917] Run /init as init process [ 1.962318] nvme nvme0: pci function 0000:00:04.0 [ 1.964739] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.975071] nvme nvme0: 2/0/0 default/read/poll queues [ 1.984169] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.986303] GPT:25804799 != 33554431 [ 1.987510] GPT:Alternate GPT header not at the end of the disk. [ 1.989094] GPT:25804799 != 33554431 [ 1.990066] GPT: Use GNU Parted to correct GPT errors. [ 1.991534] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.007140] SCSI subsystem initialized [ 2.035902] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.040481] device-mapper: uevent: version 1.0.3 [ 2.042425] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.052758] device-mapper: verity: sha256 using "sha256-lib" [ 2.090247] raid6: avx512x4 gen() 17022 MB/s [ 2.108254] raid6: avx512x2 gen() 16971 MB/s [ 2.127250] raid6: avx512x1 gen() 16306 MB/s [ 2.145273] raid6: avx2x4 gen() 11390 MB/s [ 2.164256] raid6: avx2x2 gen() 15250 MB/s [ 2.184441] raid6: avx2x1 gen() 12389 MB/s [ 2.185887] raid6: using algorithm avx512x4 gen() 17022 MB/s [ 2.205388] raid6: .... xor() 6605 MB/s, rmw enabled [ 2.206893] raid6: using avx512x2 recovery algorithm [ 2.218947] xor: automatically using best checksumming function avx [ 2.353054] Btrfs loaded, zoned=no, fsverity=no [ 2.358425] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.362437] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.366316] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.367886] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.451027] ACPI: PM: Preparing to enter system sleep state S5 [ 62.452318] reboot: Restarting system [ 62.453116] 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        [2026-09-03T14:57:18.905785]      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 3976332212 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.996 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 [ 0.000179] Using GB pages for direct mapping [ 0.000300] ACPI: Early table checksum verification disabled [ 0.000304] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000308] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000313] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000319] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000322] ACPI: FACS 0x00000000789D0000 000040 [ 0.000325] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000328] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000331] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000334] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000337] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000340] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000343] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000345] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000348] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000349] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000350] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000350] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000351] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000352] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000353] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000353] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000354] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000355] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000355] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000397] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000407] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000458] Zone ranges: [ 0.000459] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000462] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000465] Normal empty [ 0.000466] Device empty [ 0.000468] Movable zone start for each node [ 0.000469] Early memory node ranges [ 0.000470] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000472] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000474] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000477] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000483] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000525] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003899] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004009] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004417] ACPI: PM-Timer IO Port: 0xb008 [ 0.004430] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004492] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004496] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004498] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004500] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004501] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004505] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004507] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004511] TSC deadline timer available [ 0.004516] CPU topo: Max. logical packages: 1 [ 0.004517] CPU topo: Max. logical dies: 1 [ 0.004517] CPU topo: Max. dies per package: 1 [ 0.004522] CPU topo: Max. threads per core: 2 [ 0.004523] CPU topo: Num. cores per package: 1 [ 0.004524] CPU topo: Num. threads per package: 2 [ 0.004524] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004542] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004558] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004560] Booting paravirtualized kernel on KVM [ 0.004562] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009517] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009799] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010409] kvm-guest: PV spinlocks enabled [ 0.010411] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010414] 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 [ 0.010589] random: crng init done [ 0.010590] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010813] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010927] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010980] Fallback order for Node 0: 0 [ 0.010983] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010984] Policy zone: DMA32 [ 0.010985] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014894] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014909] Kernel/User page tables isolation: enabled [ 0.023214] ftrace: allocating 41455 entries in 164 pages [ 0.023217] ftrace: allocated 164 pages with 3 groups [ 0.024018] Dynamic Preempt: voluntary [ 0.024052] rcu: Preemptible hierarchical RCU implementation. [ 0.024053] rcu: RCU event tracing is enabled. [ 0.024053] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024055] Trampoline variant of Tasks RCU enabled. [ 0.024055] Rude variant of Tasks RCU enabled. [ 0.024055] Tracing variant of Tasks RCU enabled. [ 0.024056] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024057] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024063] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024064] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024066] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029204] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029440] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029447] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029499] Console: colour dummy device 80x25 [ 0.029503] printk: legacy console [tty0] enabled [ 0.029782] printk: legacy console [ttyS0] enabled [ 0.175866] ACPI: Core revision 20250807 [ 0.176678] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.178088] APIC: Switch to symmetric I/O mode setup [ 0.179256] x2apic enabled [ 0.180098] APIC: Switched APIC routing to: physical x2apic [ 0.182525] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.184147] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.185142] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.185142] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.185142] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.185142] Speculative Store Bypass: Vulnerable [ 0.185142] Spectre V2 : Mitigation: Retpolines [ 0.185142] RETBleed: Vulnerable [ 0.185142] ITS: Mitigation: Aligned branch/return thunks [ 0.185142] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.185142] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.185142] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.185142] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.185142] GDS: Unknown: Dependent on hypervisor status [ 0.185142] active return thunk: its_return_thunk [ 0.185142] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.185142] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.185142] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.185142] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.185142] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.185142] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.185142] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.185142] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.185142] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.185142] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.185142] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.185142] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.185142] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.185142] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.185142] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.185142] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.185142] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.185142] Freeing SMP alternatives memory: 40K [ 0.185142] pid_max: default: 32768 minimum: 301 [ 0.185142] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.185142] landlock: Up and running. [ 0.185142] SELinux: Initializing. [ 0.185142] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.185142] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.185142] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.185348] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.186192] signal: max sigframe size: 3632 [ 0.186924] rcu: Hierarchical SRCU implementation. [ 0.187145] rcu: Max phase no-delay instances is 400. [ 0.188173] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.192551] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.193208] smp: Bringing up secondary CPUs ... [ 0.194072] smpboot: x86: Booting SMP configuration: [ 0.194147] .... node #0, CPUs: #1 [ 0.195151] 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. [ 0.196148] 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. [ 0.197175] smp: Brought up 1 node, 2 CPUs [ 0.197848] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.198296] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.199288] devtmpfs: initialized [ 0.199777] x86/mm: Memory block size: 128MB [ 0.201182] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.202197] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.203142] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.204230] pinctrl core: initialized pinctrl subsystem [ 0.205605] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.207286] audit: initializing netlink subsys (disabled) [ 0.208172] audit: type=2000 audit(1788447442.185:1): state=initialized audit_enabled=0 res=1 [ 0.208257] thermal_sys: Registered thermal governor 'step_wise' [ 0.209166] cpuidle: using governor menu [ 0.212628] efi: Freeing EFI boot services memory: 37748K [ 0.213148] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.214228] dca service started, version 1.12.1 [ 0.215026] PCI: Using configuration type 1 for base access [ 0.216253] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.240702] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.241148] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.242146] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.243146] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.245345] ACPI: Added _OSI(Module Device) [ 0.246150] ACPI: Added _OSI(Processor Device) [ 0.246936] ACPI: Added _OSI(Processor Aggregator Device) [ 0.249168] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.251346] ACPI: Interpreter enabled [ 0.251943] ACPI: PM: (supports S0 S5) [ 0.253149] ACPI: Using IOAPIC for interrupt routing [ 0.253979] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.256148] PCI: Using E820 reservations for host bridge windows [ 0.258273] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.261467] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.262151] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.264147] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.265155] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.267495] acpiphp: Slot [3] registered [ 0.268153] acpiphp: Slot [4] registered [ 0.268786] acpiphp: Slot [5] registered [ 0.269160] acpiphp: Slot [6] registered [ 0.270160] acpiphp: Slot [7] registered [ 0.270796] acpiphp: Slot [8] registered [ 0.272161] acpiphp: Slot [9] registered [ 0.272795] acpiphp: Slot [10] registered [ 0.273159] acpiphp: Slot [11] registered [ 0.273809] acpiphp: Slot [12] registered [ 0.275159] acpiphp: Slot [13] registered [ 0.275957] acpiphp: Slot [14] registered [ 0.276158] acpiphp: Slot [15] registered [ 0.276929] acpiphp: Slot [16] registered [ 0.278161] acpiphp: Slot [17] registered [ 0.278964] acpiphp: Slot [18] registered [ 0.280159] acpiphp: Slot [19] registered [ 0.281000] acpiphp: Slot [20] registered [ 0.281159] acpiphp: Slot [21] registered [ 0.282002] acpiphp: Slot [22] registered [ 0.283161] acpiphp: Slot [23] registered [ 0.284005] acpiphp: Slot [24] registered [ 0.285159] acpiphp: Slot [25] registered [ 0.285952] acpiphp: Slot [26] registered [ 0.286159] acpiphp: Slot [27] registered [ 0.286811] acpiphp: Slot [28] registered [ 0.287158] acpiphp: Slot [29] registered [ 0.287816] acpiphp: Slot [30] registered [ 0.289159] acpiphp: Slot [31] registered [ 0.289811] PCI host bridge to bus 0000:00 [ 0.290149] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.291146] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.292145] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.293148] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.294146] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.296146] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.297041] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.298582] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.301001] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.302747] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.304212] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.305160] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.306160] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.307086] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.308160] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.309084] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.309477] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.313178] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.314225] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.315248] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.316485] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.320106] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.321718] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.325165] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.328257] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.329251] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.330248] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.331248] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.332196] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.333453] iommu: Default domain type: Translated [ 0.334146] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.335217] efivars: Registered efivars operations [ 0.336163] PCI: Using ACPI for IRQ routing [ 0.337169] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.338114] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.338142] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.340147] vgaarb: loaded [ 0.340680] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.341145] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.344182] clocksource: Switched to clocksource kvm-clock [ 0.345716] VFS: Disk quotas dquot_6.6.0 [ 0.346905] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.348369] pnp: PnP ACPI init [ 0.349310] pnp: PnP ACPI: found 5 devices [ 0.357257] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.358716] NET: Registered PF_INET protocol family [ 0.359782] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.372851] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.374232] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.375490] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.377349] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.378775] TCP: Hash tables configured (established 16384 bind 16384) [ 0.379855] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.380938] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.382108] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.383019] NET: Registered PF_XDP protocol family [ 0.383796] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.384793] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.385764] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.386846] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.387952] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.389146] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.390649] PCI: CLS 0 bytes, default 64 [ 0.392021] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.394538] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.397600] clocksource: Switched to clocksource tsc [ 0.417975] Initialise system trusted keyrings [ 0.419311] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.422004] Key type asymmetric registered [ 0.423155] Asymmetric key parser 'x509' registered [ 0.425259] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.427729] io scheduler mq-deadline registered [ 0.428712] io scheduler kyber registered [ 0.429603] io scheduler bfq registered [ 0.430911] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.432278] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.433900] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.436925] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.438804] i8042: Warning: Keylock active [ 0.441183] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.442246] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.443438] hv_vmbus: registering driver hyperv_keyboard [ 0.444658] rtc_cmos 00:00: RTC can wake from S4 [ 0.447024] rtc_cmos 00:00: registered as rtc0 [ 0.448592] rtc_cmos 00:00: setting system clock to 2026-09-03T14:57:19 UTC (1788447439) [ 0.451050] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.452838] intel_pstate: CPU model not supported [ 0.454277] efifb: probing for efifb [ 0.455356] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.457247] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.458971] efifb: scrolling: redraw [ 0.460018] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.462242] Console: switching to colour frame buffer device 100x37 [ 0.464050] fb0: EFI VGA frame buffer device [ 0.465027] pstore: Using crash dump compression: deflate [ 0.466191] pstore: Registered efi_pstore as persistent store backend [ 0.467820] NET: Registered PF_INET6 protocol family [ 0.469210] Segment Routing with IPv6 [ 0.470038] In-situ OAM (IOAM) with IPv6 [ 0.470918] NET: Registered PF_PACKET protocol family [ 0.472071] Key type dns_resolver registered [ 0.473979] IPI shorthand broadcast: enabled [ 0.476703] sched_clock: Marking stable (322002078, 154695697)->(553924333, -77226558) [ 0.478679] registered taskstats version 1 [ 0.479976] Loading compiled-in X.509 certificates [ 0.953240] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.674335] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.678690] Demotion targets for Node 0: null [ 1.679743] Key type .fscrypt registered [ 1.680594] Key type fscrypt-provisioning registered [ 1.681610] ima: No TPM chip found, activating TPM-bypass! [ 1.682843] ima: Allocated hash algorithm: sha1 [ 1.683746] ima: No architecture policies found [ 1.689924] clk: Disabling unused clocks [ 1.696216] Freeing unused kernel image (initmem) memory: 17040K [ 1.697933] Write protecting the kernel read-only data: 47104k [ 1.699766] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.701521] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.703224] Run /init as init process [ 1.821886] nvme nvme0: pci function 0000:00:04.0 [ 1.823191] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.831613] nvme nvme0: 2/0/0 default/read/poll queues [ 1.838767] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.840191] GPT:25804799 != 33554431 [ 1.840958] GPT:Alternate GPT header not at the end of the disk. [ 1.842056] GPT:25804799 != 33554431 [ 1.842777] GPT: Use GNU Parted to correct GPT errors. [ 1.843734] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.857215] SCSI subsystem initialized [ 1.883840] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.887501] device-mapper: uevent: version 1.0.3 [ 1.889121] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.897488] device-mapper: verity: sha256 using "sha256-lib" [ 1.931701] raid6: avx512x4 gen() 18001 MB/s [ 1.948701] raid6: avx512x2 gen() 18058 MB/s [ 1.965702] raid6: avx512x1 gen() 18005 MB/s [ 1.983702] raid6: avx2x4 gen() 17928 MB/s [ 2.000702] raid6: avx2x2 gen() 17904 MB/s [ 2.018701] raid6: avx2x1 gen() 13891 MB/s [ 2.020170] raid6: using algorithm avx512x2 gen() 18058 MB/s [ 2.038704] raid6: .... xor() 24418 MB/s, rmw enabled [ 2.040261] raid6: using avx512x2 recovery algorithm [ 2.050655] xor: automatically using best checksumming function avx [ 2.181746] Btrfs loaded, zoned=no, fsverity=no [ 2.187350] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.192337] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.196821] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.199717] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.283581] ACPI: PM: Preparing to enter system sleep state S5 [ 62.285046] reboot: Restarting system [ 62.285986] 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        [2026-09-03T14:58:25.703264]      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 3998892288 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000092] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000118] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000121] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000171] Using GB pages for direct mapping [ 0.000264] ACPI: Early table checksum verification disabled [ 0.000267] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000272] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000277] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000283] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000286] ACPI: FACS 0x00000000789D0000 000040 [ 0.000289] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000292] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000295] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000298] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000301] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000304] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000307] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000310] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000312] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000313] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000314] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000315] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000316] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000316] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000317] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000318] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000318] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000319] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000320] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000360] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000370] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000421] Zone ranges: [ 0.000422] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000425] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000427] Normal empty [ 0.000429] Device empty [ 0.000430] Movable zone start for each node [ 0.000432] Early memory node ranges [ 0.000433] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000435] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000437] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000440] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000446] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000489] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003911] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004020] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004428] ACPI: PM-Timer IO Port: 0xb008 [ 0.004441] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004500] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004503] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004505] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004506] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004507] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004511] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004513] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004516] TSC deadline timer available [ 0.004521] CPU topo: Max. logical packages: 1 [ 0.004522] CPU topo: Max. logical dies: 1 [ 0.004523] CPU topo: Max. dies per package: 1 [ 0.004527] CPU topo: Max. threads per core: 2 [ 0.004529] CPU topo: Num. cores per package: 1 [ 0.004529] CPU topo: Num. threads per package: 2 [ 0.004530] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004547] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004562] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004564] Booting paravirtualized kernel on KVM [ 0.004566] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009508] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009776] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010385] kvm-guest: PV spinlocks enabled [ 0.010387] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010390] 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 [ 0.010582] random: crng init done [ 0.010583] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010799] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010911] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010965] Fallback order for Node 0: 0 [ 0.010967] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010968] Policy zone: DMA32 [ 0.010970] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014806] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014819] Kernel/User page tables isolation: enabled [ 0.023036] ftrace: allocating 41455 entries in 164 pages [ 0.023039] ftrace: allocated 164 pages with 3 groups [ 0.023862] Dynamic Preempt: voluntary [ 0.023896] rcu: Preemptible hierarchical RCU implementation. [ 0.023896] rcu: RCU event tracing is enabled. [ 0.023897] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023898] Trampoline variant of Tasks RCU enabled. [ 0.023899] Rude variant of Tasks RCU enabled. [ 0.023899] Tracing variant of Tasks RCU enabled. [ 0.023900] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023901] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023907] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023909] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023911] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029047] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029280] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029287] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029339] Console: colour dummy device 80x25 [ 0.029341] printk: legacy console [tty0] enabled [ 0.029622] printk: legacy console [ttyS0] enabled [ 0.188790] ACPI: Core revision 20250807 [ 0.189644] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.191142] APIC: Switch to symmetric I/O mode setup [ 0.192358] x2apic enabled [ 0.193334] APIC: Switched APIC routing to: physical x2apic [ 0.195826] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.197500] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.198496] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.198496] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.198496] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.198496] Speculative Store Bypass: Vulnerable [ 0.198496] Spectre V2 : Mitigation: Retpolines [ 0.198496] RETBleed: Vulnerable [ 0.198496] ITS: Mitigation: Aligned branch/return thunks [ 0.198496] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.198496] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.198496] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.198496] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.198496] GDS: Unknown: Dependent on hypervisor status [ 0.198496] active return thunk: its_return_thunk [ 0.198496] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.198496] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.198496] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.198496] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.198496] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.198496] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.198496] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.198496] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.198496] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.198496] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.198496] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.198496] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.198496] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.198496] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.198496] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.198496] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.198496] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.198496] Freeing SMP alternatives memory: 40K [ 0.198496] pid_max: default: 32768 minimum: 301 [ 0.198496] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.198496] landlock: Up and running. [ 0.198496] SELinux: Initializing. [ 0.198496] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.198496] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.198496] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.198697] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.199540] signal: max sigframe size: 3632 [ 0.200467] rcu: Hierarchical SRCU implementation. [ 0.200499] rcu: Max phase no-delay instances is 400. [ 0.201549] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.205895] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.206565] smp: Bringing up secondary CPUs ... [ 0.207618] smpboot: x86: Booting SMP configuration: [ 0.208502] .... node #0, CPUs: #1 [ 0.209505] 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. [ 0.211501] 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. [ 0.212532] smp: Brought up 1 node, 2 CPUs [ 0.213407] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.213655] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.214622] devtmpfs: initialized [ 0.215054] x86/mm: Memory block size: 128MB [ 0.216552] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.217551] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.218496] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.219583] pinctrl core: initialized pinctrl subsystem [ 0.220976] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.222635] audit: initializing netlink subsys (disabled) [ 0.223525] audit: type=2000 audit(1788447509.008:1): state=initialized audit_enabled=0 res=1 [ 0.223607] thermal_sys: Registered thermal governor 'step_wise' [ 0.224519] cpuidle: using governor menu [ 0.228269] efi: Freeing EFI boot services memory: 37748K [ 0.228502] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.229583] dca service started, version 1.12.1 [ 0.230376] PCI: Using configuration type 1 for base access [ 0.231604] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.257100] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.257501] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.258500] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.259499] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.261123] ACPI: Added _OSI(Module Device) [ 0.262502] ACPI: Added _OSI(Processor Device) [ 0.263235] ACPI: Added _OSI(Processor Aggregator Device) [ 0.265511] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.267697] ACPI: Interpreter enabled [ 0.268157] ACPI: PM: (supports S0 S5) [ 0.268501] ACPI: Using IOAPIC for interrupt routing [ 0.269523] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.271508] PCI: Using E820 reservations for host bridge windows [ 0.272610] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.275734] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.276504] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.277501] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.279509] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.281860] acpiphp: Slot [3] registered [ 0.282521] acpiphp: Slot [4] registered [ 0.283166] acpiphp: Slot [5] registered [ 0.283514] acpiphp: Slot [6] registered [ 0.284171] acpiphp: Slot [7] registered [ 0.284514] acpiphp: Slot [8] registered [ 0.285181] acpiphp: Slot [9] registered [ 0.286513] acpiphp: Slot [10] registered [ 0.287168] acpiphp: Slot [11] registered [ 0.287513] acpiphp: Slot [12] registered [ 0.288283] acpiphp: Slot [13] registered [ 0.289513] acpiphp: Slot [14] registered [ 0.290338] acpiphp: Slot [15] registered [ 0.290515] acpiphp: Slot [16] registered [ 0.291374] acpiphp: Slot [17] registered [ 0.292513] acpiphp: Slot [18] registered [ 0.293330] acpiphp: Slot [19] registered [ 0.294513] acpiphp: Slot [20] registered [ 0.295374] acpiphp: Slot [21] registered [ 0.295513] acpiphp: Slot [22] registered [ 0.296372] acpiphp: Slot [23] registered [ 0.297513] acpiphp: Slot [24] registered [ 0.298178] acpiphp: Slot [25] registered [ 0.298513] acpiphp: Slot [26] registered [ 0.299429] acpiphp: Slot [27] registered [ 0.300516] acpiphp: Slot [28] registered [ 0.301296] acpiphp: Slot [29] registered [ 0.302513] acpiphp: Slot [30] registered [ 0.303324] acpiphp: Slot [31] registered [ 0.303511] PCI host bridge to bus 0000:00 [ 0.304503] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.306500] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.307500] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.309500] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.310499] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.312500] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.313542] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.315936] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.318577] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.321319] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.323592] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.325514] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.326514] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.327482] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.329514] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.330514] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.332500] pci 0000:00:01.3: quirk_piix4_acpi+0x0/0x170 took 10742 usecs [ 0.333889] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.336529] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.337581] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.338592] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.339835] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.343423] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.345058] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.347518] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.351861] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.352605] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.353619] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.355638] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.356562] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.358542] iommu: Default domain type: Translated [ 0.359501] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.360608] efivars: Registered efivars operations [ 0.361295] PCI: Using ACPI for IRQ routing [ 0.362522] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.363496] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.363496] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.365501] vgaarb: loaded [ 0.366016] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.366499] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.369534] clocksource: Switched to clocksource kvm-clock [ 0.371116] VFS: Disk quotas dquot_6.6.0 [ 0.371825] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.373375] pnp: PnP ACPI init [ 0.374496] pnp: PnP ACPI: found 5 devices [ 0.382679] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.384170] NET: Registered PF_INET protocol family [ 0.385039] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.397814] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.400084] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.401707] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.403035] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.404294] TCP: Hash tables configured (established 16384 bind 16384) [ 0.405385] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.406480] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.407718] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.408651] NET: Registered PF_XDP protocol family [ 0.409470] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.410463] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.411475] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.412580] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.413691] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.414927] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.415980] PCI: CLS 0 bytes, default 64 [ 0.416767] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.418527] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.421233] clocksource: Switched to clocksource tsc [ 0.441394] Initialise system trusted keyrings [ 0.443257] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.445040] Key type asymmetric registered [ 0.445939] Asymmetric key parser 'x509' registered [ 0.447771] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.450241] io scheduler mq-deadline registered [ 0.451456] io scheduler kyber registered [ 0.452675] io scheduler bfq registered [ 0.456492] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.457895] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.459551] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.462518] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.464439] i8042: Warning: Keylock active [ 0.466870] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.467978] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.469185] hv_vmbus: registering driver hyperv_keyboard [ 0.470422] rtc_cmos 00:00: RTC can wake from S4 [ 0.472751] rtc_cmos 00:00: registered as rtc0 [ 0.473938] rtc_cmos 00:00: setting system clock to 2026-09-03T14:58:26 UTC (1788447506) [ 0.475804] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.477115] intel_pstate: CPU model not supported [ 0.478415] efifb: probing for efifb [ 0.479238] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.480645] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.481918] efifb: scrolling: redraw [ 0.482718] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.484488] Console: switching to colour frame buffer device 100x37 [ 0.486265] fb0: EFI VGA frame buffer device [ 0.487266] pstore: Using crash dump compression: deflate [ 0.488404] pstore: Registered efi_pstore as persistent store backend [ 0.490013] NET: Registered PF_INET6 protocol family [ 0.492330] Segment Routing with IPv6 [ 0.493159] In-situ OAM (IOAM) with IPv6 [ 0.494047] NET: Registered PF_PACKET protocol family [ 0.495238] Key type dns_resolver registered [ 0.497528] IPI shorthand broadcast: enabled [ 0.500263] sched_clock: Marking stable (332001672, 168210319)->(585409523, -85197532) [ 0.502182] registered taskstats version 1 [ 0.503547] Loading compiled-in X.509 certificates [ 0.974896] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.693669] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.699964] Demotion targets for Node 0: null [ 1.701755] Key type .fscrypt registered [ 1.703119] Key type fscrypt-provisioning registered [ 1.704858] ima: No TPM chip found, activating TPM-bypass! [ 1.706883] ima: Allocated hash algorithm: sha1 [ 1.708438] ima: No architecture policies found [ 1.715260] clk: Disabling unused clocks [ 1.721858] Freeing unused kernel image (initmem) memory: 17040K [ 1.724118] Write protecting the kernel read-only data: 47104k [ 1.726552] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.728898] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.731161] Run /init as init process [ 1.848503] nvme nvme0: pci function 0000:00:04.0 [ 1.849837] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.859174] nvme nvme0: 2/0/0 default/read/poll queues [ 1.866876] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.868301] GPT:25804799 != 33554431 [ 1.869065] GPT:Alternate GPT header not at the end of the disk. [ 1.870171] GPT:25804799 != 33554431 [ 1.870937] GPT: Use GNU Parted to correct GPT errors. [ 1.871932] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.885231] SCSI subsystem initialized [ 1.911644] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.913999] device-mapper: uevent: version 1.0.3 [ 1.915020] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.922374] device-mapper: verity: sha256 using "sha256-lib" [ 1.956218] raid6: avx512x4 gen() 18178 MB/s [ 1.973217] raid6: avx512x2 gen() 18150 MB/s [ 1.990217] raid6: avx512x1 gen() 18197 MB/s [ 2.007219] raid6: avx2x4 gen() 18057 MB/s [ 2.024218] raid6: avx2x2 gen() 18147 MB/s [ 2.041217] raid6: avx2x1 gen() 13863 MB/s [ 2.042127] raid6: using algorithm avx512x1 gen() 18197 MB/s [ 2.059218] raid6: .... xor() 21310 MB/s, rmw enabled [ 2.060261] raid6: using avx512x2 recovery algorithm [ 2.070728] xor: automatically using best checksumming function avx [ 2.200959] Btrfs loaded, zoned=no, fsverity=no [ 2.205696] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.210607] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.215413] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.217617] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.267099] ACPI: PM: Preparing to enter system sleep state S5 [ 62.268367] reboot: Restarting system [ 62.269153] 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        [2026-09-03T14:59:32.807147]      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 4240716441 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.996 MHz processor [ 0.000138] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000166] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000169] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000220] Using GB pages for direct mapping [ 0.000418] ACPI: Early table checksum verification disabled [ 0.000422] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000426] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000432] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000437] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000441] ACPI: FACS 0x00000000789D0000 000040 [ 0.000444] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000447] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000450] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000453] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000456] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000458] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000461] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000464] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000466] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000468] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000468] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000469] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000470] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000471] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000471] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000472] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000473] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000474] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000475] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000520] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000530] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000581] Zone ranges: [ 0.000582] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000585] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000587] Normal empty [ 0.000589] Device empty [ 0.000590] Movable zone start for each node [ 0.000592] Early memory node ranges [ 0.000593] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000595] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000598] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000600] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000607] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000649] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.005137] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005255] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005699] ACPI: PM-Timer IO Port: 0xb008 [ 0.005712] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005775] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005779] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005781] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005783] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005784] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005788] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005789] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005794] TSC deadline timer available [ 0.005799] CPU topo: Max. logical packages: 1 [ 0.005800] CPU topo: Max. logical dies: 1 [ 0.005800] CPU topo: Max. dies per package: 1 [ 0.005805] CPU topo: Max. threads per core: 2 [ 0.005806] CPU topo: Num. cores per package: 1 [ 0.005807] CPU topo: Num. threads per package: 2 [ 0.005807] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005827] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005843] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005845] Booting paravirtualized kernel on KVM [ 0.005847] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.011336] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011626] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.012338] kvm-guest: PV spinlocks enabled [ 0.012343] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.012349] 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 [ 0.012546] random: crng init done [ 0.012547] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012770] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012884] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.013048] Fallback order for Node 0: 0 [ 0.013052] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.013054] Policy zone: DMA32 [ 0.013056] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.018628] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.018644] Kernel/User page tables isolation: enabled [ 0.029303] ftrace: allocating 41455 entries in 164 pages [ 0.029307] ftrace: allocated 164 pages with 3 groups [ 0.030288] Dynamic Preempt: voluntary [ 0.030333] rcu: Preemptible hierarchical RCU implementation. [ 0.030334] rcu: RCU event tracing is enabled. [ 0.030334] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.030336] Trampoline variant of Tasks RCU enabled. [ 0.030337] Rude variant of Tasks RCU enabled. [ 0.030337] Tracing variant of Tasks RCU enabled. [ 0.030338] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.030339] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.030345] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030347] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030349] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.036938] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.037175] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.037183] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.037240] Console: colour dummy device 80x25 [ 0.037243] printk: legacy console [tty0] enabled [ 0.038104] printk: legacy console [ttyS0] enabled [ 0.290751] ACPI: Core revision 20250807 [ 0.291864] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.294401] APIC: Switch to symmetric I/O mode setup [ 0.296217] x2apic enabled [ 0.297537] APIC: Switched APIC routing to: physical x2apic [ 0.300536] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.303473] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.304469] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.304469] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.304469] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.304469] Speculative Store Bypass: Vulnerable [ 0.304469] Spectre V2 : Mitigation: Retpolines [ 0.304469] RETBleed: Vulnerable [ 0.304469] ITS: Mitigation: Aligned branch/return thunks [ 0.304469] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.304469] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.304469] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.304469] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.304469] GDS: Unknown: Dependent on hypervisor status [ 0.304469] active return thunk: its_return_thunk [ 0.304469] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.304469] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.304469] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.304469] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.304469] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.304469] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.304469] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.304469] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.304469] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.304469] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.304469] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.304469] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.304469] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.304469] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.304469] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.304469] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.304469] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.304469] Freeing SMP alternatives memory: 40K [ 0.304469] pid_max: default: 32768 minimum: 301 [ 0.304469] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.304469] landlock: Up and running. [ 0.304469] SELinux: Initializing. [ 0.304469] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.304469] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.304469] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.304696] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.305520] signal: max sigframe size: 3632 [ 0.306502] rcu: Hierarchical SRCU implementation. [ 0.307473] rcu: Max phase no-delay instances is 400. [ 0.308525] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.312917] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.313544] smp: Bringing up secondary CPUs ... [ 0.314591] smpboot: x86: Booting SMP configuration: [ 0.315485] .... node #0, CPUs: #1 [ 0.316479] 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. [ 0.318482] 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. [ 0.319519] smp: Brought up 1 node, 2 CPUs [ 0.320473] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.321643] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.322606] devtmpfs: initialized [ 0.323531] x86/mm: Memory block size: 128MB [ 0.325533] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.326543] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.328480] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.331577] pinctrl core: initialized pinctrl subsystem [ 0.334029] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.335629] audit: initializing netlink subsys (disabled) [ 0.338516] audit: type=2000 audit(1788447576.085:1): state=initialized audit_enabled=0 res=1 [ 0.338591] thermal_sys: Registered thermal governor 'step_wise' [ 0.339487] cpuidle: using governor menu [ 0.342469] efi: Freeing EFI boot services memory: 37748K [ 0.344478] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.346574] dca service started, version 1.12.1 [ 0.348546] PCI: Using configuration type 1 for base access [ 0.349597] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.377616] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.378473] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.379474] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.380472] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.382608] ACPI: Added _OSI(Module Device) [ 0.383474] ACPI: Added _OSI(Processor Device) [ 0.385476] ACPI: Added _OSI(Processor Aggregator Device) [ 0.387508] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.390734] ACPI: Interpreter enabled [ 0.392488] ACPI: PM: (supports S0 S5) [ 0.393473] ACPI: Using IOAPIC for interrupt routing [ 0.394498] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.397475] PCI: Using E820 reservations for host bridge windows [ 0.399626] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.403036] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.405478] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.407473] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.410483] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.413862] acpiphp: Slot [3] registered [ 0.414509] acpiphp: Slot [4] registered [ 0.416493] acpiphp: Slot [5] registered [ 0.417490] acpiphp: Slot [6] registered [ 0.418487] acpiphp: Slot [7] registered [ 0.419487] acpiphp: Slot [8] registered [ 0.420482] acpiphp: Slot [9] registered [ 0.422490] acpiphp: Slot [10] registered [ 0.423487] acpiphp: Slot [11] registered [ 0.425487] acpiphp: Slot [12] registered [ 0.426487] acpiphp: Slot [13] registered [ 0.427487] acpiphp: Slot [14] registered [ 0.429487] acpiphp: Slot [15] registered [ 0.430488] acpiphp: Slot [16] registered [ 0.432490] acpiphp: Slot [17] registered [ 0.433494] acpiphp: Slot [18] registered [ 0.434488] acpiphp: Slot [19] registered [ 0.436487] acpiphp: Slot [20] registered [ 0.437486] acpiphp: Slot [21] registered [ 0.439488] acpiphp: Slot [22] registered [ 0.440487] acpiphp: Slot [23] registered [ 0.441490] acpiphp: Slot [24] registered [ 0.443491] acpiphp: Slot [25] registered [ 0.444487] acpiphp: Slot [26] registered [ 0.446488] acpiphp: Slot [27] registered [ 0.447488] acpiphp: Slot [28] registered [ 0.448487] acpiphp: Slot [29] registered [ 0.449487] acpiphp: Slot [30] registered [ 0.451490] acpiphp: Slot [31] registered [ 0.452487] PCI host bridge to bus 0000:00 [ 0.453476] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.455473] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.457473] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.460473] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.462473] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.465475] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.466522] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.471069] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.475132] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.479773] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.482632] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.484502] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.486504] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.488505] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.490495] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.492513] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.494473] pci 0000:00:01.3: quirk_piix4_acpi+0x0/0x170 took 14648 usecs [ 0.497990] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.502095] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.504670] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.506630] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.509969] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.514494] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.517069] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.520497] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.526304] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.528638] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.530644] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.532667] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.534565] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.537514] iommu: Default domain type: Translated [ 0.538474] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.539586] efivars: Registered efivars operations [ 0.540680] PCI: Using ACPI for IRQ routing [ 0.542731] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.543469] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.543469] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.549481] vgaarb: loaded [ 0.550512] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.553474] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.557473] clocksource: Switched to clocksource kvm-clock [ 0.560081] VFS: Disk quotas dquot_6.6.0 [ 0.561561] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.564220] pnp: PnP ACPI init [ 0.566064] pnp: PnP ACPI: found 5 devices [ 0.574942] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.577942] NET: Registered PF_INET protocol family [ 0.579940] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.594600] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.597542] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.600107] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.602664] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.605557] TCP: Hash tables configured (established 16384 bind 16384) [ 0.607852] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.610181] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.612670] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.614635] NET: Registered PF_XDP protocol family [ 0.616184] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.618381] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.620670] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.623130] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.625407] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.627459] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.629281] PCI: CLS 0 bytes, default 64 [ 0.630379] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.633098] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.636350] clocksource: Switched to clocksource tsc [ 0.657142] Initialise system trusted keyrings [ 0.658916] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.661751] Key type asymmetric registered [ 0.663358] Asymmetric key parser 'x509' registered [ 0.665881] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.668637] io scheduler mq-deadline registered [ 0.670183] io scheduler kyber registered [ 0.671744] io scheduler bfq registered [ 0.674492] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.676661] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.679344] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.683608] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.686530] i8042: Warning: Keylock active [ 0.689778] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.691392] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.693230] hv_vmbus: registering driver hyperv_keyboard [ 0.695075] rtc_cmos 00:00: RTC can wake from S4 [ 0.698292] rtc_cmos 00:00: registered as rtc0 [ 0.700024] rtc_cmos 00:00: setting system clock to 2026-09-03T14:59:33 UTC (1788447573) [ 0.702830] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.704869] intel_pstate: CPU model not supported [ 0.706373] efifb: probing for efifb [ 0.707394] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.709631] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.711631] efifb: scrolling: redraw [ 0.712871] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.715398] Console: switching to colour frame buffer device 100x37 [ 0.717995] fb0: EFI VGA frame buffer device [ 0.719105] pstore: Using crash dump compression: deflate [ 0.720678] pstore: Registered efi_pstore as persistent store backend [ 0.723105] NET: Registered PF_INET6 protocol family [ 0.725388] Segment Routing with IPv6 [ 0.726468] In-situ OAM (IOAM) with IPv6 [ 0.727866] NET: Registered PF_PACKET protocol family [ 0.730351] Key type dns_resolver registered [ 0.732599] IPI shorthand broadcast: enabled [ 0.735888] sched_clock: Marking stable (469001846, 266286819)->(859618193, -124329528) [ 0.738899] registered taskstats version 1 [ 0.740629] Loading compiled-in X.509 certificates [ 1.201411] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.958680] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.963642] Demotion targets for Node 0: null [ 1.964897] Key type .fscrypt registered [ 1.965841] Key type fscrypt-provisioning registered [ 1.966991] ima: No TPM chip found, activating TPM-bypass! [ 1.968424] ima: Allocated hash algorithm: sha1 [ 1.969430] ima: No architecture policies found [ 1.975833] clk: Disabling unused clocks [ 1.982725] Freeing unused kernel image (initmem) memory: 17040K [ 1.984458] Write protecting the kernel read-only data: 47104k [ 1.986307] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.987999] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.989603] Run /init as init process [ 2.108419] nvme nvme0: pci function 0000:00:04.0 [ 2.109846] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.120210] nvme nvme0: 2/0/0 default/read/poll queues [ 2.127959] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.129790] GPT:25804799 != 33554431 [ 2.130821] GPT:Alternate GPT header not at the end of the disk. [ 2.132160] GPT:25804799 != 33554431 [ 2.133008] GPT: Use GNU Parted to correct GPT errors. [ 2.134089] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.147853] SCSI subsystem initialized [ 2.175357] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.177748] device-mapper: uevent: version 1.0.3 [ 2.178814] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.186329] device-mapper: verity: sha256 using "sha256-lib" [ 2.221292] raid6: avx512x4 gen() 18079 MB/s [ 2.238292] raid6: avx512x2 gen() 18070 MB/s [ 2.255293] raid6: avx512x1 gen() 18111 MB/s [ 2.272293] raid6: avx2x4 gen() 17916 MB/s [ 2.289293] raid6: avx2x2 gen() 17707 MB/s [ 2.306294] raid6: avx2x1 gen() 13258 MB/s [ 2.307377] raid6: using algorithm avx512x1 gen() 18111 MB/s [ 2.325353] raid6: .... xor() 19917 MB/s, rmw enabled [ 2.326455] raid6: using avx512x2 recovery algorithm [ 2.337014] xor: automatically using best checksumming function avx [ 2.469862] Btrfs loaded, zoned=no, fsverity=no [ 2.474696] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.479041] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.483448] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.485270] BTRFS error (device dm-0): open_ctree failed: -2