56380] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.758113] Run /init as init process [ 1.878097] nvme nvme0: pci function 0000:00:04.0 [ 1.879460] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.889883] nvme nvme0: 2/0/0 default/read/poll queues [ 1.896406] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.897846] GPT:25804799 != 33554431 [ 1.898639] GPT:Alternate GPT header not at the end of the disk. [ 1.899758] GPT:25804799 != 33554431 [ 1.900486] GPT: Use GNU Parted to correct GPT errors. [ 1.901468] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.915267] SCSI subsystem initialized [ 1.943116] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.945504] device-mapper: uevent: version 1.0.3 [ 1.946599] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.954809] device-mapper: verity: sha256 using "sha256-lib" [ 1.989985] raid6: avx512x4 gen() 17770 MB/s [ 2.006986] raid6: avx512x2 gen() 17970 MB/s [ 2.024988] raid6: avx512x1 gen() 18033 MB/s [ 2.041986] raid6: avx2x4 gen() 17668 MB/s [ 2.059987] raid6: avx2x2 gen() 17573 MB/s [ 2.076987] raid6: avx2x1 gen() 13354 MB/s [ 2.078122] raid6: using algorithm avx512x1 gen() 18033 MB/s [ 2.095985] raid6: .... xor() 21300 MB/s, rmw enabled [ 2.097057] raid6: using avx512x2 recovery algorithm [ 2.107762] xor: automatically using best checksumming function avx [ 2.250350] Btrfs loaded, zoned=no, fsverity=no [ 2.255067] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.259357] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.264114] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.265585] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.350267] ACPI: PM: Preparing to enter system sleep state S5 [ 62.352282] reboot: Restarting system [ 62.353293] 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        [2026-09-03T15:45:22.253586]      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 3982163443 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.998 MHz processor [ 0.000100] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000128] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000130] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000185] Using GB pages for direct mapping [ 0.000352] ACPI: Early table checksum verification disabled [ 0.000356] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000360] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000366] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000372] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000375] ACPI: FACS 0x00000000789D0000 000040 [ 0.000378] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000381] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000384] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000386] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000390] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000393] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000396] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000398] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000401] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000402] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000403] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000404] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000404] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000405] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000406] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000406] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000407] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000408] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000409] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000451] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000461] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000514] Zone ranges: [ 0.000515] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000518] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000520] Normal empty [ 0.000522] Device empty [ 0.000523] Movable zone start for each node [ 0.000525] Early memory node ranges [ 0.000525] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000528] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000531] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000533] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000541] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000590] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004858] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005027] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005443] ACPI: PM-Timer IO Port: 0xb008 [ 0.005457] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005515] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005518] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005521] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005522] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005523] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005528] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005530] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005534] TSC deadline timer available [ 0.005539] CPU topo: Max. logical packages: 1 [ 0.005541] CPU topo: Max. logical dies: 1 [ 0.005541] CPU topo: Max. dies per package: 1 [ 0.005546] CPU topo: Max. threads per core: 2 [ 0.005547] CPU topo: Num. cores per package: 1 [ 0.005548] CPU topo: Num. threads per package: 2 [ 0.005549] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005573] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005590] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005592] Booting paravirtualized kernel on KVM [ 0.005594] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010546] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010869] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011663] kvm-guest: PV spinlocks enabled [ 0.011666] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011670] 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 [ 0.011847] random: crng init done [ 0.011848] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012127] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012270] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012333] Fallback order for Node 0: 0 [ 0.012335] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012336] Policy zone: DMA32 [ 0.012338] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017295] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017311] Kernel/User page tables isolation: enabled [ 0.026542] ftrace: allocating 41455 entries in 164 pages [ 0.026547] ftrace: allocated 164 pages with 3 groups [ 0.027399] Dynamic Preempt: voluntary [ 0.027434] rcu: Preemptible hierarchical RCU implementation. [ 0.027434] rcu: RCU event tracing is enabled. [ 0.027435] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.027436] Trampoline variant of Tasks RCU enabled. [ 0.027437] Rude variant of Tasks RCU enabled. [ 0.027437] Tracing variant of Tasks RCU enabled. [ 0.027438] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.027439] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.027447] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027448] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027450] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032663] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.032909] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.032916] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.032993] Console: colour dummy device 80x25 [ 0.032996] printk: legacy console [tty0] enabled [ 0.033276] printk: legacy console [ttyS0] enabled [ 0.166587] ACPI: Core revision 20250807 [ 0.167394] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.168793] APIC: Switch to symmetric I/O mode setup [ 0.169967] x2apic enabled [ 0.170813] APIC: Switched APIC routing to: physical x2apic [ 0.173228] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.174891] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.175886] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175886] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175886] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175886] Speculative Store Bypass: Vulnerable [ 0.175886] Spectre V2 : Mitigation: Retpolines [ 0.175886] RETBleed: Vulnerable [ 0.175886] ITS: Mitigation: Aligned branch/return thunks [ 0.175886] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175886] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175886] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175886] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175886] GDS: Unknown: Dependent on hypervisor status [ 0.175886] active return thunk: its_return_thunk [ 0.175886] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175886] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175886] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175886] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175886] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175886] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175886] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175886] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175886] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175886] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175886] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175886] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175886] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175886] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175886] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175886] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175886] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175886] Freeing SMP alternatives memory: 40K [ 0.175886] pid_max: default: 32768 minimum: 301 [ 0.175886] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175886] landlock: Up and running. [ 0.175886] SELinux: Initializing. [ 0.175886] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175886] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175886] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.176101] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176936] signal: max sigframe size: 3632 [ 0.177615] rcu: Hierarchical SRCU implementation. [ 0.177889] rcu: Max phase no-delay instances is 400. [ 0.178747] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.182370] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182964] smp: Bringing up secondary CPUs ... [ 0.183776] smpboot: x86: Booting SMP configuration: [ 0.183890] .... node #0, CPUs: #1 [ 0.185256] 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. [ 0.186890] 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. [ 0.187932] smp: Brought up 1 node, 2 CPUs [ 0.188574] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.189049] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.190050] devtmpfs: initialized [ 0.190449] x86/mm: Memory block size: 128MB [ 0.191949] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.192964] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.193898] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.194962] pinctrl core: initialized pinctrl subsystem [ 0.196394] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.197042] audit: initializing netlink subsys (disabled) [ 0.197893] audit: type=2000 audit(1788450325.474:1): state=initialized audit_enabled=0 res=1 [ 0.198017] thermal_sys: Registered thermal governor 'step_wise' [ 0.198911] cpuidle: using governor menu [ 0.201820] efi: Freeing EFI boot services memory: 37748K [ 0.202894] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203986] dca service started, version 1.12.1 [ 0.204768] PCI: Using configuration type 1 for base access [ 0.206013] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.232642] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.232891] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.233890] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.234889] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.238145] ACPI: Added _OSI(Module Device) [ 0.238843] ACPI: Added _OSI(Processor Device) [ 0.238890] ACPI: Added _OSI(Processor Aggregator Device) [ 0.240765] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.243082] ACPI: Interpreter enabled [ 0.243586] ACPI: PM: (supports S0 S5) [ 0.243892] ACPI: Using IOAPIC for interrupt routing [ 0.244831] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.246893] PCI: Using E820 reservations for host bridge windows [ 0.247964] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.251138] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251894] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.252891] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.254903] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.256274] acpiphp: Slot [3] registered [ 0.256912] acpiphp: Slot [4] registered [ 0.257550] acpiphp: Slot [5] registered [ 0.258909] acpiphp: Slot [6] registered [ 0.259533] acpiphp: Slot [7] registered [ 0.259903] acpiphp: Slot [8] registered [ 0.260535] acpiphp: Slot [9] registered [ 0.260903] acpiphp: Slot [10] registered [ 0.261540] acpiphp: Slot [11] registered [ 0.262903] acpiphp: Slot [12] registered [ 0.263550] acpiphp: Slot [13] registered [ 0.263903] acpiphp: Slot [14] registered [ 0.264574] acpiphp: Slot [15] registered [ 0.264902] acpiphp: Slot [16] registered [ 0.265551] acpiphp: Slot [17] registered [ 0.265903] acpiphp: Slot [18] registered [ 0.266548] acpiphp: Slot [19] registered [ 0.267903] acpiphp: Slot [20] registered [ 0.268550] acpiphp: Slot [21] registered [ 0.268904] acpiphp: Slot [22] registered [ 0.269559] acpiphp: Slot [23] registered [ 0.269902] acpiphp: Slot [24] registered [ 0.270560] acpiphp: Slot [25] registered [ 0.271902] acpiphp: Slot [26] registered [ 0.272557] acpiphp: Slot [27] registered [ 0.272905] acpiphp: Slot [28] registered [ 0.273555] acpiphp: Slot [29] registered [ 0.273904] acpiphp: Slot [30] registered [ 0.274564] acpiphp: Slot [31] registered [ 0.275902] PCI host bridge to bus 0000:00 [ 0.276550] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.276889] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.277892] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.279889] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.280889] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.281889] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.282793] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.284332] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.286742] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.288480] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.289954] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.290864] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.291903] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.292831] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.293903] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.294810] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.295181] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.297917] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.298978] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.299995] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.302253] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.304911] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.306492] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.309907] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.313183] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.314005] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.314996] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.315998] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.316947] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.318937] iommu: Default domain type: Translated [ 0.319889] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.321013] efivars: Registered efivars operations [ 0.321651] PCI: Using ACPI for IRQ routing [ 0.322913] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.323886] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.323886] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.325892] vgaarb: loaded [ 0.326425] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.326889] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.330935] clocksource: Switched to clocksource kvm-clock [ 0.332503] VFS: Disk quotas dquot_6.6.0 [ 0.333161] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.334407] pnp: PnP ACPI init [ 0.335508] pnp: PnP ACPI: found 5 devices [ 0.343449] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.344939] NET: Registered PF_INET protocol family [ 0.345794] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.358588] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.360198] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.361469] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.362789] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.364056] TCP: Hash tables configured (established 16384 bind 16384) [ 0.365129] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.366227] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.367436] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.368332] NET: Registered PF_XDP protocol family [ 0.369107] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.370092] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.371068] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.372168] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.373248] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.374461] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.375498] PCI: CLS 0 bytes, default 64 [ 0.376276] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.378020] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.380130] clocksource: Switched to clocksource tsc [ 0.400322] Initialise system trusted keyrings [ 0.401427] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.403250] Key type asymmetric registered [ 0.404216] Asymmetric key parser 'x509' registered [ 0.405896] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.407513] io scheduler mq-deadline registered [ 0.408511] io scheduler kyber registered [ 0.409384] io scheduler bfq registered [ 0.410732] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.412166] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.413799] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.416956] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.418814] i8042: Warning: Keylock active [ 0.421259] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.422289] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.423513] hv_vmbus: registering driver hyperv_keyboard [ 0.424701] rtc_cmos 00:00: RTC can wake from S4 [ 0.426964] rtc_cmos 00:00: registered as rtc0 [ 0.428142] rtc_cmos 00:00: setting system clock to 2026-09-03T15:45:23 UTC (1788450323) [ 0.429930] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.431199] intel_pstate: CPU model not supported [ 0.432284] efifb: probing for efifb [ 0.433067] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.434436] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.435671] efifb: scrolling: redraw [ 0.436458] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.438351] Console: switching to colour frame buffer device 100x37 [ 0.440196] fb0: EFI VGA frame buffer device [ 0.441177] pstore: Using crash dump compression: deflate [ 0.442344] pstore: Registered efi_pstore as persistent store backend [ 0.444015] NET: Registered PF_INET6 protocol family [ 0.448111] Segment Routing with IPv6 [ 0.448942] In-situ OAM (IOAM) with IPv6 [ 0.449864] NET: Registered PF_PACKET protocol family [ 0.451092] Key type dns_resolver registered [ 0.454374] IPI shorthand broadcast: enabled [ 0.457131] sched_clock: Marking stable (315001558, 141970485)->(530631578, -73659535) [ 0.459023] registered taskstats version 1 [ 0.460505] Loading compiled-in X.509 certificates [ 0.927822] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.673140] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.677692] Demotion targets for Node 0: null [ 1.678784] Key type .fscrypt registered [ 1.679774] Key type fscrypt-provisioning registered [ 1.680832] ima: No TPM chip found, activating TPM-bypass! [ 1.682120] ima: Allocated hash algorithm: sha1 [ 1.683058] ima: No architecture policies found [ 1.690950] clk: Disabling unused clocks [ 1.697531] Freeing unused kernel image (initmem) memory: 17040K [ 1.699261] Write protecting the kernel read-only data: 47104k [ 1.701129] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.702877] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.704597] Run /init as init process [ 1.823890] nvme nvme0: pci function 0000:00:04.0 [ 1.825289] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.836468] nvme nvme0: 2/0/0 default/read/poll queues [ 1.843675] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.845140] GPT:25804799 != 33554431 [ 1.845963] GPT:Alternate GPT header not at the end of the disk. [ 1.847096] GPT:25804799 != 33554431 [ 1.847901] GPT: Use GNU Parted to correct GPT errors. [ 1.848890] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.863220] SCSI subsystem initialized [ 1.892059] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.894459] device-mapper: uevent: version 1.0.3 [ 1.895515] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.903692] device-mapper: verity: sha256 using "sha256-lib" [ 1.939978] raid6: avx512x4 gen() 18150 MB/s [ 1.957979] raid6: avx512x2 gen() 18172 MB/s [ 1.974978] raid6: avx512x1 gen() 18134 MB/s [ 1.991978] raid6: avx2x4 gen() 18089 MB/s [ 2.008978] raid6: avx2x2 gen() 18079 MB/s [ 2.025978] raid6: avx2x1 gen() 13576 MB/s [ 2.026935] raid6: using algorithm avx512x2 gen() 18172 MB/s [ 2.044977] raid6: .... xor() 24510 MB/s, rmw enabled [ 2.046028] raid6: using avx512x2 recovery algorithm [ 2.056701] xor: automatically using best checksumming function avx [ 2.192935] Btrfs loaded, zoned=no, fsverity=no [ 2.197465] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.200996] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.204928] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.206340] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.243138] ACPI: PM: Preparing to enter system sleep state S5 [ 62.244558] reboot: Restarting system [ 62.245424] 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        [2026-09-03T15:46:29.056718]      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 3959703270 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.998 MHz processor [ 0.000098] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000127] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000129] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000184] Using GB pages for direct mapping [ 0.000419] ACPI: Early table checksum verification disabled [ 0.000423] 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) [ 0.000438] 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) [ 0.000449] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000452] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000455] 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] [ 0.000469] 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] [ 0.000472] 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] [ 0.000474] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000517] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000527] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000576] Zone ranges: [ 0.000577] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000579] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000580] Normal empty [ 0.000581] Device empty [ 0.000582] Movable zone start for each node [ 0.000583] Early memory node ranges [ 0.000583] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000585] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000586] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000587] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000592] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000626] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004749] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004880] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005326] ACPI: PM-Timer IO Port: 0xb008 [ 0.005341] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005403] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005406] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005408] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005410] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005411] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005416] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005417] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005421] TSC deadline timer available [ 0.005428] CPU topo: Max. logical packages: 1 [ 0.005429] CPU topo: Max. logical dies: 1 [ 0.005430] CPU topo: Max. dies per package: 1 [ 0.005435] CPU topo: Max. threads per core: 2 [ 0.005435] CPU topo: Num. cores per package: 1 [ 0.005436] CPU topo: Num. threads per package: 2 [ 0.005437] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005458] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005477] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005480] Booting paravirtualized kernel on KVM [ 0.005482] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010421] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010757] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011499] kvm-guest: PV spinlocks enabled [ 0.011501] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011505] 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 [ 0.011683] random: crng init done [ 0.011684] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011974] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012116] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012178] Fallback order for Node 0: 0 [ 0.012181] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012182] Policy zone: DMA32 [ 0.012184] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017014] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017032] Kernel/User page tables isolation: enabled [ 0.025935] ftrace: allocating 41455 entries in 164 pages [ 0.025939] ftrace: allocated 164 pages with 3 groups [ 0.026812] Dynamic Preempt: voluntary [ 0.026849] rcu: Preemptible hierarchical RCU implementation. [ 0.026850] rcu: RCU event tracing is enabled. [ 0.026851] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.026852] Trampoline variant of Tasks RCU enabled. [ 0.026853] Rude variant of Tasks RCU enabled. [ 0.026853] Tracing variant of Tasks RCU enabled. [ 0.026855] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.026857] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.026864] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.026865] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.026867] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032056] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.032309] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.032317] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.032371] Console: colour dummy device 80x25 [ 0.032374] printk: legacy console [tty0] enabled [ 0.032708] printk: legacy console [ttyS0] enabled [ 0.210206] ACPI: Core revision 20250807 [ 0.211035] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.212461] APIC: Switch to symmetric I/O mode setup [ 0.214251] x2apic enabled [ 0.215465] APIC: Switched APIC routing to: physical x2apic [ 0.218670] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.221600] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.222595] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.222595] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.222595] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.222595] Speculative Store Bypass: Vulnerable [ 0.222595] Spectre V2 : Mitigation: Retpolines [ 0.222595] RETBleed: Vulnerable [ 0.222595] ITS: Mitigation: Aligned branch/return thunks [ 0.222595] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.222595] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.222595] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.222595] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.222595] GDS: Unknown: Dependent on hypervisor status [ 0.222595] active return thunk: its_return_thunk [ 0.222595] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.222595] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.222595] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.222595] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.222595] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.222595] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.222595] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.222595] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.222595] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.222595] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.222595] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.222595] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.222595] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.222595] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.222595] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.222595] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.222595] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.222595] Freeing SMP alternatives memory: 40K [ 0.222595] pid_max: default: 32768 minimum: 301 [ 0.222595] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.222595] landlock: Up and running. [ 0.222595] SELinux: Initializing. [ 0.222595] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.222595] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.222595] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.222815] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.223648] signal: max sigframe size: 3632 [ 0.224627] rcu: Hierarchical SRCU implementation. [ 0.225598] rcu: Max phase no-delay instances is 400. [ 0.226654] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.231075] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.231685] smp: Bringing up secondary CPUs ... [ 0.232723] smpboot: x86: Booting SMP configuration: [ 0.233602] .... node #0, CPUs: #1 [ 0.235005] 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. [ 0.236601] 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. [ 0.237634] smp: Brought up 1 node, 2 CPUs [ 0.238599] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.239768] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.240747] devtmpfs: initialized [ 0.241595] x86/mm: Memory block size: 128MB [ 0.242979] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.243674] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.246608] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.249698] pinctrl core: initialized pinctrl subsystem [ 0.252247] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.253759] audit: initializing netlink subsys (disabled) [ 0.254639] audit: type=2000 audit(1788450392.292:1): state=initialized audit_enabled=0 res=1 [ 0.255638] thermal_sys: Registered thermal governor 'step_wise' [ 0.256610] cpuidle: using governor menu [ 0.259115] efi: Freeing EFI boot services memory: 37748K [ 0.260602] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.262693] dca service started, version 1.12.1 [ 0.263660] PCI: Using configuration type 1 for base access [ 0.265719] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.290256] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.290601] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.291600] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.292598] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.294236] ACPI: Added _OSI(Module Device) [ 0.294595] ACPI: Added _OSI(Processor Device) [ 0.296600] ACPI: Added _OSI(Processor Aggregator Device) [ 0.298618] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.301734] ACPI: Interpreter enabled [ 0.302377] ACPI: PM: (supports S0 S5) [ 0.302599] ACPI: Using IOAPIC for interrupt routing [ 0.303413] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.306601] PCI: Using E820 reservations for host bridge windows [ 0.307698] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.310781] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.311602] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.313601] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.316611] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.319968] acpiphp: Slot [3] registered [ 0.320620] acpiphp: Slot [4] registered [ 0.321272] acpiphp: Slot [5] registered [ 0.321612] acpiphp: Slot [6] registered [ 0.322242] acpiphp: Slot [7] registered [ 0.323614] acpiphp: Slot [8] registered [ 0.324586] acpiphp: Slot [9] registered [ 0.325614] acpiphp: Slot [10] registered [ 0.326612] acpiphp: Slot [11] registered [ 0.327613] acpiphp: Slot [12] registered [ 0.328613] acpiphp: Slot [13] registered [ 0.329612] acpiphp: Slot [14] registered [ 0.330581] acpiphp: Slot [15] registered [ 0.331616] acpiphp: Slot [16] registered [ 0.332615] acpiphp: Slot [17] registered [ 0.333536] acpiphp: Slot [18] registered [ 0.334612] acpiphp: Slot [19] registered [ 0.335261] acpiphp: Slot [20] registered [ 0.335612] acpiphp: Slot [21] registered [ 0.336266] acpiphp: Slot [22] registered [ 0.337614] acpiphp: Slot [23] registered [ 0.338252] acpiphp: Slot [24] registered [ 0.338612] acpiphp: Slot [25] registered [ 0.339252] acpiphp: Slot [26] registered [ 0.339613] acpiphp: Slot [27] registered [ 0.340615] acpiphp: Slot [28] registered [ 0.342613] acpiphp: Slot [29] registered [ 0.343612] acpiphp: Slot [30] registered [ 0.344615] acpiphp: Slot [31] registered [ 0.345609] PCI host bridge to bus 0000:00 [ 0.346602] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.348599] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.350599] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.351598] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.353599] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.355599] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.356614] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.358043] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.361081] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.364746] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.366664] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.367621] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.369620] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.370620] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.372614] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.373539] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.374893] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.378022] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.379746] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.381733] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.384108] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.387518] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.389207] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.391616] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.396128] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.397751] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.399703] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.400701] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.401651] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.402937] iommu: Default domain type: Translated [ 0.403599] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.404720] efivars: Registered efivars operations [ 0.405807] PCI: Using ACPI for IRQ routing [ 0.407833] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.408595] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.408595] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.412601] vgaarb: loaded [ 0.413117] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.414599] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.419638] clocksource: Switched to clocksource kvm-clock [ 0.421265] VFS: Disk quotas dquot_6.6.0 [ 0.422484] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.424828] pnp: PnP ACPI init [ 0.426241] pnp: PnP ACPI: found 5 devices [ 0.434807] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.437431] NET: Registered PF_INET protocol family [ 0.439312] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.452130] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.454545] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.456806] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.459090] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.460770] TCP: Hash tables configured (established 16384 bind 16384) [ 0.461848] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.462931] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.464117] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.465563] NET: Registered PF_XDP protocol family [ 0.467024] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.468779] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.470441] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.472429] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.474288] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.475560] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.476590] PCI: CLS 0 bytes, default 64 [ 0.477383] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.479165] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.481715] clocksource: Switched to clocksource tsc [ 0.502437] Initialise system trusted keyrings [ 0.504331] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.506692] Key type asymmetric registered [ 0.507921] Asymmetric key parser 'x509' registered [ 0.510893] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.513347] io scheduler mq-deadline registered [ 0.514740] io scheduler kyber registered [ 0.516088] io scheduler bfq registered [ 0.519829] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.521615] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.523827] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.527637] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.529953] i8042: Warning: Keylock active [ 0.532871] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.533954] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.535156] hv_vmbus: registering driver hyperv_keyboard [ 0.536484] rtc_cmos 00:00: RTC can wake from S4 [ 0.539490] rtc_cmos 00:00: registered as rtc0 [ 0.541091] rtc_cmos 00:00: setting system clock to 2026-09-03T15:46:30 UTC (1788450390) [ 0.543484] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.544958] intel_pstate: CPU model not supported [ 0.546363] efifb: probing for efifb [ 0.547433] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.548828] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.550099] efifb: scrolling: redraw [ 0.550886] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.552761] Console: switching to colour frame buffer device 100x37 [ 0.555133] fb0: EFI VGA frame buffer device [ 0.556440] pstore: Using crash dump compression: deflate [ 0.557981] pstore: Registered efi_pstore as persistent store backend [ 0.559667] NET: Registered PF_INET6 protocol family [ 0.562407] Segment Routing with IPv6 [ 0.563241] In-situ OAM (IOAM) with IPv6 [ 0.564147] NET: Registered PF_PACKET protocol family [ 0.566324] Key type dns_resolver registered [ 0.567669] IPI shorthand broadcast: enabled [ 0.570499] sched_clock: Marking stable (381002180, 189279622)->(678454665, -108172863) [ 0.572669] registered taskstats version 1 [ 0.573865] Loading compiled-in X.509 certificates [ 1.038936] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.797921] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.803141] Demotion targets for Node 0: null [ 1.804949] Key type .fscrypt registered [ 1.806356] Key type fscrypt-provisioning registered [ 1.808097] ima: No TPM chip found, activating TPM-bypass! [ 1.810200] ima: Allocated hash algorithm: sha1 [ 1.811771] ima: No architecture policies found [ 1.819198] clk: Disabling unused clocks [ 1.826060] Freeing unused kernel image (initmem) memory: 17040K [ 1.828348] Write protecting the kernel read-only data: 47104k [ 1.830719] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.833038] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.835310] Run /init as init process [ 1.954664] nvme nvme0: pci function 0000:00:04.0 [ 1.956765] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.967455] nvme nvme0: 2/0/0 default/read/poll queues [ 1.976126] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.978684] GPT:25804799 != 33554431 [ 1.979996] GPT:Alternate GPT header not at the end of the disk. [ 1.981955] GPT:25804799 != 33554431 [ 1.983257] GPT: Use GNU Parted to correct GPT errors. [ 1.984993] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.000092] SCSI subsystem initialized [ 2.030169] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.034216] device-mapper: uevent: version 1.0.3 [ 2.035695] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.044224] device-mapper: verity: sha256 using "sha256-lib" [ 2.080288] raid6: avx512x4 gen() 17920 MB/s [ 2.098287] raid6: avx512x2 gen() 17945 MB/s [ 2.116289] raid6: avx512x1 gen() 17809 MB/s [ 2.134289] raid6: avx2x4 gen() 17865 MB/s [ 2.152289] raid6: avx2x2 gen() 17737 MB/s [ 2.170290] raid6: avx2x1 gen() 12941 MB/s [ 2.171812] raid6: using algorithm avx512x2 gen() 17945 MB/s [ 2.190287] raid6: .... xor() 24375 MB/s, rmw enabled [ 2.192077] raid6: using avx512x2 recovery algorithm [ 2.203509] xor: automatically using best checksumming function avx [ 2.342202] Btrfs loaded, zoned=no, fsverity=no [ 2.347417] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.352765] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.358794] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.361534] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.447350] ACPI: PM: Preparing to enter system sleep state S5 [ 62.448774] reboot: Restarting system [ 62.449608] 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        [2026-09-03T15:47:36.154671]      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 4085582069 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.998 MHz processor [ 0.000098] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000126] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000129] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000181] Using GB pages for direct mapping [ 0.000337] ACPI: Early table checksum verification disabled [ 0.000340] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000345] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000351] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000357] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000361] ACPI: FACS 0x00000000789D0000 000040 [ 0.000363] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000366] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000369] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000372] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000375] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000378] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000381] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000384] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000386] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000387] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000388] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000389] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000390] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000390] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000391] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000392] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000393] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000393] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000394] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000439] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000449] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000502] Zone ranges: [ 0.000503] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000506] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000508] Normal empty [ 0.000510] Device empty [ 0.000511] Movable zone start for each node [ 0.000513] Early memory node ranges [ 0.000514] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000516] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000519] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000521] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000528] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000580] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004859] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005006] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005429] ACPI: PM-Timer IO Port: 0xb008 [ 0.005444] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005512] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005515] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005517] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005519] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005520] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005525] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005526] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005532] TSC deadline timer available [ 0.005538] CPU topo: Max. logical packages: 1 [ 0.005539] CPU topo: Max. logical dies: 1 [ 0.005539] CPU topo: Max. dies per package: 1 [ 0.005545] CPU topo: Max. threads per core: 2 [ 0.005546] CPU topo: Num. cores per package: 1 [ 0.005546] CPU topo: Num. threads per package: 2 [ 0.005547] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005568] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005586] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005588] Booting paravirtualized kernel on KVM [ 0.005590] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010548] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010882] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011695] kvm-guest: PV spinlocks enabled [ 0.011698] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011701] 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 [ 0.011883] random: crng init done [ 0.011884] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012166] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012311] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012370] Fallback order for Node 0: 0 [ 0.012373] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012374] Policy zone: DMA32 [ 0.012376] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017254] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017274] Kernel/User page tables isolation: enabled [ 0.026289] ftrace: allocating 41455 entries in 164 pages [ 0.026293] ftrace: allocated 164 pages with 3 groups [ 0.027156] Dynamic Preempt: voluntary [ 0.027193] rcu: Preemptible hierarchical RCU implementation. [ 0.027194] rcu: RCU event tracing is enabled. [ 0.027195] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.027196] Trampoline variant of Tasks RCU enabled. [ 0.027197] Rude variant of Tasks RCU enabled. [ 0.027197] Tracing variant of Tasks RCU enabled. [ 0.027198] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.027199] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.027205] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027207] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027208] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032434] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.032688] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.032697] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.032760] Console: colour dummy device 80x25 [ 0.032764] printk: legacy console [tty0] enabled [ 0.033041] printk: legacy console [ttyS0] enabled [ 0.165104] ACPI: Core revision 20250807 [ 0.165914] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167305] APIC: Switch to symmetric I/O mode setup [ 0.168451] x2apic enabled [ 0.169313] APIC: Switched APIC routing to: physical x2apic [ 0.171721] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.173350] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.174345] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174345] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174345] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174345] Speculative Store Bypass: Vulnerable [ 0.174345] Spectre V2 : Mitigation: Retpolines [ 0.174345] RETBleed: Vulnerable [ 0.174345] ITS: Mitigation: Aligned branch/return thunks [ 0.174345] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174345] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174345] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174345] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174345] GDS: Unknown: Dependent on hypervisor status [ 0.174345] active return thunk: its_return_thunk [ 0.174345] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174345] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174345] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174345] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174345] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174345] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174345] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174345] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174345] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174345] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174345] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174345] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174345] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174345] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174345] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174345] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174345] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174345] Freeing SMP alternatives memory: 40K [ 0.174345] pid_max: default: 32768 minimum: 301 [ 0.174345] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174345] landlock: Up and running. [ 0.174345] SELinux: Initializing. [ 0.174345] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174345] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174345] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.174563] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.175396] signal: max sigframe size: 3632 [ 0.176069] rcu: Hierarchical SRCU implementation. [ 0.176348] rcu: Max phase no-delay instances is 400. [ 0.177186] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.180846] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.181421] smp: Bringing up secondary CPUs ... [ 0.182242] smpboot: x86: Booting SMP configuration: [ 0.182349] .... node #0, CPUs: #1 [ 0.183838] 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. [ 0.185349] 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. [ 0.186385] smp: Brought up 1 node, 2 CPUs [ 0.187024] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.187509] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.188508] devtmpfs: initialized [ 0.189026] x86/mm: Memory block size: 128MB [ 0.190401] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191409] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192357] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.193434] pinctrl core: initialized pinctrl subsystem [ 0.194857] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196505] audit: initializing netlink subsys (disabled) [ 0.197381] audit: type=2000 audit(1788450459.483:1): state=initialized audit_enabled=0 res=1 [ 0.197470] thermal_sys: Registered thermal governor 'step_wise' [ 0.198360] cpuidle: using governor menu [ 0.200805] efi: Freeing EFI boot services memory: 37748K [ 0.201352] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202431] dca service started, version 1.12.1 [ 0.203186] PCI: Using configuration type 1 for base access [ 0.204465] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.228389] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.230349] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.231352] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.232348] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.234792] ACPI: Added _OSI(Module Device) [ 0.235232] ACPI: Added _OSI(Processor Device) [ 0.236350] ACPI: Added _OSI(Processor Aggregator Device) [ 0.238186] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.239604] ACPI: Interpreter enabled [ 0.240356] ACPI: PM: (supports S0 S5) [ 0.240950] ACPI: Using IOAPIC for interrupt routing [ 0.241131] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.242350] PCI: Using E820 reservations for host bridge windows [ 0.243367] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.246401] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.247352] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.248349] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.250357] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.252715] acpiphp: Slot [3] registered [ 0.253353] acpiphp: Slot [4] registered [ 0.253976] acpiphp: Slot [5] registered [ 0.254363] acpiphp: Slot [6] registered [ 0.254983] acpiphp: Slot [7] registered [ 0.255364] acpiphp: Slot [8] registered [ 0.255989] acpiphp: Slot [9] registered [ 0.256361] acpiphp: Slot [10] registered [ 0.256999] acpiphp: Slot [11] registered [ 0.258362] acpiphp: Slot [12] registered [ 0.258996] acpiphp: Slot [13] registered [ 0.259362] acpiphp: Slot [14] registered [ 0.259997] acpiphp: Slot [15] registered [ 0.260362] acpiphp: Slot [16] registered [ 0.261025] acpiphp: Slot [17] registered [ 0.261361] acpiphp: Slot [18] registered [ 0.261998] acpiphp: Slot [19] registered [ 0.263362] acpiphp: Slot [20] registered [ 0.263991] acpiphp: Slot [21] registered [ 0.264362] acpiphp: Slot [22] registered [ 0.265002] acpiphp: Slot [23] registered [ 0.265361] acpiphp: Slot [24] registered [ 0.265998] acpiphp: Slot [25] registered [ 0.267362] acpiphp: Slot [26] registered [ 0.267994] acpiphp: Slot [27] registered [ 0.268361] acpiphp: Slot [28] registered [ 0.269000] acpiphp: Slot [29] registered [ 0.269363] acpiphp: Slot [30] registered [ 0.270001] acpiphp: Slot [31] registered [ 0.270361] PCI host bridge to bus 0000:00 [ 0.271012] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.272349] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.273348] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.274348] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.275348] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.277349] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.278237] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.279783] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.281185] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.283925] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.284414] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.285325] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.286363] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.287278] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.288362] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.289292] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.290644] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.293371] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.294425] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.295437] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.296689] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.300178] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.300920] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.303365] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.306361] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.307411] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.308432] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.309448] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.310402] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.312396] iommu: Default domain type: Translated [ 0.313111] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.313459] efivars: Registered efivars operations [ 0.314303] PCI: Using ACPI for IRQ routing [ 0.315371] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.316298] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.316345] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.318350] vgaarb: loaded [ 0.318860] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.319348] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.325392] clocksource: Switched to clocksource kvm-clock [ 0.326962] VFS: Disk quotas dquot_6.6.0 [ 0.327624] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.328903] pnp: PnP ACPI init [ 0.329869] pnp: PnP ACPI: found 5 devices [ 0.337827] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.339359] NET: Registered PF_INET protocol family [ 0.340247] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.352920] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.354278] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.355516] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.356833] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.358159] TCP: Hash tables configured (established 16384 bind 16384) [ 0.359211] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.360253] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.361437] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.362317] NET: Registered PF_XDP protocol family [ 0.363062] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.364014] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.364953] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.366026] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.367086] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.368254] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.369257] PCI: CLS 0 bytes, default 64 [ 0.370020] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.371786] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.374037] clocksource: Switched to clocksource tsc [ 0.394253] Initialise system trusted keyrings [ 0.395341] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.397101] Key type asymmetric registered [ 0.398001] Asymmetric key parser 'x509' registered [ 0.400235] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.402685] io scheduler mq-deadline registered [ 0.403663] io scheduler kyber registered [ 0.404541] io scheduler bfq registered [ 0.406224] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.407611] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.409259] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.412463] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.414370] i8042: Warning: Keylock active [ 0.416788] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.417868] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.419053] hv_vmbus: registering driver hyperv_keyboard [ 0.420254] rtc_cmos 00:00: RTC can wake from S4 [ 0.422541] rtc_cmos 00:00: registered as rtc0 [ 0.423685] rtc_cmos 00:00: setting system clock to 2026-09-03T15:47:37 UTC (1788450457) [ 0.425481] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.426791] intel_pstate: CPU model not supported [ 0.427856] efifb: probing for efifb [ 0.428657] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.430048] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.431298] efifb: scrolling: redraw [ 0.432072] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.433954] Console: switching to colour frame buffer device 100x37 [ 0.435812] fb0: EFI VGA frame buffer device [ 0.436773] pstore: Using crash dump compression: deflate [ 0.437920] pstore: Registered efi_pstore as persistent store backend [ 0.439523] NET: Registered PF_INET6 protocol family [ 0.441102] Segment Routing with IPv6 [ 0.441920] In-situ OAM (IOAM) with IPv6 [ 0.442811] NET: Registered PF_PACKET protocol family [ 0.443964] Key type dns_resolver registered [ 0.445352] IPI shorthand broadcast: enabled [ 0.448064] sched_clock: Marking stable (307002004, 140648600)->(519524624, -71874020) [ 0.449958] registered taskstats version 1 [ 0.451121] Loading compiled-in X.509 certificates [ 0.926219] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.667408] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.671853] Demotion targets for Node 0: null [ 1.672913] Key type .fscrypt registered [ 1.673837] Key type fscrypt-provisioning registered [ 1.674868] ima: No TPM chip found, activating TPM-bypass! [ 1.676093] ima: Allocated hash algorithm: sha1 [ 1.677074] ima: No architecture policies found [ 1.684458] clk: Disabling unused clocks [ 1.691013] Freeing unused kernel image (initmem) memory: 17040K [ 1.692767] Write protecting the kernel read-only data: 47104k [ 1.694637] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.696414] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.698136] Run /init as init process [ 1.818061] nvme nvme0: pci function 0000:00:04.0 [ 1.819439] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.829452] nvme nvme0: 2/0/0 default/read/poll queues [ 1.835925] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.837457] GPT:25804799 != 33554431 [ 1.838265] GPT:Alternate GPT header not at the end of the disk. [ 1.839377] GPT:25804799 != 33554431 [ 1.840120] GPT: Use GNU Parted to correct GPT errors. [ 1.841122] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.855175] SCSI subsystem initialized [ 1.883281] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.885792] device-mapper: uevent: version 1.0.3 [ 1.886910] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.894994] device-mapper: verity: sha256 using "sha256-lib" [ 1.931658] raid6: avx512x4 gen() 18147 MB/s [ 1.948658] raid6: avx512x2 gen() 18079 MB/s [ 1.966657] raid6: avx512x1 gen() 18062 MB/s [ 1.983657] raid6: avx2x4 gen() 17862 MB/s [ 2.000657] raid6: avx2x2 gen() 18058 MB/s [ 2.017658] raid6: avx2x1 gen() 13457 MB/s [ 2.018585] raid6: using algorithm avx512x4 gen() 18147 MB/s [ 2.036657] raid6: .... xor() 6126 MB/s, rmw enabled [ 2.037736] raid6: using avx512x2 recovery algorithm [ 2.048404] xor: automatically using best checksumming function avx [ 2.183426] Btrfs loaded, zoned=no, fsverity=no [ 2.187948] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.191404] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.195408] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.196794] BTRFS error (device dm-0): open_ctree failed: -2