[ 0.000000] random: crng init done [ 0.000000] Machine model: linux,dummy-virt [ 0.000000] Memory limited to 256MB [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x000000004fffffff] [ 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 0x0000000040000000-0x000000004fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000004fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 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 v1.0 [ 0.000000] percpu: Embedded 28 pages/cpu s76760 r8192 d29736 u114688 [ 0.000000] Detected PIPT I-cache on CPU0 [ 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 erratum 832075 [ 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=256M ip=192.168.7.4::192.168.7.3:255.255.255.0::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: 32768 (order: 6, 262144 bytes, linear) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 65536 [ 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 0x000000004f700000-0x000000004f800000] (1MB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 42638 entries in 167 pages [ 0.000000] ftrace: allocated 167 pages with 5 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=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] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.000000] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] GICv2m: range[mem 0x08020000-0x08020fff], SPI[80:143] [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] arch_timer: cp15 timer(s) running at 62.50MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns [ 0.000050] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.004697] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.009783] Console: colour dummy device 80x25 [ 0.010833] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=250000) [ 0.010970] pid_max: default: 32768 minimum: 301 [ 0.012299] LSM: initializing lsm=capability,landlock [ 0.012738] landlock: Up and running. [ 0.014764] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear) [ 0.014792] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear) [ 0.036170] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.051631] rcu: Hierarchical SRCU implementation. [ 0.051662] rcu: Max phase no-delay instances is 1000. [ 0.054947] EFI services will not be available. [ 0.056066] smp: Bringing up secondary CPUs ... [ 0.058827] Detected PIPT I-cache on CPU1 [ 0.059726] CPU1: Booted secondary processor 0x0000000001 [0x411fd070] [ 0.079140] Detected PIPT I-cache on CPU2 [ 0.079439] CPU2: Booted secondary processor 0x0000000002 [0x411fd070] [ 0.087191] Detected PIPT I-cache on CPU3 [ 0.087442] CPU3: Booted secondary processor 0x0000000003 [0x411fd070] [ 0.088014] smp: Brought up 1 node, 4 CPUs [ 0.088046] SMP: Total of 4 processors activated. [ 0.088069] CPU: All CPU(s) started at EL1 [ 0.088145] CPU features: detected: 32-bit EL0 Support [ 0.088198] CPU features: detected: CRC32 instructions [ 0.097767] alternatives: applying system-wide alternatives [ 0.126117] Memory: 225520K/262144K available (14016K kernel code, 2104K rwdata, 3432K rodata, 1728K init, 711K bss, 32092K reserved, 0K cma-reserved) [ 0.137866] devtmpfs: initialized [ 0.151157] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.152112] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.152772] 27216 pages in range for non-PLT usage [ 0.152809] 518736 pages in range for PLT usage [ 0.156908] DMI not present or invalid. [ 0.184930] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.188732] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.188998] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.189087] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.192214] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.192890] ASID allocator initialised with 65536 entries [ 0.193239] Serial: AMBA PL011 UART driver [ 0.216425] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 13, base_baud = 0) is a PL011 rev1 [ 0.217757] printk: legacy console [ttyAMA0] enabled [ 0.236529] 9040000.pl011: ttyAMA1 at MMIO 0x9040000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 0.314063] raid6: neonx8 gen() 4357 MB/s [ 0.382538] raid6: neonx4 gen() 3318 MB/s [ 0.450992] raid6: neonx2 gen() 2235 MB/s [ 0.519455] raid6: neonx1 gen() 1296 MB/s [ 0.587932] raid6: int64x8 gen() 1727 MB/s [ 0.657423] raid6: int64x4 gen() 2545 MB/s [ 0.726120] raid6: int64x2 gen() 1816 MB/s [ 0.795043] raid6: int64x1 gen() 1684 MB/s [ 0.795447] raid6: using algorithm neonx8 gen() 4357 MB/s [ 0.864149] raid6: .... xor() 1151 MB/s, rmw enabled [ 0.864665] raid6: using neon recovery algorithm [ 0.866414] iommu: Default domain type: Translated [ 0.866763] iommu: DMA domain TLB invalidation policy: strict mode [ 0.868763] SCSI subsystem initialized [ 0.869373] usbcore: registered new interface driver usbfs [ 0.869724] usbcore: registered new interface driver hub [ 0.869957] usbcore: registered new device driver usb [ 0.870303] pps_core: LinuxPPS API ver. 1 registered [ 0.870485] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.870724] PTP clock support registered [ 0.880972] vgaarb: loaded [ 0.881951] clocksource: Switched to clocksource arch_sys_counter [ 0.910398] NET: Registered PF_INET protocol family [ 0.911696] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.917579] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.918234] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.918730] TCP established hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.919283] TCP bind hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.919815] TCP: Hash tables configured (established 2048 bind 2048) [ 0.920729] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) [ 0.921044] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) [ 0.922477] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.927088] RPC: Registered named UNIX socket transport module. [ 0.927293] RPC: Registered udp transport module. [ 0.927398] RPC: Registered tcp transport module. [ 0.927501] RPC: Registered tcp-with-tls transport module. [ 0.927624] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.927880] PCI: CLS 0 bytes, default 64 [ 0.935338] workingset: timestamp_bits=46 max_order=16 bucket_order=0 [ 0.938762] NFS: Registering the id_resolver key type [ 0.939701] Key type id_resolver registered [ 0.939825] Key type id_legacy registered [ 0.942638] Key type cifs.idmap registered [ 0.983453] xor: measuring software checksum speed [ 0.984678] 8regs : 4133 MB/sec [ 0.985769] 32regs : 4080 MB/sec [ 0.987117] arm64_neon : 3059 MB/sec [ 0.987406] xor: using function: 8regs (4133 MB/sec) [ 0.987979] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.988724] io scheduler mq-deadline registered [ 0.989045] io scheduler kyber registered [ 0.991969] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 0.993049] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 0.994144] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 0.994723] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 0.995598] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 0.996496] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 0.998031] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 0.998364] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.998526] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.998695] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 0.998843] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 1.000015] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 1.002992] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 1.003360] pci 0000:00:01.0: BAR 0 [io 0x0000-0x001f] [ 1.003514] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.003699] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.003900] pci 0000:00:01.0: ROM [mem 0x00000000-0x0003ffff pref] [ 1.004339] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 1.004539] pci 0000:00:02.0: BAR 0 [io 0x0000-0x001f] [ 1.004664] pci 0000:00:02.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.004804] pci 0000:00:02.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.005204] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 conventional PCI endpoint [ 1.005402] pci 0000:00:03.0: BAR 0 [io 0x0000-0x007f] [ 1.005521] pci 0000:00:03.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.005811] pci 0000:00:03.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.006448] pci 0000:00:04.0: [1b36:000d] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint [ 1.006682] pci 0000:00:04.0: BAR 0 [mem 0x00000000-0x00003fff 64bit] [ 1.007052] pci 0000:00:04.0: enabling Extended Tags [ 1.007548] pci 0000:00:05.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint [ 1.007788] pci 0000:00:05.0: BAR 0 [io 0x0000-0x003f] [ 1.007911] pci 0000:00:05.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.008052] pci 0000:00:05.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.008446] pci 0000:00:06.0: [1af4:1050] type 00 class 0x038000 conventional PCI endpoint [ 1.008651] pci 0000:00:06.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.008793] pci 0000:00:06.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.010803] pci 0000:00:01.0: ROM [mem 0x10000000-0x1003ffff pref]: assigned [ 1.011135] pci 0000:00:01.0: BAR 4 [mem 0x8000000000-0x8000003fff 64bit pref]: assigned [ 1.011421] pci 0000:00:02.0: BAR 4 [mem 0x8000004000-0x8000007fff 64bit pref]: assigned [ 1.011638] pci 0000:00:03.0: BAR 4 [mem 0x8000008000-0x800000bfff 64bit pref]: assigned [ 1.011819] pci 0000:00:04.0: BAR 0 [mem 0x800000c000-0x800000ffff 64bit]: assigned [ 1.011985] pci 0000:00:05.0: BAR 4 [mem 0x8000010000-0x8000013fff 64bit pref]: assigned [ 1.012185] pci 0000:00:06.0: BAR 4 [mem 0x8000014000-0x8000017fff 64bit pref]: assigned [ 1.012364] pci 0000:00:01.0: BAR 1 [mem 0x10040000-0x10040fff]: assigned [ 1.012511] pci 0000:00:02.0: BAR 1 [mem 0x10041000-0x10041fff]: assigned [ 1.012664] pci 0000:00:03.0: BAR 1 [mem 0x10042000-0x10042fff]: assigned [ 1.012812] pci 0000:00:05.0: BAR 1 [mem 0x10043000-0x10043fff]: assigned [ 1.012959] pci 0000:00:06.0: BAR 1 [mem 0x10044000-0x10044fff]: assigned [ 1.013116] pci 0000:00:03.0: BAR 0 [io 0x1000-0x107f]: assigned [ 1.013266] pci 0000:00:05.0: BAR 0 [io 0x1080-0x10bf]: assigned [ 1.013398] pci 0000:00:01.0: BAR 0 [io 0x10c0-0x10df]: assigned [ 1.013530] pci 0000:00:02.0: BAR 0 [io 0x10e0-0x10ff]: assigned [ 1.014024] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 1.014171] pci_bus 0000:00: resource 5 [mem 0x10000000-0x3efeffff] [ 1.014306] pci_bus 0000:00: resource 6 [mem 0x8000000000-0xffffffffff] [ 1.015206] pci 0000:00:04.0: enabling device (0000 -> 0002) [ 1.019758] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 1.022883] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 1.024501] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 1.026766] virtio-pci 0000:00:05.0: enabling device (0000 -> 0003) [ 1.028173] virtio-pci 0000:00:06.0: enabling device (0000 -> 0002) [ 1.052798] [drm] pci: virtio-gpu-pci detected at 0000:00:06.0 [ 1.053999] printk: legacy console [hvc0] enabled [ 1.054033] [drm] features: -virgl +edid -resource_blob -host_visible [ 1.083609] [drm] features: -context_init [ 1.085387] [drm] number of scanouts: 1 [ 1.085867] [drm] number of cap sets: 0 [ 1.094514] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:06.0 on minor 0 [ 1.143156] Console: switching to colour frame buffer device 160x50 [ 1.157850] virtio-pci 0000:00:06.0: [drm] fb0: virtio_gpudrmfb frame buffer device [ 1.183176] brd: module loaded [ 1.183959] virtio_blk virtio2: 4/0/0 default/read/poll queues [ 1.190119] virtio_blk virtio2: [vda] 784954 512-byte logical blocks (402 MB/383 MiB) [ 1.202968] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 1.203851] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 1 [ 1.207512] xhci_hcd 0000:00:04.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 [ 1.210503] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 1.210980] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2 [ 1.211753] xhci_hcd 0000:00:04.0: Host supports USB 3.0 SuperSpeed [ 1.218670] hub 1-0:1.0: USB hub found [ 1.219813] hub 1-0:1.0: 4 ports detected [ 1.223297] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.225074] hub 2-0:1.0: USB hub found [ 1.225762] hub 2-0:1.0: 4 ports detected [ 1.231114] rtc-pl031 9010000.pl031: registered as rtc0 [ 1.232198] rtc-pl031 9010000.pl031: setting system clock to 2025-06-13T02:26:52 UTC (1749781612) [ 1.235193] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev [ 1.238334] usbcore: registered new interface driver usbhid [ 1.238945] usbhid: USB HID core driver [ 1.242336] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 (0,8000003f) counters available [ 1.243813] u32 classifier [ 1.244087] input device check on [ 1.244453] Actions configured [ 1.246547] NET: Registered PF_INET6 protocol family [ 1.253178] Segment Routing with IPv6 [ 1.253938] In-situ OAM (IOAM) with IPv6 [ 1.254832] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.257493] NET: Registered PF_PACKET protocol family [ 1.258666] Bridge firewalling registered [ 1.259808] l2tp_core: L2TP core driver, V2.0 [ 1.260370] Key type dns_resolver registered [ 1.261243] NET: Registered PF_VSOCK protocol family [ 1.273808] registered taskstats version 1 [ 1.289147] Key type .fscrypt registered [ 1.289589] Key type fscrypt-provisioning registered [ 1.295150] Btrfs loaded, zoned=no, fsverity=no [ 1.308562] Key type encrypted registered [ 1.310836] printk: legacy console [netcon0] enabled [ 1.311292] netconsole: network logging started [ 1.350080] IP-Config: Complete: [ 1.350458] device=eth0, hwaddr=52:54:00:12:34:04, ipaddr=192.168.7.4, mask=255.255.255.0, gw=192.168.7.3 [ 1.351325] host=192.168.7.4, domain=, nis-domain=(none) [ 1.351845] bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= [ 1.351881] nameserver0=8.8.8.8 [ 1.355348] clk: Disabling unused clocks [ 1.355927] PM: genpd: Disabling unused power domains [ 1.362244] md: Waiting for all devices to be available before autodetect [ 1.362895] md: If you don't use raid, use raid=noautodetect [ 1.363425] md: Autodetecting RAID arrays. [ 1.363840] md: autorun ... [ 1.364099] md: ... autorun DONE. [ 1.402355] EXT4-fs (vda): mounted filesystem 7b3a3ed4-8857-4c93-b7fb-ef2ebe58c8f1 r/w with ordered data mode. Quota mode: disabled. [ 1.404111] VFS: Mounted root (ext4 filesystem) on device 253:0. [ 1.407219] devtmpfs: mounted [ 1.484709] Freeing unused kernel memory: 1728K [ 1.487246] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 1.492087] Run /sbin/init as init process INIT: version 3.14 booting [ 1.635665] 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 [ 1.638376] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:04.0-1/input0 warning: FBIOPUT_VSCREENINFO failed, double buffering disabled [ 1.765939] usb 1-2: new high-speed USB device number 3 using xhci_hcd [ 1.914442] 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 Starting udev [ 1.970483] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:04.0-2/input0 [ 2.092935] udevd[137]: starting version 3.2.14 [ 2.133526] udevd[138]: starting eudev-3.2.14 [ 2.911670] EXT4-fs (vda): re-mounted 7b3a3ed4-8857-4c93-b7fb-ef2ebe58c8f1. INIT: Entering runlevel: 5 Configuring network interfaces... Error: ipv4: Address already assigned. Starting OpenBSD Secure Shell server: sshd generating ssh ECDSA host key... done. Starting rpcbind daemon...done. Starting NFS common utilities ... statd done Starting atd: OK starting nfsd: rpc.nfsd: Unable to request RDMA services: Protocol not supported [ 7.649893] NFSD: Unable to initialize client recovery tracking! (-110) [ 7.650560] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 7.651017] NFSD: starting 90-second grace period (net f0000000) done starting mountd: done Starting system log daemon...0 Starting crond: OK Poky (Yocto Project Reference Distro) 5.2 qemuarm64 hvc0 qemuarm64 login: