83912] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.685578] Run /init as init process [ 1.803406] nvme nvme0: pci function 0000:00:04.0 [ 1.804739] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.814011] nvme nvme0: 2/0/0 default/read/poll queues [ 1.821580] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.823001] GPT:25804799 != 33554431 [ 1.823772] GPT:Alternate GPT header not at the end of the disk. [ 1.824912] GPT:25804799 != 33554431 [ 1.825712] GPT: Use GNU Parted to correct GPT errors. [ 1.826698] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.840016] SCSI subsystem initialized [ 1.866358] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.868745] device-mapper: uevent: version 1.0.3 [ 1.869792] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.877251] device-mapper: verity: sha256 using "sha256-lib" [ 1.911855] raid6: avx512x4 gen() 18136 MB/s [ 1.928855] raid6: avx512x2 gen() 18323 MB/s [ 1.945855] raid6: avx512x1 gen() 18205 MB/s [ 1.962855] raid6: avx2x4 gen() 18162 MB/s [ 1.979856] raid6: avx2x2 gen() 18147 MB/s [ 1.996856] raid6: avx2x1 gen() 13892 MB/s [ 1.997768] raid6: using algorithm avx512x2 gen() 18323 MB/s [ 2.014855] raid6: .... xor() 24455 MB/s, rmw enabled [ 2.015872] raid6: using avx512x2 recovery algorithm [ 2.026322] xor: automatically using best checksumming function avx [ 2.157371] Btrfs loaded, zoned=no, fsverity=no [ 2.161840] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.165785] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.169864] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.171293] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.224861] ACPI: PM: Preparing to enter system sleep state S5 [ 62.226120] reboot: Restarting system [ 62.226954] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T14:35:02.202744]      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 4218639524 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.006 MHz processor [ 0.000103] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000131] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000134] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000184] Using GB pages for direct mapping [ 0.000330] ACPI: Early table checksum verification disabled [ 0.000334] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000338] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000344] 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) [ 0.000360] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000364] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000367] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000370] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000373] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000376] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000378] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000379] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000380] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000381] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000382] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000382] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000383] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000384] 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] [ 0.000386] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000426] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000436] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000487] Zone ranges: [ 0.000488] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000491] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000493] Normal empty [ 0.000495] Device empty [ 0.000496] Movable zone start for each node [ 0.000498] Early memory node ranges [ 0.000498] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000501] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000503] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000505] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000512] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000555] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004042] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004172] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004576] ACPI: PM-Timer IO Port: 0xb008 [ 0.004589] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004644] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004647] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004650] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004651] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004652] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004657] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004658] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004662] TSC deadline timer available [ 0.004668] CPU topo: Max. logical packages: 1 [ 0.004669] CPU topo: Max. logical dies: 1 [ 0.004669] CPU topo: Max. dies per package: 1 [ 0.004674] CPU topo: Max. threads per core: 2 [ 0.004674] CPU topo: Num. cores per package: 1 [ 0.004675] CPU topo: Num. threads per package: 2 [ 0.004676] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004694] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004710] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004712] Booting paravirtualized kernel on KVM [ 0.004714] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009609] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009886] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010450] kvm-guest: PV spinlocks enabled [ 0.010453] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010457] 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 [ 0.010631] random: crng init done [ 0.010632] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010852] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010969] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011023] Fallback order for Node 0: 0 [ 0.011026] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011027] Policy zone: DMA32 [ 0.011028] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015071] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015087] Kernel/User page tables isolation: enabled [ 0.023330] ftrace: allocating 41455 entries in 164 pages [ 0.023333] ftrace: allocated 164 pages with 3 groups [ 0.024136] Dynamic Preempt: voluntary [ 0.024170] rcu: Preemptible hierarchical RCU implementation. [ 0.024170] rcu: RCU event tracing is enabled. [ 0.024171] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024172] Trampoline variant of Tasks RCU enabled. [ 0.024173] Rude variant of Tasks RCU enabled. [ 0.024173] Tracing variant of Tasks RCU enabled. [ 0.024174] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024175] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024181] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024183] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024185] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029324] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029560] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029568] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029620] Console: colour dummy device 80x25 [ 0.029623] printk: legacy console [tty0] enabled [ 0.029903] printk: legacy console [ttyS0] enabled [ 0.165914] ACPI: Core revision 20250807 [ 0.166738] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.168178] APIC: Switch to symmetric I/O mode setup [ 0.169353] x2apic enabled [ 0.170206] APIC: Switched APIC routing to: physical x2apic [ 0.172626] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.174287] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500006) [ 0.175283] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.175283] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.175283] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.175283] Speculative Store Bypass: Vulnerable [ 0.175283] Spectre V2 : Mitigation: Retpolines [ 0.175283] RETBleed: Vulnerable [ 0.175283] ITS: Mitigation: Aligned branch/return thunks [ 0.175283] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175283] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.175283] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.175283] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.175283] GDS: Unknown: Dependent on hypervisor status [ 0.175283] active return thunk: its_return_thunk [ 0.175283] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.175283] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.175283] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.175283] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.175283] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.175283] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.175283] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.175283] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.175283] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.175283] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.175283] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.175283] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.175283] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.175283] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.175283] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.175283] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.175283] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.175283] Freeing SMP alternatives memory: 40K [ 0.175283] pid_max: default: 32768 minimum: 301 [ 0.175283] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.175283] landlock: Up and running. [ 0.175283] SELinux: Initializing. [ 0.175283] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175283] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.175283] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.175485] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.176332] signal: max sigframe size: 3632 [ 0.177039] rcu: Hierarchical SRCU implementation. [ 0.177286] rcu: Max phase no-delay instances is 400. [ 0.178152] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.181686] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.182349] smp: Bringing up secondary CPUs ... [ 0.183183] smpboot: x86: Booting SMP configuration: [ 0.183288] .... node #0, CPUs: #1 [ 0.184289] 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. [ 0.185287] 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. [ 0.186317] smp: Brought up 1 node, 2 CPUs [ 0.186984] smpboot: Total of 2 processors activated (10000.02 BogoMIPS) [ 0.187446] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.188424] devtmpfs: initialized [ 0.188905] x86/mm: Memory block size: 128MB [ 0.190317] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.191347] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.192296] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.193366] pinctrl core: initialized pinctrl subsystem [ 0.194810] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.196426] audit: initializing netlink subsys (disabled) [ 0.197316] audit: type=2000 audit(1788446105.520:1): state=initialized audit_enabled=0 res=1 [ 0.197399] thermal_sys: Registered thermal governor 'step_wise' [ 0.198300] cpuidle: using governor menu [ 0.201789] efi: Freeing EFI boot services memory: 37748K [ 0.202290] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203369] dca service started, version 1.12.1 [ 0.204154] PCI: Using configuration type 1 for base access [ 0.205397] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.230347] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.231664] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.233287] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.234287] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.236457] ACPI: Added _OSI(Module Device) [ 0.237138] ACPI: Added _OSI(Processor Device) [ 0.237287] ACPI: Added _OSI(Processor Aggregator Device) [ 0.239208] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.241528] ACPI: Interpreter enabled [ 0.242003] ACPI: PM: (supports S0 S5) [ 0.242290] ACPI: Using IOAPIC for interrupt routing [ 0.243116] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.245290] PCI: Using E820 reservations for host bridge windows [ 0.246365] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.249465] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.250292] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.251287] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.252296] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.254652] acpiphp: Slot [3] registered [ 0.255293] acpiphp: Slot [4] registered [ 0.255941] acpiphp: Slot [5] registered [ 0.256300] acpiphp: Slot [6] registered [ 0.256945] acpiphp: Slot [7] registered [ 0.258302] acpiphp: Slot [8] registered [ 0.258934] acpiphp: Slot [9] registered [ 0.259300] acpiphp: Slot [10] registered [ 0.259956] acpiphp: Slot [11] registered [ 0.260299] acpiphp: Slot [12] registered [ 0.260955] acpiphp: Slot [13] registered [ 0.262301] acpiphp: Slot [14] registered [ 0.262944] acpiphp: Slot [15] registered [ 0.263300] acpiphp: Slot [16] registered [ 0.263954] acpiphp: Slot [17] registered [ 0.264299] acpiphp: Slot [18] registered [ 0.264965] acpiphp: Slot [19] registered [ 0.266303] acpiphp: Slot [20] registered [ 0.266958] acpiphp: Slot [21] registered [ 0.267300] acpiphp: Slot [22] registered [ 0.267960] acpiphp: Slot [23] registered [ 0.268300] acpiphp: Slot [24] registered [ 0.268948] acpiphp: Slot [25] registered [ 0.269300] acpiphp: Slot [26] registered [ 0.269948] acpiphp: Slot [27] registered [ 0.271300] acpiphp: Slot [28] registered [ 0.271948] acpiphp: Slot [29] registered [ 0.272303] acpiphp: Slot [30] registered [ 0.272958] acpiphp: Slot [31] registered [ 0.273297] PCI host bridge to bus 0000:00 [ 0.273956] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.275287] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.276286] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.277287] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.278286] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.280287] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.281186] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.282720] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.285130] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.286886] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.288354] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.289278] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.289283] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.291300] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.292301] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.293213] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.293581] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.296291] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.297366] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.298375] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.299617] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.302993] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.304865] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.306306] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.309350] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.310395] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.312389] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.313387] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.314335] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.315608] iommu: Default domain type: Translated [ 0.316287] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.317395] efivars: Registered efivars operations [ 0.318068] PCI: Using ACPI for IRQ routing [ 0.319308] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.320261] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.320283] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.322288] vgaarb: loaded [ 0.322797] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.323286] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.328324] clocksource: Switched to clocksource kvm-clock [ 0.329840] VFS: Disk quotas dquot_6.6.0 [ 0.330489] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.331771] pnp: PnP ACPI init [ 0.332772] pnp: PnP ACPI: found 5 devices [ 0.340743] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.342204] NET: Registered PF_INET protocol family [ 0.343077] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.355625] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.356997] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.358237] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.359535] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.360838] TCP: Hash tables configured (established 16384 bind 16384) [ 0.361920] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.363188] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.364392] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.365300] NET: Registered PF_XDP protocol family [ 0.366081] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.367049] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.368033] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.369115] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.370186] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.371384] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.372426] PCI: CLS 0 bytes, default 64 [ 0.373185] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.374970] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.377195] clocksource: Switched to clocksource tsc [ 0.397164] Initialise system trusted keyrings [ 0.398280] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.400085] Key type asymmetric registered [ 0.400971] Asymmetric key parser 'x509' registered [ 0.403340] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.405750] io scheduler mq-deadline registered [ 0.406710] io scheduler kyber registered [ 0.407591] io scheduler bfq registered [ 0.409852] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.411212] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.412888] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.415969] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.417867] i8042: Warning: Keylock active [ 0.420266] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.421350] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.422537] hv_vmbus: registering driver hyperv_keyboard [ 0.423708] rtc_cmos 00:00: RTC can wake from S4 [ 0.426017] rtc_cmos 00:00: registered as rtc0 [ 0.427170] rtc_cmos 00:00: setting system clock to 2026-09-03T14:35:02 UTC (1788446102) [ 0.428971] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.430230] intel_pstate: CPU model not supported [ 0.431304] efifb: probing for efifb [ 0.432106] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.433496] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.434767] efifb: scrolling: redraw [ 0.435544] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.437346] Console: switching to colour frame buffer device 100x37 [ 0.439178] fb0: EFI VGA frame buffer device [ 0.440134] pstore: Using crash dump compression: deflate [ 0.441269] pstore: Registered efi_pstore as persistent store backend [ 0.442868] NET: Registered PF_INET6 protocol family [ 0.444328] Segment Routing with IPv6 [ 0.445136] In-situ OAM (IOAM) with IPv6 [ 0.446011] NET: Registered PF_PACKET protocol family [ 0.447148] Key type dns_resolver registered [ 0.448956] IPI shorthand broadcast: enabled [ 0.451597] sched_clock: Marking stable (306001836, 144716284)->(522859258, -72141138) [ 0.453617] registered taskstats version 1 [ 0.454934] Loading compiled-in X.509 certificates [ 0.927328] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.658312] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.662780] Demotion targets for Node 0: null [ 1.663821] Key type .fscrypt registered [ 1.664758] Key type fscrypt-provisioning registered [ 1.665783] ima: No TPM chip found, activating TPM-bypass! [ 1.667146] ima: Allocated hash algorithm: sha1 [ 1.668098] ima: No architecture policies found [ 1.674318] clk: Disabling unused clocks [ 1.680593] Freeing unused kernel image (initmem) memory: 17040K [ 1.682291] Write protecting the kernel read-only data: 47104k [ 1.684098] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.685813] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.687492] Run /init as init process [ 1.807135] nvme nvme0: pci function 0000:00:04.0 [ 1.808512] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.817888] nvme nvme0: 2/0/0 default/read/poll queues [ 1.825477] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.826906] GPT:25804799 != 33554431 [ 1.827681] GPT:Alternate GPT header not at the end of the disk. [ 1.828861] GPT:25804799 != 33554431 [ 1.829606] GPT: Use GNU Parted to correct GPT errors. [ 1.830595] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.844427] SCSI subsystem initialized [ 1.871150] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.873542] device-mapper: uevent: version 1.0.3 [ 1.874678] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.882329] device-mapper: verity: sha256 using "sha256-lib" [ 1.917723] raid6: avx512x4 gen() 17696 MB/s [ 1.935723] raid6: avx512x2 gen() 17315 MB/s [ 1.952723] raid6: avx512x1 gen() 17329 MB/s [ 1.969723] raid6: avx2x4 gen() 17270 MB/s [ 1.986722] raid6: avx2x2 gen() 17138 MB/s [ 2.003723] raid6: avx2x1 gen() 13410 MB/s [ 2.004672] raid6: using algorithm avx512x4 gen() 17696 MB/s [ 2.022723] raid6: .... xor() 7494 MB/s, rmw enabled [ 2.023758] raid6: using avx512x2 recovery algorithm [ 2.034310] xor: automatically using best checksumming function avx [ 2.166840] Btrfs loaded, zoned=no, fsverity=no [ 2.171344] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.175174] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.179001] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.180547] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.225803] ACPI: PM: Preparing to enter system sleep state S5 [ 62.227026] reboot: Restarting system [ 62.227852] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T14:36:09.006620]      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 3989940464 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.006 MHz processor [ 0.000092] 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 [ 0.000297] ACPI: Early table checksum verification disabled [ 0.000300] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000304] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000309] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000315] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000318] ACPI: FACS 0x00000000789D0000 000040 [ 0.000321] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000324] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000327] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000330] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000333] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000336] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000339] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000342] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000344] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000345] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000346] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000347] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000347] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000348] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000349] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000350] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000350] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000351] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000352] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000390] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000400] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000452] Zone ranges: [ 0.000452] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000455] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000458] Normal empty [ 0.000459] Device empty [ 0.000461] Movable zone start for each node [ 0.000462] Early memory node ranges [ 0.000463] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000465] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000468] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000470] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000477] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000518] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003935] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004045] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004445] ACPI: PM-Timer IO Port: 0xb008 [ 0.004457] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004513] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004516] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004518] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004520] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004521] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004525] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004526] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004530] TSC deadline timer available [ 0.004536] CPU topo: Max. logical packages: 1 [ 0.004536] CPU topo: Max. logical dies: 1 [ 0.004537] CPU topo: Max. dies per package: 1 [ 0.004542] CPU topo: Max. threads per core: 2 [ 0.004543] CPU topo: Num. cores per package: 1 [ 0.004543] CPU topo: Num. threads per package: 2 [ 0.004544] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004562] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004578] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004579] Booting paravirtualized kernel on KVM [ 0.004581] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009458] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009736] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010306] kvm-guest: PV spinlocks enabled [ 0.010309] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010312] 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 [ 0.010486] random: crng init done [ 0.010487] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010702] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010822] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010874] Fallback order for Node 0: 0 [ 0.010877] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010878] Policy zone: DMA32 [ 0.010880] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014832] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014846] Kernel/User page tables isolation: enabled [ 0.022877] ftrace: allocating 41455 entries in 164 pages [ 0.022880] ftrace: allocated 164 pages with 3 groups [ 0.023662] Dynamic Preempt: voluntary [ 0.023695] rcu: Preemptible hierarchical RCU implementation. [ 0.023695] rcu: RCU event tracing is enabled. [ 0.023696] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023697] Trampoline variant of Tasks RCU enabled. [ 0.023698] Rude variant of Tasks RCU enabled. [ 0.023698] Tracing variant of Tasks RCU enabled. [ 0.023699] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023700] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023706] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023708] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023709] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028814] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029046] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029053] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029104] Console: colour dummy device 80x25 [ 0.029107] printk: legacy console [tty0] enabled [ 0.029384] printk: legacy console [ttyS0] enabled [ 0.164889] ACPI: Core revision 20250807 [ 0.165704] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167160] APIC: Switch to symmetric I/O mode setup [ 0.168347] x2apic enabled [ 0.169202] APIC: Switched APIC routing to: physical x2apic [ 0.171626] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.173301] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500006) [ 0.174298] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174298] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174298] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174298] Speculative Store Bypass: Vulnerable [ 0.174298] Spectre V2 : Mitigation: Retpolines [ 0.174298] RETBleed: Vulnerable [ 0.174298] ITS: Mitigation: Aligned branch/return thunks [ 0.174298] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174298] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174298] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174298] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174298] GDS: Unknown: Dependent on hypervisor status [ 0.174298] active return thunk: its_return_thunk [ 0.174298] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174298] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174298] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174298] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174298] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174298] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174298] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174298] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174298] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174298] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174298] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174298] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174298] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174298] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174298] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174298] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174298] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174298] Freeing SMP alternatives memory: 40K [ 0.174298] pid_max: default: 32768 minimum: 301 [ 0.174298] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174298] landlock: Up and running. [ 0.174298] SELinux: Initializing. [ 0.174298] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174298] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174298] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.174507] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.175341] signal: max sigframe size: 3632 [ 0.176040] rcu: Hierarchical SRCU implementation. [ 0.176300] rcu: Max phase no-delay instances is 400. [ 0.177159] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.180699] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.181354] smp: Bringing up secondary CPUs ... [ 0.182191] smpboot: x86: Booting SMP configuration: [ 0.182302] .... node #0, CPUs: #1 [ 0.183303] 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. [ 0.184301] 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. [ 0.185327] smp: Brought up 1 node, 2 CPUs [ 0.185995] smpboot: Total of 2 processors activated (10000.02 BogoMIPS) [ 0.186450] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.187435] devtmpfs: initialized [ 0.187906] x86/mm: Memory block size: 128MB [ 0.189332] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190359] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.191298] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192383] pinctrl core: initialized pinctrl subsystem [ 0.193767] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195441] audit: initializing netlink subsys (disabled) [ 0.196328] audit: type=2000 audit(1788446172.270:1): state=initialized audit_enabled=0 res=1 [ 0.196411] thermal_sys: Registered thermal governor 'step_wise' [ 0.197312] cpuidle: using governor menu [ 0.200298] efi: Freeing EFI boot services memory: 37748K [ 0.201303] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202380] dca service started, version 1.12.1 [ 0.203187] PCI: Using configuration type 1 for base access [ 0.204407] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229352] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.230301] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.231301] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.232301] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.234495] ACPI: Added _OSI(Module Device) [ 0.235189] ACPI: Added _OSI(Processor Device) [ 0.235301] ACPI: Added _OSI(Processor Aggregator Device) [ 0.237173] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.239545] ACPI: Interpreter enabled [ 0.240308] ACPI: PM: (supports S0 S5) [ 0.240919] ACPI: Using IOAPIC for interrupt routing [ 0.241117] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.242301] PCI: Using E820 reservations for host bridge windows [ 0.243366] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.246427] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.247306] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.249302] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.250309] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.252644] acpiphp: Slot [3] registered [ 0.253308] acpiphp: Slot [4] registered [ 0.253958] acpiphp: Slot [5] registered [ 0.254313] acpiphp: Slot [6] registered [ 0.254963] acpiphp: Slot [7] registered [ 0.256315] acpiphp: Slot [8] registered [ 0.256960] acpiphp: Slot [9] registered [ 0.257314] acpiphp: Slot [10] registered [ 0.257970] acpiphp: Slot [11] registered [ 0.258314] acpiphp: Slot [12] registered [ 0.258985] acpiphp: Slot [13] registered [ 0.259315] acpiphp: Slot [14] registered [ 0.259980] acpiphp: Slot [15] registered [ 0.261314] acpiphp: Slot [16] registered [ 0.261969] acpiphp: Slot [17] registered [ 0.262314] acpiphp: Slot [18] registered [ 0.262978] acpiphp: Slot [19] registered [ 0.263313] acpiphp: Slot [20] registered [ 0.263975] acpiphp: Slot [21] registered [ 0.265314] acpiphp: Slot [22] registered [ 0.265968] acpiphp: Slot [23] registered [ 0.266315] acpiphp: Slot [24] registered [ 0.266982] acpiphp: Slot [25] registered [ 0.267314] acpiphp: Slot [26] registered [ 0.267969] acpiphp: Slot [27] registered [ 0.269314] acpiphp: Slot [28] registered [ 0.269969] acpiphp: Slot [29] registered [ 0.270316] acpiphp: Slot [30] registered [ 0.270977] acpiphp: Slot [31] registered [ 0.271310] PCI host bridge to bus 0000:00 [ 0.271969] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.273301] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.274301] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.275302] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.276301] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.278301] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.279246] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.280734] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.283168] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.284910] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.286367] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.287316] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.288316] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.289286] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.290316] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.291294] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.292521] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.295325] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.296381] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.297389] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.298628] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.302067] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.302876] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.305320] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.308413] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.310406] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.311406] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.312404] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.313354] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.314666] iommu: Default domain type: Translated [ 0.315302] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.316402] efivars: Registered efivars operations [ 0.317104] PCI: Using ACPI for IRQ routing [ 0.318325] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.319298] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.319298] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.321303] vgaarb: loaded [ 0.321915] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.323301] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.329343] clocksource: Switched to clocksource kvm-clock [ 0.330901] VFS: Disk quotas dquot_6.6.0 [ 0.331599] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.332894] pnp: PnP ACPI init [ 0.333946] pnp: PnP ACPI: found 5 devices [ 0.341891] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.343432] NET: Registered PF_INET protocol family [ 0.344332] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.356957] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.358390] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.359713] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.361064] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.362396] TCP: Hash tables configured (established 16384 bind 16384) [ 0.363512] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.364641] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365871] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.366813] NET: Registered PF_XDP protocol family [ 0.367604] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.368611] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.369604] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.370715] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.371828] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.373047] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.374096] PCI: CLS 0 bytes, default 64 [ 0.374876] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.376582] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.378694] clocksource: Switched to clocksource tsc [ 0.398556] Initialise system trusted keyrings [ 0.399604] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.401310] Key type asymmetric registered [ 0.402181] Asymmetric key parser 'x509' registered [ 0.403816] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.405388] io scheduler mq-deadline registered [ 0.406378] io scheduler kyber registered [ 0.407233] io scheduler bfq registered [ 0.409334] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.410704] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.412273] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.415273] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.417079] i8042: Warning: Keylock active [ 0.419448] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.420503] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.421643] hv_vmbus: registering driver hyperv_keyboard [ 0.422811] rtc_cmos 00:00: RTC can wake from S4 [ 0.425042] rtc_cmos 00:00: registered as rtc0 [ 0.426185] rtc_cmos 00:00: setting system clock to 2026-09-03T14:36:09 UTC (1788446169) [ 0.427889] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.429140] intel_pstate: CPU model not supported [ 0.430191] efifb: probing for efifb [ 0.430962] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.432293] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.433479] efifb: scrolling: redraw [ 0.434213] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.435932] Console: switching to colour frame buffer device 100x37 [ 0.437669] fb0: EFI VGA frame buffer device [ 0.438610] pstore: Using crash dump compression: deflate [ 0.439717] pstore: Registered efi_pstore as persistent store backend [ 0.441289] NET: Registered PF_INET6 protocol family [ 0.442622] Segment Routing with IPv6 [ 0.443402] In-situ OAM (IOAM) with IPv6 [ 0.444260] NET: Registered PF_PACKET protocol family [ 0.445368] Key type dns_resolver registered [ 0.446687] IPI shorthand broadcast: enabled [ 0.449309] sched_clock: Marking stable (305002524, 144245443)->(521261411, -72013444) [ 0.451147] registered taskstats version 1 [ 0.452476] Loading compiled-in X.509 certificates [ 0.926776] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.646314] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.650631] Demotion targets for Node 0: null [ 1.651667] Key type .fscrypt registered [ 1.652513] Key type fscrypt-provisioning registered [ 1.653534] ima: No TPM chip found, activating TPM-bypass! [ 1.654789] ima: Allocated hash algorithm: sha1 [ 1.655719] ima: No architecture policies found [ 1.661850] clk: Disabling unused clocks [ 1.668052] Freeing unused kernel image (initmem) memory: 17040K [ 1.669754] Write protecting the kernel read-only data: 47104k [ 1.671562] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.673274] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.674936] Run /init as init process [ 1.793087] nvme nvme0: pci function 0000:00:04.0 [ 1.794459] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.803068] nvme nvme0: 2/0/0 default/read/poll queues [ 1.810337] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.811756] GPT:25804799 != 33554431 [ 1.812531] GPT:Alternate GPT header not at the end of the disk. [ 1.813652] GPT:25804799 != 33554431 [ 1.814459] GPT: Use GNU Parted to correct GPT errors. [ 1.815444] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.828963] SCSI subsystem initialized [ 1.855255] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.857574] device-mapper: uevent: version 1.0.3 [ 1.858592] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.866074] device-mapper: verity: sha256 using "sha256-lib" [ 1.901252] raid6: avx512x4 gen() 17775 MB/s [ 1.918250] raid6: avx512x2 gen() 17907 MB/s [ 1.935252] raid6: avx512x1 gen() 17907 MB/s [ 1.952251] raid6: avx2x4 gen() 17767 MB/s [ 1.969252] raid6: avx2x2 gen() 17809 MB/s [ 1.986252] raid6: avx2x1 gen() 13833 MB/s [ 1.987153] raid6: using algorithm avx512x2 gen() 17907 MB/s [ 2.004251] raid6: .... xor() 24461 MB/s, rmw enabled [ 2.005288] raid6: using avx512x2 recovery algorithm [ 2.015780] xor: automatically using best checksumming function avx [ 2.146378] Btrfs loaded, zoned=no, fsverity=no [ 2.150857] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.154585] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.158408] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.159792] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.243110] ACPI: PM: Preparing to enter system sleep state S5 [ 62.244388] reboot: Restarting system [ 62.245203] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T14:37:15.798120]      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 4014815589 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.006 MHz processor [ 0.000092] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000119] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000122] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000171] Using GB pages for direct mapping [ 0.000369] ACPI: Early table checksum verification disabled [ 0.000372] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000377] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000382] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000388] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000391] ACPI: FACS 0x00000000789D0000 000040 [ 0.000394] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000397] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000400] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000403] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000405] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000408] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000411] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000414] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000416] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000418] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000419] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000419] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000420] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000421] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000421] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000422] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000423] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000424] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000424] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000464] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000473] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000525] Zone ranges: [ 0.000526] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000529] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000531] Normal empty [ 0.000533] Device empty [ 0.000534] Movable zone start for each node [ 0.000536] Early memory node ranges [ 0.000536] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000539] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000541] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000543] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000550] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000580] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004179] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004290] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004691] ACPI: PM-Timer IO Port: 0xb008 [ 0.004704] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004762] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004765] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004768] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004769] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004770] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004774] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004776] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004780] TSC deadline timer available [ 0.004785] CPU topo: Max. logical packages: 1 [ 0.004786] CPU topo: Max. logical dies: 1 [ 0.004787] CPU topo: Max. dies per package: 1 [ 0.004792] CPU topo: Max. threads per core: 2 [ 0.004792] CPU topo: Num. cores per package: 1 [ 0.004793] CPU topo: Num. threads per package: 2 [ 0.004794] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004812] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004829] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004830] Booting paravirtualized kernel on KVM [ 0.004832] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009787] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010068] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010651] kvm-guest: PV spinlocks enabled [ 0.010654] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010657] 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 [ 0.010832] random: crng init done [ 0.010833] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011071] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011191] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011246] Fallback order for Node 0: 0 [ 0.011249] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011250] Policy zone: DMA32 [ 0.011251] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015263] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015278] Kernel/User page tables isolation: enabled [ 0.023517] ftrace: allocating 41455 entries in 164 pages [ 0.023520] ftrace: allocated 164 pages with 3 groups [ 0.024320] Dynamic Preempt: voluntary [ 0.024353] rcu: Preemptible hierarchical RCU implementation. [ 0.024353] rcu: RCU event tracing is enabled. [ 0.024354] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024356] Trampoline variant of Tasks RCU enabled. [ 0.024356] Rude variant of Tasks RCU enabled. [ 0.024357] Tracing variant of Tasks RCU enabled. [ 0.024357] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024359] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024364] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024366] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024367] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029507] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029741] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029748] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029799] Console: colour dummy device 80x25 [ 0.029802] printk: legacy console [tty0] enabled [ 0.030078] printk: legacy console [ttyS0] enabled [ 0.163850] ACPI: Core revision 20250807 [ 0.164871] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.166287] APIC: Switch to symmetric I/O mode setup [ 0.167472] x2apic enabled [ 0.168318] APIC: Switched APIC routing to: physical x2apic [ 0.170724] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.172359] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500006) [ 0.173355] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.173355] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.173355] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.173355] Speculative Store Bypass: Vulnerable [ 0.173355] Spectre V2 : Mitigation: Retpolines [ 0.173355] RETBleed: Vulnerable [ 0.173355] ITS: Mitigation: Aligned branch/return thunks [ 0.173355] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173355] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173355] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.173355] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.173355] GDS: Unknown: Dependent on hypervisor status [ 0.173355] active return thunk: its_return_thunk [ 0.173355] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.173355] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.173355] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.173355] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.173355] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.173355] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.173355] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.173355] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.173355] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.173355] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.173355] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.173355] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.173355] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.173355] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.173355] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.173355] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.173355] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.173355] Freeing SMP alternatives memory: 40K [ 0.173355] pid_max: default: 32768 minimum: 301 [ 0.173355] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.173355] landlock: Up and running. [ 0.173355] SELinux: Initializing. [ 0.173355] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173355] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173355] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173557] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.174402] signal: max sigframe size: 3632 [ 0.175084] rcu: Hierarchical SRCU implementation. [ 0.175358] rcu: Max phase no-delay instances is 400. [ 0.176218] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.179774] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.180417] smp: Bringing up secondary CPUs ... [ 0.181240] smpboot: x86: Booting SMP configuration: [ 0.181360] .... node #0, CPUs: #1 [ 0.182700] 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. [ 0.184360] 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. [ 0.185394] smp: Brought up 1 node, 2 CPUs [ 0.186046] smpboot: Total of 2 processors activated (10000.02 BogoMIPS) [ 0.186511] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.187493] devtmpfs: initialized [ 0.187960] x86/mm: Memory block size: 128MB [ 0.189412] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190415] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.191367] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192441] pinctrl core: initialized pinctrl subsystem [ 0.193823] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195499] audit: initializing netlink subsys (disabled) [ 0.196389] audit: type=2000 audit(1788446239.059:1): state=initialized audit_enabled=0 res=1 [ 0.196469] thermal_sys: Registered thermal governor 'step_wise' [ 0.197369] cpuidle: using governor menu [ 0.199881] efi: Freeing EFI boot services memory: 37748K [ 0.200361] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.201437] dca service started, version 1.12.1 [ 0.202220] PCI: Using configuration type 1 for base access [ 0.203465] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.227395] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.228359] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.229359] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.230358] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.231975] ACPI: Added _OSI(Module Device) [ 0.232360] ACPI: Added _OSI(Processor Device) [ 0.233068] ACPI: Added _OSI(Processor Aggregator Device) [ 0.235369] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.237605] ACPI: Interpreter enabled [ 0.238088] ACPI: PM: (supports S0 S5) [ 0.238361] ACPI: Using IOAPIC for interrupt routing [ 0.239172] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.240362] PCI: Using E820 reservations for host bridge windows [ 0.241464] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.244618] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.246364] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.247359] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.248368] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.250727] acpiphp: Slot [3] registered [ 0.251380] acpiphp: Slot [4] registered [ 0.252026] acpiphp: Slot [5] registered [ 0.252377] acpiphp: Slot [6] registered [ 0.253015] acpiphp: Slot [7] registered [ 0.254375] acpiphp: Slot [8] registered [ 0.255015] acpiphp: Slot [9] registered [ 0.255372] acpiphp: Slot [10] registered [ 0.256031] acpiphp: Slot [11] registered [ 0.256370] acpiphp: Slot [12] registered [ 0.257046] acpiphp: Slot [13] registered [ 0.258373] acpiphp: Slot [14] registered [ 0.259035] acpiphp: Slot [15] registered [ 0.259374] acpiphp: Slot [16] registered [ 0.260048] acpiphp: Slot [17] registered [ 0.260371] acpiphp: Slot [18] registered [ 0.261035] acpiphp: Slot [19] registered [ 0.262373] acpiphp: Slot [20] registered [ 0.263037] acpiphp: Slot [21] registered [ 0.263372] acpiphp: Slot [22] registered [ 0.264044] acpiphp: Slot [23] registered [ 0.264371] acpiphp: Slot [24] registered [ 0.265038] acpiphp: Slot [25] registered [ 0.266372] acpiphp: Slot [26] registered [ 0.267032] acpiphp: Slot [27] registered [ 0.267375] acpiphp: Slot [28] registered [ 0.268032] acpiphp: Slot [29] registered [ 0.268373] acpiphp: Slot [30] registered [ 0.269033] acpiphp: Slot [31] registered [ 0.270370] PCI host bridge to bus 0000:00 [ 0.271027] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.271358] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.272358] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.274359] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.275358] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.276359] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.277268] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.278793] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.281216] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.282959] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.284423] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.285358] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.286373] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.287313] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.288373] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.289301] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.290642] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.292390] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.294439] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.295452] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.296687] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.299263] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.300925] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.303375] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.306504] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.307472] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.309463] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.310463] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.311411] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.312701] iommu: Default domain type: Translated [ 0.313359] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.314372] efivars: Registered efivars operations [ 0.315145] PCI: Using ACPI for IRQ routing [ 0.315394] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.316355] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.316355] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.319361] vgaarb: loaded [ 0.319875] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.320358] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.324395] clocksource: Switched to clocksource kvm-clock [ 0.325922] VFS: Disk quotas dquot_6.6.0 [ 0.326568] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.327824] pnp: PnP ACPI init [ 0.328866] pnp: PnP ACPI: found 5 devices [ 0.336851] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.338345] NET: Registered PF_INET protocol family [ 0.339191] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.351757] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.353161] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.354427] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.355706] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.357014] TCP: Hash tables configured (established 16384 bind 16384) [ 0.358090] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359152] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.360350] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.361250] NET: Registered PF_XDP protocol family [ 0.362020] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.362993] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.363969] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.365056] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.366140] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.367332] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.368370] PCI: CLS 0 bytes, default 64 [ 0.369134] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.370899] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.373126] clocksource: Switched to clocksource tsc [ 0.393060] Initialise system trusted keyrings [ 0.394235] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.396030] Key type asymmetric registered [ 0.396939] Asymmetric key parser 'x509' registered [ 0.398660] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.400766] io scheduler mq-deadline registered [ 0.401748] io scheduler kyber registered [ 0.402628] io scheduler bfq registered [ 0.403931] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.405344] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.406956] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.410088] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.411965] i8042: Warning: Keylock active [ 0.414312] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.415365] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.416575] hv_vmbus: registering driver hyperv_keyboard [ 0.417761] rtc_cmos 00:00: RTC can wake from S4 [ 0.420036] rtc_cmos 00:00: registered as rtc0 [ 0.421217] rtc_cmos 00:00: setting system clock to 2026-09-03T14:37:16 UTC (1788446236) [ 0.423026] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.424328] intel_pstate: CPU model not supported [ 0.425390] efifb: probing for efifb [ 0.426187] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.427569] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.428804] efifb: scrolling: redraw [ 0.429586] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.431381] Console: switching to colour frame buffer device 100x37 [ 0.433248] fb0: EFI VGA frame buffer device [ 0.434222] pstore: Using crash dump compression: deflate [ 0.435411] pstore: Registered efi_pstore as persistent store backend [ 0.437032] NET: Registered PF_INET6 protocol family [ 0.439712] Segment Routing with IPv6 [ 0.440564] In-situ OAM (IOAM) with IPv6 [ 0.441459] NET: Registered PF_PACKET protocol family [ 0.442642] Key type dns_resolver registered [ 0.445921] IPI shorthand broadcast: enabled [ 0.448648] sched_clock: Marking stable (306001984, 142608363)->(519328639, -70718292) [ 0.450616] registered taskstats version 1 [ 0.451867] Loading compiled-in X.509 certificates [ 0.925661] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.644972] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.649339] Demotion targets for Node 0: null [ 1.650381] Key type .fscrypt registered [ 1.651238] Key type fscrypt-provisioning registered [ 1.652289] ima: No TPM chip found, activating TPM-bypass! [ 1.653530] ima: Allocated hash algorithm: sha1 [ 1.654474] ima: No architecture policies found [ 1.663175] clk: Disabling unused clocks [ 1.669459] Freeing unused kernel image (initmem) memory: 17040K [ 1.671151] Write protecting the kernel read-only data: 47104k [ 1.672967] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.674680] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.676343] Run /init as init process [ 1.794085] nvme nvme0: pci function 0000:00:04.0 [ 1.795424] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.805096] nvme nvme0: 2/0/0 default/read/poll queues [ 1.812420] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.813889] GPT:25804799 != 33554431 [ 1.814704] GPT:Alternate GPT header not at the end of the disk. [ 1.815836] GPT:25804799 != 33554431 [ 1.816587] GPT: Use GNU Parted to correct GPT errors. [ 1.817601] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.831176] SCSI subsystem initialized [ 1.858042] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.860475] device-mapper: uevent: version 1.0.3 [ 1.861540] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.869011] device-mapper: verity: sha256 using "sha256-lib" [ 1.903617] raid6: avx512x4 gen() 18064 MB/s [ 1.920616] raid6: avx512x2 gen() 17916 MB/s [ 1.937618] raid6: avx512x1 gen() 17748 MB/s [ 1.954615] raid6: avx2x4 gen() 17909 MB/s [ 1.971618] raid6: avx2x2 gen() 17934 MB/s [ 1.988617] raid6: avx2x1 gen() 13706 MB/s [ 1.989510] raid6: using algorithm avx512x4 gen() 18064 MB/s [ 2.006617] raid6: .... xor() 7382 MB/s, rmw enabled [ 2.007642] raid6: using avx512x2 recovery algorithm [ 2.018132] xor: automatically using best checksumming function avx [ 2.151664] Btrfs loaded, zoned=no, fsverity=no [ 2.156276] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.160155] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.164133] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.165567] BTRFS error (device dm-0): open_ctree failed: -2