[ 0.290790] 514368 pages in range for PLT usage [ 0.292622] pinctrl core: initialized pinctrl subsystem [ 0.296054] SMBIOS 3.0.0 present. [ 0.297125] DMI: Amazon EC2 a1.large/, BIOS 1.0 11/1/2018 [ 0.298899] DMI: Memory slots populated: 0/0 [ 0.301544] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.304029] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.306588] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.309349] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.312031] audit: initializing netlink subsys (disabled) [ 0.314060] audit: type=2000 audit(0.257:1): state=initialized audit_enabled=0 res=1 [ 0.314266] thermal_sys: Registered thermal governor 'step_wise' [ 0.316698] cpuidle: using governor menu [ 0.320061] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.322429] ASID allocator initialised with 65536 entries [ 0.324221] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.326531] Serial: AMBA PL011 UART driver [ 0.331545] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.333900] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.336022] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.338311] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.340419] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.342702] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.344803] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.347093] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.354661] ACPI: Added _OSI(Module Device) [ 0.356088] ACPI: Added _OSI(Processor Device) [ 0.357592] ACPI: Added _OSI(Processor Aggregator Device) [ 0.361131] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.363718] ACPI: Interpreter enabled [ 0.364955] ACPI: Using GIC for interrupt routing [ 0.366578] ACPI: MCFG table detected, 1 entries [ 0.372132] ACPI: CPU0 has been hot-added [ 0.373562] ACPI: CPU1 has been hot-added [ 0.375097] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00]) [ 0.377097] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.380255] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 0.382548] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.385539] acpi PNP0A08:00: ECAM area [mem 0x20000000-0x200fffff] reserved by PNP0C02:00 [ 0.388308] acpi PNP0A08:00: ECAM at [mem 0x20000000-0x200fffff] for [bus 00] [ 0.390759] ACPI: Remapped I/O 0x000000001fff0000 to [io 0x0000-0xffff window] [ 0.393582] acpiphp: Slot [1] registered [ 0.394944] acpiphp: Slot [2] registered [ 0.396293] acpiphp: Slot [3] registered [ 0.397660] acpiphp: Slot [4] registered [ 0.399030] acpiphp: Slot [5] registered [ 0.400396] acpiphp: Slot [6] registered [ 0.401760] acpiphp: Slot [7] registered [ 0.403108] acpiphp: Slot [8] registered [ 0.404482] acpiphp: Slot [9] registered [ 0.405849] acpiphp: Slot [10] registered [ 0.407238] acpiphp: Slot [11] registered [ 0.408629] acpiphp: Slot [12] registered [ 0.410035] acpiphp: Slot [13] registered [ 0.411428] acpiphp: Slot [14] registered [ 0.412822] acpiphp: Slot [15] registered [ 0.414222] acpiphp: Slot [16] registered [ 0.415617] acpiphp: Slot [17] registered [ 0.416997] acpiphp: Slot [18] registered [ 0.418400] acpiphp: Slot [19] registered [ 0.419799] acpiphp: Slot [20] registered [ 0.421185] acpiphp: Slot [21] registered [ 0.422579] acpiphp: Slot [22] registered [ 0.423966] acpiphp: Slot [23] registered [ 0.425368] acpiphp: Slot [24] registered [ 0.426762] acpiphp: Slot [25] registered [ 0.428153] acpiphp: Slot [26] registered [ 0.429549] acpiphp: Slot [27] registered [ 0.430949] acpiphp: Slot [28] registered [ 0.432344] acpiphp: Slot [29] registered [ 0.433743] acpiphp: Slot [30] registered [ 0.435150] acpiphp: Slot [31] registered [ 0.436578] PCI host bridge to bus 0000:00 [ 0.438004] pci_bus 0000:00: root bus resource [mem 0x80000000-0xffffffff window] [ 0.440525] pci_bus 0000:00: root bus resource [io 0x0000-0xffff window] [ 0.442815] pci_bus 0000:00: root bus resource [mem 0x400000000000-0x407fffffffff window] [ 0.445555] pci_bus 0000:00: root bus resource [bus 00] [ 0.447414] pci 0000:00:00.0: [1d0f:0200] type 00 class 0x060000 conventional PCI endpoint [ 0.451148] pci 0000:00:01.0: [1d0f:8250] type 00 class 0x070003 conventional PCI endpoint [ 0.454381] pci 0000:00:01.0: BAR 0 [mem 0x80118000-0x80118fff] [ 0.457016] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Root Complex Integrated Endpoint [ 0.462657] pci 0000:00:04.0: BAR 0 [mem 0x80114000-0x80117fff] [ 0.465407] pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.468235] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Root Complex Integrated Endpoint [ 0.471920] pci 0000:00:05.0: BAR 0 [mem 0x80110000-0x80113fff] [ 0.473961] pci 0000:00:05.0: BAR 2 [mem 0x80000000-0x800fffff pref] [ 0.476117] pci 0000:00:05.0: BAR 4 [mem 0x80100000-0x8010ffff] [ 0.478697] pci 0000:00:05.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.481634] pci_bus 0000:00: resource 4 [mem 0x80000000-0xffffffff window] [ 0.483947] pci_bus 0000:00: resource 5 [io 0x0000-0xffff window] [ 0.486033] pci_bus 0000:00: resource 6 [mem 0x400000000000-0x407fffffffff window] [ 0.489751] ACPI: PCI: Interrupt link GSI0 configured for IRQ 35 [ 0.491782] ACPI: PCI: Interrupt link GSI1 configured for IRQ 36 [ 0.493821] ACPI: PCI: Interrupt link GSI2 configured for IRQ 37 [ 0.495847] ACPI: PCI: Interrupt link GSI3 configured for IRQ 38 [ 0.498946] iommu: Default domain type: Translated [ 0.500571] iommu: DMA domain TLB invalidation policy: strict mode [ 0.503170] efivars: Registered efivars operations [ 0.505313] vgaarb: loaded [ 0.506489] clocksource: Switched to clocksource arch_sys_counter [ 0.509443] VFS: Disk quotas dquot_6.6.0 [ 0.510846] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.513576] pnp: PnP ACPI init [ 0.514810] system 00:00: [mem 0x20000000-0x2fffffff] could not be reserved [ 0.517191] pnp: PnP ACPI: found 1 devices [ 0.524132] NET: Registered PF_INET protocol family [ 0.525907] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.543126] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.546072] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.548706] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.551465] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear) [ 0.554292] TCP: Hash tables configured (established 32768 bind 32768) [ 0.556566] UDP hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.558913] UDP-Lite hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.561535] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.563571] PCI: CLS 0 bytes, default 64 [ 0.565041] kvm [1]: HYP mode not available [ 0.602031] Initialise system trusted keyrings [ 0.604576] workingset: timestamp_bits=39 max_order=20 bucket_order=0 [ 0.607927] Key type asymmetric registered [ 0.609321] Asymmetric key parser 'x509' registered [ 0.611947] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.614568] io scheduler mq-deadline registered [ 0.616111] io scheduler kyber registered [ 0.617553] io scheduler bfq registered [ 0.620669] pl061_gpio ARMH0061:00: PL061 GPIO chip registered [ 0.634946] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.637866] ACPI: button: Power Button [PWRB] [ 0.639416] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.642322] ACPI: button: Sleep Button [SLPB] [ 0.644442] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.647570] ACPI: \_SB_.PCI0.GSI2: Enabled at IRQ 37 [ 0.649294] serial 0000:00:01.0: enabling device (0010 -> 0012) [ 0.652214] printk: legacy console [ttyS0] disabled [ 0.686659] 0000:00:01.0: ttyS0 at MMIO 0x80118000 (irq = 14, base_baud = 115200) is a 16550A [ 0.689693] printk: legacy console [ttyS0] enabled [ 0.689693] printk: legacy console [ttyS0] enabled [ 0.693062] printk: legacy bootconsole [uart0] disabled [ 0.693062] printk: legacy bootconsole [uart0] disabled [ 0.699535] thunder_xcv, ver 1.0 [ 0.700744] thunder_bgx, ver 1.0 [ 0.701975] nicpf, ver 1.0 [ 0.702996] nicvf, ver 1.0 [ 0.704031] hv_vmbus: registering driver hyperv_keyboard [ 0.707736] rtc-efi rtc-efi.0: registered as rtc0 [ 0.709512] rtc-efi rtc-efi.0: setting system clock to 2026-09-03T15:42:09 UTC (1788450129) [ 0.712646] hid: raw HID events driver (C) Jiri Kosina [ 0.714858] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 3 (0,80000003) counters available [ 0.718136] watchdog: NMI not fully supported [ 0.720039] NET: Registered PF_INET6 protocol family [ 0.721878] watchdog: Hard watchdog permanently disabled [ 0.724918] Segment Routing with IPv6 [ 0.726325] In-situ OAM (IOAM) with IPv6 [ 0.727811] NET: Registered PF_PACKET protocol family [ 0.729772] Key type dns_resolver registered [ 0.733858] registered taskstats version 1 [ 0.735565] Loading compiled-in X.509 certificates [ 1.976997] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: 14c730c4724f1b26929b1e5a1107bea12eb816ac' [ 1.985685] Demotion targets for Node 0: null [ 1.987408] Key type .fscrypt registered [ 1.988808] Key type fscrypt-provisioning registered [ 1.990617] ima: No TPM chip found, activating TPM-bypass! [ 1.992842] ima: Allocated hash algorithm: sha1 [ 1.994455] ima: No architecture policies found [ 1.996224] alg: No test for fips(ansi_cprng) (fips_ansi_cprng) [ 2.020791] clk: Disabling unused clocks [ 2.022199] PM: genpd: Disabling unused power domains [ 2.028741] Freeing unused kernel memory: 13440K [ 2.029750] Run /init as init process [ 2.196258] ACPI: \_SB_.PCI0.GSI0: Enabled at IRQ 35 [ 2.197454] nvme nvme0: pci function 0000:00:04.0 [ 2.206051] nvme nvme0: 2/0/0 default/read/poll queues [ 2.215168] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.216626] GPT:25804799 != 33554431 [ 2.217351] GPT:Alternate GPT header not at the end of the disk. [ 2.218551] GPT:25804799 != 33554431 [ 2.219271] GPT: Use GNU Parted to correct GPT errors. [ 2.220301] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.232223] SCSI subsystem initialized [ 2.275895] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.278392] device-mapper: uevent: version 1.0.3 [ 2.279553] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.288023] device-mapper: verity: sha256 using "sha256-lib" Mounting /usr from /dev/mapper/usr [ 2.340501] raid6: neonx8 gen() 6618 MB/s [ 2.358500] raid6: neonx4 gen() 6550 MB/s [ 2.375501] raid6: neonx2 gen() 5493 MB/s [ 2.392505] raid6: neonx1 gen() 4003 MB/s [ 2.409504] raid6: int64x8 gen() 3212 MB/s [ 2.426503] raid6: int64x4 gen() 3728 MB/s [ 2.443503] raid6: int64x2 gen() 3656 MB/s [ 2.460516] raid6: int64x1 gen() 2767 MB/s [ 2.461384] raid6: using algorithm neonx8 gen() 6618 MB/s [ 2.478497] raid6: .... xor() 4467 MB/s, rmw enabled [ 2.479477] raid6: using neon recovery algorithm [ 2.485141] xor: measuring software checksum speed [ 2.486424] 8regs : 10731 MB/sec [ 2.487636] 32regs : 10661 MB/sec [ 2.488942] arm64_neon : 9144 MB/sec [ 2.489947] xor: using function: 8regs (10731 MB/sec) [ 2.542832] Btrfs loaded, zoned=no, fsverity=no [ 2.547802] BTRFS: device fsid 0a6d1047-1232-48f6-8364-c51e3be6e22f devid 1 transid 45 /dev/mapper/usr (254:0) scanned by mount (206) [ 2.551518] BTRFS info (device dm-0): first mount of filesystem 0a6d1047-1232-48f6-8364-c51e3be6e22f [ 2.556323] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.557820] BTRFS error (device dm-0): open_ctree failed: -2 mount: mounting /dev/mapper/usr on /sysusr/usr failed: No such file or directory ERROR: The early initrd has failed. To activate debug shell breakpoints, boot with rd.earlyshell in the kernel cmdline, and to activate tracing, boot with rd.earlytrace Press Enter for emergency shell or wait 60 seconds for reboot. INFO: Rebooting [ 62.652438] reboot: Restarting system UEFI firmware (version built at 09:00:00 on Nov 1 2018) [=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='arm64' 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/arm64-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/arm64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 /----------------------------------------------------------------------------\||||||||||||||||||||||||||\----------------------------------------------------------------------------/ 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        [2026-09-03T15:43:12.897708]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd083] [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (aarch64-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 Thu Sep 3 11:53:03 -00 2026 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7bed0000 SMBIOS 3.0=0x7beb0000 ACPI=0x786e0000 ACPI 2.0=0x786e0014 MEMATTR=0x7a73c018 MEMRESERVE=0x78550518 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000786E0014 000024 (v02 AMAZON) [ 0.000000] ACPI: XSDT 0x00000000786D00E8 000064 (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000000] ACPI: FACP 0x00000000786B0000 000114 (v06 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000000] ACPI: DSDT 0x0000000078640000 0013D2 (v02 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000000] ACPI: FACS 0x0000000078630000 000040 [ 0.000000] ACPI: APIC 0x00000000786C0000 000108 (v04 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000000] ACPI: SPCR 0x00000000786A0000 000050 (v02 AMAZON AMZNSPCR 00000001 AMZN 00000001) [ 0.000000] ACPI: GTDT 0x0000000078690000 000060 (v02 AMAZON AMZNGTDT 00000001 AMZN 00000001) [ 0.000000] ACPI: MCFG 0x0000000078680000 00003C (v02 AMAZON AMZNMCFG 00000001 AMZN 00000001) [ 0.000000] ACPI: SLIT 0x0000000078670000 00002D (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000000] ACPI: IORT 0x0000000078660000 000078 (v01 AMAZON AMZNIORT 00000001 AMZN 00000001) [ 0.000000] ACPI: PPTT 0x0000000078650000 0000EC (v01 AMAZON AMZNPPTT 00000001 AMZN 00000001) [ 0.000000] ACPI: SPCR: console: uart,mmio,0x90a0000,115200 [ 0.000000] earlycon: uart0 at MMIO 0x00000000090a0000 (options '115200') [ 0.000000] printk: legacy bootconsole [uart0] enabled [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x00000004b5ffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x4b584fa00-0x4b5856fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x00000004b5ffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007862ffff] [ 0.000000] node 0: [mem 0x0000000078630000-0x000000007863ffff] [ 0.000000] node 0: [mem 0x0000000078640000-0x00000000786effff] [ 0.000000] node 0: [mem 0x00000000786f0000-0x000000007872ffff] [ 0.000000] node 0: [mem 0x0000000078730000-0x000000007bbfffff] [ 0.000000] node 0: [mem 0x000000007bc00000-0x000000007bfdffff] [ 0.000000] node 0: [mem 0x000000007bfe0000-0x000000007fffffff] [ 0.000000] node 0: [mem 0x0000000400000000-0x00000004b5ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000004b5ffffff] [ 0.000000] On node 0, zone Normal: 8192 pages in unavailable ranges [ 0.000000] cma: Reserved 16 MiB at 0x000000007f000000 [ 0.000000] psci: probing for conduit method from ACPI. [ 0.000000] psci: PSCIv1.0 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] smccc: KVM: hypervisor services detected (0x00000000 0x00000000 0x00000000 0x00000001) [ 0.000000] percpu: Embedded 34 pages/cpu s99224 r8192 d31848 u139264 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GICv3 CPU interface [ 0.000000] CPU features: detected: Spectre-v2 [ 0.000000] CPU features: detected: Spectre-v3a [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] CPU features: detected: ARM erratum 1742098 [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel 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=tty1 console=ttyS0,115200n8 earlycon flatcar.first_boot=detected acpi=force flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=7ba54d5bd6e18edb21ea316ff6fc22bc44c1143a9a833349745774749945c53c [ 0.000000] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] software IO TLB: area num 2. [ 0.000000] software IO TLB: mapped [mem 0x0000000074530000-0x0000000078530000] (64MB) [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1007616 [ 0.000000] Policy zone: Normal [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] ftrace: allocating 41591 entries in 164 pages [ 0.000000] ftrace: allocated 164 pages with 3 groups [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.000000] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.000000] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: 96 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] GICv3: GICv3 features: 16 PPIs [ 0.000000] GICv3: GICD_CTLR.DS=1, SCR_EL3.FIQ=0 [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000010200000 [ 0.000000] ITS [mem 0x10080000-0x1009ffff] [ 0.000000] ITS@0x0000000010080000: allocated 8192 Devices @4001a0000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000] ITS@0x0000000010080000: allocated 8192 Interrupt Collections @4001b0000 (flat, esz 8, psz 64K, shr 1) [ 0.000000] GICv3: using LPI property table @0x00000004001c0000 [ 0.000000] ITS: Using hypervisor restricted LPI range [128] [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000004001d0000 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.000000] arch_timer: cp15 timer running at 83.33MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x13381ebeec, max_idle_ns: 440795203145 ns [ 0.000000] sched_clock: 57 bits at 83MHz, resolution 12ns, wraps every 4398046511100ns [ 0.003486] Console: colour dummy device 80x25 [ 0.004981] printk: legacy console [tty1] enabled [ 0.011630] ACPI: Core revision 20250807 [ 0.015990] Calibrating delay loop (skipped), value calculated using timer frequency.. 166.66 BogoMIPS (lpj=83333) [ 0.019697] pid_max: default: 32768 minimum: 301 [ 0.030489] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.052628] landlock: Up and running. [ 0.053890] SELinux: Initializing. [ 0.071170] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.073731] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.102849] rcu: Hierarchical SRCU implementation. [ 0.104517] rcu: Max phase no-delay instances is 400. [ 0.106674] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.110157] Remapping and enabling EFI services. [ 0.112111] smp: Bringing up secondary CPUs ... [ 0.257497] Detected PIPT I-cache on CPU1 [ 0.257552] GICv3: CPU1: found redistributor 1 region 0:0x0000000010220000 [ 0.257664] GICv3: CPU1: using allocated LPI pending table @0x00000004001e0000 [ 0.257775] CPU1: Booted secondary processor 0x0000000001 [0x410fd083] [ 0.258180] smp: Brought up 1 node, 2 CPUs [ 0.268054] SMP: Total of 2 processors activated. [ 0.269589] CPU: All CPU(s) started at EL1 [ 0.270939] CPU features: detected: 32-bit EL0 Support [ 0.272589] CPU features: detected: 32-bit EL1 Support [ 0.274295] CPU features: detected: CRC32 instructions [ 0.275979] CPU features: detected: PMUv3 [ 0.277310] alternatives: applying system-wide alternatives [ 0.279776] Memory: 3819420K/4030464K available (12800K kernel code, 2498K rwdata, 9676K rodata, 13440K init, 984K bss, 188916K reserved, 16384K cma-reserved) [ 0.285207] devtmpfs: initialized [ 0.287802] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.290334] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.293555] 22848 pages in range for non-PLT usage [ 0.293558] 514368 pages in range for PLT usage [ 0.295416] pinctrl core: initialized pinctrl subsystem [ 0.298886] SMBIOS 3.0.0 present. [ 0.299974] DMI: Amazon EC2 a1.large/, BIOS 1.0 11/1/2018 [ 0.301738] DMI: Memory slots populated: 0/0 [ 0.304382] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.306832] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.309389] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.312104] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.314862] audit: initializing netlink subsys (disabled) [ 0.316885] audit: type=2000 audit(0.259:1): state=initialized audit_enabled=0 res=1 [ 0.317064] thermal_sys: Registered thermal governor 'step_wise' [ 0.319583] cpuidle: using governor menu [ 0.323144] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.325479] ASID allocator initialised with 65536 entries [ 0.327318] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.329683] Serial: AMBA PL011 UART driver [ 0.334937] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.337289] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.339416] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.341671] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.343741] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.346035] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.348134] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.350416] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.356977] ACPI: Added _OSI(Module Device) [ 0.358433] ACPI: Added _OSI(Processor Device) [ 0.359857] ACPI: Added _OSI(Processor Aggregator Device) [ 0.363333] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.365934] ACPI: Interpreter enabled [ 0.367177] ACPI: Using GIC for interrupt routing [ 0.368747] ACPI: MCFG table detected, 1 entries [ 0.374264] ACPI: CPU0 has been hot-added [ 0.375799] ACPI: CPU1 has been hot-added [ 0.377283] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00]) [ 0.379247] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.382400] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 0.384599] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.387599] acpi PNP0A08:00: ECAM area [mem 0x20000000-0x200fffff] reserved by PNP0C02:00 [ 0.390459] acpi PNP0A08:00: ECAM at [mem 0x20000000-0x200fffff] for [bus 00] [ 0.392823] ACPI: Remapped I/O 0x000000001fff0000 to [io 0x0000-0xffff window] [ 0.395627] acpiphp: Slot [1] registered [ 0.396974] acpiphp: Slot [2] registered [ 0.398321] acpiphp: Slot [3] registered [ 0.399672] acpiphp: Slot [4] registered [ 0.401026] acpiphp: Slot [5] registered [ 0.402322] acpiphp: Slot [6] registered [ 0.403619] acpiphp: Slot [7] registered [ 0.404899] acpiphp: Slot [8] registered [ 0.406184] acpiphp: Slot [9] registered [ 0.407487] acpiphp: Slot [10] registered [ 0.408801] acpiphp: Slot [11] registered [ 0.410112] acpiphp: Slot [12] registered [ 0.411508] acpiphp: Slot [13] registered [ 0.412890] acpiphp: Slot [14] registered [ 0.414279] acpiphp: Slot [15] registered [ 0.415676] acpiphp: Slot [16] registered [ 0.417055] acpiphp: Slot [17] registered [ 0.418452] acpiphp: Slot [18] registered [ 0.419852] acpiphp: Slot [19] registered [ 0.421243] acpiphp: Slot [20] registered [ 0.422635] acpiphp: Slot [21] registered [ 0.424017] acpiphp: Slot [22] registered [ 0.425405] acpiphp: Slot [23] registered [ 0.426805] acpiphp: Slot [24] registered [ 0.428183] acpiphp: Slot [25] registered [ 0.429568] acpiphp: Slot [26] registered [ 0.430951] acpiphp: Slot [27] registered [ 0.432333] acpiphp: Slot [28] registered [ 0.433708] acpiphp: Slot [29] registered [ 0.435092] acpiphp: Slot [30] registered [ 0.436467] acpiphp: Slot [31] registered [ 0.437875] PCI host bridge to bus 0000:00 [ 0.439284] pci_bus 0000:00: root bus resource [mem 0x80000000-0xffffffff window] [ 0.441780] pci_bus 0000:00: root bus resource [io 0x0000-0xffff window] [ 0.444036] pci_bus 0000:00: root bus resource [mem 0x400000000000-0x407fffffffff window] [ 0.446763] pci_bus 0000:00: root bus resource [bus 00] [ 0.448600] pci 0000:00:00.0: [1d0f:0200] type 00 class 0x060000 conventional PCI endpoint [ 0.452313] pci 0000:00:01.0: [1d0f:8250] type 00 class 0x070003 conventional PCI endpoint [ 0.455517] pci 0000:00:01.0: BAR 0 [mem 0x80118000-0x80118fff] [ 0.458132] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Root Complex Integrated Endpoint [ 0.463708] pci 0000:00:04.0: BAR 0 [mem 0x80114000-0x80117fff] [ 0.466437] pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.469263] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Root Complex Integrated Endpoint [ 0.472934] pci 0000:00:05.0: BAR 0 [mem 0x80110000-0x80113fff] [ 0.474942] pci 0000:00:05.0: BAR 2 [mem 0x80000000-0x800fffff pref] [ 0.477090] pci 0000:00:05.0: BAR 4 [mem 0x80100000-0x8010ffff] [ 0.479639] pci 0000:00:05.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.482536] pci_bus 0000:00: resource 4 [mem 0x80000000-0xffffffff window] [ 0.484825] pci_bus 0000:00: resource 5 [io 0x0000-0xffff window] [ 0.486894] pci_bus 0000:00: resource 6 [mem 0x400000000000-0x407fffffffff window] [ 0.490581] ACPI: PCI: Interrupt link GSI0 configured for IRQ 35 [ 0.492603] ACPI: PCI: Interrupt link GSI1 configured for IRQ 36 [ 0.494626] ACPI: PCI: Interrupt link GSI2 configured for IRQ 37 [ 0.496639] ACPI: PCI: Interrupt link GSI3 configured for IRQ 38 [ 0.499774] iommu: Default domain type: Translated [ 0.501390] iommu: DMA domain TLB invalidation policy: strict mode [ 0.503985] efivars: Registered efivars operations [ 0.506105] vgaarb: loaded [ 0.507278] clocksource: Switched to clocksource arch_sys_counter [ 0.511214] VFS: Disk quotas dquot_6.6.0 [ 0.512621] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.515350] pnp: PnP ACPI init [ 0.516584] system 00:00: [mem 0x20000000-0x2fffffff] could not be reserved [ 0.518956] pnp: PnP ACPI: found 1 devices [ 0.525812] NET: Registered PF_INET protocol family [ 0.527567] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.544778] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.547707] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.550300] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.553034] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear) [ 0.555833] TCP: Hash tables configured (established 32768 bind 32768) [ 0.558071] UDP hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.560400] UDP-Lite hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.562994] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.565000] PCI: CLS 0 bytes, default 64 [ 0.568351] kvm [1]: HYP mode not available [ 0.604127] Initialise system trusted keyrings [ 0.605806] workingset: timestamp_bits=39 max_order=20 bucket_order=0 [ 0.609180] Key type asymmetric registered [ 0.610586] Asymmetric key parser 'x509' registered [ 0.613767] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.616373] io scheduler mq-deadline registered [ 0.617904] io scheduler kyber registered [ 0.619327] io scheduler bfq registered [ 0.622470] pl061_gpio ARMH0061:00: PL061 GPIO chip registered [ 0.643172] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.646060] ACPI: button: Power Button [PWRB] [ 0.647627] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.650495] ACPI: button: Sleep Button [SLPB] [ 0.652616] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.655708] ACPI: \_SB_.PCI0.GSI2: Enabled at IRQ 37 [ 0.657413] serial 0000:00:01.0: enabling device (0010 -> 0012) [ 0.660358] printk: legacy console [ttyS0] disabled [ 0.694520] 0000:00:01.0: ttyS0 at MMIO 0x80118000 (irq = 14, base_baud = 115200) is a 16550A [ 0.697536] printk: legacy console [ttyS0] enabled [ 0.697536] printk: legacy console [ttyS0] enabled [ 0.700878] printk: legacy bootconsole [uart0] disabled [ 0.700878] printk: legacy bootconsole [uart0] disabled [ 0.709342] thunder_xcv, ver 1.0 [ 0.710554] thunder_bgx, ver 1.0 [ 0.711757] nicpf, ver 1.0 [ 0.712778] nicvf, ver 1.0 [ 0.713811] hv_vmbus: registering driver hyperv_keyboard [ 0.717571] rtc-efi rtc-efi.0: registered as rtc0 [ 0.719327] rtc-efi rtc-efi.0: setting system clock to 2026-09-03T15:43:16 UTC (1788450196) [ 0.722438] hid: raw HID events driver (C) Jiri Kosina [ 0.724627] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 3 (0,80000003) counters available [ 0.727827] watchdog: NMI not fully supported [ 0.729720] NET: Registered PF_INET6 protocol family [ 0.731531] watchdog: Hard watchdog permanently disabled [ 0.733913] Segment Routing with IPv6 [ 0.735316] In-situ OAM (IOAM) with IPv6 [ 0.736738] NET: Registered PF_PACKET protocol family [ 0.739377] Key type dns_resolver registered [ 0.743457] registered taskstats version 1 [ 0.745135] Loading compiled-in X.509 certificates [ 1.977679] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: 14c730c4724f1b26929b1e5a1107bea12eb816ac' [ 1.986253] Demotion targets for Node 0: null [ 1.987965] Key type .fscrypt registered [ 1.989347] Key type fscrypt-provisioning registered [ 1.991145] ima: No TPM chip found, activating TPM-bypass! [ 1.993371] ima: Allocated hash algorithm: sha1 [ 1.994999] ima: No architecture policies found [ 1.996799] alg: No test for fips(ansi_cprng) (fips_ansi_cprng) [ 2.020812] clk: Disabling unused clocks [ 2.022289] PM: genpd: Disabling unused power domains [ 2.028736] Freeing unused kernel memory: 13440K [ 2.029751] Run /init as init process [ 2.200121] ACPI: \_SB_.PCI0.GSI0: Enabled at IRQ 35 [ 2.201321] nvme nvme0: pci function 0000:00:04.0 [ 2.209912] nvme nvme0: 2/0/0 default/read/poll queues [ 2.218615] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.220068] GPT:25804799 != 33554431 [ 2.220801] GPT:Alternate GPT header not at the end of the disk. [ 2.222007] GPT:25804799 != 33554431 [ 2.222761] GPT: Use GNU Parted to correct GPT errors. [ 2.223787] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.235672] SCSI subsystem initialized [ 2.279475] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.281898] device-mapper: uevent: version 1.0.3 [ 2.283036] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.291536] device-mapper: verity: sha256 using "sha256-lib" Mounting /usr from /dev/mapper/usr [ 2.343292] raid6: neonx8 gen() 6610 MB/s [ 2.360290] raid6: neonx4 gen() 6521 MB/s [ 2.377288] raid6: neonx2 gen() 5494 MB/s [ 2.394292] raid6: neonx1 gen() 3999 MB/s [ 2.411294] raid6: int64x8 gen() 3193 MB/s [ 2.428290] raid6: int64x4 gen() 3703 MB/s [ 2.445291] raid6: int64x2 gen() 3648 MB/s [ 2.462304] raid6: int64x1 gen() 2771 MB/s [ 2.463195] raid6: using algorithm neonx8 gen() 6610 MB/s [ 2.481285] raid6: .... xor() 4571 MB/s, rmw enabled [ 2.482292] raid6: using neon recovery algorithm [ 2.487896] xor: measuring software checksum speed [ 2.489187] 8regs : 10731 MB/sec [ 2.490404] 32regs : 10316 MB/sec [ 2.491666] arm64_neon : 9159 MB/sec [ 2.492569] xor: using function: 8regs (10731 MB/sec) [ 2.545323] Btrfs loaded, zoned=no, fsverity=no [ 2.550412] BTRFS: device fsid 0a6d1047-1232-48f6-8364-c51e3be6e22f devid 1 transid 45 /dev/mapper/usr (254:0) scanned by mount (206) [ 2.554049] BTRFS info (device dm-0): first mount of filesystem 0a6d1047-1232-48f6-8364-c51e3be6e22f [ 2.558964] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.560450] BTRFS error (device dm-0): open_ctree failed: -2 mount: mounting /dev/mapper/usr on /sysusr/usr failed: No such file or directory ERROR: The early initrd has failed. To activate debug shell breakpoints, boot with rd.earlyshell in the kernel cmdline, and to activate tracing, boot with rd.earlytrace Press Enter for emergency shell or wait 60 seconds for reboot. INFO: Rebooting [ 62.645170] reboot: Restarting system UEFI firmware (version built at 09:00:00 on Nov 1 2018) [=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='arm64' 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/arm64-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/arm64-efi/all_video.mod' not found. GRUB version 2.12-flatcar4 /----------------------------------------------------------------------------\||||||||||||||||||||||||||\----------------------------------------------------------------------------/ 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        [2026-09-03T15:44:19.098348]      The highlighted entry will be executed automatically in 1s.  The highlighted entry will be executed automatically in 0s.  Booting `Flatcar default' [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd083] [ 0.000000] Linux version 6.18.45-flatcar (build@pony-truck.infra.kinvolk.io) (aarch64-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 Thu Sep 3 11:53:03 -00 2026 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] efi: EFI v2.7 by EDK II [ 0.000000] efi: SMBIOS=0x7bed0000 SMBIOS 3.0=0x7beb0000 ACPI=0x786e0000 ACPI 2.0=0x786e0014 MEMATTR=0x7a73c018 MEMRESERVE=0x78550518 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000786E0014 000024 (v02 AMAZON) [ 0.000000] ACPI: XSDT 0x00000000786D00E8 000064 (v01 AMAZON AMZNFACP 00000001 01000013) [ 0.000000] ACPI: FACP 0x00000000786B0000 000114 (v06 AMAZON AMZNFACP 00000001 AMZN 00000001) [ 0.000000] ACPI: DSDT 0x0000000078640000 0013D2 (v02 AMAZON AMZNDSDT 00000001 AMZN 00000001) [ 0.000000] ACPI: FACS 0x0000000078630000 000040 [ 0.000000] ACPI: APIC 0x00000000786C0000 000108 (v04 AMAZON AMZNAPIC 00000001 AMZN 00000001) [ 0.000000] ACPI: SPCR 0x00000000786A0000 000050 (v02 AMAZON AMZNSPCR 00000001 AMZN 00000001) [ 0.000000] ACPI: GTDT 0x0000000078690000 000060 (v02 AMAZON AMZNGTDT 00000001 AMZN 00000001) [ 0.000000] ACPI: MCFG 0x0000000078680000 00003C (v02 AMAZON AMZNMCFG 00000001 AMZN 00000001) [ 0.000000] ACPI: SLIT 0x0000000078670000 00002D (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) [ 0.000000] ACPI: IORT 0x0000000078660000 000078 (v01 AMAZON AMZNIORT 00000001 AMZN 00000001) [ 0.000000] ACPI: PPTT 0x0000000078650000 0000EC (v01 AMAZON AMZNPPTT 00000001 AMZN 00000001) [ 0.000000] ACPI: SPCR: console: uart,mmio,0x90a0000,115200 [ 0.000000] earlycon: uart0 at MMIO 0x00000000090a0000 (options '115200') [ 0.000000] printk: legacy bootconsole [uart0] enabled [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x00000004b5ffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x4b584fa00-0x4b5856fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x00000004b5ffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007862ffff] [ 0.000000] node 0: [mem 0x0000000078630000-0x000000007863ffff] [ 0.000000] node 0: [mem 0x0000000078640000-0x00000000786effff] [ 0.000000] node 0: [mem 0x00000000786f0000-0x000000007872ffff] [ 0.000000] node 0: [mem 0x0000000078730000-0x000000007bbfffff] [ 0.000000] node 0: [mem 0x000000007bc00000-0x000000007bfdffff] [ 0.000000] node 0: [mem 0x000000007bfe0000-0x000000007fffffff] [ 0.000000] node 0: [mem 0x0000000400000000-0x00000004b5ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000004b5ffffff] [ 0.000000] On node 0, zone Normal: 8192 pages in unavailable ranges [ 0.000000] cma: Reserved 16 MiB at 0x000000007f000000 [ 0.000000] psci: probing for conduit method from ACPI. [ 0.000000] psci: PSCIv1.0 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] smccc: KVM: hypervisor services detected (0x00000000 0x00000000 0x00000000 0x00000001) [ 0.000000] percpu: Embedded 34 pages/cpu s99224 r8192 d31848 u139264 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GICv3 CPU interface [ 0.000000] CPU features: detected: Spectre-v2 [ 0.000000] CPU features: detected: Spectre-v3a [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] CPU features: detected: ARM erratum 1742098 [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel 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=tty1 console=ttyS0,115200n8 earlycon flatcar.first_boot=detected acpi=force flatcar.oem.id=ec2 modprobe.blacklist=xen_fbfront net.ifnames=0 nvme_core.io_timeout=4294967295 verity.usrhash=7ba54d5bd6e18edb21ea316ff6fc22bc44c1143a9a833349745774749945c53c [ 0.000000] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] software IO TLB: area num 2. [ 0.000000] software IO TLB: mapped [mem 0x0000000074530000-0x0000000078530000] (64MB) [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1007616 [ 0.000000] Policy zone: Normal [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] ftrace: allocating 41591 entries in 164 pages [ 0.000000] ftrace: allocated 164 pages with 3 groups [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.000000] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.000000] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: 96 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] GICv3: GICv3 features: 16 PPIs [ 0.000000] GICv3: GICD_CTLR.DS=1, SCR_EL3.FIQ=0 [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000010200000 [ 0.000000] ITS [mem 0x10080000-0x1009ffff] [ 0.000000] ITS@0x0000000010080000: allocated 8192 Devices @4001a0000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000] ITS@0x0000000010080000: allocated 8192 Interrupt Collections @4001b0000 (flat, esz 8, psz 64K, shr 1) [ 0.000000] GICv3: using LPI property table @0x00000004001c0000 [ 0.000000] ITS: Using hypervisor restricted LPI range [128] [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000004001d0000 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.000000] arch_timer: cp15 timer running at 83.33MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x13381ebeec, max_idle_ns: 440795203145 ns [ 0.000000] sched_clock: 57 bits at 83MHz, resolution 12ns, wraps every 4398046511100ns [ 0.003548] Console: colour dummy device 80x25 [ 0.005133] printk: legacy console [tty1] enabled [ 0.011789] ACPI: Core revision 20250807 [ 0.016140] Calibrating delay loop (skipped), value calculated using timer frequency.. 166.66 BogoMIPS (lpj=83333) [ 0.019722] pid_max: default: 32768 minimum: 301 [ 0.030402] LSM: initializing lsm=lockdown,capability,landlock,selinux,ima [ 0.052468] landlock: Up and running. [ 0.053708] SELinux: Initializing. [ 0.070942] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.073547] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.101912] rcu: Hierarchical SRCU implementation. [ 0.103601] rcu: Max phase no-delay instances is 400. [ 0.105723] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.109141] Remapping and enabling EFI services. [ 0.111062] smp: Bringing up secondary CPUs ... [ 0.273809] Detected PIPT I-cache on CPU1 [ 0.273866] GICv3: CPU1: found redistributor 1 region 0:0x0000000010220000 [ 0.273978] GICv3: CPU1: using allocated LPI pending table @0x00000004001e0000 [ 0.274089] CPU1: Booted secondary processor 0x0000000001 [0x410fd083] [ 0.274501] smp: Brought up 1 node, 2 CPUs [ 0.284310] SMP: Total of 2 processors activated. [ 0.285865] CPU: All CPU(s) started at EL1 [ 0.287217] CPU features: detected: 32-bit EL0 Support [ 0.288909] CPU features: detected: 32-bit EL1 Support [ 0.290580] CPU features: detected: CRC32 instructions [ 0.292282] CPU features: detected: PMUv3 [ 0.293635] alternatives: applying system-wide alternatives [ 0.296145] Memory: 3819420K/4030464K available (12800K kernel code, 2498K rwdata, 9676K rodata, 13440K init, 984K bss, 188916K reserved, 16384K cma-reserved) [ 0.301495] devtmpfs: initialized [ 0.304137] posixtimers hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.306706] futex hash table entries: 512 (32768 bytes on 1 NUMA nodes, total 32 KiB, linear). [ 0.309724] 22848 pages in range for non-PLT usage [ 0.309727] 514368 pages in range for PLT usage [ 0.311636] pinctrl core: initialized pinctrl subsystem [ 0.315207] SMBIOS 3.0.0 present. [ 0.316302] DMI: Amazon EC2 a1.large/, BIOS 1.0 11/1/2018 [ 0.318094] DMI: Memory slots populated: 0/0 [ 0.320835] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.323366] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.325983] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.328763] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.331572] audit: initializing netlink subsys (disabled) [ 0.333640] audit: type=2000 audit(0.274:1): state=initialized audit_enabled=0 res=1 [ 0.333841] thermal_sys: Registered thermal governor 'step_wise' [ 0.336343] cpuidle: using governor menu [ 0.339873] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.342290] ASID allocator initialised with 65536 entries [ 0.344120] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.346635] Serial: AMBA PL011 UART driver [ 0.352161] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.354510] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.356716] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.358985] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.361047] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.363284] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.365336] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.367591] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.373591] ACPI: Added _OSI(Module Device) [ 0.375025] ACPI: Added _OSI(Processor Device) [ 0.376514] ACPI: Added _OSI(Processor Aggregator Device) [ 0.380065] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.382654] ACPI: Interpreter enabled [ 0.383917] ACPI: Using GIC for interrupt routing [ 0.385482] ACPI: MCFG table detected, 1 entries [ 0.390967] ACPI: CPU0 has been hot-added [ 0.392432] ACPI: CPU1 has been hot-added [ 0.393914] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00]) [ 0.395913] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.399084] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 0.401297] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.404266] acpi PNP0A08:00: ECAM area [mem 0x20000000-0x200fffff] reserved by PNP0C02:00 [ 0.407069] acpi PNP0A08:00: ECAM at [mem 0x20000000-0x200fffff] for [bus 00] [ 0.409482] ACPI: Remapped I/O 0x000000001fff0000 to [io 0x0000-0xffff window] [ 0.412260] acpiphp: Slot [1] registered [ 0.413619] acpiphp: Slot [2] registered [ 0.414920] acpiphp: Slot [3] registered [ 0.416195] acpiphp: Slot [4] registered [ 0.417480] acpiphp: Slot [5] registered [ 0.418787] acpiphp: Slot [6] registered [ 0.420079] acpiphp: Slot [7] registered [ 0.421376] acpiphp: Slot [8] registered [ 0.422690] acpiphp: Slot [9] registered [ 0.423981] acpiphp: Slot [10] registered [ 0.425288] acpiphp: Slot [11] registered [ 0.426612] acpiphp: Slot [12] registered [ 0.427963] acpiphp: Slot [13] registered [ 0.429287] acpiphp: Slot [14] registered [ 0.430668] acpiphp: Slot [15] registered [ 0.431992] acpiphp: Slot [16] registered [ 0.433323] acpiphp: Slot [17] registered [ 0.434662] acpiphp: Slot [18] registered [ 0.435999] acpiphp: Slot [19] registered [ 0.437317] acpiphp: Slot [20] registered [ 0.438709] acpiphp: Slot [21] registered [ 0.440096] acpiphp: Slot [22] registered [ 0.441477] acpiphp: Slot [23] registered [ 0.442875] acpiphp: Slot [24] registered [ 0.444257] acpiphp: Slot [25] registered [ 0.445654] acpiphp: Slot [26] registered [ 0.447052] acpiphp: Slot [27] registered [ 0.448377] acpiphp: Slot [28] registered [ 0.449703] acpiphp: Slot [29] registered [ 0.451003] acpiphp: Slot [30] registered [ 0.452321] acpiphp: Slot [31] registered [ 0.453689] PCI host bridge to bus 0000:00 [ 0.455049] pci_bus 0000:00: root bus resource [mem 0x80000000-0xffffffff window] [ 0.457502] pci_bus 0000:00: root bus resource [io 0x0000-0xffff window] [ 0.459782] pci_bus 0000:00: root bus resource [mem 0x400000000000-0x407fffffffff window] [ 0.462524] pci_bus 0000:00: root bus resource [bus 00] [ 0.464438] pci 0000:00:00.0: [1d0f:0200] type 00 class 0x060000 conventional PCI endpoint [ 0.468405] pci 0000:00:01.0: [1d0f:8250] type 00 class 0x070003 conventional PCI endpoint [ 0.471652] pci 0000:00:01.0: BAR 0 [mem 0x80118000-0x80118fff] [ 0.474445] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 PCIe Root Complex Integrated Endpoint [ 0.480123] pci 0000:00:04.0: BAR 0 [mem 0x80114000-0x80117fff] [ 0.482870] pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.485704] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 PCIe Root Complex Integrated Endpoint [ 0.489378] pci 0000:00:05.0: BAR 0 [mem 0x80110000-0x80113fff] [ 0.491400] pci 0000:00:05.0: BAR 2 [mem 0x80000000-0x800fffff pref] [ 0.493554] pci 0000:00:05.0: BAR 4 [mem 0x80100000-0x8010ffff] [ 0.496114] pci 0000:00:05.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.499030] pci_bus 0000:00: resource 4 [mem 0x80000000-0xffffffff window] [ 0.501336] pci_bus 0000:00: resource 5 [io 0x0000-0xffff window] [ 0.503417] pci_bus 0000:00: resource 6 [mem 0x400000000000-0x407fffffffff window] [ 0.507112] ACPI: PCI: Interrupt link GSI0 configured for IRQ 35 [ 0.509143] ACPI: PCI: Interrupt link GSI1 configured for IRQ 36 [ 0.511176] ACPI: PCI: Interrupt link GSI2 configured for IRQ 37 [ 0.513204] ACPI: PCI: Interrupt link GSI3 configured for IRQ 38 [ 0.516297] iommu: Default domain type: Translated [ 0.517928] iommu: DMA domain TLB invalidation policy: strict mode [ 0.520470] efivars: Registered efivars operations [ 0.522606] vgaarb: loaded [ 0.523766] clocksource: Switched to clocksource arch_sys_counter [ 0.527677] VFS: Disk quotas dquot_6.6.0 [ 0.529074] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.531730] pnp: PnP ACPI init [ 0.532972] system 00:00: [mem 0x20000000-0x2fffffff] could not be reserved [ 0.535356] pnp: PnP ACPI: found 1 devices [ 0.542247] NET: Registered PF_INET protocol family [ 0.543999] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.561166] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.564100] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.566729] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.569481] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear) [ 0.572308] TCP: Hash tables configured (established 32768 bind 32768) [ 0.574571] UDP hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.576911] UDP-Lite hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.579515] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.581534] PCI: CLS 0 bytes, default 64 [ 0.583020] kvm [1]: HYP mode not available [ 0.619043] Initialise system trusted keyrings [ 0.620751] workingset: timestamp_bits=39 max_order=20 bucket_order=0 [ 0.624398] Key type asymmetric registered [ 0.625815] Asymmetric key parser 'x509' registered [ 0.628256] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.630911] io scheduler mq-deadline registered [ 0.632466] io scheduler kyber registered [ 0.633906] io scheduler bfq registered [ 0.637967] pl061_gpio ARMH0061:00: PL061 GPIO chip registered [ 0.649759] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.652669] ACPI: button: Power Button [PWRB] [ 0.654230] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.657110] ACPI: button: Sleep Button [SLPB] [ 0.659844] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.662942] ACPI: \_SB_.PCI0.GSI2: Enabled at IRQ 37 [ 0.664665] serial 0000:00:01.0: enabling device (0010 -> 0012) [ 0.667621] printk: legacy console [ttyS0] disabled [ 0.701787] 0000:00:01.0: ttyS0 at MMIO 0x80118000 (irq = 14, base_baud = 115200) is a 16550A [ 0.704850] printk: legacy console [ttyS0] enabled [ 0.704850] printk: legacy console [ttyS0] enabled [ 0.708196] printk: legacy bootconsole [uart0] disabled [ 0.708196] printk: legacy bootconsole [uart0] disabled [ 0.716699] thunder_xcv, ver 1.0 [ 0.718044] thunder_bgx, ver 1.0 [ 0.719233] nicpf, ver 1.0 [ 0.720291] nicvf, ver 1.0 [ 0.721308] hv_vmbus: registering driver hyperv_keyboard [ 0.723619] rtc-efi rtc-efi.0: registered as rtc0 [ 0.725354] rtc-efi rtc-efi.0: setting system clock to 2026-09-03T15:44:22 UTC (1788450262) [ 0.728421] hid: raw HID events driver (C) Jiri Kosina [ 0.730661] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 3 (0,80000003) counters available [ 0.733828] watchdog: NMI not fully supported [ 0.735691] NET: Registered PF_INET6 protocol family [ 0.737455] watchdog: Hard watchdog permanently disabled [ 0.739946] Segment Routing with IPv6 [ 0.741308] In-situ OAM (IOAM) with IPv6 [ 0.742756] NET: Registered PF_PACKET protocol family [ 0.744831] Key type dns_resolver registered [ 0.748906] registered taskstats version 1 [ 0.750574] Loading compiled-in X.509 certificates [ 1.997549] Loaded X.509 cert 'Kinvolk GmbH: Module signing key for 6.18.45-flatcar: 14c730c4724f1b26929b1e5a1107bea12eb816ac' [ 2.006171] Demotion targets for Node 0: null [ 2.007878] Key type .fscrypt registered [ 2.009257] Key type fscrypt-provisioning registered [ 2.011037] ima: No TPM chip found, activating TPM-bypass! [ 2.013218] ima: Allocated hash algorithm: sha1 [ 2.014852] ima: No architecture policies found [ 2.016606] alg: No test for fips(ansi_cprng) (fips_ansi_cprng) [ 2.039963] clk: Disabling unused clocks [ 2.041401] PM: genpd: Disabling unused power domains [ 2.047991] Freeing unused kernel memory: 13440K [ 2.049104] Run /init as init process [ 2.218650] ACPI: \_SB_.PCI0.GSI0: Enabled at IRQ 35 [ 2.219902] nvme nvme0: pci function 0000:00:04.0 [ 2.228631] nvme nvme0: 2/0/0 default/read/poll queues [ 2.236468] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.237927] GPT:25804799 != 33554431 [ 2.238650] GPT:Alternate GPT header not at the end of the disk. [ 2.239824] GPT:25804799 != 33554431 [ 2.240546] GPT: Use GNU Parted to correct GPT errors. [ 2.241564] nvme0n1: p1 p2 p3 p4 p6 p7 p9 [ 2.253424] SCSI subsystem initialized [ 2.297203] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.299593] device-mapper: uevent: version 1.0.3 [ 2.300706] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.309140] device-mapper: verity: sha256 using "sha256-lib" Mounting /usr from /dev/mapper/usr [ 2.360778] raid6: neonx8 gen() 6619 MB/s [ 2.377802] raid6: neonx4 gen() 6561 MB/s [ 2.394774] raid6: neonx2 gen() 5490 MB/s [ 2.411776] raid6: neonx1 gen() 3996 MB/s [ 2.428775] raid6: int64x8 gen() 3219 MB/s [ 2.445774] raid6: int64x4 gen() 3720 MB/s [ 2.462777] raid6: int64x2 gen() 3684 MB/s [ 2.479786] raid6: int64x1 gen() 2778 MB/s [ 2.480640] raid6: using algorithm neonx8 gen() 6619 MB/s [ 2.497772] raid6: .... xor() 4575 MB/s, rmw enabled [ 2.498748] raid6: using neon recovery algorithm [ 2.504301] xor: measuring software checksum speed [ 2.505573] 8regs : 10744 MB/sec [ 2.506758] 32regs : 11028 MB/sec [ 2.508012] arm64_neon : 8857 MB/sec [ 2.508894] xor: using function: 32regs (11028 MB/sec) [ 2.561566] Btrfs loaded, zoned=no, fsverity=no [ 2.566374] BTRFS: device fsid 0a6d1047-1232-48f6-8364-c51e3be6e22f devid 1 transid 45 /dev/mapper/usr (254:0) scanned by mount (205) [ 2.569937] BTRFS info (device dm-0): first mount of filesystem 0a6d1047-1232-48f6-8364-c51e3be6e22f [ 2.574973] BTRFS error (device dm-0): error allocating crc32c hash for checksum [ 2.576445] BTRFS error (device dm-0): open_ctree failed: -2 mount: mounting /dev/mapper/usr on /sysusr/usr failed: No such file or directory ERROR: The early initrd has failed. To activate debug shell breakpoints, boot with rd.earlyshell in the kernel cmdline, and to activate tracing, boot with rd.earlytrace