1.658672] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.660936] Run /init as init process [ 1.773522] nvme nvme0: pci function 0000:00:04.0 [ 1.775500] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.784785] nvme nvme0: 2/0/0 default/read/poll queues [ 1.792899] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.795361] GPT:25804799 != 33554431 [ 1.796679] GPT:Alternate GPT header not at the end of the disk. [ 1.798635] GPT:25804799 != 33554431 [ 1.799872] GPT: Use GNU Parted to correct GPT errors. [ 1.801579] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.815419] SCSI subsystem initialized [ 1.841511] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.845098] device-mapper: uevent: version 1.0.3 [ 1.846766] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.854080] device-mapper: verity: sha256 using "sha256-lib" [ 1.888723] raid6: avx512x4 gen() 18377 MB/s [ 1.906722] raid6: avx512x2 gen() 18328 MB/s [ 1.924722] raid6: avx512x1 gen() 18021 MB/s [ 1.942721] raid6: avx2x4 gen() 18200 MB/s [ 1.960722] raid6: avx2x2 gen() 18169 MB/s [ 1.978722] raid6: avx2x1 gen() 13932 MB/s [ 1.980042] raid6: using algorithm avx512x4 gen() 18377 MB/s [ 1.998722] raid6: .... xor() 7509 MB/s, rmw enabled [ 2.000288] raid6: using avx512x2 recovery algorithm [ 2.010985] xor: automatically using best checksumming function avx [ 2.140882] Btrfs loaded, zoned=no, fsverity=no [ 2.146026] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.149680] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.154334] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.156703] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.238548] ACPI: PM: Preparing to enter system sleep state S5 [ 62.242718] reboot: Restarting system [ 62.244543] 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        [2026-09-03T16:19:17.012097]      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 3959189767 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000090] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000116] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000119] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000166] Using GB pages for direct mapping [ 0.000311] ACPI: Early table checksum verification disabled [ 0.000314] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000317] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000322] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000328] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000331] ACPI: FACS 0x00000000789D0000 000040 [ 0.000334] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000336] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000339] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000342] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000345] 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) [ 0.000353] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000356] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000357] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000358] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000358] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000359] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000360] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000360] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000361] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000362] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000363] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000363] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000400] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000410] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000442] Zone ranges: [ 0.000442] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000444] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000445] Normal empty [ 0.000446] Device empty [ 0.000447] Movable zone start for each node [ 0.000448] Early memory node ranges [ 0.000448] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000449] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000450] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000451] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000456] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000481] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003819] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003930] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004326] ACPI: PM-Timer IO Port: 0xb008 [ 0.004338] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004390] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004393] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004395] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004397] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004398] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004402] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004403] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004407] TSC deadline timer available [ 0.004412] CPU topo: Max. logical packages: 1 [ 0.004413] CPU topo: Max. logical dies: 1 [ 0.004414] CPU topo: Max. dies per package: 1 [ 0.004418] CPU topo: Max. threads per core: 2 [ 0.004419] CPU topo: Num. cores per package: 1 [ 0.004420] CPU topo: Num. threads per package: 2 [ 0.004420] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004436] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004451] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004453] Booting paravirtualized kernel on KVM [ 0.004455] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009268] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009561] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010158] kvm-guest: PV spinlocks enabled [ 0.010160] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010163] 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 [ 0.010339] random: crng init done [ 0.010340] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010561] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010682] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010734] Fallback order for Node 0: 0 [ 0.010737] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010738] Policy zone: DMA32 [ 0.010739] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014604] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014618] Kernel/User page tables isolation: enabled [ 0.022750] ftrace: allocating 41455 entries in 164 pages [ 0.022753] ftrace: allocated 164 pages with 3 groups [ 0.023525] Dynamic Preempt: voluntary [ 0.023557] rcu: Preemptible hierarchical RCU implementation. [ 0.023558] rcu: RCU event tracing is enabled. [ 0.023558] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023560] Trampoline variant of Tasks RCU enabled. [ 0.023560] Rude variant of Tasks RCU enabled. [ 0.023561] Tracing variant of Tasks RCU enabled. [ 0.023562] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023563] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023569] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023571] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023573] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028581] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028810] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028816] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028868] Console: colour dummy device 80x25 [ 0.028871] printk: legacy console [tty0] enabled [ 0.029144] printk: legacy console [ttyS0] enabled [ 0.178366] ACPI: Core revision 20250807 [ 0.179182] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.180634] APIC: Switch to symmetric I/O mode setup [ 0.181816] x2apic enabled [ 0.182660] APIC: Switched APIC routing to: physical x2apic [ 0.185051] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.186743] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.187740] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.187740] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.187740] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.187740] Speculative Store Bypass: Vulnerable [ 0.187740] Spectre V2 : Mitigation: Retpolines [ 0.187740] RETBleed: Vulnerable [ 0.187740] ITS: Mitigation: Aligned branch/return thunks [ 0.187740] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.187740] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.187740] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.187740] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.187740] GDS: Unknown: Dependent on hypervisor status [ 0.187740] active return thunk: its_return_thunk [ 0.187740] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.187740] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.187740] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.187740] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.187740] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.187740] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.187740] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.187740] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.187740] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.187740] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.187740] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.187740] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.187740] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.187740] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.187740] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.187740] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.187740] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.187740] Freeing SMP alternatives memory: 40K [ 0.187740] pid_max: default: 32768 minimum: 301 [ 0.187740] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.187740] landlock: Up and running. [ 0.187740] SELinux: Initializing. [ 0.187740] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.187740] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.187740] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.187932] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.188783] signal: max sigframe size: 3632 [ 0.189498] rcu: Hierarchical SRCU implementation. [ 0.189743] rcu: Max phase no-delay instances is 400. [ 0.190631] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.194068] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.194799] smp: Bringing up secondary CPUs ... [ 0.195653] smpboot: x86: Booting SMP configuration: [ 0.195744] .... node #0, CPUs: #1 [ 0.196750] 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. [ 0.197745] 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. [ 0.198775] smp: Brought up 1 node, 2 CPUs [ 0.199464] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.199889] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.200864] devtmpfs: initialized [ 0.201358] x86/mm: Memory block size: 128MB [ 0.201794] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.203794] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.204752] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.205822] pinctrl core: initialized pinctrl subsystem [ 0.207286] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.208880] audit: initializing netlink subsys (disabled) [ 0.209768] audit: type=2000 audit(1788452360.220:1): state=initialized audit_enabled=0 res=1 [ 0.209846] thermal_sys: Registered thermal governor 'step_wise' [ 0.210754] cpuidle: using governor menu [ 0.213237] efi: Freeing EFI boot services memory: 37748K [ 0.214747] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.215821] dca service started, version 1.12.1 [ 0.216618] PCI: Using configuration type 1 for base access [ 0.217847] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.243196] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.243744] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.245747] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.246743] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.249064] ACPI: Added _OSI(Module Device) [ 0.249516] ACPI: Added _OSI(Processor Device) [ 0.249743] ACPI: Added _OSI(Processor Aggregator Device) [ 0.251614] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.253975] ACPI: Interpreter enabled [ 0.254751] ACPI: PM: (supports S0 S5) [ 0.255396] ACPI: Using IOAPIC for interrupt routing [ 0.255593] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.256745] PCI: Using E820 reservations for host bridge windows [ 0.257842] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.260878] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.262747] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.263744] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.265751] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.267086] acpiphp: Slot [3] registered [ 0.267749] acpiphp: Slot [4] registered [ 0.268424] acpiphp: Slot [5] registered [ 0.269758] acpiphp: Slot [6] registered [ 0.270437] acpiphp: Slot [7] registered [ 0.270758] acpiphp: Slot [8] registered [ 0.271419] acpiphp: Slot [9] registered [ 0.271755] acpiphp: Slot [10] registered [ 0.272424] acpiphp: Slot [11] registered [ 0.273756] acpiphp: Slot [12] registered [ 0.274442] acpiphp: Slot [13] registered [ 0.274756] acpiphp: Slot [14] registered [ 0.275442] acpiphp: Slot [15] registered [ 0.275755] acpiphp: Slot [16] registered [ 0.276441] acpiphp: Slot [17] registered [ 0.277756] acpiphp: Slot [18] registered [ 0.278449] acpiphp: Slot [19] registered [ 0.278756] acpiphp: Slot [20] registered [ 0.279441] acpiphp: Slot [21] registered [ 0.280756] acpiphp: Slot [22] registered [ 0.281444] acpiphp: Slot [23] registered [ 0.281756] acpiphp: Slot [24] registered [ 0.282437] acpiphp: Slot [25] registered [ 0.282755] acpiphp: Slot [26] registered [ 0.283455] acpiphp: Slot [27] registered [ 0.284758] acpiphp: Slot [28] registered [ 0.285446] acpiphp: Slot [29] registered [ 0.285757] acpiphp: Slot [30] registered [ 0.286448] acpiphp: Slot [31] registered [ 0.286752] PCI host bridge to bus 0000:00 [ 0.287443] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.288743] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.289743] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.291743] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.292743] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.293743] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.294709] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.296167] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.298604] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.300356] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.301811] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.302758] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.303756] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.304715] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.306758] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.307726] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.308029] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.310774] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.311823] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.312839] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.315082] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.317697] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.319303] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.321759] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.324797] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.325848] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.326843] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.327846] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.329792] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.331080] iommu: Default domain type: Translated [ 0.331744] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.332842] efivars: Registered efivars operations [ 0.333542] PCI: Using ACPI for IRQ routing [ 0.334764] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.335740] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.335740] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.337745] vgaarb: loaded [ 0.338408] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.339743] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.342777] clocksource: Switched to clocksource kvm-clock [ 0.344359] VFS: Disk quotas dquot_6.6.0 [ 0.345042] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.346345] pnp: PnP ACPI init [ 0.347300] pnp: PnP ACPI: found 5 devices [ 0.355226] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.356770] NET: Registered PF_INET protocol family [ 0.357686] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.369864] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.371316] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.372603] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.373931] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.375190] TCP: Hash tables configured (established 16384 bind 16384) [ 0.376302] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.377466] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.378717] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.380376] NET: Registered PF_XDP protocol family [ 0.381648] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.383051] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.384930] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.386975] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.389176] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.391323] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.392421] PCI: CLS 0 bytes, default 64 [ 0.393214] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.394848] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.396855] clocksource: Switched to clocksource tsc [ 0.416159] Initialise system trusted keyrings [ 0.417373] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.419027] Key type asymmetric registered [ 0.419865] Asymmetric key parser 'x509' registered [ 0.422472] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.424955] io scheduler mq-deadline registered [ 0.425905] io scheduler kyber registered [ 0.426762] io scheduler bfq registered [ 0.430013] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.431294] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.432816] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.435611] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.437372] i8042: Warning: Keylock active [ 0.439648] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.440627] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.441737] hv_vmbus: registering driver hyperv_keyboard [ 0.442883] rtc_cmos 00:00: RTC can wake from S4 [ 0.445113] rtc_cmos 00:00: registered as rtc0 [ 0.446246] rtc_cmos 00:00: setting system clock to 2026-09-03T16:19:15 UTC (1788452355) [ 0.447977] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.449206] intel_pstate: CPU model not supported [ 0.450216] efifb: probing for efifb [ 0.450949] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.452248] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.453436] efifb: scrolling: redraw [ 0.454149] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.455847] Console: switching to colour frame buffer device 100x37 [ 0.457554] fb0: EFI VGA frame buffer device [ 0.458460] pstore: Using crash dump compression: deflate [ 0.459530] pstore: Registered efi_pstore as persistent store backend [ 0.461061] NET: Registered PF_INET6 protocol family [ 0.463022] Segment Routing with IPv6 [ 0.463798] In-situ OAM (IOAM) with IPv6 [ 0.464614] NET: Registered PF_PACKET protocol family [ 0.465961] Key type dns_resolver registered [ 0.467223] IPI shorthand broadcast: enabled [ 0.469776] sched_clock: Marking stable (311001858, 157924170)->(541018103, -72092075) [ 0.471456] registered taskstats version 1 [ 0.472562] Loading compiled-in X.509 certificates [ 0.947501] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.628748] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.633012] Demotion targets for Node 0: null [ 1.634035] Key type .fscrypt registered [ 1.634852] Key type fscrypt-provisioning registered [ 1.635876] ima: No TPM chip found, activating TPM-bypass! [ 1.637104] ima: Allocated hash algorithm: sha1 [ 1.638030] ima: No architecture policies found [ 1.643950] clk: Disabling unused clocks [ 1.650063] Freeing unused kernel image (initmem) memory: 17040K [ 1.651687] Write protecting the kernel read-only data: 47104k [ 1.653403] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.654991] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.656536] Run /init as init process [ 1.771904] nvme nvme0: pci function 0000:00:04.0 [ 1.773248] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.781673] nvme nvme0: 2/0/0 default/read/poll queues [ 1.788739] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.790176] GPT:25804799 != 33554431 [ 1.790936] GPT:Alternate GPT header not at the end of the disk. [ 1.792060] GPT:25804799 != 33554431 [ 1.792787] GPT: Use GNU Parted to correct GPT errors. [ 1.793832] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.806801] SCSI subsystem initialized [ 1.832201] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.834596] device-mapper: uevent: version 1.0.3 [ 1.835630] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.842827] device-mapper: verity: sha256 using "sha256-lib" [ 1.875931] raid6: avx512x4 gen() 18351 MB/s [ 1.892931] raid6: avx512x2 gen() 18285 MB/s [ 1.910932] raid6: avx512x1 gen() 18234 MB/s [ 1.927932] raid6: avx2x4 gen() 18142 MB/s [ 1.944931] raid6: avx2x2 gen() 18187 MB/s [ 1.961931] raid6: avx2x1 gen() 13986 MB/s [ 1.962870] raid6: using algorithm avx512x4 gen() 18351 MB/s [ 1.980931] raid6: .... xor() 7645 MB/s, rmw enabled [ 1.981973] raid6: using avx512x2 recovery algorithm [ 1.992118] xor: automatically using best checksumming function avx [ 2.118231] Btrfs loaded, zoned=no, fsverity=no [ 2.122493] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.126192] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.129916] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.131327] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.214738] ACPI: PM: Preparing to enter system sleep state S5 [ 62.216011] reboot: Restarting system [ 62.217147] 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        [2026-09-03T16:20:23.710295]      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 3972710897 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000092] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000120] 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 [ 0.000308] ACPI: Early table checksum verification disabled [ 0.000311] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000315] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000321] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000327] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000330] ACPI: FACS 0x00000000789D0000 000040 [ 0.000333] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000336] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000339] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000342] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000345] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000347] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000350] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000353] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000356] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000357] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000358] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000358] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000359] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000360] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000360] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000361] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000362] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000363] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000363] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000403] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000412] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000464] Zone ranges: [ 0.000465] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000468] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000470] Normal empty [ 0.000472] Device empty [ 0.000473] Movable zone start for each node [ 0.000475] Early memory node ranges [ 0.000476] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000478] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000480] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000482] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000489] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000531] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003887] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003998] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004395] ACPI: PM-Timer IO Port: 0xb008 [ 0.004407] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004460] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004463] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004465] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004466] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004468] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004471] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004473] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004477] TSC deadline timer available [ 0.004481] CPU topo: Max. logical packages: 1 [ 0.004482] CPU topo: Max. logical dies: 1 [ 0.004483] CPU topo: Max. dies per package: 1 [ 0.004487] CPU topo: Max. threads per core: 2 [ 0.004488] CPU topo: Num. cores per package: 1 [ 0.004489] CPU topo: Num. threads per package: 2 [ 0.004489] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004506] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004521] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004523] Booting paravirtualized kernel on KVM [ 0.004524] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009334] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009601] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010192] kvm-guest: PV spinlocks enabled [ 0.010194] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010197] 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 [ 0.010370] random: crng init done [ 0.010371] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010584] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010693] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010745] Fallback order for Node 0: 0 [ 0.010747] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010748] Policy zone: DMA32 [ 0.010749] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014641] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014656] Kernel/User page tables isolation: enabled [ 0.022834] ftrace: allocating 41455 entries in 164 pages [ 0.022837] ftrace: allocated 164 pages with 3 groups [ 0.023613] Dynamic Preempt: voluntary [ 0.023645] rcu: Preemptible hierarchical RCU implementation. [ 0.023646] rcu: RCU event tracing is enabled. [ 0.023646] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023648] Trampoline variant of Tasks RCU enabled. [ 0.023648] Rude variant of Tasks RCU enabled. [ 0.023648] Tracing variant of Tasks RCU enabled. [ 0.023649] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023650] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023656] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023658] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023659] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028689] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028918] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028925] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028974] Console: colour dummy device 80x25 [ 0.028977] printk: legacy console [tty0] enabled [ 0.029250] printk: legacy console [ttyS0] enabled [ 0.172434] ACPI: Core revision 20250807 [ 0.173263] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.174716] APIC: Switch to symmetric I/O mode setup [ 0.175912] x2apic enabled [ 0.176772] APIC: Switched APIC routing to: physical x2apic [ 0.179182] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.180899] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.181894] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.181894] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.181894] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.181894] Speculative Store Bypass: Vulnerable [ 0.181894] Spectre V2 : Mitigation: Retpolines [ 0.181894] RETBleed: Vulnerable [ 0.181894] ITS: Mitigation: Aligned branch/return thunks [ 0.181894] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181894] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181894] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.181894] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.181894] GDS: Unknown: Dependent on hypervisor status [ 0.181894] active return thunk: its_return_thunk [ 0.181894] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.181894] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.181894] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.181894] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.181894] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.181894] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.181894] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.181894] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.181894] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.181894] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.181894] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.181894] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.181894] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.181894] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.181894] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.181894] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.181894] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.181894] Freeing SMP alternatives memory: 40K [ 0.181894] pid_max: default: 32768 minimum: 301 [ 0.181894] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.181894] landlock: Up and running. [ 0.181894] SELinux: Initializing. [ 0.181894] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181894] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181894] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.182088] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.182938] signal: max sigframe size: 3632 [ 0.183631] rcu: Hierarchical SRCU implementation. [ 0.183897] rcu: Max phase no-delay instances is 400. [ 0.184764] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.188264] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.188952] smp: Bringing up secondary CPUs ... [ 0.189785] smpboot: x86: Booting SMP configuration: [ 0.189899] .... node #0, CPUs: #1 [ 0.190900] 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. [ 0.191898] 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. [ 0.192926] smp: Brought up 1 node, 2 CPUs [ 0.193605] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.194046] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.195037] devtmpfs: initialized [ 0.195517] x86/mm: Memory block size: 128MB [ 0.196948] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.197954] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.198894] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.199975] pinctrl core: initialized pinctrl subsystem [ 0.201423] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.203035] audit: initializing netlink subsys (disabled) [ 0.203925] audit: type=2000 audit(1788452426.934:1): state=initialized audit_enabled=0 res=1 [ 0.204006] thermal_sys: Registered thermal governor 'step_wise' [ 0.204909] cpuidle: using governor menu [ 0.207406] efi: Freeing EFI boot services memory: 37748K [ 0.208901] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.209973] dca service started, version 1.12.1 [ 0.210768] PCI: Using configuration type 1 for base access [ 0.211996] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.235039] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.235898] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.236899] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.237897] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.239516] ACPI: Added _OSI(Module Device) [ 0.239899] ACPI: Added _OSI(Processor Device) [ 0.240631] ACPI: Added _OSI(Processor Aggregator Device) [ 0.242869] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.245129] ACPI: Interpreter enabled [ 0.245738] ACPI: PM: (supports S0 S5) [ 0.245898] ACPI: Using IOAPIC for interrupt routing [ 0.246716] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.247898] PCI: Using E820 reservations for host bridge windows [ 0.248982] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.252033] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.253902] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.254898] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.255907] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.258247] acpiphp: Slot [3] registered [ 0.258920] acpiphp: Slot [4] registered [ 0.259592] acpiphp: Slot [5] registered [ 0.259910] acpiphp: Slot [6] registered [ 0.260566] acpiphp: Slot [7] registered [ 0.261912] acpiphp: Slot [8] registered [ 0.262562] acpiphp: Slot [9] registered [ 0.262910] acpiphp: Slot [10] registered [ 0.263596] acpiphp: Slot [11] registered [ 0.263909] acpiphp: Slot [12] registered [ 0.264595] acpiphp: Slot [13] registered [ 0.265911] acpiphp: Slot [14] registered [ 0.266585] acpiphp: Slot [15] registered [ 0.266911] acpiphp: Slot [16] registered [ 0.267586] acpiphp: Slot [17] registered [ 0.268912] acpiphp: Slot [18] registered [ 0.269598] acpiphp: Slot [19] registered [ 0.269910] acpiphp: Slot [20] registered [ 0.270587] acpiphp: Slot [21] registered [ 0.270915] acpiphp: Slot [22] registered [ 0.271593] acpiphp: Slot [23] registered [ 0.272910] acpiphp: Slot [24] registered [ 0.273592] acpiphp: Slot [25] registered [ 0.273910] acpiphp: Slot [26] registered [ 0.274602] acpiphp: Slot [27] registered [ 0.274912] acpiphp: Slot [28] registered [ 0.275575] acpiphp: Slot [29] registered [ 0.276912] acpiphp: Slot [30] registered [ 0.277579] acpiphp: Slot [31] registered [ 0.277907] PCI host bridge to bus 0000:00 [ 0.278591] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.279898] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.280897] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.281897] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.282898] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.284898] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.285824] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.287326] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.289783] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.291566] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.292967] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.293912] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.294913] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.295884] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.296912] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.297856] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.299187] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.300924] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.301978] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.302983] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.305201] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.307854] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.309447] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.311912] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.314980] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.315998] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.317012] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.318000] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.318950] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.320938] iommu: Default domain type: Translated [ 0.321898] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.323004] efivars: Registered efivars operations [ 0.323672] PCI: Using ACPI for IRQ routing [ 0.324922] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.325894] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.325894] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.327899] vgaarb: loaded [ 0.328413] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.328897] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.333937] clocksource: Switched to clocksource kvm-clock [ 0.335439] VFS: Disk quotas dquot_6.6.0 [ 0.336108] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.337347] pnp: PnP ACPI init [ 0.338331] pnp: PnP ACPI: found 5 devices [ 0.346221] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.347729] NET: Registered PF_INET protocol family [ 0.348581] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.361052] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.362522] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.363829] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.365186] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.366516] TCP: Hash tables configured (established 16384 bind 16384) [ 0.367644] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.368729] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.369946] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.370861] NET: Registered PF_XDP protocol family [ 0.371672] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.372662] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.373665] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.374805] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.375956] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.377211] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.378294] PCI: CLS 0 bytes, default 64 [ 0.379085] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.380731] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.382794] clocksource: Switched to clocksource tsc [ 0.402262] Initialise system trusted keyrings [ 0.404060] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.406266] Key type asymmetric registered [ 0.407112] Asymmetric key parser 'x509' registered [ 0.408679] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.410252] io scheduler mq-deadline registered [ 0.411239] io scheduler kyber registered [ 0.412086] io scheduler bfq registered [ 0.413480] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.414777] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.416315] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.419325] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.421536] i8042: Warning: Keylock active [ 0.424149] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.425384] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.426531] hv_vmbus: registering driver hyperv_keyboard [ 0.428071] rtc_cmos 00:00: RTC can wake from S4 [ 0.430295] rtc_cmos 00:00: registered as rtc0 [ 0.431449] rtc_cmos 00:00: setting system clock to 2026-09-03T16:20:21 UTC (1788452421) [ 0.433158] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.434439] intel_pstate: CPU model not supported [ 0.435522] efifb: probing for efifb [ 0.436274] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.437847] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.439116] efifb: scrolling: redraw [ 0.440053] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.442001] Console: switching to colour frame buffer device 100x37 [ 0.443755] fb0: EFI VGA frame buffer device [ 0.444659] pstore: Using crash dump compression: deflate [ 0.445744] pstore: Registered efi_pstore as persistent store backend [ 0.447348] NET: Registered PF_INET6 protocol family [ 0.449308] Segment Routing with IPv6 [ 0.450349] In-situ OAM (IOAM) with IPv6 [ 0.451201] NET: Registered PF_PACKET protocol family [ 0.453007] Key type dns_resolver registered [ 0.454274] IPI shorthand broadcast: enabled [ 0.456947] sched_clock: Marking stable (304001934, 151970016)->(529893565, -73921615) [ 0.458742] registered taskstats version 1 [ 0.459867] Loading compiled-in X.509 certificates [ 0.933715] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.631583] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.635799] Demotion targets for Node 0: null [ 1.636788] Key type .fscrypt registered [ 1.637617] Key type fscrypt-provisioning registered [ 1.638632] ima: No TPM chip found, activating TPM-bypass! [ 1.639834] ima: Allocated hash algorithm: sha1 [ 1.640732] ima: No architecture policies found [ 1.646747] clk: Disabling unused clocks [ 1.652892] Freeing unused kernel image (initmem) memory: 17040K [ 1.654527] Write protecting the kernel read-only data: 47104k [ 1.656374] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.658025] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.659650] Run /init as init process [ 1.775772] nvme nvme0: pci function 0000:00:04.0 [ 1.777105] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.786607] nvme nvme0: 2/0/0 default/read/poll queues [ 1.794003] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.795417] GPT:25804799 != 33554431 [ 1.796171] GPT:Alternate GPT header not at the end of the disk. [ 1.797308] GPT:25804799 != 33554431 [ 1.798105] GPT: Use GNU Parted to correct GPT errors. [ 1.799103] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.812399] SCSI subsystem initialized [ 1.838129] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.840527] device-mapper: uevent: version 1.0.3 [ 1.841556] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.848890] device-mapper: verity: sha256 using "sha256-lib" [ 1.882978] raid6: avx512x4 gen() 18175 MB/s [ 1.899977] raid6: avx512x2 gen() 18213 MB/s [ 1.916977] raid6: avx512x1 gen() 18190 MB/s [ 1.933979] raid6: avx2x4 gen() 18101 MB/s [ 1.950978] raid6: avx2x2 gen() 18153 MB/s [ 1.967978] raid6: avx2x1 gen() 14003 MB/s [ 1.968884] raid6: using algorithm avx512x2 gen() 18213 MB/s [ 1.986977] raid6: .... xor() 25294 MB/s, rmw enabled [ 1.988029] raid6: using avx512x2 recovery algorithm [ 1.998259] xor: automatically using best checksumming function avx [ 2.127089] Btrfs loaded, zoned=no, fsverity=no [ 2.131383] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.134890] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.138598] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.139996] BTRFS error (device dm-0): open_ctree failed: -2