764943] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.766646] Run /init as init process [ 1.887370] nvme nvme0: pci function 0000:00:04.0 [ 1.888758] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.900268] nvme nvme0: 2/0/0 default/read/poll queues [ 1.907421] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.909109] GPT:25804799 != 33554431 [ 1.909925] GPT:Alternate GPT header not at the end of the disk. [ 1.911433] GPT:25804799 != 33554431 [ 1.912249] GPT: Use GNU Parted to correct GPT errors. [ 1.913241] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.927959] SCSI subsystem initialized [ 1.956861] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.959226] device-mapper: uevent: version 1.0.3 [ 1.960706] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.968675] device-mapper: verity: sha256 using "sha256-lib" [ 2.004549] raid6: avx512x4 gen() 17995 MB/s [ 2.021550] raid6: avx512x2 gen() 17481 MB/s [ 2.038555] raid6: avx512x1 gen() 17396 MB/s [ 2.056554] raid6: avx2x4 gen() 16782 MB/s [ 2.074555] raid6: avx2x2 gen() 16549 MB/s [ 2.092554] raid6: avx2x1 gen() 12244 MB/s [ 2.093558] raid6: using algorithm avx512x4 gen() 17995 MB/s [ 2.111550] raid6: .... xor() 6433 MB/s, rmw enabled [ 2.112599] raid6: using avx512x2 recovery algorithm [ 2.123450] xor: automatically using best checksumming function avx [ 2.262224] Btrfs loaded, zoned=no, fsverity=no [ 2.268220] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.272038] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.277131] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.278646] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.362887] ACPI: PM: Preparing to enter system sleep state S5 [ 62.364158] reboot: Restarting system [ 62.365028] 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        [2026-09-03T18:36:45.595857]      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 4183068613 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2500.008 MHz processor [ 0.000102] 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 [ 0.000192] Using GB pages for direct mapping [ 0.000389] ACPI: Early table checksum verification disabled [ 0.000393] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000398] 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 [ 0.000417] 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) [ 0.000429] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000432] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000435] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000438] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000441] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000442] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000443] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000444] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000445] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000445] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000446] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000447] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000448] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000449] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000449] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000494] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000505] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000560] Zone ranges: [ 0.000561] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000564] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000566] Normal empty [ 0.000568] Device empty [ 0.000569] Movable zone start for each node [ 0.000571] Early memory node ranges [ 0.000572] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000574] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000576] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000578] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000586] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000640] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.005025] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005180] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005587] ACPI: PM-Timer IO Port: 0xb008 [ 0.005603] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005665] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005669] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005671] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005672] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005673] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005677] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005679] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005685] TSC deadline timer available [ 0.005691] CPU topo: Max. logical packages: 1 [ 0.005692] CPU topo: Max. logical dies: 1 [ 0.005693] CPU topo: Max. dies per package: 1 [ 0.005698] CPU topo: Max. threads per core: 2 [ 0.005699] CPU topo: Num. cores per package: 1 [ 0.005699] CPU topo: Num. threads per package: 2 [ 0.005700] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005722] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005740] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005742] Booting paravirtualized kernel on KVM [ 0.005745] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010760] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011114] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011933] kvm-guest: PV spinlocks enabled [ 0.011937] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011940] 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 [ 0.012228] random: crng init done [ 0.012229] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012513] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012661] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012725] Fallback order for Node 0: 0 [ 0.012729] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012730] Policy zone: DMA32 [ 0.012731] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.018127] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.018143] Kernel/User page tables isolation: enabled [ 0.027329] ftrace: allocating 41455 entries in 164 pages [ 0.027334] ftrace: allocated 164 pages with 3 groups [ 0.028227] Dynamic Preempt: voluntary [ 0.028265] rcu: Preemptible hierarchical RCU implementation. [ 0.028266] rcu: RCU event tracing is enabled. [ 0.028267] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.028268] Trampoline variant of Tasks RCU enabled. [ 0.028270] Rude variant of Tasks RCU enabled. [ 0.028270] Tracing variant of Tasks RCU enabled. [ 0.028271] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.028272] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.028280] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028282] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028284] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.033513] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.033759] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.033766] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.033828] Console: colour dummy device 80x25 [ 0.033831] printk: legacy console [tty0] enabled [ 0.034113] printk: legacy console [ttyS0] enabled [ 0.168656] ACPI: Core revision 20250807 [ 0.169471] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.170863] APIC: Switch to symmetric I/O mode setup [ 0.172035] x2apic enabled [ 0.172886] APIC: Switched APIC routing to: physical x2apic [ 0.175299] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2409413c780, max_idle_ns: 440795222072 ns [ 0.176912] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500008) [ 0.177907] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.177907] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.177907] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.177907] Speculative Store Bypass: Vulnerable [ 0.177907] Spectre V2 : Mitigation: Retpolines [ 0.177907] RETBleed: Vulnerable [ 0.177907] ITS: Mitigation: Aligned branch/return thunks [ 0.177907] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177907] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177907] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.177907] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.177907] GDS: Unknown: Dependent on hypervisor status [ 0.177907] active return thunk: its_return_thunk [ 0.177907] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.177907] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.177907] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.177907] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.177907] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.177907] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.177907] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.177907] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.177907] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.177907] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.177907] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.177907] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.177907] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.177907] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.177907] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.177907] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.177907] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.177907] Freeing SMP alternatives memory: 40K [ 0.177907] pid_max: default: 32768 minimum: 301 [ 0.177907] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.177907] landlock: Up and running. [ 0.177907] SELinux: Initializing. [ 0.177907] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177907] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177907] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.178123] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.178960] signal: max sigframe size: 3632 [ 0.179639] rcu: Hierarchical SRCU implementation. [ 0.179911] rcu: Max phase no-delay instances is 400. [ 0.180749] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.184460] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.184991] smp: Bringing up secondary CPUs ... [ 0.185916] smpboot: x86: Booting SMP configuration: [ 0.186690] .... node #0, CPUs: #1 [ 0.187911] 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. [ 0.188913] 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. [ 0.190080] smp: Brought up 1 node, 2 CPUs [ 0.190739] smpboot: Total of 2 processors activated (10000.03 BogoMIPS) [ 0.191073] Memory: 1886644K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146520K reserved, 0K cma-reserved) [ 0.192076] devtmpfs: initialized [ 0.192504] x86/mm: Memory block size: 128MB [ 0.193945] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.194971] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.195907] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.197086] pinctrl core: initialized pinctrl subsystem [ 0.198788] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.200065] audit: initializing netlink subsys (disabled) [ 0.200956] audit: type=2000 audit(1788460608.922:1): state=initialized audit_enabled=0 res=1 [ 0.201039] thermal_sys: Registered thermal governor 'step_wise' [ 0.201925] cpuidle: using governor menu [ 0.204615] efi: Freeing EFI boot services memory: 37748K [ 0.205917] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.207022] dca service started, version 1.12.1 [ 0.207786] PCI: Using configuration type 1 for base access [ 0.209036] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.232975] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.233912] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.234912] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.235910] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.238205] ACPI: Added _OSI(Module Device) [ 0.238876] ACPI: Added _OSI(Processor Device) [ 0.238911] ACPI: Added _OSI(Processor Aggregator Device) [ 0.240962] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.243142] ACPI: Interpreter enabled [ 0.243546] ACPI: PM: (supports S0 S5) [ 0.243913] ACPI: Using IOAPIC for interrupt routing [ 0.244871] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.246916] PCI: Using E820 reservations for host bridge windows [ 0.248038] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.251186] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251915] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.252912] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.254930] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.257296] acpiphp: Slot [3] registered [ 0.257935] acpiphp: Slot [4] registered [ 0.258563] acpiphp: Slot [5] registered [ 0.258926] acpiphp: Slot [6] registered [ 0.259552] acpiphp: Slot [7] registered [ 0.259925] acpiphp: Slot [8] registered [ 0.260584] acpiphp: Slot [9] registered [ 0.261926] acpiphp: Slot [10] registered [ 0.262558] acpiphp: Slot [11] registered [ 0.262925] acpiphp: Slot [12] registered [ 0.263559] acpiphp: Slot [13] registered [ 0.263924] acpiphp: Slot [14] registered [ 0.264575] acpiphp: Slot [15] registered [ 0.264928] acpiphp: Slot [16] registered [ 0.265580] acpiphp: Slot [17] registered [ 0.266925] acpiphp: Slot [18] registered [ 0.267554] acpiphp: Slot [19] registered [ 0.267924] acpiphp: Slot [20] registered [ 0.268573] acpiphp: Slot [21] registered [ 0.268923] acpiphp: Slot [22] registered [ 0.269571] acpiphp: Slot [23] registered [ 0.270924] acpiphp: Slot [24] registered [ 0.271557] acpiphp: Slot [25] registered [ 0.271924] acpiphp: Slot [26] registered [ 0.272566] acpiphp: Slot [27] registered [ 0.272929] acpiphp: Slot [28] registered [ 0.273574] acpiphp: Slot [29] registered [ 0.273925] acpiphp: Slot [30] registered [ 0.274577] acpiphp: Slot [31] registered [ 0.275924] PCI host bridge to bus 0000:00 [ 0.276563] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.276911] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.277910] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.279910] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.280910] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.281911] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.282811] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.284366] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.286779] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.288570] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.289974] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.290879] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.291924] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.292837] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.293924] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.294840] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.295224] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.297935] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.298997] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.300007] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.302258] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.304939] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.306490] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.309931] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.313084] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.314016] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.315012] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.316022] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.316961] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.318247] iommu: Default domain type: Translated [ 0.318911] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.320029] efivars: Registered efivars operations [ 0.320669] PCI: Using ACPI for IRQ routing [ 0.321932] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.322860] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.322907] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.324914] vgaarb: loaded [ 0.325426] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.325915] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.330965] clocksource: Switched to clocksource kvm-clock [ 0.332573] VFS: Disk quotas dquot_6.6.0 [ 0.333270] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.334727] pnp: PnP ACPI init [ 0.335728] pnp: PnP ACPI: found 5 devices [ 0.343983] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.345457] NET: Registered PF_INET protocol family [ 0.346317] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.359135] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.360502] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.361730] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.363015] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.364277] TCP: Hash tables configured (established 16384 bind 16384) [ 0.365345] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.366408] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.367619] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.368535] NET: Registered PF_XDP protocol family [ 0.369309] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.370271] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.371240] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.372314] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.373389] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.374593] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.375606] PCI: CLS 0 bytes, default 64 [ 0.376367] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.378163] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2409413c780, max_idle_ns: 440795222072 ns [ 0.380418] clocksource: Switched to clocksource tsc [ 0.400905] Initialise system trusted keyrings [ 0.401987] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.404034] Key type asymmetric registered [ 0.404928] Asymmetric key parser 'x509' registered [ 0.406676] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.408316] io scheduler mq-deadline registered [ 0.409285] io scheduler kyber registered [ 0.410172] io scheduler bfq registered [ 0.412365] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.413781] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.415485] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.418843] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.420707] i8042: Warning: Keylock active [ 0.423156] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.424211] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.425393] hv_vmbus: registering driver hyperv_keyboard [ 0.426687] rtc_cmos 00:00: RTC can wake from S4 [ 0.428974] rtc_cmos 00:00: registered as rtc0 [ 0.430118] rtc_cmos 00:00: setting system clock to 2026-09-03T18:36:47 UTC (1788460607) [ 0.432003] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.433311] intel_pstate: CPU model not supported [ 0.434405] efifb: probing for efifb [ 0.435178] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.436560] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.437814] efifb: scrolling: redraw [ 0.438593] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.440487] Console: switching to colour frame buffer device 100x37 [ 0.442352] fb0: EFI VGA frame buffer device [ 0.443337] pstore: Using crash dump compression: deflate [ 0.444521] pstore: Registered efi_pstore as persistent store backend [ 0.446117] NET: Registered PF_INET6 protocol family [ 0.447520] Segment Routing with IPv6 [ 0.448327] In-situ OAM (IOAM) with IPv6 [ 0.449231] NET: Registered PF_PACKET protocol family [ 0.451182] Key type dns_resolver registered [ 0.454371] IPI shorthand broadcast: enabled [ 0.457074] sched_clock: Marking stable (313001761, 143141981)->(529183338, -73039596) [ 0.459261] registered taskstats version 1 [ 0.460649] Loading compiled-in X.509 certificates [ 0.929737] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.746839] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.751504] Demotion targets for Node 0: null [ 1.752605] Key type .fscrypt registered [ 1.753486] Key type fscrypt-provisioning registered [ 1.754692] ima: No TPM chip found, activating TPM-bypass! [ 1.755967] ima: Allocated hash algorithm: sha1 [ 1.756966] ima: No architecture policies found [ 1.764307] clk: Disabling unused clocks [ 1.770914] Freeing unused kernel image (initmem) memory: 17040K [ 1.772697] Write protecting the kernel read-only data: 47104k [ 1.774603] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.776411] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.778135] Run /init as init process [ 1.900178] nvme nvme0: pci function 0000:00:04.0 [ 1.901553] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.913569] nvme nvme0: 2/0/0 default/read/poll queues [ 1.921717] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.923454] GPT:25804799 != 33554431 [ 1.924282] GPT:Alternate GPT header not at the end of the disk. [ 1.925419] GPT:25804799 != 33554431 [ 1.926176] GPT: Use GNU Parted to correct GPT errors. [ 1.927179] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.942463] SCSI subsystem initialized [ 1.972071] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.974490] device-mapper: uevent: version 1.0.3 [ 1.975642] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.984079] device-mapper: verity: sha256 using "sha256-lib" [ 2.023151] raid6: avx512x4 gen() 15984 MB/s [ 2.041159] raid6: avx512x2 gen() 15837 MB/s [ 2.059151] raid6: avx512x1 gen() 17917 MB/s [ 2.077151] raid6: avx2x4 gen() 13211 MB/s [ 2.095644] raid6: avx2x2 gen() 12682 MB/s [ 2.113153] raid6: avx2x1 gen() 11011 MB/s [ 2.114127] raid6: using algorithm avx512x1 gen() 17917 MB/s [ 2.132152] raid6: .... xor() 17477 MB/s, rmw enabled [ 2.133432] raid6: using avx512x2 recovery algorithm [ 2.144861] xor: automatically using best checksumming function avx [ 2.283248] Btrfs loaded, zoned=no, fsverity=no [ 2.288345] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.292406] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.297387] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.299052] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.383529] ACPI: PM: Preparing to enter system sleep state S5 [ 62.384937] reboot: Restarting system [ 62.385775] 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        [2026-09-03T18:37:52.696136]      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 [ 0.000002] kvm-clock: using sched offset of 4191154990 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2500.008 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 [ 0.000185] Using GB pages for direct mapping [ 0.000299] ACPI: Early table checksum verification disabled [ 0.000302] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000307] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000313] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000319] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000322] ACPI: FACS 0x00000000789D0000 000040 [ 0.000325] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000328] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000331] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000333] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000336] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000339] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000342] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000345] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000347] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000348] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000349] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000350] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000351] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000351] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000352] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000353] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000354] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000354] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000355] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000398] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000408] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000462] Zone ranges: [ 0.000463] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000466] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000468] Normal empty [ 0.000470] Device empty [ 0.000471] Movable zone start for each node [ 0.000473] Early memory node ranges [ 0.000474] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000476] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000479] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000481] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000489] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000537] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004735] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004886] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005309] ACPI: PM-Timer IO Port: 0xb008 [ 0.005324] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005384] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005388] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005390] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005392] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005394] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005399] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005400] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005405] TSC deadline timer available [ 0.005412] CPU topo: Max. logical packages: 1 [ 0.005413] CPU topo: Max. logical dies: 1 [ 0.005413] CPU topo: Max. dies per package: 1 [ 0.005418] CPU topo: Max. threads per core: 2 [ 0.005419] CPU topo: Num. cores per package: 1 [ 0.005419] CPU topo: Num. threads per package: 2 [ 0.005420] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.005440] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.005458] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.005461] Booting paravirtualized kernel on KVM [ 0.005463] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010819] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.011162] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011960] kvm-guest: PV spinlocks enabled [ 0.011964] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011968] 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 [ 0.012148] random: crng init done [ 0.012149] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.012423] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.012565] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.012627] Fallback order for Node 0: 0 [ 0.012631] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.012632] Policy zone: DMA32 [ 0.012633] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.017716] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.017733] Kernel/User page tables isolation: enabled [ 0.026953] ftrace: allocating 41455 entries in 164 pages [ 0.026957] ftrace: allocated 164 pages with 3 groups [ 0.027838] Dynamic Preempt: voluntary [ 0.027877] rcu: Preemptible hierarchical RCU implementation. [ 0.027878] rcu: RCU event tracing is enabled. [ 0.027878] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.027880] Trampoline variant of Tasks RCU enabled. [ 0.027880] Rude variant of Tasks RCU enabled. [ 0.027880] Tracing variant of Tasks RCU enabled. [ 0.027881] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.027882] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.027888] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027890] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027891] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.033433] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.033679] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.033686] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.033756] Console: colour dummy device 80x25 [ 0.033759] printk: legacy console [tty0] enabled [ 0.034130] printk: legacy console [ttyS0] enabled [ 0.170998] ACPI: Core revision 20250807 [ 0.171810] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.173199] APIC: Switch to symmetric I/O mode setup [ 0.174370] x2apic enabled [ 0.175217] APIC: Switched APIC routing to: physical x2apic [ 0.177621] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2409413c780, max_idle_ns: 440795222072 ns [ 0.179324] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500008) [ 0.180319] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.180319] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.180319] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.180319] Speculative Store Bypass: Vulnerable [ 0.180319] Spectre V2 : Mitigation: Retpolines [ 0.180319] RETBleed: Vulnerable [ 0.180319] ITS: Mitigation: Aligned branch/return thunks [ 0.180319] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.180319] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.180319] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.180319] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.180319] GDS: Unknown: Dependent on hypervisor status [ 0.180319] active return thunk: its_return_thunk [ 0.180319] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.180319] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.180319] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.180319] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.180319] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.180319] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.180319] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.180319] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.180319] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.180319] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.180319] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.180319] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.180319] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.180319] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.180319] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.180319] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.180319] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.180319] Freeing SMP alternatives memory: 40K [ 0.180319] pid_max: default: 32768 minimum: 301 [ 0.180319] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.180319] landlock: Up and running. [ 0.180319] SELinux: Initializing. [ 0.180319] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.180319] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.180319] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.180538] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.181368] signal: max sigframe size: 3632 [ 0.182068] rcu: Hierarchical SRCU implementation. [ 0.182322] rcu: Max phase no-delay instances is 400. [ 0.183164] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.186836] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.187403] smp: Bringing up secondary CPUs ... [ 0.188236] smpboot: x86: Booting SMP configuration: [ 0.188325] .... node #0, CPUs: #1 [ 0.189780] 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. [ 0.191327] 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. [ 0.192365] smp: Brought up 1 node, 2 CPUs [ 0.193005] smpboot: Total of 2 processors activated (10000.03 BogoMIPS) [ 0.193480] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.194477] devtmpfs: initialized [ 0.194919] x86/mm: Memory block size: 128MB [ 0.196378] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.197385] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.198335] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.199419] pinctrl core: initialized pinctrl subsystem [ 0.200946] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.202477] audit: initializing netlink subsys (disabled) [ 0.203357] audit: type=2000 audit(1788460676.112:1): state=initialized audit_enabled=0 res=1 [ 0.203447] thermal_sys: Registered thermal governor 'step_wise' [ 0.204334] cpuidle: using governor menu [ 0.207013] efi: Freeing EFI boot services memory: 37748K [ 0.208328] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.209421] dca service started, version 1.12.1 [ 0.210195] PCI: Using configuration type 1 for base access [ 0.211440] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.235091] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.235324] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.236323] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.237322] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.239603] ACPI: Added _OSI(Module Device) [ 0.240150] ACPI: Added _OSI(Processor Device) [ 0.240323] ACPI: Added _OSI(Processor Aggregator Device) [ 0.242186] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.245555] ACPI: Interpreter enabled [ 0.246190] ACPI: PM: (supports S0 S5) [ 0.246325] ACPI: Using IOAPIC for interrupt routing [ 0.247213] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.248326] PCI: Using E820 reservations for host bridge windows [ 0.249395] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.252558] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.254330] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.255324] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.256335] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.258705] acpiphp: Slot [3] registered [ 0.259329] acpiphp: Slot [4] registered [ 0.259966] acpiphp: Slot [5] registered [ 0.260339] acpiphp: Slot [6] registered [ 0.260969] acpiphp: Slot [7] registered [ 0.262336] acpiphp: Slot [8] registered [ 0.262973] acpiphp: Slot [9] registered [ 0.263336] acpiphp: Slot [10] registered [ 0.263990] acpiphp: Slot [11] registered [ 0.264339] acpiphp: Slot [12] registered [ 0.264979] acpiphp: Slot [13] registered [ 0.266338] acpiphp: Slot [14] registered [ 0.266982] acpiphp: Slot [15] registered [ 0.267336] acpiphp: Slot [16] registered [ 0.267990] acpiphp: Slot [17] registered [ 0.268336] acpiphp: Slot [18] registered [ 0.268978] acpiphp: Slot [19] registered [ 0.269337] acpiphp: Slot [20] registered [ 0.269979] acpiphp: Slot [21] registered [ 0.271336] acpiphp: Slot [22] registered [ 0.272073] acpiphp: Slot [23] registered [ 0.272337] acpiphp: Slot [24] registered [ 0.272996] acpiphp: Slot [25] registered [ 0.273336] acpiphp: Slot [26] registered [ 0.273997] acpiphp: Slot [27] registered [ 0.275338] acpiphp: Slot [28] registered [ 0.275983] acpiphp: Slot [29] registered [ 0.276338] acpiphp: Slot [30] registered [ 0.276991] acpiphp: Slot [31] registered [ 0.277335] PCI host bridge to bus 0000:00 [ 0.277987] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.279323] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.280322] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.281322] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.282322] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.284323] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.285225] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.286777] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.288179] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.290918] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.291405] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.292323] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.293340] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.294340] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.296341] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.297268] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.297689] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.300356] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.301405] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.302432] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.304678] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.308317] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.308319] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.312346] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.315932] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.316474] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.318483] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.319429] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.320381] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.321739] iommu: Default domain type: Translated [ 0.322324] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.323338] efivars: Registered efivars operations [ 0.324074] PCI: Using ACPI for IRQ routing [ 0.325354] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.326319] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.326319] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.328331] vgaarb: loaded [ 0.328967] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.330324] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.333374] clocksource: Switched to clocksource kvm-clock [ 0.334927] VFS: Disk quotas dquot_6.6.0 [ 0.335557] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.336839] pnp: PnP ACPI init [ 0.337790] pnp: PnP ACPI: found 5 devices [ 0.345892] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.347330] NET: Registered PF_INET protocol family [ 0.348173] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.361268] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.362647] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.363836] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.365074] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.366281] TCP: Hash tables configured (established 16384 bind 16384) [ 0.367340] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.368402] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.369610] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.370496] NET: Registered PF_XDP protocol family [ 0.371246] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.372209] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.373187] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.374834] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.376072] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.377271] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.378314] PCI: CLS 0 bytes, default 64 [ 0.379084] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.380850] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2409413c780, max_idle_ns: 440795222072 ns [ 0.382957] clocksource: Switched to clocksource tsc [ 0.403248] Initialise system trusted keyrings [ 0.404360] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.406237] Key type asymmetric registered [ 0.407126] Asymmetric key parser 'x509' registered [ 0.408819] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.410670] io scheduler mq-deadline registered [ 0.411644] io scheduler kyber registered [ 0.412589] io scheduler bfq registered [ 0.414724] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.416114] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.417832] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.421095] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.422968] i8042: Warning: Keylock active [ 0.425437] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.426516] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.427733] hv_vmbus: registering driver hyperv_keyboard [ 0.428980] rtc_cmos 00:00: RTC can wake from S4 [ 0.431280] rtc_cmos 00:00: registered as rtc0 [ 0.432416] rtc_cmos 00:00: setting system clock to 2026-09-03T18:37:54 UTC (1788460674) [ 0.434253] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.435559] intel_pstate: CPU model not supported [ 0.436610] efifb: probing for efifb [ 0.437391] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.438779] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.440220] efifb: scrolling: redraw [ 0.441004] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.442899] Console: switching to colour frame buffer device 100x37 [ 0.444752] fb0: EFI VGA frame buffer device [ 0.445718] pstore: Using crash dump compression: deflate [ 0.446914] pstore: Registered efi_pstore as persistent store backend [ 0.448530] NET: Registered PF_INET6 protocol family [ 0.451785] Segment Routing with IPv6 [ 0.452676] In-situ OAM (IOAM) with IPv6 [ 0.453566] NET: Registered PF_PACKET protocol family [ 0.455674] Key type dns_resolver registered [ 0.457958] IPI shorthand broadcast: enabled [ 0.460711] sched_clock: Marking stable (315002586, 145633258)->(534134500, -73498656) [ 0.462722] registered taskstats version 1 [ 0.464012] Loading compiled-in X.509 certificates [ 0.932191] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.712072] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.716680] Demotion targets for Node 0: null [ 1.717750] Key type .fscrypt registered [ 1.718575] Key type fscrypt-provisioning registered [ 1.719590] ima: No TPM chip found, activating TPM-bypass! [ 1.720970] ima: Allocated hash algorithm: sha1 [ 1.721889] ima: No architecture policies found [ 1.730409] clk: Disabling unused clocks [ 1.736918] Freeing unused kernel image (initmem) memory: 17040K [ 1.738667] Write protecting the kernel read-only data: 47104k [ 1.740522] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.742275] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.743948] Run /init as init process [ 1.864842] nvme nvme0: pci function 0000:00:04.0 [ 1.866184] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.879601] nvme nvme0: 2/0/0 default/read/poll queues [ 1.886982] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.888670] GPT:25804799 != 33554431 [ 1.889477] GPT:Alternate GPT header not at the end of the disk. [ 1.890592] GPT:25804799 != 33554431 [ 1.891505] GPT: Use GNU Parted to correct GPT errors. [ 1.892514] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.907558] SCSI subsystem initialized [ 1.941242] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.943575] device-mapper: uevent: version 1.0.3 [ 1.944662] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.952759] device-mapper: verity: sha256 using "sha256-lib" [ 1.988647] raid6: avx512x4 gen() 17724 MB/s [ 2.006643] raid6: avx512x2 gen() 17583 MB/s [ 2.023642] raid6: avx512x1 gen() 17670 MB/s [ 2.040643] raid6: avx2x4 gen() 17595 MB/s [ 2.057642] raid6: avx2x2 gen() 17646 MB/s [ 2.074643] raid6: avx2x1 gen() 11881 MB/s [ 2.075924] raid6: using algorithm avx512x4 gen() 17724 MB/s [ 2.093770] raid6: .... xor() 5696 MB/s, rmw enabled [ 2.094948] raid6: using avx512x2 recovery algorithm [ 2.106859] xor: automatically using best checksumming function avx [ 2.248891] Btrfs loaded, zoned=no, fsverity=no [ 2.253662] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.257584] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.262879] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.264965] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.349788] ACPI: PM: Preparing to enter system sleep state S5 [ 62.351022] reboot: Restarting system [ 62.351867] 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        [2026-09-03T18:38:59.796369]      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 [ 0.000003] kvm-clock: using sched offset of 5985007100 cycles [ 0.000005] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000009] tsc: Detected 2500.008 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 [ 0.000137] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000191] Using GB pages for direct mapping [ 0.000396] ACPI: Early table checksum verification disabled [ 0.000399] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000404] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000411] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000418] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000421] ACPI: FACS 0x00000000789D0000 000040 [ 0.000424] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000427] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000430] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000433] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000436] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000439] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000442] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000444] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000447] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000448] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000449] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000450] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000451] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000451] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000452] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000454] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000455] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000456] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000456] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000505] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000512] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000548] Zone ranges: [ 0.000548] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000550] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000552] Normal empty [ 0.000554] Device empty [ 0.000554] Movable zone start for each node [ 0.000555] Early memory node ranges [ 0.000556] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000557] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000558] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000560] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000565] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000599] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.005318] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005477] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.005893] ACPI: PM-Timer IO Port: 0xb008 [ 0.005909] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.005971] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.005974] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.005978] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.005979] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.005980] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.005984] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.005987] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.005991] TSC deadline timer available [ 0.005997] CPU topo: Max. logical packages: 1 [ 0.005998] CPU topo: Max. logical dies: 1 [ 0.005999] CPU topo: Max. dies per package: 1 [ 0.006004] CPU topo: Max. threads per core: 2 [ 0.006004] CPU topo: Num. cores per package: 1 [ 0.006006] CPU topo: Num. threads per package: 2 [ 0.006006] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.006028] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.006047] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.006049] Booting paravirtualized kernel on KVM [ 0.006051] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.012534] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.013144] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.013939] kvm-guest: PV spinlocks enabled [ 0.013942] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.013946] 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 [ 0.014123] random: crng init done [ 0.014124] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.014630] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.014780] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.014841] Fallback order for Node 0: 0 [ 0.014844] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.014845] Policy zone: DMA32 [ 0.014847] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.021919] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.021938] Kernel/User page tables isolation: enabled [ 0.037281] ftrace: allocating 41455 entries in 164 pages [ 0.037285] ftrace: allocated 164 pages with 3 groups [ 0.038906] Dynamic Preempt: voluntary [ 0.039048] rcu: Preemptible hierarchical RCU implementation. [ 0.039049] rcu: RCU event tracing is enabled. [ 0.039050] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.039053] Trampoline variant of Tasks RCU enabled. [ 0.039053] Rude variant of Tasks RCU enabled. [ 0.039054] Tracing variant of Tasks RCU enabled. [ 0.039055] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.039057] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.039067] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.039069] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.039071] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.046645] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.047031] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.047041] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.047334] Console: colour dummy device 80x25 [ 0.047338] printk: legacy console [tty0] enabled [ 0.047951] printk: legacy console [ttyS0] enabled [ 0.196082] ACPI: Core revision 20250807 [ 0.196891] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.198268] APIC: Switch to symmetric I/O mode setup [ 0.199639] x2apic enabled [ 0.200490] APIC: Switched APIC routing to: physical x2apic [ 0.202904] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2409413c780, max_idle_ns: 440795222072 ns [ 0.204552] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500008) [ 0.205547] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.205547] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.205547] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.205547] Speculative Store Bypass: Vulnerable [ 0.205547] Spectre V2 : Mitigation: Retpolines [ 0.205547] RETBleed: Vulnerable [ 0.205547] ITS: Mitigation: Aligned branch/return thunks [ 0.205547] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.205547] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.205547] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.205547] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.205547] GDS: Unknown: Dependent on hypervisor status [ 0.205547] active return thunk: its_return_thunk [ 0.205547] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.205547] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.205547] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.205547] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.205547] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.205547] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.205547] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.205547] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.205547] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.205547] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.205547] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.205547] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.205547] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.205547] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.205547] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.205547] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.205547] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.205547] Freeing SMP alternatives memory: 40K [ 0.205547] pid_max: default: 32768 minimum: 301 [ 0.205547] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.205547] landlock: Up and running. [ 0.205547] SELinux: Initializing. [ 0.205547] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.205547] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.205547] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.205767] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.206596] signal: max sigframe size: 3632 [ 0.207394] rcu: Hierarchical SRCU implementation. [ 0.207553] rcu: Max phase no-delay instances is 400. [ 0.208466] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.212112] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.212623] smp: Bringing up secondary CPUs ... [ 0.213447] smpboot: x86: Booting SMP configuration: [ 0.213552] .... node #0, CPUs: #1 [ 0.215032] 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. [ 0.216551] 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. [ 0.217592] smp: Brought up 1 node, 2 CPUs [ 0.218232] smpboot: Total of 2 processors activated (10000.03 BogoMIPS) [ 0.218713] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.219711] devtmpfs: initialized [ 0.220162] x86/mm: Memory block size: 128MB [ 0.221603] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.222624] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.223558] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.224653] pinctrl core: initialized pinctrl subsystem [ 0.226091] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.227708] audit: initializing netlink subsys (disabled) [ 0.228592] audit: type=2000 audit(1788460745.064:1): state=initialized audit_enabled=0 res=1 [ 0.228675] thermal_sys: Registered thermal governor 'step_wise' [ 0.229562] cpuidle: using governor menu [ 0.232157] efi: Freeing EFI boot services memory: 37748K [ 0.232554] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.233646] dca service started, version 1.12.1 [ 0.234580] PCI: Using configuration type 1 for base access [ 0.235610] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.263126] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.263555] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.265557] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.266552] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.268931] ACPI: Added _OSI(Module Device) [ 0.269550] ACPI: Added _OSI(Processor Device) [ 0.270304] ACPI: Added _OSI(Processor Aggregator Device) [ 0.272725] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.274801] ACPI: Interpreter enabled [ 0.275420] ACPI: PM: (supports S0 S5) [ 0.276556] ACPI: Using IOAPIC for interrupt routing [ 0.277373] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.278553] PCI: Using E820 reservations for host bridge windows [ 0.279635] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.283188] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.284558] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.285553] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.287573] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.288963] acpiphp: Slot [3] registered [ 0.290574] acpiphp: Slot [4] registered [ 0.291211] acpiphp: Slot [5] registered [ 0.291566] acpiphp: Slot [6] registered [ 0.292190] acpiphp: Slot [7] registered [ 0.292566] acpiphp: Slot [8] registered [ 0.293200] acpiphp: Slot [9] registered [ 0.293563] acpiphp: Slot [10] registered [ 0.294234] acpiphp: Slot [11] registered [ 0.295589] acpiphp: Slot [12] registered [ 0.296280] acpiphp: Slot [13] registered [ 0.296579] acpiphp: Slot [14] registered [ 0.297293] acpiphp: Slot [15] registered [ 0.297576] acpiphp: Slot [16] registered [ 0.298368] acpiphp: Slot [17] registered [ 0.299569] acpiphp: Slot [18] registered [ 0.300247] acpiphp: Slot [19] registered [ 0.300566] acpiphp: Slot [20] registered [ 0.301443] acpiphp: Slot [21] registered [ 0.302572] acpiphp: Slot [22] registered [ 0.303220] acpiphp: Slot [23] registered [ 0.303571] acpiphp: Slot [24] registered [ 0.304246] acpiphp: Slot [25] registered [ 0.305572] acpiphp: Slot [26] registered [ 0.306226] acpiphp: Slot [27] registered [ 0.306566] acpiphp: Slot [28] registered [ 0.307397] acpiphp: Slot [29] registered [ 0.307571] acpiphp: Slot [30] registered [ 0.308236] acpiphp: Slot [31] registered [ 0.309566] PCI host bridge to bus 0000:00 [ 0.310219] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.310550] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.312550] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.313551] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.314550] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.315551] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.316476] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.318022] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.320410] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.322289] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.323614] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.324539] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.325571] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.326496] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.327564] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.328480] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.329901] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.332577] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.333644] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.334656] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.336914] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.339491] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.341153] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.343569] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.346754] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.348660] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.349653] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.350653] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.351601] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.352906] iommu: Default domain type: Translated [ 0.353552] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.354682] efivars: Registered efivars operations [ 0.355331] PCI: Using ACPI for IRQ routing [ 0.356574] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.357547] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.357547] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.359554] vgaarb: loaded [ 0.360069] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.360550] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.365551] clocksource: Switched to clocksource kvm-clock [ 0.367467] VFS: Disk quotas dquot_6.6.0 [ 0.368148] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.369765] pnp: PnP ACPI init [ 0.370829] pnp: PnP ACPI: found 5 devices [ 0.379475] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.381660] NET: Registered PF_INET protocol family [ 0.382850] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.397274] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.398679] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.399921] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.401612] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.402949] TCP: Hash tables configured (established 16384 bind 16384) [ 0.404257] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.405937] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.407618] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.409157] NET: Registered PF_XDP protocol family [ 0.410422] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.412051] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.413762] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.415016] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.416777] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.418610] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.419674] PCI: CLS 0 bytes, default 64 [ 0.420673] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.422514] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2409413c780, max_idle_ns: 440795222072 ns [ 0.424785] clocksource: Switched to clocksource tsc [ 0.445223] Initialise system trusted keyrings [ 0.446425] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.448231] Key type asymmetric registered [ 0.449120] Asymmetric key parser 'x509' registered [ 0.450788] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.452578] io scheduler mq-deadline registered [ 0.453620] io scheduler kyber registered [ 0.454513] io scheduler bfq registered [ 0.457603] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.458979] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.460654] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.463918] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.465873] i8042: Warning: Keylock active [ 0.468311] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.469436] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.470657] hv_vmbus: registering driver hyperv_keyboard [ 0.471871] rtc_cmos 00:00: RTC can wake from S4 [ 0.474334] rtc_cmos 00:00: registered as rtc0 [ 0.475483] rtc_cmos 00:00: setting system clock to 2026-09-03T18:39:03 UTC (1788460743) [ 0.477363] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.478678] intel_pstate: CPU model not supported [ 0.479755] efifb: probing for efifb [ 0.480553] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.481942] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.483210] efifb: scrolling: redraw [ 0.483991] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.485891] Console: switching to colour frame buffer device 100x37 [ 0.487748] fb0: EFI VGA frame buffer device [ 0.488751] pstore: Using crash dump compression: deflate [ 0.489891] pstore: Registered efi_pstore as persistent store backend [ 0.491530] NET: Registered PF_INET6 protocol family [ 0.494760] Segment Routing with IPv6 [ 0.495583] In-situ OAM (IOAM) with IPv6 [ 0.496466] NET: Registered PF_PACKET protocol family [ 0.498581] Key type dns_resolver registered [ 0.500822] IPI shorthand broadcast: enabled [ 0.503664] sched_clock: Marking stable (346002279, 157507332)->(577176387, -73666776) [ 0.505751] registered taskstats version 1 [ 0.506936] Loading compiled-in X.509 certificates [ 0.975934] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.791033] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.795528] Demotion targets for Node 0: null [ 1.796621] Key type .fscrypt registered [ 1.797644] Key type fscrypt-provisioning registered [ 1.798688] ima: No TPM chip found, activating TPM-bypass! [ 1.799932] ima: Allocated hash algorithm: sha1 [ 1.801100] ima: No architecture policies found [ 1.808423] clk: Disabling unused clocks [ 1.815085] Freeing unused kernel image (initmem) memory: 17040K [ 1.816862] Write protecting the kernel read-only data: 47104k [ 1.818762] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.820542] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.822258] Run /init as init process [ 1.947562] nvme nvme0: pci function 0000:00:04.0 [ 1.948965] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.962132] nvme nvme0: 2/0/0 default/read/poll queues [ 1.970474] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.972099] GPT:25804799 != 33554431 [ 1.972901] GPT:Alternate GPT header not at the end of the disk. [ 1.974375] GPT:25804799 != 33554431 [ 1.975397] GPT: Use GNU Parted to correct GPT errors. [ 1.976429] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.997192] SCSI subsystem initialized [ 2.030617] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.033479] device-mapper: uevent: version 1.0.3 [ 2.034799] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.043733] device-mapper: verity: sha256 using "sha256-lib" [ 2.082522] raid6: avx512x4 gen() 15631 MB/s [ 2.100517] raid6: avx512x2 gen() 13554 MB/s [ 2.118523] raid6: avx512x1 gen() 12228 MB/s [ 2.136517] raid6: avx2x4 gen() 14507 MB/s [ 2.154517] raid6: avx2x2 gen() 17692 MB/s [ 2.172522] raid6: avx2x1 gen() 12533 MB/s [ 2.173547] raid6: using algorithm avx2x2 gen() 17692 MB/s [ 2.191515] raid6: .... xor() 14315 MB/s, rmw enabled [ 2.192657] raid6: using avx512x2 recovery algorithm [ 2.204577] xor: automatically using best checksumming function avx [ 2.354208] Btrfs loaded, zoned=no, fsverity=no [ 2.359521] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.364923] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.371556] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.373555] BTRFS error (device dm-0): open_ctree failed: -2