655929] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.657621] Run /init as init process [ 1.776466] nvme nvme0: pci function 0000:00:04.0 [ 1.777959] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.787496] nvme nvme0: 2/0/0 default/read/poll queues [ 1.794324] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.795724] GPT:25804799 != 33554431 [ 1.796497] GPT:Alternate GPT header not at the end of the disk. [ 1.797689] GPT:25804799 != 33554431 [ 1.798415] GPT: Use GNU Parted to correct GPT errors. [ 1.799376] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.813033] SCSI subsystem initialized [ 1.840038] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.842353] device-mapper: uevent: version 1.0.3 [ 1.843369] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.850890] device-mapper: verity: sha256 using "sha256-lib" [ 1.886218] raid6: avx512x4 gen() 17670 MB/s [ 1.903217] raid6: avx512x2 gen() 17841 MB/s [ 1.920217] raid6: avx512x1 gen() 17834 MB/s [ 1.937218] raid6: avx2x4 gen() 17583 MB/s [ 1.954218] raid6: avx2x2 gen() 17750 MB/s [ 1.971218] raid6: avx2x1 gen() 13511 MB/s [ 1.972100] raid6: using algorithm avx512x2 gen() 17841 MB/s [ 1.989217] raid6: .... xor() 24487 MB/s, rmw enabled [ 1.990222] raid6: using avx512x2 recovery algorithm [ 2.000591] xor: automatically using best checksumming function avx [ 2.134882] Btrfs loaded, zoned=no, fsverity=no [ 2.139267] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.142755] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.146514] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.147852] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.187019] ACPI: PM: Preparing to enter system sleep state S5 [ 62.188244] reboot: Restarting system [ 62.189506] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T14:47:02.500960]      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 4038052368 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.004 MHz processor [ 0.000092] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000120] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000123] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000171] Using GB pages for direct mapping [ 0.000336] ACPI: Early table checksum verification disabled [ 0.000339] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000343] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000349] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000355] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000358] ACPI: FACS 0x00000000789D0000 000040 [ 0.000361] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000364] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000367] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000370] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000373] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000376] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000379] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000381] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000384] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000385] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000386] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000387] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000387] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000388] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000389] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000389] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000390] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000391] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000392] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000433] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000443] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000494] Zone ranges: [ 0.000495] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000498] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000500] Normal empty [ 0.000502] Device empty [ 0.000503] Movable zone start for each node [ 0.000505] Early memory node ranges [ 0.000506] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000508] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000510] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000513] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000519] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000562] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003901] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004014] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004407] ACPI: PM-Timer IO Port: 0xb008 [ 0.004420] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004477] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004480] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004482] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004483] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004485] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004489] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004490] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004494] TSC deadline timer available [ 0.004500] CPU topo: Max. logical packages: 1 [ 0.004501] CPU topo: Max. logical dies: 1 [ 0.004501] CPU topo: Max. dies per package: 1 [ 0.004506] CPU topo: Max. threads per core: 2 [ 0.004507] CPU topo: Num. cores per package: 1 [ 0.004508] CPU topo: Num. threads per package: 2 [ 0.004508] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004526] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004542] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004544] Booting paravirtualized kernel on KVM [ 0.004546] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009433] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009711] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010278] kvm-guest: PV spinlocks enabled [ 0.010281] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010284] 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 [ 0.010458] random: crng init done [ 0.010459] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010670] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010780] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010834] Fallback order for Node 0: 0 [ 0.010837] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010838] Policy zone: DMA32 [ 0.010839] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014707] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014721] Kernel/User page tables isolation: enabled [ 0.022959] ftrace: allocating 41455 entries in 164 pages [ 0.022963] ftrace: allocated 164 pages with 3 groups [ 0.023774] Dynamic Preempt: voluntary [ 0.023808] rcu: Preemptible hierarchical RCU implementation. [ 0.023808] rcu: RCU event tracing is enabled. [ 0.023809] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023811] Trampoline variant of Tasks RCU enabled. [ 0.023811] Rude variant of Tasks RCU enabled. [ 0.023812] Tracing variant of Tasks RCU enabled. [ 0.023813] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023813] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023819] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023821] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023823] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028945] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029184] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029190] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029241] Console: colour dummy device 80x25 [ 0.029244] printk: legacy console [tty0] enabled [ 0.029518] printk: legacy console [ttyS0] enabled [ 0.159278] ACPI: Core revision 20250807 [ 0.160065] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.161430] APIC: Switch to symmetric I/O mode setup [ 0.162565] x2apic enabled [ 0.163401] APIC: Switched APIC routing to: physical x2apic [ 0.165766] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.167340] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500004) [ 0.168337] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.168337] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.168337] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.168337] Speculative Store Bypass: Vulnerable [ 0.168337] Spectre V2 : Mitigation: Retpolines [ 0.168337] RETBleed: Vulnerable [ 0.168337] ITS: Mitigation: Aligned branch/return thunks [ 0.168337] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.168337] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.168337] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.168337] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.168337] GDS: Unknown: Dependent on hypervisor status [ 0.168337] active return thunk: its_return_thunk [ 0.168337] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.168337] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.168337] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.168337] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.168337] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.168337] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.168337] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.168337] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.168337] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.168337] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.168337] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.168337] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.168337] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.168337] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.168337] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.168337] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.168337] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.168337] Freeing SMP alternatives memory: 40K [ 0.168337] pid_max: default: 32768 minimum: 301 [ 0.168337] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.168337] landlock: Up and running. [ 0.168337] SELinux: Initializing. [ 0.168337] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.168337] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.168337] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.168536] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.169376] signal: max sigframe size: 3632 [ 0.170051] rcu: Hierarchical SRCU implementation. [ 0.170340] rcu: Max phase no-delay instances is 400. [ 0.171173] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.174743] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.175398] smp: Bringing up secondary CPUs ... [ 0.176206] smpboot: x86: Booting SMP configuration: [ 0.176341] .... node #0, CPUs: #1 [ 0.177342] 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. [ 0.178341] 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. [ 0.179368] smp: Brought up 1 node, 2 CPUs [ 0.180005] smpboot: Total of 2 processors activated (10000.01 BogoMIPS) [ 0.180491] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.181463] devtmpfs: initialized [ 0.181873] x86/mm: Memory block size: 128MB [ 0.182393] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.183401] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.184337] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.185417] pinctrl core: initialized pinctrl subsystem [ 0.186751] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.187490] audit: initializing netlink subsys (disabled) [ 0.188367] audit: type=2000 audit(1788446825.769:1): state=initialized audit_enabled=0 res=1 [ 0.189400] thermal_sys: Registered thermal governor 'step_wise' [ 0.190351] cpuidle: using governor menu [ 0.193178] efi: Freeing EFI boot services memory: 37748K [ 0.193343] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.194389] dca service started, version 1.12.1 [ 0.195142] PCI: Using configuration type 1 for base access [ 0.195452] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.218339] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.219342] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.220341] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.221343] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.223968] ACPI: Added _OSI(Module Device) [ 0.224341] ACPI: Added _OSI(Processor Device) [ 0.225031] ACPI: Added _OSI(Processor Aggregator Device) [ 0.226333] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.227588] ACPI: Interpreter enabled [ 0.228349] ACPI: PM: (supports S0 S5) [ 0.228943] ACPI: Using IOAPIC for interrupt routing [ 0.229357] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.230339] PCI: Using E820 reservations for host bridge windows [ 0.231339] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.234395] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.235343] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.236340] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.237351] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.238699] acpiphp: Slot [3] registered [ 0.239343] acpiphp: Slot [4] registered [ 0.239983] acpiphp: Slot [5] registered [ 0.240354] acpiphp: Slot [6] registered [ 0.240965] acpiphp: Slot [7] registered [ 0.241352] acpiphp: Slot [8] registered [ 0.241971] acpiphp: Slot [9] registered [ 0.242355] acpiphp: Slot [10] registered [ 0.242993] acpiphp: Slot [11] registered [ 0.243352] acpiphp: Slot [12] registered [ 0.243990] acpiphp: Slot [13] registered [ 0.244353] acpiphp: Slot [14] registered [ 0.244985] acpiphp: Slot [15] registered [ 0.245352] acpiphp: Slot [16] registered [ 0.245998] acpiphp: Slot [17] registered [ 0.246352] acpiphp: Slot [18] registered [ 0.246997] acpiphp: Slot [19] registered [ 0.247352] acpiphp: Slot [20] registered [ 0.247984] acpiphp: Slot [21] registered [ 0.248353] acpiphp: Slot [22] registered [ 0.248982] acpiphp: Slot [23] registered [ 0.249352] acpiphp: Slot [24] registered [ 0.249984] acpiphp: Slot [25] registered [ 0.249990] acpiphp: Slot [26] registered [ 0.250354] acpiphp: Slot [27] registered [ 0.250998] acpiphp: Slot [28] registered [ 0.252358] acpiphp: Slot [29] registered [ 0.252986] acpiphp: Slot [30] registered [ 0.253354] acpiphp: Slot [31] registered [ 0.253983] PCI host bridge to bus 0000:00 [ 0.254342] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.255340] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.256340] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.257340] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.259340] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.260340] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.261215] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.262766] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.265163] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.266928] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.267405] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.268293] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.269354] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.270243] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.271354] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.272243] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.273609] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.275367] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.276425] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.277429] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.279674] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.282220] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.283907] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.286352] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.289366] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.290388] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.291405] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.292424] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.293393] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.294633] iommu: Default domain type: Translated [ 0.295340] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.296353] efivars: Registered efivars operations [ 0.297082] PCI: Using ACPI for IRQ routing [ 0.297368] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.298323] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.298337] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.300342] vgaarb: loaded [ 0.300841] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.302340] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.306377] clocksource: Switched to clocksource kvm-clock [ 0.307878] VFS: Disk quotas dquot_6.6.0 [ 0.308520] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.309717] pnp: PnP ACPI init [ 0.310698] pnp: PnP ACPI: found 5 devices [ 0.318573] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.319982] NET: Registered PF_INET protocol family [ 0.320809] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.333161] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.334485] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.335691] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.336908] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.338064] TCP: Hash tables configured (established 16384 bind 16384) [ 0.339135] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.340165] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.341292] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.342176] NET: Registered PF_XDP protocol family [ 0.342912] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.343848] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.344776] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.345814] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.346871] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.348033] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.349016] PCI: CLS 0 bytes, default 64 [ 0.349752] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.351524] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.353739] clocksource: Switched to clocksource tsc [ 0.373589] Initialise system trusted keyrings [ 0.374768] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.376530] Key type asymmetric registered [ 0.377405] Asymmetric key parser 'x509' registered [ 0.379088] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.381185] io scheduler mq-deadline registered [ 0.382196] io scheduler kyber registered [ 0.383063] io scheduler bfq registered [ 0.384421] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.385763] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.387410] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.390478] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.392350] i8042: Warning: Keylock active [ 0.394655] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.395720] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.396897] hv_vmbus: registering driver hyperv_keyboard [ 0.398095] rtc_cmos 00:00: RTC can wake from S4 [ 0.400356] rtc_cmos 00:00: registered as rtc0 [ 0.401494] rtc_cmos 00:00: setting system clock to 2026-09-03T14:47:04 UTC (1788446824) [ 0.403313] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.404614] intel_pstate: CPU model not supported [ 0.405684] efifb: probing for efifb [ 0.406473] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.407837] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.409083] efifb: scrolling: redraw [ 0.409854] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.411670] Console: switching to colour frame buffer device 100x37 [ 0.413464] fb0: EFI VGA frame buffer device [ 0.414414] pstore: Using crash dump compression: deflate [ 0.415581] pstore: Registered efi_pstore as persistent store backend [ 0.417197] NET: Registered PF_INET6 protocol family [ 0.419243] Segment Routing with IPv6 [ 0.420053] In-situ OAM (IOAM) with IPv6 [ 0.420935] NET: Registered PF_PACKET protocol family [ 0.422062] Key type dns_resolver registered [ 0.423425] IPI shorthand broadcast: enabled [ 0.426092] sched_clock: Marking stable (287001890, 138146720)->(502234575, -77085965) [ 0.427982] registered taskstats version 1 [ 0.429137] Loading compiled-in X.509 certificates [ 0.905004] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.624925] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.629313] Demotion targets for Node 0: null [ 1.630425] Key type .fscrypt registered [ 1.631262] Key type fscrypt-provisioning registered [ 1.632289] ima: No TPM chip found, activating TPM-bypass! [ 1.633506] ima: Allocated hash algorithm: sha1 [ 1.634475] ima: No architecture policies found [ 1.640729] clk: Disabling unused clocks [ 1.647546] Freeing unused kernel image (initmem) memory: 17040K [ 1.649228] Write protecting the kernel read-only data: 47104k [ 1.651042] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.652766] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.654432] Run /init as init process [ 1.774628] nvme nvme0: pci function 0000:00:04.0 [ 1.775900] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.785515] nvme nvme0: 2/0/0 default/read/poll queues [ 1.792797] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.794182] GPT:25804799 != 33554431 [ 1.794917] GPT:Alternate GPT header not at the end of the disk. [ 1.796000] GPT:25804799 != 33554431 [ 1.796705] GPT: Use GNU Parted to correct GPT errors. [ 1.797642] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.811070] SCSI subsystem initialized [ 1.837457] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.839736] device-mapper: uevent: version 1.0.3 [ 1.840738] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.848072] device-mapper: verity: sha256 using "sha256-lib" [ 1.883155] raid6: avx512x4 gen() 17963 MB/s [ 1.900154] raid6: avx512x2 gen() 17834 MB/s [ 1.917155] raid6: avx512x1 gen() 17815 MB/s [ 1.934156] raid6: avx2x4 gen() 17693 MB/s [ 1.951154] raid6: avx2x2 gen() 17794 MB/s [ 1.968155] raid6: avx2x1 gen() 13674 MB/s [ 1.969026] raid6: using algorithm avx512x4 gen() 17963 MB/s [ 1.986155] raid6: .... xor() 7459 MB/s, rmw enabled [ 1.987121] raid6: using avx512x2 recovery algorithm [ 1.997514] xor: automatically using best checksumming function avx [ 2.129629] Btrfs loaded, zoned=no, fsverity=no [ 2.133909] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.137543] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.141175] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.142523] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.224080] ACPI: PM: Preparing to enter system sleep state S5 [ 62.225329] reboot: Restarting system [ 62.226203] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T14:48:09.301407]      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 3987914514 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2500.004 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000121] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000123] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000172] Using GB pages for direct mapping [ 0.000374] ACPI: Early table checksum verification disabled [ 0.000377] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000381] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000386] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000391] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000395] ACPI: FACS 0x00000000789D0000 000040 [ 0.000397] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000400] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000403] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000406] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000409] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000412] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000415] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000418] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000420] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000421] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000422] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000423] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000424] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000424] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000425] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000426] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000427] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000427] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000428] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000469] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000478] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000530] Zone ranges: [ 0.000531] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000534] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000536] Normal empty [ 0.000538] Device empty [ 0.000539] Movable zone start for each node [ 0.000541] Early memory node ranges [ 0.000541] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000544] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000546] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000549] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000555] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000593] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003921] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004035] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004430] ACPI: PM-Timer IO Port: 0xb008 [ 0.004443] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004500] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004504] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004506] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004507] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004508] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004512] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004514] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004518] TSC deadline timer available [ 0.004524] CPU topo: Max. logical packages: 1 [ 0.004525] CPU topo: Max. logical dies: 1 [ 0.004525] CPU topo: Max. dies per package: 1 [ 0.004531] CPU topo: Max. threads per core: 2 [ 0.004531] CPU topo: Num. cores per package: 1 [ 0.004532] CPU topo: Num. threads per package: 2 [ 0.004533] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004551] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004567] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004569] Booting paravirtualized kernel on KVM [ 0.004571] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009544] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009836] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010434] kvm-guest: PV spinlocks enabled [ 0.010436] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010439] 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 [ 0.010613] random: crng init done [ 0.010614] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010833] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010945] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010999] Fallback order for Node 0: 0 [ 0.011002] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011003] Policy zone: DMA32 [ 0.011004] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014912] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014926] Kernel/User page tables isolation: enabled [ 0.023198] ftrace: allocating 41455 entries in 164 pages [ 0.023201] ftrace: allocated 164 pages with 3 groups [ 0.024001] Dynamic Preempt: voluntary [ 0.024036] rcu: Preemptible hierarchical RCU implementation. [ 0.024036] rcu: RCU event tracing is enabled. [ 0.024037] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024039] Trampoline variant of Tasks RCU enabled. [ 0.024039] Rude variant of Tasks RCU enabled. [ 0.024040] Tracing variant of Tasks RCU enabled. [ 0.024040] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024041] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024047] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024049] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024050] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029426] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029666] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029674] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029727] Console: colour dummy device 80x25 [ 0.029730] printk: legacy console [tty0] enabled [ 0.030004] printk: legacy console [ttyS0] enabled [ 0.159741] ACPI: Core revision 20250807 [ 0.160535] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.161922] APIC: Switch to symmetric I/O mode setup [ 0.163080] x2apic enabled [ 0.163923] APIC: Switched APIC routing to: physical x2apic [ 0.166350] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.167969] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500004) [ 0.168965] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.168965] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.168965] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.168965] Speculative Store Bypass: Vulnerable [ 0.168965] Spectre V2 : Mitigation: Retpolines [ 0.168965] RETBleed: Vulnerable [ 0.168965] ITS: Mitigation: Aligned branch/return thunks [ 0.168965] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.168965] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.168965] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.168965] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.168965] GDS: Unknown: Dependent on hypervisor status [ 0.168965] active return thunk: its_return_thunk [ 0.168965] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.168965] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.168965] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.168965] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.168965] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.168965] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.168965] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.168965] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.168965] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.168965] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.168965] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.168965] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.168965] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.168965] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.168965] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.168965] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.168965] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.168965] Freeing SMP alternatives memory: 40K [ 0.168965] pid_max: default: 32768 minimum: 301 [ 0.168965] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.168965] landlock: Up and running. [ 0.168965] SELinux: Initializing. [ 0.168965] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.168965] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.168965] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.169167] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.170009] signal: max sigframe size: 3632 [ 0.170672] rcu: Hierarchical SRCU implementation. [ 0.170968] rcu: Max phase no-delay instances is 400. [ 0.171793] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.175374] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.176027] smp: Bringing up secondary CPUs ... [ 0.176829] smpboot: x86: Booting SMP configuration: [ 0.176970] .... node #0, CPUs: #1 [ 0.177971] 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. [ 0.178969] 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. [ 0.179998] smp: Brought up 1 node, 2 CPUs [ 0.180659] smpboot: Total of 2 processors activated (10000.01 BogoMIPS) [ 0.181127] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.182094] devtmpfs: initialized [ 0.182508] x86/mm: Memory block size: 128MB [ 0.184004] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.185023] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.185977] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.187049] pinctrl core: initialized pinctrl subsystem [ 0.188401] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.190110] audit: initializing netlink subsys (disabled) [ 0.191000] audit: type=2000 audit(1788446892.594:1): state=initialized audit_enabled=0 res=1 [ 0.191079] thermal_sys: Registered thermal governor 'step_wise' [ 0.191980] cpuidle: using governor menu [ 0.194459] efi: Freeing EFI boot services memory: 37748K [ 0.194971] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.196049] dca service started, version 1.12.1 [ 0.196812] PCI: Using configuration type 1 for base access [ 0.198076] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.221547] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.221970] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.222969] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.223968] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.226139] ACPI: Added _OSI(Module Device) [ 0.226803] ACPI: Added _OSI(Processor Device) [ 0.226803] ACPI: Added _OSI(Processor Aggregator Device) [ 0.229020] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.231207] ACPI: Interpreter enabled [ 0.231792] ACPI: PM: (supports S0 S5) [ 0.231969] ACPI: Using IOAPIC for interrupt routing [ 0.232748] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.233969] PCI: Using E820 reservations for host bridge windows [ 0.234988] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.238035] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.238972] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.239969] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.241978] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.244322] acpiphp: Slot [3] registered [ 0.244956] acpiphp: Slot [4] registered [ 0.244982] acpiphp: Slot [5] registered [ 0.245602] acpiphp: Slot [6] registered [ 0.245981] acpiphp: Slot [7] registered [ 0.246600] acpiphp: Slot [8] registered [ 0.247984] acpiphp: Slot [9] registered [ 0.248605] acpiphp: Slot [10] registered [ 0.248982] acpiphp: Slot [11] registered [ 0.249614] acpiphp: Slot [12] registered [ 0.249981] acpiphp: Slot [13] registered [ 0.250619] acpiphp: Slot [14] registered [ 0.250981] acpiphp: Slot [15] registered [ 0.251624] acpiphp: Slot [16] registered [ 0.252983] acpiphp: Slot [17] registered [ 0.253613] acpiphp: Slot [18] registered [ 0.253981] acpiphp: Slot [19] registered [ 0.254617] acpiphp: Slot [20] registered [ 0.254980] acpiphp: Slot [21] registered [ 0.255624] acpiphp: Slot [22] registered [ 0.255986] acpiphp: Slot [23] registered [ 0.256623] acpiphp: Slot [24] registered [ 0.257982] acpiphp: Slot [25] registered [ 0.258612] acpiphp: Slot [26] registered [ 0.258981] acpiphp: Slot [27] registered [ 0.259620] acpiphp: Slot [28] registered [ 0.259981] acpiphp: Slot [29] registered [ 0.260621] acpiphp: Slot [30] registered [ 0.261983] acpiphp: Slot [31] registered [ 0.262612] PCI host bridge to bus 0000:00 [ 0.262971] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.263968] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.264968] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.265970] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.266968] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.267969] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.268863] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.271400] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.272814] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.274560] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.276033] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.276940] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.277983] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.278886] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.279983] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.280887] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.282241] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.283998] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.286054] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.287057] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.288279] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.290963] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.292499] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.295007] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.297989] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.299025] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.300050] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.301070] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.302019] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.304009] iommu: Default domain type: Translated [ 0.304729] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.305062] efivars: Registered efivars operations [ 0.305901] PCI: Using ACPI for IRQ routing [ 0.305998] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.306912] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.306965] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.309969] vgaarb: loaded [ 0.310462] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.310968] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.315007] clocksource: Switched to clocksource kvm-clock [ 0.316488] VFS: Disk quotas dquot_6.6.0 [ 0.317115] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.318350] pnp: PnP ACPI init [ 0.319242] pnp: PnP ACPI: found 5 devices [ 0.327176] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.328607] NET: Registered PF_INET protocol family [ 0.329429] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.341829] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.343161] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.344359] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.345609] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.346854] TCP: Hash tables configured (established 16384 bind 16384) [ 0.347883] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.348929] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.350053] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.350957] NET: Registered PF_XDP protocol family [ 0.351692] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.352619] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.353549] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.354588] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.355623] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.356785] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.357767] PCI: CLS 0 bytes, default 64 [ 0.358510] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.360280] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093d6e846, max_idle_ns: 440795249997 ns [ 0.362482] clocksource: Switched to clocksource tsc [ 0.382374] Initialise system trusted keyrings [ 0.384336] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.386076] Key type asymmetric registered [ 0.386985] Asymmetric key parser 'x509' registered [ 0.388875] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.390499] io scheduler mq-deadline registered [ 0.391473] io scheduler kyber registered [ 0.392344] io scheduler bfq registered [ 0.395780] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.397140] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.398769] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.401841] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.403745] i8042: Warning: Keylock active [ 0.406045] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.407125] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.408304] hv_vmbus: registering driver hyperv_keyboard [ 0.409488] rtc_cmos 00:00: RTC can wake from S4 [ 0.411799] rtc_cmos 00:00: registered as rtc0 [ 0.412931] rtc_cmos 00:00: setting system clock to 2026-09-03T14:48:11 UTC (1788446891) [ 0.414711] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.415997] intel_pstate: CPU model not supported [ 0.417064] efifb: probing for efifb [ 0.417845] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.419236] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.420503] efifb: scrolling: redraw [ 0.421261] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.423056] Console: switching to colour frame buffer device 100x37 [ 0.424873] fb0: EFI VGA frame buffer device [ 0.425855] pstore: Using crash dump compression: deflate [ 0.427002] pstore: Registered efi_pstore as persistent store backend [ 0.428606] NET: Registered PF_INET6 protocol family [ 0.430003] Segment Routing with IPv6 [ 0.430815] In-situ OAM (IOAM) with IPv6 [ 0.431712] NET: Registered PF_PACKET protocol family [ 0.432884] Key type dns_resolver registered [ 0.434169] IPI shorthand broadcast: enabled [ 0.436843] sched_clock: Marking stable (298001864, 138292059)->(507042096, -70748173) [ 0.438693] registered taskstats version 1 [ 0.439847] Loading compiled-in X.509 certificates [ 0.914604] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.634073] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.638320] Demotion targets for Node 0: null [ 1.639330] Key type .fscrypt registered [ 1.640126] Key type fscrypt-provisioning registered [ 1.641117] ima: No TPM chip found, activating TPM-bypass! [ 1.642332] ima: Allocated hash algorithm: sha1 [ 1.643211] ima: No architecture policies found [ 1.649304] clk: Disabling unused clocks [ 1.655560] Freeing unused kernel image (initmem) memory: 17040K [ 1.657239] Write protecting the kernel read-only data: 47104k [ 1.659072] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.660797] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.662460] Run /init as init process [ 1.780452] nvme nvme0: pci function 0000:00:04.0 [ 1.781759] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.790549] nvme nvme0: 2/0/0 default/read/poll queues [ 1.797888] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.799299] GPT:25804799 != 33554431 [ 1.800072] GPT:Alternate GPT header not at the end of the disk. [ 1.801173] GPT:25804799 != 33554431 [ 1.801890] GPT: Use GNU Parted to correct GPT errors. [ 1.802856] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.816170] SCSI subsystem initialized [ 1.842779] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.845064] device-mapper: uevent: version 1.0.3 [ 1.846082] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.853529] device-mapper: verity: sha256 using "sha256-lib" [ 1.888299] raid6: avx512x4 gen() 17862 MB/s [ 1.905299] raid6: avx512x2 gen() 17715 MB/s [ 1.922298] raid6: avx512x1 gen() 17699 MB/s [ 1.939297] raid6: avx2x4 gen() 17772 MB/s [ 1.956297] raid6: avx2x2 gen() 17816 MB/s [ 1.973299] raid6: avx2x1 gen() 13788 MB/s [ 1.974187] raid6: using algorithm avx512x4 gen() 17862 MB/s [ 1.991297] raid6: .... xor() 7586 MB/s, rmw enabled [ 1.992271] raid6: using avx512x2 recovery algorithm [ 2.002765] xor: automatically using best checksumming function avx [ 2.137965] Btrfs loaded, zoned=no, fsverity=no [ 2.142385] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.145970] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.149812] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.151203] BTRFS error (device dm-0): open_ctree failed: -2