: registered as rtc0 [ 0.577202] rtc_cmos 00:00: setting system clock to 2026-09-03T17:40:06 UTC (1788457206) [ 0.579007] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.580358] intel_pstate: CPU model not supported [ 0.581543] efifb: probing for efifb [ 0.582359] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.583830] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.585289] efifb: scrolling: redraw [ 0.586083] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.587945] Console: switching to colour frame buffer device 100x37 [ 0.589735] fb0: EFI VGA frame buffer device [ 0.590699] pstore: Using crash dump compression: deflate [ 0.591849] pstore: Registered efi_pstore as persistent store backend [ 0.593462] NET: Registered PF_INET6 protocol family [ 0.594974] Segment Routing with IPv6 [ 0.595810] In-situ OAM (IOAM) with IPv6 [ 0.596768] NET: Registered PF_PACKET protocol family [ 0.597956] Key type dns_resolver registered [ 0.600186] IPI shorthand broadcast: enabled [ 0.602858] sched_clock: Marking stable (411002019, 191786752)->(721526060, -118737289) [ 0.604962] registered taskstats version 1 [ 0.606914] Loading compiled-in X.509 certificates [ 1.083804] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.526507] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 2.533021] Demotion targets for Node 0: null [ 2.534392] Key type .fscrypt registered [ 2.535548] Key type fscrypt-provisioning registered [ 2.537410] ima: No TPM chip found, activating TPM-bypass! [ 2.540668] ima: Allocated hash algorithm: sha1 [ 2.541961] ima: No architecture policies found [ 2.550391] clk: Disabling unused clocks [ 2.557362] Freeing unused kernel image (initmem) memory: 17040K [ 2.559093] Write protecting the kernel read-only data: 47104k [ 2.560948] Freeing unused kernel image (text/rodata gap) memory: 288K [ 2.562856] Freeing unused kernel image (rodata/data gap) memory: 36K [ 2.564599] Run /init as init process [ 2.688210] nvme nvme0: pci function 0000:00:04.0 [ 2.689747] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.701349] nvme nvme0: 2/0/0 default/read/poll queues [ 2.710462] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.711972] GPT:25804799 != 33554431 [ 2.713082] GPT:Alternate GPT header not at the end of the disk. [ 2.714431] GPT:25804799 != 33554431 [ 2.715199] GPT: Use GNU Parted to correct GPT errors. [ 2.716213] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.734690] SCSI subsystem initialized [ 2.779561] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.783619] device-mapper: uevent: version 1.0.3 [ 2.785902] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.797719] device-mapper: verity: sha256 using "sha256-lib" [ 2.842961] raid6: avx512x4 gen() 11516 MB/s [ 2.861919] raid6: avx512x2 gen() 8138 MB/s [ 2.880862] raid6: avx512x1 gen() 11251 MB/s [ 2.898837] raid6: avx2x4 gen() 11548 MB/s [ 2.916879] raid6: avx2x2 gen() 10904 MB/s [ 2.934806] raid6: avx2x1 gen() 8242 MB/s [ 2.936221] raid6: using algorithm avx2x4 gen() 11548 MB/s [ 2.954969] raid6: .... xor() 4866 MB/s, rmw enabled [ 2.956725] raid6: using avx512x2 recovery algorithm [ 2.977184] xor: automatically using best checksumming function avx [ 3.215569] Btrfs loaded, zoned=no, fsverity=no [ 3.224189] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 3.229375] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 3.234345] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 3.236006] BTRFS error (device dm-0): open_ctree failed: -2 [ 63.301743] ACPI: PM: Preparing to enter system sleep state S5 [ 63.303028] reboot: Restarting system [ 63.303994] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T17:41:12.896872]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000001] kvm-clock: using sched offset of 4084674177 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 [ 0.000123] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000126] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000175] Using GB pages for direct mapping [ 0.000367] ACPI: Early table checksum verification disabled [ 0.000370] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000374] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000380] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000386] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000389] ACPI: FACS 0x00000000789D0000 000040 [ 0.000392] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000394] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000397] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000400] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000403] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000406] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000409] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000412] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000414] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000416] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000416] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000417] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000418] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000419] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000419] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000420] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000421] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000422] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000422] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000464] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000474] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000507] Zone ranges: [ 0.000507] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000509] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000511] Normal empty [ 0.000512] Device empty [ 0.000512] Movable zone start for each node [ 0.000513] Early memory node ranges [ 0.000514] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000515] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000516] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000517] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000522] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000550] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004286] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004399] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004822] ACPI: PM-Timer IO Port: 0xb008 [ 0.004836] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004910] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004914] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004916] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004918] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004919] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004924] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004925] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004930] TSC deadline timer available [ 0.004936] CPU topo: Max. logical packages: 1 [ 0.004937] CPU topo: Max. logical dies: 1 [ 0.004938] CPU topo: Max. dies per package: 1 [ 0.004944] CPU topo: Max. threads per core: 2 [ 0.004945] CPU topo: Num. cores per package: 1 [ 0.004946] CPU topo: Num. threads per package: 2 [ 0.004946] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004966] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004983] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004985] Booting paravirtualized kernel on KVM [ 0.004987] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009974] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010257] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010956] kvm-guest: PV spinlocks enabled [ 0.010958] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010962] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.011136] random: crng init done [ 0.011137] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011344] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011457] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011512] Fallback order for Node 0: 0 [ 0.011515] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011516] Policy zone: DMA32 [ 0.011517] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015542] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015558] Kernel/User page tables isolation: enabled [ 0.023954] ftrace: allocating 41455 entries in 164 pages [ 0.023957] ftrace: allocated 164 pages with 3 groups [ 0.024759] Dynamic Preempt: voluntary [ 0.024792] rcu: Preemptible hierarchical RCU implementation. [ 0.024793] rcu: RCU event tracing is enabled. [ 0.024793] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024795] Trampoline variant of Tasks RCU enabled. [ 0.024796] Rude variant of Tasks RCU enabled. [ 0.024796] Tracing variant of Tasks RCU enabled. [ 0.024797] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024798] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024803] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024805] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024807] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029987] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030228] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030236] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030287] Console: colour dummy device 80x25 [ 0.030291] printk: legacy console [tty0] enabled [ 0.030571] printk: legacy console [ttyS0] enabled [ 0.168401] ACPI: Core revision 20250807 [ 0.169237] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.170731] APIC: Switch to symmetric I/O mode setup [ 0.171923] x2apic enabled [ 0.173113] APIC: Switched APIC routing to: physical x2apic [ 0.175939] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.177684] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.178679] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.178679] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.178679] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.178679] Speculative Store Bypass: Vulnerable [ 0.178679] Spectre V2 : Mitigation: Retpolines [ 0.178679] RETBleed: Vulnerable [ 0.178679] ITS: Mitigation: Aligned branch/return thunks [ 0.178679] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.178679] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.178679] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.178679] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.178679] GDS: Unknown: Dependent on hypervisor status [ 0.178679] active return thunk: its_return_thunk [ 0.178679] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.178679] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.178679] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.178679] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.178679] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.178679] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.178679] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.178679] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.178679] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.178679] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.178679] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.178679] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.178679] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.178679] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.178679] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.178679] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.178679] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.178679] Freeing SMP alternatives memory: 40K [ 0.178679] pid_max: default: 32768 minimum: 301 [ 0.178679] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.178679] landlock: Up and running. [ 0.178679] SELinux: Initializing. [ 0.178679] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.178679] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.178679] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.178901] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.179738] signal: max sigframe size: 3632 [ 0.180569] rcu: Hierarchical SRCU implementation. [ 0.180686] rcu: Max phase no-delay instances is 400. [ 0.181744] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.186517] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.186768] smp: Bringing up secondary CPUs ... [ 0.187617] smpboot: x86: Booting SMP configuration: [ 0.187684] .... node #0, CPUs: #1 [ 0.189193] 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. [ 0.190687] 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. [ 0.191724] smp: Brought up 1 node, 2 CPUs [ 0.192381] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.192854] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.193818] devtmpfs: initialized [ 0.194236] x86/mm: Memory block size: 128MB [ 0.195744] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.196751] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.197689] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.198750] pinctrl core: initialized pinctrl subsystem [ 0.200127] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.200827] audit: initializing netlink subsys (disabled) [ 0.201722] audit: type=2000 audit(1788457276.206:1): state=initialized audit_enabled=0 res=1 [ 0.201814] thermal_sys: Registered thermal governor 'step_wise' [ 0.202705] cpuidle: using governor menu [ 0.206446] efi: Freeing EFI boot services memory: 37748K [ 0.206687] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.207791] dca service started, version 1.12.1 [ 0.208579] PCI: Using configuration type 1 for base access [ 0.209803] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.211903] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.212684] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.214684] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.215683] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.238114] ACPI: Added _OSI(Module Device) [ 0.238684] ACPI: Added _OSI(Processor Device) [ 0.239689] ACPI: Added _OSI(Processor Aggregator Device) [ 0.242004] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.243956] ACPI: Interpreter enabled [ 0.244697] ACPI: PM: (supports S0 S5) [ 0.245300] ACPI: Using IOAPIC for interrupt routing [ 0.245709] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.246685] PCI: Using E820 reservations for host bridge windows [ 0.247860] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.251646] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251691] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.252685] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.253698] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.255096] acpiphp: Slot [3] registered [ 0.255707] acpiphp: Slot [4] registered [ 0.256357] acpiphp: Slot [5] registered [ 0.256697] acpiphp: Slot [6] registered [ 0.257341] acpiphp: Slot [7] registered [ 0.257700] acpiphp: Slot [8] registered [ 0.258330] acpiphp: Slot [9] registered [ 0.258695] acpiphp: Slot [10] registered [ 0.259347] acpiphp: Slot [11] registered [ 0.259695] acpiphp: Slot [12] registered [ 0.260353] acpiphp: Slot [13] registered [ 0.260697] acpiphp: Slot [14] registered [ 0.261339] acpiphp: Slot [15] registered [ 0.261696] acpiphp: Slot [16] registered [ 0.262360] acpiphp: Slot [17] registered [ 0.262696] acpiphp: Slot [18] registered [ 0.263352] acpiphp: Slot [19] registered [ 0.263704] acpiphp: Slot [20] registered [ 0.264380] acpiphp: Slot [21] registered [ 0.264695] acpiphp: Slot [22] registered [ 0.265359] acpiphp: Slot [23] registered [ 0.265698] acpiphp: Slot [24] registered [ 0.266386] acpiphp: Slot [25] registered [ 0.266697] acpiphp: Slot [26] registered [ 0.267369] acpiphp: Slot [27] registered [ 0.267694] acpiphp: Slot [28] registered [ 0.268362] acpiphp: Slot [29] registered [ 0.268704] acpiphp: Slot [30] registered [ 0.269720] acpiphp: Slot [31] registered [ 0.270407] PCI host bridge to bus 0000:00 [ 0.270722] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.271682] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.272686] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.273684] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.274687] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.275685] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.276608] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.277165] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.278559] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.279287] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.279746] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.280668] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.280695] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.281698] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.282696] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.283696] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.285048] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.286711] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.287772] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.288781] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.290045] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.292677] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.294486] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.295703] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.298825] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.299791] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.300790] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.301785] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.302750] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.304094] iommu: Default domain type: Translated [ 0.304682] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.305788] efivars: Registered efivars operations [ 0.306796] PCI: Using ACPI for IRQ routing [ 0.307739] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.308662] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.308679] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.310684] vgaarb: loaded [ 0.311275] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.312682] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.315724] clocksource: Switched to clocksource kvm-clock [ 0.317246] VFS: Disk quotas dquot_6.6.0 [ 0.317939] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.319197] pnp: PnP ACPI init [ 0.320510] pnp: PnP ACPI: found 5 devices [ 0.328622] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.330248] NET: Registered PF_INET protocol family [ 0.331136] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.344051] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.345463] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.346737] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.348312] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.349546] TCP: Hash tables configured (established 16384 bind 16384) [ 0.350636] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.351730] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.352920] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.353834] NET: Registered PF_XDP protocol family [ 0.354611] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.355597] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.356589] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.357682] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.358767] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.359983] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.361084] PCI: CLS 0 bytes, default 64 [ 0.362122] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.363918] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.366210] clocksource: Switched to clocksource tsc [ 0.386419] Initialise system trusted keyrings [ 0.387518] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.389298] Key type asymmetric registered [ 0.390302] Asymmetric key parser 'x509' registered [ 0.393038] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.394719] io scheduler mq-deadline registered [ 0.395793] io scheduler kyber registered [ 0.396707] io scheduler bfq registered [ 0.398873] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.400355] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.402060] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.405304] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.407214] i8042: Warning: Keylock active [ 0.409893] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.410963] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.412199] hv_vmbus: registering driver hyperv_keyboard [ 0.413398] rtc_cmos 00:00: RTC can wake from S4 [ 0.415875] rtc_cmos 00:00: registered as rtc0 [ 0.417026] rtc_cmos 00:00: setting system clock to 2026-09-03T17:41:13 UTC (1788457273) [ 0.418928] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.420340] intel_pstate: CPU model not supported [ 0.421454] efifb: probing for efifb [ 0.422260] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.423682] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.424948] efifb: scrolling: redraw [ 0.425719] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.427563] Console: switching to colour frame buffer device 100x37 [ 0.429376] fb0: EFI VGA frame buffer device [ 0.430309] pstore: Using crash dump compression: deflate [ 0.431508] pstore: Registered efi_pstore as persistent store backend [ 0.433192] NET: Registered PF_INET6 protocol family [ 0.436690] Segment Routing with IPv6 [ 0.437540] In-situ OAM (IOAM) with IPv6 [ 0.438417] NET: Registered PF_PACKET protocol family [ 0.440484] Key type dns_resolver registered [ 0.441876] IPI shorthand broadcast: enabled [ 0.444636] sched_clock: Marking stable (297002095, 147443775)->(546071586, -101625716) [ 0.446652] registered taskstats version 1 [ 0.447831] Loading compiled-in X.509 certificates [ 0.923738] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.802324] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.806947] Demotion targets for Node 0: null [ 1.808184] Key type .fscrypt registered [ 1.809055] Key type fscrypt-provisioning registered [ 1.810098] ima: No TPM chip found, activating TPM-bypass! [ 1.811588] ima: Allocated hash algorithm: sha1 [ 1.812540] ima: No architecture policies found [ 1.819151] clk: Disabling unused clocks [ 1.825525] Freeing unused kernel image (initmem) memory: 17040K [ 1.827228] Write protecting the kernel read-only data: 47104k [ 1.829065] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.830819] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.832509] Run /init as init process [ 1.954726] nvme nvme0: pci function 0000:00:04.0 [ 1.956612] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.968923] nvme nvme0: 2/0/0 default/read/poll queues [ 1.976621] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.979599] GPT:25804799 != 33554431 [ 1.980645] GPT:Alternate GPT header not at the end of the disk. [ 1.981821] GPT:25804799 != 33554431 [ 1.982883] GPT: Use GNU Parted to correct GPT errors. [ 1.983925] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.004639] SCSI subsystem initialized [ 2.035867] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.039838] device-mapper: uevent: version 1.0.3 [ 2.041863] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.053225] device-mapper: verity: sha256 using "sha256-lib" [ 2.091451] raid6: avx512x4 gen() 17997 MB/s [ 2.108462] raid6: avx512x2 gen() 17745 MB/s [ 2.126453] raid6: avx512x1 gen() 15517 MB/s [ 2.143450] raid6: avx2x4 gen() 17443 MB/s [ 2.160451] raid6: avx2x2 gen() 17062 MB/s [ 2.177450] raid6: avx2x1 gen() 13669 MB/s [ 2.178704] raid6: using algorithm avx512x4 gen() 17997 MB/s [ 2.196454] raid6: .... xor() 5515 MB/s, rmw enabled [ 2.197513] raid6: using avx512x2 recovery algorithm [ 2.208469] xor: automatically using best checksumming function avx [ 2.345504] Btrfs loaded, zoned=no, fsverity=no [ 2.350238] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.354284] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.358273] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.359837] BTRFS error (device dm-0): open_ctree failed: -2