.669186] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.670889] Run /init as init process [ 1.788327] nvme nvme0: pci function 0000:00:04.0 [ 1.789637] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.799464] nvme nvme0: 2/0/0 default/read/poll queues [ 1.806977] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.808327] GPT:25804799 != 33554431 [ 1.809067] GPT:Alternate GPT header not at the end of the disk. [ 1.810191] GPT:25804799 != 33554431 [ 1.810903] GPT: Use GNU Parted to correct GPT errors. [ 1.811847] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.825613] SCSI subsystem initialized [ 1.852026] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.854353] device-mapper: uevent: version 1.0.3 [ 1.855364] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.862875] device-mapper: verity: sha256 using "sha256-lib" [ 1.897018] raid6: avx512x4 gen() 17818 MB/s [ 1.914019] raid6: avx512x2 gen() 17995 MB/s [ 1.931019] raid6: avx512x1 gen() 17884 MB/s [ 1.948020] raid6: avx2x4 gen() 17837 MB/s [ 1.965019] raid6: avx2x2 gen() 17838 MB/s [ 1.982020] raid6: avx2x1 gen() 13779 MB/s [ 1.982909] raid6: using algorithm avx512x2 gen() 17995 MB/s [ 2.000018] raid6: .... xor() 24514 MB/s, rmw enabled [ 2.001023] raid6: using avx512x2 recovery algorithm [ 2.011508] xor: automatically using best checksumming function avx [ 2.147658] Btrfs loaded, zoned=no, fsverity=no [ 2.152173] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.155861] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.159743] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.161136] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.198905] ACPI: PM: Preparing to enter system sleep state S5 [ 62.200118] reboot: Restarting system [ 62.200902] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T14:47:02.595096]      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 4185834726 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.994 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000122] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000124] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000175] Using GB pages for direct mapping [ 0.000357] ACPI: Early table checksum verification disabled [ 0.000361] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000365] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000371] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000376] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000379] ACPI: FACS 0x00000000789D0000 000040 [ 0.000382] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000386] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000388] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000391] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000394] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000397] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000400] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000403] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000405] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000407] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000407] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000408] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000409] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000410] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000410] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000411] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000412] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000413] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000413] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000454] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000464] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000516] Zone ranges: [ 0.000517] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000520] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000523] Normal empty [ 0.000524] Device empty [ 0.000526] Movable zone start for each node [ 0.000527] Early memory node ranges [ 0.000528] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000530] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000533] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000535] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000542] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000584] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004085] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004197] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004666] ACPI: PM-Timer IO Port: 0xb008 [ 0.004679] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004737] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004741] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004743] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004744] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004745] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004749] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004751] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004755] TSC deadline timer available [ 0.004760] CPU topo: Max. logical packages: 1 [ 0.004760] CPU topo: Max. logical dies: 1 [ 0.004761] CPU topo: Max. dies per package: 1 [ 0.004766] CPU topo: Max. threads per core: 2 [ 0.004766] CPU topo: Num. cores per package: 1 [ 0.004767] CPU topo: Num. threads per package: 2 [ 0.004768] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004786] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004802] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004804] Booting paravirtualized kernel on KVM [ 0.004806] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009741] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010021] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010743] kvm-guest: PV spinlocks enabled [ 0.010745] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010748] 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 [ 0.010935] random: crng init done [ 0.010936] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011167] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011286] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011340] Fallback order for Node 0: 0 [ 0.011343] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011344] Policy zone: DMA32 [ 0.011345] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015396] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015411] Kernel/User page tables isolation: enabled [ 0.023642] ftrace: allocating 41455 entries in 164 pages [ 0.023646] ftrace: allocated 164 pages with 3 groups [ 0.024435] Dynamic Preempt: voluntary [ 0.024467] rcu: Preemptible hierarchical RCU implementation. [ 0.024468] rcu: RCU event tracing is enabled. [ 0.024468] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024469] Trampoline variant of Tasks RCU enabled. [ 0.024470] Rude variant of Tasks RCU enabled. [ 0.024471] Tracing variant of Tasks RCU enabled. [ 0.024472] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024473] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024478] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024480] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024481] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029648] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029887] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029894] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029947] Console: colour dummy device 80x25 [ 0.029950] printk: legacy console [tty0] enabled [ 0.030262] printk: legacy console [ttyS0] enabled [ 0.166378] ACPI: Core revision 20250807 [ 0.167188] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.169038] APIC: Switch to symmetric I/O mode setup [ 0.170206] x2apic enabled [ 0.171071] APIC: Switched APIC routing to: physical x2apic [ 0.173486] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.175110] Calibrating delay loop (skipped) preset value.. 4999.98 BogoMIPS (lpj=2499994) [ 0.176106] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.176106] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.176106] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.176106] Speculative Store Bypass: Vulnerable [ 0.176106] Spectre V2 : Mitigation: Retpolines [ 0.176106] RETBleed: Vulnerable [ 0.176106] ITS: Mitigation: Aligned branch/return thunks [ 0.176106] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176106] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.176106] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.176106] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.176106] GDS: Unknown: Dependent on hypervisor status [ 0.176106] active return thunk: its_return_thunk [ 0.176106] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.176106] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.176106] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.176106] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.176106] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.176106] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.176106] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.176106] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.176106] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.176106] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.176106] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.176106] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.176106] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.176106] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.176106] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.176106] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.176106] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.176106] Freeing SMP alternatives memory: 40K [ 0.176106] pid_max: default: 32768 minimum: 301 [ 0.176106] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.176106] landlock: Up and running. [ 0.176106] SELinux: Initializing. [ 0.176106] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176106] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.176106] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.176305] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.177152] signal: max sigframe size: 3632 [ 0.177823] rcu: Hierarchical SRCU implementation. [ 0.178109] rcu: Max phase no-delay instances is 400. [ 0.178948] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.182527] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.183168] smp: Bringing up secondary CPUs ... [ 0.183976] smpboot: x86: Booting SMP configuration: [ 0.184110] .... node #0, CPUs: #1 [ 0.185450] 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. [ 0.187111] 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. [ 0.188148] smp: Brought up 1 node, 2 CPUs [ 0.188796] smpboot: Total of 2 processors activated (9999.97 BogoMIPS) [ 0.189257] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.190239] devtmpfs: initialized [ 0.190656] x86/mm: Memory block size: 128MB [ 0.191162] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.192170] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.193106] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.194194] pinctrl core: initialized pinctrl subsystem [ 0.195558] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.197259] audit: initializing netlink subsys (disabled) [ 0.198139] audit: type=2000 audit(1788446825.897:1): state=initialized audit_enabled=0 res=1 [ 0.198220] thermal_sys: Registered thermal governor 'step_wise' [ 0.199121] cpuidle: using governor menu [ 0.201945] efi: Freeing EFI boot services memory: 37748K [ 0.202112] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.203185] dca service started, version 1.12.1 [ 0.203956] PCI: Using configuration type 1 for base access [ 0.204219] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229162] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.230110] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.231110] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.232109] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.234267] ACPI: Added _OSI(Module Device) [ 0.234797] ACPI: Added _OSI(Processor Device) [ 0.235109] ACPI: Added _OSI(Processor Aggregator Device) [ 0.237034] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.239352] ACPI: Interpreter enabled [ 0.239739] ACPI: PM: (supports S0 S5) [ 0.240111] ACPI: Using IOAPIC for interrupt routing [ 0.240992] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.242113] PCI: Using E820 reservations for host bridge windows [ 0.243165] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.246306] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.248114] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.249110] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.252120] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.253486] acpiphp: Slot [3] registered [ 0.254137] acpiphp: Slot [4] registered [ 0.254784] acpiphp: Slot [5] registered [ 0.256125] acpiphp: Slot [6] registered [ 0.256777] acpiphp: Slot [7] registered [ 0.257123] acpiphp: Slot [8] registered [ 0.257767] acpiphp: Slot [9] registered [ 0.258122] acpiphp: Slot [10] registered [ 0.258769] acpiphp: Slot [11] registered [ 0.260125] acpiphp: Slot [12] registered [ 0.260780] acpiphp: Slot [13] registered [ 0.261123] acpiphp: Slot [14] registered [ 0.261774] acpiphp: Slot [15] registered [ 0.262122] acpiphp: Slot [16] registered [ 0.262766] acpiphp: Slot [17] registered [ 0.264123] acpiphp: Slot [18] registered [ 0.264773] acpiphp: Slot [19] registered [ 0.265123] acpiphp: Slot [20] registered [ 0.265764] acpiphp: Slot [21] registered [ 0.266125] acpiphp: Slot [22] registered [ 0.266773] acpiphp: Slot [23] registered [ 0.267121] acpiphp: Slot [24] registered [ 0.267772] acpiphp: Slot [25] registered [ 0.269123] acpiphp: Slot [26] registered [ 0.269764] acpiphp: Slot [27] registered [ 0.270124] acpiphp: Slot [28] registered [ 0.270772] acpiphp: Slot [29] registered [ 0.271122] acpiphp: Slot [30] registered [ 0.271767] acpiphp: Slot [31] registered [ 0.273120] PCI host bridge to bus 0000:00 [ 0.273766] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.274109] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.275109] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.276109] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.278111] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.279109] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.280013] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.281535] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.283943] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.285693] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.286177] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.287086] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.288123] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.289040] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.290123] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.291043] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.292385] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.295140] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.296194] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.297245] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.299471] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.303096] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.304627] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.307131] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.310195] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.311213] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.312213] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.313212] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.314160] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.316153] iommu: Default domain type: Translated [ 0.316864] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.317207] efivars: Registered efivars operations [ 0.318037] PCI: Using ACPI for IRQ routing [ 0.318139] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.319068] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.319106] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.319111] vgaarb: loaded [ 0.319614] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.320111] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.323150] clocksource: Switched to clocksource kvm-clock [ 0.324292] VFS: Disk quotas dquot_6.6.0 [ 0.325107] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.326750] pnp: PnP ACPI init [ 0.327703] pnp: PnP ACPI: found 5 devices [ 0.336182] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.337617] NET: Registered PF_INET protocol family [ 0.338444] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.351575] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.352905] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.354103] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.355401] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.356610] TCP: Hash tables configured (established 16384 bind 16384) [ 0.357645] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.358730] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359879] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.360754] NET: Registered PF_XDP protocol family [ 0.361502] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.362448] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.363410] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.364454] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.365508] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.366705] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.367704] PCI: CLS 0 bytes, default 64 [ 0.368449] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.370224] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.372436] clocksource: Switched to clocksource tsc [ 0.392524] Initialise system trusted keyrings [ 0.393579] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.395503] Key type asymmetric registered [ 0.396400] Asymmetric key parser 'x509' registered [ 0.398857] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.401249] io scheduler mq-deadline registered [ 0.402236] io scheduler kyber registered [ 0.403144] io scheduler bfq registered [ 0.405296] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.406710] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.408349] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.411396] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.413273] i8042: Warning: Keylock active [ 0.415688] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.416757] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.417926] hv_vmbus: registering driver hyperv_keyboard [ 0.419151] rtc_cmos 00:00: RTC can wake from S4 [ 0.421403] rtc_cmos 00:00: registered as rtc0 [ 0.422546] rtc_cmos 00:00: setting system clock to 2026-09-03T14:47:02 UTC (1788446822) [ 0.424376] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.425676] intel_pstate: CPU model not supported [ 0.426766] efifb: probing for efifb [ 0.427567] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.428958] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.430218] efifb: scrolling: redraw [ 0.430999] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.432802] Console: switching to colour frame buffer device 100x37 [ 0.434639] fb0: EFI VGA frame buffer device [ 0.435602] pstore: Using crash dump compression: deflate [ 0.436742] pstore: Registered efi_pstore as persistent store backend [ 0.438360] NET: Registered PF_INET6 protocol family [ 0.440433] Segment Routing with IPv6 [ 0.441258] In-situ OAM (IOAM) with IPv6 [ 0.442122] NET: Registered PF_PACKET protocol family [ 0.444246] Key type dns_resolver registered [ 0.446431] IPI shorthand broadcast: enabled [ 0.449136] sched_clock: Marking stable (303001672, 145212546)->(524518201, -76303983) [ 0.451058] registered taskstats version 1 [ 0.452263] Loading compiled-in X.509 certificates [ 0.927756] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.643574] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.647832] Demotion targets for Node 0: null [ 1.648825] Key type .fscrypt registered [ 1.649639] Key type fscrypt-provisioning registered [ 1.650630] ima: No TPM chip found, activating TPM-bypass! [ 1.651854] ima: Allocated hash algorithm: sha1 [ 1.652748] ima: No architecture policies found [ 1.660755] clk: Disabling unused clocks [ 1.667015] Freeing unused kernel image (initmem) memory: 17040K [ 1.668708] Write protecting the kernel read-only data: 47104k [ 1.670520] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.672267] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.673944] Run /init as init process [ 1.791989] nvme nvme0: pci function 0000:00:04.0 [ 1.793295] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.802182] nvme nvme0: 2/0/0 default/read/poll queues [ 1.809323] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.810784] GPT:25804799 != 33554431 [ 1.811574] GPT:Alternate GPT header not at the end of the disk. [ 1.812669] GPT:25804799 != 33554431 [ 1.813395] GPT: Use GNU Parted to correct GPT errors. [ 1.814352] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.827966] SCSI subsystem initialized [ 1.854352] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.856669] device-mapper: uevent: version 1.0.3 [ 1.857691] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.865438] device-mapper: verity: sha256 using "sha256-lib" [ 1.900220] raid6: avx512x4 gen() 18231 MB/s [ 1.917220] raid6: avx512x2 gen() 18269 MB/s [ 1.934220] raid6: avx512x1 gen() 18237 MB/s [ 1.951219] raid6: avx2x4 gen() 18095 MB/s [ 1.968220] raid6: avx2x2 gen() 18152 MB/s [ 1.985220] raid6: avx2x1 gen() 14102 MB/s [ 1.986124] raid6: using algorithm avx512x2 gen() 18269 MB/s [ 2.003220] raid6: .... xor() 24424 MB/s, rmw enabled [ 2.004249] raid6: using avx512x2 recovery algorithm [ 2.014807] xor: automatically using best checksumming function avx [ 2.147463] Btrfs loaded, zoned=no, fsverity=no [ 2.151775] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.155501] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.159328] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.160713] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.244051] ACPI: PM: Preparing to enter system sleep state S5 [ 62.245302] reboot: Restarting system [ 62.246077] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T14:48:09.395115]      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 3970145454 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.994 MHz processor [ 0.000113] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000144] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000147] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000198] Using GB pages for direct mapping [ 0.000332] ACPI: Early table checksum verification disabled [ 0.000336] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000340] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000345] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000351] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000354] ACPI: FACS 0x00000000789D0000 000040 [ 0.000357] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000360] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000363] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000366] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000369] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000372] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000375] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000377] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000380] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000381] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000382] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000383] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000383] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000384] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000385] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000386] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000386] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000387] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000388] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000429] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000439] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000491] Zone ranges: [ 0.000492] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000495] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000497] Normal empty [ 0.000499] Device empty [ 0.000501] Movable zone start for each node [ 0.000502] Early memory node ranges [ 0.000503] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000505] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000507] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000509] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000516] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000557] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004044] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004200] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004601] ACPI: PM-Timer IO Port: 0xb008 [ 0.004613] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004671] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004674] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004676] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004678] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004679] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004683] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004684] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004688] TSC deadline timer available [ 0.004694] CPU topo: Max. logical packages: 1 [ 0.004695] CPU topo: Max. logical dies: 1 [ 0.004695] CPU topo: Max. dies per package: 1 [ 0.004700] CPU topo: Max. threads per core: 2 [ 0.004701] CPU topo: Num. cores per package: 1 [ 0.004702] CPU topo: Num. threads per package: 2 [ 0.004702] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004721] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004737] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004739] Booting paravirtualized kernel on KVM [ 0.004741] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009624] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009907] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010613] kvm-guest: PV spinlocks enabled [ 0.010616] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010619] 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 [ 0.010795] random: crng init done [ 0.010796] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011020] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011141] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011195] Fallback order for Node 0: 0 [ 0.011198] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011199] Policy zone: DMA32 [ 0.011201] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015208] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015222] Kernel/User page tables isolation: enabled [ 0.023491] ftrace: allocating 41455 entries in 164 pages [ 0.023495] ftrace: allocated 164 pages with 3 groups [ 0.024303] Dynamic Preempt: voluntary [ 0.024340] rcu: Preemptible hierarchical RCU implementation. [ 0.024340] rcu: RCU event tracing is enabled. [ 0.024341] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024342] Trampoline variant of Tasks RCU enabled. [ 0.024343] Rude variant of Tasks RCU enabled. [ 0.024343] Tracing variant of Tasks RCU enabled. [ 0.024344] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024345] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024351] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024353] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024354] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029558] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029794] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029801] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029855] Console: colour dummy device 80x25 [ 0.029858] printk: legacy console [tty0] enabled [ 0.030148] printk: legacy console [ttyS0] enabled [ 0.162294] ACPI: Core revision 20250807 [ 0.163103] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.164517] APIC: Switch to symmetric I/O mode setup [ 0.165693] x2apic enabled [ 0.166538] APIC: Switched APIC routing to: physical x2apic [ 0.168956] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.170569] Calibrating delay loop (skipped) preset value.. 4999.98 BogoMIPS (lpj=2499994) [ 0.171565] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.171565] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.171565] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.171565] Speculative Store Bypass: Vulnerable [ 0.171565] Spectre V2 : Mitigation: Retpolines [ 0.171565] RETBleed: Vulnerable [ 0.171565] ITS: Mitigation: Aligned branch/return thunks [ 0.171565] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171565] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171565] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.171565] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.171565] GDS: Unknown: Dependent on hypervisor status [ 0.171565] active return thunk: its_return_thunk [ 0.171565] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.171565] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.171565] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.171565] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.171565] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.171565] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.171565] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.171565] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.171565] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.171565] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.171565] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.171565] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.171565] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.171565] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.171565] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.171565] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.171565] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.171565] Freeing SMP alternatives memory: 40K [ 0.171565] pid_max: default: 32768 minimum: 301 [ 0.171565] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.171565] landlock: Up and running. [ 0.171565] SELinux: Initializing. [ 0.171565] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171565] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171565] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.171768] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.172613] signal: max sigframe size: 3632 [ 0.173297] rcu: Hierarchical SRCU implementation. [ 0.173569] rcu: Max phase no-delay instances is 400. [ 0.174407] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177973] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.178628] smp: Bringing up secondary CPUs ... [ 0.179449] smpboot: x86: Booting SMP configuration: [ 0.179570] .... node #0, CPUs: #1 [ 0.180927] 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. [ 0.182570] 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. [ 0.183607] smp: Brought up 1 node, 2 CPUs [ 0.184250] smpboot: Total of 2 processors activated (9999.97 BogoMIPS) [ 0.184723] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.185704] devtmpfs: initialized [ 0.186234] x86/mm: Memory block size: 128MB [ 0.187626] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.188628] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.189579] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.190649] pinctrl core: initialized pinctrl subsystem [ 0.191999] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.193717] audit: initializing netlink subsys (disabled) [ 0.194591] audit: type=2000 audit(1788446892.656:1): state=initialized audit_enabled=0 res=1 [ 0.194669] thermal_sys: Registered thermal governor 'step_wise' [ 0.195580] cpuidle: using governor menu [ 0.198496] efi: Freeing EFI boot services memory: 37748K [ 0.199572] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.200649] dca service started, version 1.12.1 [ 0.201430] PCI: Using configuration type 1 for base access [ 0.202683] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.204604] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.205569] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.207570] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.208568] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.229888] ACPI: Added _OSI(Module Device) [ 0.230570] ACPI: Added _OSI(Processor Device) [ 0.231272] ACPI: Added _OSI(Processor Aggregator Device) [ 0.232647] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.234690] ACPI: Interpreter enabled [ 0.235305] ACPI: PM: (supports S0 S5) [ 0.235305] ACPI: Using IOAPIC for interrupt routing [ 0.236600] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.237570] PCI: Using E820 reservations for host bridge windows [ 0.238618] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.241721] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.242573] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.243570] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.245579] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.247936] acpiphp: Slot [3] registered [ 0.248593] acpiphp: Slot [4] registered [ 0.249222] acpiphp: Slot [5] registered [ 0.249583] acpiphp: Slot [6] registered [ 0.250209] acpiphp: Slot [7] registered [ 0.250581] acpiphp: Slot [8] registered [ 0.251211] acpiphp: Slot [9] registered [ 0.251583] acpiphp: Slot [10] registered [ 0.252221] acpiphp: Slot [11] registered [ 0.253583] acpiphp: Slot [12] registered [ 0.254217] acpiphp: Slot [13] registered [ 0.254582] acpiphp: Slot [14] registered [ 0.255220] acpiphp: Slot [15] registered [ 0.255582] acpiphp: Slot [16] registered [ 0.256222] acpiphp: Slot [17] registered [ 0.257582] acpiphp: Slot [18] registered [ 0.258219] acpiphp: Slot [19] registered [ 0.258583] acpiphp: Slot [20] registered [ 0.259218] acpiphp: Slot [21] registered [ 0.259583] acpiphp: Slot [22] registered [ 0.260222] acpiphp: Slot [23] registered [ 0.260581] acpiphp: Slot [24] registered [ 0.261219] acpiphp: Slot [25] registered [ 0.262582] acpiphp: Slot [26] registered [ 0.263224] acpiphp: Slot [27] registered [ 0.263584] acpiphp: Slot [28] registered [ 0.264234] acpiphp: Slot [29] registered [ 0.264581] acpiphp: Slot [30] registered [ 0.265225] acpiphp: Slot [31] registered [ 0.266581] PCI host bridge to bus 0000:00 [ 0.267229] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.267569] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.268569] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.269569] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.271569] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.272569] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.273466] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.274995] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.277406] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.279154] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.280632] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.281534] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.282584] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.283488] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.283582] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.284488] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.285850] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.288598] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.289650] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.290665] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.291914] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.295589] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.297095] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.299591] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.302669] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.303683] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.304671] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.305675] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.306619] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.308598] iommu: Default domain type: Translated [ 0.309327] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.309674] efivars: Registered efivars operations [ 0.310565] PCI: Using ACPI for IRQ routing [ 0.311590] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.312526] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.312565] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.314571] vgaarb: loaded [ 0.315302] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.315569] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.318607] clocksource: Switched to clocksource kvm-clock [ 0.320151] VFS: Disk quotas dquot_6.6.0 [ 0.320811] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.322064] pnp: PnP ACPI init [ 0.323010] pnp: PnP ACPI: found 5 devices [ 0.331023] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.332489] NET: Registered PF_INET protocol family [ 0.333341] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.346625] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.347984] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.349208] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.350544] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.351775] TCP: Hash tables configured (established 16384 bind 16384) [ 0.352835] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.353948] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.355118] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.356004] NET: Registered PF_XDP protocol family [ 0.356758] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.357738] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.358697] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.359769] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.360856] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.362084] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.363129] PCI: CLS 0 bytes, default 64 [ 0.363929] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.365698] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240933eba6e, max_idle_ns: 440795246008 ns [ 0.367908] clocksource: Switched to clocksource tsc [ 0.387868] Initialise system trusted keyrings [ 0.389882] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.391648] Key type asymmetric registered [ 0.392529] Asymmetric key parser 'x509' registered [ 0.394359] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.396797] io scheduler mq-deadline registered [ 0.397803] io scheduler kyber registered [ 0.398690] io scheduler bfq registered [ 0.400068] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.401406] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.403059] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.406121] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.407988] i8042: Warning: Keylock active [ 0.410376] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.411437] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.412601] hv_vmbus: registering driver hyperv_keyboard [ 0.413847] rtc_cmos 00:00: RTC can wake from S4 [ 0.416150] rtc_cmos 00:00: registered as rtc0 [ 0.417290] rtc_cmos 00:00: setting system clock to 2026-09-03T14:48:09 UTC (1788446889) [ 0.419103] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.420398] intel_pstate: CPU model not supported [ 0.421475] efifb: probing for efifb [ 0.422274] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.423655] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.424922] efifb: scrolling: redraw [ 0.425697] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.427479] Console: switching to colour frame buffer device 100x37 [ 0.429313] fb0: EFI VGA frame buffer device [ 0.430303] pstore: Using crash dump compression: deflate [ 0.431456] pstore: Registered efi_pstore as persistent store backend [ 0.433046] NET: Registered PF_INET6 protocol family [ 0.434382] Segment Routing with IPv6 [ 0.435197] In-situ OAM (IOAM) with IPv6 [ 0.436090] NET: Registered PF_PACKET protocol family [ 0.437245] Key type dns_resolver registered [ 0.439078] IPI shorthand broadcast: enabled [ 0.441811] sched_clock: Marking stable (301002179, 140765011)->(512184263, -70417073) [ 0.443658] registered taskstats version 1 [ 0.444819] Loading compiled-in X.509 certificates [ 0.923301] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.642150] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.646418] Demotion targets for Node 0: null [ 1.647435] Key type .fscrypt registered [ 1.648265] Key type fscrypt-provisioning registered [ 1.649260] ima: No TPM chip found, activating TPM-bypass! [ 1.650497] ima: Allocated hash algorithm: sha1 [ 1.651401] ima: No architecture policies found [ 1.659300] clk: Disabling unused clocks [ 1.665534] Freeing unused kernel image (initmem) memory: 17040K [ 1.667248] Write protecting the kernel read-only data: 47104k [ 1.669077] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.670827] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.672530] Run /init as init process [ 1.790259] nvme nvme0: pci function 0000:00:04.0 [ 1.791548] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.801189] nvme nvme0: 2/0/0 default/read/poll queues [ 1.809401] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.810895] GPT:25804799 != 33554431 [ 1.811664] GPT:Alternate GPT header not at the end of the disk. [ 1.812776] GPT:25804799 != 33554431 [ 1.813510] GPT: Use GNU Parted to correct GPT errors. [ 1.814505] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.827961] SCSI subsystem initialized [ 1.854451] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.856778] device-mapper: uevent: version 1.0.3 [ 1.857807] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.865213] device-mapper: verity: sha256 using "sha256-lib" [ 1.899770] raid6: avx512x4 gen() 17994 MB/s [ 1.916772] raid6: avx512x2 gen() 17620 MB/s [ 1.933771] raid6: avx512x1 gen() 17846 MB/s [ 1.950771] raid6: avx2x4 gen() 17956 MB/s [ 1.967775] raid6: avx2x2 gen() 17320 MB/s [ 1.984771] raid6: avx2x1 gen() 13826 MB/s [ 1.985670] raid6: using algorithm avx512x4 gen() 17994 MB/s [ 2.002771] raid6: .... xor() 7793 MB/s, rmw enabled [ 2.003781] raid6: using avx512x2 recovery algorithm [ 2.014211] xor: automatically using best checksumming function avx [ 2.150093] Btrfs loaded, zoned=no, fsverity=no [ 2.154502] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.158210] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.162330] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.163741] BTRFS error (device dm-0): open_ctree failed: -2