1.717560] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.719825] Run /init as init process [ 1.832784] nvme nvme0: pci function 0000:00:04.0 [ 1.834118] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.842226] nvme nvme0: 2/0/0 default/read/poll queues [ 1.849456] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.851909] GPT:25804799 != 33554431 [ 1.853196] GPT:Alternate GPT header not at the end of the disk. [ 1.855146] GPT:25804799 != 33554431 [ 1.856035] GPT: Use GNU Parted to correct GPT errors. [ 1.857045] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.870078] SCSI subsystem initialized [ 1.894906] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.897294] device-mapper: uevent: version 1.0.3 [ 1.898299] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.905355] device-mapper: verity: sha256 using "sha256-lib" [ 1.938067] raid6: avx512x4 gen() 18212 MB/s [ 1.955068] raid6: avx512x2 gen() 18002 MB/s [ 1.973068] raid6: avx512x1 gen() 18087 MB/s [ 1.991068] raid6: avx2x4 gen() 18084 MB/s [ 2.008068] raid6: avx2x2 gen() 18000 MB/s [ 2.025067] raid6: avx2x1 gen() 13826 MB/s [ 2.025978] raid6: using algorithm avx512x4 gen() 18212 MB/s [ 2.043068] raid6: .... xor() 7642 MB/s, rmw enabled [ 2.044085] raid6: using avx512x2 recovery algorithm [ 2.054325] xor: automatically using best checksumming function avx [ 2.182029] Btrfs loaded, zoned=no, fsverity=no [ 2.186558] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.190644] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.194329] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.196158] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.268789] ACPI: PM: Preparing to enter system sleep state S5 [ 62.270180] reboot: Restarting system [ 62.271112] 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        [2026-09-03T15:57:20.484501]      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 3946681731 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000089] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000115] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000118] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000164] Using GB pages for direct mapping [ 0.000410] ACPI: Early table checksum verification disabled [ 0.000413] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000416] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000421] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000427] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000430] ACPI: FACS 0x00000000789D0000 000040 [ 0.000433] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000436] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000439] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000442] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000445] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000447] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000450] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000453] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000455] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000457] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000457] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000458] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000459] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000459] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000460] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000461] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000462] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000462] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000463] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000503] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000513] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000563] Zone ranges: [ 0.000564] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000566] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000569] Normal empty [ 0.000571] Device empty [ 0.000572] Movable zone start for each node [ 0.000573] Early memory node ranges [ 0.000574] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000576] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000579] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000581] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000587] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000616] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003997] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004112] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004498] ACPI: PM-Timer IO Port: 0xb008 [ 0.004510] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004564] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004567] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004569] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004570] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004571] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004575] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004576] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004580] TSC deadline timer available [ 0.004585] CPU topo: Max. logical packages: 1 [ 0.004586] CPU topo: Max. logical dies: 1 [ 0.004586] CPU topo: Max. dies per package: 1 [ 0.004591] CPU topo: Max. threads per core: 2 [ 0.004592] CPU topo: Num. cores per package: 1 [ 0.004592] CPU topo: Num. threads per package: 2 [ 0.004593] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004609] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004624] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004626] Booting paravirtualized kernel on KVM [ 0.004628] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009461] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009730] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010230] kvm-guest: PV spinlocks enabled [ 0.010233] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010236] 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 [ 0.010404] random: crng init done [ 0.010405] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010613] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010723] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010773] Fallback order for Node 0: 0 [ 0.010776] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010777] Policy zone: DMA32 [ 0.010778] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014642] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014656] Kernel/User page tables isolation: enabled [ 0.022516] ftrace: allocating 41455 entries in 164 pages [ 0.022518] ftrace: allocated 164 pages with 3 groups [ 0.023269] Dynamic Preempt: voluntary [ 0.023300] rcu: Preemptible hierarchical RCU implementation. [ 0.023301] rcu: RCU event tracing is enabled. [ 0.023301] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023303] Trampoline variant of Tasks RCU enabled. [ 0.023303] Rude variant of Tasks RCU enabled. [ 0.023303] Tracing variant of Tasks RCU enabled. [ 0.023304] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023305] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023311] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023313] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023314] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028318] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028547] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028554] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028605] Console: colour dummy device 80x25 [ 0.028607] printk: legacy console [tty0] enabled [ 0.028880] printk: legacy console [ttyS0] enabled [ 0.168353] ACPI: Core revision 20250807 [ 0.169174] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.170682] APIC: Switch to symmetric I/O mode setup [ 0.171879] x2apic enabled [ 0.172721] APIC: Switched APIC routing to: physical x2apic [ 0.175178] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.176842] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.177839] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.177839] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.177839] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.177839] Speculative Store Bypass: Vulnerable [ 0.177839] Spectre V2 : Mitigation: Retpolines [ 0.177839] RETBleed: Vulnerable [ 0.177839] ITS: Mitigation: Aligned branch/return thunks [ 0.177839] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177839] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177839] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.177839] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.177839] GDS: Unknown: Dependent on hypervisor status [ 0.177839] active return thunk: its_return_thunk [ 0.177839] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.177839] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.177839] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.177839] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.177839] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.177839] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.177839] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.177839] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.177839] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.177839] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.177839] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.177839] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.177839] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.177839] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.177839] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.177839] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.177839] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.177839] Freeing SMP alternatives memory: 40K [ 0.177839] pid_max: default: 32768 minimum: 301 [ 0.177839] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.177839] landlock: Up and running. [ 0.177839] SELinux: Initializing. [ 0.177839] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177839] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177839] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.178033] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.178880] signal: max sigframe size: 3632 [ 0.179742] rcu: Hierarchical SRCU implementation. [ 0.179842] rcu: Max phase no-delay instances is 400. [ 0.180697] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.184129] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.184894] smp: Bringing up secondary CPUs ... [ 0.185728] smpboot: x86: Booting SMP configuration: [ 0.185843] .... node #0, CPUs: #1 [ 0.186844] 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. [ 0.187842] 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. [ 0.188868] smp: Brought up 1 node, 2 CPUs [ 0.189538] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.189988] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.190978] devtmpfs: initialized [ 0.191471] x86/mm: Memory block size: 128MB [ 0.192886] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.193897] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.194839] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.195919] pinctrl core: initialized pinctrl subsystem [ 0.197324] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.198974] audit: initializing netlink subsys (disabled) [ 0.199860] audit: type=2000 audit(1788451043.747:1): state=initialized audit_enabled=0 res=1 [ 0.199934] thermal_sys: Registered thermal governor 'step_wise' [ 0.200852] cpuidle: using governor menu [ 0.203648] efi: Freeing EFI boot services memory: 37748K [ 0.204844] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.205914] dca service started, version 1.12.1 [ 0.206693] PCI: Using configuration type 1 for base access [ 0.207942] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.209061] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.210843] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.211843] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.212842] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.233830] ACPI: Added _OSI(Module Device) [ 0.234844] ACPI: Added _OSI(Processor Device) [ 0.234844] ACPI: Added _OSI(Processor Aggregator Device) [ 0.236727] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.239074] ACPI: Interpreter enabled [ 0.239849] ACPI: PM: (supports S0 S5) [ 0.240463] ACPI: Using IOAPIC for interrupt routing [ 0.240660] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.241842] PCI: Using E820 reservations for host bridge windows [ 0.242911] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.245923] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.246848] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.248844] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.249850] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.252179] acpiphp: Slot [3] registered [ 0.252834] acpiphp: Slot [4] registered [ 0.253491] acpiphp: Slot [5] registered [ 0.253854] acpiphp: Slot [6] registered [ 0.254514] acpiphp: Slot [7] registered [ 0.255855] acpiphp: Slot [8] registered [ 0.256493] acpiphp: Slot [9] registered [ 0.256855] acpiphp: Slot [10] registered [ 0.257624] acpiphp: Slot [11] registered [ 0.257854] acpiphp: Slot [12] registered [ 0.258538] acpiphp: Slot [13] registered [ 0.259855] acpiphp: Slot [14] registered [ 0.260519] acpiphp: Slot [15] registered [ 0.260854] acpiphp: Slot [16] registered [ 0.261508] acpiphp: Slot [17] registered [ 0.261854] acpiphp: Slot [18] registered [ 0.262526] acpiphp: Slot [19] registered [ 0.263856] acpiphp: Slot [20] registered [ 0.264516] acpiphp: Slot [21] registered [ 0.264855] acpiphp: Slot [22] registered [ 0.265516] acpiphp: Slot [23] registered [ 0.265854] acpiphp: Slot [24] registered [ 0.266536] acpiphp: Slot [25] registered [ 0.267857] acpiphp: Slot [26] registered [ 0.268528] acpiphp: Slot [27] registered [ 0.268855] acpiphp: Slot [28] registered [ 0.269523] acpiphp: Slot [29] registered [ 0.269855] acpiphp: Slot [30] registered [ 0.270550] acpiphp: Slot [31] registered [ 0.271852] PCI host bridge to bus 0000:00 [ 0.272526] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.272842] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.274842] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.275842] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.276842] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.277842] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.278766] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.280262] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.282731] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.284439] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.285908] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.286841] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.287856] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.288789] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.289856] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.290804] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.292105] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.296518] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.296924] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.297928] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.300158] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.302665] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.304380] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.306858] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.309881] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.310950] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.311942] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.312946] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.313891] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.315176] iommu: Default domain type: Translated [ 0.315842] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.316854] efivars: Registered efivars operations [ 0.317612] PCI: Using ACPI for IRQ routing [ 0.317901] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.318839] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.318839] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.321845] vgaarb: loaded [ 0.322360] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.322842] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.328883] clocksource: Switched to clocksource kvm-clock [ 0.330432] VFS: Disk quotas dquot_6.6.0 [ 0.331092] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.332372] pnp: PnP ACPI init [ 0.333326] pnp: PnP ACPI: found 5 devices [ 0.341157] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.342655] NET: Registered PF_INET protocol family [ 0.343537] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.355592] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.357147] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.358444] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.359767] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.361002] TCP: Hash tables configured (established 16384 bind 16384) [ 0.362119] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.363219] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.364425] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.365395] NET: Registered PF_XDP protocol family [ 0.366191] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.367213] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.368243] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.369471] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.370735] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.371967] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.373005] PCI: CLS 0 bytes, default 64 [ 0.373811] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.375442] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.377730] clocksource: Switched to clocksource tsc [ 0.397310] Initialise system trusted keyrings [ 0.399430] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.401273] Key type asymmetric registered [ 0.402231] Asymmetric key parser 'x509' registered [ 0.404856] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.406502] io scheduler mq-deadline registered [ 0.407419] io scheduler kyber registered [ 0.408235] io scheduler bfq registered [ 0.409601] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.410928] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.412494] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.414997] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.417455] i8042: Warning: Keylock active [ 0.419655] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.420649] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.421796] hv_vmbus: registering driver hyperv_keyboard [ 0.422958] rtc_cmos 00:00: RTC can wake from S4 [ 0.425074] rtc_cmos 00:00: registered as rtc0 [ 0.426425] rtc_cmos 00:00: setting system clock to 2026-09-03T15:57:21 UTC (1788451041) [ 0.428373] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.429846] intel_pstate: CPU model not supported [ 0.430867] efifb: probing for efifb [ 0.431700] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.433198] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.434701] efifb: scrolling: redraw [ 0.435426] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.437121] Console: switching to colour frame buffer device 100x37 [ 0.438902] fb0: EFI VGA frame buffer device [ 0.439801] pstore: Using crash dump compression: deflate [ 0.440881] pstore: Registered efi_pstore as persistent store backend [ 0.442460] NET: Registered PF_INET6 protocol family [ 0.443856] Segment Routing with IPv6 [ 0.444622] In-situ OAM (IOAM) with IPv6 [ 0.445496] NET: Registered PF_PACKET protocol family [ 0.446615] Key type dns_resolver registered [ 0.448507] IPI shorthand broadcast: enabled [ 0.451143] sched_clock: Marking stable (302001788, 148285626)->(522436561, -72149147) [ 0.452966] registered taskstats version 1 [ 0.454126] Loading compiled-in X.509 certificates [ 0.932261] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.614571] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.618860] Demotion targets for Node 0: null [ 1.619857] Key type .fscrypt registered [ 1.620681] Key type fscrypt-provisioning registered [ 1.621688] ima: No TPM chip found, activating TPM-bypass! [ 1.622885] ima: Allocated hash algorithm: sha1 [ 1.623769] ima: No architecture policies found [ 1.631664] clk: Disabling unused clocks [ 1.637762] Freeing unused kernel image (initmem) memory: 17040K [ 1.639435] Write protecting the kernel read-only data: 47104k [ 1.641171] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.642846] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.644442] Run /init as init process [ 1.757480] nvme nvme0: pci function 0000:00:04.0 [ 1.758737] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.768232] nvme nvme0: 2/0/0 default/read/poll queues [ 1.775545] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.776953] GPT:25804799 != 33554431 [ 1.777731] GPT:Alternate GPT header not at the end of the disk. [ 1.778827] GPT:25804799 != 33554431 [ 1.779536] GPT: Use GNU Parted to correct GPT errors. [ 1.780499] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.793568] SCSI subsystem initialized [ 1.818436] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.820743] device-mapper: uevent: version 1.0.3 [ 1.821738] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.828641] device-mapper: verity: sha256 using "sha256-lib" [ 1.861293] raid6: avx512x4 gen() 17837 MB/s [ 1.878301] raid6: avx512x2 gen() 17808 MB/s [ 1.895291] raid6: avx512x1 gen() 17834 MB/s [ 1.912293] raid6: avx2x4 gen() 17569 MB/s [ 1.929293] raid6: avx2x2 gen() 17645 MB/s [ 1.946293] raid6: avx2x1 gen() 13913 MB/s [ 1.947184] raid6: using algorithm avx512x4 gen() 17837 MB/s [ 1.964292] raid6: .... xor() 7618 MB/s, rmw enabled [ 1.965387] raid6: using avx512x2 recovery algorithm [ 1.975439] xor: automatically using best checksumming function avx [ 2.102436] Btrfs loaded, zoned=no, fsverity=no [ 2.106612] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.110744] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.114451] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.115849] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.199101] ACPI: PM: Preparing to enter system sleep state S5 [ 62.200343] reboot: Restarting system [ 62.201130] 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        [2026-09-03T15:58:27.185749]      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 3933094019 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000088] 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 [ 0.000327] ACPI: Early table checksum verification disabled [ 0.000330] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000333] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000339] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000344] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000348] ACPI: FACS 0x00000000789D0000 000040 [ 0.000350] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000353] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000356] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000359] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000362] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000365] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000368] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000370] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000373] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000374] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000375] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000375] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000376] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000377] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000377] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000378] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000379] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000380] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000380] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000418] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000427] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000477] Zone ranges: [ 0.000477] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000480] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000483] Normal empty [ 0.000484] Device empty [ 0.000486] Movable zone start for each node [ 0.000487] Early memory node ranges [ 0.000488] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000490] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000492] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000494] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000500] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000539] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003908] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004018] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004408] ACPI: PM-Timer IO Port: 0xb008 [ 0.004420] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004472] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004475] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004477] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004478] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004479] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004483] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004485] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004489] TSC deadline timer available [ 0.004494] CPU topo: Max. logical packages: 1 [ 0.004495] CPU topo: Max. logical dies: 1 [ 0.004495] CPU topo: Max. dies per package: 1 [ 0.004500] CPU topo: Max. threads per core: 2 [ 0.004501] CPU topo: Num. cores per package: 1 [ 0.004502] CPU topo: Num. threads per package: 2 [ 0.004502] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004519] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004533] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004535] Booting paravirtualized kernel on KVM [ 0.004536] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009335] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009600] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010113] kvm-guest: PV spinlocks enabled [ 0.010116] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010119] 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 [ 0.010291] random: crng init done [ 0.010292] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010504] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010611] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010662] Fallback order for Node 0: 0 [ 0.010665] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010666] Policy zone: DMA32 [ 0.010667] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014510] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014523] Kernel/User page tables isolation: enabled [ 0.022513] ftrace: allocating 41455 entries in 164 pages [ 0.022515] ftrace: allocated 164 pages with 3 groups [ 0.023294] Dynamic Preempt: voluntary [ 0.023325] rcu: Preemptible hierarchical RCU implementation. [ 0.023326] rcu: RCU event tracing is enabled. [ 0.023326] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023328] Trampoline variant of Tasks RCU enabled. [ 0.023328] Rude variant of Tasks RCU enabled. [ 0.023329] Tracing variant of Tasks RCU enabled. [ 0.023330] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023330] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023336] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023338] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023339] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029040] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029264] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029271] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029320] Console: colour dummy device 80x25 [ 0.029323] printk: legacy console [tty0] enabled [ 0.029589] printk: legacy console [ttyS0] enabled [ 0.185919] ACPI: Core revision 20250807 [ 0.186743] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.188161] APIC: Switch to symmetric I/O mode setup [ 0.189310] x2apic enabled [ 0.190175] APIC: Switched APIC routing to: physical x2apic [ 0.192537] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.194176] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.195173] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.195173] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.195173] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.195173] Speculative Store Bypass: Vulnerable [ 0.195173] Spectre V2 : Mitigation: Retpolines [ 0.195173] RETBleed: Vulnerable [ 0.195173] ITS: Mitigation: Aligned branch/return thunks [ 0.195173] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.195173] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.195173] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.195173] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.195173] GDS: Unknown: Dependent on hypervisor status [ 0.195173] active return thunk: its_return_thunk [ 0.195173] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.195173] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.195173] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.195173] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.195173] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.195173] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.195173] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.195173] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.195173] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.195173] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.195173] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.195173] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.195173] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.195173] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.195173] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.195173] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.195173] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.195173] Freeing SMP alternatives memory: 40K [ 0.195173] pid_max: default: 32768 minimum: 301 [ 0.195173] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.195173] landlock: Up and running. [ 0.195173] SELinux: Initializing. [ 0.195173] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.195173] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.195173] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.195362] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.196212] signal: max sigframe size: 3632 [ 0.196906] rcu: Hierarchical SRCU implementation. [ 0.197176] rcu: Max phase no-delay instances is 400. [ 0.198122] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.201521] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.202230] smp: Bringing up secondary CPUs ... [ 0.203056] smpboot: x86: Booting SMP configuration: [ 0.203177] .... node #0, CPUs: #1 [ 0.204178] 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. [ 0.205176] 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. [ 0.206216] smp: Brought up 1 node, 2 CPUs [ 0.206889] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.207318] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.208304] devtmpfs: initialized [ 0.208775] x86/mm: Memory block size: 128MB [ 0.210214] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.211230] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.212173] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.213249] pinctrl core: initialized pinctrl subsystem [ 0.214632] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.216318] audit: initializing netlink subsys (disabled) [ 0.217200] audit: type=2000 audit(1788451110.371:1): state=initialized audit_enabled=0 res=1 [ 0.217276] thermal_sys: Registered thermal governor 'step_wise' [ 0.218187] cpuidle: using governor menu [ 0.220596] efi: Freeing EFI boot services memory: 37748K [ 0.221179] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.222248] dca service started, version 1.12.1 [ 0.223039] PCI: Using configuration type 1 for base access [ 0.224271] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.247219] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.249177] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.250176] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.251177] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.253663] ACPI: Added _OSI(Module Device) [ 0.253973] ACPI: Added _OSI(Processor Device) [ 0.255177] ACPI: Added _OSI(Processor Aggregator Device) [ 0.257017] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.259407] ACPI: Interpreter enabled [ 0.260185] ACPI: PM: (supports S0 S5) [ 0.260785] ACPI: Using IOAPIC for interrupt routing [ 0.261190] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.262176] PCI: Using E820 reservations for host bridge windows [ 0.263211] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.266166] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.267171] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.268176] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.270184] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.271524] acpiphp: Slot [3] registered [ 0.272182] acpiphp: Slot [4] registered [ 0.272823] acpiphp: Slot [5] registered [ 0.274189] acpiphp: Slot [6] registered [ 0.274824] acpiphp: Slot [7] registered [ 0.275191] acpiphp: Slot [8] registered [ 0.275839] acpiphp: Slot [9] registered [ 0.276188] acpiphp: Slot [10] registered [ 0.276841] acpiphp: Slot [11] registered [ 0.277190] acpiphp: Slot [12] registered [ 0.277848] acpiphp: Slot [13] registered [ 0.279189] acpiphp: Slot [14] registered [ 0.279863] acpiphp: Slot [15] registered [ 0.280189] acpiphp: Slot [16] registered [ 0.280848] acpiphp: Slot [17] registered [ 0.281188] acpiphp: Slot [18] registered [ 0.281843] acpiphp: Slot [19] registered [ 0.283189] acpiphp: Slot [20] registered [ 0.283843] acpiphp: Slot [21] registered [ 0.284189] acpiphp: Slot [22] registered [ 0.284851] acpiphp: Slot [23] registered [ 0.285190] acpiphp: Slot [24] registered [ 0.285852] acpiphp: Slot [25] registered [ 0.287189] acpiphp: Slot [26] registered [ 0.287843] acpiphp: Slot [27] registered [ 0.288189] acpiphp: Slot [28] registered [ 0.288845] acpiphp: Slot [29] registered [ 0.289189] acpiphp: Slot [30] registered [ 0.289847] acpiphp: Slot [31] registered [ 0.291187] PCI host bridge to bus 0000:00 [ 0.291881] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.292176] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.294194] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.295176] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.296176] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.297176] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.298087] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.299609] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.302019] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.303802] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.305242] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.306175] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.307191] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.308126] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.309191] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.310136] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.311460] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.314198] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.315254] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.316255] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.317471] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.320190] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.321654] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.324189] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.327118] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.328278] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.329275] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.330292] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.331236] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.332472] iommu: Default domain type: Translated [ 0.333176] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.334286] efivars: Registered efivars operations [ 0.334943] PCI: Using ACPI for IRQ routing [ 0.335195] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.336148] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.336173] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.339177] vgaarb: loaded [ 0.339686] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.340176] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.345204] clocksource: Switched to clocksource kvm-clock [ 0.346710] VFS: Disk quotas dquot_6.6.0 [ 0.347370] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.348607] pnp: PnP ACPI init [ 0.349535] pnp: PnP ACPI: found 5 devices [ 0.357368] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.358850] NET: Registered PF_INET protocol family [ 0.359711] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.371772] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.373176] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.374478] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.375802] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.377099] TCP: Hash tables configured (established 16384 bind 16384) [ 0.378196] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.379296] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.380529] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.381457] NET: Registered PF_XDP protocol family [ 0.382238] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.383228] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.384210] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.385327] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.386423] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.387634] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.388683] PCI: CLS 0 bytes, default 64 [ 0.389451] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.391100] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.393094] clocksource: Switched to clocksource tsc [ 0.412310] Initialise system trusted keyrings [ 0.413361] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.415093] Key type asymmetric registered [ 0.415909] Asymmetric key parser 'x509' registered [ 0.417466] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.419933] io scheduler mq-deadline registered [ 0.420862] io scheduler kyber registered [ 0.421710] io scheduler bfq registered [ 0.422977] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.424313] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.425860] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.428852] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.430721] i8042: Warning: Keylock active [ 0.432975] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.434071] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.435210] hv_vmbus: registering driver hyperv_keyboard [ 0.436330] rtc_cmos 00:00: RTC can wake from S4 [ 0.438552] rtc_cmos 00:00: registered as rtc0 [ 0.439641] rtc_cmos 00:00: setting system clock to 2026-09-03T15:58:27 UTC (1788451107) [ 0.441366] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.442654] intel_pstate: CPU model not supported [ 0.443645] efifb: probing for efifb [ 0.444389] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.445755] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.446966] efifb: scrolling: redraw [ 0.447690] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.449442] Console: switching to colour frame buffer device 100x37 [ 0.451216] fb0: EFI VGA frame buffer device [ 0.452114] pstore: Using crash dump compression: deflate [ 0.453240] pstore: Registered efi_pstore as persistent store backend [ 0.454744] NET: Registered PF_INET6 protocol family [ 0.456217] Segment Routing with IPv6 [ 0.456979] In-situ OAM (IOAM) with IPv6 [ 0.457805] NET: Registered PF_PACKET protocol family [ 0.458932] Key type dns_resolver registered [ 0.462159] IPI shorthand broadcast: enabled [ 0.464758] sched_clock: Marking stable (299001648, 164902249)->(536738090, -72834193) [ 0.466601] registered taskstats version 1 [ 0.467707] Loading compiled-in X.509 certificates [ 0.939546] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.630666] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.634926] Demotion targets for Node 0: null [ 1.635877] Key type .fscrypt registered [ 1.636681] Key type fscrypt-provisioning registered [ 1.637663] ima: No TPM chip found, activating TPM-bypass! [ 1.638839] ima: Allocated hash algorithm: sha1 [ 1.639736] ima: No architecture policies found [ 1.645615] clk: Disabling unused clocks [ 1.651616] Freeing unused kernel image (initmem) memory: 17040K [ 1.653203] Write protecting the kernel read-only data: 47104k [ 1.654897] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.656513] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.658117] Run /init as init process [ 1.773083] nvme nvme0: pci function 0000:00:04.0 [ 1.774392] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.782874] nvme nvme0: 2/0/0 default/read/poll queues [ 1.790381] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.791792] GPT:25804799 != 33554431 [ 1.793044] GPT:Alternate GPT header not at the end of the disk. [ 1.795007] GPT:25804799 != 33554431 [ 1.796190] GPT: Use GNU Parted to correct GPT errors. [ 1.797789] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.811447] SCSI subsystem initialized [ 1.836262] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.839551] device-mapper: uevent: version 1.0.3 [ 1.840629] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.847654] device-mapper: verity: sha256 using "sha256-lib" [ 1.881910] raid6: avx512x4 gen() 17834 MB/s [ 1.898909] raid6: avx512x2 gen() 17983 MB/s [ 1.915908] raid6: avx512x1 gen() 17866 MB/s [ 1.932909] raid6: avx2x4 gen() 17966 MB/s [ 1.949911] raid6: avx2x2 gen() 17841 MB/s [ 1.967909] raid6: avx2x1 gen() 13831 MB/s [ 1.968872] raid6: using algorithm avx512x2 gen() 17983 MB/s [ 1.986908] raid6: .... xor() 25799 MB/s, rmw enabled [ 1.987880] raid6: using avx512x2 recovery algorithm [ 1.998020] xor: automatically using best checksumming function avx [ 2.123969] Btrfs loaded, zoned=no, fsverity=no [ 2.128234] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.131792] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.135311] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.136647] BTRFS error (device dm-0): open_ctree failed: -2