[ 0.000000] random: crng init done [ 0.000000] Machine model: linux,dummy-virt [ 0.000000] Memory limited to 1024MB [ 0.000000] efi: UEFI not found. [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 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] percpu: Embedded 28 pages/cpu s74024 r8192 d32472 u114688 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: Spectre-v2 [ 0.000000] CPU features: detected: Spectre-v4 [ 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: root=/dev/vda rw mem=1024M ip=192.168.7.30::192.168.7.29:255.255.255.0::eth0:off:8.8.8.8 net.ifnames=0 console=ttyAMA0 console=hvc0 swiotlb=0 printk.time=1 [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 258048 [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] software IO TLB: area num 4. [ 0.000000] software IO TLB: SWIOTLB bounce buffer size roundup to 1MB [ 0.000000] software IO TLB: mapped [mem 0x000000007e880000-0x000000007e980000] (1MB) [ 0.000000] Memory: 1000264K/1048576K available (13056K kernel code, 1992K rwdata, 3100K rodata, 4544K init, 556K bss, 48312K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 40429 entries in 158 pages [ 0.000000] ftrace: allocated 158 pages with 5 groups [ 0.000000] trace event string verifier disabled [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 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 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: 256 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: CPU0: found redistributor 0 region 0:0x00000000080a0000 [ 0.000000] ITS [mem 0x08080000-0x0809ffff] [ 0.000000] ITS@0x0000000008080000: allocated 8192 Devices @41db0000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000] ITS@0x0000000008080000: allocated 8192 Interrupt Collections @41dc0000 (flat, esz 8, psz 64K, shr 1) [ 0.000000] GICv3: using LPI property table @0x0000000041dd0000 [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000041de0000 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns [ 0.000002] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns [ 0.004529] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.004733] Console: colour dummy device 80x25 [ 0.004755] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000) [ 0.004762] pid_max: default: 32768 minimum: 301 [ 0.004828] LSM: initializing lsm=capability,landlock,integrity [ 0.004861] landlock: Up and running. [ 0.004943] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.004949] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.036641] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.037007] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.037048] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.037078] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.037175] rcu: Hierarchical SRCU implementation. [ 0.037178] rcu: Max phase no-delay instances is 1000. [ 0.037416] Platform MSI: its@8080000 domain created [ 0.037432] PCI/MSI: /intc@8000000/its@8080000 domain created [ 0.037444] EFI services will not be available. [ 0.037532] smp: Bringing up secondary CPUs ... [ 0.075839] Detected PIPT I-cache on CPU1 [ 0.075953] GICv3: CPU1: found redistributor 1 region 0:0x00000000080c0000 [ 0.076046] GICv3: CPU1: using allocated LPI pending table @0x0000000041df0000 [ 0.076133] CPU1: Booted secondary processor 0x0000000001 [0x410fd082] [ 0.114813] Detected PIPT I-cache on CPU2 [ 0.114933] GICv3: CPU2: found redistributor 2 region 0:0x00000000080e0000 [ 0.115031] GICv3: CPU2: using allocated LPI pending table @0x0000000041e00000 [ 0.115123] CPU2: Booted secondary processor 0x0000000002 [0x410fd082] [ 0.155514] Detected PIPT I-cache on CPU3 [ 0.155644] GICv3: CPU3: found redistributor 3 region 0:0x0000000008100000 [ 0.155755] GICv3: CPU3: using allocated LPI pending table @0x0000000041e10000 [ 0.155843] CPU3: Booted secondary processor 0x0000000003 [0x410fd082] [ 0.156024] smp: Brought up 1 node, 4 CPUs [ 0.156030] SMP: Total of 4 processors activated. [ 0.156035] CPU features: detected: 32-bit EL0 Support [ 0.156037] CPU features: detected: CRC32 instructions [ 0.156131] CPU: All CPU(s) started at EL1 [ 0.156133] alternatives: applying system-wide alternatives [ 0.162067] devtmpfs: initialized [ 0.163046] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.163059] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.163260] DMI not present or invalid. [ 0.163619] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.163983] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.164021] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.164050] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.164274] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.164404] ASID allocator initialised with 65536 entries [ 0.164437] Serial: AMBA PL011 UART driver [ 0.728149] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 13, base_baud = 0) is a PL011 rev1 [ 0.728204] printk: console [ttyAMA0] enabled [ 0.879529] Modules: 26912 pages in range for non-PLT usage [ 0.879542] Modules: 518432 pages in range for PLT usage [ 0.977752] raid6: neonx8 gen() 7276 MB/s [ 1.046049] raid6: neonx4 gen() 7328 MB/s [ 1.114264] raid6: neonx2 gen() 5906 MB/s [ 1.182503] raid6: neonx1 gen() 4193 MB/s [ 1.254887] raid6: int64x8 gen() 4019 MB/s [ 1.323117] raid6: int64x4 gen() 4015 MB/s [ 1.391421] raid6: int64x2 gen() 3762 MB/s [ 1.459813] raid6: int64x1 gen() 2908 MB/s [ 1.461281] raid6: using algorithm neonx4 gen() 7328 MB/s [ 1.528290] raid6: .... xor() 5431 MB/s, rmw enabled [ 1.529960] raid6: using neon recovery algorithm [ 1.531679] iommu: Default domain type: Translated [ 1.533178] iommu: DMA domain TLB invalidation policy: strict mode [ 1.552689] SCSI subsystem initialized [ 1.553871] usbcore: registered new interface driver usbfs [ 1.554799] usbcore: registered new interface driver hub [ 1.555762] usbcore: registered new device driver usb [ 1.556643] pps_core: LinuxPPS API ver. 1 registered [ 1.557449] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.558893] PTP clock support registered [ 1.560664] vgaarb: loaded [ 1.561398] clocksource: Switched to clocksource arch_sys_counter [ 1.569710] NET: Registered PF_INET protocol family [ 1.571443] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 1.574430] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 1.577149] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.581489] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 1.583906] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 1.587185] TCP: Hash tables configured (established 8192 bind 8192) [ 1.588762] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 1.589934] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 1.591239] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.592700] RPC: Registered named UNIX socket transport module. [ 1.593748] RPC: Registered udp transport module. [ 1.594503] RPC: Registered tcp transport module. [ 1.595279] RPC: Registered tcp-with-tls transport module. [ 1.596160] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.597206] PCI: CLS 0 bytes, default 64 [ 1.599080] workingset: timestamp_bits=46 max_order=18 bucket_order=0 [ 1.600622] NFS: Registering the id_resolver key type [ 1.601553] Key type id_resolver registered [ 1.602235] Key type id_legacy registered [ 1.603592] Key type cifs.idmap registered [ 1.621880] xor: measuring software checksum speed [ 1.625151] 8regs : 5724 MB/sec [ 1.628249] 32regs : 5949 MB/sec [ 1.631522] arm64_neon : 5331 MB/sec [ 1.632987] xor: using function: 32regs (5949 MB/sec) [ 1.636298] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.638935] io scheduler mq-deadline registered [ 1.640525] io scheduler kyber registered [ 1.643456] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 1.646029] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 1.648749] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 1.651589] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 1.654425] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 1.657282] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 1.660485] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 1.662742] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.664490] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 1.666503] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 1.668696] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 1.671662] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 1.674773] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 [ 1.677147] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 1.679573] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.681659] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.683870] pci 0000:00:01.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 1.686745] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 [ 1.696698] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 1.698523] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.700609] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.703701] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 1.706033] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 1.707826] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.710186] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.713960] pci 0000:00:04.0: [1b36:000d] type 00 class 0x0c0330 [ 1.716865] pci 0000:00:04.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit] [ 1.722269] pci 0000:00:05.0: [1af4:1003] type 00 class 0x078000 [ 1.725593] pci 0000:00:05.0: reg 0x10: [io 0x0000-0x003f] [ 1.727751] pci 0000:00:05.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.730125] pci 0000:00:05.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.733306] pci 0000:00:06.0: [1af4:1050] type 00 class 0x038000 [ 1.735479] pci 0000:00:06.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.737648] pci 0000:00:06.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.740639] pci 0000:00:01.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 1.743422] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 1.746438] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 1.748966] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 1.751648] pci 0000:00:04.0: BAR 0: assigned [mem 0x800000c000-0x800000ffff 64bit] [ 1.754041] pci 0000:00:05.0: BAR 4: assigned [mem 0x8000010000-0x8000013fff 64bit pref] [ 1.756691] pci 0000:00:06.0: BAR 4: assigned [mem 0x8000014000-0x8000017fff 64bit pref] [ 1.759502] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 1.761646] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 1.763743] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 1.765928] pci 0000:00:05.0: BAR 1: assigned [mem 0x10043000-0x10043fff] [ 1.768365] pci 0000:00:06.0: BAR 1: assigned [mem 0x10044000-0x10044fff] [ 1.770651] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 1.772596] pci 0000:00:05.0: BAR 0: assigned [io 0x1080-0x10bf] [ 1.775106] pci 0000:00:01.0: BAR 0: assigned [io 0x10c0-0x10df] [ 1.777116] pci 0000:00:02.0: BAR 0: assigned [io 0x10e0-0x10ff] [ 1.779203] pci 0000:00:04.0: enabling device (0000 -> 0002) [ 1.785898] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 1.792443] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 1.798120] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 1.803711] virtio-pci 0000:00:05.0: enabling device (0000 -> 0003) [ 1.809857] virtio-pci 0000:00:06.0: enabling device (0000 -> 0002) [ 1.883237] [drm] pci: virtio-gpu-pci detected at 0000:00:06.0 [ 1.885231] [drm] features: -virgl +edid -resource_blob -host_visible [ 1.885234] [drm] features: -context_init [ 1.885881] printk: console [hvc0] enabled [ 1.889047] [drm] number of scanouts: 1 [ 1.953217] [drm] number of cap sets: 0 [ 1.955469] [drm] Initialized virtio_gpu 0.1.0 0 for 0000:00:06.0 on minor 0 [ 1.992903] Console: switching to colour frame buffer device 160x50 [ 2.015666] virtio-pci 0000:00:06.0: [drm] fb0: virtio_gpudrmfb frame buffer device [ 2.023410] brd: module loaded [ 2.025155] virtio_blk virtio2: 4/0/0 default/read/poll queues [ 2.029035] virtio_blk virtio2: [vda] 718440 512-byte logical blocks (368 MB/351 MiB) [ 2.038012] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 2.040165] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 1 [ 2.043313] xhci_hcd 0000:00:04.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 [ 2.048773] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 2.050852] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2 [ 2.053731] xhci_hcd 0000:00:04.0: Host supports USB 3.0 SuperSpeed [ 2.056395] hub 1-0:1.0: USB hub found [ 2.057974] hub 1-0:1.0: 4 ports detected [ 2.059838] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.063071] hub 2-0:1.0: USB hub found [ 2.064549] hub 2-0:1.0: 4 ports detected [ 2.066878] rtc-pl031 9010000.pl031: registered as rtc0 [ 2.068888] rtc-pl031 9010000.pl031: setting system clock to 2024-03-14T15:11:25 UTC (1710429085) [ 2.073074] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 2.076565] usbcore: registered new interface driver usbhid [ 2.078626] usbhid: USB HID core driver [ 2.080863] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 2.084179] u32 classifier [ 2.085243] input device check on [ 2.086624] Actions configured [ 2.088012] NET: Registered PF_INET6 protocol family [ 2.090530] Segment Routing with IPv6 [ 2.092001] In-situ OAM (IOAM) with IPv6 [ 2.093623] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.096077] NET: Registered PF_PACKET protocol family [ 2.098057] Bridge firewalling registered [ 2.099918] Key type dns_resolver registered [ 2.102211] NET: Registered PF_VSOCK protocol family [ 2.106365] registered taskstats version 1 [ 2.111254] Key type .fscrypt registered [ 2.112906] Key type fscrypt-provisioning registered [ 2.116342] Btrfs loaded, zoned=no, fsverity=no [ 2.118790] Key type encrypted registered [ 2.120509] printk: console [netcon0] enabled [ 2.122256] netconsole: network logging started [ 2.141417] IP-Config: Complete: [ 2.143337] device=eth0, hwaddr=52:54:00:12:34:1e, ipaddr=192.168.7.30, mask=255.255.255.0, gw=192.168.7.29 [ 2.153596] host=192.168.7.30, domain=, nis-domain=(none) [ 2.155860] bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= [ 2.155865] nameserver0=8.8.8.8 [ 2.160314] clk: Disabling unused clocks [ 2.161925] md: Waiting for all devices to be available before autodetect [ 2.164390] md: If you don't use raid, use raid=noautodetect [ 2.167007] md: Autodetecting RAID arrays. [ 2.178076] md: autorun ... [ 2.179169] md: ... autorun DONE. [ 2.196440] EXT4-fs (vda): mounted filesystem 8e80ed93-093d-49c7-a8fb-b96cc4137d7e r/w with ordered data mode. Quota mode: disabled. [ 2.205114] VFS: Mounted root (ext4 filesystem) on device 253:0. [ 2.207823] devtmpfs: mounted [ 2.213209] Freeing unused kernel memory: 4544K [ 2.230996] Run /sbin/init as init process [ 2.352420] usb 1-1: new high-speed USB device number 2 using xhci_hcd INIT: version 3.04 booting [ 2.512488] input: QEMU QEMU USB Tablet as /devices/platform/4010000000.pcie/pci0000:00/0000:00:04.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input0 [ 2.521533] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:04.0-1/input0 Starting udev [ 2.653439] usb 1-2: new high-speed USB device number 3 using xhci_hcd [ 2.715458] udevd[110]: starting version 3.2.14 [ 2.751728] udevd[112]: starting eudev-3.2.14 [ 2.809885] input: QEMU QEMU USB Keyboard as /devices/platform/4010000000.pcie/pci0000:00/0000:00:04.0/usb1/1-2/1-2:1.0/0003:0627:0001.0002/input/input1 [ 2.881163] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:04.0-2/input0 [ 3.181614] EXT4-fs (vda): re-mounted 8e80ed93-093d-49c7-a8fb-b96cc4137d7e r/w. Quota mode: disabled. INIT: Entering runlevel: 5 Configuring network interfaces... ip: RTNETLINK answers: File exists Starting OpenBSD Secure Shell server: sshd generating ssh RSA host key... generating ssh ECDSA host key... generating ssh ED25519 host key... done. Starting syslogd/klogd: done Poky (Yocto Project Reference Distro) 4.3+snapshot-f889e9c2182e811dd1d61a3e6b16398c7e634b36 qemuarm64 /dev/hvc0 qemuarm64 login: