3953] Run /init as init process [ 1.822887] nvme nvme0: pci function 0000:00:04.0 [ 1.824392] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.834095] nvme nvme0: 2/0/0 default/read/poll queues [ 1.840421] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.842160] GPT:25804799 != 33554431 [ 1.843088] GPT:Alternate GPT header not at the end of the disk. [ 1.844456] GPT:25804799 != 33554431 [ 1.845319] GPT: Use GNU Parted to correct GPT errors. [ 1.846492] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.860078] SCSI subsystem initialized [ 1.886970] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.889738] device-mapper: uevent: version 1.0.3 [ 1.890942] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.898847] device-mapper: verity: sha256 using "sha256-lib" [ 1.933295] raid6: avx512x4 gen() 18238 MB/s [ 1.951294] raid6: avx512x2 gen() 18348 MB/s [ 1.969294] raid6: avx512x1 gen() 18326 MB/s [ 1.987295] raid6: avx2x4 gen() 18161 MB/s [ 2.004295] raid6: avx2x2 gen() 17991 MB/s [ 2.021295] raid6: avx2x1 gen() 14159 MB/s [ 2.022362] raid6: using algorithm avx512x2 gen() 18348 MB/s [ 2.040294] raid6: .... xor() 24451 MB/s, rmw enabled [ 2.041523] raid6: using avx512x2 recovery algorithm [ 2.052169] xor: automatically using best checksumming function avx [ 2.187562] Btrfs loaded, zoned=no, fsverity=no [ 2.191816] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (145) [ 2.195469] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.199334] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.200762] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.279256] ACPI: PM: Preparing to enter system sleep state S5 [ 62.280501] reboot: Restarting system [ 62.281358] 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        [2026-09-03T19:46:09.882467]      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 3894760102 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 [ 0.000173] Using GB pages for direct mapping [ 0.000411] ACPI: Early table checksum verification disabled [ 0.000414] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000418] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000424] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000430] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000433] ACPI: FACS 0x00000000789D0000 000040 [ 0.000436] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000439] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000441] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000444] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000447] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000450] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000453] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000456] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000458] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000460] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000460] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000461] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000462] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000463] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000463] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000464] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000465] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000466] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000466] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000507] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000517] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000568] Zone ranges: [ 0.000569] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000571] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000574] Normal empty [ 0.000576] Device empty [ 0.000577] Movable zone start for each node [ 0.000579] Early memory node ranges [ 0.000579] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000582] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000584] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000586] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000593] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000635] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003955] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004062] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004479] ACPI: PM-Timer IO Port: 0xb008 [ 0.004493] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004554] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004557] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004559] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004560] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004562] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004566] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004567] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004571] TSC deadline timer available [ 0.004577] CPU topo: Max. logical packages: 1 [ 0.004577] CPU topo: Max. logical dies: 1 [ 0.004578] CPU topo: Max. dies per package: 1 [ 0.004583] CPU topo: Max. threads per core: 2 [ 0.004584] CPU topo: Num. cores per package: 1 [ 0.004585] CPU topo: Num. threads per package: 2 [ 0.004585] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004604] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004620] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004622] Booting paravirtualized kernel on KVM [ 0.004624] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009504] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009761] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010283] kvm-guest: PV spinlocks enabled [ 0.010285] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010289] 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 [ 0.010462] random: crng init done [ 0.010463] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010663] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010778] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010832] Fallback order for Node 0: 0 [ 0.010835] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010836] Policy zone: DMA32 [ 0.010837] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014757] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014772] Kernel/User page tables isolation: enabled [ 0.022851] ftrace: allocating 41455 entries in 164 pages [ 0.022854] ftrace: allocated 164 pages with 3 groups [ 0.023647] Dynamic Preempt: voluntary [ 0.023683] rcu: Preemptible hierarchical RCU implementation. [ 0.023683] rcu: RCU event tracing is enabled. [ 0.023684] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023685] Trampoline variant of Tasks RCU enabled. [ 0.023686] Rude variant of Tasks RCU enabled. [ 0.023686] Tracing variant of Tasks RCU enabled. [ 0.023687] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023688] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023694] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023696] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023697] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028805] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029040] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029048] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029100] Console: colour dummy device 80x25 [ 0.029103] printk: legacy console [tty0] enabled [ 0.029403] printk: legacy console [ttyS0] enabled [ 0.174218] ACPI: Core revision 20250807 [ 0.175045] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.176500] APIC: Switch to symmetric I/O mode setup [ 0.177680] x2apic enabled [ 0.178542] APIC: Switched APIC routing to: physical x2apic [ 0.180970] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.182630] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.183627] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.183627] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.183627] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.183627] Speculative Store Bypass: Vulnerable [ 0.183627] Spectre V2 : Mitigation: Retpolines [ 0.183627] RETBleed: Vulnerable [ 0.183627] ITS: Mitigation: Aligned branch/return thunks [ 0.183627] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.183627] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.183627] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.183627] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.183627] GDS: Unknown: Dependent on hypervisor status [ 0.183627] active return thunk: its_return_thunk [ 0.183627] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.183627] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.183627] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.183627] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.183627] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.183627] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.183627] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.183627] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.183627] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.183627] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.183627] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.183627] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.183627] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.183627] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.183627] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.183627] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.183627] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.183627] Freeing SMP alternatives memory: 40K [ 0.183627] pid_max: default: 32768 minimum: 301 [ 0.183627] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.183627] landlock: Up and running. [ 0.183627] SELinux: Initializing. [ 0.183627] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.183627] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.183627] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.183832] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.184675] signal: max sigframe size: 3632 [ 0.185354] rcu: Hierarchical SRCU implementation. [ 0.185630] rcu: Max phase no-delay instances is 400. [ 0.186482] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.190032] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.190694] smp: Bringing up secondary CPUs ... [ 0.191537] smpboot: x86: Booting SMP configuration: [ 0.191632] .... node #0, CPUs: #1 [ 0.193049] 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. [ 0.194633] 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. [ 0.195719] smp: Brought up 1 node, 2 CPUs [ 0.196385] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.196783] Memory: 1886648K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146516K reserved, 0K cma-reserved) [ 0.197772] devtmpfs: initialized [ 0.198231] x86/mm: Memory block size: 128MB [ 0.199667] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.200689] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.201643] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.202723] pinctrl core: initialized pinctrl subsystem [ 0.204076] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.205776] audit: initializing netlink subsys (disabled) [ 0.206659] audit: type=2000 audit(1788464773.100:1): state=initialized audit_enabled=0 res=1 [ 0.206735] thermal_sys: Registered thermal governor 'step_wise' [ 0.207641] cpuidle: using governor menu [ 0.211102] efi: Freeing EFI boot services memory: 37748K [ 0.211633] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.212720] dca service started, version 1.12.1 [ 0.213510] PCI: Using configuration type 1 for base access [ 0.214740] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.237303] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.237633] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.238631] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.239631] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.241254] ACPI: Added _OSI(Module Device) [ 0.241631] ACPI: Added _OSI(Processor Device) [ 0.242396] ACPI: Added _OSI(Processor Aggregator Device) [ 0.244638] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.246793] ACPI: Interpreter enabled [ 0.247408] ACPI: PM: (supports S0 S5) [ 0.247633] ACPI: Using IOAPIC for interrupt routing [ 0.248458] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.250634] PCI: Using E820 reservations for host bridge windows [ 0.251697] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.254847] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.255635] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.256631] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.258642] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.260991] acpiphp: Slot [3] registered [ 0.261654] acpiphp: Slot [4] registered [ 0.262310] acpiphp: Slot [5] registered [ 0.262646] acpiphp: Slot [6] registered [ 0.263281] acpiphp: Slot [7] registered [ 0.263644] acpiphp: Slot [8] registered [ 0.264284] acpiphp: Slot [9] registered [ 0.264643] acpiphp: Slot [10] registered [ 0.265291] acpiphp: Slot [11] registered [ 0.266647] acpiphp: Slot [12] registered [ 0.267307] acpiphp: Slot [13] registered [ 0.267644] acpiphp: Slot [14] registered [ 0.268466] acpiphp: Slot [15] registered [ 0.268643] acpiphp: Slot [16] registered [ 0.269301] acpiphp: Slot [17] registered [ 0.270646] acpiphp: Slot [18] registered [ 0.271323] acpiphp: Slot [19] registered [ 0.271645] acpiphp: Slot [20] registered [ 0.272325] acpiphp: Slot [21] registered [ 0.272643] acpiphp: Slot [22] registered [ 0.273295] acpiphp: Slot [23] registered [ 0.274645] acpiphp: Slot [24] registered [ 0.275295] acpiphp: Slot [25] registered [ 0.275644] acpiphp: Slot [26] registered [ 0.276294] acpiphp: Slot [27] registered [ 0.276645] acpiphp: Slot [28] registered [ 0.277306] acpiphp: Slot [29] registered [ 0.278646] acpiphp: Slot [30] registered [ 0.279288] acpiphp: Slot [31] registered [ 0.279642] PCI host bridge to bus 0000:00 [ 0.280299] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.281631] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.282630] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.283631] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.284630] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.285631] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.286542] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.288069] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.290481] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.292225] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.293695] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.294630] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.295645] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.296569] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.297645] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.298574] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.299923] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.302654] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.303711] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.304731] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.306078] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.309604] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.310221] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.313647] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.316691] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.317733] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.318737] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.319731] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.320679] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.321993] iommu: Default domain type: Translated [ 0.322631] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.323643] efivars: Registered efivars operations [ 0.324406] PCI: Using ACPI for IRQ routing [ 0.325658] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.326613] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.326627] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.328632] vgaarb: loaded [ 0.329150] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.329631] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.332681] clocksource: Switched to clocksource kvm-clock [ 0.334200] VFS: Disk quotas dquot_6.6.0 [ 0.334867] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.336244] pnp: PnP ACPI init [ 0.337260] pnp: PnP ACPI: found 5 devices [ 0.345198] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.346748] NET: Registered PF_INET protocol family [ 0.347620] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.361406] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.362856] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.364098] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.365531] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.366949] TCP: Hash tables configured (established 16384 bind 16384) [ 0.368042] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.369248] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.370450] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.371356] NET: Registered PF_XDP protocol family [ 0.372136] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.373130] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.374139] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.375545] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.376691] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.377927] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.378997] PCI: CLS 0 bytes, default 64 [ 0.379774] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.381551] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.383773] clocksource: Switched to clocksource tsc [ 0.403775] Initialise system trusted keyrings [ 0.405627] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.407548] Key type asymmetric registered [ 0.408429] Asymmetric key parser 'x509' registered [ 0.410109] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.411727] io scheduler mq-deadline registered [ 0.412751] io scheduler kyber registered [ 0.413635] io scheduler bfq registered [ 0.415029] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.416699] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.418603] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.422370] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.424237] i8042: Warning: Keylock active [ 0.426711] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.427767] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.428985] hv_vmbus: registering driver hyperv_keyboard [ 0.430144] rtc_cmos 00:00: RTC can wake from S4 [ 0.432413] rtc_cmos 00:00: registered as rtc0 [ 0.433600] rtc_cmos 00:00: setting system clock to 2026-09-03T19:46:09 UTC (1788464769) [ 0.435384] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.436683] intel_pstate: CPU model not supported [ 0.437743] efifb: probing for efifb [ 0.438541] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.439937] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.441190] efifb: scrolling: redraw [ 0.441960] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.443731] Console: switching to colour frame buffer device 100x37 [ 0.445652] fb0: EFI VGA frame buffer device [ 0.446610] pstore: Using crash dump compression: deflate [ 0.447784] pstore: Registered efi_pstore as persistent store backend [ 0.449376] NET: Registered PF_INET6 protocol family [ 0.451936] Segment Routing with IPv6 [ 0.452797] In-situ OAM (IOAM) with IPv6 [ 0.453675] NET: Registered PF_PACKET protocol family [ 0.454887] Key type dns_resolver registered [ 0.456227] IPI shorthand broadcast: enabled [ 0.458958] sched_clock: Marking stable (305002032, 153579870)->(537661372, -79079470) [ 0.460836] registered taskstats version 1 [ 0.462034] Loading compiled-in X.509 certificates [ 0.936341] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.660432] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.664691] Demotion targets for Node 0: null [ 1.665684] Key type .fscrypt registered [ 1.666485] Key type fscrypt-provisioning registered [ 1.667492] ima: No TPM chip found, activating TPM-bypass! [ 1.668724] ima: Allocated hash algorithm: sha1 [ 1.669609] ima: No architecture policies found [ 1.676124] clk: Disabling unused clocks [ 1.682422] Freeing unused kernel image (initmem) memory: 17040K [ 1.684124] Write protecting the kernel read-only data: 47104k [ 1.685949] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.687679] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.689483] Run /init as init process [ 1.808572] nvme nvme0: pci function 0000:00:04.0 [ 1.810400] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.820051] nvme nvme0: 2/0/0 default/read/poll queues [ 1.826740] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.828142] GPT:25804799 != 33554431 [ 1.828969] GPT:Alternate GPT header not at the end of the disk. [ 1.830105] GPT:25804799 != 33554431 [ 1.830861] GPT: Use GNU Parted to correct GPT errors. [ 1.831843] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.845462] SCSI subsystem initialized [ 1.871857] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.874244] device-mapper: uevent: version 1.0.3 [ 1.875488] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.883894] device-mapper: verity: sha256 using "sha256-lib" [ 1.922588] raid6: avx512x4 gen() 16340 MB/s [ 1.939587] raid6: avx512x2 gen() 17493 MB/s [ 1.956588] raid6: avx512x1 gen() 17230 MB/s [ 1.973588] raid6: avx2x4 gen() 17453 MB/s [ 1.990587] raid6: avx2x2 gen() 17806 MB/s [ 2.007587] raid6: avx2x1 gen() 13453 MB/s [ 2.008526] raid6: using algorithm avx2x2 gen() 17806 MB/s [ 2.026586] raid6: .... xor() 15416 MB/s, rmw enabled [ 2.027939] raid6: using avx512x2 recovery algorithm [ 2.038899] xor: automatically using best checksumming function avx [ 2.174101] Btrfs loaded, zoned=no, fsverity=no [ 2.178272] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.181788] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.186104] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.187873] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.234561] ACPI: PM: Preparing to enter system sleep state S5 [ 62.235863] reboot: Restarting system [ 62.236674] 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        [2026-09-03T19:47:16.581711]      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 3903860007 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000006] tsc: Detected 2499.998 MHz processor [ 0.000094] last_pfn = 0x7c97c max_arch_pfn = 0x400000000 [ 0.000120] MTRR map: 4 entries (2 fixed + 2 variable; max 18), built from 8 variable MTRRs [ 0.000123] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000171] Using GB pages for direct mapping [ 0.000380] ACPI: Early table checksum verification disabled [ 0.000384] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000388] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000393] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000398] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000401] ACPI: FACS 0x00000000789D0000 000040 [ 0.000404] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000407] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000410] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000413] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000416] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000419] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000422] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000425] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000427] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000428] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000429] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000430] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000431] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000431] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000432] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000433] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000433] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000434] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000435] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000473] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000483] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000535] Zone ranges: [ 0.000536] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000539] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000541] Normal empty [ 0.000543] Device empty [ 0.000544] Movable zone start for each node [ 0.000546] Early memory node ranges [ 0.000547] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000549] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000551] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000553] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000560] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000590] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003894] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004000] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004402] ACPI: PM-Timer IO Port: 0xb008 [ 0.004414] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004471] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004474] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004476] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004477] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004478] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004482] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004484] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004488] TSC deadline timer available [ 0.004493] CPU topo: Max. logical packages: 1 [ 0.004494] CPU topo: Max. logical dies: 1 [ 0.004495] CPU topo: Max. dies per package: 1 [ 0.004500] CPU topo: Max. threads per core: 2 [ 0.004500] CPU topo: Num. cores per package: 1 [ 0.004501] CPU topo: Num. threads per package: 2 [ 0.004502] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004520] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004535] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004538] Booting paravirtualized kernel on KVM [ 0.004539] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009479] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009733] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010405] kvm-guest: PV spinlocks enabled [ 0.010408] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010411] 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 [ 0.010583] random: crng init done [ 0.010584] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010788] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010903] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.010957] Fallback order for Node 0: 0 [ 0.010959] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.010961] Policy zone: DMA32 [ 0.010962] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.014887] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.014901] Kernel/User page tables isolation: enabled [ 0.022980] ftrace: allocating 41455 entries in 164 pages [ 0.022984] ftrace: allocated 164 pages with 3 groups [ 0.023775] Dynamic Preempt: voluntary [ 0.023806] rcu: Preemptible hierarchical RCU implementation. [ 0.023806] rcu: RCU event tracing is enabled. [ 0.023807] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.023809] Trampoline variant of Tasks RCU enabled. [ 0.023809] Rude variant of Tasks RCU enabled. [ 0.023809] Tracing variant of Tasks RCU enabled. [ 0.023810] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.023811] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.023817] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023819] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.023820] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.028923] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029158] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029165] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029216] Console: colour dummy device 80x25 [ 0.029219] printk: legacy console [tty0] enabled [ 0.029497] printk: legacy console [ttyS0] enabled [ 0.161933] ACPI: Core revision 20250807 [ 0.162729] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.164114] APIC: Switch to symmetric I/O mode setup [ 0.165268] x2apic enabled [ 0.166117] APIC: Switched APIC routing to: physical x2apic [ 0.168518] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.170122] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.171118] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.171118] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.171118] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.171118] Speculative Store Bypass: Vulnerable [ 0.171118] Spectre V2 : Mitigation: Retpolines [ 0.171118] RETBleed: Vulnerable [ 0.171118] ITS: Mitigation: Aligned branch/return thunks [ 0.171118] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171118] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.171118] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.171118] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.171118] GDS: Unknown: Dependent on hypervisor status [ 0.171118] active return thunk: its_return_thunk [ 0.171118] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.171118] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.171118] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.171118] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.171118] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.171118] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.171118] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.171118] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.171118] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.171118] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.171118] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.171118] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.171118] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.171118] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.171118] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.171118] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.171118] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.171118] Freeing SMP alternatives memory: 40K [ 0.171118] pid_max: default: 32768 minimum: 301 [ 0.171118] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.171118] landlock: Up and running. [ 0.171118] SELinux: Initializing. [ 0.171118] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171118] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.171118] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.171316] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.172165] signal: max sigframe size: 3632 [ 0.172849] rcu: Hierarchical SRCU implementation. [ 0.173121] rcu: Max phase no-delay instances is 400. [ 0.173971] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.177505] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.178181] smp: Bringing up secondary CPUs ... [ 0.179016] smpboot: x86: Booting SMP configuration: [ 0.179123] .... node #0, CPUs: #1 [ 0.180496] 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. [ 0.182122] 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. [ 0.183156] smp: Brought up 1 node, 2 CPUs [ 0.183801] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.184271] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.185248] devtmpfs: initialized [ 0.185717] x86/mm: Memory block size: 128MB [ 0.186483] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.187184] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.188127] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.189200] pinctrl core: initialized pinctrl subsystem [ 0.190541] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.192265] audit: initializing netlink subsys (disabled) [ 0.193156] audit: type=2000 audit(1788464839.805:1): state=initialized audit_enabled=0 res=1 [ 0.193219] thermal_sys: Registered thermal governor 'step_wise' [ 0.194133] cpuidle: using governor menu [ 0.196971] efi: Freeing EFI boot services memory: 37748K [ 0.198124] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.199194] dca service started, version 1.12.1 [ 0.199962] PCI: Using configuration type 1 for base access [ 0.201159] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.205152] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.206122] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.208123] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.209121] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.227640] ACPI: Added _OSI(Module Device) [ 0.228122] ACPI: Added _OSI(Processor Device) [ 0.229099] ACPI: Added _OSI(Processor Aggregator Device) [ 0.232129] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.233378] ACPI: Interpreter enabled [ 0.234130] ACPI: PM: (supports S0 S5) [ 0.234727] ACPI: Using IOAPIC for interrupt routing [ 0.235118] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.236122] PCI: Using E820 reservations for host bridge windows [ 0.237170] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.240223] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.241127] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.243122] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.244130] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.246463] acpiphp: Slot [3] registered [ 0.247126] acpiphp: Slot [4] registered [ 0.247777] acpiphp: Slot [5] registered [ 0.248135] acpiphp: Slot [6] registered [ 0.248767] acpiphp: Slot [7] registered [ 0.249134] acpiphp: Slot [8] registered [ 0.249782] acpiphp: Slot [9] registered [ 0.251135] acpiphp: Slot [10] registered [ 0.251780] acpiphp: Slot [11] registered [ 0.252134] acpiphp: Slot [12] registered [ 0.252784] acpiphp: Slot [13] registered [ 0.253134] acpiphp: Slot [14] registered [ 0.253800] acpiphp: Slot [15] registered [ 0.255135] acpiphp: Slot [16] registered [ 0.255782] acpiphp: Slot [17] registered [ 0.256136] acpiphp: Slot [18] registered [ 0.256793] acpiphp: Slot [19] registered [ 0.257134] acpiphp: Slot [20] registered [ 0.257794] acpiphp: Slot [21] registered [ 0.259135] acpiphp: Slot [22] registered [ 0.259777] acpiphp: Slot [23] registered [ 0.260134] acpiphp: Slot [24] registered [ 0.260784] acpiphp: Slot [25] registered [ 0.261136] acpiphp: Slot [26] registered [ 0.261791] acpiphp: Slot [27] registered [ 0.262133] acpiphp: Slot [28] registered [ 0.262782] acpiphp: Slot [29] registered [ 0.264137] acpiphp: Slot [30] registered [ 0.264784] acpiphp: Slot [31] registered [ 0.265130] PCI host bridge to bus 0000:00 [ 0.265786] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.267121] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.268121] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.269121] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.270121] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.276122] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.277163] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.278560] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.281489] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.288116] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.298203] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.308136] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.309135] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.310052] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.311135] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.312059] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.313121] pci 0000:00:01.3: quirk_piix4_acpi+0x0/0x170 took 24414 usecs [ 0.314394] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.317155] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.318204] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.319216] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.320524] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.324146] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.325724] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.328146] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.331278] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.332226] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.333237] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.334225] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.335171] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.337158] iommu: Default domain type: Translated [ 0.337911] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.338215] efivars: Registered efivars operations [ 0.339101] PCI: Using ACPI for IRQ routing [ 0.340144] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.341115] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.341118] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.343122] vgaarb: loaded [ 0.343720] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.344122] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.347168] clocksource: Switched to clocksource kvm-clock [ 0.349633] VFS: Disk quotas dquot_6.6.0 [ 0.350325] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.351606] pnp: PnP ACPI init [ 0.352615] pnp: PnP ACPI: found 5 devices [ 0.360816] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.362323] NET: Registered PF_INET protocol family [ 0.363209] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.375764] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.377208] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.378499] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.379866] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.381134] TCP: Hash tables configured (established 16384 bind 16384) [ 0.382232] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.383326] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.384546] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.385472] NET: Registered PF_XDP protocol family [ 0.386257] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.387252] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.388274] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.389412] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.390541] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.391788] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.392853] PCI: CLS 0 bytes, default 64 [ 0.393643] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.395375] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.397461] clocksource: Switched to clocksource tsc [ 0.417374] Initialise system trusted keyrings [ 0.419155] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.420976] Key type asymmetric registered [ 0.421866] Asymmetric key parser 'x509' registered [ 0.423530] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.425150] io scheduler mq-deadline registered [ 0.426126] io scheduler kyber registered [ 0.427026] io scheduler bfq registered [ 0.430036] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.431395] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.433068] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.436230] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.438123] i8042: Warning: Keylock active [ 0.440537] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.441612] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.442796] hv_vmbus: registering driver hyperv_keyboard [ 0.444032] rtc_cmos 00:00: RTC can wake from S4 [ 0.446325] rtc_cmos 00:00: registered as rtc0 [ 0.447472] rtc_cmos 00:00: setting system clock to 2026-09-03T19:47:15 UTC (1788464835) [ 0.449284] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.450569] intel_pstate: CPU model not supported [ 0.451619] efifb: probing for efifb [ 0.452411] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.453779] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.455059] efifb: scrolling: redraw [ 0.455842] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.457644] Console: switching to colour frame buffer device 100x37 [ 0.459437] fb0: EFI VGA frame buffer device [ 0.460396] pstore: Using crash dump compression: deflate [ 0.461539] pstore: Registered efi_pstore as persistent store backend [ 0.463137] NET: Registered PF_INET6 protocol family [ 0.464492] Segment Routing with IPv6 [ 0.465293] In-situ OAM (IOAM) with IPv6 [ 0.466155] NET: Registered PF_PACKET protocol family [ 0.467275] Key type dns_resolver registered [ 0.469218] IPI shorthand broadcast: enabled [ 0.471968] sched_clock: Marking stable (331002366, 140954119)->(541927442, -69970957) [ 0.473820] registered taskstats version 1 [ 0.475070] Loading compiled-in X.509 certificates [ 0.946522] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.672203] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.676712] Demotion targets for Node 0: null [ 1.677805] Key type .fscrypt registered [ 1.678694] Key type fscrypt-provisioning registered [ 1.679747] ima: No TPM chip found, activating TPM-bypass! [ 1.681124] ima: Allocated hash algorithm: sha1 [ 1.682057] ima: No architecture policies found [ 1.688362] clk: Disabling unused clocks [ 1.694691] Freeing unused kernel image (initmem) memory: 17040K [ 1.696400] Write protecting the kernel read-only data: 47104k [ 1.698235] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.699962] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.701636] Run /init as init process [ 1.821510] nvme nvme0: pci function 0000:00:04.0 [ 1.823096] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.832507] nvme nvme0: 2/0/0 default/read/poll queues [ 1.839121] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.840655] GPT:25804799 != 33554431 [ 1.841459] GPT:Alternate GPT header not at the end of the disk. [ 1.842624] GPT:25804799 != 33554431 [ 1.843376] GPT: Use GNU Parted to correct GPT errors. [ 1.844397] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.858202] SCSI subsystem initialized [ 1.884913] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.887250] device-mapper: uevent: version 1.0.3 [ 1.888284] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.895769] device-mapper: verity: sha256 using "sha256-lib" [ 1.929962] raid6: avx512x4 gen() 18161 MB/s [ 1.946964] raid6: avx512x2 gen() 18026 MB/s [ 1.963962] raid6: avx512x1 gen() 18216 MB/s [ 1.980963] raid6: avx2x4 gen() 17954 MB/s [ 1.997962] raid6: avx2x2 gen() 18143 MB/s [ 2.014963] raid6: avx2x1 gen() 13924 MB/s [ 2.015879] raid6: using algorithm avx512x1 gen() 18216 MB/s [ 2.033962] raid6: .... xor() 21243 MB/s, rmw enabled [ 2.034996] raid6: using avx512x2 recovery algorithm [ 2.045375] xor: automatically using best checksumming function avx [ 2.175811] Btrfs loaded, zoned=no, fsverity=no [ 2.180066] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.183521] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.187466] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.188938] BTRFS error (device dm-0): open_ctree failed: -2 [ 62.212907] ACPI: PM: Preparing to enter system sleep state S5 [ 62.214142] reboot: Restarting system [ 62.214920] 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        [2026-09-03T19:48:23.281807]      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 3895805347 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 [ 0.000123] 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 [ 0.000175] Using GB pages for direct mapping [ 0.000398] ACPI: Early table checksum verification disabled [ 0.000401] ACPI: RSDP 0x000000007895D014 000024 (v02 AMAZON) [ 0.000405] ACPI: XSDT 0x000000007895C0E8 00006C (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000411] ACPI: FACP 0x0000000078955000 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000417] ACPI: DSDT 0x0000000078956000 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000420] ACPI: FACS 0x00000000789D0000 000040 [ 0.000422] ACPI: WAET 0x000000007895B000 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) [ 0.000425] ACPI: SLIT 0x000000007895A000 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000428] ACPI: APIC 0x0000000078959000 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000431] ACPI: SRAT 0x0000000078958000 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) [ 0.000434] ACPI: HPET 0x0000000078954000 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001) [ 0.000437] ACPI: SSDT 0x0000000078953000 000759 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000440] ACPI: SSDT 0x0000000078952000 0000D1 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) [ 0.000443] ACPI: BGRT 0x0000000078951000 000038 (v01 AMAZON AMAZON 00000002 01000013) [ 0.000445] ACPI: Reserving FACP table memory at [mem 0x78955000-0x78955113] [ 0.000447] ACPI: Reserving DSDT table memory at [mem 0x78956000-0x78957159] [ 0.000448] ACPI: Reserving FACS table memory at [mem 0x789d0000-0x789d003f] [ 0.000448] ACPI: Reserving WAET table memory at [mem 0x7895b000-0x7895b027] [ 0.000449] ACPI: Reserving SLIT table memory at [mem 0x7895a000-0x7895a06b] [ 0.000450] ACPI: Reserving APIC table memory at [mem 0x78959000-0x78959075] [ 0.000450] ACPI: Reserving SRAT table memory at [mem 0x78958000-0x7895809f] [ 0.000451] ACPI: Reserving HPET table memory at [mem 0x78954000-0x78954037] [ 0.000452] ACPI: Reserving SSDT table memory at [mem 0x78953000-0x78953758] [ 0.000453] ACPI: Reserving SSDT table memory at [mem 0x78952000-0x789520d0] [ 0.000453] ACPI: Reserving BGRT table memory at [mem 0x78951000-0x78951037] [ 0.000495] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000505] NODE_DATA(0) allocated [mem 0x7a8eed80-0x7a8f5fff] [ 0.000556] Zone ranges: [ 0.000557] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000560] DMA32 [mem 0x0000000001000000-0x000000007c97bfff] [ 0.000562] Normal empty [ 0.000564] Device empty [ 0.000565] Movable zone start for each node [ 0.000566] Early memory node ranges [ 0.000567] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000570] node 0: [mem 0x0000000000100000-0x00000000786cdfff] [ 0.000572] node 0: [mem 0x00000000789de000-0x000000007c97bfff] [ 0.000574] Initmem setup node 0 [mem 0x0000000000001000-0x000000007c97bfff] [ 0.000581] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000622] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.003959] On node 0, zone DMA32: 784 pages in unavailable ranges [ 0.004061] On node 0, zone DMA32: 13956 pages in unavailable ranges [ 0.004463] ACPI: PM-Timer IO Port: 0xb008 [ 0.004476] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.004533] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.004536] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.004538] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.004540] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.004541] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.004545] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.004546] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.004551] TSC deadline timer available [ 0.004556] CPU topo: Max. logical packages: 1 [ 0.004557] CPU topo: Max. logical dies: 1 [ 0.004557] CPU topo: Max. dies per package: 1 [ 0.004562] CPU topo: Max. threads per core: 2 [ 0.004563] CPU topo: Num. cores per package: 1 [ 0.004564] CPU topo: Num. threads per package: 2 [ 0.004564] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.004582] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.004599] [mem 0x7ca00000-0xffffffff] available for PCI devices [ 0.004601] Booting paravirtualized kernel on KVM [ 0.004603] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.009525] setup_percpu: NR_CPUS:512 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.009794] percpu: Embedded 56 pages/cpu s190680 r8192 d30504 u1048576 [ 0.010472] kvm-guest: PV spinlocks enabled [ 0.010474] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.010478] 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 [ 0.010653] random: crng init done [ 0.010654] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.010859] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.010974] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.011027] Fallback order for Node 0: 0 [ 0.011030] Built 1 zonelists, mobility grouping on. Total pages: 509451 [ 0.011031] Policy zone: DMA32 [ 0.011033] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.015045] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.015059] Kernel/User page tables isolation: enabled [ 0.023171] ftrace: allocating 41455 entries in 164 pages [ 0.023174] ftrace: allocated 164 pages with 3 groups [ 0.023969] Dynamic Preempt: voluntary [ 0.024000] rcu: Preemptible hierarchical RCU implementation. [ 0.024001] rcu: RCU event tracing is enabled. [ 0.024002] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.024003] Trampoline variant of Tasks RCU enabled. [ 0.024004] Rude variant of Tasks RCU enabled. [ 0.024004] Tracing variant of Tasks RCU enabled. [ 0.024005] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.024006] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.024012] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024014] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.024015] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.029135] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16 [ 0.029374] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.029381] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.029434] Console: colour dummy device 80x25 [ 0.029438] printk: legacy console [tty0] enabled [ 0.029719] printk: legacy console [ttyS0] enabled [ 0.164081] ACPI: Core revision 20250807 [ 0.164891] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.166314] APIC: Switch to symmetric I/O mode setup [ 0.167476] x2apic enabled [ 0.168316] APIC: Switched APIC routing to: physical x2apic [ 0.170722] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.172336] Calibrating delay loop (skipped) preset value.. 4999.99 BogoMIPS (lpj=2499998) [ 0.173331] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.173331] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.173331] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 0.173331] Speculative Store Bypass: Vulnerable [ 0.173331] Spectre V2 : Mitigation: Retpolines [ 0.173331] RETBleed: Vulnerable [ 0.173331] ITS: Mitigation: Aligned branch/return thunks [ 0.173331] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173331] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.173331] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.173331] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.173331] GDS: Unknown: Dependent on hypervisor status [ 0.173331] active return thunk: its_return_thunk [ 0.173331] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.173331] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.173331] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.173331] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.173331] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.173331] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.173331] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.173331] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.173331] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.173331] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.173331] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.173331] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.173331] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.173331] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.173331] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.173331] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.173331] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.173331] Freeing SMP alternatives memory: 40K [ 0.173331] pid_max: default: 32768 minimum: 301 [ 0.173331] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.173331] landlock: Up and running. [ 0.173331] SELinux: Initializing. [ 0.173331] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173331] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.173331] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.173529] Performance Events: unsupported CPU family 6 model 85 no PMU driver, software events only. [ 0.174377] signal: max sigframe size: 3632 [ 0.175070] rcu: Hierarchical SRCU implementation. [ 0.175334] rcu: Max phase no-delay instances is 400. [ 0.176188] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.179724] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.180395] smp: Bringing up secondary CPUs ... [ 0.181220] smpboot: x86: Booting SMP configuration: [ 0.181336] .... node #0, CPUs: #1 [ 0.182653] 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. [ 0.183335] 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. [ 0.184364] smp: Brought up 1 node, 2 CPUs [ 0.185034] smpboot: Total of 2 processors activated (9999.99 BogoMIPS) [ 0.185491] Memory: 1886652K/2037804K available (14045K kernel code, 2495K rwdata, 32732K rodata, 17040K init, 952K bss, 146512K reserved, 0K cma-reserved) [ 0.186476] devtmpfs: initialized [ 0.186936] x86/mm: Memory block size: 128MB [ 0.188355] ACPI: PM: Registering ACPI NVS region [mem 0x7895e000-0x789ddfff] (524288 bytes) [ 0.189388] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.190331] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.191419] pinctrl core: initialized pinctrl subsystem [ 0.192782] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.194478] audit: initializing netlink subsys (disabled) [ 0.195366] audit: type=2000 audit(1788464906.461:1): state=initialized audit_enabled=0 res=1 [ 0.195445] thermal_sys: Registered thermal governor 'step_wise' [ 0.196346] cpuidle: using governor menu [ 0.198829] efi: Freeing EFI boot services memory: 37748K [ 0.199337] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.201414] dca service started, version 1.12.1 [ 0.202193] PCI: Using configuration type 1 for base access [ 0.202442] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.226388] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.227335] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.228336] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.229334] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.230915] ACPI: Added _OSI(Module Device) [ 0.231335] ACPI: Added _OSI(Processor Device) [ 0.232035] ACPI: Added _OSI(Processor Aggregator Device) [ 0.234346] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.236532] ACPI: Interpreter enabled [ 0.237009] ACPI: PM: (supports S0 S5) [ 0.237336] ACPI: Using IOAPIC for interrupt routing [ 0.238140] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.240338] PCI: Using E820 reservations for host bridge windows [ 0.241395] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.243521] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.245339] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.246335] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.247343] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.249687] acpiphp: Slot [3] registered [ 0.250339] acpiphp: Slot [4] registered [ 0.250984] acpiphp: Slot [5] registered [ 0.251349] acpiphp: Slot [6] registered [ 0.251993] acpiphp: Slot [7] registered [ 0.253348] acpiphp: Slot [8] registered [ 0.253981] acpiphp: Slot [9] registered [ 0.254348] acpiphp: Slot [10] registered [ 0.254996] acpiphp: Slot [11] registered [ 0.255351] acpiphp: Slot [12] registered [ 0.256004] acpiphp: Slot [13] registered [ 0.256347] acpiphp: Slot [14] registered [ 0.256995] acpiphp: Slot [15] registered [ 0.258348] acpiphp: Slot [16] registered [ 0.259009] acpiphp: Slot [17] registered [ 0.259349] acpiphp: Slot [18] registered [ 0.259995] acpiphp: Slot [19] registered [ 0.260349] acpiphp: Slot [20] registered [ 0.260996] acpiphp: Slot [21] registered [ 0.262349] acpiphp: Slot [22] registered [ 0.263002] acpiphp: Slot [23] registered [ 0.263348] acpiphp: Slot [24] registered [ 0.264010] acpiphp: Slot [25] registered [ 0.264347] acpiphp: Slot [26] registered [ 0.265002] acpiphp: Slot [27] registered [ 0.266348] acpiphp: Slot [28] registered [ 0.267019] acpiphp: Slot [29] registered [ 0.267350] acpiphp: Slot [30] registered [ 0.268012] acpiphp: Slot [31] registered [ 0.268345] PCI host bridge to bus 0000:00 [ 0.269013] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.270335] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.271334] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.272334] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.273334] pci_bus 0000:00: root bus resource [mem 0x100000000-0x2000ffffffff window] [ 0.275335] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.276253] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.277763] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.279179] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 conventional PCI endpoint [ 0.281917] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.282399] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff [ 0.283334] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff [ 0.284349] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff [ 0.285252] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff [ 0.286349] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff [ 0.287348] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff [ 0.289617] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 conventional PCI endpoint [ 0.291405] pci 0000:00:03.0: BAR 0 [mem 0x80000000-0x803fffff pref] [ 0.293492] pci 0000:00:03.0: ROM [mem 0xffff0000-0xffffffff pref] [ 0.294434] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.295677] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Endpoint [ 0.299354] pci 0000:00:04.0: BAR 0 [mem 0x80404000-0x80407fff] [ 0.300878] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Endpoint [ 0.303351] pci 0000:00:05.0: BAR 0 [mem 0x80400000-0x80403fff] [ 0.306381] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.307447] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.308437] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.309438] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.310387] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.311682] iommu: Default domain type: Translated [ 0.312336] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.313347] efivars: Registered efivars operations [ 0.314096] PCI: Using ACPI for IRQ routing [ 0.315360] pci 0000:00:03.0: vgaarb: setting as boot VGA device [ 0.316306] pci 0000:00:03.0: vgaarb: bridge control possible [ 0.316331] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.318337] vgaarb: loaded [ 0.318844] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.319335] hpet0: 8 comparators, 32-bit 62.500000 MHz counter [ 0.322370] clocksource: Switched to clocksource kvm-clock [ 0.323874] VFS: Disk quotas dquot_6.6.0 [ 0.324534] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.325943] pnp: PnP ACPI init [ 0.326874] pnp: PnP ACPI: found 5 devices [ 0.334937] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.336389] NET: Registered PF_INET protocol family [ 0.337237] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.349718] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.351082] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.352329] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.353581] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.354877] TCP: Hash tables configured (established 16384 bind 16384) [ 0.355941] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.357001] UDP-Lite hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.358169] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.359064] NET: Registered PF_XDP protocol family [ 0.359823] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.360784] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.361751] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.362826] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.363894] pci_bus 0000:00: resource 8 [mem 0x100000000-0x2000ffffffff window] [ 0.365086] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.366109] PCI: CLS 0 bytes, default 64 [ 0.366852] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.368616] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240937b9988, max_idle_ns: 440795218083 ns [ 0.370690] clocksource: Switched to clocksource tsc [ 0.390649] Initialise system trusted keyrings [ 0.393002] workingset: timestamp_bits=39 max_order=19 bucket_order=0 [ 0.394815] Key type asymmetric registered [ 0.395705] Asymmetric key parser 'x509' registered [ 0.397525] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.399181] io scheduler mq-deadline registered [ 0.400144] io scheduler kyber registered [ 0.401006] io scheduler bfq registered [ 0.403126] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 0.404490] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.406201] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.409339] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.411249] i8042: Warning: Keylock active [ 0.413698] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.414768] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.415964] hv_vmbus: registering driver hyperv_keyboard [ 0.417145] rtc_cmos 00:00: RTC can wake from S4 [ 0.419430] rtc_cmos 00:00: registered as rtc0 [ 0.420569] rtc_cmos 00:00: setting system clock to 2026-09-03T19:48:21 UTC (1788464901) [ 0.422396] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.423692] intel_pstate: CPU model not supported [ 0.424752] efifb: probing for efifb [ 0.425556] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 0.426921] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.428165] efifb: scrolling: redraw [ 0.428921] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.430716] Console: switching to colour frame buffer device 100x37 [ 0.432519] fb0: EFI VGA frame buffer device [ 0.433476] pstore: Using crash dump compression: deflate [ 0.434633] pstore: Registered efi_pstore as persistent store backend [ 0.436201] NET: Registered PF_INET6 protocol family [ 0.437718] Segment Routing with IPv6 [ 0.438547] In-situ OAM (IOAM) with IPv6 [ 0.439423] NET: Registered PF_PACKET protocol family [ 0.440658] Key type dns_resolver registered [ 0.443229] IPI shorthand broadcast: enabled [ 0.445937] sched_clock: Marking stable (302002155, 142950394)->(517266559, -72314010) [ 0.447839] registered taskstats version 1 [ 0.448999] Loading compiled-in X.509 certificates [ 0.925538] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.645620] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: bd04c69e854c547b63b31570ffb9dfb0b56e0a3e' [ 1.650077] Demotion targets for Node 0: null [ 1.651103] Key type .fscrypt registered [ 1.651919] Key type fscrypt-provisioning registered [ 1.652927] ima: No TPM chip found, activating TPM-bypass! [ 1.654193] ima: Allocated hash algorithm: sha1 [ 1.655115] ima: No architecture policies found [ 1.661404] clk: Disabling unused clocks [ 1.667696] Freeing unused kernel image (initmem) memory: 17040K [ 1.669393] Write protecting the kernel read-only data: 47104k [ 1.671260] Freeing unused kernel image (text/rodata gap) memory: 288K [ 1.672978] Freeing unused kernel image (rodata/data gap) memory: 36K [ 1.674660] Run /init as init process [ 1.793906] nvme nvme0: pci function 0000:00:04.0 [ 1.795280] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 1.804715] nvme nvme0: 2/0/0 default/read/poll queues [ 1.811315] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.812765] GPT:25804799 != 33554431 [ 1.813566] GPT:Alternate GPT header not at the end of the disk. [ 1.814846] GPT:25804799 != 33554431 [ 1.815598] GPT: Use GNU Parted to correct GPT errors. [ 1.816579] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 1.830461] SCSI subsystem initialized [ 1.859220] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.861525] device-mapper: uevent: version 1.0.3 [ 1.862585] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.870196] device-mapper: verity: sha256 using "sha256-lib" [ 1.905958] raid6: avx512x4 gen() 18260 MB/s [ 1.922956] raid6: avx512x2 gen() 18370 MB/s [ 1.939956] raid6: avx512x1 gen() 18243 MB/s [ 1.956958] raid6: avx2x4 gen() 18298 MB/s [ 1.973957] raid6: avx2x2 gen() 18294 MB/s [ 1.990956] raid6: avx2x1 gen() 14046 MB/s [ 1.991844] raid6: using algorithm avx512x2 gen() 18370 MB/s [ 2.008957] raid6: .... xor() 24476 MB/s, rmw enabled [ 2.009991] raid6: using avx512x2 recovery algorithm [ 2.020414] xor: automatically using best checksumming function avx [ 2.151293] Btrfs loaded, zoned=no, fsverity=no [ 2.156069] BTRFS: device fsid 346f6336-0225-492c-ac3e-02c988e1edaa devid 1 transid 38 /dev/mapper/usr (254:0) scanned by mount (146) [ 2.160186] BTRFS info (device dm-0): first mount of filesystem 346f6336-0225-492c-ac3e-02c988e1edaa [ 2.164880] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.166392] BTRFS error (device dm-0): open_ctree failed: -2