3.673041] Freeing unused kernel image (rodata/data gap) memory: 36K [ 3.675066] Run /init as init process [ 3.806372] nvme nvme0: pci function 0000:00:04.0 [ 3.807755] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 3.828492] nvme nvme0: 2/0/0 default/read/poll queues [ 3.840418] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 3.842194] GPT:25804799 != 33554431 [ 3.844203] GPT:Alternate GPT header not at the end of the disk. [ 3.846639] GPT:25804799 != 33554431 [ 3.848593] GPT: Use GNU Parted to correct GPT errors. [ 3.851560] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 3.877839] SCSI subsystem initialized [ 3.940437] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 3.943601] device-mapper: uevent: version 1.0.3 [ 3.945119] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 3.955643] device-mapper: verity: sha256 using "sha256-lib" [ 4.022679] raid6: avx512x4 gen() 10548 MB/s [ 4.041633] raid6: avx512x2 gen() 10221 MB/s [ 4.061680] raid6: avx512x1 gen() 8740 MB/s [ 4.082626] raid6: avx2x4 gen() 10362 MB/s [ 4.100628] raid6: avx2x2 gen() 12985 MB/s [ 4.118620] raid6: avx2x1 gen() 10574 MB/s [ 4.120307] raid6: using algorithm avx2x2 gen() 12985 MB/s [ 4.138688] raid6: .... xor() 9393 MB/s, rmw enabled [ 4.140139] raid6: using avx512x2 recovery algorithm [ 4.157413] xor: automatically using best checksumming function avx [ 4.352913] Btrfs loaded, zoned=no, fsverity=no [ 4.358224] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 4.363976] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 4.369347] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 4.371537] BTRFS error (device dm-0): open_ctree failed: -2 [ 64.418973] ACPI: PM: Preparing to enter system sleep state S5 [ 64.420684] reboot: Restarting system [ 64.421943] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T18:15:06.781987]      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 5208157421 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000104] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000132] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000135] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000184] Using GB pages for direct mapping [ 0.000412] ACPI: Early table checksum verification disabled [ 0.000416] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000420] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000425] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000431] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000434] ACPI: FACS 0x00000000789D0000 000040 [ 0.000438] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000441] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000443] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000446] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000449] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000452] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000455] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000458] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000460] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000461] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000462] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000463] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000464] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000465] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000465] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000466] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000467] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000467] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000468] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000510] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000519] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000570] Zone ranges: [ 0.000571] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000574] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000577] Normal empty [ 0.000578] Device empty [ 0.000580] Movable zone start for each node [ 0.000581] Early memory node ranges [ 0.000582] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000584] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000586] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000588] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000592] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000620] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.005197] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005317] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005793] ACPI: PM-Timer IO Port: 0xb008 [ 0.005807] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005869] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005872] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005874] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005876] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005877] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005881] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005883] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005902] TSC deadline timer available [ 0.005908] CPU topo: Max. logical packages: 1 [ 0.005909] CPU topo: Max. logical dies: 1 [ 0.005910] CPU topo: Max. dies per package: 1 [ 0.005915] CPU topo: Max. threads per core: 2 [ 0.005915] CPU topo: Num. cores per package: 1 [ 0.005916] CPU topo: Num. threads per package: 2 [ 0.005917] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005936] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005953] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005955] Booting paravirtualized kernel on KVM [ 0.005957] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.011478] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011768] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.012500] kvm-guest: PV spinlocks enabled [ 0.012504] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.012507] 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 [ 0.012710] random: crng init done [ 0.012711] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012935] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.013050] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.013107] Fallback order for Node 0: 0 [ 0.013110] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.013111] Policy zone: DMA32 [ 0.013113] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017420] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017436] Kernel/User page tables isolation: enabled [ 0.026592] ftrace: allocating 41455 entries in 164 pages [ 0.026595] ftrace: allocated 164 pages with 3 groups [ 0.027400] Dynamic Preempt: voluntary [ 0.027434] rcu: Preemptible hierarchical RCU implementation. [ 0.027435] rcu: RCU event tracing is enabled. [ 0.027436] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.027437] Trampoline variant of Tasks RCU enabled. [ 0.027438] Rude variant of Tasks RCU enabled. [ 0.027438] Tracing variant of Tasks RCU enabled. [ 0.027439] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.027440] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.027446] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027448] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027449] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032989] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.033228] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.033234] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.033288] Console: colour dummy device 80x25 [ 0.033290] printk: legacy console [tty0] enabled [ 0.033571] printk: legacy console [ttyS0] enabled [ 0.166977] ACPI: Core revision 20250807 [ 0.167770] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.169144] APIC: Switch to symmetric I/O mode setup [ 0.170294] x2apic enabled [ 0.171128] APIC: Switched APIC routing to: physical x2apic [ 0.173897] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.175518] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.176514] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.176514] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.176514] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.176514] Speculative Store Bypass: Vulnerable [ 0.176514] Spectre V2 : Mitigation: Retpolines [ 0.176514] RETBleed: Vulnerable [ 0.176514] ITS: Mitigation: Aligned branch/return thunks [ 0.176514] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176514] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176514] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.176514] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.176514] GDS: Unknown: Dependent on hypervisor status [ 0.176514] active return thunk: its_return_thunk [ 0.176514] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.176514] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.176514] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.176514] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.176514] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.176514] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.176514] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.176514] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.176514] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.176514] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.176514] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.176514] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.176514] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.176514] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.176514] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.176514] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.176514] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.176514] Freeing SMP alternatives memory: 40K [ 0.176514] pid_max: default: 32768 minimum: 301 [ 0.176514] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.176514] landlock: Up and running. [ 0.176514] SELinux: Initializing. [ 0.176514] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176514] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176514] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.176729] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.177563] signal: max sigframe size: 3632 [ 0.178540] rcu: Hierarchical SRCU implementation. [ 0.179274] rcu: Max phase no-delay instances is 400. [ 0.179575] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.183943] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.184592] smp: Bringing up secondary CPUs ... [ 0.185410] smpboot: x86: Booting SMP configuration: [ 0.185520] .... node #0, CPUs: #1 [ 0.187018] 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. [ 0.188517] 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. [ 0.189560] smp: Brought up 1 node, 2 CPUs [ 0.190204] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.190714] Memory: 1886644K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146520K reserved, 0K cma-reserved) [ 0.191716] devtmpfs: initialized [ 0.192102] x86/mm: Memory block size: 128MB [ 0.193591] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.194594] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.195530] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.196588] pinctrl core: initialized pinctrl subsystem [ 0.197925] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.198660] audit: initializing netlink subsys (disabled) [ 0.199549] audit: type=2000 audit(1788459310.973:1): state=initialized audit_enabled=0 res=1 [ 0.199647] thermal_sys: Registered thermal governor 'step_wise' [ 0.200531] cpuidle: using governor menu [ 0.204019] efi: Freeing EFI boot services memory: 37748K [ 0.204521] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.205609] dca service started, version 1.12.1 [ 0.206363] PCI: Using configuration type 1 for base access [ 0.207636] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.233180] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.233518] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.234517] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.235516] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.237003] ACPI: Added _OSI(Module Device) [ 0.237517] ACPI: Added _OSI(Processor Device) [ 0.238199] ACPI: Added _OSI(Processor Aggregator Device) [ 0.240650] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.242750] ACPI: Interpreter enabled [ 0.243138] ACPI: PM: (supports S0 S5) [ 0.243520] ACPI: Using IOAPIC for interrupt routing [ 0.244332] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.246521] PCI: Using E820 reservations for host bridge windows [ 0.247546] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.250514] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251521] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.252518] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.253528] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.255888] acpiphp: Slot [3] registered [ 0.256542] acpiphp: Slot [4] registered [ 0.257172] acpiphp: Slot [5] registered [ 0.257531] acpiphp: Slot [6] registered [ 0.258156] acpiphp: Slot [7] registered [ 0.258551] acpiphp: Slot [8] registered [ 0.259534] acpiphp: Slot [9] registered [ 0.260164] acpiphp: Slot [10] registered [ 0.261532] acpiphp: Slot [11] registered [ 0.262166] acpiphp: Slot [12] registered [ 0.262531] acpiphp: Slot [13] registered [ 0.263163] acpiphp: Slot [14] registered [ 0.263533] acpiphp: Slot [15] registered [ 0.264177] acpiphp: Slot [16] registered [ 0.265531] acpiphp: Slot [17] registered [ 0.266174] acpiphp: Slot [18] registered [ 0.266531] acpiphp: Slot [19] registered [ 0.267164] acpiphp: Slot [20] registered [ 0.267531] acpiphp: Slot [21] registered [ 0.268182] acpiphp: Slot [22] registered [ 0.268530] acpiphp: Slot [23] registered [ 0.269173] acpiphp: Slot [24] registered [ 0.270534] acpiphp: Slot [25] registered [ 0.271155] acpiphp: Slot [26] registered [ 0.271532] acpiphp: Slot [27] registered [ 0.272173] acpiphp: Slot [28] registered [ 0.272530] acpiphp: Slot [29] registered [ 0.273170] acpiphp: Slot [30] registered [ 0.273536] acpiphp: Slot [31] registered [ 0.274170] PCI host bridge to bus 0000:00 [ 0.275521] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.276517] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.277517] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.278517] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.279521] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.281518] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.282399] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.283979] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.286337] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.288151] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.288584] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.289476] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.290533] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.291432] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.292530] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.293423] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.294809] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.297543] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.298598] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.299621] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.300876] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.304468] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.306117] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.308534] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.311651] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.312625] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.313619] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.314618] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.315568] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.316830] iommu: Default domain type: Translated [ 0.317519] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.318531] efivars: Registered efivars operations [ 0.319261] PCI: Using ACPI for IRQ routing [ 0.319541] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.320459] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.320514] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.323520] vgaarb: loaded [ 0.324028] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.324517] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.329554] clocksource: Switched to clocksource kvm-clock [ 0.331052] VFS: Disk quotas dquot_6.6.0 [ 0.331696] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.332902] pnp: PnP ACPI init [ 0.333918] pnp: PnP ACPI: found 5 devices [ 0.341900] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.343346] NET: Registered PF_INET protocol family [ 0.344173] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.357901] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.359255] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.360901] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.362483] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.363792] TCP: Hash tables configured (established 16384 bind 16384) [ 0.364824] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365873] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.367049] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.367921] NET: Registered PF_XDP protocol family [ 0.368663] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.369594] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.370552] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.371587] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.372623] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.373769] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.374801] PCI: CLS 0 bytes, default 64 [ 0.375540] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.377319] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.379585] clocksource: Switched to clocksource tsc [ 0.399584] Initialise system trusted keyrings [ 0.401333] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.403230] Key type asymmetric registered [ 0.404125] Asymmetric key parser 'x509' registered [ 0.405786] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.407504] io scheduler mq-deadline registered [ 0.408489] io scheduler kyber registered [ 0.409386] io scheduler bfq registered [ 0.410847] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.412241] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.413943] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.417082] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.419037] i8042: Warning: Keylock active [ 0.422056] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.423141] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.424353] hv_vmbus: registering driver hyperv_keyboard [ 0.425578] rtc_cmos 00:00: RTC can wake from S4 [ 0.427962] rtc_cmos 00:00: registered as rtc0 [ 0.429120] rtc_cmos 00:00: setting system clock to 2026-09-03T18:15:10 UTC (1788459310) [ 0.431009] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.432324] intel_pstate: CPU model not supported [ 0.433404] efifb: probing for efifb [ 0.434196] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.435577] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.436842] efifb: scrolling: redraw [ 0.437627] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.439475] Console: switching to colour frame buffer device 100x37 [ 0.441298] fb0: EFI VGA frame buffer device [ 0.442294] pstore: Using crash dump compression: deflate [ 0.443459] pstore: Registered efi_pstore as persistent store backend [ 0.445052] NET: Registered PF_INET6 protocol family [ 0.447389] Segment Routing with IPv6 [ 0.448210] In-situ OAM (IOAM) with IPv6 [ 0.449108] NET: Registered PF_PACKET protocol family [ 0.450367] Key type dns_resolver registered [ 0.451757] IPI shorthand broadcast: enabled [ 0.454526] sched_clock: Marking stable (312002833, 142279966)->(529095237, -74812438) [ 0.456399] registered taskstats version 1 [ 0.457736] Loading compiled-in X.509 certificates [ 0.928815] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.704522] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.708831] Demotion targets for Node 0: null [ 1.709847] Key type .fscrypt registered [ 1.710680] Key type fscrypt-provisioning registered [ 1.711674] ima: No TPM chip found, activating TPM-bypass! [ 1.712853] ima: Allocated hash algorithm: sha1 [ 1.713737] ima: No architecture policies found [ 1.721804] clk: Disabling unused clocks [ 1.728158] Freeing unused kernel image (initmem) memory: 17040K [ 1.729869] Write protecting the kernel read-only data: 47104k [ 1.731692] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.733422] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.735096] Run /init as init process [ 1.852931] nvme nvme0: pci function 0000:00:04.0 [ 1.854350] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.864070] nvme nvme0: 2/0/0 default/read/poll queues [ 1.870311] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.871673] GPT:25804799 != 33554431 [ 1.872413] GPT:Alternate GPT header not at the end of the disk. [ 1.873493] GPT:25804799 != 33554431 [ 1.874310] GPT: Use GNU Parted to correct GPT errors. [ 1.875255] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.889195] SCSI subsystem initialized [ 1.920494] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.922844] device-mapper: uevent: version 1.0.3 [ 1.923887] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.932588] device-mapper: verity: sha256 using "sha256-lib" [ 1.968289] raid6: avx512x4 gen() 17901 MB/s [ 1.985289] raid6: avx512x2 gen() 17378 MB/s [ 2.002294] raid6: avx512x1 gen() 17088 MB/s [ 2.020289] raid6: avx2x4 gen() 16858 MB/s [ 2.037290] raid6: avx2x2 gen() 16718 MB/s [ 2.054348] raid6: avx2x1 gen() 13741 MB/s [ 2.055301] raid6: using algorithm avx512x4 gen() 17901 MB/s [ 2.073290] raid6: .... xor() 7194 MB/s, rmw enabled [ 2.074424] raid6: using avx512x2 recovery algorithm [ 2.085118] xor: automatically using best checksumming function avx [ 2.218553] Btrfs loaded, zoned=no, fsverity=no [ 2.222808] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.226719] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.230990] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.232382] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.316272] ACPI: PM: Preparing to enter system sleep state S5 [ 62.317533] reboot: Restarting system [ 62.318458] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T18:16:14.582662]      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 3967050671 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 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 [ 0.000124] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000174] Using GB pages for direct mapping [ 0.000392] ACPI: Early table checksum verification disabled [ 0.000395] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000399] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000405] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000411] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000414] ACPI: FACS 0x00000000789D0000 000040 [ 0.000416] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000420] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000423] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000426] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000428] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000431] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000434] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000437] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000439] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000441] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000442] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000442] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000443] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000444] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000444] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000445] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000446] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000447] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000447] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000487] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000497] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000548] Zone ranges: [ 0.000550] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000552] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000555] Normal empty [ 0.000557] Device empty [ 0.000558] Movable zone start for each node [ 0.000559] Early memory node ranges [ 0.000560] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000563] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000565] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000567] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000574] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000615] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004132] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004245] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004681] ACPI: PM-Timer IO Port: 0xb008 [ 0.004694] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004752] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004756] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004758] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004759] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004761] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004765] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004766] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004771] TSC deadline timer available [ 0.004776] CPU topo: Max. logical packages: 1 [ 0.004777] CPU topo: Max. logical dies: 1 [ 0.004778] CPU topo: Max. dies per package: 1 [ 0.004783] CPU topo: Max. threads per core: 2 [ 0.004784] CPU topo: Num. cores per package: 1 [ 0.004785] CPU topo: Num. threads per package: 2 [ 0.004785] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004803] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004820] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004822] Booting paravirtualized kernel on KVM [ 0.004824] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009912] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010198] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010911] kvm-guest: PV spinlocks enabled [ 0.010914] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010917] 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 [ 0.011092] random: crng init done [ 0.011093] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011306] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011421] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011477] Fallback order for Node 0: 0 [ 0.011479] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011481] Policy zone: DMA32 [ 0.011482] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015552] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015568] Kernel/User page tables isolation: enabled [ 0.024024] ftrace: allocating 41455 entries in 164 pages [ 0.024028] ftrace: allocated 164 pages with 3 groups [ 0.024831] Dynamic Preempt: voluntary [ 0.024863] rcu: Preemptible hierarchical RCU implementation. [ 0.024864] rcu: RCU event tracing is enabled. [ 0.024864] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024866] Trampoline variant of Tasks RCU enabled. [ 0.024866] Rude variant of Tasks RCU enabled. [ 0.024867] Tracing variant of Tasks RCU enabled. [ 0.024868] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024868] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024874] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024876] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024877] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029990] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030227] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030235] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030288] Console: colour dummy device 80x25 [ 0.030291] printk: legacy console [tty0] enabled [ 0.030566] printk: legacy console [ttyS0] enabled [ 0.171894] ACPI: Core revision 20250807 [ 0.172676] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.174038] APIC: Switch to symmetric I/O mode setup [ 0.175446] x2apic enabled [ 0.176293] APIC: Switched APIC routing to: physical x2apic [ 0.179056] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.180705] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.181700] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.181700] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.181700] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.181700] Speculative Store Bypass: Vulnerable [ 0.181700] Spectre V2 : Mitigation: Retpolines [ 0.181700] RETBleed: Vulnerable [ 0.181700] ITS: Mitigation: Aligned branch/return thunks [ 0.181700] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181700] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181700] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.181700] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.181700] GDS: Unknown: Dependent on hypervisor status [ 0.181700] active return thunk: its_return_thunk [ 0.181700] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.181700] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.181700] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.181700] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.181700] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.181700] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.181700] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.181700] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.181700] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.181700] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.181700] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.181700] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.181700] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.181700] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.181700] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.181700] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.181700] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.181700] Freeing SMP alternatives memory: 40K [ 0.181700] pid_max: default: 32768 minimum: 301 [ 0.181700] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.181700] landlock: Up and running. [ 0.181700] SELinux: Initializing. [ 0.181700] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181700] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181700] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.181928] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.182749] signal: max sigframe size: 3632 [ 0.183433] rcu: Hierarchical SRCU implementation. [ 0.183705] rcu: Max phase no-delay instances is 400. [ 0.184533] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.188138] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.188770] smp: Bringing up secondary CPUs ... [ 0.189596] smpboot: x86: Booting SMP configuration: [ 0.189706] .... node #0, CPUs: #1 [ 0.191105] 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. [ 0.192705] 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. [ 0.193744] smp: Brought up 1 node, 2 CPUs [ 0.194381] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.194861] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.195843] devtmpfs: initialized [ 0.196364] x86/mm: Memory block size: 128MB [ 0.197754] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.198967] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.199714] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.201788] pinctrl core: initialized pinctrl subsystem [ 0.203111] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.203852] audit: initializing netlink subsys (disabled) [ 0.204740] audit: type=2000 audit(1788459377.880:1): state=initialized audit_enabled=0 res=1 [ 0.204824] thermal_sys: Registered thermal governor 'step_wise' [ 0.205715] cpuidle: using governor menu [ 0.208217] efi: Freeing EFI boot services memory: 37748K [ 0.208707] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.209789] dca service started, version 1.12.1 [ 0.210551] PCI: Using configuration type 1 for base access [ 0.211812] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.235370] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.235706] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.236705] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.237703] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.239831] ACPI: Added _OSI(Module Device) [ 0.240485] ACPI: Added _OSI(Processor Device) [ 0.240705] ACPI: Added _OSI(Processor Aggregator Device) [ 0.242540] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.244854] ACPI: Interpreter enabled [ 0.245436] ACPI: PM: (supports S0 S5) [ 0.245706] ACPI: Using IOAPIC for interrupt routing [ 0.246506] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.247707] PCI: Using E820 reservations for host bridge windows [ 0.248818] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.251942] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.253708] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.254704] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.255713] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.258064] acpiphp: Slot [3] registered [ 0.258708] acpiphp: Slot [4] registered [ 0.259332] acpiphp: Slot [5] registered [ 0.259718] acpiphp: Slot [6] registered [ 0.260351] acpiphp: Slot [7] registered [ 0.260716] acpiphp: Slot [8] registered [ 0.261343] acpiphp: Slot [9] registered [ 0.262718] acpiphp: Slot [10] registered [ 0.263341] acpiphp: Slot [11] registered [ 0.263718] acpiphp: Slot [12] registered [ 0.264348] acpiphp: Slot [13] registered [ 0.264719] acpiphp: Slot [14] registered [ 0.265350] acpiphp: Slot [15] registered [ 0.265716] acpiphp: Slot [16] registered [ 0.266339] acpiphp: Slot [17] registered [ 0.267717] acpiphp: Slot [18] registered [ 0.268339] acpiphp: Slot [19] registered [ 0.268717] acpiphp: Slot [20] registered [ 0.269331] acpiphp: Slot [21] registered [ 0.269717] acpiphp: Slot [22] registered [ 0.270341] acpiphp: Slot [23] registered [ 0.270718] acpiphp: Slot [24] registered [ 0.271345] acpiphp: Slot [25] registered [ 0.271726] acpiphp: Slot [26] registered [ 0.272356] acpiphp: Slot [27] registered [ 0.273717] acpiphp: Slot [28] registered [ 0.274334] acpiphp: Slot [29] registered [ 0.274717] acpiphp: Slot [30] registered [ 0.275337] acpiphp: Slot [31] registered [ 0.275717] PCI host bridge to bus 0000:00 [ 0.276340] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.277704] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.278703] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.279703] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.280707] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.281704] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.282582] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.284150] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.286536] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.288283] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.289768] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.290658] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.291716] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.292603] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.293716] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.294591] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.294988] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.297730] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.298785] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.299792] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.301043] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.304731] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.306242] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.308728] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.311885] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.312812] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.313805] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.314806] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.315756] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.316997] iommu: Default domain type: Translated [ 0.317704] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.318716] efivars: Registered efivars operations [ 0.319563] PCI: Using ACPI for IRQ routing [ 0.319724] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.320627] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.320700] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.323707] vgaarb: loaded [ 0.324197] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.324703] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.329753] clocksource: Switched to clocksource kvm-clock [ 0.331229] VFS: Disk quotas dquot_6.6.0 [ 0.331868] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.333115] pnp: PnP ACPI init [ 0.334045] pnp: PnP ACPI: found 5 devices [ 0.342019] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.343430] NET: Registered PF_INET protocol family [ 0.344253] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.356875] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.358186] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.359486] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.360718] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.361911] TCP: Hash tables configured (established 16384 bind 16384) [ 0.363075] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.364097] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.365212] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.366073] NET: Registered PF_XDP protocol family [ 0.366882] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.367815] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.368748] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.369778] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.370820] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.371966] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.372944] PCI: CLS 0 bytes, default 64 [ 0.373681] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.375459] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.377697] clocksource: Switched to clocksource tsc [ 0.397696] Initialise system trusted keyrings [ 0.399630] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.401403] Key type asymmetric registered [ 0.402300] Asymmetric key parser 'x509' registered [ 0.404052] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.406501] io scheduler mq-deadline registered [ 0.407541] io scheduler kyber registered [ 0.408411] io scheduler bfq registered [ 0.410627] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.412000] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.413650] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.418244] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.420223] i8042: Warning: Keylock active [ 0.422678] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.423751] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.424940] hv_vmbus: registering driver hyperv_keyboard [ 0.426135] rtc_cmos 00:00: RTC can wake from S4 [ 0.428445] rtc_cmos 00:00: registered as rtc0 [ 0.429601] rtc_cmos 00:00: setting system clock to 2026-09-03T18:16:17 UTC (1788459377) [ 0.431544] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.432859] intel_pstate: CPU model not supported [ 0.433933] efifb: probing for efifb [ 0.434728] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.436120] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.437376] efifb: scrolling: redraw [ 0.438151] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.439939] Console: switching to colour frame buffer device 100x37 [ 0.441731] fb0: EFI VGA frame buffer device [ 0.442692] pstore: Using crash dump compression: deflate [ 0.443853] pstore: Registered efi_pstore as persistent store backend [ 0.445478] NET: Registered PF_INET6 protocol family [ 0.446869] Segment Routing with IPv6 [ 0.447688] In-situ OAM (IOAM) with IPv6 [ 0.448581] NET: Registered PF_PACKET protocol family [ 0.449813] Key type dns_resolver registered [ 0.451287] IPI shorthand broadcast: enabled [ 0.453960] sched_clock: Marking stable (303002049, 150466314)->(529580343, -76111980) [ 0.455908] registered taskstats version 1 [ 0.457081] Loading compiled-in X.509 certificates [ 0.934394] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.669704] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.673971] Demotion targets for Node 0: null [ 1.675089] Key type .fscrypt registered [ 1.675897] Key type fscrypt-provisioning registered [ 1.676853] ima: No TPM chip found, activating TPM-bypass! [ 1.678024] ima: Allocated hash algorithm: sha1 [ 1.679014] ima: No architecture policies found [ 1.685260] clk: Disabling unused clocks [ 1.691451] Freeing unused kernel image (initmem) memory: 17040K [ 1.693158] Write protecting the kernel read-only data: 47104k [ 1.694954] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.696651] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.698293] Run /init as init process [ 1.817228] nvme nvme0: pci function 0000:00:04.0 [ 1.818609] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.828108] nvme nvme0: 2/0/0 default/read/poll queues [ 1.835281] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.836637] GPT:25804799 != 33554431 [ 1.837360] GPT:Alternate GPT header not at the end of the disk. [ 1.838424] GPT:25804799 != 33554431 [ 1.839249] GPT: Use GNU Parted to correct GPT errors. [ 1.840185] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.853783] SCSI subsystem initialized [ 1.880830] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.883064] device-mapper: uevent: version 1.0.3 [ 1.884058] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.891569] device-mapper: verity: sha256 using "sha256-lib" [ 1.926475] raid6: avx512x4 gen() 17812 MB/s [ 1.943475] raid6: avx512x2 gen() 17922 MB/s [ 1.960476] raid6: avx512x1 gen() 17645 MB/s [ 1.978475] raid6: avx2x4 gen() 17882 MB/s [ 1.995474] raid6: avx2x2 gen() 17894 MB/s [ 2.012475] raid6: avx2x1 gen() 13659 MB/s [ 2.013534] raid6: using algorithm avx512x2 gen() 17922 MB/s [ 2.031474] raid6: .... xor() 24513 MB/s, rmw enabled [ 2.032486] raid6: using avx512x2 recovery algorithm [ 2.042984] xor: automatically using best checksumming function avx [ 2.180762] Btrfs loaded, zoned=no, fsverity=no [ 2.185230] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.189034] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.192902] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.194242] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.234552] ACPI: PM: Preparing to enter system sleep state S5 [ 62.235945] reboot: Restarting system [ 62.236765] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T18:17:21.382804]      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 4030723353 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000121] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000124] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000173] Using GB pages for direct mapping [ 0.000273] ACPI: Early table checksum verification disabled [ 0.000277] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000281] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000286] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000292] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000295] ACPI: FACS 0x00000000789D0000 000040 [ 0.000298] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000301] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000304] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000307] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000310] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000313] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000316] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000318] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000321] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000322] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000323] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000323] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000324] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000325] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000326] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000326] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000327] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000328] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000329] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000367] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000377] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000429] Zone ranges: [ 0.000430] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000433] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000435] Normal empty [ 0.000437] Device empty [ 0.000439] Movable zone start for each node [ 0.000440] Early memory node ranges [ 0.000441] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000443] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000445] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000448] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000455] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000497] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003983] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004103] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004501] ACPI: PM-Timer IO Port: 0xb008 [ 0.004513] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004571] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004575] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004577] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004578] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004579] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004583] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004584] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004588] TSC deadline timer available [ 0.004594] CPU topo: Max. logical packages: 1 [ 0.004595] CPU topo: Max. logical dies: 1 [ 0.004595] CPU topo: Max. dies per package: 1 [ 0.004600] CPU topo: Max. threads per core: 2 [ 0.004601] CPU topo: Num. cores per package: 1 [ 0.004602] CPU topo: Num. threads per package: 2 [ 0.004602] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004620] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004636] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004639] Booting paravirtualized kernel on KVM [ 0.004640] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009513] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009796] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010485] kvm-guest: PV spinlocks enabled [ 0.010488] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010491] 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 [ 0.010665] random: crng init done [ 0.010666] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010881] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010998] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011052] Fallback order for Node 0: 0 [ 0.011054] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011055] Policy zone: DMA32 [ 0.011057] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015118] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015134] Kernel/User page tables isolation: enabled [ 0.023552] ftrace: allocating 41455 entries in 164 pages [ 0.023556] ftrace: allocated 164 pages with 3 groups [ 0.024354] Dynamic Preempt: voluntary [ 0.024387] rcu: Preemptible hierarchical RCU implementation. [ 0.024388] rcu: RCU event tracing is enabled. [ 0.024389] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024390] Trampoline variant of Tasks RCU enabled. [ 0.024391] Rude variant of Tasks RCU enabled. [ 0.024391] Tracing variant of Tasks RCU enabled. [ 0.024392] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024393] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024399] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024401] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024403] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029527] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029764] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029771] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029838] Console: colour dummy device 80x25 [ 0.029842] printk: legacy console [tty0] enabled [ 0.030124] printk: legacy console [ttyS0] enabled [ 0.163973] ACPI: Core revision 20250807 [ 0.164779] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.166234] APIC: Switch to symmetric I/O mode setup [ 0.167408] x2apic enabled [ 0.168252] APIC: Switched APIC routing to: physical x2apic [ 0.170676] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.172311] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.173307] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.173307] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.173307] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.173307] Speculative Store Bypass: Vulnerable [ 0.173307] Spectre V2 : Mitigation: Retpolines [ 0.173307] RETBleed: Vulnerable [ 0.173307] ITS: Mitigation: Aligned branch/return thunks [ 0.173307] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173307] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173307] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.173307] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.173307] GDS: Unknown: Dependent on hypervisor status [ 0.173307] active return thunk: its_return_thunk [ 0.173307] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.173307] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.173307] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.173307] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.173307] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.173307] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.173307] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.173307] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.173307] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.173307] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.173307] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.173307] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.173307] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.173307] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.173307] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.173307] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.173307] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.173307] Freeing SMP alternatives memory: 40K [ 0.173307] pid_max: default: 32768 minimum: 301 [ 0.173307] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.173307] landlock: Up and running. [ 0.173307] SELinux: Initializing. [ 0.173307] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173307] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173307] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173509] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.174355] signal: max sigframe size: 3632 [ 0.175058] rcu: Hierarchical SRCU implementation. [ 0.175310] rcu: Max phase no-delay instances is 400. [ 0.176158] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.179716] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.180369] smp: Bringing up secondary CPUs ... [ 0.181195] smpboot: x86: Booting SMP configuration: [ 0.181312] .... node #0, CPUs: #1 [ 0.182662] 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. [ 0.184311] 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. [ 0.185349] smp: Brought up 1 node, 2 CPUs [ 0.186013] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.186462] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.187457] devtmpfs: initialized [ 0.187913] x86/mm: Memory block size: 128MB [ 0.189367] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190366] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.191321] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192389] pinctrl core: initialized pinctrl subsystem [ 0.193743] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195450] audit: initializing netlink subsys (disabled) [ 0.196340] audit: type=2000 audit(1788459444.724:1): state=initialized audit_enabled=0 res=1 [ 0.196423] thermal_sys: Registered thermal governor 'step_wise' [ 0.197321] cpuidle: using governor menu [ 0.199863] efi: Freeing EFI boot services memory: 37748K [ 0.201313] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202393] dca service started, version 1.12.1 [ 0.203173] PCI: Using configuration type 1 for base access [ 0.204416] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229080] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.229312] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.230311] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.231310] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.232943] ACPI: Added _OSI(Module Device) [ 0.233312] ACPI: Added _OSI(Processor Device) [ 0.234004] ACPI: Added _OSI(Processor Aggregator Device) [ 0.236316] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.238556] ACPI: Interpreter enabled [ 0.238969] ACPI: PM: (supports S0 S5) [ 0.239312] ACPI: Using IOAPIC for interrupt routing [ 0.240242] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.242314] PCI: Using E820 reservations for host bridge windows [ 0.243365] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.246489] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.247316] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.248311] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.249322] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.251667] acpiphp: Slot [3] registered [ 0.252319] acpiphp: Slot [4] registered [ 0.252960] acpiphp: Slot [5] registered [ 0.253324] acpiphp: Slot [6] registered [ 0.253953] acpiphp: Slot [7] registered [ 0.255327] acpiphp: Slot [8] registered [ 0.255945] acpiphp: Slot [9] registered [ 0.256325] acpiphp: Slot [10] registered [ 0.256965] acpiphp: Slot [11] registered [ 0.257324] acpiphp: Slot [12] registered [ 0.257972] acpiphp: Slot [13] registered [ 0.258323] acpiphp: Slot [14] registered [ 0.258965] acpiphp: Slot [15] registered [ 0.260332] acpiphp: Slot [16] registered [ 0.260974] acpiphp: Slot [17] registered [ 0.261326] acpiphp: Slot [18] registered [ 0.261973] acpiphp: Slot [19] registered [ 0.262323] acpiphp: Slot [20] registered [ 0.262965] acpiphp: Slot [21] registered [ 0.264324] acpiphp: Slot [22] registered [ 0.264988] acpiphp: Slot [23] registered [ 0.265324] acpiphp: Slot [24] registered [ 0.265981] acpiphp: Slot [25] registered [ 0.266323] acpiphp: Slot [26] registered [ 0.266972] acpiphp: Slot [27] registered [ 0.268327] acpiphp: Slot [28] registered [ 0.268983] acpiphp: Slot [29] registered [ 0.269326] acpiphp: Slot [30] registered [ 0.269972] acpiphp: Slot [31] registered [ 0.270322] PCI host bridge to bus 0000:00 [ 0.270971] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.272311] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.273310] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.274310] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.275310] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.276311] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.277208] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.279749] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.281151] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.282899] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.284375] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.285275] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.286324] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.287226] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.288325] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.289224] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.290592] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.292334] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.293387] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.294393] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.296639] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.299082] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.300876] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.303325] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.306307] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.306307] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.307400] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.308414] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.310359] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.311614] iommu: Default domain type: Translated [ 0.312311] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.313429] efivars: Registered efivars operations [ 0.314069] PCI: Using ACPI for IRQ routing [ 0.314341] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.315272] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.315307] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.318312] vgaarb: loaded [ 0.318811] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.319311] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.323347] clocksource: Switched to clocksource kvm-clock [ 0.324871] VFS: Disk quotas dquot_6.6.0 [ 0.325494] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.326710] pnp: PnP ACPI init [ 0.327696] pnp: PnP ACPI: found 5 devices [ 0.335689] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.337122] NET: Registered PF_INET protocol family [ 0.337963] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.350437] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.351811] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.353048] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.354304] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.355582] TCP: Hash tables configured (established 16384 bind 16384) [ 0.356631] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.357680] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.358834] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.359717] NET: Registered PF_XDP protocol family [ 0.360468] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.361415] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.362368] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.363435] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.364489] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.365659] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.366673] PCI: CLS 0 bytes, default 64 [ 0.367444] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.369231] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.371447] clocksource: Switched to clocksource tsc [ 0.391311] Initialise system trusted keyrings [ 0.393578] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.395401] Key type asymmetric registered [ 0.396298] Asymmetric key parser 'x509' registered [ 0.398108] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.399746] io scheduler mq-deadline registered [ 0.400730] io scheduler kyber registered [ 0.401621] io scheduler bfq registered [ 0.403037] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.404417] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.406037] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.409247] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.411192] i8042: Warning: Keylock active [ 0.413642] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.414724] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.415944] hv_vmbus: registering driver hyperv_keyboard [ 0.417142] rtc_cmos 00:00: RTC can wake from S4 [ 0.419460] rtc_cmos 00:00: registered as rtc0 [ 0.420621] rtc_cmos 00:00: setting system clock to 2026-09-03T18:17:24 UTC (1788459444) [ 0.422446] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.423758] intel_pstate: CPU model not supported [ 0.424849] efifb: probing for efifb [ 0.425649] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.427054] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.428320] efifb: scrolling: redraw [ 0.429102] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.430930] Console: switching to colour frame buffer device 100x37 [ 0.432753] fb0: EFI VGA frame buffer device [ 0.433729] pstore: Using crash dump compression: deflate [ 0.434893] pstore: Registered efi_pstore as persistent store backend [ 0.436504] NET: Registered PF_INET6 protocol family [ 0.437891] Segment Routing with IPv6 [ 0.438713] In-situ OAM (IOAM) with IPv6 [ 0.439625] NET: Registered PF_PACKET protocol family [ 0.440794] Key type dns_resolver registered [ 0.442177] IPI shorthand broadcast: enabled [ 0.444928] sched_clock: Marking stable (302001684, 142536210)->(515471300, -70933406) [ 0.446781] registered taskstats version 1 [ 0.447958] Loading compiled-in X.509 certificates [ 0.925119] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.658349] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.662647] Demotion targets for Node 0: null [ 1.663725] Key type .fscrypt registered [ 1.664550] Key type fscrypt-provisioning registered [ 1.665548] ima: No TPM chip found, activating TPM-bypass! [ 1.666736] ima: Allocated hash algorithm: sha1 [ 1.667700] ima: No architecture policies found [ 1.674401] clk: Disabling unused clocks [ 1.680894] Freeing unused kernel image (initmem) memory: 17040K [ 1.682603] Write protecting the kernel read-only data: 47104k [ 1.684496] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.686252] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.687949] Run /init as init process [ 1.806197] nvme nvme0: pci function 0000:00:04.0 [ 1.807554] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.818019] nvme nvme0: 2/0/0 default/read/poll queues [ 1.825320] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.826751] GPT:25804799 != 33554431 [ 1.827616] GPT:Alternate GPT header not at the end of the disk. [ 1.828714] GPT:25804799 != 33554431 [ 1.829426] GPT: Use GNU Parted to correct GPT errors. [ 1.830388] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.844017] SCSI subsystem initialized [ 1.870807] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.873141] device-mapper: uevent: version 1.0.3 [ 1.874156] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.881769] device-mapper: verity: sha256 using "sha256-lib" [ 1.916549] raid6: avx512x4 gen() 17635 MB/s [ 1.933544] raid6: avx512x2 gen() 17743 MB/s [ 1.950544] raid6: avx512x1 gen() 17651 MB/s [ 1.967543] raid6: avx2x4 gen() 17844 MB/s [ 1.984544] raid6: avx2x2 gen() 17575 MB/s [ 2.001545] raid6: avx2x1 gen() 13520 MB/s [ 2.002458] raid6: using algorithm avx2x4 gen() 17844 MB/s [ 2.019542] raid6: .... xor() 7537 MB/s, rmw enabled [ 2.020531] raid6: using avx512x2 recovery algorithm [ 2.031069] xor: automatically using best checksumming function avx [ 2.163357] Btrfs loaded, zoned=no, fsverity=no [ 2.167883] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.171664] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.175593] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.177019] BTRFS error (device dm-0): open_ctree failed: -2