7199] Run /init as init process [ 1.773954] nvme nvme0: pci function 0000:00:04.0 [ 1.775236] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.784484] nvme nvme0: 2/0/0 default/read/poll queues [ 1.792090] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.793433] GPT:25804799 != 33554431 [ 1.794176] GPT:Alternate GPT header not at the end of the disk. [ 1.795233] GPT:25804799 != 33554431 [ 1.795929] GPT: Use GNU Parted to correct GPT errors. [ 1.796862] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.810330] SCSI subsystem initialized [ 1.836077] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.838335] device-mapper: uevent: version 1.0.3 [ 1.839312] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.846426] device-mapper: verity: sha256 using "sha256-lib" [ 1.880519] raid6: avx512x4 gen() 18221 MB/s [ 1.897517] raid6: avx512x2 gen() 18180 MB/s [ 1.914518] raid6: avx512x1 gen() 18196 MB/s [ 1.931518] raid6: avx2x4 gen() 18065 MB/s [ 1.948518] raid6: avx2x2 gen() 18137 MB/s [ 1.965518] raid6: avx2x1 gen() 13880 MB/s [ 1.966391] raid6: using algorithm avx512x4 gen() 18221 MB/s [ 1.983518] raid6: .... xor() 8073 MB/s, rmw enabled [ 1.984489] raid6: using avx512x2 recovery algorithm [ 1.994832] xor: automatically using best checksumming function avx [ 2.125593] Btrfs loaded, zoned=no, fsverity=no [ 2.130018] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.133740] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.137768] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.139135] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.221324] ACPI: PM: Preparing to enter system sleep state S5 [ 62.222551] reboot: Restarting system [ 62.223317] 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        [2026-09-03T16:17:51.433569]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 3996870713 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000092] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000119] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000121] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000170] Using GB pages for direct mapping [ 0.000344] ACPI: Early table checksum verification disabled [ 0.000347] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000351] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000357] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000363] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000366] ACPI: FACS 0x00000000789D0000 000040 [ 0.000369] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000372] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000375] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000378] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000380] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000383] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000386] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000389] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000392] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000393] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000394] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000395] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000395] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000396] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000397] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000398] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000398] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000399] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000400] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000440] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000449] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000501] Zone ranges: [ 0.000502] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000505] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000508] Normal empty [ 0.000509] Device empty [ 0.000511] Movable zone start for each node [ 0.000512] Early memory node ranges [ 0.000513] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000515] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000518] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000520] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000527] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000569] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004036] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004147] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004542] ACPI: PM-Timer IO Port: 0xb008 [ 0.004553] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004613] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004616] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004619] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004620] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004621] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004625] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004627] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004631] TSC deadline timer available [ 0.004636] CPU topo: Max. logical packages: 1 [ 0.004637] CPU topo: Max. logical dies: 1 [ 0.004637] CPU topo: Max. dies per package: 1 [ 0.004643] CPU topo: Max. threads per core: 2 [ 0.004643] CPU topo: Num. cores per package: 1 [ 0.004644] CPU topo: Num. threads per package: 2 [ 0.004645] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004665] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004680] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004682] Booting paravirtualized kernel on KVM [ 0.004684] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009587] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009854] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010438] kvm-guest: PV spinlocks enabled [ 0.010440] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010444] 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 [ 0.010618] random: crng init done [ 0.010619] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010840] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010953] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011008] Fallback order for Node 0: 0 [ 0.011011] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011012] Policy zone: DMA32 [ 0.011013] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014994] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015009] Kernel/User page tables isolation: enabled [ 0.023114] ftrace: allocating 41455 entries in 164 pages [ 0.023117] ftrace: allocated 164 pages with 3 groups [ 0.023899] Dynamic Preempt: voluntary [ 0.023931] rcu: Preemptible hierarchical RCU implementation. [ 0.023932] rcu: RCU event tracing is enabled. [ 0.023932] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023934] Trampoline variant of Tasks RCU enabled. [ 0.023935] Rude variant of Tasks RCU enabled. [ 0.023935] Tracing variant of Tasks RCU enabled. [ 0.023936] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023937] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023942] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023944] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023946] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029051] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029287] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029295] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029347] Console: colour dummy device 80x25 [ 0.029350] printk: legacy console [tty0] enabled [ 0.029623] printk: legacy console [ttyS0] enabled [ 0.159695] ACPI: Core revision 20250807 [ 0.160491] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.161885] APIC: Switch to symmetric I/O mode setup [ 0.163033] x2apic enabled [ 0.163868] APIC: Switched APIC routing to: physical x2apic [ 0.166264] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.167867] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.168864] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.168864] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.168864] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.168864] Speculative Store Bypass: Vulnerable [ 0.168864] Spectre V2 : Mitigation: Retpolines [ 0.168864] RETBleed: Vulnerable [ 0.168864] ITS: Mitigation: Aligned branch/return thunks [ 0.168864] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.168864] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.168864] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.168864] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.168864] GDS: Unknown: Dependent on hypervisor status [ 0.168864] active return thunk: its_return_thunk [ 0.168864] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.168864] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.168864] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.168864] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.168864] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.168864] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.168864] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.168864] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.168864] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.168864] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.168864] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.168864] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.168864] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.168864] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.168864] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.168864] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.168864] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.168864] Freeing SMP alternatives memory: 40K [ 0.168864] pid_max: default: 32768 minimum: 301 [ 0.168864] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.168864] landlock: Up and running. [ 0.168864] SELinux: Initializing. [ 0.168864] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.168864] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.168864] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.169068] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.169907] signal: max sigframe size: 3632 [ 0.170578] rcu: Hierarchical SRCU implementation. [ 0.170867] rcu: Max phase no-delay instances is 400. [ 0.171700] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.175294] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.175927] smp: Bringing up secondary CPUs ... [ 0.176736] smpboot: x86: Booting SMP configuration: [ 0.176868] .... node #0, CPUs: #1 [ 0.177870] 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. [ 0.179868] 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. [ 0.180900] smp: Brought up 1 node, 2 CPUs [ 0.181534] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.182013] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.182993] devtmpfs: initialized [ 0.183448] x86/mm: Memory block size: 128MB [ 0.184226] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.184926] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.185873] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.186944] pinctrl core: initialized pinctrl subsystem [ 0.188290] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.189013] audit: initializing netlink subsys (disabled) [ 0.190881] audit: type=2000 audit(1788452274.650:1): state=initialized audit_enabled=0 res=1 [ 0.191974] thermal_sys: Registered thermal governor 'step_wise' [ 0.192221] cpuidle: using governor menu [ 0.194730] efi: Freeing EFI boot services memory: 37748K [ 0.195870] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.196942] dca service started, version 1.12.1 [ 0.197705] PCI: Using configuration type 1 for base access [ 0.198969] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.221540] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.221868] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.222868] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.223867] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.226060] ACPI: Added _OSI(Module Device) [ 0.226734] ACPI: Added _OSI(Processor Device) [ 0.226867] ACPI: Added _OSI(Processor Aggregator Device) [ 0.228622] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.230111] ACPI: Interpreter enabled [ 0.230873] ACPI: PM: (supports S0 S5) [ 0.231466] ACPI: Using IOAPIC for interrupt routing [ 0.231734] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.232871] PCI: Using E820 reservations for host bridge windows [ 0.233924] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.237043] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.238872] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.239867] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.240876] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.243220] acpiphp: Slot [3] registered [ 0.243873] acpiphp: Slot [4] registered [ 0.244508] acpiphp: Slot [5] registered [ 0.244880] acpiphp: Slot [6] registered [ 0.245507] acpiphp: Slot [7] registered [ 0.245879] acpiphp: Slot [8] registered [ 0.246508] acpiphp: Slot [9] registered [ 0.247880] acpiphp: Slot [10] registered [ 0.248528] acpiphp: Slot [11] registered [ 0.248880] acpiphp: Slot [12] registered [ 0.249524] acpiphp: Slot [13] registered [ 0.249879] acpiphp: Slot [14] registered [ 0.250527] acpiphp: Slot [15] registered [ 0.251883] acpiphp: Slot [16] registered [ 0.252532] acpiphp: Slot [17] registered [ 0.252881] acpiphp: Slot [18] registered [ 0.253518] acpiphp: Slot [19] registered [ 0.253880] acpiphp: Slot [20] registered [ 0.254530] acpiphp: Slot [21] registered [ 0.254880] acpiphp: Slot [22] registered [ 0.255523] acpiphp: Slot [23] registered [ 0.256883] acpiphp: Slot [24] registered [ 0.257512] acpiphp: Slot [25] registered [ 0.257880] acpiphp: Slot [26] registered [ 0.258518] acpiphp: Slot [27] registered [ 0.258879] acpiphp: Slot [28] registered [ 0.259522] acpiphp: Slot [29] registered [ 0.259880] acpiphp: Slot [30] registered [ 0.260519] acpiphp: Slot [31] registered [ 0.261879] PCI host bridge to bus 0000:00 [ 0.262515] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.262867] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.263867] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.265867] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.266867] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.267867] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.268758] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.270297] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.272699] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.274442] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.275940] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.276833] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.276883] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.277779] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.278880] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.279789] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.281141] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.283901] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.284947] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.285961] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.287231] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.290731] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.291430] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.293887] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.296887] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.297935] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.298977] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.299971] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.300920] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.302907] iommu: Default domain type: Translated [ 0.303669] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.303964] efivars: Registered efivars operations [ 0.304798] PCI: Using ACPI for IRQ routing [ 0.304898] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.305826] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.305864] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.308869] vgaarb: loaded [ 0.309371] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.309867] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.314903] clocksource: Switched to clocksource kvm-clock [ 0.316384] VFS: Disk quotas dquot_6.6.0 [ 0.317032] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.318267] pnp: PnP ACPI init [ 0.319190] pnp: PnP ACPI: found 5 devices [ 0.327166] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.328603] NET: Registered PF_INET protocol family [ 0.329434] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.341844] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.343186] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.344407] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.345641] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.346877] TCP: Hash tables configured (established 16384 bind 16384) [ 0.347916] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.348953] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.350120] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.351002] NET: Registered PF_XDP protocol family [ 0.351751] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.352701] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.353648] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.354742] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.355801] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.356972] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.357988] PCI: CLS 0 bytes, default 64 [ 0.358738] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.360511] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.362743] clocksource: Switched to clocksource tsc [ 0.382607] Initialise system trusted keyrings [ 0.384617] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.386401] Key type asymmetric registered [ 0.387294] Asymmetric key parser 'x509' registered [ 0.388952] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.390595] io scheduler mq-deadline registered [ 0.391544] io scheduler kyber registered [ 0.392420] io scheduler bfq registered [ 0.394737] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.396084] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.397714] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.400811] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.402753] i8042: Warning: Keylock active [ 0.405093] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.406174] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.407502] hv_vmbus: registering driver hyperv_keyboard [ 0.408956] rtc_cmos 00:00: RTC can wake from S4 [ 0.411395] rtc_cmos 00:00: registered as rtc0 [ 0.412543] rtc_cmos 00:00: setting system clock to 2026-09-03T16:17:50 UTC (1788452270) [ 0.414359] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.415661] intel_pstate: CPU model not supported [ 0.416742] efifb: probing for efifb [ 0.417532] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.418910] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.420159] efifb: scrolling: redraw [ 0.420928] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.422725] Console: switching to colour frame buffer device 100x37 [ 0.424519] fb0: EFI VGA frame buffer device [ 0.425497] pstore: Using crash dump compression: deflate [ 0.426643] pstore: Registered efi_pstore as persistent store backend [ 0.428240] NET: Registered PF_INET6 protocol family [ 0.429598] Segment Routing with IPv6 [ 0.430406] In-situ OAM (IOAM) with IPv6 [ 0.431287] NET: Registered PF_PACKET protocol family [ 0.432602] Key type dns_resolver registered [ 0.433991] IPI shorthand broadcast: enabled [ 0.436656] sched_clock: Marking stable (298001827, 138569057)->(507842137, -71271253) [ 0.438498] registered taskstats version 1 [ 0.439824] Loading compiled-in X.509 certificates [ 0.913156] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.631672] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.635843] Demotion targets for Node 0: null [ 1.636819] Key type .fscrypt registered [ 1.637628] Key type fscrypt-provisioning registered [ 1.638610] ima: No TPM chip found, activating TPM-bypass! [ 1.639774] ima: Allocated hash algorithm: sha1 [ 1.640646] ima: No architecture policies found [ 1.647077] clk: Disabling unused clocks [ 1.653290] Freeing unused kernel image (initmem) memory: 17040K [ 1.654970] Write protecting the kernel read-only data: 47104k [ 1.656784] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.658489] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.660150] Run /init as init process [ 1.777446] nvme nvme0: pci function 0000:00:04.0 [ 1.778786] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.788338] nvme nvme0: 2/0/0 default/read/poll queues [ 1.795949] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.797308] GPT:25804799 != 33554431 [ 1.798068] GPT:Alternate GPT header not at the end of the disk. [ 1.799158] GPT:25804799 != 33554431 [ 1.799878] GPT: Use GNU Parted to correct GPT errors. [ 1.800822] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.814218] SCSI subsystem initialized [ 1.840056] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.842371] device-mapper: uevent: version 1.0.3 [ 1.843356] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.850632] device-mapper: verity: sha256 using "sha256-lib" [ 1.884577] raid6: avx512x4 gen() 18369 MB/s [ 1.901576] raid6: avx512x2 gen() 18202 MB/s [ 1.918578] raid6: avx512x1 gen() 18186 MB/s [ 1.935576] raid6: avx2x4 gen() 18118 MB/s [ 1.952576] raid6: avx2x2 gen() 18174 MB/s [ 1.969577] raid6: avx2x1 gen() 13983 MB/s [ 1.970460] raid6: using algorithm avx512x4 gen() 18369 MB/s [ 1.987576] raid6: .... xor() 7726 MB/s, rmw enabled [ 1.988543] raid6: using avx512x2 recovery algorithm [ 1.998953] xor: automatically using best checksumming function avx [ 2.133805] Btrfs loaded, zoned=no, fsverity=no [ 2.138028] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.141626] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.145277] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.146626] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.227368] ACPI: PM: Preparing to enter system sleep state S5 [ 62.228609] reboot: Restarting system [ 62.229405] 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        [2026-09-03T16:18:58.134801]      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 4029134799 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000008] tsc: Detected 2499.998 MHz processor [ 0.000114] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000142] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000144] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000196] Using GB pages for direct mapping [ 0.000296] ACPI: Early table checksum verification disabled [ 0.000300] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000304] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000310] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000315] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000331] ACPI: FACS 0x00000000789D0000 000040 [ 0.000333] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000337] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000340] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000343] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000346] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000348] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000351] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000354] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000356] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000358] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000359] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000360] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000360] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000361] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000362] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000362] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000363] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000364] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000365] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000680] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000688] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000721] Zone ranges: [ 0.000722] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000724] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000725] Normal empty [ 0.000726] Device empty [ 0.000727] Movable zone start for each node [ 0.000728] Early memory node ranges [ 0.000729] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000730] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000731] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000732] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000737] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000934] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.005430] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.005546] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.006682] ACPI: PM-Timer IO Port: 0xb008 [ 0.006701] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.006771] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.006774] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.006777] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.006778] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.006779] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.006784] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.006785] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.006790] TSC deadline timer available [ 0.006795] CPU topo: Max. logical packages: 1 [ 0.006796] CPU topo: Max. logical dies: 1 [ 0.006797] CPU topo: Max. dies per package: 1 [ 0.006802] CPU topo: Max. threads per core: 2 [ 0.006803] CPU topo: Num. cores per package: 1 [ 0.006803] CPU topo: Num. threads per package: 2 [ 0.006804] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.006823] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.006839] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.006841] Booting paravirtualized kernel on KVM [ 0.006843] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.013395] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.013694] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.014326] kvm-guest: PV spinlocks enabled [ 0.014331] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.014335] 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 [ 0.014520] random: crng init done [ 0.014521] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.014756] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.014873] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.014930] Fallback order for Node 0: 0 [ 0.014932] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.014934] Policy zone: DMA32 [ 0.014935] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.020845] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.020861] Kernel/User page tables isolation: enabled [ 0.030731] ftrace: allocating 41455 entries in 164 pages [ 0.030734] ftrace: allocated 164 pages with 3 groups [ 0.031675] Dynamic Preempt: voluntary [ 0.031717] rcu: Preemptible hierarchical RCU implementation. [ 0.031718] rcu: RCU event tracing is enabled. [ 0.031719] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.031720] Trampoline variant of Tasks RCU enabled. [ 0.031721] Rude variant of Tasks RCU enabled. [ 0.031721] Tracing variant of Tasks RCU enabled. [ 0.031722] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.031723] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.031730] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.031732] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.031733] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.039398] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.039780] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.039788] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.039846] Console: colour dummy device 80x25 [ 0.039849] printk: legacy console [tty0] enabled [ 0.040174] printk: legacy console [ttyS0] enabled [ 0.220077] ACPI: Core revision 20250807 [ 0.220888] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.223706] APIC: Switch to symmetric I/O mode setup [ 0.225333] x2apic enabled [ 0.226249] APIC: Switched APIC routing to: physical x2apic [ 0.229082] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.231019] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.232013] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.232013] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.232013] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.232013] Speculative Store Bypass: Vulnerable [ 0.232013] Spectre V2 : Mitigation: Retpolines [ 0.232013] RETBleed: Vulnerable [ 0.232013] ITS: Mitigation: Aligned branch/return thunks [ 0.232013] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.232013] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.232013] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.232013] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.232013] GDS: Unknown: Dependent on hypervisor status [ 0.232013] active return thunk: its_return_thunk [ 0.232013] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.232013] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.232013] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.232013] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.232013] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.232013] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.232013] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.232013] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.232013] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.232013] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.232013] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.232013] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.232013] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.232013] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.232013] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.232013] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.232013] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.232013] Freeing SMP alternatives memory: 40K [ 0.232013] pid_max: default: 32768 minimum: 301 [ 0.232013] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.232013] landlock: Up and running. [ 0.232013] SELinux: Initializing. [ 0.232013] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.232013] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.232013] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.232548] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.233073] signal: max sigframe size: 3632 [ 0.234078] rcu: Hierarchical SRCU implementation. [ 0.234965] rcu: Max phase no-delay instances is 400. [ 0.235091] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.239714] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.240098] smp: Bringing up secondary CPUs ... [ 0.241161] smpboot: x86: Booting SMP configuration: [ 0.241942] .... node #0, CPUs: #1 [ 0.243024] 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. [ 0.245023] 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. [ 0.246089] smp: Brought up 1 node, 2 CPUs [ 0.246735] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.247215] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.248179] devtmpfs: initialized [ 0.248728] x86/mm: Memory block size: 128MB [ 0.250175] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.251097] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.252027] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.253109] pinctrl core: initialized pinctrl subsystem [ 0.254532] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.256967] audit: initializing netlink subsys (disabled) [ 0.258319] audit: type=2000 audit(1788452341.498:1): state=initialized audit_enabled=0 res=1 [ 0.258319] thermal_sys: Registered thermal governor 'step_wise' [ 0.259041] cpuidle: using governor menu [ 0.261717] efi: Freeing EFI boot services memory: 37748K [ 0.263022] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.264112] dca service started, version 1.12.1 [ 0.264894] PCI: Using configuration type 1 for base access [ 0.266136] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.294610] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.295020] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.296019] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.297017] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.299748] ACPI: Added _OSI(Module Device) [ 0.301022] ACPI: Added _OSI(Processor Device) [ 0.301816] ACPI: Added _OSI(Processor Aggregator Device) [ 0.304401] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.307344] ACPI: Interpreter enabled [ 0.308030] ACPI: PM: (supports S0 S5) [ 0.308896] ACPI: Using IOAPIC for interrupt routing [ 0.310058] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.312021] PCI: Using E820 reservations for host bridge windows [ 0.313181] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.317920] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.319029] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.321024] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.323045] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.325411] acpiphp: Slot [3] registered [ 0.326102] acpiphp: Slot [4] registered [ 0.326753] acpiphp: Slot [5] registered [ 0.328057] acpiphp: Slot [6] registered [ 0.329021] acpiphp: Slot [7] registered [ 0.330047] acpiphp: Slot [8] registered [ 0.332052] acpiphp: Slot [9] registered [ 0.333037] acpiphp: Slot [10] registered [ 0.334043] acpiphp: Slot [11] registered [ 0.335046] acpiphp: Slot [12] registered [ 0.336044] acpiphp: Slot [13] registered [ 0.336678] acpiphp: Slot [14] registered [ 0.337041] acpiphp: Slot [15] registered [ 0.337907] acpiphp: Slot [16] registered [ 0.339099] acpiphp: Slot [17] registered [ 0.339899] acpiphp: Slot [18] registered [ 0.340035] acpiphp: Slot [19] registered [ 0.340732] acpiphp: Slot [20] registered [ 0.342035] acpiphp: Slot [21] registered [ 0.342712] acpiphp: Slot [22] registered [ 0.343038] acpiphp: Slot [23] registered [ 0.343788] acpiphp: Slot [24] registered [ 0.345037] acpiphp: Slot [25] registered [ 0.345879] acpiphp: Slot [26] registered [ 0.346037] acpiphp: Slot [27] registered [ 0.347043] acpiphp: Slot [28] registered [ 0.347760] acpiphp: Slot [29] registered [ 0.349036] acpiphp: Slot [30] registered [ 0.349679] acpiphp: Slot [31] registered [ 0.350035] PCI host bridge to bus 0000:00 [ 0.351028] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.353023] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.354021] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.355019] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.356019] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.358022] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.359083] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.361545] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.364379] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.366932] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.369088] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.370036] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.373041] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.374038] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.375036] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.377040] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.379023] pci 0000:00:01.3: quirk_piix4_acpi+0x0/0x170 took 11718 usecs [ 0.380831] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.384534] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.385099] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.387123] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.389516] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.393039] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.395627] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.398040] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.402768] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.403182] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.405133] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.406131] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.407252] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.409062] iommu: Default domain type: Translated [ 0.410018] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.413415] efivars: Registered efivars operations [ 0.414238] PCI: Using ACPI for IRQ routing [ 0.415278] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.416013] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.416013] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.423027] vgaarb: loaded [ 0.424479] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.429022] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.436079] clocksource: Switched to clocksource kvm-clock [ 0.438505] VFS: Disk quotas dquot_6.6.0 [ 0.441324] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.447673] pnp: PnP ACPI init [ 0.449677] pnp: PnP ACPI: found 5 devices [ 0.475366] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.479331] NET: Registered PF_INET protocol family [ 0.482076] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.519163] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.522704] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.525437] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.531278] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.533791] TCP: Hash tables configured (established 16384 bind 16384) [ 0.536697] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.539486] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.542262] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.544157] NET: Registered PF_XDP protocol family [ 0.545783] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.548664] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.549927] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.551816] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.553376] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.559768] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.560972] PCI: CLS 0 bytes, default 64 [ 0.562159] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.563982] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.573102] clocksource: Switched to clocksource tsc [ 0.607715] Initialise system trusted keyrings [ 0.608808] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.613708] Key type asymmetric registered [ 0.614578] Asymmetric key parser 'x509' registered [ 0.617657] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.619279] io scheduler mq-deadline registered [ 0.621628] io scheduler kyber registered [ 0.622538] io scheduler bfq registered [ 0.660357] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.661889] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.664782] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.672038] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.674484] i8042: Warning: Keylock active [ 0.701486] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.702543] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.703950] hv_vmbus: registering driver hyperv_keyboard [ 0.705368] rtc_cmos 00:00: RTC can wake from S4 [ 0.712098] rtc_cmos 00:00: registered as rtc0 [ 0.713277] rtc_cmos 00:00: setting system clock to 2026-09-03T16:18:57 UTC (1788452337) [ 0.715458] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.716958] intel_pstate: CPU model not supported [ 0.718031] efifb: probing for efifb [ 0.718825] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.720677] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.722010] efifb: scrolling: redraw [ 0.722939] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.725038] Console: switching to colour frame buffer device 100x37 [ 0.727180] fb0: EFI VGA frame buffer device [ 0.728172] pstore: Using crash dump compression: deflate [ 0.729335] pstore: Registered efi_pstore as persistent store backend [ 0.731117] NET: Registered PF_INET6 protocol family [ 0.733363] Segment Routing with IPv6 [ 0.734194] In-situ OAM (IOAM) with IPv6 [ 0.735102] NET: Registered PF_PACKET protocol family [ 0.736294] Key type dns_resolver registered [ 0.737664] IPI shorthand broadcast: enabled [ 0.740416] sched_clock: Marking stable (549002697, 191225819)->(852570931, -112342415) [ 0.742355] registered taskstats version 1 [ 0.743607] Loading compiled-in X.509 certificates [ 1.207823] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.959397] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.963675] Demotion targets for Node 0: null [ 1.964691] Key type .fscrypt registered [ 1.965545] Key type fscrypt-provisioning registered [ 1.966525] ima: No TPM chip found, activating TPM-bypass! [ 1.967731] ima: Allocated hash algorithm: sha1 [ 1.968621] ima: No architecture policies found [ 1.974732] clk: Disabling unused clocks [ 1.981570] Freeing unused kernel image (initmem) memory: 17040K [ 1.983248] Write protecting the kernel read-only data: 47104k [ 1.985056] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.986773] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.988428] Run /init as init process [ 2.106885] nvme nvme0: pci function 0000:00:04.0 [ 2.108259] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.117391] nvme nvme0: 2/0/0 default/read/poll queues [ 2.125042] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.126404] GPT:25804799 != 33554431 [ 2.127144] GPT:Alternate GPT header not at the end of the disk. [ 2.128293] GPT:25804799 != 33554431 [ 2.128999] GPT: Use GNU Parted to correct GPT errors. [ 2.129950] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.143680] SCSI subsystem initialized [ 2.170102] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.172387] device-mapper: uevent: version 1.0.3 [ 2.173376] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.180804] device-mapper: verity: sha256 using "sha256-lib" [ 2.215231] raid6: avx512x4 gen() 18001 MB/s [ 2.232232] raid6: avx512x2 gen() 17976 MB/s [ 2.249232] raid6: avx512x1 gen() 17964 MB/s [ 2.266232] raid6: avx2x4 gen() 17809 MB/s [ 2.283232] raid6: avx2x2 gen() 17928 MB/s [ 2.300232] raid6: avx2x1 gen() 13687 MB/s [ 2.301121] raid6: using algorithm avx512x4 gen() 18001 MB/s [ 2.318233] raid6: .... xor() 7472 MB/s, rmw enabled [ 2.319207] raid6: using avx512x2 recovery algorithm [ 2.329752] xor: automatically using best checksumming function avx [ 2.461183] Btrfs loaded, zoned=no, fsverity=no [ 2.465559] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.469245] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.472959] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.474312] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.514044] ACPI: PM: Preparing to enter system sleep state S5 [ 62.515364] reboot: Restarting system [ 62.516158] 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        [2026-09-03T16:20:05.334700]      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 3967554331 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000092] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000119] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000122] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000171] Using GB pages for direct mapping [ 0.000404] ACPI: Early table checksum verification disabled [ 0.000407] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000411] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000417] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000422] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000425] ACPI: FACS 0x00000000789D0000 000040 [ 0.000428] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000431] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000434] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000437] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000440] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000443] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000446] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000449] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000451] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000452] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000453] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000454] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000455] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000455] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000456] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000457] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000457] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000458] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000459] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000500] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000509] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000559] Zone ranges: [ 0.000560] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000563] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000566] Normal empty [ 0.000567] Device empty [ 0.000569] Movable zone start for each node [ 0.000570] Early memory node ranges [ 0.000571] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000573] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000576] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000578] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000585] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000627] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004054] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004169] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004580] ACPI: PM-Timer IO Port: 0xb008 [ 0.004592] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004652] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004655] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004657] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004659] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004660] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004664] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004666] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004670] TSC deadline timer available [ 0.004675] CPU topo: Max. logical packages: 1 [ 0.004676] CPU topo: Max. logical dies: 1 [ 0.004677] CPU topo: Max. dies per package: 1 [ 0.004682] CPU topo: Max. threads per core: 2 [ 0.004683] CPU topo: Num. cores per package: 1 [ 0.004683] CPU topo: Num. threads per package: 2 [ 0.004684] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004701] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004716] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004718] Booting paravirtualized kernel on KVM [ 0.004720] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009657] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009927] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010508] kvm-guest: PV spinlocks enabled [ 0.010510] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010513] 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 [ 0.010686] random: crng init done [ 0.010687] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010905] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011018] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011071] Fallback order for Node 0: 0 [ 0.011073] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011075] Policy zone: DMA32 [ 0.011077] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014983] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014997] Kernel/User page tables isolation: enabled [ 0.023033] ftrace: allocating 41455 entries in 164 pages [ 0.023036] ftrace: allocated 164 pages with 3 groups [ 0.023811] Dynamic Preempt: voluntary [ 0.023843] rcu: Preemptible hierarchical RCU implementation. [ 0.023844] rcu: RCU event tracing is enabled. [ 0.023845] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023846] Trampoline variant of Tasks RCU enabled. [ 0.023847] Rude variant of Tasks RCU enabled. [ 0.023847] Tracing variant of Tasks RCU enabled. [ 0.023848] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023849] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023854] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023856] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023858] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028991] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029225] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029239] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029298] Console: colour dummy device 80x25 [ 0.029301] printk: legacy console [tty0] enabled [ 0.029584] printk: legacy console [ttyS0] enabled [ 0.166956] ACPI: Core revision 20250807 [ 0.167760] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.169142] APIC: Switch to symmetric I/O mode setup [ 0.170301] x2apic enabled [ 0.171147] APIC: Switched APIC routing to: physical x2apic [ 0.173716] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.175304] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.176301] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.176301] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.176301] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.176301] Speculative Store Bypass: Vulnerable [ 0.176301] Spectre V2 : Mitigation: Retpolines [ 0.176301] RETBleed: Vulnerable [ 0.176301] ITS: Mitigation: Aligned branch/return thunks [ 0.176301] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176301] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176301] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.176301] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.176301] GDS: Unknown: Dependent on hypervisor status [ 0.176301] active return thunk: its_return_thunk [ 0.176301] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.176301] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.176301] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.176301] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.176301] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.176301] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.176301] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.176301] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.176301] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.176301] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.176301] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.176301] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.176301] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.176301] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.176301] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.176301] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.176301] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.176301] Freeing SMP alternatives memory: 40K [ 0.176301] pid_max: default: 32768 minimum: 301 [ 0.176301] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.176301] landlock: Up and running. [ 0.176301] SELinux: Initializing. [ 0.176301] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176301] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176301] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.176501] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.177345] signal: max sigframe size: 3632 [ 0.178019] rcu: Hierarchical SRCU implementation. [ 0.178303] rcu: Max phase no-delay instances is 400. [ 0.179154] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.182691] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.183362] smp: Bringing up secondary CPUs ... [ 0.184178] smpboot: x86: Booting SMP configuration: [ 0.184305] .... node #0, CPUs: #1 [ 0.185306] 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. [ 0.187304] 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. [ 0.188338] smp: Brought up 1 node, 2 CPUs [ 0.188988] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.189451] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.190426] devtmpfs: initialized [ 0.190888] x86/mm: Memory block size: 128MB [ 0.191660] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.192363] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.193309] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.194378] pinctrl core: initialized pinctrl subsystem [ 0.195745] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.197448] audit: initializing netlink subsys (disabled) [ 0.198328] audit: type=2000 audit(1788452408.582:1): state=initialized audit_enabled=0 res=1 [ 0.198409] thermal_sys: Registered thermal governor 'step_wise' [ 0.199316] cpuidle: using governor menu [ 0.202146] efi: Freeing EFI boot services memory: 37748K [ 0.202307] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203365] dca service started, version 1.12.1 [ 0.204134] PCI: Using configuration type 1 for base access [ 0.204413] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.227808] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.229306] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.230305] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.231303] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.233922] ACPI: Added _OSI(Module Device) [ 0.234305] ACPI: Added _OSI(Processor Device) [ 0.234996] ACPI: Added _OSI(Processor Aggregator Device) [ 0.236295] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.237560] ACPI: Interpreter enabled [ 0.238317] ACPI: PM: (supports S0 S5) [ 0.238953] ACPI: Using IOAPIC for interrupt routing [ 0.239327] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.240306] PCI: Using E820 reservations for host bridge windows [ 0.241243] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.243638] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.245309] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.246305] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.247314] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.249655] acpiphp: Slot [3] registered [ 0.250330] acpiphp: Slot [4] registered [ 0.250958] acpiphp: Slot [5] registered [ 0.251318] acpiphp: Slot [6] registered [ 0.251996] acpiphp: Slot [7] registered [ 0.253318] acpiphp: Slot [8] registered [ 0.253938] acpiphp: Slot [9] registered [ 0.254318] acpiphp: Slot [10] registered [ 0.254952] acpiphp: Slot [11] registered [ 0.255316] acpiphp: Slot [12] registered [ 0.255951] acpiphp: Slot [13] registered [ 0.257318] acpiphp: Slot [14] registered [ 0.257940] acpiphp: Slot [15] registered [ 0.258318] acpiphp: Slot [16] registered [ 0.258950] acpiphp: Slot [17] registered [ 0.259316] acpiphp: Slot [18] registered [ 0.259946] acpiphp: Slot [19] registered [ 0.260316] acpiphp: Slot [20] registered [ 0.260971] acpiphp: Slot [21] registered [ 0.262318] acpiphp: Slot [22] registered [ 0.262939] acpiphp: Slot [23] registered [ 0.263317] acpiphp: Slot [24] registered [ 0.263946] acpiphp: Slot [25] registered [ 0.264318] acpiphp: Slot [26] registered [ 0.264949] acpiphp: Slot [27] registered [ 0.265316] acpiphp: Slot [28] registered [ 0.265947] acpiphp: Slot [29] registered [ 0.267319] acpiphp: Slot [30] registered [ 0.267939] acpiphp: Slot [31] registered [ 0.268314] PCI host bridge to bus 0000:00 [ 0.268959] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.270306] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.271304] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.272304] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.273304] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.274304] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.275169] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.276753] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.279121] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.280881] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.282370] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.283255] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.283318] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.284210] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.285317] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.286205] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.287576] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.290336] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.291388] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.292393] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.293631] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.297139] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.297871] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.300320] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.303324] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.304394] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.305407] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.306405] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.307360] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.309349] iommu: Default domain type: Translated [ 0.310304] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.311317] efivars: Registered efivars operations [ 0.312046] PCI: Using ACPI for IRQ routing [ 0.312346] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.313257] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.313301] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.316305] vgaarb: loaded [ 0.316978] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.317304] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.323344] clocksource: Switched to clocksource kvm-clock [ 0.324906] VFS: Disk quotas dquot_6.6.0 [ 0.325678] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.327132] pnp: PnP ACPI init [ 0.328020] pnp: PnP ACPI: found 5 devices [ 0.336036] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.337552] NET: Registered PF_INET protocol family [ 0.338396] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.350816] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.352143] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.353350] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.354604] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.355790] TCP: Hash tables configured (established 16384 bind 16384) [ 0.356865] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.357895] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359035] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.359908] NET: Registered PF_XDP protocol family [ 0.360667] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.361609] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.362558] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.363608] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.364663] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.365820] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.366802] PCI: CLS 0 bytes, default 64 [ 0.367540] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.369284] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.371396] clocksource: Switched to clocksource tsc [ 0.391337] Initialise system trusted keyrings [ 0.392427] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.394178] Key type asymmetric registered [ 0.395069] Asymmetric key parser 'x509' registered [ 0.396768] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.399098] io scheduler mq-deadline registered [ 0.400068] io scheduler kyber registered [ 0.400990] io scheduler bfq registered [ 0.402624] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.403985] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.405623] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.408659] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.410542] i8042: Warning: Keylock active [ 0.412883] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.413956] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.415150] hv_vmbus: registering driver hyperv_keyboard [ 0.416381] rtc_cmos 00:00: RTC can wake from S4 [ 0.418615] rtc_cmos 00:00: registered as rtc0 [ 0.419761] rtc_cmos 00:00: setting system clock to 2026-09-03T16:20:04 UTC (1788452404) [ 0.421600] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.422911] intel_pstate: CPU model not supported [ 0.423992] efifb: probing for efifb [ 0.424783] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.426172] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.427430] efifb: scrolling: redraw [ 0.428209] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.430030] Console: switching to colour frame buffer device 100x37 [ 0.431874] fb0: EFI VGA frame buffer device [ 0.432853] pstore: Using crash dump compression: deflate [ 0.434035] pstore: Registered efi_pstore as persistent store backend [ 0.435668] NET: Registered PF_INET6 protocol family [ 0.437008] Segment Routing with IPv6 [ 0.437818] In-situ OAM (IOAM) with IPv6 [ 0.438708] NET: Registered PF_PACKET protocol family [ 0.439848] Key type dns_resolver registered [ 0.441223] IPI shorthand broadcast: enabled [ 0.443876] sched_clock: Marking stable (297002763, 146062594)->(519975672, -76910315) [ 0.445762] registered taskstats version 1 [ 0.446888] Loading compiled-in X.509 certificates [ 0.920643] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.643101] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.647421] Demotion targets for Node 0: null [ 1.648497] Key type .fscrypt registered [ 1.649316] Key type fscrypt-provisioning registered [ 1.650312] ima: No TPM chip found, activating TPM-bypass! [ 1.651510] ima: Allocated hash algorithm: sha1 [ 1.652455] ima: No architecture policies found [ 1.658602] clk: Disabling unused clocks [ 1.664980] Freeing unused kernel image (initmem) memory: 17040K [ 1.666681] Write protecting the kernel read-only data: 47104k [ 1.668483] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.670214] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.671878] Run /init as init process [ 1.791612] nvme nvme0: pci function 0000:00:04.0 [ 1.793046] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.802268] nvme nvme0: 2/0/0 default/read/poll queues [ 1.809828] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.811253] GPT:25804799 != 33554431 [ 1.812038] GPT:Alternate GPT header not at the end of the disk. [ 1.813230] GPT:25804799 != 33554431 [ 1.813980] GPT: Use GNU Parted to correct GPT errors. [ 1.814969] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.828772] SCSI subsystem initialized [ 1.855617] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.857911] device-mapper: uevent: version 1.0.3 [ 1.858947] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.866465] device-mapper: verity: sha256 using "sha256-lib" [ 1.901068] raid6: avx512x4 gen() 17919 MB/s [ 1.918069] raid6: avx512x2 gen() 17846 MB/s [ 1.935069] raid6: avx512x1 gen() 17740 MB/s [ 1.952069] raid6: avx2x4 gen() 17676 MB/s [ 1.969068] raid6: avx2x2 gen() 17758 MB/s [ 1.986069] raid6: avx2x1 gen() 13671 MB/s [ 1.986944] raid6: using algorithm avx512x4 gen() 17919 MB/s [ 2.004068] raid6: .... xor() 7406 MB/s, rmw enabled [ 2.005099] raid6: using avx512x2 recovery algorithm [ 2.015701] xor: automatically using best checksumming function avx [ 2.151380] Btrfs loaded, zoned=no, fsverity=no [ 2.155880] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.159714] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.163542] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.165017] BTRFS error (device dm-0): open_ctree failed: -2