45] Run /init as init process [ 2.021768] nvme nvme0: pci function 0000:00:04.0 [ 2.023204] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.038200] nvme nvme0: 2/0/0 default/read/poll queues [ 2.045324] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.046896] GPT:25804799 != 33554431 [ 2.047996] GPT:Alternate GPT header not at the end of the disk. [ 2.049349] GPT:25804799 != 33554431 [ 2.050106] GPT: Use GNU Parted to correct GPT errors. [ 2.051295] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.066975] SCSI subsystem initialized [ 2.096362] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.098869] device-mapper: uevent: version 1.0.3 [ 2.099896] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.108219] device-mapper: verity: sha256 using "sha256-lib" [ 2.146657] raid6: avx512x4 gen() 15162 MB/s [ 2.164543] raid6: avx512x2 gen() 9936 MB/s [ 2.181595] raid6: avx512x1 gen() 15043 MB/s [ 2.199699] raid6: avx2x4 gen() 13845 MB/s [ 2.217549] raid6: avx2x2 gen() 14321 MB/s [ 2.235546] raid6: avx2x1 gen() 12190 MB/s [ 2.236665] raid6: using algorithm avx512x4 gen() 15162 MB/s [ 2.254623] raid6: .... xor() 6604 MB/s, rmw enabled [ 2.256144] raid6: using avx512x2 recovery algorithm [ 2.271268] xor: automatically using best checksumming function avx [ 2.426658] Btrfs loaded, zoned=no, fsverity=no [ 2.432456] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.436427] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.442150] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.443990] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.531729] ACPI: PM: Preparing to enter system sleep state S5 [ 62.533563] reboot: Restarting system [ 62.534619] 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        [2026-09-03T18:04:14.741549]      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 [ 0.000003] kvm-clock: using sched offset of 4160819265 cycles [ 0.000007] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000012] tsc: Detected 2499.994 MHz processor [ 0.000604] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000634] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000637] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000691] Using GB pages for direct mapping [ 0.000894] ACPI: Early table checksum verification disabled [ 0.000899] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000903] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000909] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000914] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000918] ACPI: FACS 0x00000000789D0000 000040 [ 0.000920] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000923] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000926] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000929] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000932] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000935] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000938] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000941] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000943] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000945] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000945] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000946] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000947] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000948] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000948] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000949] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000950] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000951] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000951] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000998] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.001008] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.001060] Zone ranges: [ 0.001061] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.001063] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.001066] Normal empty [ 0.001068] Device empty [ 0.001069] Movable zone start for each node [ 0.001071] Early memory node ranges [ 0.001071] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.001074] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.001076] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.001078] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.001086] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.001128] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.005872] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.006129] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.006617] ACPI: PM-Timer IO Port: 0xb008 [ 0.006630] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.006689] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.006693] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.006695] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.006696] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.006697] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.006701] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.006703] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.006707] TSC deadline timer available [ 0.006713] CPU topo: Max. logical packages: 1 [ 0.006713] CPU topo: Max. logical dies: 1 [ 0.006714] CPU topo: Max. dies per package: 1 [ 0.006719] CPU topo: Max. threads per core: 2 [ 0.006719] CPU topo: Num. cores per package: 1 [ 0.006720] CPU topo: Num. threads per package: 2 [ 0.006721] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.006740] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.006757] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.006759] Booting paravirtualized kernel on KVM [ 0.006761] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.012245] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.012528] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.013209] kvm-guest: PV spinlocks enabled [ 0.013211] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.013215] 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 [ 0.013391] random: crng init done [ 0.013392] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.013610] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.013722] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.013777] Fallback order for Node 0: 0 [ 0.013779] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.013781] Policy zone: DMA32 [ 0.013782] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.018575] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.018590] Kernel/User page tables isolation: enabled [ 0.029187] ftrace: allocating 41455 entries in 164 pages [ 0.029191] ftrace: allocated 164 pages with 3 groups [ 0.030240] Dynamic Preempt: voluntary [ 0.030284] rcu: Preemptible hierarchical RCU implementation. [ 0.030285] rcu: RCU event tracing is enabled. [ 0.030285] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.030287] Trampoline variant of Tasks RCU enabled. [ 0.030288] Rude variant of Tasks RCU enabled. [ 0.030288] Tracing variant of Tasks RCU enabled. [ 0.030289] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.030290] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.030296] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030298] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030300] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.036502] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.036751] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.036758] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.036815] Console: colour dummy device 80x25 [ 0.036818] printk: legacy console [tty0] enabled [ 0.037120] printk: legacy console [ttyS0] enabled [ 0.185615] ACPI: Core revision 20250807 [ 0.186442] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.187818] APIC: Switch to symmetric I/O mode setup [ 0.188961] x2apic enabled [ 0.190000] APIC: Switched APIC routing to: physical x2apic [ 0.192536] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.194154] Calibrating delay loop (skipped) preset value.. 4999.98 BogoMIPS (lpj=2499994) [ 0.195148] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.195148] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.195148] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.195148] Speculative Store Bypass: Vulnerable [ 0.195148] Spectre V2 : Mitigation: Retpolines [ 0.195148] RETBleed: Vulnerable [ 0.195148] ITS: Mitigation: Aligned branch/return thunks [ 0.195148] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.195148] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.195148] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.195148] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.195148] GDS: Unknown: Dependent on hypervisor status [ 0.195148] active return thunk: its_return_thunk [ 0.195148] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.195148] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.195148] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.195148] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.195148] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.195148] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.195148] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.195148] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.195148] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.195148] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.195148] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.195148] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.195148] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.195148] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.195148] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.195148] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.195148] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.195148] Freeing SMP alternatives memory: 40K [ 0.195148] pid_max: default: 32768 minimum: 301 [ 0.195148] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.195148] landlock: Up and running. [ 0.195148] SELinux: Initializing. [ 0.195148] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.195148] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.195148] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.195672] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.196312] signal: max sigframe size: 3632 [ 0.197212] rcu: Hierarchical SRCU implementation. [ 0.198236] rcu: Max phase no-delay instances is 400. [ 0.199245] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.203730] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.204228] smp: Bringing up secondary CPUs ... [ 0.205331] smpboot: x86: Booting SMP configuration: [ 0.206095] .... node #0, CPUs: #1 [ 0.207156] 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. [ 0.209160] 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. [ 0.210262] smp: Brought up 1 node, 2 CPUs [ 0.211086] smpboot: Total of 2 processors activated (9999.97 BogoMIPS) [ 0.211399] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.212499] devtmpfs: initialized [ 0.213148] x86/mm: Memory block size: 128MB [ 0.214731] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.216345] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.218167] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.220261] pinctrl core: initialized pinctrl subsystem [ 0.221775] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.223298] audit: initializing netlink subsys (disabled) [ 0.224196] audit: type=2000 audit(1788458658.075:1): state=initialized audit_enabled=0 res=1 [ 0.224274] thermal_sys: Registered thermal governor 'step_wise' [ 0.225171] cpuidle: using governor menu [ 0.229564] efi: Freeing EFI boot services memory: 37748K [ 0.230158] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.231275] dca service started, version 1.12.1 [ 0.232054] PCI: Using configuration type 1 for base access [ 0.232299] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.256209] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.257152] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.258153] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.259152] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.261476] ACPI: Added _OSI(Module Device) [ 0.262136] ACPI: Added _OSI(Processor Device) [ 0.262152] ACPI: Added _OSI(Processor Aggregator Device) [ 0.264023] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.266514] ACPI: Interpreter enabled [ 0.266802] ACPI: PM: (supports S0 S5) [ 0.267153] ACPI: Using IOAPIC for interrupt routing [ 0.267937] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.270155] PCI: Using E820 reservations for host bridge windows [ 0.271201] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.274297] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.275158] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.276152] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.277162] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.279522] acpiphp: Slot [3] registered [ 0.280160] acpiphp: Slot [4] registered [ 0.280914] acpiphp: Slot [5] registered [ 0.282191] acpiphp: Slot [6] registered [ 0.282848] acpiphp: Slot [7] registered [ 0.284172] acpiphp: Slot [8] registered [ 0.284815] acpiphp: Slot [9] registered [ 0.285175] acpiphp: Slot [10] registered [ 0.285822] acpiphp: Slot [11] registered [ 0.286181] acpiphp: Slot [12] registered [ 0.287002] acpiphp: Slot [13] registered [ 0.288178] acpiphp: Slot [14] registered [ 0.288958] acpiphp: Slot [15] registered [ 0.289174] acpiphp: Slot [16] registered [ 0.290007] acpiphp: Slot [17] registered [ 0.291171] acpiphp: Slot [18] registered [ 0.291801] acpiphp: Slot [19] registered [ 0.292168] acpiphp: Slot [20] registered [ 0.292797] acpiphp: Slot [21] registered [ 0.293189] acpiphp: Slot [22] registered [ 0.294177] acpiphp: Slot [23] registered [ 0.296245] acpiphp: Slot [24] registered [ 0.297185] acpiphp: Slot [25] registered [ 0.299186] acpiphp: Slot [26] registered [ 0.299826] acpiphp: Slot [27] registered [ 0.300186] acpiphp: Slot [28] registered [ 0.300985] acpiphp: Slot [29] registered [ 0.302187] acpiphp: Slot [30] registered [ 0.303197] acpiphp: Slot [31] registered [ 0.304232] PCI host bridge to bus 0000:00 [ 0.305159] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.307156] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.309157] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.310155] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.313158] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.315192] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.317209] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.318639] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.322234] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.323734] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.325218] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.326101] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.327164] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.328047] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.328164] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.329043] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.330446] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.333178] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.334230] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.335240] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.336508] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.340108] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.341743] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.344168] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.347282] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.348264] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.349251] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.350250] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.351218] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.353194] iommu: Default domain type: Translated [ 0.354152] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.355166] efivars: Registered efivars operations [ 0.355885] PCI: Using ACPI for IRQ routing [ 0.357174] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.358148] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.358148] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.360155] vgaarb: loaded [ 0.360651] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.362152] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.366202] clocksource: Switched to clocksource kvm-clock [ 0.367720] VFS: Disk quotas dquot_6.6.0 [ 0.368377] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.369990] pnp: PnP ACPI init [ 0.371098] pnp: PnP ACPI: found 5 devices [ 0.379364] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.380812] NET: Registered PF_INET protocol family [ 0.381645] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.394550] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.395851] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.397059] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.398282] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.399448] TCP: Hash tables configured (established 16384 bind 16384) [ 0.400562] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.401581] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.402698] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.403556] NET: Registered PF_XDP protocol family [ 0.404432] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.405515] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.406454] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.407511] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.408595] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.409921] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.410966] PCI: CLS 0 bytes, default 64 [ 0.411742] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.413524] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.415767] clocksource: Switched to clocksource tsc [ 0.435803] Initialise system trusted keyrings [ 0.436888] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.438663] Key type asymmetric registered [ 0.439544] Asymmetric key parser 'x509' registered [ 0.441966] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.444427] io scheduler mq-deadline registered [ 0.445542] io scheduler kyber registered [ 0.446726] io scheduler bfq registered [ 0.448461] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.450036] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.451649] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.456161] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.458089] i8042: Warning: Keylock active [ 0.460901] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.462163] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.463457] hv_vmbus: registering driver hyperv_keyboard [ 0.464726] rtc_cmos 00:00: RTC can wake from S4 [ 0.467128] rtc_cmos 00:00: registered as rtc0 [ 0.468320] rtc_cmos 00:00: setting system clock to 2026-09-03T18:04:16 UTC (1788458656) [ 0.470120] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.471451] intel_pstate: CPU model not supported [ 0.472535] efifb: probing for efifb [ 0.473327] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.474732] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.476021] efifb: scrolling: redraw [ 0.476806] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.478615] Console: switching to colour frame buffer device 100x37 [ 0.480409] fb0: EFI VGA frame buffer device [ 0.481618] pstore: Using crash dump compression: deflate [ 0.483058] pstore: Registered efi_pstore as persistent store backend [ 0.485092] NET: Registered PF_INET6 protocol family [ 0.486542] Segment Routing with IPv6 [ 0.487356] In-situ OAM (IOAM) with IPv6 [ 0.488265] NET: Registered PF_PACKET protocol family [ 0.489529] Key type dns_resolver registered [ 0.490917] IPI shorthand broadcast: enabled [ 0.493677] sched_clock: Marking stable (336002081, 157390576)->(579423053, -86030396) [ 0.495579] registered taskstats version 1 [ 0.496920] Loading compiled-in X.509 certificates [ 0.973260] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.770034] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.774415] Demotion targets for Node 0: null [ 1.775562] Key type .fscrypt registered [ 1.776627] Key type fscrypt-provisioning registered [ 1.777641] ima: No TPM chip found, activating TPM-bypass! [ 1.778878] ima: Allocated hash algorithm: sha1 [ 1.779796] ima: No architecture policies found [ 1.788125] clk: Disabling unused clocks [ 1.794477] Freeing unused kernel image (initmem) memory: 17040K [ 1.796178] Write protecting the kernel read-only data: 47104k [ 1.798041] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.799800] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.801487] Run /init as init process [ 1.921701] nvme nvme0: pci function 0000:00:04.0 [ 1.923011] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.933376] nvme nvme0: 2/0/0 default/read/poll queues [ 1.939259] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.940816] GPT:25804799 != 33554431 [ 1.941578] GPT:Alternate GPT header not at the end of the disk. [ 1.942680] GPT:25804799 != 33554431 [ 1.943418] GPT: Use GNU Parted to correct GPT errors. [ 1.944398] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.958977] SCSI subsystem initialized [ 1.987612] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.989959] device-mapper: uevent: version 1.0.3 [ 1.991123] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.998887] device-mapper: verity: sha256 using "sha256-lib" [ 2.034398] raid6: avx512x4 gen() 17818 MB/s [ 2.051398] raid6: avx512x2 gen() 17891 MB/s [ 2.068397] raid6: avx512x1 gen() 17838 MB/s [ 2.085399] raid6: avx2x4 gen() 17359 MB/s [ 2.102399] raid6: avx2x2 gen() 17222 MB/s [ 2.120401] raid6: avx2x1 gen() 13057 MB/s [ 2.121322] raid6: using algorithm avx512x2 gen() 17891 MB/s [ 2.138400] raid6: .... xor() 24332 MB/s, rmw enabled [ 2.139446] raid6: using avx512x2 recovery algorithm [ 2.149926] xor: automatically using best checksumming function avx [ 2.285428] Btrfs loaded, zoned=no, fsverity=no [ 2.289613] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.293117] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.297114] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.298478] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.383599] ACPI: PM: Preparing to enter system sleep state S5 [ 62.384934] reboot: Restarting system [ 62.385717] 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        [2026-09-03T18:05:21.842949]      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 4582981885 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.994 MHz processor [ 0.000098] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000125] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000128] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000177] Using GB pages for direct mapping [ 0.000429] ACPI: Early table checksum verification disabled [ 0.000432] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000436] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000442] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000448] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000451] ACPI: FACS 0x00000000789D0000 000040 [ 0.000454] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000457] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000460] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000463] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000465] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000468] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000471] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000474] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000476] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000477] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000478] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000479] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000480] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000480] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000481] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000482] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000483] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000484] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000484] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000526] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000536] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000587] Zone ranges: [ 0.000588] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000591] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000594] Normal empty [ 0.000595] Device empty [ 0.000597] Movable zone start for each node [ 0.000598] Early memory node ranges [ 0.000599] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000601] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000604] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000606] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000613] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000655] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003915] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004023] 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]) [ 0.004501] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004505] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004507] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004508] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004509] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004513] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004515] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004520] TSC deadline timer available [ 0.004525] CPU topo: Max. logical packages: 1 [ 0.004526] CPU topo: Max. logical dies: 1 [ 0.004527] CPU topo: Max. dies per package: 1 [ 0.004532] CPU topo: Max. threads per core: 2 [ 0.004533] CPU topo: Num. cores per package: 1 [ 0.004533] CPU topo: Num. threads per package: 2 [ 0.004534] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004552] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004569] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004571] Booting paravirtualized kernel on KVM [ 0.004573] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009566] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009867] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010544] kvm-guest: PV spinlocks enabled [ 0.010546] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010549] 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 [ 0.010723] random: crng init done [ 0.010724] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010928] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011043] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011097] Fallback order for Node 0: 0 [ 0.011100] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011101] Policy zone: DMA32 [ 0.011102] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015136] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015152] Kernel/User page tables isolation: enabled [ 0.023614] ftrace: allocating 41455 entries in 164 pages [ 0.023617] ftrace: allocated 164 pages with 3 groups [ 0.024423] Dynamic Preempt: voluntary [ 0.024457] rcu: Preemptible hierarchical RCU implementation. [ 0.024458] rcu: RCU event tracing is enabled. [ 0.024458] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024460] Trampoline variant of Tasks RCU enabled. [ 0.024460] Rude variant of Tasks RCU enabled. [ 0.024461] Tracing variant of Tasks RCU enabled. [ 0.024462] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024463] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024468] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024470] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024471] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029628] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029885] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029892] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029945] Console: colour dummy device 80x25 [ 0.029948] printk: legacy console [tty0] enabled [ 0.030225] printk: legacy console [ttyS0] enabled [ 0.178075] ACPI: Core revision 20250807 [ 0.178880] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.180267] APIC: Switch to symmetric I/O mode setup [ 0.181608] x2apic enabled [ 0.182729] APIC: Switched APIC routing to: physical x2apic [ 0.187269] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.189033] Calibrating delay loop (skipped) preset value.. 4999.98 BogoMIPS (lpj=2499994) [ 0.190027] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.190027] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.190027] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.190027] Speculative Store Bypass: Vulnerable [ 0.190027] Spectre V2 : Mitigation: Retpolines [ 0.190027] RETBleed: Vulnerable [ 0.190027] ITS: Mitigation: Aligned branch/return thunks [ 0.190027] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.190027] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.190027] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.190027] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.190027] GDS: Unknown: Dependent on hypervisor status [ 0.190027] active return thunk: its_return_thunk [ 0.190027] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.190027] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.190027] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.190027] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.190027] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.190027] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.190027] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.190027] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.190027] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.190027] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.190027] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.190027] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.190027] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.190027] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.190027] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.190027] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.190027] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.190027] Freeing SMP alternatives memory: 40K [ 0.190027] pid_max: default: 32768 minimum: 301 [ 0.190027] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.190027] landlock: Up and running. [ 0.190027] SELinux: Initializing. [ 0.190027] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.190027] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.190027] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.190253] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.191096] signal: max sigframe size: 3632 [ 0.192094] rcu: Hierarchical SRCU implementation. [ 0.193033] rcu: Max phase no-delay instances is 400. [ 0.194010] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.198313] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.199118] smp: Bringing up secondary CPUs ... [ 0.200183] smpboot: x86: Booting SMP configuration: [ 0.201037] .... node #0, CPUs: #1 [ 0.202745] 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. [ 0.204041] 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. [ 0.205303] smp: Brought up 1 node, 2 CPUs [ 0.206100] smpboot: Total of 2 processors activated (9999.97 BogoMIPS) [ 0.207557] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.208448] devtmpfs: initialized [ 0.208640] x86/mm: Memory block size: 128MB [ 0.210281] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.211121] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.212041] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.213136] pinctrl core: initialized pinctrl subsystem [ 0.215886] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.216200] audit: initializing netlink subsys (disabled) [ 0.218070] audit: type=2000 audit(1788458725.635:1): state=initialized audit_enabled=0 res=1 [ 0.218151] thermal_sys: Registered thermal governor 'step_wise' [ 0.219048] cpuidle: using governor menu [ 0.222993] efi: Freeing EFI boot services memory: 37748K [ 0.223037] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.224113] dca service started, version 1.12.1 [ 0.224971] PCI: Using configuration type 1 for base access [ 0.225170] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.247747] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.249033] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.250031] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.251035] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.254668] ACPI: Added _OSI(Module Device) [ 0.255032] ACPI: Added _OSI(Processor Device) [ 0.255726] ACPI: Added _OSI(Processor Aggregator Device) [ 0.257057] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.259286] ACPI: Interpreter enabled [ 0.259883] ACPI: PM: (supports S0 S5) [ 0.260032] ACPI: Using IOAPIC for interrupt routing [ 0.260803] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.261032] PCI: Using E820 reservations for host bridge windows [ 0.262064] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.266233] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.267041] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.268032] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.269059] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.270548] acpiphp: Slot [3] registered [ 0.271082] acpiphp: Slot [4] registered [ 0.271698] acpiphp: Slot [5] registered [ 0.272070] acpiphp: Slot [6] registered [ 0.273066] acpiphp: Slot [7] registered [ 0.273829] acpiphp: Slot [8] registered [ 0.274052] acpiphp: Slot [9] registered [ 0.275052] acpiphp: Slot [10] registered [ 0.275790] acpiphp: Slot [11] registered [ 0.276047] acpiphp: Slot [12] registered [ 0.276950] acpiphp: Slot [13] registered [ 0.277056] acpiphp: Slot [14] registered [ 0.277699] acpiphp: Slot [15] registered [ 0.278045] acpiphp: Slot [16] registered [ 0.278918] acpiphp: Slot [17] registered [ 0.279053] acpiphp: Slot [18] registered [ 0.280136] acpiphp: Slot [19] registered [ 0.281050] acpiphp: Slot [20] registered [ 0.281724] acpiphp: Slot [21] registered [ 0.282059] acpiphp: Slot [22] registered [ 0.283057] acpiphp: Slot [23] registered [ 0.283843] acpiphp: Slot [24] registered [ 0.285058] acpiphp: Slot [25] registered [ 0.286003] acpiphp: Slot [26] registered [ 0.287053] acpiphp: Slot [27] registered [ 0.287706] acpiphp: Slot [28] registered [ 0.288054] acpiphp: Slot [29] registered [ 0.289036] acpiphp: Slot [30] registered [ 0.289932] acpiphp: Slot [31] registered [ 0.291055] PCI host bridge to bus 0000:00 [ 0.291731] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.294037] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.295032] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.297038] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.298037] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.300036] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.301088] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.302516] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.305115] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.307906] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.309108] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.311092] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.313060] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.315056] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.317054] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.320057] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.321032] pci 0000:00:01.3: quirk_piix4_acpi+0x0/0x170 took 12695 usecs [ 0.322383] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.326128] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.328121] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.330477] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.333060] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.337083] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.340034] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.347057] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.351164] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.353165] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.354337] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.355141] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.356239] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.358415] iommu: Default domain type: Translated [ 0.359031] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.360155] efivars: Registered efivars operations [ 0.361413] PCI: Using ACPI for IRQ routing [ 0.362261] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.363027] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.363027] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.366104] vgaarb: loaded [ 0.366899] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.369034] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.372141] clocksource: Switched to clocksource kvm-clock [ 0.374602] VFS: Disk quotas dquot_6.6.0 [ 0.375487] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.377499] pnp: PnP ACPI init [ 0.378534] pnp: PnP ACPI: found 5 devices [ 0.387399] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.389186] NET: Registered PF_INET protocol family [ 0.390279] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.406207] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.407779] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.409440] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.411180] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.413064] TCP: Hash tables configured (established 16384 bind 16384) [ 0.414198] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.415897] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.417588] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.418696] NET: Registered PF_XDP protocol family [ 0.419658] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.420896] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.422047] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.423371] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.424479] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.425799] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.426830] PCI: CLS 0 bytes, default 64 [ 0.427599] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.429443] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.431711] clocksource: Switched to clocksource tsc [ 0.451882] Initialise system trusted keyrings [ 0.453117] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.454930] Key type asymmetric registered [ 0.455833] Asymmetric key parser 'x509' registered [ 0.457706] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.459391] io scheduler mq-deadline registered [ 0.460457] io scheduler kyber registered [ 0.461389] io scheduler bfq registered [ 0.464486] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.465966] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.467614] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.470918] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.472872] i8042: Warning: Keylock active [ 0.475342] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.476510] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.477710] hv_vmbus: registering driver hyperv_keyboard [ 0.478930] rtc_cmos 00:00: RTC can wake from S4 [ 0.481419] rtc_cmos 00:00: registered as rtc0 [ 0.482585] rtc_cmos 00:00: setting system clock to 2026-09-03T18:05:23 UTC (1788458723) [ 0.484459] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.485781] intel_pstate: CPU model not supported [ 0.486863] efifb: probing for efifb [ 0.487673] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.489087] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.490344] efifb: scrolling: redraw [ 0.491118] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.493005] Console: switching to colour frame buffer device 100x37 [ 0.494850] fb0: EFI VGA frame buffer device [ 0.495816] pstore: Using crash dump compression: deflate [ 0.496982] pstore: Registered efi_pstore as persistent store backend [ 0.498586] NET: Registered PF_INET6 protocol family [ 0.499964] Segment Routing with IPv6 [ 0.500798] In-situ OAM (IOAM) with IPv6 [ 0.501716] NET: Registered PF_PACKET protocol family [ 0.502876] Key type dns_resolver registered [ 0.504193] IPI shorthand broadcast: enabled [ 0.506981] sched_clock: Marking stable (347002119, 159135476)->(607456544, -101318949) [ 0.508837] registered taskstats version 1 [ 0.510003] Loading compiled-in X.509 certificates [ 0.990671] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.118001] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 2.122414] Demotion targets for Node 0: null [ 2.123459] Key type .fscrypt registered [ 2.124298] Key type fscrypt-provisioning registered [ 2.125419] ima: No TPM chip found, activating TPM-bypass! [ 2.126804] ima: Allocated hash algorithm: sha1 [ 2.127717] ima: No architecture policies found [ 2.134981] clk: Disabling unused clocks [ 2.141434] Freeing unused kernel image (initmem) memory: 17040K [ 2.143116] Write protecting the kernel read-only data: 47104k [ 2.144931] Freeing unused kernel image (text/rodata gap) memory: 288K [ 2.146657] Freeing unused kernel image (rodata/data gap) memory: 36K [ 2.148303] Run /init as init process [ 2.268687] nvme nvme0: pci function 0000:00:04.0 [ 2.270287] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.281774] nvme nvme0: 2/0/0 default/read/poll queues [ 2.289475] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.290852] GPT:25804799 != 33554431 [ 2.291822] GPT:Alternate GPT header not at the end of the disk. [ 2.293015] GPT:25804799 != 33554431 [ 2.293756] GPT: Use GNU Parted to correct GPT errors. [ 2.294710] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.311107] SCSI subsystem initialized [ 2.342687] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.345657] device-mapper: uevent: version 1.0.3 [ 2.346747] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.356723] device-mapper: verity: sha256 using "sha256-lib" [ 2.395229] raid6: avx512x4 gen() 16265 MB/s [ 2.413145] raid6: avx512x2 gen() 15962 MB/s [ 2.430151] raid6: avx512x1 gen() 16352 MB/s [ 2.448264] raid6: avx2x4 gen() 13889 MB/s [ 2.466148] raid6: avx2x2 gen() 13346 MB/s [ 2.483143] raid6: avx2x1 gen() 12461 MB/s [ 2.484080] raid6: using algorithm avx512x1 gen() 16352 MB/s [ 2.502144] raid6: .... xor() 20024 MB/s, rmw enabled [ 2.503202] raid6: using avx512x2 recovery algorithm [ 2.516432] xor: automatically using best checksumming function avx [ 2.686308] Btrfs loaded, zoned=no, fsverity=no [ 2.690999] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.694822] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.700357] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.701931] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.772421] ACPI: PM: Preparing to enter system sleep state S5 [ 62.773697] reboot: Restarting system [ 62.774551] 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        [2026-09-03T18:06:29.842941]      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 [ 0.000000] kvm-clock: using sched offset of 4090849041 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.994 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 [ 0.000176] Using GB pages for direct mapping [ 0.000381] ACPI: Early table checksum verification disabled [ 0.000385] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000389] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000394] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000400] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000403] ACPI: FACS 0x00000000789D0000 000040 [ 0.000406] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000409] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000412] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000415] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000417] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000420] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000423] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000426] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000428] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000430] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000431] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000431] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000432] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000433] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000433] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000434] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000435] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000436] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000436] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000477] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000487] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000538] Zone ranges: [ 0.000538] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000541] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000544] Normal empty [ 0.000546] Device empty [ 0.000547] Movable zone start for each node [ 0.000548] Early memory node ranges [ 0.000549] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000551] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000554] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000556] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000562] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000603] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003850] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003963] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004362] ACPI: PM-Timer IO Port: 0xb008 [ 0.004375] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004432] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004436] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004438] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004439] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004441] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004445] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004446] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004451] TSC deadline timer available [ 0.004456] CPU topo: Max. logical packages: 1 [ 0.004457] CPU topo: Max. logical dies: 1 [ 0.004458] CPU topo: Max. dies per package: 1 [ 0.004463] CPU topo: Max. threads per core: 2 [ 0.004464] CPU topo: Num. cores per package: 1 [ 0.004464] CPU topo: Num. threads per package: 2 [ 0.004465] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004483] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004499] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004501] Booting paravirtualized kernel on KVM [ 0.004503] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009834] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010096] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010777] kvm-guest: PV spinlocks enabled [ 0.010779] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010783] 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 [ 0.010956] random: crng init done [ 0.010957] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011167] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011273] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011327] Fallback order for Node 0: 0 [ 0.011330] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011331] Policy zone: DMA32 [ 0.011332] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015362] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015378] Kernel/User page tables isolation: enabled [ 0.023757] ftrace: allocating 41455 entries in 164 pages [ 0.023760] ftrace: allocated 164 pages with 3 groups [ 0.024565] Dynamic Preempt: voluntary [ 0.024599] rcu: Preemptible hierarchical RCU implementation. [ 0.024599] rcu: RCU event tracing is enabled. [ 0.024600] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024601] Trampoline variant of Tasks RCU enabled. [ 0.024602] Rude variant of Tasks RCU enabled. [ 0.024602] Tracing variant of Tasks RCU enabled. [ 0.024603] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024604] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024610] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024612] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024613] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030003] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030574] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030582] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030639] Console: colour dummy device 80x25 [ 0.030642] printk: legacy console [tty0] enabled [ 0.030921] printk: legacy console [ttyS0] enabled [ 0.163433] ACPI: Core revision 20250807 [ 0.164234] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.165633] APIC: Switch to symmetric I/O mode setup [ 0.166787] x2apic enabled [ 0.167811] APIC: Switched APIC routing to: physical x2apic [ 0.170470] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.172068] Calibrating delay loop (skipped) preset value.. 4999.98 BogoMIPS (lpj=2499994) [ 0.173064] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.173064] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.173064] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.173064] Speculative Store Bypass: Vulnerable [ 0.173064] Spectre V2 : Mitigation: Retpolines [ 0.173064] RETBleed: Vulnerable [ 0.173064] ITS: Mitigation: Aligned branch/return thunks [ 0.173064] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173064] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173064] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.173064] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.173064] GDS: Unknown: Dependent on hypervisor status [ 0.173064] active return thunk: its_return_thunk [ 0.173064] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.173064] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.173064] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.173064] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.173064] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.173064] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.173064] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.173064] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.173064] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.173064] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.173064] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.173064] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.173064] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.173064] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.173064] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.173064] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.173064] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.173064] Freeing SMP alternatives memory: 40K [ 0.173064] pid_max: default: 32768 minimum: 301 [ 0.173064] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.173064] landlock: Up and running. [ 0.173064] SELinux: Initializing. [ 0.173064] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173064] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173064] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173266] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.174120] signal: max sigframe size: 3632 [ 0.174811] rcu: Hierarchical SRCU implementation. [ 0.175067] rcu: Max phase no-delay instances is 400. [ 0.175923] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.180001] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.180269] smp: Bringing up secondary CPUs ... [ 0.181116] smpboot: x86: Booting SMP configuration: [ 0.181905] .... node #0, CPUs: #1 [ 0.183070] 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. [ 0.185069] 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. [ 0.186108] smp: Brought up 1 node, 2 CPUs [ 0.186763] smpboot: Total of 2 processors activated (9999.97 BogoMIPS) [ 0.187222] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.188228] devtmpfs: initialized [ 0.188645] x86/mm: Memory block size: 128MB [ 0.190121] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191147] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192079] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.193165] pinctrl core: initialized pinctrl subsystem [ 0.194579] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196221] audit: initializing netlink subsys (disabled) [ 0.197103] audit: type=2000 audit(1788458793.104:1): state=initialized audit_enabled=0 res=1 [ 0.197184] thermal_sys: Registered thermal governor 'step_wise' [ 0.198080] cpuidle: using governor menu [ 0.200781] efi: Freeing EFI boot services memory: 37748K [ 0.202072] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203159] dca service started, version 1.12.1 [ 0.203932] PCI: Using configuration type 1 for base access [ 0.205179] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.232249] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.233068] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.234069] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.235067] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.237288] ACPI: Added _OSI(Module Device) [ 0.238054] ACPI: Added _OSI(Processor Device) [ 0.238054] ACPI: Added _OSI(Processor Aggregator Device) [ 0.240083] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.242278] ACPI: Interpreter enabled [ 0.242763] ACPI: PM: (supports S0 S5) [ 0.243069] ACPI: Using IOAPIC for interrupt routing [ 0.244094] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.246070] PCI: Using E820 reservations for host bridge windows [ 0.247183] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.250354] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251072] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.252068] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.254080] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.255433] acpiphp: Slot [3] registered [ 0.256078] acpiphp: Slot [4] registered [ 0.256806] acpiphp: Slot [5] registered [ 0.258086] acpiphp: Slot [6] registered [ 0.258721] acpiphp: Slot [7] registered [ 0.259082] acpiphp: Slot [8] registered [ 0.259718] acpiphp: Slot [9] registered [ 0.260080] acpiphp: Slot [10] registered [ 0.260738] acpiphp: Slot [11] registered [ 0.262088] acpiphp: Slot [12] registered [ 0.262734] acpiphp: Slot [13] registered [ 0.263083] acpiphp: Slot [14] registered [ 0.263737] acpiphp: Slot [15] registered [ 0.264081] acpiphp: Slot [16] registered [ 0.264731] acpiphp: Slot [17] registered [ 0.266082] acpiphp: Slot [18] registered [ 0.266725] acpiphp: Slot [19] registered [ 0.267081] acpiphp: Slot [20] registered [ 0.267719] acpiphp: Slot [21] registered [ 0.268080] acpiphp: Slot [22] registered [ 0.268724] acpiphp: Slot [23] registered [ 0.270083] acpiphp: Slot [24] registered [ 0.270712] acpiphp: Slot [25] registered [ 0.271083] acpiphp: Slot [26] registered [ 0.271724] acpiphp: Slot [27] registered [ 0.272081] acpiphp: Slot [28] registered [ 0.272734] acpiphp: Slot [29] registered [ 0.273082] acpiphp: Slot [30] registered [ 0.273721] acpiphp: Slot [31] registered [ 0.275080] PCI host bridge to bus 0000:00 [ 0.275708] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.276067] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.277068] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.279071] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.280067] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.281068] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.281977] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.283518] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.286097] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.287674] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.289137] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.290041] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.291083] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.291983] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.293082] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.294087] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.295366] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.298100] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.299150] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.300167] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.302402] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.305098] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.306642] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.309091] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.312124] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.313152] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.314174] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.316186] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.317125] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.318407] iommu: Default domain type: Translated [ 0.319067] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.320285] efivars: Registered efivars operations [ 0.321278] PCI: Using ACPI for IRQ routing [ 0.322106] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.323064] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.323064] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.325070] vgaarb: loaded [ 0.325572] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.327067] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.330111] clocksource: Switched to clocksource kvm-clock [ 0.331174] VFS: Disk quotas dquot_6.6.0 [ 0.331935] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.333279] pnp: PnP ACPI init [ 0.334232] pnp: PnP ACPI: found 5 devices [ 0.342302] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.343779] NET: Registered PF_INET protocol family [ 0.344694] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.358325] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.359769] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.361024] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.362262] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.363602] TCP: Hash tables configured (established 16384 bind 16384) [ 0.364817] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365861] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.367033] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.367919] NET: Registered PF_XDP protocol family [ 0.368785] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.369863] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.370817] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.371967] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.373027] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.374222] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.375471] PCI: CLS 0 bytes, default 64 [ 0.376245] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.378036] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.380170] clocksource: Switched to clocksource tsc [ 0.400187] Initialise system trusted keyrings [ 0.401568] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.403814] Key type asymmetric registered [ 0.404718] Asymmetric key parser 'x509' registered [ 0.406371] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.408518] io scheduler mq-deadline registered [ 0.409498] io scheduler kyber registered [ 0.410368] io scheduler bfq registered [ 0.411773] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.413140] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.414770] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.417993] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.419980] i8042: Warning: Keylock active [ 0.422350] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.423498] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.424705] hv_vmbus: registering driver hyperv_keyboard [ 0.425910] rtc_cmos 00:00: RTC can wake from S4 [ 0.428213] rtc_cmos 00:00: registered as rtc0 [ 0.429359] rtc_cmos 00:00: setting system clock to 2026-09-03T18:06:31 UTC (1788458791) [ 0.431236] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.432535] intel_pstate: CPU model not supported [ 0.433624] efifb: probing for efifb [ 0.434401] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.435764] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.437029] efifb: scrolling: redraw [ 0.437802] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.439637] Console: switching to colour frame buffer device 100x37 [ 0.441463] fb0: EFI VGA frame buffer device [ 0.442439] pstore: Using crash dump compression: deflate [ 0.443621] pstore: Registered efi_pstore as persistent store backend [ 0.445212] NET: Registered PF_INET6 protocol family [ 0.446689] Segment Routing with IPv6 [ 0.447583] In-situ OAM (IOAM) with IPv6 [ 0.448468] NET: Registered PF_PACKET protocol family [ 0.450530] Key type dns_resolver registered [ 0.453781] IPI shorthand broadcast: enabled [ 0.456532] sched_clock: Marking stable (315001795, 141482901)->(530748886, -74264190) [ 0.458418] registered taskstats version 1 [ 0.459781] Loading compiled-in X.509 certificates [ 0.933419] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.735603] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.740307] Demotion targets for Node 0: null [ 1.741378] Key type .fscrypt registered [ 1.742250] Key type fscrypt-provisioning registered [ 1.743371] ima: No TPM chip found, activating TPM-bypass! [ 1.744620] ima: Allocated hash algorithm: sha1 [ 1.745530] ima: No architecture policies found [ 1.754151] clk: Disabling unused clocks [ 1.760476] Freeing unused kernel image (initmem) memory: 17040K [ 1.762197] Write protecting the kernel read-only data: 47104k [ 1.764044] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.765845] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.767569] Run /init as init process [ 1.891956] nvme nvme0: pci function 0000:00:04.0 [ 1.893341] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.914116] nvme nvme0: 2/0/0 default/read/poll queues [ 1.926194] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.928808] GPT:25804799 != 33554431 [ 1.929994] GPT:Alternate GPT header not at the end of the disk. [ 1.931811] GPT:25804799 != 33554431 [ 1.933897] GPT: Use GNU Parted to correct GPT errors. [ 1.935339] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.954853] SCSI subsystem initialized [ 1.988746] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.991184] device-mapper: uevent: version 1.0.3 [ 1.992540] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.002863] device-mapper: verity: sha256 using "sha256-lib" [ 2.042526] raid6: avx512x4 gen() 14717 MB/s [ 2.060499] raid6: avx512x2 gen() 12823 MB/s [ 2.078571] raid6: avx512x1 gen() 12410 MB/s [ 2.096623] raid6: avx2x4 gen() 11383 MB/s [ 2.115539] raid6: avx2x2 gen() 12603 MB/s [ 2.133491] raid6: avx2x1 gen() 10787 MB/s [ 2.134619] raid6: using algorithm avx512x4 gen() 14717 MB/s [ 2.152679] raid6: .... xor() 5921 MB/s, rmw enabled [ 2.153909] raid6: using avx512x2 recovery algorithm [ 2.167281] xor: automatically using best checksumming function avx [ 2.348270] Btrfs loaded, zoned=no, fsverity=no [ 2.353259] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.358299] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.363557] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.365279] BTRFS error (device dm-0): open_ctree failed: -2