1.608628] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.610204] Run /init as init process [ 1.723240] nvme nvme0: pci function 0000:00:04.0 [ 1.724521] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.732612] nvme nvme0: 2/0/0 default/read/poll queues [ 1.738923] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.740244] GPT:25804799 != 33554431 [ 1.740977] GPT:Alternate GPT header not at the end of the disk. [ 1.742061] GPT:25804799 != 33554431 [ 1.742773] GPT: Use GNU Parted to correct GPT errors. [ 1.743719] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.756291] SCSI subsystem initialized [ 1.780849] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.783081] device-mapper: uevent: version 1.0.3 [ 1.784042] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.790699] device-mapper: verity: sha256 using "sha256-lib" [ 1.823506] raid6: avx512x4 gen() 15380 MB/s [ 1.840506] raid6: avx512x2 gen() 15294 MB/s [ 1.857508] raid6: avx512x1 gen() 15310 MB/s [ 1.874507] raid6: avx2x4 gen() 15082 MB/s [ 1.891506] raid6: avx2x2 gen() 15260 MB/s [ 1.908507] raid6: avx2x1 gen() 11438 MB/s [ 1.909352] raid6: using algorithm avx512x4 gen() 15380 MB/s [ 1.926508] raid6: .... xor() 8098 MB/s, rmw enabled [ 1.927424] raid6: using avx512x2 recovery algorithm [ 1.937443] xor: automatically using best checksumming function avx [ 2.065705] Btrfs loaded, zoned=no, fsverity=no [ 2.070812] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.074420] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.077907] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.079224] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.161160] ACPI: PM: Preparing to enter system sleep state S5 [ 62.162348] reboot: Restarting system [ 62.163128] 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        [2026-09-03T19:47:14.640393]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 3801252110 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000005] tsc: Detected 2499.998 MHz processor [ 0.000084] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000109] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000112] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000161] Using GB pages for direct mapping [ 0.000369] ACPI: Early table checksum verification disabled [ 0.000372] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000376] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000381] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000387] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000390] ACPI: FACS 0x00000000789D0000 000040 [ 0.000392] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000395] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000398] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000401] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000404] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000406] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000409] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000412] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000414] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000416] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000416] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000417] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000418] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000419] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000419] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000420] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000421] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000421] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000422] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000458] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000467] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000517] Zone ranges: [ 0.000518] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000521] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000524] Normal empty [ 0.000525] Device empty [ 0.000527] Movable zone start for each node [ 0.000528] Early memory node ranges [ 0.000529] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000531] 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 [ 0.000577] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003792] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003898] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004286] ACPI: PM-Timer IO Port: 0xb008 [ 0.004297] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004350] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004353] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004355] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004356] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004357] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004361] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004362] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004365] TSC deadline timer available [ 0.004370] CPU topo: Max. logical packages: 1 [ 0.004371] CPU topo: Max. logical dies: 1 [ 0.004371] CPU topo: Max. dies per package: 1 [ 0.004376] CPU topo: Max. threads per core: 2 [ 0.004377] CPU topo: Num. cores per package: 1 [ 0.004377] CPU topo: Num. threads per package: 2 [ 0.004378] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004393] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004408] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004409] Booting paravirtualized kernel on KVM [ 0.004411] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009157] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009415] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.009787] kvm-guest: PV spinlocks enabled [ 0.009789] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.009792] 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 [ 0.009957] random: crng init done [ 0.009958] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010143] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010242] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010291] Fallback order for Node 0: 0 [ 0.010293] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010294] Policy zone: DMA32 [ 0.010295] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014059] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014072] Kernel/User page tables isolation: enabled [ 0.021820] ftrace: allocating 41455 entries in 164 pages [ 0.021822] ftrace: allocated 164 pages with 3 groups [ 0.022556] Dynamic Preempt: voluntary [ 0.022586] rcu: Preemptible hierarchical RCU implementation. [ 0.022587] rcu: RCU event tracing is enabled. [ 0.022587] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.022589] Trampoline variant of Tasks RCU enabled. [ 0.022589] Rude variant of Tasks RCU enabled. [ 0.022590] Tracing variant of Tasks RCU enabled. [ 0.022591] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.022591] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.022596] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022598] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022599] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027518] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.027736] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.027742] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.027785] Console: colour dummy device 80x25 [ 0.027788] printk: legacy console [tty0] enabled [ 0.028053] printk: legacy console [ttyS0] enabled [ 0.161697] ACPI: Core revision 20250807 [ 0.162492] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.163908] APIC: Switch to symmetric I/O mode setup [ 0.165054] x2apic enabled [ 0.165879] APIC: Switched APIC routing to: physical x2apic [ 0.168213] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.169827] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.170824] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.170824] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.170824] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.170824] Speculative Store Bypass: Vulnerable [ 0.170824] Spectre V2 : Mitigation: Retpolines [ 0.170824] RETBleed: Vulnerable [ 0.170824] ITS: Mitigation: Aligned branch/return thunks [ 0.170824] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170824] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170824] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.170824] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.170824] GDS: Unknown: Dependent on hypervisor status [ 0.170824] active return thunk: its_return_thunk [ 0.170824] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.170824] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.170824] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.170824] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.170824] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.170824] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.170824] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.170824] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.170824] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.170824] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.170824] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.170824] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.170824] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.170824] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.170824] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.170824] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.170824] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.170824] Freeing SMP alternatives memory: 40K [ 0.170824] pid_max: default: 32768 minimum: 301 [ 0.170824] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.170824] landlock: Up and running. [ 0.170824] SELinux: Initializing. [ 0.170824] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170824] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170824] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.171021] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.171865] signal: max sigframe size: 3632 [ 0.172530] rcu: Hierarchical SRCU implementation. [ 0.172827] rcu: Max phase no-delay instances is 400. [ 0.173658] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177147] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.177877] smp: Bringing up secondary CPUs ... [ 0.178703] smpboot: x86: Booting SMP configuration: [ 0.178828] .... node #0, CPUs: #1 [ 0.179830] 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. [ 0.180828] 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. [ 0.181854] smp: Brought up 1 node, 2 CPUs [ 0.182490] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.182966] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.183947] devtmpfs: initialized [ 0.184362] x86/mm: Memory block size: 128MB [ 0.184878] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.185883] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.186824] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.187893] pinctrl core: initialized pinctrl subsystem [ 0.189205] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.189970] audit: initializing netlink subsys (disabled) [ 0.190850] audit: type=2000 audit(1788464837.758:1): state=initialized audit_enabled=0 res=1 [ 0.191871] thermal_sys: Registered thermal governor 'step_wise' [ 0.192837] cpuidle: using governor menu [ 0.195630] efi: Freeing EFI boot services memory: 37748K [ 0.195829] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.196887] dca service started, version 1.12.1 [ 0.197649] PCI: Using configuration type 1 for base access [ 0.197921] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.221776] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.221828] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.222827] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.223827] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.225438] ACPI: Added _OSI(Module Device) [ 0.225829] ACPI: Added _OSI(Processor Device) [ 0.226514] ACPI: Added _OSI(Processor Aggregator Device) [ 0.228802] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.230886] ACPI: Interpreter enabled [ 0.231468] ACPI: PM: (supports S0 S5) [ 0.231828] ACPI: Using IOAPIC for interrupt routing [ 0.232609] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.233828] PCI: Using E820 reservations for host bridge windows [ 0.234835] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.237806] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.238832] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.239828] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.241836] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.243163] acpiphp: Slot [3] registered [ 0.243799] acpiphp: Slot [4] registered [ 0.244842] acpiphp: Slot [5] registered [ 0.245479] acpiphp: Slot [6] registered [ 0.245843] acpiphp: Slot [7] registered [ 0.246483] acpiphp: Slot [8] registered [ 0.246839] acpiphp: Slot [9] registered [ 0.247471] acpiphp: Slot [10] registered [ 0.248840] acpiphp: Slot [11] registered [ 0.249485] acpiphp: Slot [12] registered [ 0.249840] acpiphp: Slot [13] registered [ 0.250488] acpiphp: Slot [14] registered [ 0.250840] acpiphp: Slot [15] registered [ 0.251487] acpiphp: Slot [16] registered [ 0.251839] acpiphp: Slot [17] registered [ 0.252484] acpiphp: Slot [18] registered [ 0.253841] acpiphp: Slot [19] registered [ 0.254480] acpiphp: Slot [20] registered [ 0.254840] acpiphp: Slot [21] registered [ 0.255506] acpiphp: Slot [22] registered [ 0.255839] acpiphp: Slot [23] registered [ 0.256482] acpiphp: Slot [24] registered [ 0.257841] acpiphp: Slot [25] registered [ 0.258475] acpiphp: Slot [26] registered [ 0.258840] acpiphp: Slot [27] registered [ 0.259480] acpiphp: Slot [28] registered [ 0.259841] acpiphp: Slot [29] registered [ 0.260481] acpiphp: Slot [30] registered [ 0.260841] acpiphp: Slot [31] registered [ 0.261474] PCI host bridge to bus 0000:00 [ 0.262832] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.263827] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.264827] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.265828] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.266827] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.267827] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.268730] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.271238] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.272671] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.274419] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.275893] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.276814] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.277841] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.278751] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.279842] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.280755] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.282086] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.283859] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.284907] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.285905] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.288122] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.289844] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.291288] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.293548] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.296818] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.297867] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.298909] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.299923] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.300874] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.302846] iommu: Default domain type: Translated [ 0.303594] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.303917] efivars: Registered efivars operations [ 0.304789] PCI: Using ACPI for IRQ routing [ 0.304854] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.305779] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.305824] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.308829] vgaarb: loaded [ 0.309323] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.309827] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.313853] clocksource: Switched to clocksource kvm-clock [ 0.315333] VFS: Disk quotas dquot_6.6.0 [ 0.315967] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.317177] pnp: PnP ACPI init [ 0.318031] pnp: PnP ACPI: found 5 devices [ 0.325878] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.327303] NET: Registered PF_INET protocol family [ 0.328187] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.340255] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.341587] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.342797] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.344061] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.345262] TCP: Hash tables configured (established 16384 bind 16384) [ 0.346298] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.347343] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.348497] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.349379] NET: Registered PF_XDP protocol family [ 0.350135] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.351092] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.352040] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.353098] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.354156] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.355323] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.356317] PCI: CLS 0 bytes, default 64 [ 0.357046] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.358711] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.360859] clocksource: Switched to clocksource tsc [ 0.379985] Initialise system trusted keyrings [ 0.380958] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.382567] Key type asymmetric registered [ 0.383388] Asymmetric key parser 'x509' registered [ 0.385645] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.387138] io scheduler mq-deadline registered [ 0.388052] io scheduler kyber registered [ 0.388896] io scheduler bfq registered [ 0.391530] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.392817] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.394314] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.397366] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.399147] i8042: Warning: Keylock active [ 0.401341] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.402325] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.403429] hv_vmbus: registering driver hyperv_keyboard [ 0.404641] rtc_cmos 00:00: RTC can wake from S4 [ 0.406791] rtc_cmos 00:00: registered as rtc0 [ 0.407875] rtc_cmos 00:00: setting system clock to 2026-09-03T19:47:13 UTC (1788464833) [ 0.409589] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.410831] intel_pstate: CPU model not supported [ 0.411846] efifb: probing for efifb [ 0.412596] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.413940] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.415128] efifb: scrolling: redraw [ 0.415869] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.417565] Console: switching to colour frame buffer device 100x37 [ 0.419285] fb0: EFI VGA frame buffer device [ 0.420170] pstore: Using crash dump compression: deflate [ 0.421257] pstore: Registered efi_pstore as persistent store backend [ 0.422739] NET: Registered PF_INET6 protocol family [ 0.424288] Segment Routing with IPv6 [ 0.425048] In-situ OAM (IOAM) with IPv6 [ 0.425881] NET: Registered PF_PACKET protocol family [ 0.426991] Key type dns_resolver registered [ 0.428239] IPI shorthand broadcast: enabled [ 0.430838] sched_clock: Marking stable (288001932, 142082865)->(502681157, -72596360) [ 0.432601] registered taskstats version 1 [ 0.433739] Loading compiled-in X.509 certificates [ 0.906666] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.583116] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.587224] Demotion targets for Node 0: null [ 1.588169] Key type .fscrypt registered [ 1.588935] Key type fscrypt-provisioning registered [ 1.589885] ima: No TPM chip found, activating TPM-bypass! [ 1.591028] ima: Allocated hash algorithm: sha1 [ 1.591910] ima: No architecture policies found [ 1.597751] clk: Disabling unused clocks [ 1.604338] Freeing unused kernel image (initmem) memory: 17040K [ 1.605969] Write protecting the kernel read-only data: 47104k [ 1.607727] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.609400] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.610989] Run /init as init process [ 1.724918] nvme nvme0: pci function 0000:00:04.0 [ 1.726217] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.734282] nvme nvme0: 2/0/0 default/read/poll queues [ 1.740522] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.741842] GPT:25804799 != 33554431 [ 1.742577] GPT:Alternate GPT header not at the end of the disk. [ 1.743648] GPT:25804799 != 33554431 [ 1.744351] GPT: Use GNU Parted to correct GPT errors. [ 1.745285] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.757969] SCSI subsystem initialized [ 1.782387] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.784653] device-mapper: uevent: version 1.0.3 [ 1.785617] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.792379] device-mapper: verity: sha256 using "sha256-lib" [ 1.825089] raid6: avx512x4 gen() 15531 MB/s [ 1.842089] raid6: avx512x2 gen() 15464 MB/s [ 1.859087] raid6: avx512x1 gen() 15594 MB/s [ 1.876089] raid6: avx2x4 gen() 15539 MB/s [ 1.893088] raid6: avx2x2 gen() 15518 MB/s [ 1.910087] raid6: avx2x1 gen() 11564 MB/s [ 1.910916] raid6: using algorithm avx512x1 gen() 15594 MB/s [ 1.928088] raid6: .... xor() 24021 MB/s, rmw enabled [ 1.929049] raid6: using avx512x2 recovery algorithm [ 1.938997] xor: automatically using best checksumming function avx [ 2.065180] Btrfs loaded, zoned=no, fsverity=no [ 2.069101] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.072896] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.076385] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.077687] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.160733] ACPI: PM: Preparing to enter system sleep state S5 [ 62.161929] reboot: Restarting system [ 62.162721] 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        [2026-09-03T19:48:21.040616]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (x86_64-cros-linux-gnu-gcc (Gentoo Hardened 15.3.0 p8) 15.3.0, GNU ld (Gentoo 2.46.0 p1) 2.46.0) #1 SMP PREEMPT_DYNAMIC Thu Sep 3 12:05:44 -00 2026 [ 0.000000] Command line: BOOT_IMAGE=/flatcar/vmlinuz-a mount.usr=/dev/mapper/usr verity.usr=PARTUUID=7130c94a-213a-4e5a-8e26-6cce9662f132 rootflags=rw mount.usrflags=ro consoleblank=0 root=LABEL=ROOT console=ttyS0,115200n8 console=tty0 flatcar.first_boot=detected flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=311200aad11d1acd49cf6c9f6bdd8bafbae9191bcc1bf695762d34db03dabfd5 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000786cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000786ce000-0x000000007894dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007894e000-0x000000007895dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007895e000-0x00000000789ddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000789de000-0x000000007c97bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007c97c000-0x000000007c9fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7886a000 ACPI=0x7895d000 ACPI 2.0=0x7895d014 MEMATTR=0x77036018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Amazon EC2 t3.small/, BIOS 1.0 10/16/2017 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 3824534830 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000087] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000112] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000115] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000159] Using GB pages for direct mapping [ 0.000261] ACPI: Early table checksum verification disabled [ 0.000264] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000267] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000273] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000279] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000282] ACPI: FACS 0x00000000789D0000 000040 [ 0.000284] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000287] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000290] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000293] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000296] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000299] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000301] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000304] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000306] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000307] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000308] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000309] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000310] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000310] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000311] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000312] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000312] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000313] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000314] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000350] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000359] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000410] Zone ranges: [ 0.000411] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000414] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000416] Normal empty [ 0.000418] Device empty [ 0.000419] Movable zone start for each node [ 0.000421] Early memory node ranges [ 0.000421] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000424] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000426] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000428] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000435] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000471] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003732] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003838] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004226] ACPI: PM-Timer IO Port: 0xb008 [ 0.004236] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004288] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004291] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004293] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004295] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004296] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004299] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004301] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004303] TSC deadline timer available [ 0.004309] CPU topo: Max. logical packages: 1 [ 0.004309] CPU topo: Max. logical dies: 1 [ 0.004310] CPU topo: Max. dies per package: 1 [ 0.004315] CPU topo: Max. threads per core: 2 [ 0.004315] CPU topo: Num. cores per package: 1 [ 0.004316] CPU topo: Num. threads per package: 2 [ 0.004316] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004332] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004346] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004348] Booting paravirtualized kernel on KVM [ 0.004349] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009080] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009348] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.009730] kvm-guest: PV spinlocks enabled [ 0.009733] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.009735] 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 [ 0.009901] random: crng init done [ 0.009901] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010091] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010191] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010238] Fallback order for Node 0: 0 [ 0.010240] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010241] Policy zone: DMA32 [ 0.010242] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014065] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014078] Kernel/User page tables isolation: enabled [ 0.021852] ftrace: allocating 41455 entries in 164 pages [ 0.021854] ftrace: allocated 164 pages with 3 groups [ 0.022596] Dynamic Preempt: voluntary [ 0.022627] rcu: Preemptible hierarchical RCU implementation. [ 0.022627] rcu: RCU event tracing is enabled. [ 0.022628] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.022629] Trampoline variant of Tasks RCU enabled. [ 0.022630] Rude variant of Tasks RCU enabled. [ 0.022630] Tracing variant of Tasks RCU enabled. [ 0.022631] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.022632] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.022637] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022639] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022641] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027553] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.027776] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.027783] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.027829] Console: colour dummy device 80x25 [ 0.027831] printk: legacy console [tty0] enabled [ 0.028100] printk: legacy console [ttyS0] enabled [ 0.163849] ACPI: Core revision 20250807 [ 0.164678] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.166153] APIC: Switch to symmetric I/O mode setup [ 0.167329] x2apic enabled [ 0.168172] APIC: Switched APIC routing to: physical x2apic [ 0.170570] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.172277] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.173274] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.173274] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.173274] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.173274] Speculative Store Bypass: Vulnerable [ 0.173274] Spectre V2 : Mitigation: Retpolines [ 0.173274] RETBleed: Vulnerable [ 0.173274] ITS: Mitigation: Aligned branch/return thunks [ 0.173274] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173274] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173274] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.173274] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.173274] GDS: Unknown: Dependent on hypervisor status [ 0.173274] active return thunk: its_return_thunk [ 0.173274] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.173274] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.173274] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.173274] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.173274] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.173274] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.173274] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.173274] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.173274] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.173274] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.173274] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.173274] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.173274] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.173274] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.173274] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.173274] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.173274] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.173274] Freeing SMP alternatives memory: 40K [ 0.173274] pid_max: default: 32768 minimum: 301 [ 0.173274] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.173274] landlock: Up and running. [ 0.173274] SELinux: Initializing. [ 0.173274] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173274] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173274] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173469] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.174309] signal: max sigframe size: 3632 [ 0.175014] rcu: Hierarchical SRCU implementation. [ 0.175277] rcu: Max phase no-delay instances is 400. [ 0.176154] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.179558] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.180328] smp: Bringing up secondary CPUs ... [ 0.181186] smpboot: x86: Booting SMP configuration: [ 0.181278] .... node #0, CPUs: #1 [ 0.182282] 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. [ 0.183278] 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. [ 0.184304] smp: Brought up 1 node, 2 CPUs [ 0.184969] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.185411] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.186386] devtmpfs: initialized [ 0.186876] x86/mm: Memory block size: 128MB [ 0.187327] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.188324] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.189289] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.190344] pinctrl core: initialized pinctrl subsystem [ 0.191705] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.193408] audit: initializing netlink subsys (disabled) [ 0.194302] audit: type=2000 audit(1788464904.214:1): state=initialized audit_enabled=0 res=1 [ 0.194376] thermal_sys: Registered thermal governor 'step_wise' [ 0.195287] cpuidle: using governor menu [ 0.198083] efi: Freeing EFI boot services memory: 37748K [ 0.198279] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.199340] dca service started, version 1.12.1 [ 0.200112] PCI: Using configuration type 1 for base access [ 0.200378] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.222312] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.223277] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.224278] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.225277] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.226865] ACPI: Added _OSI(Module Device) [ 0.227274] ACPI: Added _OSI(Processor Device) [ 0.228278] ACPI: Added _OSI(Processor Aggregator Device) [ 0.230120] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.232507] ACPI: Interpreter enabled [ 0.233142] ACPI: PM: (supports S0 S5) [ 0.233277] ACPI: Using IOAPIC for interrupt routing [ 0.234090] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.235277] PCI: Using E820 reservations for host bridge windows [ 0.236340] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.239316] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.240283] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.242278] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.243284] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.245604] acpiphp: Slot [3] registered [ 0.246262] acpiphp: Slot [4] registered [ 0.246290] acpiphp: Slot [5] registered [ 0.246935] acpiphp: Slot [6] registered [ 0.248292] acpiphp: Slot [7] registered [ 0.248946] acpiphp: Slot [8] registered [ 0.249290] acpiphp: Slot [9] registered [ 0.249943] acpiphp: Slot [10] registered [ 0.250289] acpiphp: Slot [11] registered [ 0.250955] acpiphp: Slot [12] registered [ 0.252290] acpiphp: Slot [13] registered [ 0.252969] acpiphp: Slot [14] registered [ 0.253290] acpiphp: Slot [15] registered [ 0.253963] acpiphp: Slot [16] registered [ 0.254289] acpiphp: Slot [17] registered [ 0.254953] acpiphp: Slot [18] registered [ 0.256290] acpiphp: Slot [19] registered [ 0.256947] acpiphp: Slot [20] registered [ 0.257290] acpiphp: Slot [21] registered [ 0.257951] acpiphp: Slot [22] registered [ 0.258289] acpiphp: Slot [23] registered [ 0.258956] acpiphp: Slot [24] registered [ 0.260290] acpiphp: Slot [25] registered [ 0.260964] acpiphp: Slot [26] registered [ 0.261290] acpiphp: Slot [27] registered [ 0.261957] acpiphp: Slot [28] registered [ 0.262290] acpiphp: Slot [29] registered [ 0.262949] acpiphp: Slot [30] registered [ 0.264293] acpiphp: Slot [31] registered [ 0.264952] PCI host bridge to bus 0000:00 [ 0.265280] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.266277] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.267277] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.268277] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.269277] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.271277] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.272168] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.273686] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.275114] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.277875] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.278345] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.279276] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.280291] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.281224] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.282292] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.283243] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.284563] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.287300] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.288357] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.289354] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.291568] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.293291] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.294758] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.297291] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.300207] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.301377] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.302374] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.303376] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.304323] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.305566] iommu: Default domain type: Translated [ 0.306277] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.307286] efivars: Registered efivars operations [ 0.308050] PCI: Using ACPI for IRQ routing [ 0.308300] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.309257] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.309274] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.309278] vgaarb: loaded [ 0.309783] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.310277] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.313300] clocksource: Switched to clocksource kvm-clock [ 0.314798] VFS: Disk quotas dquot_6.6.0 [ 0.315471] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.316715] pnp: PnP ACPI init [ 0.317619] pnp: PnP ACPI: found 5 devices [ 0.325462] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.326952] NET: Registered PF_INET protocol family [ 0.327808] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.339897] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.341273] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.342513] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.343823] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.345051] TCP: Hash tables configured (established 16384 bind 16384) [ 0.346116] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.347206] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.348382] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.349295] NET: Registered PF_XDP protocol family [ 0.350083] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.351088] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.352091] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.353185] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.354293] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.355533] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.356582] PCI: CLS 0 bytes, default 64 [ 0.357339] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.359009] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.361002] clocksource: Switched to clocksource tsc [ 0.380291] Initialise system trusted keyrings [ 0.381397] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.383128] Key type asymmetric registered [ 0.383959] Asymmetric key parser 'x509' registered [ 0.386044] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.387567] io scheduler mq-deadline registered [ 0.388482] io scheduler kyber registered [ 0.389293] io scheduler bfq registered [ 0.390565] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.391844] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.393377] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.397253] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.399032] i8042: Warning: Keylock active [ 0.401190] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.402189] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.403292] hv_vmbus: registering driver hyperv_keyboard [ 0.404400] rtc_cmos 00:00: RTC can wake from S4 [ 0.406642] rtc_cmos 00:00: registered as rtc0 [ 0.407811] rtc_cmos 00:00: setting system clock to 2026-09-03T19:48:19 UTC (1788464899) [ 0.409481] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.410689] intel_pstate: CPU model not supported [ 0.411703] efifb: probing for efifb [ 0.412428] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.413707] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.414906] efifb: scrolling: redraw [ 0.415631] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.417314] Console: switching to colour frame buffer device 100x37 [ 0.419034] fb0: EFI VGA frame buffer device [ 0.419947] pstore: Using crash dump compression: deflate [ 0.421066] pstore: Registered efi_pstore as persistent store backend [ 0.422540] NET: Registered PF_INET6 protocol family [ 0.424602] Segment Routing with IPv6 [ 0.425342] In-situ OAM (IOAM) with IPv6 [ 0.426140] NET: Registered PF_PACKET protocol family [ 0.427520] Key type dns_resolver registered [ 0.428820] IPI shorthand broadcast: enabled [ 0.431388] sched_clock: Marking stable (286001626, 144491529)->(509090587, -78597432) [ 0.433065] registered taskstats version 1 [ 0.434126] Loading compiled-in X.509 certificates [ 0.908172] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.584626] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.588795] Demotion targets for Node 0: null [ 1.589759] Key type .fscrypt registered [ 1.590559] Key type fscrypt-provisioning registered [ 1.591546] ima: No TPM chip found, activating TPM-bypass! [ 1.592720] ima: Allocated hash algorithm: sha1 [ 1.593605] ima: No architecture policies found [ 1.599513] clk: Disabling unused clocks [ 1.605971] Freeing unused kernel image (initmem) memory: 17040K [ 1.607524] Write protecting the kernel read-only data: 47104k [ 1.609202] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.610798] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.612363] Run /init as init process [ 1.725219] nvme nvme0: pci function 0000:00:04.0 [ 1.726554] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.734741] nvme nvme0: 2/0/0 default/read/poll queues [ 1.740777] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.742135] GPT:25804799 != 33554431 [ 1.742897] GPT:Alternate GPT header not at the end of the disk. [ 1.744010] GPT:25804799 != 33554431 [ 1.744729] GPT: Use GNU Parted to correct GPT errors. [ 1.745697] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.758321] SCSI subsystem initialized [ 1.782819] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.785157] device-mapper: uevent: version 1.0.3 [ 1.786135] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.792853] device-mapper: verity: sha256 using "sha256-lib" [ 1.825497] raid6: avx512x4 gen() 15291 MB/s [ 1.842498] raid6: avx512x2 gen() 15401 MB/s [ 1.859498] raid6: avx512x1 gen() 15433 MB/s [ 1.876496] raid6: avx2x4 gen() 15550 MB/s [ 1.893496] raid6: avx2x2 gen() 15474 MB/s [ 1.910496] raid6: avx2x1 gen() 11721 MB/s [ 1.911372] raid6: using algorithm avx2x4 gen() 15550 MB/s [ 1.928496] raid6: .... xor() 7959 MB/s, rmw enabled [ 1.929443] raid6: using avx512x2 recovery algorithm [ 1.939524] xor: automatically using best checksumming function avx [ 2.064954] Btrfs loaded, zoned=no, fsverity=no [ 2.068877] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.072293] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.075874] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.077236] BTRFS error (device dm-0): open_ctree failed: -2