1.614723] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.616311] Run /init as init process [ 1.729323] nvme nvme0: pci function 0000:00:04.0 [ 1.730580] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.738086] nvme nvme0: 2/0/0 default/read/poll queues [ 1.744407] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.745748] GPT:25804799 != 33554431 [ 1.746489] GPT:Alternate GPT header not at the end of the disk. [ 1.747552] GPT:25804799 != 33554431 [ 1.748252] GPT: Use GNU Parted to correct GPT errors. [ 1.749201] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.761960] SCSI subsystem initialized [ 1.787314] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.789607] device-mapper: uevent: version 1.0.3 [ 1.790613] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.797382] device-mapper: verity: sha256 using "sha256-lib" [ 1.830148] raid6: avx512x4 gen() 17560 MB/s [ 1.847148] raid6: avx512x2 gen() 17862 MB/s [ 1.864151] raid6: avx512x1 gen() 17693 MB/s [ 1.881148] raid6: avx2x4 gen() 17824 MB/s [ 1.898147] raid6: avx2x2 gen() 17872 MB/s [ 1.915148] raid6: avx2x1 gen() 13583 MB/s [ 1.915990] raid6: using algorithm avx2x2 gen() 17872 MB/s [ 1.933147] raid6: .... xor() 17220 MB/s, rmw enabled [ 1.934129] raid6: using avx512x2 recovery algorithm [ 1.944619] xor: automatically using best checksumming function avx [ 2.076554] Btrfs loaded, zoned=no, fsverity=no [ 2.080639] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.083914] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.087460] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.089052] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.172862] ACPI: PM: Preparing to enter system sleep state S5 [ 62.174027] reboot: Restarting system [ 62.174794] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T16:19:25.584257]      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 3741024423 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000087] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000114] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000116] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000162] Using GB pages for direct mapping [ 0.000378] ACPI: Early table checksum verification disabled [ 0.000381] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000385] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000390] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000395] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000398] ACPI: FACS 0x00000000789D0000 000040 [ 0.000401] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000404] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000407] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000410] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000412] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000415] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000418] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000421] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000423] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000424] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000425] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000426] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000427] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000427] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000428] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000429] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000429] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000430] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000431] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000467] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000476] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000526] Zone ranges: [ 0.000527] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000530] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000532] Normal empty [ 0.000534] Device empty [ 0.000535] Movable zone start for each node [ 0.000537] Early memory node ranges [ 0.000538] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000540] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000542] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000544] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000551] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000591] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003789] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003903] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004290] ACPI: PM-Timer IO Port: 0xb008 [ 0.004301] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004354] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004357] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004359] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004360] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004361] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004365] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004367] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004370] TSC deadline timer available [ 0.004375] CPU topo: Max. logical packages: 1 [ 0.004375] CPU topo: Max. logical dies: 1 [ 0.004376] CPU topo: Max. dies per package: 1 [ 0.004381] CPU topo: Max. threads per core: 2 [ 0.004381] CPU topo: Num. cores per package: 1 [ 0.004382] CPU topo: Num. threads per package: 2 [ 0.004383] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004399] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004413] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004415] Booting paravirtualized kernel on KVM [ 0.004416] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009140] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009391] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.009852] kvm-guest: PV spinlocks enabled [ 0.009855] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.009858] 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 [ 0.010026] random: crng init done [ 0.010027] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010223] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010320] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010368] Fallback order for Node 0: 0 [ 0.010370] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010371] Policy zone: DMA32 [ 0.010372] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014133] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014146] Kernel/User page tables isolation: enabled [ 0.021876] ftrace: allocating 41455 entries in 164 pages [ 0.021878] ftrace: allocated 164 pages with 3 groups [ 0.022611] Dynamic Preempt: voluntary [ 0.022646] rcu: Preemptible hierarchical RCU implementation. [ 0.022647] rcu: RCU event tracing is enabled. [ 0.022647] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.022649] Trampoline variant of Tasks RCU enabled. [ 0.022649] Rude variant of Tasks RCU enabled. [ 0.022649] Tracing variant of Tasks RCU enabled. [ 0.022650] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.022651] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.022657] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022658] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022660] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027626] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.027844] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.027850] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.027895] Console: colour dummy device 80x25 [ 0.027898] printk: legacy console [tty0] enabled [ 0.028165] printk: legacy console [ttyS0] enabled [ 0.160840] ACPI: Core revision 20250807 [ 0.161631] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.163037] APIC: Switch to symmetric I/O mode setup [ 0.164212] x2apic enabled [ 0.165052] APIC: Switched APIC routing to: physical x2apic [ 0.167400] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.169017] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.170014] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.170014] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.170014] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.170014] Speculative Store Bypass: Vulnerable [ 0.170014] Spectre V2 : Mitigation: Retpolines [ 0.170014] RETBleed: Vulnerable [ 0.170014] ITS: Mitigation: Aligned branch/return thunks [ 0.170014] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170014] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170014] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.170014] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.170014] GDS: Unknown: Dependent on hypervisor status [ 0.170014] active return thunk: its_return_thunk [ 0.170014] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.170014] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.170014] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.170014] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.170014] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.170014] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.170014] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.170014] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.170014] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.170014] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.170014] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.170014] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.170014] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.170014] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.170014] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.170014] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.170014] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.170014] Freeing SMP alternatives memory: 40K [ 0.170014] pid_max: default: 32768 minimum: 301 [ 0.170014] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.170014] landlock: Up and running. [ 0.170014] SELinux: Initializing. [ 0.170014] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170014] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170014] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.170206] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.171053] signal: max sigframe size: 3632 [ 0.171732] rcu: Hierarchical SRCU implementation. [ 0.172017] rcu: Max phase no-delay instances is 400. [ 0.172857] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.176332] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.177064] smp: Bringing up secondary CPUs ... [ 0.177867] smpboot: x86: Booting SMP configuration: [ 0.178018] .... node #0, CPUs: #1 [ 0.179020] 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. [ 0.180018] 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. [ 0.181043] smp: Brought up 1 node, 2 CPUs [ 0.181689] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.182153] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.183133] devtmpfs: initialized [ 0.183552] x86/mm: Memory block size: 128MB [ 0.184067] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.185073] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.186014] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.187085] pinctrl core: initialized pinctrl subsystem [ 0.188411] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.189159] audit: initializing netlink subsys (disabled) [ 0.190040] audit: type=2000 audit(1788452368.628:1): state=initialized audit_enabled=0 res=1 [ 0.191090] thermal_sys: Registered thermal governor 'step_wise' [ 0.192035] cpuidle: using governor menu [ 0.194827] efi: Freeing EFI boot services memory: 37748K [ 0.195020] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.196078] dca service started, version 1.12.1 [ 0.196842] PCI: Using configuration type 1 for base access [ 0.197116] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.219056] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.220018] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.221018] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.222017] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.223595] ACPI: Added _OSI(Module Device) [ 0.224018] ACPI: Added _OSI(Processor Device) [ 0.224721] ACPI: Added _OSI(Processor Aggregator Device) [ 0.226990] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.229154] ACPI: Interpreter enabled [ 0.229745] ACPI: PM: (supports S0 S5) [ 0.230018] ACPI: Using IOAPIC for interrupt routing [ 0.230802] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.232018] PCI: Using E820 reservations for host bridge windows [ 0.233048] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.235990] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.237021] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.238018] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.240026] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.241348] acpiphp: Slot [3] registered [ 0.241987] acpiphp: Slot [4] registered [ 0.243032] acpiphp: Slot [5] registered [ 0.243665] acpiphp: Slot [6] registered [ 0.244032] acpiphp: Slot [7] registered [ 0.244666] acpiphp: Slot [8] registered [ 0.245029] acpiphp: Slot [9] registered [ 0.245660] acpiphp: Slot [10] registered [ 0.247031] acpiphp: Slot [11] registered [ 0.247669] acpiphp: Slot [12] registered [ 0.248030] acpiphp: Slot [13] registered [ 0.248676] acpiphp: Slot [14] registered [ 0.249030] acpiphp: Slot [15] registered [ 0.249673] acpiphp: Slot [16] registered [ 0.251030] acpiphp: Slot [17] registered [ 0.251665] acpiphp: Slot [18] registered [ 0.252030] acpiphp: Slot [19] registered [ 0.252672] acpiphp: Slot [20] registered [ 0.253030] acpiphp: Slot [21] registered [ 0.253676] acpiphp: Slot [22] registered [ 0.254029] acpiphp: Slot [23] registered [ 0.254675] acpiphp: Slot [24] registered [ 0.256030] acpiphp: Slot [25] registered [ 0.256667] acpiphp: Slot [26] registered [ 0.257030] acpiphp: Slot [27] registered [ 0.257673] acpiphp: Slot [28] registered [ 0.258031] acpiphp: Slot [29] registered [ 0.258671] acpiphp: Slot [30] registered [ 0.259037] acpiphp: Slot [31] registered [ 0.259673] PCI host bridge to bus 0000:00 [ 0.261022] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.262018] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.263017] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.264017] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.265018] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.266018] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.266914] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.269428] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.270837] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.272616] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.274082] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.274986] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.276032] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.276936] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.278032] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.278933] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.280276] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.282040] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.283095] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.284094] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.286305] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.288743] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.289542] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.292031] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.294913] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.296119] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.297117] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.298114] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.299063] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.300285] iommu: Default domain type: Translated [ 0.301018] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.302027] efivars: Registered efivars operations [ 0.302847] PCI: Using ACPI for IRQ routing [ 0.303038] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.303972] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.304014] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.306019] vgaarb: loaded [ 0.306517] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.308017] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.312044] clocksource: Switched to clocksource kvm-clock [ 0.313542] VFS: Disk quotas dquot_6.6.0 [ 0.314186] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.315420] pnp: PnP ACPI init [ 0.316308] pnp: PnP ACPI: found 5 devices [ 0.324097] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.325530] NET: Registered PF_INET protocol family [ 0.326359] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.338139] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.339514] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.340764] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.342026] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.343325] TCP: Hash tables configured (established 16384 bind 16384) [ 0.344395] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.345466] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.346639] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.347566] NET: Registered PF_XDP protocol family [ 0.348348] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.349334] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.350330] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.351451] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.352573] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.353774] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.354805] PCI: CLS 0 bytes, default 64 [ 0.355561] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.357239] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.359250] clocksource: Switched to clocksource tsc [ 0.378584] Initialise system trusted keyrings [ 0.379558] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.381220] Key type asymmetric registered [ 0.382035] Asymmetric key parser 'x509' registered [ 0.383707] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.385205] io scheduler mq-deadline registered [ 0.386111] io scheduler kyber registered [ 0.386936] io scheduler bfq registered [ 0.390244] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.391531] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.393034] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.395446] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.397728] i8042: Warning: Keylock active [ 0.399910] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.400894] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.401995] hv_vmbus: registering driver hyperv_keyboard [ 0.403109] rtc_cmos 00:00: RTC can wake from S4 [ 0.405235] rtc_cmos 00:00: registered as rtc0 [ 0.406317] rtc_cmos 00:00: setting system clock to 2026-09-03T16:19:24 UTC (1788452364) [ 0.408010] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.409222] intel_pstate: CPU model not supported [ 0.410197] efifb: probing for efifb [ 0.410932] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.412204] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.413404] efifb: scrolling: redraw [ 0.414107] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.415813] Console: switching to colour frame buffer device 100x37 [ 0.417559] fb0: EFI VGA frame buffer device [ 0.418422] pstore: Using crash dump compression: deflate [ 0.419512] pstore: Registered efi_pstore as persistent store backend [ 0.421025] NET: Registered PF_INET6 protocol family [ 0.423280] Segment Routing with IPv6 [ 0.424045] In-situ OAM (IOAM) with IPv6 [ 0.424872] NET: Registered PF_PACKET protocol family [ 0.425923] Key type dns_resolver registered [ 0.427193] IPI shorthand broadcast: enabled [ 0.429767] sched_clock: Marking stable (288001902, 141165127)->(500631420, -71464391) [ 0.431475] registered taskstats version 1 [ 0.432563] Loading compiled-in X.509 certificates [ 0.906909] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.585369] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.589552] Demotion targets for Node 0: null [ 1.590555] Key type .fscrypt registered [ 1.591366] Key type fscrypt-provisioning registered [ 1.592354] ima: No TPM chip found, activating TPM-bypass! [ 1.593537] ima: Allocated hash algorithm: sha1 [ 1.594423] ima: No architecture policies found [ 1.600515] clk: Disabling unused clocks [ 1.607409] Freeing unused kernel image (initmem) memory: 17040K [ 1.608982] Write protecting the kernel read-only data: 47104k [ 1.610721] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.612353] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.613903] Run /init as init process [ 1.728729] nvme nvme0: pci function 0000:00:04.0 [ 1.729996] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.738612] nvme nvme0: 2/0/0 default/read/poll queues [ 1.745032] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.746385] GPT:25804799 != 33554431 [ 1.747114] GPT:Alternate GPT header not at the end of the disk. [ 1.748214] GPT:25804799 != 33554431 [ 1.748921] GPT: Use GNU Parted to correct GPT errors. [ 1.749874] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.762618] SCSI subsystem initialized [ 1.787346] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.789654] device-mapper: uevent: version 1.0.3 [ 1.790621] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.797416] device-mapper: verity: sha256 using "sha256-lib" [ 1.830169] raid6: avx512x4 gen() 18002 MB/s [ 1.847173] raid6: avx512x2 gen() 18004 MB/s [ 1.864171] raid6: avx512x1 gen() 17888 MB/s [ 1.881172] raid6: avx2x4 gen() 17764 MB/s [ 1.898169] raid6: avx2x2 gen() 17843 MB/s [ 1.915175] raid6: avx2x1 gen() 13605 MB/s [ 1.916047] raid6: using algorithm avx512x2 gen() 18004 MB/s [ 1.933169] raid6: .... xor() 26794 MB/s, rmw enabled [ 1.934150] raid6: using avx512x2 recovery algorithm [ 1.944221] xor: automatically using best checksumming function avx [ 2.071996] Btrfs loaded, zoned=no, fsverity=no [ 2.076030] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.079268] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.082730] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.084067] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.166927] ACPI: PM: Preparing to enter system sleep state S5 [ 62.168123] reboot: Restarting system [ 62.168902] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T16:20:31.984397]      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 3796146071 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000086] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000112] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000114] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000160] Using GB pages for direct mapping [ 0.000405] ACPI: Early table checksum verification disabled [ 0.000408] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000412] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000417] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000422] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000426] ACPI: FACS 0x00000000789D0000 000040 [ 0.000428] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000431] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000434] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000437] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000439] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000442] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000445] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000448] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000450] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000451] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000452] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000453] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000454] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000454] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000455] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000456] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000456] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000457] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000458] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000493] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000502] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000552] Zone ranges: [ 0.000553] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000556] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000558] Normal empty [ 0.000560] Device empty [ 0.000561] Movable zone start for each node [ 0.000563] Early memory node ranges [ 0.000563] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000565] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000568] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000570] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000576] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000617] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003787] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003893] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004280] ACPI: PM-Timer IO Port: 0xb008 [ 0.004291] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004345] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004348] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004350] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004351] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004352] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004356] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004357] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004361] TSC deadline timer available [ 0.004366] CPU topo: Max. logical packages: 1 [ 0.004367] CPU topo: Max. logical dies: 1 [ 0.004367] CPU topo: Max. dies per package: 1 [ 0.004372] CPU topo: Max. threads per core: 2 [ 0.004372] CPU topo: Num. cores per package: 1 [ 0.004373] CPU topo: Num. threads per package: 2 [ 0.004374] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004390] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004404] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004406] Booting paravirtualized kernel on KVM [ 0.004407] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009159] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009417] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.009796] kvm-guest: PV spinlocks enabled [ 0.009799] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.009802] 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 [ 0.009968] random: crng init done [ 0.009969] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010168] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010278] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010325] Fallback order for Node 0: 0 [ 0.010327] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010329] Policy zone: DMA32 [ 0.010329] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014050] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014063] Kernel/User page tables isolation: enabled [ 0.021889] ftrace: allocating 41455 entries in 164 pages [ 0.021891] ftrace: allocated 164 pages with 3 groups [ 0.022626] Dynamic Preempt: voluntary [ 0.022656] rcu: Preemptible hierarchical RCU implementation. [ 0.022656] rcu: RCU event tracing is enabled. [ 0.022657] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.022658] Trampoline variant of Tasks RCU enabled. [ 0.022659] Rude variant of Tasks RCU enabled. [ 0.022659] Tracing variant of Tasks RCU enabled. [ 0.022660] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.022661] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.022666] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022668] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.022669] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.027609] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.027832] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.027838] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.027882] Console: colour dummy device 80x25 [ 0.027885] printk: legacy console [tty0] enabled [ 0.028152] printk: legacy console [ttyS0] enabled [ 0.161306] ACPI: Core revision 20250807 [ 0.162134] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.163545] APIC: Switch to symmetric I/O mode setup [ 0.164694] x2apic enabled [ 0.165538] APIC: Switched APIC routing to: physical x2apic [ 0.167888] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.169517] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.170514] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.170514] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.170514] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.170514] Speculative Store Bypass: Vulnerable [ 0.170514] Spectre V2 : Mitigation: Retpolines [ 0.170514] RETBleed: Vulnerable [ 0.170514] ITS: Mitigation: Aligned branch/return thunks [ 0.170514] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170514] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.170514] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.170514] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.170514] GDS: Unknown: Dependent on hypervisor status [ 0.170514] active return thunk: its_return_thunk [ 0.170514] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.170514] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.170514] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.170514] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.170514] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.170514] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.170514] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.170514] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.170514] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.170514] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.170514] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.170514] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.170514] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.170514] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.170514] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.170514] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.170514] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.170514] Freeing SMP alternatives memory: 40K [ 0.170514] pid_max: default: 32768 minimum: 301 [ 0.170514] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.170514] landlock: Up and running. [ 0.170514] SELinux: Initializing. [ 0.170514] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170514] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.170514] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.170705] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.171551] signal: max sigframe size: 3632 [ 0.172230] rcu: Hierarchical SRCU implementation. [ 0.172517] rcu: Max phase no-delay instances is 400. [ 0.173362] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.176801] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.177567] smp: Bringing up secondary CPUs ... [ 0.178397] smpboot: x86: Booting SMP configuration: [ 0.178518] .... node #0, CPUs: #1 [ 0.179518] 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. [ 0.180517] 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. [ 0.181543] smp: Brought up 1 node, 2 CPUs [ 0.182194] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.182655] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.183635] devtmpfs: initialized [ 0.184065] x86/mm: Memory block size: 128MB [ 0.184567] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.185571] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.186514] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.187582] pinctrl core: initialized pinctrl subsystem [ 0.188923] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.190650] audit: initializing netlink subsys (disabled) [ 0.191540] audit: type=2000 audit(1788452435.075:1): state=initialized audit_enabled=0 res=1 [ 0.191617] thermal_sys: Registered thermal governor 'step_wise' [ 0.192528] cpuidle: using governor menu [ 0.195957] efi: Freeing EFI boot services memory: 37748K [ 0.196519] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.197579] dca service started, version 1.12.1 [ 0.198363] PCI: Using configuration type 1 for base access [ 0.198614] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.223231] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.223518] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.224517] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.225517] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.227092] ACPI: Added _OSI(Module Device) [ 0.227518] ACPI: Added _OSI(Processor Device) [ 0.228227] ACPI: Added _OSI(Processor Aggregator Device) [ 0.230530] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.232694] ACPI: Interpreter enabled [ 0.233285] ACPI: PM: (supports S0 S5) [ 0.233517] ACPI: Using IOAPIC for interrupt routing [ 0.234332] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.235518] PCI: Using E820 reservations for host bridge windows [ 0.236536] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.239481] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.240521] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.241517] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.243525] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.244856] acpiphp: Slot [3] registered [ 0.245504] acpiphp: Slot [4] registered [ 0.246531] acpiphp: Slot [5] registered [ 0.247169] acpiphp: Slot [6] registered [ 0.247529] acpiphp: Slot [7] registered [ 0.248162] acpiphp: Slot [8] registered [ 0.249530] acpiphp: Slot [9] registered [ 0.250162] acpiphp: Slot [10] registered [ 0.250530] acpiphp: Slot [11] registered [ 0.251174] acpiphp: Slot [12] registered [ 0.251529] acpiphp: Slot [13] registered [ 0.252180] acpiphp: Slot [14] registered [ 0.252529] acpiphp: Slot [15] registered [ 0.253177] acpiphp: Slot [16] registered [ 0.254530] acpiphp: Slot [17] registered [ 0.255174] acpiphp: Slot [18] registered [ 0.255530] acpiphp: Slot [19] registered [ 0.256175] acpiphp: Slot [20] registered [ 0.256529] acpiphp: Slot [21] registered [ 0.257182] acpiphp: Slot [22] registered [ 0.258530] acpiphp: Slot [23] registered [ 0.259178] acpiphp: Slot [24] registered [ 0.259532] acpiphp: Slot [25] registered [ 0.260185] acpiphp: Slot [26] registered [ 0.260529] acpiphp: Slot [27] registered [ 0.261171] acpiphp: Slot [28] registered [ 0.261531] acpiphp: Slot [29] registered [ 0.262176] acpiphp: Slot [30] registered [ 0.263532] acpiphp: Slot [31] registered [ 0.264168] PCI host bridge to bus 0000:00 [ 0.264520] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.265519] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.266517] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.267517] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.268517] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.270517] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.271434] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.272928] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.275345] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.277105] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.277582] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.278488] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.279531] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.280442] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.281531] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.282443] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.283775] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.286539] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.287597] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.288594] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.289830] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.293261] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.294041] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.296530] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.299458] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.300617] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.301612] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.302612] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.303563] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.305550] iommu: Default domain type: Translated [ 0.306307] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.306602] efivars: Registered efivars operations [ 0.307457] PCI: Using ACPI for IRQ routing [ 0.307551] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.308510] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.308514] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.311518] vgaarb: loaded [ 0.312023] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.312517] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.316544] clocksource: Switched to clocksource kvm-clock [ 0.318051] VFS: Disk quotas dquot_6.6.0 [ 0.318710] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.319924] pnp: PnP ACPI init [ 0.320851] pnp: PnP ACPI: found 5 devices [ 0.328711] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.330167] NET: Registered PF_INET protocol family [ 0.331011] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.343064] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.344429] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.345662] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.346936] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.348144] TCP: Hash tables configured (established 16384 bind 16384) [ 0.349205] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.350264] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.351414] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.352325] NET: Registered PF_XDP protocol family [ 0.353114] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.354087] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.355060] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.356120] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.357177] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.358371] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.359364] PCI: CLS 0 bytes, default 64 [ 0.360106] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.361879] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.363988] clocksource: Switched to clocksource tsc [ 0.383472] Initialise system trusted keyrings [ 0.384468] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.386122] Key type asymmetric registered [ 0.386956] Asymmetric key parser 'x509' registered [ 0.388479] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.389987] io scheduler mq-deadline registered [ 0.390893] io scheduler kyber registered [ 0.391704] io scheduler bfq registered [ 0.393919] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.395163] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.396657] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.400335] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.402100] i8042: Warning: Keylock active [ 0.404343] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.405357] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.406445] hv_vmbus: registering driver hyperv_keyboard [ 0.407568] rtc_cmos 00:00: RTC can wake from S4 [ 0.409777] rtc_cmos 00:00: registered as rtc0 [ 0.410848] rtc_cmos 00:00: setting system clock to 2026-09-03T16:20:31 UTC (1788452431) [ 0.412504] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.413720] intel_pstate: CPU model not supported [ 0.414706] efifb: probing for efifb [ 0.415424] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.416777] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.418009] efifb: scrolling: redraw [ 0.418732] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.420421] Console: switching to colour frame buffer device 100x37 [ 0.422167] fb0: EFI VGA frame buffer device [ 0.423055] pstore: Using crash dump compression: deflate [ 0.424123] pstore: Registered efi_pstore as persistent store backend [ 0.425696] NET: Registered PF_INET6 protocol family [ 0.429836] Segment Routing with IPv6 [ 0.430597] In-situ OAM (IOAM) with IPv6 [ 0.431422] NET: Registered PF_PACKET protocol family [ 0.432500] Key type dns_resolver registered [ 0.433780] IPI shorthand broadcast: enabled [ 0.436343] sched_clock: Marking stable (294001685, 141675967)->(508304707, -72627055) [ 0.438060] registered taskstats version 1 [ 0.439150] Loading compiled-in X.509 certificates [ 0.914587] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.586792] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.590983] Demotion targets for Node 0: null [ 1.591961] Key type .fscrypt registered [ 1.592768] Key type fscrypt-provisioning registered [ 1.593774] ima: No TPM chip found, activating TPM-bypass! [ 1.594967] ima: Allocated hash algorithm: sha1 [ 1.595859] ima: No architecture policies found [ 1.601784] clk: Disabling unused clocks [ 1.607820] Freeing unused kernel image (initmem) memory: 17040K [ 1.609396] Write protecting the kernel read-only data: 47104k [ 1.611114] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.612738] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.614290] Run /init as init process [ 1.727705] nvme nvme0: pci function 0000:00:04.0 [ 1.728997] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.736852] nvme nvme0: 2/0/0 default/read/poll queues [ 1.742702] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.744051] GPT:25804799 != 33554431 [ 1.744841] GPT:Alternate GPT header not at the end of the disk. [ 1.745958] GPT:25804799 != 33554431 [ 1.746682] GPT: Use GNU Parted to correct GPT errors. [ 1.747641] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.760317] SCSI subsystem initialized [ 1.784894] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.787205] device-mapper: uevent: version 1.0.3 [ 1.788588] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.795371] device-mapper: verity: sha256 using "sha256-lib" [ 1.828683] raid6: avx512x4 gen() 18196 MB/s [ 1.845681] raid6: avx512x2 gen() 18262 MB/s [ 1.862682] raid6: avx512x1 gen() 18187 MB/s [ 1.879681] raid6: avx2x4 gen() 17926 MB/s [ 1.896683] raid6: avx2x2 gen() 18019 MB/s [ 1.913681] raid6: avx2x1 gen() 13666 MB/s [ 1.914539] raid6: using algorithm avx512x2 gen() 18262 MB/s [ 1.931682] raid6: .... xor() 27266 MB/s, rmw enabled [ 1.932662] raid6: using avx512x2 recovery algorithm [ 1.942625] xor: automatically using best checksumming function avx [ 2.069649] Btrfs loaded, zoned=no, fsverity=no [ 2.073607] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.076833] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.080339] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.081705] BTRFS error (device dm-0): open_ctree failed: -2