1.633743] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.635316] Run /init as init process [ 1.749521] nvme nvme0: pci function 0000:00:04.0 [ 1.750841] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.759847] nvme nvme0: 2/0/0 default/read/poll queues [ 1.766128] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.767605] GPT:25804799 != 33554431 [ 1.768372] GPT:Alternate GPT header not at the end of the disk. [ 1.769477] GPT:25804799 != 33554431 [ 1.770218] GPT: Use GNU Parted to correct GPT errors. [ 1.771183] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.784547] SCSI subsystem initialized [ 1.810507] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.812869] device-mapper: uevent: version 1.0.3 [ 1.813901] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.821286] device-mapper: verity: sha256 using "sha256-lib" [ 1.854730] raid6: avx512x4 gen() 18123 MB/s [ 1.871730] raid6: avx512x2 gen() 18005 MB/s [ 1.888731] raid6: avx512x1 gen() 17997 MB/s [ 1.905732] raid6: avx2x4 gen() 17879 MB/s [ 1.922730] raid6: avx2x2 gen() 17922 MB/s [ 1.939730] raid6: avx2x1 gen() 13819 MB/s [ 1.940623] raid6: using algorithm avx512x4 gen() 18123 MB/s [ 1.957731] raid6: .... xor() 7492 MB/s, rmw enabled [ 1.958740] raid6: using avx512x2 recovery algorithm [ 1.968897] xor: automatically using best checksumming function avx [ 2.095680] Btrfs loaded, zoned=no, fsverity=no [ 2.099788] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.103525] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.107267] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.108703] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.189699] ACPI: PM: Preparing to enter system sleep state S5 [ 62.190960] reboot: Restarting system [ 62.191770] 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        [2026-09-03T14:47:05.319954]      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 3948306300 cycles [ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.996 MHz processor [ 0.000100] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000127] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000130] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000178] Using GB pages for direct mapping [ 0.000362] ACPI: Early table checksum verification disabled [ 0.000365] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000369] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000374] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000380] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000383] ACPI: FACS 0x00000000789D0000 000040 [ 0.000385] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000388] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000391] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000394] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000397] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000400] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000403] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000405] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000408] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000409] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000410] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000410] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000411] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000412] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000413] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000413] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000414] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000415] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000415] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000457] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000466] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000517] Zone ranges: [ 0.000518] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000521] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000523] Normal empty [ 0.000525] Device empty [ 0.000526] Movable zone start for each node [ 0.000528] Early memory node ranges [ 0.000529] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000531] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000533] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000535] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000542] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000584] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004279] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004390] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004783] ACPI: PM-Timer IO Port: 0xb008 [ 0.004797] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004852] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004855] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004857] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004858] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004859] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004864] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004865] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004870] TSC deadline timer available [ 0.004875] CPU topo: Max. logical packages: 1 [ 0.004876] CPU topo: Max. logical dies: 1 [ 0.004876] CPU topo: Max. dies per package: 1 [ 0.004881] CPU topo: Max. threads per core: 2 [ 0.004882] CPU topo: Num. cores per package: 1 [ 0.004883] CPU topo: Num. threads per package: 2 [ 0.004883] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004902] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004918] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004919] Booting paravirtualized kernel on KVM [ 0.004921] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009707] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009973] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010654] kvm-guest: PV spinlocks enabled [ 0.010656] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010660] 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 [ 0.010827] random: crng init done [ 0.010828] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011040] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011150] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011202] Fallback order for Node 0: 0 [ 0.011204] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011206] Policy zone: DMA32 [ 0.011207] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015056] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015070] Kernel/User page tables isolation: enabled [ 0.023225] ftrace: allocating 41455 entries in 164 pages [ 0.023227] ftrace: allocated 164 pages with 3 groups [ 0.024038] Dynamic Preempt: voluntary [ 0.024074] rcu: Preemptible hierarchical RCU implementation. [ 0.024075] rcu: RCU event tracing is enabled. [ 0.024076] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024077] Trampoline variant of Tasks RCU enabled. [ 0.024077] Rude variant of Tasks RCU enabled. [ 0.024078] Tracing variant of Tasks RCU enabled. [ 0.024079] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024080] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024086] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024088] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024089] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029061] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029293] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029300] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029350] Console: colour dummy device 80x25 [ 0.029353] printk: legacy console [tty0] enabled [ 0.029627] printk: legacy console [ttyS0] enabled [ 0.171946] ACPI: Core revision 20250807 [ 0.172752] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.174158] APIC: Switch to symmetric I/O mode setup [ 0.175334] x2apic enabled [ 0.176383] APIC: Switched APIC routing to: physical x2apic [ 0.178746] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.180393] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.181389] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.181389] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.181389] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.181389] Speculative Store Bypass: Vulnerable [ 0.181389] Spectre V2 : Mitigation: Retpolines [ 0.181389] RETBleed: Vulnerable [ 0.181389] ITS: Mitigation: Aligned branch/return thunks [ 0.181389] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181389] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181389] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.181389] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.181389] GDS: Unknown: Dependent on hypervisor status [ 0.181389] active return thunk: its_return_thunk [ 0.181389] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.181389] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.181389] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.181389] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.181389] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.181389] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.181389] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.181389] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.181389] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.181389] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.181389] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.181389] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.181389] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.181389] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.181389] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.181389] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.181389] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.181389] Freeing SMP alternatives memory: 40K [ 0.181389] pid_max: default: 32768 minimum: 301 [ 0.181389] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.181389] landlock: Up and running. [ 0.181389] SELinux: Initializing. [ 0.181389] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181389] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181389] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.181587] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.182431] signal: max sigframe size: 3632 [ 0.183255] rcu: Hierarchical SRCU implementation. [ 0.183391] rcu: Max phase no-delay instances is 400. [ 0.184401] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.188717] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.189448] smp: Bringing up secondary CPUs ... [ 0.190414] smpboot: x86: Booting SMP configuration: [ 0.191342] .... node #0, CPUs: #1 [ 0.192725] 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. [ 0.194394] 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. [ 0.195425] smp: Brought up 1 node, 2 CPUs [ 0.196206] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.196536] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.197519] devtmpfs: initialized [ 0.198119] x86/mm: Memory block size: 128MB [ 0.199443] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.200452] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.201389] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.203470] pinctrl core: initialized pinctrl subsystem [ 0.204928] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.205526] audit: initializing netlink subsys (disabled) [ 0.206418] audit: type=2000 audit(1788446828.536:1): state=initialized audit_enabled=0 res=1 [ 0.207478] thermal_sys: Registered thermal governor 'step_wise' [ 0.208403] cpuidle: using governor menu [ 0.211010] efi: Freeing EFI boot services memory: 37748K [ 0.212395] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.213470] dca service started, version 1.12.1 [ 0.214351] PCI: Using configuration type 1 for base access [ 0.215495] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.238226] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.238393] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.239392] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.240392] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.241991] ACPI: Added _OSI(Module Device) [ 0.242392] ACPI: Added _OSI(Processor Device) [ 0.243118] ACPI: Added _OSI(Processor Aggregator Device) [ 0.245395] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.247625] ACPI: Interpreter enabled [ 0.248398] ACPI: PM: (supports S0 S5) [ 0.249024] ACPI: Using IOAPIC for interrupt routing [ 0.249246] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.250393] PCI: Using E820 reservations for host bridge windows [ 0.251455] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.254472] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.256397] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.257392] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.258400] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.260729] acpiphp: Slot [3] registered [ 0.261398] acpiphp: Slot [4] registered [ 0.262043] acpiphp: Slot [5] registered [ 0.262407] acpiphp: Slot [6] registered [ 0.263051] acpiphp: Slot [7] registered [ 0.264405] acpiphp: Slot [8] registered [ 0.265037] acpiphp: Slot [9] registered [ 0.265405] acpiphp: Slot [10] registered [ 0.266057] acpiphp: Slot [11] registered [ 0.266404] acpiphp: Slot [12] registered [ 0.267060] acpiphp: Slot [13] registered [ 0.267405] acpiphp: Slot [14] registered [ 0.268062] acpiphp: Slot [15] registered [ 0.269405] acpiphp: Slot [16] registered [ 0.270054] acpiphp: Slot [17] registered [ 0.270404] acpiphp: Slot [18] registered [ 0.271075] acpiphp: Slot [19] registered [ 0.271409] acpiphp: Slot [20] registered [ 0.272191] acpiphp: Slot [21] registered [ 0.273405] acpiphp: Slot [22] registered [ 0.274091] acpiphp: Slot [23] registered [ 0.274404] acpiphp: Slot [24] registered [ 0.275072] acpiphp: Slot [25] registered [ 0.276406] acpiphp: Slot [26] registered [ 0.277072] acpiphp: Slot [27] registered [ 0.277405] acpiphp: Slot [28] registered [ 0.278081] acpiphp: Slot [29] registered [ 0.278406] acpiphp: Slot [30] registered [ 0.279066] acpiphp: Slot [31] registered [ 0.280401] PCI host bridge to bus 0000:00 [ 0.281063] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.281392] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.283392] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.284391] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.285392] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.286392] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.287298] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.288815] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.291227] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.292983] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.294457] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.295360] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.296406] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.297316] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.298409] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.299313] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.300649] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.302421] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.303468] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.304477] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.306700] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.309180] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.310926] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.312408] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.315379] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.316493] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.317487] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.319492] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.320439] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.321706] iommu: Default domain type: Translated [ 0.322392] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.323403] efivars: Registered efivars operations [ 0.324178] PCI: Using ACPI for IRQ routing [ 0.325414] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.326389] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.326389] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.328395] vgaarb: loaded [ 0.328950] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.330391] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.335432] clocksource: Switched to clocksource kvm-clock [ 0.336972] VFS: Disk quotas dquot_6.6.0 [ 0.337634] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.339128] pnp: PnP ACPI init [ 0.340071] pnp: PnP ACPI: found 5 devices [ 0.348000] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.349469] NET: Registered PF_INET protocol family [ 0.350324] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.362589] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.363953] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.365186] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.366447] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.367644] TCP: Hash tables configured (established 16384 bind 16384) [ 0.368716] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.369784] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.370946] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.371834] NET: Registered PF_XDP protocol family [ 0.372590] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.373548] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.374506] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.375565] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.376630] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.377821] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.378831] PCI: CLS 0 bytes, default 64 [ 0.379581] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.381267] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.383430] clocksource: Switched to clocksource tsc [ 0.402907] Initialise system trusted keyrings [ 0.404126] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.405819] Key type asymmetric registered [ 0.406654] Asymmetric key parser 'x509' registered [ 0.408637] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.410166] io scheduler mq-deadline registered [ 0.411066] io scheduler kyber registered [ 0.411915] io scheduler bfq registered [ 0.413119] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.414386] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.415938] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.418871] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.420663] i8042: Warning: Keylock active [ 0.422924] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.423952] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.425127] hv_vmbus: registering driver hyperv_keyboard [ 0.426271] rtc_cmos 00:00: RTC can wake from S4 [ 0.428485] rtc_cmos 00:00: registered as rtc0 [ 0.429596] rtc_cmos 00:00: setting system clock to 2026-09-03T14:47:05 UTC (1788446825) [ 0.431291] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.432529] intel_pstate: CPU model not supported [ 0.433553] efifb: probing for efifb [ 0.434298] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.435593] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.436808] efifb: scrolling: redraw [ 0.437554] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.439308] Console: switching to colour frame buffer device 100x37 [ 0.441121] fb0: EFI VGA frame buffer device [ 0.442108] pstore: Using crash dump compression: deflate [ 0.443265] pstore: Registered efi_pstore as persistent store backend [ 0.444883] NET: Registered PF_INET6 protocol family [ 0.446240] Segment Routing with IPv6 [ 0.447033] In-situ OAM (IOAM) with IPv6 [ 0.447916] NET: Registered PF_PACKET protocol family [ 0.449124] Key type dns_resolver registered [ 0.451457] IPI shorthand broadcast: enabled [ 0.454151] sched_clock: Marking stable (303001674, 151089278)->(534160882, -80069930) [ 0.456021] registered taskstats version 1 [ 0.457367] Loading compiled-in X.509 certificates [ 0.933713] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.622135] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.626371] Demotion targets for Node 0: null [ 1.627371] Key type .fscrypt registered [ 1.628214] Key type fscrypt-provisioning registered [ 1.629216] ima: No TPM chip found, activating TPM-bypass! [ 1.630397] ima: Allocated hash algorithm: sha1 [ 1.631284] ima: No architecture policies found [ 1.637288] clk: Disabling unused clocks [ 1.644472] Freeing unused kernel image (initmem) memory: 17040K [ 1.646153] Write protecting the kernel read-only data: 47104k [ 1.647958] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.649693] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.651298] Run /init as init process [ 1.767437] nvme nvme0: pci function 0000:00:04.0 [ 1.768698] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.778195] nvme nvme0: 2/0/0 default/read/poll queues [ 1.785606] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.786994] GPT:25804799 != 33554431 [ 1.787747] GPT:Alternate GPT header not at the end of the disk. [ 1.788934] GPT:25804799 != 33554431 [ 1.789666] GPT: Use GNU Parted to correct GPT errors. [ 1.790639] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.803825] SCSI subsystem initialized [ 1.829283] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.831581] device-mapper: uevent: version 1.0.3 [ 1.832588] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.839827] device-mapper: verity: sha256 using "sha256-lib" [ 1.874095] raid6: avx512x4 gen() 18123 MB/s [ 1.891096] raid6: avx512x2 gen() 18087 MB/s [ 1.908096] raid6: avx512x1 gen() 18045 MB/s [ 1.925096] raid6: avx2x4 gen() 17553 MB/s [ 1.942096] raid6: avx2x2 gen() 17897 MB/s [ 1.959096] raid6: avx2x1 gen() 13817 MB/s [ 1.960011] raid6: using algorithm avx512x4 gen() 18123 MB/s [ 1.977095] raid6: .... xor() 7629 MB/s, rmw enabled [ 1.978074] raid6: using avx512x2 recovery algorithm [ 1.988238] xor: automatically using best checksumming function avx [ 2.114978] Btrfs loaded, zoned=no, fsverity=no [ 2.119390] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.123146] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.126932] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.128501] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.211926] ACPI: PM: Preparing to enter system sleep state S5 [ 62.213172] reboot: Restarting system [ 62.214008] 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        [2026-09-03T14:48:12.020563]      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 3884218318 cycles [ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.996 MHz processor [ 0.000089] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000116] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000118] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000166] Using GB pages for direct mapping [ 0.000295] ACPI: Early table checksum verification disabled [ 0.000298] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000302] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000307] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000313] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000316] ACPI: FACS 0x00000000789D0000 000040 [ 0.000319] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000322] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000325] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000328] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000331] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000334] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000336] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000339] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000341] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000343] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000343] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000344] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000345] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000346] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000346] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000347] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000348] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000348] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000349] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000390] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000400] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000450] Zone ranges: [ 0.000451] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000454] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000456] Normal empty [ 0.000458] Device empty [ 0.000459] Movable zone start for each node [ 0.000461] Early memory node ranges [ 0.000462] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000464] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000466] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000468] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000475] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000517] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003816] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.003919] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004307] ACPI: PM-Timer IO Port: 0xb008 [ 0.004319] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004374] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004377] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004379] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004380] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004381] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004385] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004386] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004391] TSC deadline timer available [ 0.004396] CPU topo: Max. logical packages: 1 [ 0.004397] CPU topo: Max. logical dies: 1 [ 0.004397] CPU topo: Max. dies per package: 1 [ 0.004402] CPU topo: Max. threads per core: 2 [ 0.004402] CPU topo: Num. cores per package: 1 [ 0.004403] CPU topo: Num. threads per package: 2 [ 0.004404] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004422] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004437] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004439] Booting paravirtualized kernel on KVM [ 0.004441] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009171] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009451] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010097] kvm-guest: PV spinlocks enabled [ 0.010099] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010102] 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 [ 0.010270] random: crng init done [ 0.010271] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010477] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010579] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010630] Fallback order for Node 0: 0 [ 0.010633] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010634] Policy zone: DMA32 [ 0.010635] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014429] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014443] Kernel/User page tables isolation: enabled [ 0.022450] ftrace: allocating 41455 entries in 164 pages [ 0.022453] ftrace: allocated 164 pages with 3 groups [ 0.023213] Dynamic Preempt: voluntary [ 0.023245] rcu: Preemptible hierarchical RCU implementation. [ 0.023246] rcu: RCU event tracing is enabled. [ 0.023246] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023248] Trampoline variant of Tasks RCU enabled. [ 0.023248] Rude variant of Tasks RCU enabled. [ 0.023249] Tracing variant of Tasks RCU enabled. [ 0.023250] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023251] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023256] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023258] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023259] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028218] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.028446] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.028453] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.028501] Console: colour dummy device 80x25 [ 0.028504] printk: legacy console [tty0] enabled [ 0.028773] printk: legacy console [ttyS0] enabled [ 0.162535] ACPI: Core revision 20250807 [ 0.163339] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.164771] APIC: Switch to symmetric I/O mode setup [ 0.165941] x2apic enabled [ 0.166784] APIC: Switched APIC routing to: physical x2apic [ 0.169180] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.170839] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499996) [ 0.171835] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.171835] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.171835] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.171835] Speculative Store Bypass: Vulnerable [ 0.171835] Spectre V2 : Mitigation: Retpolines [ 0.171835] RETBleed: Vulnerable [ 0.171835] ITS: Mitigation: Aligned branch/return thunks [ 0.171835] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171835] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171835] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.171835] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.171835] GDS: Unknown: Dependent on hypervisor status [ 0.171835] active return thunk: its_return_thunk [ 0.171835] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.171835] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.171835] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.171835] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.171835] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.171835] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.171835] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.171835] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.171835] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.171835] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.171835] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.171835] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.171835] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.171835] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.171835] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.171835] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.171835] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.171835] Freeing SMP alternatives memory: 40K [ 0.171835] pid_max: default: 32768 minimum: 301 [ 0.171835] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.171835] landlock: Up and running. [ 0.171835] SELinux: Initializing. [ 0.171835] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171835] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171835] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.172029] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.172880] signal: max sigframe size: 3632 [ 0.173570] rcu: Hierarchical SRCU implementation. [ 0.173837] rcu: Max phase no-delay instances is 400. [ 0.174708] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.178153] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.178891] smp: Bringing up secondary CPUs ... [ 0.179712] smpboot: x86: Booting SMP configuration: [ 0.179839] .... node #0, CPUs: #1 [ 0.181177] 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. [ 0.182838] 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. [ 0.183871] smp: Brought up 1 node, 2 CPUs [ 0.184527] smpboot: Total of 2 processors activated (9999.98 BogoMIPS) [ 0.184987] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.185958] devtmpfs: initialized [ 0.186388] x86/mm: Memory block size: 128MB [ 0.186889] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.187899] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.188835] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.190914] pinctrl core: initialized pinctrl subsystem [ 0.192256] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.192980] audit: initializing netlink subsys (disabled) [ 0.193862] audit: type=2000 audit(1788446895.171:1): state=initialized audit_enabled=0 res=1 [ 0.194928] thermal_sys: Registered thermal governor 'step_wise' [ 0.195849] cpuidle: using governor menu [ 0.198643] efi: Freeing EFI boot services memory: 37748K [ 0.198841] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.199914] dca service started, version 1.12.1 [ 0.200700] PCI: Using configuration type 1 for base access [ 0.200946] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.225650] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.225838] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.226838] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.227837] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.229443] ACPI: Added _OSI(Module Device) [ 0.229839] ACPI: Added _OSI(Processor Device) [ 0.230545] ACPI: Added _OSI(Processor Aggregator Device) [ 0.232812] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.235071] ACPI: Interpreter enabled [ 0.235686] ACPI: PM: (supports S0 S5) [ 0.235838] ACPI: Using IOAPIC for interrupt routing [ 0.236664] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.237839] PCI: Using E820 reservations for host bridge windows [ 0.238887] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.241875] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.242841] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.243839] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.245847] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.248182] acpiphp: Slot [3] registered [ 0.248845] acpiphp: Slot [4] registered [ 0.249495] acpiphp: Slot [5] registered [ 0.249852] acpiphp: Slot [6] registered [ 0.250540] acpiphp: Slot [7] registered [ 0.250850] acpiphp: Slot [8] registered [ 0.251505] acpiphp: Slot [9] registered [ 0.252853] acpiphp: Slot [10] registered [ 0.253545] acpiphp: Slot [11] registered [ 0.253851] acpiphp: Slot [12] registered [ 0.254531] acpiphp: Slot [13] registered [ 0.254850] acpiphp: Slot [14] registered [ 0.255529] acpiphp: Slot [15] registered [ 0.256851] acpiphp: Slot [16] registered [ 0.257521] acpiphp: Slot [17] registered [ 0.257853] acpiphp: Slot [18] registered [ 0.258556] acpiphp: Slot [19] registered [ 0.259851] acpiphp: Slot [20] registered [ 0.260510] acpiphp: Slot [21] registered [ 0.260850] acpiphp: Slot [22] registered [ 0.261532] acpiphp: Slot [23] registered [ 0.261850] acpiphp: Slot [24] registered [ 0.262519] acpiphp: Slot [25] registered [ 0.263851] acpiphp: Slot [26] registered [ 0.264500] acpiphp: Slot [27] registered [ 0.264851] acpiphp: Slot [28] registered [ 0.265518] acpiphp: Slot [29] registered [ 0.265852] acpiphp: Slot [30] registered [ 0.266509] acpiphp: Slot [31] registered [ 0.266847] PCI host bridge to bus 0000:00 [ 0.267512] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.268840] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.269838] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.270838] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.272838] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.273838] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.274744] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.276253] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.278687] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.280425] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.281903] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.282837] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.283852] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.284769] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.285852] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.286779] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.287108] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.289866] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.290919] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.292932] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.294167] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.297857] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.299354] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.300856] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.303843] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.304955] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.305946] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.307937] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.308887] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.310179] iommu: Default domain type: Translated [ 0.310838] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.311849] efivars: Registered efivars operations [ 0.312613] PCI: Using ACPI for IRQ routing [ 0.312917] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.313816] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.313835] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.316840] vgaarb: loaded [ 0.317344] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.317838] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.320869] clocksource: Switched to clocksource kvm-clock [ 0.322377] VFS: Disk quotas dquot_6.6.0 [ 0.323025] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.324285] pnp: PnP ACPI init [ 0.325217] pnp: PnP ACPI: found 5 devices [ 0.333130] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.334642] NET: Registered PF_INET protocol family [ 0.335493] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.347955] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.349369] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.350607] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.351906] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.353208] TCP: Hash tables configured (established 16384 bind 16384) [ 0.354266] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.355358] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.356561] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.357480] NET: Registered PF_XDP protocol family [ 0.358260] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.359263] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.360251] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.361336] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.362438] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.363646] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.364688] PCI: CLS 0 bytes, default 64 [ 0.365466] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.367189] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093623c91, max_idle_ns: 440795291220 ns [ 0.369317] clocksource: Switched to clocksource tsc [ 0.388687] Initialise system trusted keyrings [ 0.389729] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.391443] Key type asymmetric registered [ 0.392299] Asymmetric key parser 'x509' registered [ 0.393908] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.395487] io scheduler mq-deadline registered [ 0.396450] io scheduler kyber registered [ 0.397312] io scheduler bfq registered [ 0.400466] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.401778] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.403322] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.406233] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.408026] i8042: Warning: Keylock active [ 0.410376] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.411368] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.412557] hv_vmbus: registering driver hyperv_keyboard [ 0.413693] rtc_cmos 00:00: RTC can wake from S4 [ 0.415917] rtc_cmos 00:00: registered as rtc0 [ 0.417041] rtc_cmos 00:00: setting system clock to 2026-09-03T14:48:11 UTC (1788446891) [ 0.418705] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.419944] intel_pstate: CPU model not supported [ 0.420968] efifb: probing for efifb [ 0.421749] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.423049] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.424222] efifb: scrolling: redraw [ 0.424955] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.426708] Console: switching to colour frame buffer device 100x37 [ 0.428421] fb0: EFI VGA frame buffer device [ 0.429315] pstore: Using crash dump compression: deflate [ 0.430432] pstore: Registered efi_pstore as persistent store backend [ 0.431967] NET: Registered PF_INET6 protocol family [ 0.433324] Segment Routing with IPv6 [ 0.434104] In-situ OAM (IOAM) with IPv6 [ 0.434929] NET: Registered PF_PACKET protocol family [ 0.436007] Key type dns_resolver registered [ 0.437577] IPI shorthand broadcast: enabled [ 0.440193] sched_clock: Marking stable (297001704, 142382327)->(512652739, -73268708) [ 0.441966] registered taskstats version 1 [ 0.443066] Loading compiled-in X.509 certificates [ 0.915988] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.599226] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.603491] Demotion targets for Node 0: null [ 1.604534] Key type .fscrypt registered [ 1.605359] Key type fscrypt-provisioning registered [ 1.606393] ima: No TPM chip found, activating TPM-bypass! [ 1.607609] ima: Allocated hash algorithm: sha1 [ 1.608519] ima: No architecture policies found [ 1.614538] clk: Disabling unused clocks [ 1.620717] Freeing unused kernel image (initmem) memory: 17040K [ 1.622342] Write protecting the kernel read-only data: 47104k [ 1.624145] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.625821] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.627450] Run /init as init process [ 1.741826] nvme nvme0: pci function 0000:00:04.0 [ 1.743135] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.753084] nvme nvme0: 2/0/0 default/read/poll queues [ 1.759995] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.761462] GPT:25804799 != 33554431 [ 1.762212] GPT:Alternate GPT header not at the end of the disk. [ 1.763306] GPT:25804799 != 33554431 [ 1.764038] GPT: Use GNU Parted to correct GPT errors. [ 1.765034] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.778110] SCSI subsystem initialized [ 1.803888] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.806263] device-mapper: uevent: version 1.0.3 [ 1.807281] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.814619] device-mapper: verity: sha256 using "sha256-lib" [ 1.848388] raid6: avx512x4 gen() 18358 MB/s [ 1.865393] raid6: avx512x2 gen() 18089 MB/s [ 1.882390] raid6: avx512x1 gen() 18178 MB/s [ 1.899389] raid6: avx2x4 gen() 18120 MB/s [ 1.916389] raid6: avx2x2 gen() 18158 MB/s [ 1.933389] raid6: avx2x1 gen() 13806 MB/s [ 1.934284] raid6: using algorithm avx512x4 gen() 18358 MB/s [ 1.951392] raid6: .... xor() 7527 MB/s, rmw enabled [ 1.952392] raid6: using avx512x2 recovery algorithm [ 1.962534] xor: automatically using best checksumming function avx [ 2.088591] Btrfs loaded, zoned=no, fsverity=no [ 2.092925] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.096353] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.100026] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.101430] BTRFS error (device dm-0): open_ctree failed: -2