[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd070] [ 0.000000] Linux version 6.18.13-yocto-standard (oe-user@oe-host) (aarch64-poky-linux-gcc (GCC) 15.2.0, GNU ld (GNU Binutils) 2.46) #1 SMP PREEMPT Mon Feb 23 04:29:24 UTC 2026 [ 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 s75992 r8192 d30504 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=192.168.7.2::192.168.7.1:255.255.255.0::eth0:off:8.8.8.8 net.ifnames=0 console=ttyAMA0 console=hvc0 swiotlb=0 printk.time=1 [ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes [ 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] 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] 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] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 44575 entries in 176 pages [ 0.000000] ftrace: allocated 176 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=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 running at 62.50MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns [ 0.000053] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns [ 0.006715] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.012680] Console: colour dummy device 80x25 [ 0.013960] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=250000) [ 0.014104] pid_max: default: 32768 minimum: 301 [ 0.016477] LSM: initializing lsm=capability,landlock [ 0.017552] landlock: Up and running. [ 0.019690] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear) [ 0.019720] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear) [ 0.042220] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.054001] rcu: Hierarchical SRCU implementation. [ 0.054032] rcu: Max phase no-delay instances is 1000. [ 0.056639] EFI services will not be available. [ 0.057409] smp: Bringing up secondary CPUs ... [ 0.060439] Detected PIPT I-cache on CPU1 [ 0.061397] CPU1: Booted secondary processor 0x0000000001 [0x411fd070] [ 0.065342] Detected PIPT I-cache on CPU2 [ 0.065524] CPU2: Booted secondary processor 0x0000000002 [0x411fd070] [ 0.066960] Detected PIPT I-cache on CPU3 [ 0.067404] CPU3: Booted secondary processor 0x0000000003 [0x411fd070] [ 0.068327] smp: Brought up 1 node, 4 CPUs [ 0.068354] SMP: Total of 4 processors activated. [ 0.068375] CPU: All CPU(s) started at EL1 [ 0.068437] CPU features: detected: 32-bit EL0 Support [ 0.068488] CPU features: detected: CRC32 instructions [ 0.068628] CPU features: detected: PMUv3 [ 0.075688] alternatives: applying system-wide alternatives [ 0.096838] Memory: 224208K/262144K available (14848K kernel code, 2134K rwdata, 3732K rodata, 1856K init, 642K bss, 33364K reserved, 0K cma-reserved) [ 0.128950] devtmpfs: initialized [ 0.145609] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.146142] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.146559] futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). [ 0.147863] 26912 pages in range for non-PLT usage [ 0.147905] 518432 pages in range for PLT usage [ 0.151232] DMI not present or invalid. [ 0.172597] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.176833] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.177025] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.177117] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.180378] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.181129] ASID allocator initialised with 65536 entries [ 0.181514] Serial: AMBA PL011 UART driver [ 0.207408] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 13, base_baud = 0) is a PL011 rev1 [ 0.209730] printk: console [ttyAMA0] enabled [ 0.219517] 9040000.pl011: ttyAMA1 at MMIO 0x9040000 (irq = 14, base_baud = 0) is a PL011 rev1 [ 0.302378] raid6: neonx8 gen() 4542 MB/s [ 0.370931] raid6: neonx4 gen() 3455 MB/s [ 0.439410] raid6: neonx2 gen() 2291 MB/s [ 0.508953] raid6: neonx1 gen() 1331 MB/s [ 0.577434] raid6: int64x8 gen() 1777 MB/s [ 0.645908] raid6: int64x4 gen() 2323 MB/s [ 0.714466] raid6: int64x2 gen() 2028 MB/s [ 0.787020] raid6: int64x1 gen() 1166 MB/s [ 0.787117] raid6: using algorithm neonx8 gen() 4542 MB/s [ 0.855729] raid6: .... xor() 1378 MB/s, rmw enabled [ 0.855854] raid6: using neon recovery algorithm [ 0.858892] iommu: Default domain type: Translated [ 0.858962] iommu: DMA domain TLB invalidation policy: strict mode [ 0.864848] SCSI subsystem initialized [ 0.866087] usbcore: registered new interface driver usbfs [ 0.866409] usbcore: registered new interface driver hub [ 0.866542] usbcore: registered new device driver usb [ 0.867621] pps_core: LinuxPPS API ver. 1 registered [ 0.867658] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.868164] PTP clock support registered [ 0.882011] vgaarb: loaded [ 0.882941] clocksource: Switched to clocksource arch_sys_counter [ 0.919104] NET: Registered PF_INET protocol family [ 0.919997] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.928072] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.928148] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.929861] TCP established hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.930278] TCP bind hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.931389] TCP: Hash tables configured (established 2048 bind 2048) [ 0.933828] UDP hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.934314] UDP-Lite hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.938057] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.941172] RPC: Registered named UNIX socket transport module. [ 0.941238] RPC: Registered udp transport module. [ 0.941253] RPC: Registered tcp transport module. [ 0.941260] RPC: Registered tcp-with-tls transport module. [ 0.941267] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.942121] PCI: CLS 0 bytes, default 64 [ 0.950210] workingset: timestamp_bits=46 max_order=16 bucket_order=0 [ 0.954487] NFS: Registering the id_resolver key type [ 0.955319] Key type id_resolver registered [ 0.955366] Key type id_legacy registered [ 0.959497] Key type cifs.idmap registered [ 1.011941] xor: measuring software checksum speed [ 1.013027] 8regs : 3411 MB/sec [ 1.013940] 32regs : 3855 MB/sec [ 1.015108] arm64_neon : 2869 MB/sec [ 1.015158] xor: using function: 32regs (3855 MB/sec) [ 1.017111] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.018572] io scheduler mq-deadline registered [ 1.019450] io scheduler kyber registered [ 1.022957] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 1.024532] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 1.025002] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 1.026350] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 1.027999] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 1.031411] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 1.033014] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 1.033210] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.033279] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 1.033886] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 1.033895] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 1.036456] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 1.040818] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 1.041635] pci 0000:00:01.0: BAR 0 [io 0x0000-0x001f] [ 1.042162] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.042210] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.042697] pci 0000:00:01.0: ROM [mem 0x00000000-0x0003ffff pref] [ 1.044468] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 1.044567] pci 0000:00:02.0: BAR 0 [io 0x0000-0x001f] [ 1.044582] pci 0000:00:02.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.045340] pci 0000:00:02.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.047161] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 conventional PCI endpoint [ 1.047249] pci 0000:00:03.0: BAR 0 [io 0x0000-0x007f] [ 1.047260] pci 0000:00:03.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.048017] pci 0000:00:03.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.050196] pci 0000:00:04.0: [1b36:000d] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint [ 1.050301] pci 0000:00:04.0: BAR 0 [mem 0x00000000-0x00003fff 64bit] [ 1.052036] pci 0000:00:04.0: enabling Extended Tags [ 1.053187] pci 0000:00:05.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint [ 1.053327] pci 0000:00:05.0: BAR 0 [io 0x0000-0x003f] [ 1.053339] pci 0000:00:05.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.054921] pci 0000:00:05.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.058842] pci 0000:00:06.0: [1af4:1050] type 00 class 0x038000 conventional PCI endpoint [ 1.060527] pci 0000:00:06.0: BAR 1 [mem 0x00000000-0x00000fff] [ 1.060599] pci 0000:00:06.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 1.065194] pci 0000:00:01.0: ROM [mem 0x10000000-0x1003ffff pref]: assigned [ 1.066276] pci 0000:00:01.0: BAR 4 [mem 0x8000000000-0x8000003fff 64bit pref]: assigned [ 1.068370] pci 0000:00:02.0: BAR 4 [mem 0x8000004000-0x8000007fff 64bit pref]: assigned [ 1.068460] pci 0000:00:03.0: BAR 4 [mem 0x8000008000-0x800000bfff 64bit pref]: assigned [ 1.070008] pci 0000:00:04.0: BAR 0 [mem 0x800000c000-0x800000ffff 64bit]: assigned [ 1.073128] pci 0000:00:05.0: BAR 4 [mem 0x8000010000-0x8000013fff 64bit pref]: assigned [ 1.073183] pci 0000:00:06.0: BAR 4 [mem 0x8000014000-0x8000017fff 64bit pref]: assigned [ 1.073200] pci 0000:00:01.0: BAR 1 [mem 0x10040000-0x10040fff]: assigned [ 1.073210] pci 0000:00:02.0: BAR 1 [mem 0x10041000-0x10041fff]: assigned [ 1.073222] pci 0000:00:03.0: BAR 1 [mem 0x10042000-0x10042fff]: assigned [ 1.076417] pci 0000:00:05.0: BAR 1 [mem 0x10043000-0x10043fff]: assigned [ 1.076442] pci 0000:00:06.0: BAR 1 [mem 0x10044000-0x10044fff]: assigned [ 1.078276] pci 0000:00:03.0: BAR 0 [io 0x1000-0x107f]: assigned [ 1.080471] pci 0000:00:05.0: BAR 0 [io 0x1080-0x10bf]: assigned [ 1.080489] pci 0000:00:01.0: BAR 0 [io 0x10c0-0x10df]: assigned [ 1.083346] pci 0000:00:02.0: BAR 0 [io 0x10e0-0x10ff]: assigned [ 1.086219] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 1.087170] pci_bus 0000:00: resource 5 [mem 0x10000000-0x3efeffff] [ 1.088104] pci_bus 0000:00: resource 6 [mem 0x8000000000-0xffffffffff] [ 1.090951] pci 0000:00:04.0: enabling device (0000 -> 0002) [ 1.096904] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 1.101187] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 1.104330] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 1.107190] virtio-pci 0000:00:05.0: enabling device (0000 -> 0003) [ 1.109869] virtio-pci 0000:00:06.0: enabling device (0000 -> 0002) [ 1.155059] [drm] pci: virtio-gpu-pci detected at 0000:00:06.0 [ 1.155213] printk: legacy console [hvc0] enabled [ 1.219898] [drm] features: -virgl +edid -resource_blob -host_visible [ 1.219981] [drm] features: -context_init [ 1.223990] [drm] number of scanouts: 1 [ 1.225003] [drm] number of cap sets: 0 [ 1.239097] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:06.0 on minor 0 [ 1.305500] Console: switching to colour frame buffer device 160x50 [ 1.323137] virtio-pci 0000:00:06.0: [drm] fb0: virtio_gpudrmfb frame buffer device [ 1.372899] brd: module loaded [ 1.373753] virtio_blk virtio2: 4/0/0 default/read/poll queues [ 1.381189] virtio_blk virtio2: [vda] 46676 512-byte logical blocks (23.9 MB/22.8 MiB) [ 1.397406] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 1.399257] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 1 [ 1.404348] xhci_hcd 0000:00:04.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 [ 1.409023] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 1.410381] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2 [ 1.412446] xhci_hcd 0000:00:04.0: Host supports USB 3.0 SuperSpeed [ 1.420869] hub 1-0:1.0: USB hub found [ 1.422070] hub 1-0:1.0: 4 ports detected [ 1.426263] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.429837] hub 2-0:1.0: USB hub found [ 1.431074] hub 2-0:1.0: 4 ports detected [ 1.436895] rtc-pl031 9010000.pl031: registered as rtc0 [ 1.439078] rtc-pl031 9010000.pl031: setting system clock to 2026-03-03T13:19:47 UTC (1772543987) [ 1.443893] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.448874] usbcore: registered new interface driver usbhid [ 1.450282] usbhid: USB HID core driver [ 1.456147] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 (0,8000003f) counters available [ 1.459311] u32 classifier [ 1.459484] input device check on [ 1.460831] Actions configured [ 1.463943] NET: Registered PF_INET6 protocol family [ 1.474788] Segment Routing with IPv6 [ 1.476401] In-situ OAM (IOAM) with IPv6 [ 1.478025] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.486259] NET: Registered PF_PACKET protocol family [ 1.488283] Bridge firewalling registered [ 1.490217] l2tp_core: L2TP core driver, V2.0 [ 1.491540] Key type dns_resolver registered [ 1.493185] NET: Registered PF_VSOCK protocol family [ 1.509692] registered taskstats version 1 [ 1.530619] Key type .fscrypt registered [ 1.531015] Key type fscrypt-provisioning registered [ 1.536685] Btrfs loaded, zoned=no, fsverity=no [ 1.565289] Key type encrypted registered [ 1.570090] netconsole: network logging started [ 1.635465] IP-Config: Complete: [ 1.636606] device=eth0, hwaddr=52:54:00:12:34:02, ipaddr=192.168.7.2, mask=255.255.255.0, gw=192.168.7.1 [ 1.639798] host=192.168.7.2, domain=, nis-domain=(none) [ 1.641555] bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= [ 1.641655] nameserver0=8.8.8.8 [ 1.649209] clk: Disabling unused clocks [ 1.650965] PM: genpd: Disabling unused power domains [ 1.658250] md: Waiting for all devices to be available before autodetect [ 1.660459] md: If you don't use raid, use raid=noautodetect [ 1.662089] md: Autodetecting RAID arrays. [ 1.663526] md: autorun ... [ 1.664305] md: ... autorun DONE. [ 1.683504] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 1.718687] EXT4-fs (vda): mounted filesystem 50946971-85d6-4d3c-8974-e6221b6d14a9 r/w with ordered data mode. Quota mode: disabled. [ 1.720964] VFS: Mounted root (ext4 filesystem) on device 253:0. [ 1.724954] devtmpfs: mounted [ 1.804359] Freeing unused kernel memory: 1856K [ 1.809776] Run /sbin/init as init process [ 1.850389] 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 [ 1.855453] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:04.0-1/input0 INIT: version 3.14 booting [ 1.983010] usb 1-2: new high-speed USB device number 3 using xhci_hcd [ 2.139881] 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 [ 2.204825] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:04.0-2/input0 Starting udev [ 2.686162] udevd[116]: starting version 3.2.14 [ 2.745141] udevd[117]: starting eudev-3.2.14 [ 3.131567] EXT4-fs (vda): re-mounted 50946971-85d6-4d3c-8974-e6221b6d14a9. INIT: Entering runlevel: 5 Configuring network interfaces... ip: RTNETLINK answers: File exists Starting syslogd/klogd: done Poky (Yocto Project Reference Distro) 5.3.99+snapshot-44a3e484e34bc736a652ca658ea01679d166ba9a qemuarm64 /dev/hvc0 qemuarm64 login: