.173716] Freeing unused kernel image (rodata/data gap) memory: 36K [ 2.175418] Run /init as init process [ 2.296315] nvme nvme0: pci function 0000:00:04.0 [ 2.297690] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 2.307981] nvme nvme0: 2/0/0 default/read/poll queues [ 2.315743] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.317238] GPT:25804799 != 33554431 [ 2.318011] GPT:Alternate GPT header not at the end of the disk. [ 2.319162] GPT:25804799 != 33554431 [ 2.320031] GPT: Use GNU Parted to correct GPT errors. [ 2.321032] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.335134] SCSI subsystem initialized [ 2.363330] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.365868] device-mapper: uevent: version 1.0.3 [ 2.367272] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.376067] device-mapper: verity: sha256 using "sha256-lib" [ 2.411814] raid6: avx512x4 gen() 16003 MB/s [ 2.428807] raid6: avx512x2 gen() 17547 MB/s [ 2.446808] raid6: avx512x1 gen() 17408 MB/s [ 2.463808] raid6: avx2x4 gen() 15871 MB/s [ 2.480809] raid6: avx2x2 gen() 16148 MB/s [ 2.498809] raid6: avx2x1 gen() 12524 MB/s [ 2.499773] raid6: using algorithm avx512x2 gen() 17547 MB/s [ 2.517823] raid6: .... xor() 22543 MB/s, rmw enabled [ 2.518899] raid6: using avx512x2 recovery algorithm [ 2.529632] xor: automatically using best checksumming function avx [ 2.679920] Btrfs loaded, zoned=no, fsverity=no [ 2.685592] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.689935] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.694711] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.696442] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.780919] ACPI: PM: Preparing to enter system sleep state S5 [ 62.782250] reboot: Restarting system [ 62.783369] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T15:56:09.080428]      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 4107665003 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000096] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000124] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000127] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000177] Using GB pages for direct mapping [ 0.000288] ACPI: Early table checksum verification disabled [ 0.000291] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000295] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000301] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000307] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000310] ACPI: FACS 0x00000000789D0000 000040 [ 0.000320] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000325] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000328] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000331] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000334] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000337] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000340] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000343] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000345] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000346] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000347] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000348] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000349] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000349] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000350] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000351] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000351] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000352] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000353] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000394] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000404] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000455] Zone ranges: [ 0.000456] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000458] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000461] Normal empty [ 0.000463] Device empty [ 0.000464] Movable zone start for each node [ 0.000466] Early memory node ranges [ 0.000467] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000469] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000471] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000473] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000481] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000522] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004210] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004329] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004757] ACPI: PM-Timer IO Port: 0xb008 [ 0.004771] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004830] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004833] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004835] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004836] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004838] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004842] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004843] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004847] TSC deadline timer available [ 0.004853] CPU topo: Max. logical packages: 1 [ 0.004854] CPU topo: Max. logical dies: 1 [ 0.004854] CPU topo: Max. dies per package: 1 [ 0.004859] CPU topo: Max. threads per core: 2 [ 0.004860] CPU topo: Num. cores per package: 1 [ 0.004860] CPU topo: Num. threads per package: 2 [ 0.004861] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004880] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004897] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004899] Booting paravirtualized kernel on KVM [ 0.004900] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009852] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010145] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010858] kvm-guest: PV spinlocks enabled [ 0.010861] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010865] 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 [ 0.011038] random: crng init done [ 0.011039] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011268] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011390] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011446] Fallback order for Node 0: 0 [ 0.011449] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011450] Policy zone: DMA32 [ 0.011452] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015502] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015518] Kernel/User page tables isolation: enabled [ 0.023805] ftrace: allocating 41455 entries in 164 pages [ 0.023808] ftrace: allocated 164 pages with 3 groups [ 0.024606] Dynamic Preempt: voluntary [ 0.024638] rcu: Preemptible hierarchical RCU implementation. [ 0.024639] rcu: RCU event tracing is enabled. [ 0.024640] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024641] Trampoline variant of Tasks RCU enabled. [ 0.024642] Rude variant of Tasks RCU enabled. [ 0.024642] Tracing variant of Tasks RCU enabled. [ 0.024643] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024644] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024649] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024651] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024653] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029760] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.030012] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.030020] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.030074] Console: colour dummy device 80x25 [ 0.030077] printk: legacy console [tty0] enabled [ 0.030360] printk: legacy console [ttyS0] enabled [ 0.171899] ACPI: Core revision 20250807 [ 0.172726] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.174170] APIC: Switch to symmetric I/O mode setup [ 0.175347] x2apic enabled [ 0.176202] APIC: Switched APIC routing to: physical x2apic [ 0.178644] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.180304] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.181300] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.181300] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.181300] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.181300] Speculative Store Bypass: Vulnerable [ 0.181300] Spectre V2 : Mitigation: Retpolines [ 0.181300] RETBleed: Vulnerable [ 0.181300] ITS: Mitigation: Aligned branch/return thunks [ 0.181300] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181300] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.181300] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.181300] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.181300] GDS: Unknown: Dependent on hypervisor status [ 0.181300] active return thunk: its_return_thunk [ 0.181300] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.181300] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.181300] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.181300] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.181300] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.181300] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.181300] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.181300] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.181300] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.181300] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.181300] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.181300] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.181300] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.181300] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.181300] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.181300] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.181300] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.181300] Freeing SMP alternatives memory: 40K [ 0.181300] pid_max: default: 32768 minimum: 301 [ 0.181300] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.181300] landlock: Up and running. [ 0.181300] SELinux: Initializing. [ 0.181300] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181300] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.181300] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.181503] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.182348] signal: max sigframe size: 3632 [ 0.183059] rcu: Hierarchical SRCU implementation. [ 0.183303] rcu: Max phase no-delay instances is 400. [ 0.184190] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.187731] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.188366] smp: Bringing up secondary CPUs ... [ 0.189209] smpboot: x86: Booting SMP configuration: [ 0.189305] .... node #0, CPUs: #1 [ 0.190850] 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. [ 0.192307] 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. [ 0.193344] smp: Brought up 1 node, 2 CPUs [ 0.194008] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.194476] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.195438] devtmpfs: initialized [ 0.195873] x86/mm: Memory block size: 128MB [ 0.197358] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.198370] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.199310] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.200391] pinctrl core: initialized pinctrl subsystem [ 0.201862] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.203564] audit: initializing netlink subsys (disabled) [ 0.204339] audit: type=2000 audit(1788450972.436:1): state=initialized audit_enabled=0 res=1 [ 0.204423] thermal_sys: Registered thermal governor 'step_wise' [ 0.205316] cpuidle: using governor menu [ 0.207932] efi: Freeing EFI boot services memory: 37748K [ 0.208306] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.209396] dca service started, version 1.12.1 [ 0.210272] PCI: Using configuration type 1 for base access [ 0.211416] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.238792] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.239305] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.240303] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.241303] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.243542] ACPI: Added _OSI(Module Device) [ 0.244246] ACPI: Added _OSI(Processor Device) [ 0.244304] ACPI: Added _OSI(Processor Aggregator Device) [ 0.246148] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.248342] ACPI: Interpreter enabled [ 0.248971] ACPI: PM: (supports S0 S5) [ 0.249308] ACPI: Using IOAPIC for interrupt routing [ 0.250147] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.251307] PCI: Using E820 reservations for host bridge windows [ 0.252403] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.255656] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.257308] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.258305] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.259314] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.261670] acpiphp: Slot [3] registered [ 0.262326] acpiphp: Slot [4] registered [ 0.262982] acpiphp: Slot [5] registered [ 0.263317] acpiphp: Slot [6] registered [ 0.263960] acpiphp: Slot [7] registered [ 0.265319] acpiphp: Slot [8] registered [ 0.265960] acpiphp: Slot [9] registered [ 0.266318] acpiphp: Slot [10] registered [ 0.266979] acpiphp: Slot [11] registered [ 0.267316] acpiphp: Slot [12] registered [ 0.267980] acpiphp: Slot [13] registered [ 0.269318] acpiphp: Slot [14] registered [ 0.269974] acpiphp: Slot [15] registered [ 0.270317] acpiphp: Slot [16] registered [ 0.270985] acpiphp: Slot [17] registered [ 0.271316] acpiphp: Slot [18] registered [ 0.271975] acpiphp: Slot [19] registered [ 0.273320] acpiphp: Slot [20] registered [ 0.273981] acpiphp: Slot [21] registered [ 0.274317] acpiphp: Slot [22] registered [ 0.274986] acpiphp: Slot [23] registered [ 0.275316] acpiphp: Slot [24] registered [ 0.275974] acpiphp: Slot [25] registered [ 0.277317] acpiphp: Slot [26] registered [ 0.277976] acpiphp: Slot [27] registered [ 0.278321] acpiphp: Slot [28] registered [ 0.278982] acpiphp: Slot [29] registered [ 0.279318] acpiphp: Slot [30] registered [ 0.279983] acpiphp: Slot [31] registered [ 0.281315] PCI host bridge to bus 0000:00 [ 0.281970] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.282303] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.283303] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.285304] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.286303] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.287304] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.288236] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.289749] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.292176] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.294001] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.295372] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.296318] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.297318] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.298251] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.299318] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.300272] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.301610] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.304309] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.305384] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.306393] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.307634] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.311163] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.311965] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.314324] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.317432] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.319471] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.320427] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.321413] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.322360] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.324350] iommu: Default domain type: Translated [ 0.325305] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.326410] efivars: Registered efivars operations [ 0.327075] PCI: Using ACPI for IRQ routing [ 0.328328] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.329300] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.329300] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.331306] vgaarb: loaded [ 0.331886] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.332304] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.335343] clocksource: Switched to clocksource kvm-clock [ 0.336899] VFS: Disk quotas dquot_6.6.0 [ 0.337581] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.338852] pnp: PnP ACPI init [ 0.339864] pnp: PnP ACPI: found 5 devices [ 0.347975] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.349464] NET: Registered PF_INET protocol family [ 0.350349] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.362949] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.364380] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.365670] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.366974] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.368321] TCP: Hash tables configured (established 16384 bind 16384) [ 0.369411] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.370517] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.371745] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.372682] NET: Registered PF_XDP protocol family [ 0.373461] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.374454] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.375460] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.376567] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.377670] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.378889] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.379962] PCI: CLS 0 bytes, default 64 [ 0.380739] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.382518] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.384736] clocksource: Switched to clocksource tsc [ 0.404769] Initialise system trusted keyrings [ 0.405832] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.407624] Key type asymmetric registered [ 0.408516] Asymmetric key parser 'x509' registered [ 0.410877] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.413316] io scheduler mq-deadline registered [ 0.414288] io scheduler kyber registered [ 0.415201] io scheduler bfq registered [ 0.417879] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.419290] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.420874] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.426030] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.427932] i8042: Warning: Keylock active [ 0.430308] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.431372] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.432532] hv_vmbus: registering driver hyperv_keyboard [ 0.433723] rtc_cmos 00:00: RTC can wake from S4 [ 0.436154] rtc_cmos 00:00: registered as rtc0 [ 0.437308] rtc_cmos 00:00: setting system clock to 2026-09-03T15:56:08 UTC (1788450968) [ 0.439182] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.440501] intel_pstate: CPU model not supported [ 0.441587] efifb: probing for efifb [ 0.442380] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.443765] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.445028] efifb: scrolling: redraw [ 0.445792] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.447663] Console: switching to colour frame buffer device 100x37 [ 0.449435] fb0: EFI VGA frame buffer device [ 0.450447] pstore: Using crash dump compression: deflate [ 0.451631] pstore: Registered efi_pstore as persistent store backend [ 0.453187] NET: Registered PF_INET6 protocol family [ 0.454635] Segment Routing with IPv6 [ 0.455478] In-situ OAM (IOAM) with IPv6 [ 0.456373] NET: Registered PF_PACKET protocol family [ 0.458329] Key type dns_resolver registered [ 0.460585] IPI shorthand broadcast: enabled [ 0.463309] sched_clock: Marking stable (313001855, 150281327)->(538041250, -74758068) [ 0.465289] registered taskstats version 1 [ 0.466549] Loading compiled-in X.509 certificates [ 0.941836] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.709266] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.713669] Demotion targets for Node 0: null [ 1.714708] Key type .fscrypt registered [ 1.715619] Key type fscrypt-provisioning registered [ 1.716635] ima: No TPM chip found, activating TPM-bypass! [ 1.717859] ima: Allocated hash algorithm: sha1 [ 1.718780] ima: No architecture policies found [ 1.725092] clk: Disabling unused clocks [ 1.731370] Freeing unused kernel image (initmem) memory: 17040K [ 1.733088] Write protecting the kernel read-only data: 47104k [ 1.734949] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.736729] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.738427] Run /init as init process [ 1.857689] nvme nvme0: pci function 0000:00:04.0 [ 1.858999] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.869026] nvme nvme0: 2/0/0 default/read/poll queues [ 1.876014] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.877426] GPT:25804799 != 33554431 [ 1.878227] GPT:Alternate GPT header not at the end of the disk. [ 1.879453] GPT:25804799 != 33554431 [ 1.880189] GPT: Use GNU Parted to correct GPT errors. [ 1.881166] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.895133] SCSI subsystem initialized [ 1.922885] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.925319] device-mapper: uevent: version 1.0.3 [ 1.926392] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.934090] device-mapper: verity: sha256 using "sha256-lib" [ 1.969289] raid6: avx512x4 gen() 17895 MB/s [ 1.986289] raid6: avx512x2 gen() 17696 MB/s [ 2.003292] raid6: avx512x1 gen() 17613 MB/s [ 2.020291] raid6: avx2x4 gen() 17370 MB/s [ 2.037290] raid6: avx2x2 gen() 17614 MB/s [ 2.054292] raid6: avx2x1 gen() 13070 MB/s [ 2.055248] raid6: using algorithm avx512x4 gen() 17895 MB/s [ 2.073290] raid6: .... xor() 7325 MB/s, rmw enabled [ 2.074345] raid6: using avx512x2 recovery algorithm [ 2.084877] xor: automatically using best checksumming function avx [ 2.221511] Btrfs loaded, zoned=no, fsverity=no [ 2.226398] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.230090] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.234380] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.235899] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.319137] ACPI: PM: Preparing to enter system sleep state S5 [ 62.320409] reboot: Restarting system [ 62.321222] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T15:57:16.078316]      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 4086975008 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 2499.998 MHz processor [ 0.000096] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000123] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000126] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000176] Using GB pages for direct mapping [ 0.000390] ACPI: Early table checksum verification disabled [ 0.000394] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000398] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000404] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000409] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000413] ACPI: FACS 0x00000000789D0000 000040 [ 0.000415] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000418] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000421] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000424] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000427] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000430] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000433] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000435] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000438] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000439] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000440] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000441] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000441] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000442] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000443] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000444] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000445] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000446] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000446] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000489] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000499] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000550] Zone ranges: [ 0.000551] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000554] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000557] Normal empty [ 0.000558] Device empty [ 0.000560] Movable zone start for each node [ 0.000561] Early memory node ranges [ 0.000562] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000564] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000567] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000569] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000576] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000618] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004141] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004259] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004666] ACPI: PM-Timer IO Port: 0xb008 [ 0.004678] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004736] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004739] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004741] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004743] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004744] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004748] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004749] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004754] TSC deadline timer available [ 0.004759] CPU topo: Max. logical packages: 1 [ 0.004760] CPU topo: Max. logical dies: 1 [ 0.004761] CPU topo: Max. dies per package: 1 [ 0.004766] CPU topo: Max. threads per core: 2 [ 0.004766] CPU topo: Num. cores per package: 1 [ 0.004767] CPU topo: Num. threads per package: 2 [ 0.004768] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004786] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004802] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004804] Booting paravirtualized kernel on KVM [ 0.004806] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009735] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.010016] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010700] kvm-guest: PV spinlocks enabled [ 0.010703] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010706] 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 [ 0.010901] random: crng init done [ 0.010902] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011124] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011243] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011298] Fallback order for Node 0: 0 [ 0.011301] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011302] Policy zone: DMA32 [ 0.011303] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015298] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015313] Kernel/User page tables isolation: enabled [ 0.023621] ftrace: allocating 41455 entries in 164 pages [ 0.023625] ftrace: allocated 164 pages with 3 groups [ 0.024426] Dynamic Preempt: voluntary [ 0.024458] rcu: Preemptible hierarchical RCU implementation. [ 0.024459] rcu: RCU event tracing is enabled. [ 0.024459] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024461] Trampoline variant of Tasks RCU enabled. [ 0.024461] Rude variant of Tasks RCU enabled. [ 0.024462] Tracing variant of Tasks RCU enabled. [ 0.024463] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024464] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024470] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024471] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024473] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029623] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029862] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029869] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029923] Console: colour dummy device 80x25 [ 0.029926] printk: legacy console [tty0] enabled [ 0.030203] printk: legacy console [ttyS0] enabled [ 0.168267] ACPI: Core revision 20250807 [ 0.169074] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.170489] APIC: Switch to symmetric I/O mode setup [ 0.171664] x2apic enabled [ 0.172508] APIC: Switched APIC routing to: physical x2apic [ 0.175042] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.176676] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.177672] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.177672] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.177672] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.177672] Speculative Store Bypass: Vulnerable [ 0.177672] Spectre V2 : Mitigation: Retpolines [ 0.177672] RETBleed: Vulnerable [ 0.177672] ITS: Mitigation: Aligned branch/return thunks [ 0.177672] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177672] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.177672] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.177672] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.177672] GDS: Unknown: Dependent on hypervisor status [ 0.177672] active return thunk: its_return_thunk [ 0.177672] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.177672] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.177672] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.177672] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.177672] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.177672] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.177672] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.177672] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.177672] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.177672] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.177672] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.177672] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.177672] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.177672] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.177672] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.177672] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.177672] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.177672] Freeing SMP alternatives memory: 40K [ 0.177672] pid_max: default: 32768 minimum: 301 [ 0.177672] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.177672] landlock: Up and running. [ 0.177672] SELinux: Initializing. [ 0.177672] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177672] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.177672] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.177873] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.178719] signal: max sigframe size: 3632 [ 0.179411] rcu: Hierarchical SRCU implementation. [ 0.179675] rcu: Max phase no-delay instances is 400. [ 0.180548] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.184086] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.184741] smp: Bringing up secondary CPUs ... [ 0.185571] smpboot: x86: Booting SMP configuration: [ 0.185677] .... node #0, CPUs: #1 [ 0.187141] 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. [ 0.188677] 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. [ 0.189716] smp: Brought up 1 node, 2 CPUs [ 0.190370] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.190826] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.191806] devtmpfs: initialized [ 0.192277] x86/mm: Memory block size: 128MB [ 0.193734] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.194736] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.195685] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.196738] pinctrl core: initialized pinctrl subsystem [ 0.198220] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.198812] audit: initializing netlink subsys (disabled) [ 0.199679] audit: type=2000 audit(1788451039.473:1): state=initialized audit_enabled=0 res=1 [ 0.199797] thermal_sys: Registered thermal governor 'step_wise' [ 0.200688] cpuidle: using governor menu [ 0.203549] efi: Freeing EFI boot services memory: 37748K [ 0.204679] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.205763] dca service started, version 1.12.1 [ 0.206546] PCI: Using configuration type 1 for base access [ 0.207790] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.231271] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.231677] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.232676] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.233675] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.235382] ACPI: Added _OSI(Module Device) [ 0.236677] ACPI: Added _OSI(Processor Device) [ 0.237386] ACPI: Added _OSI(Processor Aggregator Device) [ 0.238986] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.240910] ACPI: Interpreter enabled [ 0.241321] ACPI: PM: (supports S0 S5) [ 0.242679] ACPI: Using IOAPIC for interrupt routing [ 0.243551] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.244677] PCI: Using E820 reservations for host bridge windows [ 0.245748] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.249129] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.249680] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.251678] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.252689] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.255046] acpiphp: Slot [3] registered [ 0.255697] acpiphp: Slot [4] registered [ 0.256342] acpiphp: Slot [5] registered [ 0.256689] acpiphp: Slot [6] registered [ 0.257323] acpiphp: Slot [7] registered [ 0.258691] acpiphp: Slot [8] registered [ 0.259323] acpiphp: Slot [9] registered [ 0.259689] acpiphp: Slot [10] registered [ 0.260336] acpiphp: Slot [11] registered [ 0.260692] acpiphp: Slot [12] registered [ 0.261350] acpiphp: Slot [13] registered [ 0.262709] acpiphp: Slot [14] registered [ 0.263370] acpiphp: Slot [15] registered [ 0.263696] acpiphp: Slot [16] registered [ 0.264371] acpiphp: Slot [17] registered [ 0.264698] acpiphp: Slot [18] registered [ 0.265372] acpiphp: Slot [19] registered [ 0.266703] acpiphp: Slot [20] registered [ 0.267358] acpiphp: Slot [21] registered [ 0.267696] acpiphp: Slot [22] registered [ 0.268345] acpiphp: Slot [23] registered [ 0.268691] acpiphp: Slot [24] registered [ 0.269357] acpiphp: Slot [25] registered [ 0.270691] acpiphp: Slot [26] registered [ 0.271346] acpiphp: Slot [27] registered [ 0.271693] acpiphp: Slot [28] registered [ 0.272347] acpiphp: Slot [29] registered [ 0.272689] acpiphp: Slot [30] registered [ 0.273348] acpiphp: Slot [31] registered [ 0.274688] PCI host bridge to bus 0000:00 [ 0.275339] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.275675] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.276675] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.278676] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.279675] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.281678] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.282631] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.284119] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.286520] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.288258] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.288739] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.289689] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.290689] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.291612] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.292690] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.293619] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.294962] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.297760] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.298756] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.299765] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.301019] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.304884] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.306291] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.309696] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.312672] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.312672] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.314798] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.315781] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.316732] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.318684] iommu: Default domain type: Translated [ 0.319475] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.319851] efivars: Registered efivars operations [ 0.320672] PCI: Using ACPI for IRQ routing [ 0.321847] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.322672] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.322672] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.324681] vgaarb: loaded [ 0.325237] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.326677] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.329734] clocksource: Switched to clocksource kvm-clock [ 0.331540] VFS: Disk quotas dquot_6.6.0 [ 0.333472] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.334896] pnp: PnP ACPI init [ 0.336100] pnp: PnP ACPI: found 5 devices [ 0.344138] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.345714] NET: Registered PF_INET protocol family [ 0.346573] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.359660] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.361057] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.362289] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.363587] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.364852] TCP: Hash tables configured (established 16384 bind 16384) [ 0.365915] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.366963] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.368150] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.369115] NET: Registered PF_XDP protocol family [ 0.370076] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.371159] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.372129] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.373427] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.374499] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.375700] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.376729] PCI: CLS 0 bytes, default 64 [ 0.377483] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.379262] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.381597] clocksource: Switched to clocksource tsc [ 0.401584] Initialise system trusted keyrings [ 0.402658] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.404465] Key type asymmetric registered [ 0.405363] Asymmetric key parser 'x509' registered [ 0.407030] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.408837] io scheduler mq-deadline registered [ 0.409820] io scheduler kyber registered [ 0.410714] io scheduler bfq registered [ 0.412060] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.413446] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.415098] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.418224] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.420159] i8042: Warning: Keylock active [ 0.422532] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.423603] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.424829] hv_vmbus: registering driver hyperv_keyboard [ 0.426040] rtc_cmos 00:00: RTC can wake from S4 [ 0.428319] rtc_cmos 00:00: registered as rtc0 [ 0.429488] rtc_cmos 00:00: setting system clock to 2026-09-03T15:57:15 UTC (1788451035) [ 0.431276] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.432611] intel_pstate: CPU model not supported [ 0.433690] efifb: probing for efifb [ 0.434501] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.435887] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.437164] efifb: scrolling: redraw [ 0.437943] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.439760] Console: switching to colour frame buffer device 100x37 [ 0.441612] fb0: EFI VGA frame buffer device [ 0.442585] pstore: Using crash dump compression: deflate [ 0.443744] pstore: Registered efi_pstore as persistent store backend [ 0.445365] NET: Registered PF_INET6 protocol family [ 0.446905] Segment Routing with IPv6 [ 0.447706] In-situ OAM (IOAM) with IPv6 [ 0.448625] NET: Registered PF_PACKET protocol family [ 0.449826] Key type dns_resolver registered [ 0.452160] IPI shorthand broadcast: enabled [ 0.454861] sched_clock: Marking stable (308001939, 146803717)->(529818194, -75012538) [ 0.456772] registered taskstats version 1 [ 0.457970] Loading compiled-in X.509 certificates [ 0.929409] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.679318] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.683953] Demotion targets for Node 0: null [ 1.685007] Key type .fscrypt registered [ 1.685851] Key type fscrypt-provisioning registered [ 1.686879] ima: No TPM chip found, activating TPM-bypass! [ 1.688252] ima: Allocated hash algorithm: sha1 [ 1.689193] ima: No architecture policies found [ 1.695583] clk: Disabling unused clocks [ 1.701924] Freeing unused kernel image (initmem) memory: 17040K [ 1.703638] Write protecting the kernel read-only data: 47104k [ 1.705478] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.707196] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.708878] Run /init as init process [ 1.827493] nvme nvme0: pci function 0000:00:04.0 [ 1.829040] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.839990] nvme nvme0: 2/0/0 default/read/poll queues [ 1.847867] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.849608] GPT:25804799 != 33554431 [ 1.850416] GPT:Alternate GPT header not at the end of the disk. [ 1.851545] GPT:25804799 != 33554431 [ 1.852447] GPT: Use GNU Parted to correct GPT errors. [ 1.853752] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.867689] SCSI subsystem initialized [ 1.895912] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.898495] device-mapper: uevent: version 1.0.3 [ 1.899522] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.907700] device-mapper: verity: sha256 using "sha256-lib" [ 1.942811] raid6: avx512x4 gen() 17847 MB/s [ 1.960811] raid6: avx512x2 gen() 18109 MB/s [ 1.978812] raid6: avx512x1 gen() 17765 MB/s [ 1.995813] raid6: avx2x4 gen() 17557 MB/s [ 2.012812] raid6: avx2x2 gen() 17466 MB/s [ 2.029813] raid6: avx2x1 gen() 13801 MB/s [ 2.030845] raid6: using algorithm avx512x2 gen() 18109 MB/s [ 2.048810] raid6: .... xor() 24333 MB/s, rmw enabled [ 2.049848] raid6: using avx512x2 recovery algorithm [ 2.060486] xor: automatically using best checksumming function avx [ 2.197150] Btrfs loaded, zoned=no, fsverity=no [ 2.201646] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.205589] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.209605] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.211002] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.269831] ACPI: PM: Preparing to enter system sleep state S5 [ 62.271150] reboot: Restarting system [ 62.271977] reboot: machine restart [=3h[=3h[=3h[=3hbtrfs_relative_path='' btrfs_subvol='' btrfs_subvolid='' check_signatures='no' color_highlight='black/light-gray' color_normal='light-gray/black' feature_200_final='y' feature_all_video_module='y' feature_chainloader_bpb='y' feature_default_font_path='y' feature_menuentry_id='y' feature_menuentry_options='y' feature_nativedisk_cmd='y' feature_ntldr='y' feature_platform_search_hint='y' feature_search_cryptodisk_only='y' feature_timeout_style='y' fw_path='(hd0,gpt1)/EFI/BOOT' grub_cpu='x86_64' grub_netfs_type='grub' grub_platform='efi' lang='' locale_dir='' net_default_ip='' net_default_mac='' net_default_server='' pager='' prefix='(memdisk)' pxe_default_server='' root='hd0,gpt1' secondary_locale_dir='' error: /build/amd64-usr/var/tmp/portage/sys-boot/grub-2.12-r12/work/grub-2.12/grub-cor e/fs/fshelp.c:find_file:257:file `/flatcar/grub/x86_64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 ����������������������������������������������������������������������������Ŀ�������������������������������������������������������������������������������������������������������� Use the ^ and v keys to select which entry is highlighted. Press enter to boot the selected OS, `e' to edit the commands before booting or `c' for a command-line.  *Flatcar default  Flatcar USR-A  Flatcar USR-B        [2026-09-03T15:58:23.075013]      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 4038594278 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000093] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000120] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000123] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000172] Using GB pages for direct mapping [ 0.000308] ACPI: Early table checksum verification disabled [ 0.000311] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000315] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000321] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000326] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000330] ACPI: FACS 0x00000000789D0000 000040 [ 0.000332] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000335] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000338] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000341] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000344] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000347] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000350] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000352] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000355] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000356] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000357] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000358] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000358] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000359] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000360] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000360] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000361] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000362] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000363] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000405] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000414] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000466] Zone ranges: [ 0.000467] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000470] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000472] Normal empty [ 0.000474] Device empty [ 0.000475] Movable zone start for each node [ 0.000477] Early memory node ranges [ 0.000478] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000480] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000482] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000485] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000492] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000533] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.004062] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004184] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004588] ACPI: PM-Timer IO Port: 0xb008 [ 0.004601] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004659] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004662] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004664] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004666] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004667] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004671] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004672] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004677] TSC deadline timer available [ 0.004682] CPU topo: Max. logical packages: 1 [ 0.004683] CPU topo: Max. logical dies: 1 [ 0.004684] CPU topo: Max. dies per package: 1 [ 0.004689] CPU topo: Max. threads per core: 2 [ 0.004689] CPU topo: Num. cores per package: 1 [ 0.004690] CPU topo: Num. threads per package: 2 [ 0.004691] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004709] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004725] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004728] Booting paravirtualized kernel on KVM [ 0.004730] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009637] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009918] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010642] kvm-guest: PV spinlocks enabled [ 0.010644] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010648] 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 [ 0.010823] random: crng init done [ 0.010823] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.011036] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.011172] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011226] Fallback order for Node 0: 0 [ 0.011229] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011230] Policy zone: DMA32 [ 0.011232] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015266] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015281] Kernel/User page tables isolation: enabled [ 0.023532] ftrace: allocating 41455 entries in 164 pages [ 0.023535] ftrace: allocated 164 pages with 3 groups [ 0.024334] Dynamic Preempt: voluntary [ 0.024367] rcu: Preemptible hierarchical RCU implementation. [ 0.024367] rcu: RCU event tracing is enabled. [ 0.024368] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024369] Trampoline variant of Tasks RCU enabled. [ 0.024370] Rude variant of Tasks RCU enabled. [ 0.024370] Tracing variant of Tasks RCU enabled. [ 0.024371] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024372] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024378] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024379] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024381] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029500] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029737] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029744] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029797] Console: colour dummy device 80x25 [ 0.029800] printk: legacy console [tty0] enabled [ 0.030078] printk: legacy console [ttyS0] enabled [ 0.168702] ACPI: Core revision 20250807 [ 0.169506] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.170918] APIC: Switch to symmetric I/O mode setup [ 0.172095] x2apic enabled [ 0.172950] APIC: Switched APIC routing to: physical x2apic [ 0.175402] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.177064] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.178060] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.178060] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.178060] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.178060] Speculative Store Bypass: Vulnerable [ 0.178060] Spectre V2 : Mitigation: Retpolines [ 0.178060] RETBleed: Vulnerable [ 0.178060] ITS: Mitigation: Aligned branch/return thunks [ 0.178060] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.178060] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.178060] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.178060] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.178060] GDS: Unknown: Dependent on hypervisor status [ 0.178060] active return thunk: its_return_thunk [ 0.178060] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.178060] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.178060] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.178060] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.178060] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.178060] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.178060] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.178060] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.178060] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.178060] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.178060] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.178060] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.178060] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.178060] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.178060] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.178060] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.178060] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.178060] Freeing SMP alternatives memory: 40K [ 0.178060] pid_max: default: 32768 minimum: 301 [ 0.178060] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.178060] landlock: Up and running. [ 0.178060] SELinux: Initializing. [ 0.178060] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.178060] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.178060] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.178262] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.179105] signal: max sigframe size: 3632 [ 0.179785] rcu: Hierarchical SRCU implementation. [ 0.180063] rcu: Max phase no-delay instances is 400. [ 0.180899] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.184468] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.185125] smp: Bringing up secondary CPUs ... [ 0.185947] smpboot: x86: Booting SMP configuration: [ 0.186066] .... node #0, CPUs: #1 [ 0.187397] 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. [ 0.188064] 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. [ 0.189094] smp: Brought up 1 node, 2 CPUs [ 0.189751] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.190228] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.191194] devtmpfs: initialized [ 0.191617] x86/mm: Memory block size: 128MB [ 0.193108] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.194117] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.195072] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.196152] pinctrl core: initialized pinctrl subsystem [ 0.197527] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.199207] audit: initializing netlink subsys (disabled) [ 0.200097] audit: type=2000 audit(1788451106.369:1): state=initialized audit_enabled=0 res=1 [ 0.200178] thermal_sys: Registered thermal governor 'step_wise' [ 0.201074] cpuidle: using governor menu [ 0.203705] efi: Freeing EFI boot services memory: 37748K [ 0.204067] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.205157] dca service started, version 1.12.1 [ 0.205940] PCI: Using configuration type 1 for base access [ 0.207178] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.232659] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.233064] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.234064] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.235063] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.237111] ACPI: Added _OSI(Module Device) [ 0.237791] ACPI: Added _OSI(Processor Device) [ 0.238063] ACPI: Added _OSI(Processor Aggregator Device) [ 0.239930] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.242308] ACPI: Interpreter enabled [ 0.242694] ACPI: PM: (supports S0 S5) [ 0.243065] ACPI: Using IOAPIC for interrupt routing [ 0.243863] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.246068] PCI: Using E820 reservations for host bridge windows [ 0.247111] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.250420] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.251069] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.252064] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.254075] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.255429] acpiphp: Slot [3] registered [ 0.256068] acpiphp: Slot [4] registered [ 0.256712] acpiphp: Slot [5] registered [ 0.257081] acpiphp: Slot [6] registered [ 0.257702] acpiphp: Slot [7] registered [ 0.259079] acpiphp: Slot [8] registered [ 0.259701] acpiphp: Slot [9] registered [ 0.260077] acpiphp: Slot [10] registered [ 0.260731] acpiphp: Slot [11] registered [ 0.261076] acpiphp: Slot [12] registered [ 0.261723] acpiphp: Slot [13] registered [ 0.263078] acpiphp: Slot [14] registered [ 0.263711] acpiphp: Slot [15] registered [ 0.264079] acpiphp: Slot [16] registered [ 0.264731] acpiphp: Slot [17] registered [ 0.265078] acpiphp: Slot [18] registered [ 0.265720] acpiphp: Slot [19] registered [ 0.266076] acpiphp: Slot [20] registered [ 0.266719] acpiphp: Slot [21] registered [ 0.268077] acpiphp: Slot [22] registered [ 0.268723] acpiphp: Slot [23] registered [ 0.269077] acpiphp: Slot [24] registered [ 0.269719] acpiphp: Slot [25] registered [ 0.270076] acpiphp: Slot [26] registered [ 0.270715] acpiphp: Slot [27] registered [ 0.272080] acpiphp: Slot [28] registered [ 0.272713] acpiphp: Slot [29] registered [ 0.273080] acpiphp: Slot [30] registered [ 0.273718] acpiphp: Slot [31] registered [ 0.274076] PCI host bridge to bus 0000:00 [ 0.274733] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.276063] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.277063] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.278063] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.279063] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.280064] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.280969] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.283501] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.284915] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.286653] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.288129] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.289079] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.290077] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.290988] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.292077] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.293000] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.294367] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.297093] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.298142] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.299170] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.300410] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.304056] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.304060] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.307091] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.310232] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.312183] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.313167] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.314174] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.315115] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.316407] iommu: Default domain type: Translated [ 0.317066] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.318177] efivars: Registered efivars operations [ 0.318815] PCI: Using ACPI for IRQ routing [ 0.320091] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.321031] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.321060] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.323065] vgaarb: loaded [ 0.323612] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.324064] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.327108] clocksource: Switched to clocksource kvm-clock [ 0.328634] VFS: Disk quotas dquot_6.6.0 [ 0.329270] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.331073] pnp: PnP ACPI init [ 0.332065] pnp: PnP ACPI: found 5 devices [ 0.340495] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.341951] NET: Registered PF_INET protocol family [ 0.342829] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.355391] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.356737] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.357972] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.359295] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.360519] TCP: Hash tables configured (established 16384 bind 16384) [ 0.361570] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.362612] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.363800] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.364689] NET: Registered PF_XDP protocol family [ 0.365444] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.366402] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.367374] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.368432] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.369497] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.370681] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.371700] PCI: CLS 0 bytes, default 64 [ 0.372455] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.374254] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.376447] clocksource: Switched to clocksource tsc [ 0.396588] Initialise system trusted keyrings [ 0.397663] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.399489] Key type asymmetric registered [ 0.400387] Asymmetric key parser 'x509' registered [ 0.402975] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.405352] io scheduler mq-deadline registered [ 0.406331] io scheduler kyber registered [ 0.407274] io scheduler bfq registered [ 0.408645] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.410028] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.411729] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.414930] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.416817] i8042: Warning: Keylock active [ 0.419235] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.420327] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.421530] hv_vmbus: registering driver hyperv_keyboard [ 0.422728] rtc_cmos 00:00: RTC can wake from S4 [ 0.425062] rtc_cmos 00:00: registered as rtc0 [ 0.426218] rtc_cmos 00:00: setting system clock to 2026-09-03T15:58:22 UTC (1788451102) [ 0.428060] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.429373] intel_pstate: CPU model not supported [ 0.430442] efifb: probing for efifb [ 0.431220] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.432608] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.433879] efifb: scrolling: redraw [ 0.434655] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.436473] Console: switching to colour frame buffer device 100x37 [ 0.438311] fb0: EFI VGA frame buffer device [ 0.439279] pstore: Using crash dump compression: deflate [ 0.440429] pstore: Registered efi_pstore as persistent store backend [ 0.442008] NET: Registered PF_INET6 protocol family [ 0.443379] Segment Routing with IPv6 [ 0.444182] In-situ OAM (IOAM) with IPv6 [ 0.445071] NET: Registered PF_PACKET protocol family [ 0.446206] Key type dns_resolver registered [ 0.450596] IPI shorthand broadcast: enabled [ 0.453371] sched_clock: Marking stable (306001599, 147316573)->(525577805, -72259633) [ 0.455278] registered taskstats version 1 [ 0.456537] Loading compiled-in X.509 certificates [ 0.929854] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.666548] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.670970] Demotion targets for Node 0: null [ 1.672021] Key type .fscrypt registered [ 1.672871] Key type fscrypt-provisioning registered [ 1.673898] ima: No TPM chip found, activating TPM-bypass! [ 1.675565] ima: Allocated hash algorithm: sha1 [ 1.676514] ima: No architecture policies found [ 1.683010] clk: Disabling unused clocks [ 1.689354] Freeing unused kernel image (initmem) memory: 17040K [ 1.691091] Write protecting the kernel read-only data: 47104k [ 1.692955] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.694703] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.696426] Run /init as init process [ 1.815995] nvme nvme0: pci function 0000:00:04.0 [ 1.817349] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.827713] nvme nvme0: 2/0/0 default/read/poll queues [ 1.836020] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.837551] GPT:25804799 != 33554431 [ 1.838361] GPT:Alternate GPT header not at the end of the disk. [ 1.839851] GPT:25804799 != 33554431 [ 1.840628] GPT: Use GNU Parted to correct GPT errors. [ 1.841629] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.855678] SCSI subsystem initialized [ 1.883872] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.886222] device-mapper: uevent: version 1.0.3 [ 1.887292] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.894961] device-mapper: verity: sha256 using "sha256-lib" [ 1.931325] raid6: avx512x4 gen() 17343 MB/s [ 1.948324] raid6: avx512x2 gen() 17532 MB/s [ 1.965327] raid6: avx512x1 gen() 17250 MB/s [ 1.982323] raid6: avx2x4 gen() 15950 MB/s [ 2.000324] raid6: avx2x2 gen() 17466 MB/s [ 2.017325] raid6: avx2x1 gen() 12839 MB/s [ 2.018232] raid6: using algorithm avx512x2 gen() 17532 MB/s [ 2.036324] raid6: .... xor() 24223 MB/s, rmw enabled [ 2.037365] raid6: using avx512x2 recovery algorithm [ 2.048463] xor: automatically using best checksumming function avx [ 2.182600] Btrfs loaded, zoned=no, fsverity=no [ 2.187234] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.190893] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.194780] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.196181] BTRFS error (device dm-0): open_ctree failed: -2