543] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.808238] Run /init as init process [ 1.927460] nvme nvme0: pci function 0000:00:04.0 [ 1.928877] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.939863] nvme nvme0: 2/0/0 default/read/poll queues [ 1.947760] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.949207] GPT:25804799 != 33554431 [ 1.950019] GPT:Alternate GPT header not at the end of the disk. [ 1.951518] GPT:25804799 != 33554431 [ 1.952440] GPT: Use GNU Parted to correct GPT errors. [ 1.953702] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.968122] SCSI subsystem initialized [ 1.996042] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.998548] device-mapper: uevent: version 1.0.3 [ 1.999779] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.007689] device-mapper: verity: sha256 using "sha256-lib" [ 2.042455] raid6: avx512x4 gen() 16453 MB/s [ 2.060454] raid6: avx512x2 gen() 16272 MB/s [ 2.077453] raid6: avx512x1 gen() 18077 MB/s [ 2.094470] raid6: avx2x4 gen() 16337 MB/s [ 2.112490] raid6: avx2x2 gen() 15291 MB/s [ 2.130454] raid6: avx2x1 gen() 12000 MB/s [ 2.131466] raid6: using algorithm avx512x1 gen() 18077 MB/s [ 2.149453] raid6: .... xor() 21076 MB/s, rmw enabled [ 2.150509] raid6: using avx512x2 recovery algorithm [ 2.160953] xor: automatically using best checksumming function avx [ 2.296864] Btrfs loaded, zoned=no, fsverity=no [ 2.301716] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.305782] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.311300] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.312854] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.399836] ACPI: PM: Preparing to enter system sleep state S5 [ 62.401119] reboot: Restarting system [ 62.402012] 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        [2026-09-03T17:28:00.659564]      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 6195568854 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2500.000 MHz processor [ 0.000106] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000134] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000136] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000187] Using GB pages for direct mapping [ 0.000353] ACPI: Early table checksum verification disabled [ 0.000357] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000361] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000366] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000372] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000375] ACPI: FACS 0x00000000789D0000 000040 [ 0.000378] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000381] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000384] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000387] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000389] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000392] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000395] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000398] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000400] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000402] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000402] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000403] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000404] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000405] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000405] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000406] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000407] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000408] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000408] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000453] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000463] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000514] Zone ranges: [ 0.000515] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000518] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000520] Normal empty [ 0.000522] Device empty [ 0.000523] Movable zone start for each node [ 0.000525] Early memory node ranges [ 0.000526] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000528] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000531] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000533] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000539] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000582] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004424] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004546] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005076] ACPI: PM-Timer IO Port: 0xb008 [ 0.005090] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005149] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005153] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005155] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005156] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005157] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005161] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005163] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005168] TSC deadline timer available [ 0.005173] CPU topo: Max. logical packages: 1 [ 0.005174] CPU topo: Max. logical dies: 1 [ 0.005174] CPU topo: Max. dies per package: 1 [ 0.005179] CPU topo: Max. threads per core: 2 [ 0.005180] CPU topo: Num. cores per package: 1 [ 0.005181] CPU topo: Num. threads per package: 2 [ 0.005181] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005200] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005216] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005218] Booting paravirtualized kernel on KVM [ 0.005220] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.011301] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011600] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.012247] kvm-guest: PV spinlocks enabled [ 0.012250] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.012253] 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 [ 0.012428] random: crng init done [ 0.012428] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012651] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012775] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012830] Fallback order for Node 0: 0 [ 0.012833] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012834] Policy zone: DMA32 [ 0.012835] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.016860] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.016876] Kernel/User page tables isolation: enabled [ 0.025804] ftrace: allocating 41455 entries in 164 pages [ 0.025808] ftrace: allocated 164 pages with 3 groups [ 0.026615] Dynamic Preempt: voluntary [ 0.026649] rcu: Preemptible hierarchical RCU implementation. [ 0.026650] rcu: RCU event tracing is enabled. [ 0.026650] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.026652] Trampoline variant of Tasks RCU enabled. [ 0.026653] Rude variant of Tasks RCU enabled. [ 0.026653] Tracing variant of Tasks RCU enabled. [ 0.026654] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.026655] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.026661] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.026663] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.026664] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.032107] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.032348] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.032355] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.032411] Console: colour dummy device 80x25 [ 0.032414] printk: legacy console [tty0] enabled [ 0.032690] printk: legacy console [ttyS0] enabled [ 0.195220] ACPI: Core revision 20250807 [ 0.196052] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.197631] APIC: Switch to symmetric I/O mode setup [ 0.198925] x2apic enabled [ 0.199793] APIC: Switched APIC routing to: physical x2apic [ 0.203633] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns [ 0.205693] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500000) [ 0.206685] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.206685] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.206685] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.206685] Speculative Store Bypass: Vulnerable [ 0.206685] Spectre V2 : Mitigation: Retpolines [ 0.206685] RETBleed: Vulnerable [ 0.206685] ITS: Mitigation: Aligned branch/return thunks [ 0.206685] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.206685] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.206685] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.206685] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.206685] GDS: Unknown: Dependent on hypervisor status [ 0.206685] active return thunk: its_return_thunk [ 0.206685] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.206685] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.206685] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.206685] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.206685] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.206685] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.206685] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.206685] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.206685] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.206685] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.206685] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.206685] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.206685] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.206685] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.206685] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.206685] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.206685] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.206685] Freeing SMP alternatives memory: 40K [ 0.206685] pid_max: default: 32768 minimum: 301 [ 0.206685] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.206685] landlock: Up and running. [ 0.206685] SELinux: Initializing. [ 0.206685] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.206685] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.206685] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.207446] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.207745] signal: max sigframe size: 3632 [ 0.208463] rcu: Hierarchical SRCU implementation. [ 0.208691] rcu: Max phase no-delay instances is 400. [ 0.209762] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.215346] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.215777] smp: Bringing up secondary CPUs ... [ 0.216778] smpboot: x86: Booting SMP configuration: [ 0.217691] .... node #0, CPUs: #1 [ 0.219695] 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. [ 0.220746] 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. [ 0.221991] smp: Brought up 1 node, 2 CPUs [ 0.222694] smpboot: Total of 2 processors activated (10000.00 BogoMIPS) [ 0.224041] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.224860] devtmpfs: initialized [ 0.225239] x86/mm: Memory block size: 128MB [ 0.226752] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.227783] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.229700] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.231820] pinctrl core: initialized pinctrl subsystem [ 0.234548] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.235841] audit: initializing netlink subsys (disabled) [ 0.236894] audit: type=2000 audit(1788456485.873:1): state=initialized audit_enabled=0 res=1 [ 0.236894] thermal_sys: Registered thermal governor 'step_wise' [ 0.237713] cpuidle: using governor menu [ 0.242262] efi: Freeing EFI boot services memory: 37748K [ 0.242699] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.243786] dca service started, version 1.12.1 [ 0.244709] PCI: Using configuration type 1 for base access [ 0.245903] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.268746] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.269690] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.270690] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.271689] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.273318] ACPI: Added _OSI(Module Device) [ 0.274695] ACPI: Added _OSI(Processor Device) [ 0.275511] ACPI: Added _OSI(Processor Aggregator Device) [ 0.277730] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.279907] ACPI: Interpreter enabled [ 0.280343] ACPI: PM: (supports S0 S5) [ 0.280690] ACPI: Using IOAPIC for interrupt routing [ 0.281500] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.283694] PCI: Using E820 reservations for host bridge windows [ 0.284785] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.288209] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.288695] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.289692] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.291703] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.294227] acpiphp: Slot [3] registered [ 0.294718] acpiphp: Slot [4] registered [ 0.295458] acpiphp: Slot [5] registered [ 0.295709] acpiphp: Slot [6] registered [ 0.296368] acpiphp: Slot [7] registered [ 0.297707] acpiphp: Slot [8] registered [ 0.298350] acpiphp: Slot [9] registered [ 0.298705] acpiphp: Slot [10] registered [ 0.299361] acpiphp: Slot [11] registered [ 0.299703] acpiphp: Slot [12] registered [ 0.300357] acpiphp: Slot [13] registered [ 0.301709] acpiphp: Slot [14] registered [ 0.302375] acpiphp: Slot [15] registered [ 0.302703] acpiphp: Slot [16] registered [ 0.303363] acpiphp: Slot [17] registered [ 0.303706] acpiphp: Slot [18] registered [ 0.304361] acpiphp: Slot [19] registered [ 0.305704] acpiphp: Slot [20] registered [ 0.306453] acpiphp: Slot [21] registered [ 0.306710] acpiphp: Slot [22] registered [ 0.307373] acpiphp: Slot [23] registered [ 0.307703] acpiphp: Slot [24] registered [ 0.308353] acpiphp: Slot [25] registered [ 0.309703] acpiphp: Slot [26] registered [ 0.310351] acpiphp: Slot [27] registered [ 0.310705] acpiphp: Slot [28] registered [ 0.311361] acpiphp: Slot [29] registered [ 0.311702] acpiphp: Slot [30] registered [ 0.312359] acpiphp: Slot [31] registered [ 0.313701] PCI host bridge to bus 0000:00 [ 0.314360] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.314691] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.315689] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.317689] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.318691] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.319690] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.320601] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.323155] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.324692] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.327299] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.328757] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.329688] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.330702] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.331643] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.332704] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.333706] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.335040] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.338366] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.339781] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.340786] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.343163] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.346712] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.348588] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.353526] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.357633] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.359021] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.359838] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.361967] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.362750] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.364695] iommu: Default domain type: Translated [ 0.365477] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.365811] efivars: Registered efivars operations [ 0.366685] PCI: Using ACPI for IRQ routing [ 0.367886] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.368684] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.368685] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.370695] vgaarb: loaded [ 0.371480] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.373694] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.376739] clocksource: Switched to clocksource kvm-clock [ 0.378495] VFS: Disk quotas dquot_6.6.0 [ 0.379450] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.381147] pnp: PnP ACPI init [ 0.382993] pnp: PnP ACPI: found 5 devices [ 0.392574] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.394190] NET: Registered PF_INET protocol family [ 0.395167] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.409370] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.411080] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.412541] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.413820] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.415144] TCP: Hash tables configured (established 16384 bind 16384) [ 0.416218] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.417449] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.418831] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.419765] NET: Registered PF_XDP protocol family [ 0.420541] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.421516] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.422498] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.423571] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.424650] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.425842] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.427304] PCI: CLS 0 bytes, default 64 [ 0.428100] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.430205] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns [ 0.432414] clocksource: Switched to clocksource tsc [ 0.452963] Initialise system trusted keyrings [ 0.454040] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.455819] Key type asymmetric registered [ 0.456714] Asymmetric key parser 'x509' registered [ 0.458391] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.460370] io scheduler mq-deadline registered [ 0.461356] io scheduler kyber registered [ 0.462235] io scheduler bfq registered [ 0.463624] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.464981] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.466693] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.472373] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.474269] i8042: Warning: Keylock active [ 0.478723] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.479796] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.481022] hv_vmbus: registering driver hyperv_keyboard [ 0.482243] rtc_cmos 00:00: RTC can wake from S4 [ 0.484765] rtc_cmos 00:00: registered as rtc0 [ 0.485907] rtc_cmos 00:00: setting system clock to 2026-09-03T17:28:03 UTC (1788456483) [ 0.487803] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.489110] intel_pstate: CPU model not supported [ 0.490217] efifb: probing for efifb [ 0.491048] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.492437] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.493711] efifb: scrolling: redraw [ 0.494502] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.496348] Console: switching to colour frame buffer device 100x37 [ 0.498147] fb0: EFI VGA frame buffer device [ 0.499173] pstore: Using crash dump compression: deflate [ 0.500353] pstore: Registered efi_pstore as persistent store backend [ 0.502006] NET: Registered PF_INET6 protocol family [ 0.503514] Segment Routing with IPv6 [ 0.504212] In-situ OAM (IOAM) with IPv6 [ 0.504889] NET: Registered PF_PACKET protocol family [ 0.506018] Key type dns_resolver registered [ 0.508634] IPI shorthand broadcast: enabled [ 0.511422] sched_clock: Marking stable (338001982, 173331047)->(612468787, -101135758) [ 0.513300] registered taskstats version 1 [ 0.514621] Loading compiled-in X.509 certificates [ 0.991199] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.959154] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.963992] Demotion targets for Node 0: null [ 1.965057] Key type .fscrypt registered [ 1.965927] Key type fscrypt-provisioning registered [ 1.967049] ima: No TPM chip found, activating TPM-bypass! [ 1.968513] ima: Allocated hash algorithm: sha1 [ 1.969454] ima: No architecture policies found [ 1.976083] clk: Disabling unused clocks [ 1.982651] Freeing unused kernel image (initmem) memory: 17040K [ 1.984405] Write protecting the kernel read-only data: 47104k [ 1.986277] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.988063] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.989775] Run /init as init process [ 2.110002] nvme nvme0: pci function 0000:00:04.0 [ 2.112262] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.125267] nvme nvme0: 2/0/0 default/read/poll queues [ 2.133449] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.135785] GPT:25804799 != 33554431 [ 2.136926] GPT:Alternate GPT header not at the end of the disk. [ 2.138338] GPT:25804799 != 33554431 [ 2.139259] GPT: Use GNU Parted to correct GPT errors. [ 2.140501] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.158623] SCSI subsystem initialized [ 2.189396] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.192019] device-mapper: uevent: version 1.0.3 [ 2.193154] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.202701] device-mapper: verity: sha256 using "sha256-lib" [ 2.241339] raid6: avx512x4 gen() 17090 MB/s [ 2.259340] raid6: avx512x2 gen() 18021 MB/s [ 2.276342] raid6: avx512x1 gen() 17295 MB/s [ 2.293345] raid6: avx2x4 gen() 16028 MB/s [ 2.311339] raid6: avx2x2 gen() 16508 MB/s [ 2.328340] raid6: avx2x1 gen() 13479 MB/s [ 2.329316] raid6: using algorithm avx512x2 gen() 18021 MB/s [ 2.347339] raid6: .... xor() 21317 MB/s, rmw enabled [ 2.348482] raid6: using avx512x2 recovery algorithm [ 2.360223] xor: automatically using best checksumming function avx [ 2.497821] Btrfs loaded, zoned=no, fsverity=no [ 2.502829] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.507999] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.515468] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.517418] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.603693] ACPI: PM: Preparing to enter system sleep state S5 [ 62.604948] reboot: Restarting system [ 62.605807] 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        [2026-09-03T17:29:09.959873]      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 4260380138 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.000 MHz processor [ 0.000101] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000129] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000132] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000183] Using GB pages for direct mapping [ 0.000374] ACPI: Early table checksum verification disabled [ 0.000377] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000381] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000387] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000393] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000396] ACPI: FACS 0x00000000789D0000 000040 [ 0.000399] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000402] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000405] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000408] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000410] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000413] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000416] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000419] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000422] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000423] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000424] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000425] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000425] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000426] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000427] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000427] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000428] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000429] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000430] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000471] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000481] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000532] Zone ranges: [ 0.000533] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000536] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000538] Normal empty [ 0.000540] Device empty [ 0.000542] Movable zone start for each node [ 0.000543] Early memory node ranges [ 0.000544] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000546] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000549] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000551] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000558] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000607] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004093] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004211] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004620] ACPI: PM-Timer IO Port: 0xb008 [ 0.004633] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004692] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004696] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004698] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004699] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004700] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004704] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004705] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004710] TSC deadline timer available [ 0.004715] CPU topo: Max. logical packages: 1 [ 0.004716] CPU topo: Max. logical dies: 1 [ 0.004717] CPU topo: Max. dies per package: 1 [ 0.004722] CPU topo: Max. threads per core: 2 [ 0.004723] CPU topo: Num. cores per package: 1 [ 0.004724] CPU topo: Num. threads per package: 2 [ 0.004724] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004742] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004759] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004761] Booting paravirtualized kernel on KVM [ 0.004762] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009707] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009988] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010602] kvm-guest: PV spinlocks enabled [ 0.010605] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010608] 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 [ 0.010781] random: crng init done [ 0.010782] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011026] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011145] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011201] Fallback order for Node 0: 0 [ 0.011204] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011205] Policy zone: DMA32 [ 0.011206] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015628] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015643] Kernel/User page tables isolation: enabled [ 0.023942] ftrace: allocating 41455 entries in 164 pages [ 0.023946] ftrace: allocated 164 pages with 3 groups [ 0.024750] Dynamic Preempt: voluntary [ 0.024784] rcu: Preemptible hierarchical RCU implementation. [ 0.024785] rcu: RCU event tracing is enabled. [ 0.024785] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024787] Trampoline variant of Tasks RCU enabled. [ 0.024788] Rude variant of Tasks RCU enabled. [ 0.024788] Tracing variant of Tasks RCU enabled. [ 0.024789] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024790] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024796] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024798] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024799] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030369] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030607] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030613] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030666] Console: colour dummy device 80x25 [ 0.030669] printk: legacy console [tty0] enabled [ 0.030960] printk: legacy console [ttyS0] enabled [ 0.191956] ACPI: Core revision 20250807 [ 0.193419] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.194981] APIC: Switch to symmetric I/O mode setup [ 0.196306] x2apic enabled [ 0.197270] APIC: Switched APIC routing to: physical x2apic [ 0.199919] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns [ 0.201929] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500000) [ 0.202924] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.202924] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.202924] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.202924] Speculative Store Bypass: Vulnerable [ 0.202924] Spectre V2 : Mitigation: Retpolines [ 0.202924] RETBleed: Vulnerable [ 0.202924] ITS: Mitigation: Aligned branch/return thunks [ 0.202924] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.202924] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.202924] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.202924] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.202924] GDS: Unknown: Dependent on hypervisor status [ 0.202924] active return thunk: its_return_thunk [ 0.202924] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.202924] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.202924] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.202924] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.202924] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.202924] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.202924] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.202924] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.202924] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.202924] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.202924] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.202924] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.202924] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.202924] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.202924] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.202924] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.202924] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.202924] Freeing SMP alternatives memory: 40K [ 0.202924] pid_max: default: 32768 minimum: 301 [ 0.202924] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.202924] landlock: Up and running. [ 0.202924] SELinux: Initializing. [ 0.202924] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.202924] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.202924] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.203151] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.203979] signal: max sigframe size: 3632 [ 0.204669] rcu: Hierarchical SRCU implementation. [ 0.204927] rcu: Max phase no-delay instances is 400. [ 0.205788] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.209646] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.210007] smp: Bringing up secondary CPUs ... [ 0.210845] smpboot: x86: Booting SMP configuration: [ 0.210929] .... node #0, CPUs: #1 [ 0.212376] 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. [ 0.213938] 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. [ 0.215049] smp: Brought up 1 node, 2 CPUs [ 0.215723] smpboot: Total of 2 processors activated (10000.00 BogoMIPS) [ 0.216104] Memory: 1886644K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146520K reserved, 0K cma-reserved) [ 0.217064] devtmpfs: initialized [ 0.217546] x86/mm: Memory block size: 128MB [ 0.218998] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.220131] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.220937] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.223099] pinctrl core: initialized pinctrl subsystem [ 0.224546] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.225072] audit: initializing netlink subsys (disabled) [ 0.226971] audit: type=2000 audit(1788456553.426:1): state=initialized audit_enabled=0 res=1 [ 0.227055] thermal_sys: Registered thermal governor 'step_wise' [ 0.227940] cpuidle: using governor menu [ 0.230918] efi: Freeing EFI boot services memory: 37748K [ 0.231895] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.234037] dca service started, version 1.12.1 [ 0.234829] PCI: Using configuration type 1 for base access [ 0.235987] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.263963] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.264928] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.265930] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.266926] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.269463] ACPI: Added _OSI(Module Device) [ 0.269931] ACPI: Added _OSI(Processor Device) [ 0.270632] ACPI: Added _OSI(Processor Aggregator Device) [ 0.271901] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.274180] ACPI: Interpreter enabled [ 0.274937] ACPI: PM: (supports S0 S5) [ 0.275592] ACPI: Using IOAPIC for interrupt routing [ 0.275952] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.276927] PCI: Using E820 reservations for host bridge windows [ 0.277976] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.282724] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.282933] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.284929] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.285939] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.288308] acpiphp: Slot [3] registered [ 0.288953] acpiphp: Slot [4] registered [ 0.289617] acpiphp: Slot [5] registered [ 0.289946] acpiphp: Slot [6] registered [ 0.290595] acpiphp: Slot [7] registered [ 0.291945] acpiphp: Slot [8] registered [ 0.292584] acpiphp: Slot [9] registered [ 0.292941] acpiphp: Slot [10] registered [ 0.293650] acpiphp: Slot [11] registered [ 0.293940] acpiphp: Slot [12] registered [ 0.294595] acpiphp: Slot [13] registered [ 0.295941] acpiphp: Slot [14] registered [ 0.296599] acpiphp: Slot [15] registered [ 0.296941] acpiphp: Slot [16] registered [ 0.297617] acpiphp: Slot [17] registered [ 0.297941] acpiphp: Slot [18] registered [ 0.298605] acpiphp: Slot [19] registered [ 0.299941] acpiphp: Slot [20] registered [ 0.300606] acpiphp: Slot [21] registered [ 0.300940] acpiphp: Slot [22] registered [ 0.301607] acpiphp: Slot [23] registered [ 0.301946] acpiphp: Slot [24] registered [ 0.302603] acpiphp: Slot [25] registered [ 0.303942] acpiphp: Slot [26] registered [ 0.304599] acpiphp: Slot [27] registered [ 0.304944] acpiphp: Slot [28] registered [ 0.305684] acpiphp: Slot [29] registered [ 0.306964] acpiphp: Slot [30] registered [ 0.307643] acpiphp: Slot [31] registered [ 0.307945] PCI host bridge to bus 0000:00 [ 0.308610] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.309930] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.310928] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.311930] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.312934] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.313929] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.314983] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.317397] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.318791] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.321533] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.321993] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.322920] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.324949] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.325948] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.327950] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.328947] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.330386] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.333345] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.335023] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.336134] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.338385] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.341963] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.345558] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.351190] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.356596] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.358055] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.359039] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.361060] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.361985] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.363307] iommu: Default domain type: Translated [ 0.363928] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.365043] efivars: Registered efivars operations [ 0.365701] PCI: Using ACPI for IRQ routing [ 0.366954] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.367905] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.367924] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.369931] vgaarb: loaded [ 0.370488] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.370928] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.373969] clocksource: Switched to clocksource kvm-clock [ 0.375510] VFS: Disk quotas dquot_6.6.0 [ 0.376163] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.377591] pnp: PnP ACPI init [ 0.378574] pnp: PnP ACPI: found 5 devices [ 0.386762] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.388570] NET: Registered PF_INET protocol family [ 0.389434] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.404238] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.405731] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.407298] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.408969] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.410372] TCP: Hash tables configured (established 16384 bind 16384) [ 0.411475] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.412549] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.413810] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.415273] NET: Registered PF_XDP protocol family [ 0.416080] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.417078] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.418232] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.419393] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.420725] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.423506] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.425449] PCI: CLS 0 bytes, default 64 [ 0.426236] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.428100] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns [ 0.430368] clocksource: Switched to clocksource tsc [ 0.450791] Initialise system trusted keyrings [ 0.452353] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.454227] Key type asymmetric registered [ 0.455115] Asymmetric key parser 'x509' registered [ 0.456767] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.458414] io scheduler mq-deadline registered [ 0.459402] io scheduler kyber registered [ 0.460323] io scheduler bfq registered [ 0.461867] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.463233] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.464896] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.468035] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.469949] i8042: Warning: Keylock active [ 0.472527] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.473750] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.474926] hv_vmbus: registering driver hyperv_keyboard [ 0.476231] rtc_cmos 00:00: RTC can wake from S4 [ 0.480223] rtc_cmos 00:00: registered as rtc0 [ 0.481366] rtc_cmos 00:00: setting system clock to 2026-09-03T17:29:10 UTC (1788456550) [ 0.483246] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.484525] intel_pstate: CPU model not supported [ 0.485688] efifb: probing for efifb [ 0.486494] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.487894] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.489156] efifb: scrolling: redraw [ 0.489953] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.491780] Console: switching to colour frame buffer device 100x37 [ 0.493600] fb0: EFI VGA frame buffer device [ 0.494616] pstore: Using crash dump compression: deflate [ 0.495783] pstore: Registered efi_pstore as persistent store backend [ 0.497413] NET: Registered PF_INET6 protocol family [ 0.499634] Segment Routing with IPv6 [ 0.500437] In-situ OAM (IOAM) with IPv6 [ 0.501331] NET: Registered PF_PACKET protocol family [ 0.503354] Key type dns_resolver registered [ 0.504769] IPI shorthand broadcast: enabled [ 0.507509] sched_clock: Marking stable (336001886, 171310762)->(600647495, -93334847) [ 0.509636] registered taskstats version 1 [ 0.510985] Loading compiled-in X.509 certificates [ 0.978887] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.011408] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 2.016337] Demotion targets for Node 0: null [ 2.017639] Key type .fscrypt registered [ 2.018535] Key type fscrypt-provisioning registered [ 2.019826] ima: No TPM chip found, activating TPM-bypass! [ 2.021252] ima: Allocated hash algorithm: sha1 [ 2.022274] ima: No architecture policies found [ 2.030356] clk: Disabling unused clocks [ 2.036707] Freeing unused kernel image (initmem) memory: 17040K [ 2.038431] Write protecting the kernel read-only data: 47104k [ 2.040267] Freeing unused kernel image (text/rodata gap) memory: 288K [ 2.042069] Freeing unused kernel image (rodata/data gap) memory: 36K [ 2.043795] Run /init as init process [ 2.162663] nvme nvme0: pci function 0000:00:04.0 [ 2.163971] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.174999] nvme nvme0: 2/0/0 default/read/poll queues [ 2.182915] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.184326] GPT:25804799 != 33554431 [ 2.185078] GPT:Alternate GPT header not at the end of the disk. [ 2.186298] GPT:25804799 != 33554431 [ 2.187045] GPT: Use GNU Parted to correct GPT errors. [ 2.188017] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.204025] SCSI subsystem initialized [ 2.244932] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.247386] device-mapper: uevent: version 1.0.3 [ 2.248572] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.257361] device-mapper: verity: sha256 using "sha256-lib" [ 2.296321] raid6: avx512x4 gen() 16839 MB/s [ 2.313329] raid6: avx512x2 gen() 17882 MB/s [ 2.330319] raid6: avx512x1 gen() 17764 MB/s [ 2.347320] raid6: avx2x4 gen() 17623 MB/s [ 2.364320] raid6: avx2x2 gen() 17680 MB/s [ 2.381319] raid6: avx2x1 gen() 12979 MB/s [ 2.382267] raid6: using algorithm avx512x2 gen() 17882 MB/s [ 2.400320] raid6: .... xor() 22291 MB/s, rmw enabled [ 2.401384] raid6: using avx512x2 recovery algorithm [ 2.412369] xor: automatically using best checksumming function avx [ 2.549173] Btrfs loaded, zoned=no, fsverity=no [ 2.554347] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.558449] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.562992] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.564841] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.653102] ACPI: PM: Preparing to enter system sleep state S5 [ 62.655013] reboot: Restarting system [ 62.655825] 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        [2026-09-03T17:30:17.659759]      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 4501937793 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2500.000 MHz processor [ 0.000097] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000126] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000128] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000179] Using GB pages for direct mapping [ 0.000384] ACPI: Early table checksum verification disabled [ 0.000387] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000391] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000397] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000402] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000405] ACPI: FACS 0x00000000789D0000 000040 [ 0.000408] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000411] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000414] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000417] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000420] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000423] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000426] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000429] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000431] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000432] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000433] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000434] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000434] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000435] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000436] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000437] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000437] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000438] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000439] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000482] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000491] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000543] Zone ranges: [ 0.000544] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000547] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000549] Normal empty [ 0.000551] Device empty [ 0.000552] Movable zone start for each node [ 0.000554] Early memory node ranges [ 0.000554] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000557] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000559] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000561] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000568] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000610] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004121] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004243] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004639] ACPI: PM-Timer IO Port: 0xb008 [ 0.004652] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004708] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004712] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004714] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004715] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004716] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004720] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004722] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004726] TSC deadline timer available [ 0.004732] CPU topo: Max. logical packages: 1 [ 0.004733] CPU topo: Max. logical dies: 1 [ 0.004733] CPU topo: Max. dies per package: 1 [ 0.004738] CPU topo: Max. threads per core: 2 [ 0.004739] CPU topo: Num. cores per package: 1 [ 0.004739] CPU topo: Num. threads per package: 2 [ 0.004740] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004759] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004775] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004777] Booting paravirtualized kernel on KVM [ 0.004779] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009714] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010015] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010662] kvm-guest: PV spinlocks enabled [ 0.010666] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010670] Kernel command line: rootflags=rw mount.usrflags=ro BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.010845] random: crng init done [ 0.010845] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011070] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011190] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011244] Fallback order for Node 0: 0 [ 0.011247] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011248] Policy zone: DMA32 [ 0.011249] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015326] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015342] Kernel/User page tables isolation: enabled [ 0.023873] ftrace: allocating 41455 entries in 164 pages [ 0.023877] ftrace: allocated 164 pages with 3 groups [ 0.024812] Dynamic Preempt: voluntary [ 0.024852] rcu: Preemptible hierarchical RCU implementation. [ 0.024852] rcu: RCU event tracing is enabled. [ 0.024853] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024854] Trampoline variant of Tasks RCU enabled. [ 0.024855] Rude variant of Tasks RCU enabled. [ 0.024855] Tracing variant of Tasks RCU enabled. [ 0.024856] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024857] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024864] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024866] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024867] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030864] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.031106] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.031113] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.031170] Console: colour dummy device 80x25 [ 0.031173] printk: legacy console [tty0] enabled [ 0.031463] printk: legacy console [ttyS0] enabled [ 0.186050] ACPI: Core revision 20250807 [ 0.186857] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.188304] APIC: Switch to symmetric I/O mode setup [ 0.190032] x2apic enabled [ 0.190895] APIC: Switched APIC routing to: physical x2apic [ 0.193510] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns [ 0.195143] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500000) [ 0.196138] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.196138] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.196138] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.196138] Speculative Store Bypass: Vulnerable [ 0.196138] Spectre V2 : Mitigation: Retpolines [ 0.196138] RETBleed: Vulnerable [ 0.196138] ITS: Mitigation: Aligned branch/return thunks [ 0.196138] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.196138] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.196138] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.196138] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.196138] GDS: Unknown: Dependent on hypervisor status [ 0.196138] active return thunk: its_return_thunk [ 0.196138] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.196138] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.196138] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.196138] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.196138] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.196138] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.196138] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.196138] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.196138] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.196138] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.196138] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.196138] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.196138] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.196138] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.196138] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.196138] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.196138] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.196138] Freeing SMP alternatives memory: 40K [ 0.196138] pid_max: default: 32768 minimum: 301 [ 0.196138] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.196138] landlock: Up and running. [ 0.196138] SELinux: Initializing. [ 0.196138] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.196138] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.196138] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.196604] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.197187] signal: max sigframe size: 3632 [ 0.197868] rcu: Hierarchical SRCU implementation. [ 0.198144] rcu: Max phase no-delay instances is 400. [ 0.199224] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.204741] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.205228] smp: Bringing up secondary CPUs ... [ 0.206053] smpboot: x86: Booting SMP configuration: [ 0.206144] .... node #0, CPUs: #1 [ 0.207684] 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. [ 0.209155] 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. [ 0.210191] smp: Brought up 1 node, 2 CPUs [ 0.210944] smpboot: Total of 2 processors activated (10000.00 BogoMIPS) [ 0.211482] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.212310] devtmpfs: initialized [ 0.212753] x86/mm: Memory block size: 128MB [ 0.214197] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.215233] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.216138] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.217239] pinctrl core: initialized pinctrl subsystem [ 0.218811] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.220295] audit: initializing netlink subsys (disabled) [ 0.221180] audit: type=2000 audit(1788456621.263:1): state=initialized audit_enabled=0 res=1 [ 0.221261] thermal_sys: Registered thermal governor 'step_wise' [ 0.222169] cpuidle: using governor menu [ 0.225152] efi: Freeing EFI boot services memory: 37748K [ 0.227149] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.228244] dca service started, version 1.12.1 [ 0.229177] PCI: Using configuration type 1 for base access [ 0.230268] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.256198] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.257143] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.258142] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.259141] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.261461] ACPI: Added _OSI(Module Device) [ 0.262148] ACPI: Added _OSI(Processor Device) [ 0.262963] ACPI: Added _OSI(Processor Aggregator Device) [ 0.264180] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.267364] ACPI: Interpreter enabled [ 0.268157] ACPI: PM: (supports S0 S5) [ 0.268756] ACPI: Using IOAPIC for interrupt routing [ 0.269170] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.270143] PCI: Using E820 reservations for host bridge windows [ 0.271212] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.274331] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.276147] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.277143] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.278152] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.280504] acpiphp: Slot [3] registered [ 0.281147] acpiphp: Slot [4] registered [ 0.281772] acpiphp: Slot [5] registered [ 0.282155] acpiphp: Slot [6] registered [ 0.282792] acpiphp: Slot [7] registered [ 0.283157] acpiphp: Slot [8] registered [ 0.283805] acpiphp: Slot [9] registered [ 0.285157] acpiphp: Slot [10] registered [ 0.285785] acpiphp: Slot [11] registered [ 0.286155] acpiphp: Slot [12] registered [ 0.286796] acpiphp: Slot [13] registered [ 0.287158] acpiphp: Slot [14] registered [ 0.287798] acpiphp: Slot [15] registered [ 0.288155] acpiphp: Slot [16] registered [ 0.288801] acpiphp: Slot [17] registered [ 0.290157] acpiphp: Slot [18] registered [ 0.291024] acpiphp: Slot [19] registered [ 0.291158] acpiphp: Slot [20] registered [ 0.291791] acpiphp: Slot [21] registered [ 0.293162] acpiphp: Slot [22] registered [ 0.293795] acpiphp: Slot [23] registered [ 0.294160] acpiphp: Slot [24] registered [ 0.294791] acpiphp: Slot [25] registered [ 0.295169] acpiphp: Slot [26] registered [ 0.295985] acpiphp: Slot [27] registered [ 0.297161] acpiphp: Slot [28] registered [ 0.297931] acpiphp: Slot [29] registered [ 0.298157] acpiphp: Slot [30] registered [ 0.298808] acpiphp: Slot [31] registered [ 0.300159] PCI host bridge to bus 0000:00 [ 0.300809] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.301142] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.303142] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.304147] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.305142] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.308150] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.309070] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.310609] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.313561] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.315759] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.317212] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.318162] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.319158] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.320125] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.321158] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.322142] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.323904] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.327168] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.328224] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.329243] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.330741] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.335129] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.336670] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.339166] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.342848] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.344431] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.345267] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.346266] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.347210] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.349195] iommu: Default domain type: Translated [ 0.350144] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.351242] efivars: Registered efivars operations [ 0.352373] PCI: Using ACPI for IRQ routing [ 0.353246] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.354138] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.354138] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.357148] vgaarb: loaded [ 0.357909] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.358143] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.363201] clocksource: Switched to clocksource kvm-clock [ 0.364957] VFS: Disk quotas dquot_6.6.0 [ 0.366691] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.368395] pnp: PnP ACPI init [ 0.369431] pnp: PnP ACPI: found 5 devices [ 0.378218] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.379829] NET: Registered PF_INET protocol family [ 0.381896] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.399169] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.401269] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.402672] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.408388] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.409641] TCP: Hash tables configured (established 16384 bind 16384) [ 0.410933] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.412022] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.413214] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.419098] NET: Registered PF_XDP protocol family [ 0.419893] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.420880] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.421845] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.422925] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.423996] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.425217] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.426232] PCI: CLS 0 bytes, default 64 [ 0.427215] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.429034] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns [ 0.431656] clocksource: Switched to clocksource tsc [ 0.452476] Initialise system trusted keyrings [ 0.454077] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.456074] Key type asymmetric registered [ 0.456968] Asymmetric key parser 'x509' registered [ 0.459704] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.461379] io scheduler mq-deadline registered [ 0.463192] io scheduler kyber registered [ 0.464094] io scheduler bfq registered [ 0.467145] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.468659] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.470313] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.474596] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.476739] i8042: Warning: Keylock active [ 0.482665] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.484349] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.485591] hv_vmbus: registering driver hyperv_keyboard [ 0.486832] rtc_cmos 00:00: RTC can wake from S4 [ 0.489655] rtc_cmos 00:00: registered as rtc0 [ 0.490819] rtc_cmos 00:00: setting system clock to 2026-09-03T17:30:17 UTC (1788456617) [ 0.492709] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.494016] intel_pstate: CPU model not supported [ 0.495108] efifb: probing for efifb [ 0.495906] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.497306] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.498580] efifb: scrolling: redraw [ 0.499359] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.501201] Console: switching to colour frame buffer device 100x37 [ 0.503038] fb0: EFI VGA frame buffer device [ 0.504004] pstore: Using crash dump compression: deflate [ 0.505156] pstore: Registered efi_pstore as persistent store backend [ 0.506785] NET: Registered PF_INET6 protocol family [ 0.508215] Segment Routing with IPv6 [ 0.509041] In-situ OAM (IOAM) with IPv6 [ 0.509918] NET: Registered PF_PACKET protocol family [ 0.512098] Key type dns_resolver registered [ 0.513551] IPI shorthand broadcast: enabled [ 0.516403] sched_clock: Marking stable (352002799, 164025542)->(604934047, -88905706) [ 0.518309] registered taskstats version 1 [ 0.519494] Loading compiled-in X.509 certificates [ 0.996757] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.833880] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.838269] Demotion targets for Node 0: null [ 1.839485] Key type .fscrypt registered [ 1.840327] Key type fscrypt-provisioning registered [ 1.841339] ima: No TPM chip found, activating TPM-bypass! [ 1.842571] ima: Allocated hash algorithm: sha1 [ 1.843629] ima: No architecture policies found [ 1.849997] clk: Disabling unused clocks [ 1.856463] Freeing unused kernel image (initmem) memory: 17040K [ 1.858194] Write protecting the kernel read-only data: 47104k [ 1.860022] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.861953] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.863957] Run /init as init process [ 1.983594] nvme nvme0: pci function 0000:00:04.0 [ 1.985112] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.996876] nvme nvme0: 2/0/0 default/read/poll queues [ 2.005204] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.007418] GPT:25804799 != 33554431 [ 2.008596] GPT:Alternate GPT header not at the end of the disk. [ 2.010092] GPT:25804799 != 33554431 [ 2.011063] GPT: Use GNU Parted to correct GPT errors. [ 2.012083] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.029604] SCSI subsystem initialized [ 2.061754] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.064116] device-mapper: uevent: version 1.0.3 [ 2.065156] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.075667] device-mapper: verity: sha256 using "sha256-lib" [ 2.113042] raid6: avx512x4 gen() 16674 MB/s [ 2.131036] raid6: avx512x2 gen() 12941 MB/s [ 2.149072] raid6: avx512x1 gen() 17455 MB/s [ 2.167088] raid6: avx2x4 gen() 16790 MB/s [ 2.185068] raid6: avx2x2 gen() 16064 MB/s [ 2.203039] raid6: avx2x1 gen() 11056 MB/s [ 2.204231] raid6: using algorithm avx512x1 gen() 17455 MB/s [ 2.222125] raid6: .... xor() 12385 MB/s, rmw enabled [ 2.223450] raid6: using avx512x2 recovery algorithm [ 2.240487] xor: automatically using best checksumming function avx [ 2.396013] Btrfs loaded, zoned=no, fsverity=no [ 2.400582] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.404560] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.408654] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.410066] BTRFS error (device dm-0): open_ctree failed: -2