1.650112] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.651715] Run /init as init process [ 1.765571] nvme nvme0: pci function 0000:00:04.0 [ 1.766861] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.775194] nvme nvme0: 2/0/0 default/read/poll queues [ 1.782635] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.784042] GPT:25804799 != 33554431 [ 1.784785] GPT:Alternate GPT header not at the end of the disk. [ 1.785875] GPT:25804799 != 33554431 [ 1.786587] GPT: Use GNU Parted to correct GPT errors. [ 1.787572] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.800404] SCSI subsystem initialized [ 1.825155] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.827443] device-mapper: uevent: version 1.0.3 [ 1.828425] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.835384] device-mapper: verity: sha256 using "sha256-lib" [ 1.868770] raid6: avx512x4 gen() 18246 MB/s [ 1.885770] raid6: avx512x2 gen() 18256 MB/s [ 1.902771] raid6: avx512x1 gen() 18216 MB/s [ 1.919770] raid6: avx2x4 gen() 18036 MB/s [ 1.936770] raid6: avx2x2 gen() 18106 MB/s [ 1.953770] raid6: avx2x1 gen() 13962 MB/s [ 1.954632] raid6: using algorithm avx512x2 gen() 18256 MB/s [ 1.971771] raid6: .... xor() 26011 MB/s, rmw enabled [ 1.972773] raid6: using avx512x2 recovery algorithm [ 1.982743] xor: automatically using best checksumming function avx [ 2.108961] Btrfs loaded, zoned=no, fsverity=no [ 2.113394] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.117015] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.120544] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.121906] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.204520] ACPI: PM: Preparing to enter system sleep state S5 [ 62.205722] reboot: Restarting system [ 62.206506] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T18:38:05.971538]      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 3920195981 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000089] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000114] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000117] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000164] Using GB pages for direct mapping [ 0.000328] ACPI: Early table checksum verification disabled [ 0.000332] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000336] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000341] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000346] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000350] ACPI: FACS 0x00000000789D0000 000040 [ 0.000352] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000355] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000358] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000361] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000364] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000367] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000370] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000372] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000375] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000376] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000377] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000377] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000378] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000379] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000379] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000380] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000381] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000382] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000382] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000419] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000428] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000478] Zone ranges: [ 0.000479] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000481] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000484] Normal empty [ 0.000485] Device empty [ 0.000487] Movable zone start for each node [ 0.000488] Early memory node ranges [ 0.000489] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000491] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000493] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000495] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000502] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000533] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003706] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003807] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004201] ACPI: PM-Timer IO Port: 0xb008 [ 0.004213] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004266] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004269] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004271] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004273] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004274] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004278] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004279] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004283] TSC deadline timer available [ 0.004288] CPU topo: Max. logical packages: 1 [ 0.004289] CPU topo: Max. logical dies: 1 [ 0.004289] CPU topo: Max. dies per package: 1 [ 0.004294] CPU topo: Max. threads per core: 2 [ 0.004295] CPU topo: Num. cores per package: 1 [ 0.004295] CPU topo: Num. threads per package: 2 [ 0.004296] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004312] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004327] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004329] Booting paravirtualized kernel on KVM [ 0.004330] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009052] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009310] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.009855] kvm-guest: PV spinlocks enabled [ 0.009858] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.009860] 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 [ 0.010031] random: crng init done [ 0.010032] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010236] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010346] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010396] Fallback order for Node 0: 0 [ 0.010399] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010400] Policy zone: DMA32 [ 0.010401] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014200] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014213] Kernel/User page tables isolation: enabled [ 0.022077] ftrace: allocating 41455 entries in 164 pages [ 0.022079] ftrace: allocated 164 pages with 3 groups [ 0.022834] Dynamic Preempt: voluntary [ 0.022864] rcu: Preemptible hierarchical RCU implementation. [ 0.022865] rcu: RCU event tracing is enabled. [ 0.022865] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.022867] Trampoline variant of Tasks RCU enabled. [ 0.022868] Rude variant of Tasks RCU enabled. [ 0.022868] Tracing variant of Tasks RCU enabled. [ 0.022869] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.022870] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.022875] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022877] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022878] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027814] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028039] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028045] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028092] Console: colour dummy device 80x25 [ 0.028095] printk: legacy console [tty0] enabled [ 0.028363] printk: legacy console [ttyS0] enabled [ 0.158490] ACPI: Core revision 20250807 [ 0.159285] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.160686] APIC: Switch to symmetric I/O mode setup [ 0.161831] x2apic enabled [ 0.162659] APIC: Switched APIC routing to: physical x2apic [ 0.165185] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.166810] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.167806] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.167806] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.167806] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.167806] Speculative Store Bypass: Vulnerable [ 0.167806] Spectre V2 : Mitigation: Retpolines [ 0.167806] RETBleed: Vulnerable [ 0.167806] ITS: Mitigation: Aligned branch/return thunks [ 0.167806] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.167806] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.167806] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.167806] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.167806] GDS: Unknown: Dependent on hypervisor status [ 0.167806] active return thunk: its_return_thunk [ 0.167806] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.167806] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.167806] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.167806] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.167806] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.167806] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.167806] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.167806] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.167806] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.167806] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.167806] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.167806] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.167806] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.167806] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.167806] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.167806] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.167806] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.167806] Freeing SMP alternatives memory: 40K [ 0.167806] pid_max: default: 32768 minimum: 301 [ 0.167806] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.167806] landlock: Up and running. [ 0.167806] SELinux: Initializing. [ 0.167806] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.167806] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.167806] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.167995] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.168849] signal: max sigframe size: 3632 [ 0.169524] rcu: Hierarchical SRCU implementation. [ 0.169809] rcu: Max phase no-delay instances is 400. [ 0.170637] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.174092] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.174856] smp: Bringing up secondary CPUs ... [ 0.175652] smpboot: x86: Booting SMP configuration: [ 0.175810] .... node #0, CPUs: #1 [ 0.176812] 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. [ 0.177810] 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. [ 0.178837] smp: Brought up 1 node, 2 CPUs [ 0.179472] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.179948] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.180929] devtmpfs: initialized [ 0.181344] x86/mm: Memory block size: 128MB [ 0.181859] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.182864] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.183806] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.184879] pinctrl core: initialized pinctrl subsystem [ 0.186171] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.186949] audit: initializing netlink subsys (disabled) [ 0.187831] audit: type=2000 audit(1788460689.161:1): state=initialized audit_enabled=0 res=1 [ 0.188833] thermal_sys: Registered thermal governor 'step_wise' [ 0.189820] cpuidle: using governor menu [ 0.192617] efi: Freeing EFI boot services memory: 37748K [ 0.192812] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.193862] dca service started, version 1.12.1 [ 0.194635] PCI: Using configuration type 1 for base access [ 0.194905] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.218857] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.219810] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.220810] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.221809] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.223926] ACPI: Added _OSI(Module Device) [ 0.224607] ACPI: Added _OSI(Processor Device) [ 0.224810] ACPI: Added _OSI(Processor Aggregator Device) [ 0.226624] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.229015] ACPI: Interpreter enabled [ 0.229604] ACPI: PM: (supports S0 S5) [ 0.229810] ACPI: Using IOAPIC for interrupt routing [ 0.230587] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.231810] PCI: Using E820 reservations for host bridge windows [ 0.232816] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.235772] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.236815] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.237810] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.239817] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.241144] acpiphp: Slot [3] registered [ 0.241769] acpiphp: Slot [4] registered [ 0.242824] acpiphp: Slot [5] registered [ 0.243445] acpiphp: Slot [6] registered [ 0.243823] acpiphp: Slot [7] registered [ 0.244447] acpiphp: Slot [8] registered [ 0.244822] acpiphp: Slot [9] registered [ 0.245446] acpiphp: Slot [10] registered [ 0.246823] acpiphp: Slot [11] registered [ 0.247455] acpiphp: Slot [12] registered [ 0.247823] acpiphp: Slot [13] registered [ 0.248461] acpiphp: Slot [14] registered [ 0.248824] acpiphp: Slot [15] registered [ 0.249457] acpiphp: Slot [16] registered [ 0.249824] acpiphp: Slot [17] registered [ 0.250461] acpiphp: Slot [18] registered [ 0.251822] acpiphp: Slot [19] registered [ 0.252468] acpiphp: Slot [20] registered [ 0.252822] acpiphp: Slot [21] registered [ 0.253464] acpiphp: Slot [22] registered [ 0.253824] acpiphp: Slot [23] registered [ 0.254480] acpiphp: Slot [24] registered [ 0.255822] acpiphp: Slot [25] registered [ 0.256468] acpiphp: Slot [26] registered [ 0.256822] acpiphp: Slot [27] registered [ 0.257476] acpiphp: Slot [28] registered [ 0.257822] acpiphp: Slot [29] registered [ 0.258480] acpiphp: Slot [30] registered [ 0.258821] acpiphp: Slot [31] registered [ 0.259462] PCI host bridge to bus 0000:00 [ 0.260814] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.261810] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.262809] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.263809] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.264809] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.265810] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.266685] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.268226] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.270629] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.272391] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.273873] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.274772] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.275823] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.276722] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.277823] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.278724] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.280076] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.281838] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.282885] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.283889] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.285117] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.288556] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.289343] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.291823] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.294693] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.295910] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.296911] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.297906] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.298858] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.300831] iommu: Default domain type: Translated [ 0.301572] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.301896] efivars: Registered efivars operations [ 0.302735] PCI: Using ACPI for IRQ routing [ 0.302830] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.303763] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.303806] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.306813] vgaarb: loaded [ 0.307306] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.307810] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.310846] clocksource: Switched to clocksource kvm-clock [ 0.312314] VFS: Disk quotas dquot_6.6.0 [ 0.312959] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.314169] pnp: PnP ACPI init [ 0.315112] pnp: PnP ACPI: found 5 devices [ 0.322896] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.324326] NET: Registered PF_INET protocol family [ 0.325159] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.337071] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.338429] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.339646] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.340919] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.342106] TCP: Hash tables configured (established 16384 bind 16384) [ 0.343169] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.344223] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.345369] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.346263] NET: Registered PF_XDP protocol family [ 0.347033] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.348003] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.348967] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.350034] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.351118] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.352300] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.353308] PCI: CLS 0 bytes, default 64 [ 0.354058] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.355799] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.357874] clocksource: Switched to clocksource tsc [ 0.377096] Initialise system trusted keyrings [ 0.378110] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.379842] Key type asymmetric registered [ 0.380709] Asymmetric key parser 'x509' registered [ 0.383335] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.384895] io scheduler mq-deadline registered [ 0.385853] io scheduler kyber registered [ 0.386699] io scheduler bfq registered [ 0.387969] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.389294] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.390875] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.393717] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.395519] i8042: Warning: Keylock active [ 0.397836] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.398879] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.400006] hv_vmbus: registering driver hyperv_keyboard [ 0.401154] rtc_cmos 00:00: RTC can wake from S4 [ 0.403402] rtc_cmos 00:00: registered as rtc0 [ 0.404483] rtc_cmos 00:00: setting system clock to 2026-09-03T18:38:05 UTC (1788460685) [ 0.406183] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.407426] intel_pstate: CPU model not supported [ 0.408436] efifb: probing for efifb [ 0.409178] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.410502] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.411720] efifb: scrolling: redraw [ 0.412443] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.414152] Console: switching to colour frame buffer device 100x37 [ 0.415928] fb0: EFI VGA frame buffer device [ 0.416853] pstore: Using crash dump compression: deflate [ 0.418009] pstore: Registered efi_pstore as persistent store backend [ 0.419571] NET: Registered PF_INET6 protocol family [ 0.420950] Segment Routing with IPv6 [ 0.421709] In-situ OAM (IOAM) with IPv6 [ 0.422554] NET: Registered PF_PACKET protocol family [ 0.423643] Key type dns_resolver registered [ 0.425093] IPI shorthand broadcast: enabled [ 0.427709] sched_clock: Marking stable (288001890, 138761733)->(497649917, -70886294) [ 0.429470] registered taskstats version 1 [ 0.430582] Loading compiled-in X.509 certificates [ 0.904527] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.582290] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.586426] Demotion targets for Node 0: null [ 1.587384] Key type .fscrypt registered [ 1.588179] Key type fscrypt-provisioning registered [ 1.589156] ima: No TPM chip found, activating TPM-bypass! [ 1.590327] ima: Allocated hash algorithm: sha1 [ 1.591191] ima: No architecture policies found [ 1.597061] clk: Disabling unused clocks [ 1.603159] Freeing unused kernel image (initmem) memory: 17040K [ 1.604809] Write protecting the kernel read-only data: 47104k [ 1.606571] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.608254] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.609873] Run /init as init process [ 1.723099] nvme nvme0: pci function 0000:00:04.0 [ 1.724365] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.732465] nvme nvme0: 2/0/0 default/read/poll queues [ 1.740058] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.741399] GPT:25804799 != 33554431 [ 1.742142] GPT:Alternate GPT header not at the end of the disk. [ 1.743218] GPT:25804799 != 33554431 [ 1.743920] GPT: Use GNU Parted to correct GPT errors. [ 1.744862] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.757836] SCSI subsystem initialized [ 1.782683] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.784997] device-mapper: uevent: version 1.0.3 [ 1.785983] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.792951] device-mapper: verity: sha256 using "sha256-lib" [ 1.825768] raid6: avx512x4 gen() 18152 MB/s [ 1.842769] raid6: avx512x2 gen() 17994 MB/s [ 1.859769] raid6: avx512x1 gen() 17976 MB/s [ 1.876770] raid6: avx2x4 gen() 17687 MB/s [ 1.893770] raid6: avx2x2 gen() 17897 MB/s [ 1.910769] raid6: avx2x1 gen() 13571 MB/s [ 1.911620] raid6: using algorithm avx512x4 gen() 18152 MB/s [ 1.928769] raid6: .... xor() 8003 MB/s, rmw enabled [ 1.929716] raid6: using avx512x2 recovery algorithm [ 1.939702] xor: automatically using best checksumming function avx [ 2.066327] Btrfs loaded, zoned=no, fsverity=no [ 2.070596] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.074174] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.077700] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.079068] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.159510] ACPI: PM: Preparing to enter system sleep state S5 [ 62.160706] reboot: Restarting system [ 62.161496] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T18:39:12.571928]      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 3935637818 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000005] tsc: Detected 2499.996 MHz processor [ 0.000089] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000116] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000118] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000164] Using GB pages for direct mapping [ 0.000280] ACPI: Early table checksum verification disabled [ 0.000284] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000287] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000293] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000298] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000301] ACPI: FACS 0x00000000789D0000 000040 [ 0.000304] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000307] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000310] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000313] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000315] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000318] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000321] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000324] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000326] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000327] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000328] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000329] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000329] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000330] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000331] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000331] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000332] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000333] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000334] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000371] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000381] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000430] Zone ranges: [ 0.000431] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000434] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000436] Normal empty [ 0.000438] Device empty [ 0.000439] Movable zone start for each node [ 0.000441] Early memory node ranges [ 0.000442] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000444] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000446] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000448] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000455] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000495] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003701] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003802] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004190] ACPI: PM-Timer IO Port: 0xb008 [ 0.004201] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004254] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004258] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004260] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004261] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004262] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004266] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004267] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004271] TSC deadline timer available [ 0.004276] CPU topo: Max. logical packages: 1 [ 0.004277] CPU topo: Max. logical dies: 1 [ 0.004278] CPU topo: Max. dies per package: 1 [ 0.004283] CPU topo: Max. threads per core: 2 [ 0.004283] CPU topo: Num. cores per package: 1 [ 0.004284] CPU topo: Num. threads per package: 2 [ 0.004285] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004302] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004317] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004319] Booting paravirtualized kernel on KVM [ 0.004321] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009034] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009285] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.009858] kvm-guest: PV spinlocks enabled [ 0.009860] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.009863] 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 [ 0.010032] random: crng init done [ 0.010033] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010240] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010352] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010402] Fallback order for Node 0: 0 [ 0.010404] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010405] Policy zone: DMA32 [ 0.010407] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014231] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014244] Kernel/User page tables isolation: enabled [ 0.022164] ftrace: allocating 41455 entries in 164 pages [ 0.022167] ftrace: allocated 164 pages with 3 groups [ 0.022935] Dynamic Preempt: voluntary [ 0.022967] rcu: Preemptible hierarchical RCU implementation. [ 0.022967] rcu: RCU event tracing is enabled. [ 0.022968] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.022970] Trampoline variant of Tasks RCU enabled. [ 0.022970] Rude variant of Tasks RCU enabled. [ 0.022971] Tracing variant of Tasks RCU enabled. [ 0.022971] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.022972] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.022978] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022980] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022981] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027927] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028154] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028164] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028214] Console: colour dummy device 80x25 [ 0.028216] printk: legacy console [tty0] enabled [ 0.028484] printk: legacy console [ttyS0] enabled [ 0.170829] ACPI: Core revision 20250807 [ 0.171625] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.173028] APIC: Switch to symmetric I/O mode setup [ 0.174178] x2apic enabled [ 0.175016] APIC: Switched APIC routing to: physical x2apic [ 0.177351] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.178954] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.179951] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.179951] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.179951] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.179951] Speculative Store Bypass: Vulnerable [ 0.179951] Spectre V2 : Mitigation: Retpolines [ 0.179951] RETBleed: Vulnerable [ 0.179951] ITS: Mitigation: Aligned branch/return thunks [ 0.179951] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.179951] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.179951] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.179951] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.179951] GDS: Unknown: Dependent on hypervisor status [ 0.179951] active return thunk: its_return_thunk [ 0.179951] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.179951] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.179951] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.179951] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.179951] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.179951] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.179951] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.179951] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.179951] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.179951] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.179951] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.179951] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.179951] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.179951] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.179951] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.179951] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.179951] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.179951] Freeing SMP alternatives memory: 40K [ 0.179951] pid_max: default: 32768 minimum: 301 [ 0.179951] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.179951] landlock: Up and running. [ 0.179951] SELinux: Initializing. [ 0.179951] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.179951] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.179951] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.180144] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.180989] signal: max sigframe size: 3632 [ 0.181672] rcu: Hierarchical SRCU implementation. [ 0.181954] rcu: Max phase no-delay instances is 400. [ 0.182781] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.186262] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.187010] smp: Bringing up secondary CPUs ... [ 0.187819] smpboot: x86: Booting SMP configuration: [ 0.187955] .... node #0, CPUs: #1 [ 0.188956] 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. [ 0.189954] 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. [ 0.190980] smp: Brought up 1 node, 2 CPUs [ 0.191618] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.192099] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.193076] devtmpfs: initialized [ 0.193488] x86/mm: Memory block size: 128MB [ 0.194004] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.195012] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.195951] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.197026] pinctrl core: initialized pinctrl subsystem [ 0.198327] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.199098] audit: initializing netlink subsys (disabled) [ 0.199982] audit: type=2000 audit(1788460755.783:1): state=initialized audit_enabled=0 res=1 [ 0.201024] thermal_sys: Registered thermal governor 'step_wise' [ 0.201965] cpuidle: using governor menu [ 0.204766] efi: Freeing EFI boot services memory: 37748K [ 0.204957] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.206020] dca service started, version 1.12.1 [ 0.206778] PCI: Using configuration type 1 for base access [ 0.207059] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.230841] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.230956] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.231954] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.232954] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.234541] ACPI: Added _OSI(Module Device) [ 0.234954] ACPI: Added _OSI(Processor Device) [ 0.235645] ACPI: Added _OSI(Processor Aggregator Device) [ 0.237925] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.240087] ACPI: Interpreter enabled [ 0.240694] ACPI: PM: (supports S0 S5) [ 0.240954] ACPI: Using IOAPIC for interrupt routing [ 0.241970] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.243954] PCI: Using E820 reservations for host bridge windows [ 0.244988] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.248081] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.248958] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.249955] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.251962] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.254285] acpiphp: Slot [3] registered [ 0.254925] acpiphp: Slot [4] registered [ 0.254967] acpiphp: Slot [5] registered [ 0.255894] acpiphp: Slot [6] registered [ 0.256970] acpiphp: Slot [7] registered [ 0.257597] acpiphp: Slot [8] registered [ 0.257967] acpiphp: Slot [9] registered [ 0.258595] acpiphp: Slot [10] registered [ 0.258966] acpiphp: Slot [11] registered [ 0.259605] acpiphp: Slot [12] registered [ 0.259972] acpiphp: Slot [13] registered [ 0.260611] acpiphp: Slot [14] registered [ 0.261967] acpiphp: Slot [15] registered [ 0.262601] acpiphp: Slot [16] registered [ 0.262967] acpiphp: Slot [17] registered [ 0.263606] acpiphp: Slot [18] registered [ 0.263966] acpiphp: Slot [19] registered [ 0.264614] acpiphp: Slot [20] registered [ 0.265967] acpiphp: Slot [21] registered [ 0.266613] acpiphp: Slot [22] registered [ 0.266967] acpiphp: Slot [23] registered [ 0.267609] acpiphp: Slot [24] registered [ 0.267966] acpiphp: Slot [25] registered [ 0.268724] acpiphp: Slot [26] registered [ 0.269967] acpiphp: Slot [27] registered [ 0.270608] acpiphp: Slot [28] registered [ 0.270970] acpiphp: Slot [29] registered [ 0.271612] acpiphp: Slot [30] registered [ 0.271968] acpiphp: Slot [31] registered [ 0.272603] PCI host bridge to bus 0000:00 [ 0.273957] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.274954] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.275954] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.276954] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.277954] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.278954] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.279860] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.281372] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.283791] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.285541] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.287017] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.287921] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.288968] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.289866] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.290968] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.291864] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.293210] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.294978] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.296030] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.297035] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.299257] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.301756] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.303512] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.305972] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.308879] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.310055] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.311052] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.312052] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.313000] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.314242] iommu: Default domain type: Translated [ 0.314955] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.315964] efivars: Registered efivars operations [ 0.316715] PCI: Using ACPI for IRQ routing [ 0.317994] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.318951] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.318951] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.320957] vgaarb: loaded [ 0.321452] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.321955] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.325986] clocksource: Switched to clocksource kvm-clock [ 0.327453] VFS: Disk quotas dquot_6.6.0 [ 0.328096] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.329290] pnp: PnP ACPI init [ 0.330205] pnp: PnP ACPI: found 5 devices [ 0.338005] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.339425] NET: Registered PF_INET protocol family [ 0.340246] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.352099] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.353433] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.354653] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.355883] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.357060] TCP: Hash tables configured (established 16384 bind 16384) [ 0.358096] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359148] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.360327] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.361222] NET: Registered PF_XDP protocol family [ 0.361981] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.362951] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.363916] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.364989] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.366059] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.367239] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.368340] PCI: CLS 0 bytes, default 64 [ 0.369247] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.370975] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.373096] clocksource: Switched to clocksource tsc [ 0.392430] Initialise system trusted keyrings [ 0.393484] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.395182] Key type asymmetric registered [ 0.396056] Asymmetric key parser 'x509' registered [ 0.398361] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.400819] io scheduler mq-deadline registered [ 0.401749] io scheduler kyber registered [ 0.402603] io scheduler bfq registered [ 0.405872] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.407196] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.408738] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.411638] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.413445] i8042: Warning: Keylock active [ 0.415787] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.416812] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.417939] hv_vmbus: registering driver hyperv_keyboard [ 0.419122] rtc_cmos 00:00: RTC can wake from S4 [ 0.421423] rtc_cmos 00:00: registered as rtc0 [ 0.422520] rtc_cmos 00:00: setting system clock to 2026-09-03T18:39:11 UTC (1788460751) [ 0.424213] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.425478] intel_pstate: CPU model not supported [ 0.426506] efifb: probing for efifb [ 0.427269] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.428584] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.429767] efifb: scrolling: redraw [ 0.430505] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.432265] Console: switching to colour frame buffer device 100x37 [ 0.433992] fb0: EFI VGA frame buffer device [ 0.434898] pstore: Using crash dump compression: deflate [ 0.436002] pstore: Registered efi_pstore as persistent store backend [ 0.437533] NET: Registered PF_INET6 protocol family [ 0.439045] Segment Routing with IPv6 [ 0.439847] In-situ OAM (IOAM) with IPv6 [ 0.440669] NET: Registered PF_PACKET protocol family [ 0.441774] Key type dns_resolver registered [ 0.443100] IPI shorthand broadcast: enabled [ 0.445674] sched_clock: Marking stable (294001656, 150787110)->(517479896, -72691130) [ 0.447454] registered taskstats version 1 [ 0.448576] Loading compiled-in X.509 certificates [ 0.924895] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.600827] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.605002] Demotion targets for Node 0: null [ 1.605973] Key type .fscrypt registered [ 1.606773] Key type fscrypt-provisioning registered [ 1.607760] ima: No TPM chip found, activating TPM-bypass! [ 1.608939] ima: Allocated hash algorithm: sha1 [ 1.609809] ima: No architecture policies found [ 1.618132] clk: Disabling unused clocks [ 1.625068] Freeing unused kernel image (initmem) memory: 17040K [ 1.626701] Write protecting the kernel read-only data: 47104k [ 1.628468] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.630158] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.631800] Run /init as init process [ 1.745411] nvme nvme0: pci function 0000:00:04.0 [ 1.746706] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.755470] nvme nvme0: 2/0/0 default/read/poll queues [ 1.763176] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.765339] GPT:25804799 != 33554431 [ 1.766388] GPT:Alternate GPT header not at the end of the disk. [ 1.767748] GPT:25804799 != 33554431 [ 1.768463] GPT: Use GNU Parted to correct GPT errors. [ 1.769413] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.782913] SCSI subsystem initialized [ 1.808345] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.811360] device-mapper: uevent: version 1.0.3 [ 1.812936] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.820016] device-mapper: verity: sha256 using "sha256-lib" [ 1.852795] raid6: avx512x4 gen() 18145 MB/s [ 1.869795] raid6: avx512x2 gen() 18068 MB/s [ 1.886795] raid6: avx512x1 gen() 18029 MB/s [ 1.904794] raid6: avx2x4 gen() 17969 MB/s [ 1.921796] raid6: avx2x2 gen() 17956 MB/s [ 1.938795] raid6: avx2x1 gen() 13905 MB/s [ 1.939679] raid6: using algorithm avx512x4 gen() 18145 MB/s [ 1.956794] raid6: .... xor() 7801 MB/s, rmw enabled [ 1.957795] raid6: using avx512x2 recovery algorithm [ 1.967941] xor: automatically using best checksumming function avx [ 2.094324] Btrfs loaded, zoned=no, fsverity=no [ 2.098733] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.102616] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.106258] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.107600] BTRFS error (device dm-0): open_ctree failed: -2