707422] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.709123] Run /init as init process [ 1.826846] nvme nvme0: pci function 0000:00:04.0 [ 1.828166] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.837360] nvme nvme0: 2/0/0 default/read/poll queues [ 1.844951] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.846341] GPT:25804799 != 33554431 [ 1.847175] GPT:Alternate GPT header not at the end of the disk. [ 1.848280] GPT:25804799 != 33554431 [ 1.849005] GPT: Use GNU Parted to correct GPT errors. [ 1.849982] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.863621] SCSI subsystem initialized [ 1.890446] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.892789] device-mapper: uevent: version 1.0.3 [ 1.893817] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.901292] device-mapper: verity: sha256 using "sha256-lib" [ 1.936719] raid6: avx512x4 gen() 18196 MB/s [ 1.953723] raid6: avx512x2 gen() 17749 MB/s [ 1.970719] raid6: avx512x1 gen() 18341 MB/s [ 1.987720] raid6: avx2x4 gen() 17998 MB/s [ 2.004718] raid6: avx2x2 gen() 18237 MB/s [ 2.021720] raid6: avx2x1 gen() 14077 MB/s [ 2.022616] raid6: using algorithm avx512x1 gen() 18341 MB/s [ 2.039719] raid6: .... xor() 21284 MB/s, rmw enabled [ 2.040749] raid6: using avx512x2 recovery algorithm [ 2.051403] xor: automatically using best checksumming function avx [ 2.189005] Btrfs loaded, zoned=no, fsverity=no [ 2.193374] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.197042] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.200835] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.202172] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.237592] ACPI: PM: Preparing to enter system sleep state S5 [ 62.238901] reboot: Restarting system [ 62.239699] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T18:27:32.760270]      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 4000522972 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.006 MHz processor [ 0.000091] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000118] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000121] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000169] Using GB pages for direct mapping [ 0.000361] ACPI: Early table checksum verification disabled [ 0.000365] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000370] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000376] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000382] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000385] ACPI: FACS 0x00000000789D0000 000040 [ 0.000388] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000391] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000394] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000396] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000399] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000402] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000405] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000408] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000410] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000411] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000412] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000413] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000414] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000414] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000415] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000416] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000417] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000417] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000418] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000460] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000470] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000521] Zone ranges: [ 0.000522] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000525] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000527] Normal empty [ 0.000529] Device empty [ 0.000531] Movable zone start for each node [ 0.000532] Early memory node ranges [ 0.000533] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000535] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000537] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000540] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000547] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000588] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003985] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004095] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004506] ACPI: PM-Timer IO Port: 0xb008 [ 0.004519] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004576] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004579] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004581] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004583] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004584] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004588] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004589] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004593] TSC deadline timer available [ 0.004599] CPU topo: Max. logical packages: 1 [ 0.004599] CPU topo: Max. logical dies: 1 [ 0.004600] CPU topo: Max. dies per package: 1 [ 0.004605] CPU topo: Max. threads per core: 2 [ 0.004605] CPU topo: Num. cores per package: 1 [ 0.004606] CPU topo: Num. threads per package: 2 [ 0.004607] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004624] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004639] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004641] Booting paravirtualized kernel on KVM [ 0.004643] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.010461] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010745] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.011349] kvm-guest: PV spinlocks enabled [ 0.011352] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.011355] 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 [ 0.011532] random: crng init done [ 0.011532] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011754] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011875] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011928] Fallback order for Node 0: 0 [ 0.011931] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011932] Policy zone: DMA32 [ 0.011934] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015950] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015965] Kernel/User page tables isolation: enabled [ 0.024341] ftrace: allocating 41455 entries in 164 pages [ 0.024345] ftrace: allocated 164 pages with 3 groups [ 0.025152] Dynamic Preempt: voluntary [ 0.025185] rcu: Preemptible hierarchical RCU implementation. [ 0.025186] rcu: RCU event tracing is enabled. [ 0.025186] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.025188] Trampoline variant of Tasks RCU enabled. [ 0.025189] Rude variant of Tasks RCU enabled. [ 0.025189] Tracing variant of Tasks RCU enabled. [ 0.025190] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.025191] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.025197] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025199] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.025200] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.030319] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030557] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030565] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030622] Console: colour dummy device 80x25 [ 0.030625] printk: legacy console [tty0] enabled [ 0.030903] printk: legacy console [ttyS0] enabled [ 0.164793] ACPI: Core revision 20250807 [ 0.165605] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.167046] APIC: Switch to symmetric I/O mode setup [ 0.168240] x2apic enabled [ 0.169204] APIC: Switched APIC routing to: physical x2apic [ 0.171691] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.173458] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500006) [ 0.174453] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.174453] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.174453] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.174453] Speculative Store Bypass: Vulnerable [ 0.174453] Spectre V2 : Mitigation: Retpolines [ 0.174453] RETBleed: Vulnerable [ 0.174453] ITS: Mitigation: Aligned branch/return thunks [ 0.174453] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174453] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.174453] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.174453] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.174453] GDS: Unknown: Dependent on hypervisor status [ 0.174453] active return thunk: its_return_thunk [ 0.174453] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.174453] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.174453] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.174453] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.174453] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.174453] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.174453] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.174453] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.174453] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.174453] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.174453] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.174453] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.174453] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.174453] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.174453] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.174453] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.174453] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.174453] Freeing SMP alternatives memory: 40K [ 0.174453] pid_max: default: 32768 minimum: 301 [ 0.174453] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.174453] landlock: Up and running. [ 0.174453] SELinux: Initializing. [ 0.174453] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174453] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.174453] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.174654] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.175501] signal: max sigframe size: 3632 [ 0.176188] rcu: Hierarchical SRCU implementation. [ 0.176456] rcu: Max phase no-delay instances is 400. [ 0.177306] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.180852] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.181514] smp: Bringing up secondary CPUs ... [ 0.182334] smpboot: x86: Booting SMP configuration: [ 0.182458] .... node #0, CPUs: #1 [ 0.183459] 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. [ 0.184457] 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. [ 0.185486] smp: Brought up 1 node, 2 CPUs [ 0.186138] smpboot: Total of 2 processors activated (10000.02 BogoMIPS) [ 0.186638] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.187593] devtmpfs: initialized [ 0.188004] x86/mm: Memory block size: 128MB [ 0.189502] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.190513] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.191465] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.192538] pinctrl core: initialized pinctrl subsystem [ 0.193896] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195597] audit: initializing netlink subsys (disabled) [ 0.196484] audit: type=2000 audit(1788460056.048:1): state=initialized audit_enabled=0 res=1 [ 0.196569] thermal_sys: Registered thermal governor 'step_wise' [ 0.197467] cpuidle: using governor menu [ 0.200009] efi: Freeing EFI boot services memory: 37748K [ 0.201460] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.202538] dca service started, version 1.12.1 [ 0.203326] PCI: Using configuration type 1 for base access [ 0.204563] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.229856] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.231458] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.232457] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.233460] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.235908] ACPI: Added _OSI(Module Device) [ 0.236333] ACPI: Added _OSI(Processor Device) [ 0.237458] ACPI: Added _OSI(Processor Aggregator Device) [ 0.239362] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.241696] ACPI: Interpreter enabled [ 0.242083] ACPI: PM: (supports S0 S5) [ 0.242459] ACPI: Using IOAPIC for interrupt routing [ 0.243347] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.244461] PCI: Using E820 reservations for host bridge windows [ 0.245534] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.248674] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.249461] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.251459] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.252466] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.254810] acpiphp: Slot [3] registered [ 0.255466] acpiphp: Slot [4] registered [ 0.256104] acpiphp: Slot [5] registered [ 0.256470] acpiphp: Slot [6] registered [ 0.257116] acpiphp: Slot [7] registered [ 0.257469] acpiphp: Slot [8] registered [ 0.258102] acpiphp: Slot [9] registered [ 0.259471] acpiphp: Slot [10] registered [ 0.260113] acpiphp: Slot [11] registered [ 0.260472] acpiphp: Slot [12] registered [ 0.261121] acpiphp: Slot [13] registered [ 0.261469] acpiphp: Slot [14] registered [ 0.262116] acpiphp: Slot [15] registered [ 0.263470] acpiphp: Slot [16] registered [ 0.264116] acpiphp: Slot [17] registered [ 0.264470] acpiphp: Slot [18] registered [ 0.265118] acpiphp: Slot [19] registered [ 0.265469] acpiphp: Slot [20] registered [ 0.266117] acpiphp: Slot [21] registered [ 0.266469] acpiphp: Slot [22] registered [ 0.267122] acpiphp: Slot [23] registered [ 0.268470] acpiphp: Slot [24] registered [ 0.269112] acpiphp: Slot [25] registered [ 0.269470] acpiphp: Slot [26] registered [ 0.270119] acpiphp: Slot [27] registered [ 0.270470] acpiphp: Slot [28] registered [ 0.271117] acpiphp: Slot [29] registered [ 0.272472] acpiphp: Slot [30] registered [ 0.273126] acpiphp: Slot [31] registered [ 0.273467] PCI host bridge to bus 0000:00 [ 0.274123] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.275457] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.276456] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.277456] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.278456] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.279457] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.280357] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.281889] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.284310] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.286049] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.287522] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.288438] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.289470] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.290380] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.291471] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.292385] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.293728] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.295486] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.296535] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.297543] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.299769] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.302339] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.304018] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.306471] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.309470] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.310557] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.311560] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.312559] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.313506] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.314785] iommu: Default domain type: Translated [ 0.315457] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.316467] efivars: Registered efivars operations [ 0.317219] PCI: Using ACPI for IRQ routing [ 0.317525] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.318418] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.318453] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.321458] vgaarb: loaded [ 0.321989] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.322457] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.325492] clocksource: Switched to clocksource kvm-clock [ 0.326992] VFS: Disk quotas dquot_6.6.0 [ 0.327623] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.328839] pnp: PnP ACPI init [ 0.329771] pnp: PnP ACPI: found 5 devices [ 0.337673] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.339128] NET: Registered PF_INET protocol family [ 0.339977] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.352417] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.353808] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.355054] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.356371] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.357641] TCP: Hash tables configured (established 16384 bind 16384) [ 0.358701] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359771] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.361176] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.362079] NET: Registered PF_XDP protocol family [ 0.362828] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.363786] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.364749] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.365832] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.366919] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.368106] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.369128] PCI: CLS 0 bytes, default 64 [ 0.369901] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.371660] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.373871] clocksource: Switched to clocksource tsc [ 0.393724] Initialise system trusted keyrings [ 0.394925] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.396656] Key type asymmetric registered [ 0.397581] Asymmetric key parser 'x509' registered [ 0.399461] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.401923] io scheduler mq-deadline registered [ 0.402905] io scheduler kyber registered [ 0.403784] io scheduler bfq registered [ 0.405375] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.406713] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.408349] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.411360] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.413238] i8042: Warning: Keylock active [ 0.415599] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.416650] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.417827] hv_vmbus: registering driver hyperv_keyboard [ 0.419013] rtc_cmos 00:00: RTC can wake from S4 [ 0.421296] rtc_cmos 00:00: registered as rtc0 [ 0.422445] rtc_cmos 00:00: setting system clock to 2026-09-03T18:27:34 UTC (1788460054) [ 0.424238] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.425520] intel_pstate: CPU model not supported [ 0.426586] efifb: probing for efifb [ 0.427354] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.428736] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.429988] efifb: scrolling: redraw [ 0.430755] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.432534] Console: switching to colour frame buffer device 100x37 [ 0.434370] fb0: EFI VGA frame buffer device [ 0.435301] pstore: Using crash dump compression: deflate [ 0.436451] pstore: Registered efi_pstore as persistent store backend [ 0.438051] NET: Registered PF_INET6 protocol family [ 0.440001] Segment Routing with IPv6 [ 0.440788] In-situ OAM (IOAM) with IPv6 [ 0.441655] NET: Registered PF_PACKET protocol family [ 0.442750] Key type dns_resolver registered [ 0.444058] IPI shorthand broadcast: enabled [ 0.446759] sched_clock: Marking stable (303002050, 142889011)->(517015898, -71124837) [ 0.448532] registered taskstats version 1 [ 0.449666] Loading compiled-in X.509 certificates [ 0.926441] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.646781] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.651044] Demotion targets for Node 0: null [ 1.652047] Key type .fscrypt registered [ 1.652837] Key type fscrypt-provisioning registered [ 1.653878] ima: No TPM chip found, activating TPM-bypass! [ 1.655070] ima: Allocated hash algorithm: sha1 [ 1.655964] ima: No architecture policies found [ 1.663434] clk: Disabling unused clocks [ 1.670250] Freeing unused kernel image (initmem) memory: 17040K [ 1.671960] Write protecting the kernel read-only data: 47104k [ 1.673792] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.675534] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.677211] Run /init as init process [ 1.794651] nvme nvme0: pci function 0000:00:04.0 [ 1.795943] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.805402] nvme nvme0: 2/0/0 default/read/poll queues [ 1.813250] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.814632] GPT:25804799 != 33554431 [ 1.815416] GPT:Alternate GPT header not at the end of the disk. [ 1.816529] GPT:25804799 != 33554431 [ 1.817309] GPT: Use GNU Parted to correct GPT errors. [ 1.818277] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.832190] SCSI subsystem initialized [ 1.859374] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.861713] device-mapper: uevent: version 1.0.3 [ 1.862735] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.870180] device-mapper: verity: sha256 using "sha256-lib" [ 1.904898] raid6: avx512x4 gen() 18039 MB/s [ 1.921898] raid6: avx512x2 gen() 18029 MB/s [ 1.938901] raid6: avx512x1 gen() 17090 MB/s [ 1.955898] raid6: avx2x4 gen() 18057 MB/s [ 1.972898] raid6: avx2x2 gen() 18096 MB/s [ 1.989898] raid6: avx2x1 gen() 13751 MB/s [ 1.990810] raid6: using algorithm avx2x2 gen() 18096 MB/s [ 2.008898] raid6: .... xor() 15692 MB/s, rmw enabled [ 2.009958] raid6: using avx512x2 recovery algorithm [ 2.020427] xor: automatically using best checksumming function avx [ 2.150734] Btrfs loaded, zoned=no, fsverity=no [ 2.155124] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.158963] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.162829] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.164208] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.226781] ACPI: PM: Preparing to enter system sleep state S5 [ 62.228019] reboot: Restarting system [ 62.228874] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T18:28:39.560377]      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 4041645222 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2500.006 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000121] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000124] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000172] Using GB pages for direct mapping [ 0.000341] ACPI: Early table checksum verification disabled [ 0.000344] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000348] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000354] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000359] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000363] ACPI: FACS 0x00000000789D0000 000040 [ 0.000365] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000368] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000371] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000374] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000377] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000380] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000383] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000386] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000388] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000389] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000390] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000391] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000392] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000392] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000393] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000394] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000394] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000395] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000396] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000436] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000446] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000497] Zone ranges: [ 0.000498] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000501] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000504] Normal empty [ 0.000505] Device empty [ 0.000507] Movable zone start for each node [ 0.000508] Early memory node ranges [ 0.000509] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000511] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000514] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000516] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000522] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000564] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004020] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004133] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004532] ACPI: PM-Timer IO Port: 0xb008 [ 0.004545] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004603] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004606] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004608] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004609] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004610] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004614] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004615] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004620] TSC deadline timer available [ 0.004625] CPU topo: Max. logical packages: 1 [ 0.004626] CPU topo: Max. logical dies: 1 [ 0.004627] CPU topo: Max. dies per package: 1 [ 0.004631] CPU topo: Max. threads per core: 2 [ 0.004632] CPU topo: Num. cores per package: 1 [ 0.004633] CPU topo: Num. threads per package: 2 [ 0.004633] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004651] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004666] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004668] Booting paravirtualized kernel on KVM [ 0.004669] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009574] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009859] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010428] kvm-guest: PV spinlocks enabled [ 0.010431] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010434] 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 [ 0.010606] random: crng init done [ 0.010607] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010827] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010947] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011000] Fallback order for Node 0: 0 [ 0.011002] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011004] Policy zone: DMA32 [ 0.011005] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014965] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014979] Kernel/User page tables isolation: enabled [ 0.023199] ftrace: allocating 41455 entries in 164 pages [ 0.023202] ftrace: allocated 164 pages with 3 groups [ 0.024012] Dynamic Preempt: voluntary [ 0.024046] rcu: Preemptible hierarchical RCU implementation. [ 0.024046] rcu: RCU event tracing is enabled. [ 0.024047] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024049] Trampoline variant of Tasks RCU enabled. [ 0.024049] Rude variant of Tasks RCU enabled. [ 0.024050] Tracing variant of Tasks RCU enabled. [ 0.024050] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024051] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024057] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024059] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024061] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029188] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029421] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029429] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029482] Console: colour dummy device 80x25 [ 0.029485] printk: legacy console [tty0] enabled [ 0.029761] printk: legacy console [ttyS0] enabled [ 0.162038] ACPI: Core revision 20250807 [ 0.162838] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.164266] APIC: Switch to symmetric I/O mode setup [ 0.165443] x2apic enabled [ 0.166288] APIC: Switched APIC routing to: physical x2apic [ 0.168691] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.170327] Calibrating delay loop (skipped) preset value.. 5000.01 BogoMIPS (lpj=2500006) [ 0.171323] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.171323] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.171323] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.171323] Speculative Store Bypass: Vulnerable [ 0.171323] Spectre V2 : Mitigation: Retpolines [ 0.171323] RETBleed: Vulnerable [ 0.171323] ITS: Mitigation: Aligned branch/return thunks [ 0.171323] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171323] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171323] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.171323] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.171323] GDS: Unknown: Dependent on hypervisor status [ 0.171323] active return thunk: its_return_thunk [ 0.171323] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.171323] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.171323] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.171323] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.171323] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.171323] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.171323] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.171323] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.171323] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.171323] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.171323] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.171323] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.171323] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.171323] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.171323] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.171323] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.171323] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.171323] Freeing SMP alternatives memory: 40K [ 0.171323] pid_max: default: 32768 minimum: 301 [ 0.171323] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.171323] landlock: Up and running. [ 0.171323] SELinux: Initializing. [ 0.171323] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171323] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171323] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.171521] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.172367] signal: max sigframe size: 3632 [ 0.173048] rcu: Hierarchical SRCU implementation. [ 0.173325] rcu: Max phase no-delay instances is 400. [ 0.174167] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177724] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.178388] smp: Bringing up secondary CPUs ... [ 0.179204] smpboot: x86: Booting SMP configuration: [ 0.179328] .... node #0, CPUs: #1 [ 0.180329] 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. [ 0.181327] 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. [ 0.182354] smp: Brought up 1 node, 2 CPUs [ 0.183011] smpboot: Total of 2 processors activated (10000.02 BogoMIPS) [ 0.183501] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.184473] devtmpfs: initialized [ 0.184917] x86/mm: Memory block size: 128MB [ 0.186352] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.187381] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.188323] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.189412] pinctrl core: initialized pinctrl subsystem [ 0.190763] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.192469] audit: initializing netlink subsys (disabled) [ 0.193358] audit: type=2000 audit(1788460122.836:1): state=initialized audit_enabled=0 res=1 [ 0.193439] thermal_sys: Registered thermal governor 'step_wise' [ 0.194337] cpuidle: using governor menu [ 0.197166] efi: Freeing EFI boot services memory: 37748K [ 0.197329] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.198403] dca service started, version 1.12.1 [ 0.199290] PCI: Using configuration type 1 for base access [ 0.199450] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.224840] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.225787] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.226327] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.227325] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.230515] ACPI: Added _OSI(Module Device) [ 0.231170] ACPI: Added _OSI(Processor Device) [ 0.231327] ACPI: Added _OSI(Processor Aggregator Device) [ 0.233205] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.235587] ACPI: Interpreter enabled [ 0.236335] ACPI: PM: (supports S0 S5) [ 0.237033] ACPI: Using IOAPIC for interrupt routing [ 0.237146] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.239329] PCI: Using E820 reservations for host bridge windows [ 0.240376] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.243424] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.244331] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.245327] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.246336] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.248685] acpiphp: Slot [3] registered [ 0.249330] acpiphp: Slot [4] registered [ 0.249964] acpiphp: Slot [5] registered [ 0.250340] acpiphp: Slot [6] registered [ 0.250971] acpiphp: Slot [7] registered [ 0.251343] acpiphp: Slot [8] registered [ 0.251971] acpiphp: Slot [9] registered [ 0.253343] acpiphp: Slot [10] registered [ 0.253987] acpiphp: Slot [11] registered [ 0.254339] acpiphp: Slot [12] registered [ 0.254981] acpiphp: Slot [13] registered [ 0.255338] acpiphp: Slot [14] registered [ 0.255988] acpiphp: Slot [15] registered [ 0.257339] acpiphp: Slot [16] registered [ 0.258043] acpiphp: Slot [17] registered [ 0.258342] acpiphp: Slot [18] registered [ 0.259004] acpiphp: Slot [19] registered [ 0.259340] acpiphp: Slot [20] registered [ 0.260006] acpiphp: Slot [21] registered [ 0.261340] acpiphp: Slot [22] registered [ 0.261980] acpiphp: Slot [23] registered [ 0.262339] acpiphp: Slot [24] registered [ 0.262989] acpiphp: Slot [25] registered [ 0.263340] acpiphp: Slot [26] registered [ 0.264000] acpiphp: Slot [27] registered [ 0.264340] acpiphp: Slot [28] registered [ 0.264984] acpiphp: Slot [29] registered [ 0.266342] acpiphp: Slot [30] registered [ 0.266981] acpiphp: Slot [31] registered [ 0.267337] PCI host bridge to bus 0000:00 [ 0.267999] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.269326] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.270326] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.271326] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.272326] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.273326] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.274238] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.276758] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.278174] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.279920] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.281392] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.282311] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.283340] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.284249] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.285340] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.286244] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.287602] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.289357] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.291408] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.292421] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.293676] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.297273] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.298895] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.301345] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.304381] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.305410] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.306425] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.307436] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.308377] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.309641] iommu: Default domain type: Translated [ 0.310326] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.311343] efivars: Registered efivars operations [ 0.312076] PCI: Using ACPI for IRQ routing [ 0.312349] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.313280] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.313323] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.316328] vgaarb: loaded [ 0.316827] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.317326] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.323364] clocksource: Switched to clocksource kvm-clock [ 0.324839] VFS: Disk quotas dquot_6.6.0 [ 0.325488] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.326843] pnp: PnP ACPI init [ 0.327788] pnp: PnP ACPI: found 5 devices [ 0.335802] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.337268] NET: Registered PF_INET protocol family [ 0.338122] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.350736] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.352092] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.353322] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.354562] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.355815] TCP: Hash tables configured (established 16384 bind 16384) [ 0.356872] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.357920] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.359091] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.359977] NET: Registered PF_XDP protocol family [ 0.360731] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.361698] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.362661] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.363796] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.364863] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.366061] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.367115] PCI: CLS 0 bytes, default 64 [ 0.367858] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.369626] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x24093fa6a7c, max_idle_ns: 440795295209 ns [ 0.371853] clocksource: Switched to clocksource tsc [ 0.391877] Initialise system trusted keyrings [ 0.392983] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.394796] Key type asymmetric registered [ 0.395692] Asymmetric key parser 'x509' registered [ 0.397472] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.399928] io scheduler mq-deadline registered [ 0.400889] io scheduler kyber registered [ 0.401787] io scheduler bfq registered [ 0.404111] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.405483] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.407176] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.410206] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.412101] i8042: Warning: Keylock active [ 0.414472] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.415548] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.416709] hv_vmbus: registering driver hyperv_keyboard [ 0.417910] rtc_cmos 00:00: RTC can wake from S4 [ 0.420201] rtc_cmos 00:00: registered as rtc0 [ 0.421331] rtc_cmos 00:00: setting system clock to 2026-09-03T18:28:40 UTC (1788460120) [ 0.423150] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.424431] intel_pstate: CPU model not supported [ 0.425508] efifb: probing for efifb [ 0.426305] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.427688] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.428932] efifb: scrolling: redraw [ 0.429701] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.431530] Console: switching to colour frame buffer device 100x37 [ 0.433365] fb0: EFI VGA frame buffer device [ 0.434334] pstore: Using crash dump compression: deflate [ 0.435507] pstore: Registered efi_pstore as persistent store backend [ 0.437098] NET: Registered PF_INET6 protocol family [ 0.438486] Segment Routing with IPv6 [ 0.439308] In-situ OAM (IOAM) with IPv6 [ 0.440169] NET: Registered PF_PACKET protocol family [ 0.441401] Key type dns_resolver registered [ 0.442813] IPI shorthand broadcast: enabled [ 0.445505] sched_clock: Marking stable (304002021, 140894879)->(517775247, -72878347) [ 0.447321] registered taskstats version 1 [ 0.448477] Loading compiled-in X.509 certificates [ 0.923453] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.666776] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.671076] Demotion targets for Node 0: null [ 1.672091] Key type .fscrypt registered [ 1.672920] Key type fscrypt-provisioning registered [ 1.673912] ima: No TPM chip found, activating TPM-bypass! [ 1.675143] ima: Allocated hash algorithm: sha1 [ 1.676048] ima: No architecture policies found [ 1.682237] clk: Disabling unused clocks [ 1.688530] Freeing unused kernel image (initmem) memory: 17040K [ 1.690242] Write protecting the kernel read-only data: 47104k [ 1.692095] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.693849] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.695576] Run /init as init process [ 1.813971] nvme nvme0: pci function 0000:00:04.0 [ 1.815338] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.824966] nvme nvme0: 2/0/0 default/read/poll queues [ 1.832278] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.833675] GPT:25804799 != 33554431 [ 1.834439] GPT:Alternate GPT header not at the end of the disk. [ 1.835601] GPT:25804799 != 33554431 [ 1.836323] GPT: Use GNU Parted to correct GPT errors. [ 1.837301] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.850921] SCSI subsystem initialized [ 1.878283] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.880646] device-mapper: uevent: version 1.0.3 [ 1.881659] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.889447] device-mapper: verity: sha256 using "sha256-lib" [ 1.923905] raid6: avx512x4 gen() 17770 MB/s [ 1.940911] raid6: avx512x2 gen() 17846 MB/s [ 1.957909] raid6: avx512x1 gen() 17285 MB/s [ 1.974905] raid6: avx2x4 gen() 16457 MB/s [ 1.992904] raid6: avx2x2 gen() 17286 MB/s [ 2.009910] raid6: avx2x1 gen() 13075 MB/s [ 2.011121] raid6: using algorithm avx512x2 gen() 17846 MB/s [ 2.028904] raid6: .... xor() 21897 MB/s, rmw enabled [ 2.029943] raid6: using avx512x2 recovery algorithm [ 2.041129] xor: automatically using best checksumming function avx [ 2.205730] Btrfs loaded, zoned=no, fsverity=no [ 2.211037] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.215196] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.219778] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.221213] BTRFS error (device dm-0): open_ctree failed: -2