5383] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.687083] Run /init as init process [ 1.804811] nvme nvme0: pci function 0000:00:04.0 [ 1.806183] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.815695] nvme nvme0: 2/0/0 default/read/poll queues [ 1.823092] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.824520] GPT:25804799 != 33554431 [ 1.825295] GPT:Alternate GPT header not at the end of the disk. [ 1.826473] GPT:25804799 != 33554431 [ 1.827212] GPT: Use GNU Parted to correct GPT errors. [ 1.828207] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.841866] SCSI subsystem initialized [ 1.868410] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.870729] device-mapper: uevent: version 1.0.3 [ 1.871756] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.879204] device-mapper: verity: sha256 using "sha256-lib" [ 1.913083] raid6: avx512x4 gen() 18095 MB/s [ 1.930082] raid6: avx512x2 gen() 18156 MB/s [ 1.947084] raid6: avx512x1 gen() 17534 MB/s [ 1.964082] raid6: avx2x4 gen() 17827 MB/s [ 1.981083] raid6: avx2x2 gen() 17849 MB/s [ 1.998085] raid6: avx2x1 gen() 13809 MB/s [ 1.999003] raid6: using algorithm avx512x2 gen() 18156 MB/s [ 2.017082] raid6: .... xor() 24524 MB/s, rmw enabled [ 2.018135] raid6: using avx512x2 recovery algorithm [ 2.028633] xor: automatically using best checksumming function avx [ 2.160778] Btrfs loaded, zoned=no, fsverity=no [ 2.165016] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.168818] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.172568] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.173999] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.225165] ACPI: PM: Preparing to enter system sleep state S5 [ 62.226413] reboot: Restarting system [ 62.227214] 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        [2026-09-03T19:24:15.542433]      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 4010202511 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.006 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000122] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000125] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000175] Using GB pages for direct mapping [ 0.000437] ACPI: Early table checksum verification disabled [ 0.000440] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000444] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000450] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000455] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000458] ACPI: FACS 0x00000000789D0000 000040 [ 0.000461] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000464] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000467] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000470] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000473] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000476] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000479] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000482] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000484] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000485] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000486] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000487] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000488] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000488] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000489] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000490] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000490] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000491] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000492] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000534] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000543] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000594] Zone ranges: [ 0.000595] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000597] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000600] Normal empty [ 0.000602] Device empty [ 0.000603] Movable zone start for each node [ 0.000605] Early memory node ranges [ 0.000605] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000608] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000610] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000612] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000619] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000661] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004188] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004302] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004703] ACPI: PM-Timer IO Port: 0xb008 [ 0.004716] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004773] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004777] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004780] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004781] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004782] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004786] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004788] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004791] TSC deadline timer available [ 0.004797] CPU topo: Max. logical packages: 1 [ 0.004798] CPU topo: Max. logical dies: 1 [ 0.004799] CPU topo: Max. dies per package: 1 [ 0.004803] CPU topo: Max. threads per core: 2 [ 0.004804] CPU topo: Num. cores per package: 1 [ 0.004805] CPU topo: Num. threads per package: 2 [ 0.004806] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004824] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004840] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004843] Booting paravirtualized kernel on KVM [ 0.004845] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009735] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010018] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010666] kvm-guest: PV spinlocks enabled [ 0.010668] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010671] 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 [ 0.010845] random: crng init done [ 0.010846] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011066] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011184] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011238] Fallback order for Node 0: 0 [ 0.011240] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011241] Policy zone: DMA32 [ 0.011243] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015163] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015177] Kernel/User page tables isolation: enabled [ 0.023288] ftrace: allocating 41455 entries in 164 pages [ 0.023291] ftrace: allocated 164 pages with 3 groups [ 0.024090] Dynamic Preempt: voluntary [ 0.024124] rcu: Preemptible hierarchical RCU implementation. [ 0.024124] rcu: RCU event tracing is enabled. [ 0.024125] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024126] Trampoline variant of Tasks RCU enabled. [ 0.024127] Rude variant of Tasks RCU enabled. [ 0.024127] Tracing variant of Tasks RCU enabled. [ 0.024129] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024129] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024136] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024137] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024139] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029241] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029473] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029480] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029532] Console: colour dummy device 80x25 [ 0.029536] printk: legacy console [tty0] enabled [ 0.029813] printk: legacy console [ttyS0] enabled [ 0.166342] ACPI: Core revision 20250807 [ 0.167144] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.168550] APIC: Switch to symmetric I/O mode setup [ 0.169707] x2apic enabled [ 0.170547] APIC: Switched APIC routing to: physical x2apic [ 0.172954] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.174561] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500006) [ 0.175558] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175558] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175558] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175558] Speculative Store Bypass: Vulnerable [ 0.175558] Spectre V2 : Mitigation: Retpolines [ 0.175558] RETBleed: Vulnerable [ 0.175558] ITS: Mitigation: Aligned branch/return thunks [ 0.175558] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175558] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175558] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175558] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175558] GDS: Unknown: Dependent on hypervisor status [ 0.175558] active return thunk: its_return_thunk [ 0.175558] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175558] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175558] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175558] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175558] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175558] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175558] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175558] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175558] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175558] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175558] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175558] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175558] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175558] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175558] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175558] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175558] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175558] Freeing SMP alternatives memory: 40K [ 0.175558] pid_max: default: 32768 minimum: 301 [ 0.175558] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175558] landlock: Up and running. [ 0.175558] SELinux: Initializing. [ 0.175558] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175558] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175558] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175758] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176603] signal: max sigframe size: 3632 [ 0.177290] rcu: Hierarchical SRCU implementation. [ 0.177561] rcu: Max phase no-delay instances is 400. [ 0.178410] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.181974] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182617] smp: Bringing up secondary CPUs ... [ 0.183446] smpboot: x86: Booting SMP configuration: [ 0.183563] .... node #0, CPUs: #1 [ 0.184839] 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. [ 0.185562] 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. [ 0.186589] smp: Brought up 1 node, 2 CPUs [ 0.187244] smpboot: Total of 2 processors activated (10000.02 BogoMIPS) [ 0.187714] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.188690] devtmpfs: initialized [ 0.189119] x86/mm: Memory block size: 128MB [ 0.190579] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191615] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192571] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.193640] pinctrl core: initialized pinctrl subsystem [ 0.194989] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196698] audit: initializing netlink subsys (disabled) [ 0.197593] audit: type=2000 audit(1788463458.844:1): state=initialized audit_enabled=0 res=1 [ 0.197661] thermal_sys: Registered thermal governor 'step_wise' [ 0.198572] cpuidle: using governor menu [ 0.201405] efi: Freeing EFI boot services memory: 37748K [ 0.202564] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203638] dca service started, version 1.12.1 [ 0.204410] PCI: Using configuration type 1 for base access [ 0.205599] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.207596] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.208562] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.210563] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.211561] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.233938] ACPI: Added _OSI(Module Device) [ 0.234562] ACPI: Added _OSI(Processor Device) [ 0.235267] ACPI: Added _OSI(Processor Aggregator Device) [ 0.237569] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.239642] ACPI: Interpreter enabled [ 0.240247] ACPI: PM: (supports S0 S5) [ 0.240562] ACPI: Using IOAPIC for interrupt routing [ 0.241354] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.242563] PCI: Using E820 reservations for host bridge windows [ 0.243606] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.246645] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.247566] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.248562] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.250571] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.251915] acpiphp: Slot [3] registered [ 0.252565] acpiphp: Slot [4] registered [ 0.253204] acpiphp: Slot [5] registered [ 0.254576] acpiphp: Slot [6] registered [ 0.255207] acpiphp: Slot [7] registered [ 0.255575] acpiphp: Slot [8] registered [ 0.256212] acpiphp: Slot [9] registered [ 0.256574] acpiphp: Slot [10] registered [ 0.257221] acpiphp: Slot [11] registered [ 0.258577] acpiphp: Slot [12] registered [ 0.259221] acpiphp: Slot [13] registered [ 0.259575] acpiphp: Slot [14] registered [ 0.260225] acpiphp: Slot [15] registered [ 0.260575] acpiphp: Slot [16] registered [ 0.261223] acpiphp: Slot [17] registered [ 0.261574] acpiphp: Slot [18] registered [ 0.262221] acpiphp: Slot [19] registered [ 0.263575] acpiphp: Slot [20] registered [ 0.264218] acpiphp: Slot [21] registered [ 0.264575] acpiphp: Slot [22] registered [ 0.265222] acpiphp: Slot [23] registered [ 0.265574] acpiphp: Slot [24] registered [ 0.266221] acpiphp: Slot [25] registered [ 0.267575] acpiphp: Slot [26] registered [ 0.268221] acpiphp: Slot [27] registered [ 0.268575] acpiphp: Slot [28] registered [ 0.269214] acpiphp: Slot [29] registered [ 0.269575] acpiphp: Slot [30] registered [ 0.270222] acpiphp: Slot [31] registered [ 0.270572] PCI host bridge to bus 0000:00 [ 0.271240] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.272562] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.273561] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.274561] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.276562] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.277562] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.278464] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.279990] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.282395] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.284167] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.285628] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.286551] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.287575] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.288484] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.288576] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.289483] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.290849] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.293585] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.294643] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.295651] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.296891] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.300531] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.302161] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.304577] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.307688] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.308666] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.309666] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.310665] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.311617] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.312890] iommu: Default domain type: Translated [ 0.313562] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.314574] efivars: Registered efivars operations [ 0.315321] PCI: Using ACPI for IRQ routing [ 0.315583] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.316522] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.316558] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.319563] vgaarb: loaded [ 0.320070] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.320561] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.325596] clocksource: Switched to clocksource kvm-clock [ 0.327115] VFS: Disk quotas dquot_6.6.0 [ 0.327752] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.328969] pnp: PnP ACPI init [ 0.329977] pnp: PnP ACPI: found 5 devices [ 0.337894] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.339349] NET: Registered PF_INET protocol family [ 0.340191] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.352603] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.353987] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.355223] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.356514] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.357728] TCP: Hash tables configured (established 16384 bind 16384) [ 0.358842] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359903] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.361063] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.361999] NET: Registered PF_XDP protocol family [ 0.362752] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.363721] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.364683] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.365749] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.366854] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.368027] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.369034] PCI: CLS 0 bytes, default 64 [ 0.369792] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.371590] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.373758] clocksource: Switched to clocksource tsc [ 0.393698] Initialise system trusted keyrings [ 0.396133] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.398401] Key type asymmetric registered [ 0.399305] Asymmetric key parser 'x509' registered [ 0.400946] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.403120] io scheduler mq-deadline registered [ 0.404117] io scheduler kyber registered [ 0.405004] io scheduler bfq registered [ 0.408165] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.409546] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.411240] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.414373] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.416265] i8042: Warning: Keylock active [ 0.418705] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.419787] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.420977] hv_vmbus: registering driver hyperv_keyboard [ 0.422221] rtc_cmos 00:00: RTC can wake from S4 [ 0.424610] rtc_cmos 00:00: registered as rtc0 [ 0.425779] rtc_cmos 00:00: setting system clock to 2026-09-03T19:24:17 UTC (1788463457) [ 0.427644] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.428959] intel_pstate: CPU model not supported [ 0.430044] efifb: probing for efifb [ 0.430845] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.432236] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.433513] efifb: scrolling: redraw [ 0.434300] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.436106] Console: switching to colour frame buffer device 100x37 [ 0.437888] fb0: EFI VGA frame buffer device [ 0.438854] pstore: Using crash dump compression: deflate [ 0.440028] pstore: Registered efi_pstore as persistent store backend [ 0.441622] NET: Registered PF_INET6 protocol family [ 0.445192] Segment Routing with IPv6 [ 0.446059] In-situ OAM (IOAM) with IPv6 [ 0.446952] NET: Registered PF_PACKET protocol family [ 0.448102] Key type dns_resolver registered [ 0.449450] IPI shorthand broadcast: enabled [ 0.452207] sched_clock: Marking stable (307001865, 145078587)->(521832548, -69752096) [ 0.454119] registered taskstats version 1 [ 0.455457] Loading compiled-in X.509 certificates [ 0.928941] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.647438] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.651716] Demotion targets for Node 0: null [ 1.652732] Key type .fscrypt registered [ 1.653583] Key type fscrypt-provisioning registered [ 1.654634] ima: No TPM chip found, activating TPM-bypass! [ 1.655854] ima: Allocated hash algorithm: sha1 [ 1.656781] ima: No architecture policies found [ 1.663389] clk: Disabling unused clocks [ 1.669687] Freeing unused kernel image (initmem) memory: 17040K [ 1.671424] Write protecting the kernel read-only data: 47104k [ 1.673274] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.675042] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.676758] Run /init as init process [ 1.795026] nvme nvme0: pci function 0000:00:04.0 [ 1.796347] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.805595] nvme nvme0: 2/0/0 default/read/poll queues [ 1.812037] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.813456] GPT:25804799 != 33554431 [ 1.814301] GPT:Alternate GPT header not at the end of the disk. [ 1.815443] GPT:25804799 != 33554431 [ 1.816181] GPT: Use GNU Parted to correct GPT errors. [ 1.817170] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.830783] SCSI subsystem initialized [ 1.857314] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.859690] device-mapper: uevent: version 1.0.3 [ 1.860718] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.868149] device-mapper: verity: sha256 using "sha256-lib" [ 1.903087] raid6: avx512x4 gen() 17834 MB/s [ 1.920087] raid6: avx512x2 gen() 17951 MB/s [ 1.937087] raid6: avx512x1 gen() 17909 MB/s [ 1.954087] raid6: avx2x4 gen() 17894 MB/s [ 1.971087] raid6: avx2x2 gen() 17876 MB/s [ 1.988088] raid6: avx2x1 gen() 13995 MB/s [ 1.988998] raid6: using algorithm avx512x2 gen() 17951 MB/s [ 2.006087] raid6: .... xor() 24517 MB/s, rmw enabled [ 2.007156] raid6: using avx512x2 recovery algorithm [ 2.017674] xor: automatically using best checksumming function avx [ 2.147454] Btrfs loaded, zoned=no, fsverity=no [ 2.151576] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.155240] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.158902] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.160286] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.220148] ACPI: PM: Preparing to enter system sleep state S5 [ 62.221484] reboot: Restarting system [ 62.222335] 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        [2026-09-03T19:25:22.342705]      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 3960931216 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2500.006 MHz processor [ 0.000096] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000124] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000127] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000176] Using GB pages for direct mapping [ 0.000330] ACPI: Early table checksum verification disabled [ 0.000333] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000337] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000343] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000349] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000352] ACPI: FACS 0x00000000789D0000 000040 [ 0.000355] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000358] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000361] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000364] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000366] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000369] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000372] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000375] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000377] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000378] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000379] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000380] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000381] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000382] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000382] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000383] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000384] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000385] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000385] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000427] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000437] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000487] Zone ranges: [ 0.000488] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000491] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000494] Normal empty [ 0.000495] Device empty [ 0.000497] Movable zone start for each node [ 0.000498] Early memory node ranges [ 0.000499] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000501] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000504] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000506] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000513] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000554] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004029] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004146] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004550] ACPI: PM-Timer IO Port: 0xb008 [ 0.004563] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004620] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004623] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004625] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004627] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004628] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004632] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004633] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004637] TSC deadline timer available [ 0.004642] CPU topo: Max. logical packages: 1 [ 0.004643] CPU topo: Max. logical dies: 1 [ 0.004644] CPU topo: Max. dies per package: 1 [ 0.004648] CPU topo: Max. threads per core: 2 [ 0.004649] CPU topo: Num. cores per package: 1 [ 0.004650] CPU topo: Num. threads per package: 2 [ 0.004650] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004668] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004684] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004686] Booting paravirtualized kernel on KVM [ 0.004687] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009570] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009840] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010509] kvm-guest: PV spinlocks enabled [ 0.010511] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010514] 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 [ 0.010689] random: crng init done [ 0.010690] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010921] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011042] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011096] Fallback order for Node 0: 0 [ 0.011099] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011100] Policy zone: DMA32 [ 0.011101] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014994] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015008] Kernel/User page tables isolation: enabled [ 0.023053] ftrace: allocating 41455 entries in 164 pages [ 0.023056] ftrace: allocated 164 pages with 3 groups [ 0.023852] Dynamic Preempt: voluntary [ 0.023888] rcu: Preemptible hierarchical RCU implementation. [ 0.023889] rcu: RCU event tracing is enabled. [ 0.023889] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023891] Trampoline variant of Tasks RCU enabled. [ 0.023892] Rude variant of Tasks RCU enabled. [ 0.023892] Tracing variant of Tasks RCU enabled. [ 0.023893] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023894] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023900] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023902] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023903] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029012] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029246] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029253] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029304] Console: colour dummy device 80x25 [ 0.029307] printk: legacy console [tty0] enabled [ 0.029586] printk: legacy console [ttyS0] enabled [ 0.163608] ACPI: Core revision 20250807 [ 0.164431] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.165868] APIC: Switch to symmetric I/O mode setup [ 0.167049] x2apic enabled [ 0.167909] APIC: Switched APIC routing to: physical x2apic [ 0.170357] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.172013] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500006) [ 0.173010] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.173010] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.173010] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.173010] Speculative Store Bypass: Vulnerable [ 0.173010] Spectre V2 : Mitigation: Retpolines [ 0.173010] RETBleed: Vulnerable [ 0.173010] ITS: Mitigation: Aligned branch/return thunks [ 0.173010] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173010] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173010] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.173010] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.173010] GDS: Unknown: Dependent on hypervisor status [ 0.173010] active return thunk: its_return_thunk [ 0.173010] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.173010] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.173010] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.173010] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.173010] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.173010] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.173010] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.173010] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.173010] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.173010] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.173010] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.173010] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.173010] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.173010] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.173010] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.173010] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.173010] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.173010] Freeing SMP alternatives memory: 40K [ 0.173010] pid_max: default: 32768 minimum: 301 [ 0.173010] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.173010] landlock: Up and running. [ 0.173010] SELinux: Initializing. [ 0.173010] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173010] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173010] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173212] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.174051] signal: max sigframe size: 3632 [ 0.174738] rcu: Hierarchical SRCU implementation. [ 0.175013] rcu: Max phase no-delay instances is 400. [ 0.175870] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.179402] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.180074] smp: Bringing up secondary CPUs ... [ 0.180896] smpboot: x86: Booting SMP configuration: [ 0.181014] .... node #0, CPUs: #1 [ 0.182341] 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. [ 0.184014] 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. [ 0.185048] smp: Brought up 1 node, 2 CPUs [ 0.185710] smpboot: Total of 2 processors activated (10000.02 BogoMIPS) [ 0.186165] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.187144] devtmpfs: initialized [ 0.187613] x86/mm: Memory block size: 128MB [ 0.189057] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190067] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.191010] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192095] pinctrl core: initialized pinctrl subsystem [ 0.193449] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195149] audit: initializing netlink subsys (disabled) [ 0.196046] audit: type=2000 audit(1788463525.576:1): state=initialized audit_enabled=0 res=1 [ 0.196158] thermal_sys: Registered thermal governor 'step_wise' [ 0.197024] cpuidle: using governor menu [ 0.199903] efi: Freeing EFI boot services memory: 37748K [ 0.201016] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202093] dca service started, version 1.12.1 [ 0.202886] PCI: Using configuration type 1 for base access [ 0.204120] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229404] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.231014] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.232346] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.233013] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.235474] ACPI: Added _OSI(Module Device) [ 0.235899] ACPI: Added _OSI(Processor Device) [ 0.237014] ACPI: Added _OSI(Processor Aggregator Device) [ 0.238863] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.241247] ACPI: Interpreter enabled [ 0.241662] ACPI: PM: (supports S0 S5) [ 0.242016] ACPI: Using IOAPIC for interrupt routing [ 0.242839] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.244018] PCI: Using E820 reservations for host bridge windows [ 0.245071] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.248311] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.250017] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.253016] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.254022] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.256374] acpiphp: Slot [3] registered [ 0.257020] acpiphp: Slot [4] registered [ 0.257662] acpiphp: Slot [5] registered [ 0.258026] acpiphp: Slot [6] registered [ 0.258682] acpiphp: Slot [7] registered [ 0.260030] acpiphp: Slot [8] registered [ 0.260660] acpiphp: Slot [9] registered [ 0.261026] acpiphp: Slot [10] registered [ 0.261668] acpiphp: Slot [11] registered [ 0.262025] acpiphp: Slot [12] registered [ 0.262696] acpiphp: Slot [13] registered [ 0.264027] acpiphp: Slot [14] registered [ 0.264677] acpiphp: Slot [15] registered [ 0.265026] acpiphp: Slot [16] registered [ 0.265680] acpiphp: Slot [17] registered [ 0.266025] acpiphp: Slot [18] registered [ 0.266679] acpiphp: Slot [19] registered [ 0.267026] acpiphp: Slot [20] registered [ 0.267676] acpiphp: Slot [21] registered [ 0.269033] acpiphp: Slot [22] registered [ 0.269672] acpiphp: Slot [23] registered [ 0.270028] acpiphp: Slot [24] registered [ 0.270670] acpiphp: Slot [25] registered [ 0.271026] acpiphp: Slot [26] registered [ 0.271669] acpiphp: Slot [27] registered [ 0.273028] acpiphp: Slot [28] registered [ 0.273662] acpiphp: Slot [29] registered [ 0.274028] acpiphp: Slot [30] registered [ 0.274669] acpiphp: Slot [31] registered [ 0.275023] PCI host bridge to bus 0000:00 [ 0.275676] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.277013] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.278013] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.279013] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.280013] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.281013] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.281904] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.284442] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.285868] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.287596] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.289076] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.289974] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.291026] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.291923] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.293026] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.293933] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.295301] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.297034] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.298166] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.300100] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.301335] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.304985] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.305593] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.308024] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.311139] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.312123] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.313121] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.315119] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.316064] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.317332] iommu: Default domain type: Translated [ 0.318014] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.319113] efivars: Registered efivars operations [ 0.319773] PCI: Using ACPI for IRQ routing [ 0.320040] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.320983] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.321010] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.324016] vgaarb: loaded [ 0.324520] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.325013] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.329051] clocksource: Switched to clocksource kvm-clock [ 0.330114] VFS: Disk quotas dquot_6.6.0 [ 0.330877] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.332121] pnp: PnP ACPI init [ 0.333105] pnp: PnP ACPI: found 5 devices [ 0.341117] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.342667] NET: Registered PF_INET protocol family [ 0.343519] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.355923] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.357268] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.358594] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.359839] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.361030] TCP: Hash tables configured (established 16384 bind 16384) [ 0.362162] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.363242] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.364407] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.365298] NET: Registered PF_XDP protocol family [ 0.366092] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.367074] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.368044] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.369125] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.370211] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.371407] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.372424] PCI: CLS 0 bytes, default 64 [ 0.373185] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.375001] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.377187] clocksource: Switched to clocksource tsc [ 0.397040] Initialise system trusted keyrings [ 0.398127] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.399899] Key type asymmetric registered [ 0.400802] Asymmetric key parser 'x509' registered [ 0.402476] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.404793] io scheduler mq-deadline registered [ 0.405835] io scheduler kyber registered [ 0.406729] io scheduler bfq registered [ 0.408929] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.410356] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.412018] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.415191] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.417098] i8042: Warning: Keylock active [ 0.419530] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.420613] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.421854] hv_vmbus: registering driver hyperv_keyboard [ 0.423079] rtc_cmos 00:00: RTC can wake from S4 [ 0.425398] rtc_cmos 00:00: registered as rtc0 [ 0.426589] rtc_cmos 00:00: setting system clock to 2026-09-03T19:25:24 UTC (1788463524) [ 0.428402] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.429710] intel_pstate: CPU model not supported [ 0.430792] efifb: probing for efifb [ 0.431587] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.432988] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.434272] efifb: scrolling: redraw [ 0.435055] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.436882] Console: switching to colour frame buffer device 100x37 [ 0.438725] fb0: EFI VGA frame buffer device [ 0.439709] pstore: Using crash dump compression: deflate [ 0.440876] pstore: Registered efi_pstore as persistent store backend [ 0.442474] NET: Registered PF_INET6 protocol family [ 0.443838] Segment Routing with IPv6 [ 0.444662] In-situ OAM (IOAM) with IPv6 [ 0.445570] NET: Registered PF_PACKET protocol family [ 0.446788] Key type dns_resolver registered [ 0.448979] IPI shorthand broadcast: enabled [ 0.451699] sched_clock: Marking stable (308001834, 142757779)->(521024812, -70265199) [ 0.453597] registered taskstats version 1 [ 0.454953] Loading compiled-in X.509 certificates [ 0.925375] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.657772] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.662082] Demotion targets for Node 0: null [ 1.663113] Key type .fscrypt registered [ 1.663945] Key type fscrypt-provisioning registered [ 1.664954] ima: No TPM chip found, activating TPM-bypass! [ 1.666218] ima: Allocated hash algorithm: sha1 [ 1.667125] ima: No architecture policies found [ 1.673365] clk: Disabling unused clocks [ 1.679731] Freeing unused kernel image (initmem) memory: 17040K [ 1.681472] Write protecting the kernel read-only data: 47104k [ 1.683338] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.685086] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.686780] Run /init as init process [ 1.804856] nvme nvme0: pci function 0000:00:04.0 [ 1.806195] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.816520] nvme nvme0: 2/0/0 default/read/poll queues [ 1.823992] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.825415] GPT:25804799 != 33554431 [ 1.826272] GPT:Alternate GPT header not at the end of the disk. [ 1.827414] GPT:25804799 != 33554431 [ 1.828157] GPT: Use GNU Parted to correct GPT errors. [ 1.829148] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.842876] SCSI subsystem initialized [ 1.870790] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.873221] device-mapper: uevent: version 1.0.3 [ 1.874270] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.881852] device-mapper: verity: sha256 using "sha256-lib" [ 1.916766] raid6: avx512x4 gen() 17935 MB/s [ 1.933771] raid6: avx512x2 gen() 17018 MB/s [ 1.950767] raid6: avx512x1 gen() 17988 MB/s [ 1.967767] raid6: avx2x4 gen() 17975 MB/s [ 1.984766] raid6: avx2x2 gen() 17904 MB/s [ 2.001774] raid6: avx2x1 gen() 13599 MB/s [ 2.002705] raid6: using algorithm avx512x1 gen() 17988 MB/s [ 2.019766] raid6: .... xor() 21268 MB/s, rmw enabled [ 2.020818] raid6: using avx512x2 recovery algorithm [ 2.031326] xor: automatically using best checksumming function avx [ 2.165819] Btrfs loaded, zoned=no, fsverity=no [ 2.169918] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.173322] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.177137] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.178608] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.223723] ACPI: PM: Preparing to enter system sleep state S5 [ 62.225094] reboot: Restarting system [ 62.225918] 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        [2026-09-03T19:26:29.144713]      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 3905976604 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.006 MHz processor [ 0.000093] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000120] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000123] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000173] Using GB pages for direct mapping [ 0.000349] ACPI: Early table checksum verification disabled [ 0.000352] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000356] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000362] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000367] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000370] ACPI: FACS 0x00000000789D0000 000040 [ 0.000373] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000376] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000379] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000382] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000385] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000388] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000391] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000393] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000396] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000397] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000398] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000399] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000399] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000400] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000401] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000401] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000402] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000403] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000404] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000441] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000451] 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 [ 0.000512] 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 [ 0.000571] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004080] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004197] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004603] ACPI: PM-Timer IO Port: 0xb008 [ 0.004616] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004676] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004679] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004681] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004682] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004684] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004688] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004689] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004693] TSC deadline timer available [ 0.004699] CPU topo: Max. logical packages: 1 [ 0.004700] CPU topo: Max. logical dies: 1 [ 0.004700] CPU topo: Max. dies per package: 1 [ 0.004705] CPU topo: Max. threads per core: 2 [ 0.004706] CPU topo: Num. cores per package: 1 [ 0.004707] CPU topo: Num. threads per package: 2 [ 0.004707] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004725] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004741] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004743] Booting paravirtualized kernel on KVM [ 0.004745] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009810] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010089] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010769] kvm-guest: PV spinlocks enabled [ 0.010772] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010776] 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 [ 0.010950] random: crng init done [ 0.010952] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011175] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011297] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011352] Fallback order for Node 0: 0 [ 0.011355] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011356] Policy zone: DMA32 [ 0.011357] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015339] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015356] Kernel/User page tables isolation: enabled [ 0.023629] ftrace: allocating 41455 entries in 164 pages [ 0.023632] ftrace: allocated 164 pages with 3 groups [ 0.024420] Dynamic Preempt: voluntary [ 0.024455] rcu: Preemptible hierarchical RCU implementation. [ 0.024455] rcu: RCU event tracing is enabled. [ 0.024456] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024458] Trampoline variant of Tasks RCU enabled. [ 0.024458] Rude variant of Tasks RCU enabled. [ 0.024458] Tracing variant of Tasks RCU enabled. [ 0.024459] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024460] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024466] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024468] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024470] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029620] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029857] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029863] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029915] Console: colour dummy device 80x25 [ 0.029918] printk: legacy console [tty0] enabled [ 0.030193] printk: legacy console [ttyS0] enabled [ 0.167757] ACPI: Core revision 20250807 [ 0.168564] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.169981] APIC: Switch to symmetric I/O mode setup [ 0.171152] x2apic enabled [ 0.172000] APIC: Switched APIC routing to: physical x2apic [ 0.174422] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.176056] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500006) [ 0.177053] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.177053] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.177053] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.177053] Speculative Store Bypass: Vulnerable [ 0.177053] Spectre V2 : Mitigation: Retpolines [ 0.177053] RETBleed: Vulnerable [ 0.177053] ITS: Mitigation: Aligned branch/return thunks [ 0.177053] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177053] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177053] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.177053] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.177053] GDS: Unknown: Dependent on hypervisor status [ 0.177053] active return thunk: its_return_thunk [ 0.177053] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.177053] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.177053] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.177053] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.177053] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.177053] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.177053] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.177053] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.177053] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.177053] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.177053] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.177053] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.177053] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.177053] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.177053] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.177053] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.177053] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.177053] Freeing SMP alternatives memory: 40K [ 0.177053] pid_max: default: 32768 minimum: 301 [ 0.177053] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.177053] landlock: Up and running. [ 0.177053] SELinux: Initializing. [ 0.177053] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177053] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177053] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.177254] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.178097] signal: max sigframe size: 3632 [ 0.178788] rcu: Hierarchical SRCU implementation. [ 0.179055] rcu: Max phase no-delay instances is 400. [ 0.179918] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.183512] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.184112] smp: Bringing up secondary CPUs ... [ 0.184936] smpboot: x86: Booting SMP configuration: [ 0.185057] .... node #0, CPUs: #1 [ 0.186412] 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. [ 0.188058] 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. [ 0.189093] smp: Brought up 1 node, 2 CPUs [ 0.189746] smpboot: Total of 2 processors activated (10000.02 BogoMIPS) [ 0.190204] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.191186] devtmpfs: initialized [ 0.191654] x86/mm: Memory block size: 128MB [ 0.192413] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.193116] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.194062] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.195138] pinctrl core: initialized pinctrl subsystem [ 0.196553] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.198205] audit: initializing netlink subsys (disabled) [ 0.199082] audit: type=2000 audit(1788463592.291:1): state=initialized audit_enabled=0 res=1 [ 0.199166] thermal_sys: Registered thermal governor 'step_wise' [ 0.200068] cpuidle: using governor menu [ 0.203521] efi: Freeing EFI boot services memory: 37748K [ 0.204058] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.205130] dca service started, version 1.12.1 [ 0.205906] PCI: Using configuration type 1 for base access [ 0.206162] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.227922] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.228057] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.229057] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.230056] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.231693] ACPI: Added _OSI(Module Device) [ 0.232057] ACPI: Added _OSI(Processor Device) [ 0.232841] ACPI: Added _OSI(Processor Aggregator Device) [ 0.235064] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.237211] ACPI: Interpreter enabled [ 0.237843] ACPI: PM: (supports S0 S5) [ 0.238058] ACPI: Using IOAPIC for interrupt routing [ 0.238888] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.241060] PCI: Using E820 reservations for host bridge windows [ 0.242149] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.245287] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.246060] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.247057] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.249067] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.250418] acpiphp: Slot [3] registered [ 0.251079] acpiphp: Slot [4] registered [ 0.251726] acpiphp: Slot [5] registered [ 0.253072] acpiphp: Slot [6] registered [ 0.253715] acpiphp: Slot [7] registered [ 0.254070] acpiphp: Slot [8] registered [ 0.254721] acpiphp: Slot [9] registered [ 0.255089] acpiphp: Slot [10] registered [ 0.255777] acpiphp: Slot [11] registered [ 0.257077] acpiphp: Slot [12] registered [ 0.257746] acpiphp: Slot [13] registered [ 0.258078] acpiphp: Slot [14] registered [ 0.258736] acpiphp: Slot [15] registered [ 0.259075] acpiphp: Slot [16] registered [ 0.259740] acpiphp: Slot [17] registered [ 0.261076] acpiphp: Slot [18] registered [ 0.261729] acpiphp: Slot [19] registered [ 0.262072] acpiphp: Slot [20] registered [ 0.262732] acpiphp: Slot [21] registered [ 0.263076] acpiphp: Slot [22] registered [ 0.263735] acpiphp: Slot [23] registered [ 0.265073] acpiphp: Slot [24] registered [ 0.265722] acpiphp: Slot [25] registered [ 0.266072] acpiphp: Slot [26] registered [ 0.266908] acpiphp: Slot [27] registered [ 0.268074] acpiphp: Slot [28] registered [ 0.268756] acpiphp: Slot [29] registered [ 0.269071] acpiphp: Slot [30] registered [ 0.269734] acpiphp: Slot [31] registered [ 0.270070] PCI host bridge to bus 0000:00 [ 0.270729] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.272056] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.273056] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.274056] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.275056] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.277057] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.277995] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.279494] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.281920] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.283654] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.285124] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.286072] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.287070] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.287989] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.289071] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.289997] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.291336] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.293089] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.294143] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.295147] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.297403] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.300035] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.301626] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.304071] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.307079] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.308164] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.309162] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.310157] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.311105] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.313100] iommu: Default domain type: Translated [ 0.314057] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.315155] efivars: Registered efivars operations [ 0.315821] PCI: Using ACPI for IRQ routing [ 0.316122] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.317039] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.317053] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.320058] vgaarb: loaded [ 0.320579] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.321056] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.324092] clocksource: Switched to clocksource kvm-clock [ 0.325668] VFS: Disk quotas dquot_6.6.0 [ 0.326337] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.327608] pnp: PnP ACPI init [ 0.328568] pnp: PnP ACPI: found 5 devices [ 0.336571] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.338055] NET: Registered PF_INET protocol family [ 0.338904] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.351537] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.352923] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.354203] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.355595] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.356843] TCP: Hash tables configured (established 16384 bind 16384) [ 0.357942] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359025] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.360223] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.361117] NET: Registered PF_XDP protocol family [ 0.361887] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.362868] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.363914] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.364992] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.366068] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.367264] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.368295] PCI: CLS 0 bytes, default 64 [ 0.369058] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.370878] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.373090] clocksource: Switched to clocksource tsc [ 0.393005] Initialise system trusted keyrings [ 0.395273] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.397114] Key type asymmetric registered [ 0.398021] Asymmetric key parser 'x509' registered [ 0.399792] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.401461] io scheduler mq-deadline registered [ 0.402456] io scheduler kyber registered [ 0.403359] io scheduler bfq registered [ 0.407277] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.408699] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.410340] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.413331] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.415226] i8042: Warning: Keylock active [ 0.417632] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.418699] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.419911] hv_vmbus: registering driver hyperv_keyboard [ 0.421111] rtc_cmos 00:00: RTC can wake from S4 [ 0.423436] rtc_cmos 00:00: registered as rtc0 [ 0.424568] rtc_cmos 00:00: setting system clock to 2026-09-03T19:26:30 UTC (1788463590) [ 0.426355] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.427653] intel_pstate: CPU model not supported [ 0.428739] efifb: probing for efifb [ 0.429543] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.430930] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.432209] efifb: scrolling: redraw [ 0.432974] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.434781] Console: switching to colour frame buffer device 100x37 [ 0.436593] fb0: EFI VGA frame buffer device [ 0.437551] pstore: Using crash dump compression: deflate [ 0.438692] pstore: Registered efi_pstore as persistent store backend [ 0.440326] NET: Registered PF_INET6 protocol family [ 0.441692] Segment Routing with IPv6 [ 0.442509] In-situ OAM (IOAM) with IPv6 [ 0.443394] NET: Registered PF_PACKET protocol family [ 0.444630] Key type dns_resolver registered [ 0.445972] IPI shorthand broadcast: enabled [ 0.448665] sched_clock: Marking stable (302002022, 146189832)->(521990144, -73798290) [ 0.450522] registered taskstats version 1 [ 0.451702] Loading compiled-in X.509 certificates [ 0.928901] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.649038] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.653449] Demotion targets for Node 0: null [ 1.654479] Key type .fscrypt registered [ 1.655368] Key type fscrypt-provisioning registered [ 1.656402] ima: No TPM chip found, activating TPM-bypass! [ 1.657646] ima: Allocated hash algorithm: sha1 [ 1.658562] ima: No architecture policies found [ 1.666980] clk: Disabling unused clocks [ 1.673346] Freeing unused kernel image (initmem) memory: 17040K [ 1.675067] Write protecting the kernel read-only data: 47104k [ 1.676956] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.678743] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.680443] Run /init as init process [ 1.798316] nvme nvme0: pci function 0000:00:04.0 [ 1.799749] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.810422] nvme nvme0: 2/0/0 default/read/poll queues [ 1.817901] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.819505] GPT:25804799 != 33554431 [ 1.820316] GPT:Alternate GPT header not at the end of the disk. [ 1.821453] GPT:25804799 != 33554431 [ 1.822230] GPT: Use GNU Parted to correct GPT errors. [ 1.823240] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.836733] SCSI subsystem initialized [ 1.863334] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.865712] device-mapper: uevent: version 1.0.3 [ 1.866741] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.874419] device-mapper: verity: sha256 using "sha256-lib" [ 1.909197] raid6: avx512x4 gen() 18206 MB/s [ 1.926198] raid6: avx512x2 gen() 18001 MB/s [ 1.943197] raid6: avx512x1 gen() 17277 MB/s [ 1.961198] raid6: avx2x4 gen() 18146 MB/s [ 1.978197] raid6: avx2x2 gen() 18205 MB/s [ 1.995198] raid6: avx2x1 gen() 13882 MB/s [ 1.996122] raid6: using algorithm avx512x4 gen() 18206 MB/s [ 2.013196] raid6: .... xor() 7448 MB/s, rmw enabled [ 2.014235] raid6: using avx512x2 recovery algorithm [ 2.024727] xor: automatically using best checksumming function avx [ 2.157039] Btrfs loaded, zoned=no, fsverity=no [ 2.162422] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.165899] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.169744] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.171134] BTRFS error (device dm-0): open_ctree failed: -2