[    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 s76696 r8192 d29800 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 42600 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
[    0.004683] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____)
[    0.009745] Console: colour dummy device 80x25
[    0.010824] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=250000)
[    0.010960] pid_max: default: 32768 minimum: 301
[    0.012386] LSM: initializing lsm=capability,landlock
[    0.012792] landlock: Up and running.
[    0.014897] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.014923] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.035478] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    0.048119] rcu: Hierarchical SRCU implementation.
[    0.048149] rcu: 	Max phase no-delay instances is 1000.
[    0.056109] EFI services will not be available.
[    0.057852] smp: Bringing up secondary CPUs ...
[    0.060558] Detected PIPT I-cache on CPU1
[    0.061502] CPU1: Booted secondary processor 0x0000000001 [0x411fd070]
[    0.074484] Detected PIPT I-cache on CPU2
[    0.074975] CPU2: Booted secondary processor 0x0000000002 [0x411fd070]
[    0.086694] Detected PIPT I-cache on CPU3
[    0.086993] CPU3: Booted secondary processor 0x0000000003 [0x411fd070]
[    0.087842] smp: Brought up 1 node, 4 CPUs
[    0.087874] SMP: Total of 4 processors activated.
[    0.087898] CPU: All CPU(s) started at EL1
[    0.087973] CPU features: detected: 32-bit EL0 Support
[    0.088030] CPU features: detected: CRC32 instructions
[    0.095495] alternatives: applying system-wide alternatives
[    0.127261] Memory: 225580K/262144K available (14016K kernel code, 2104K rwdata, 3412K rodata, 1728K init, 711K bss, 32028K reserved, 0K cma-reserved)
[    0.140245] devtmpfs: initialized
[    0.155504] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.156162] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.157695] 27232 pages in range for non-PLT usage
[    0.157738] 518752 pages in range for PLT usage
[    0.161806] DMI not present or invalid.
[    0.189807] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.193823] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.194041] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.194131] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.197505] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.198246] ASID allocator initialised with 65536 entries
[    0.198618] Serial: AMBA PL011 UART driver
[    0.223520] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 13, base_baud = 0) is a PL011 rev1
[    0.225337] printk: legacy console [ttyAMA0] enabled
[    0.246833] 9040000.pl011: ttyAMA1 at MMIO 0x9040000 (irq = 14, base_baud = 0) is a PL011 rev1
[    0.326684] raid6: neonx8   gen()  4744 MB/s
[    0.395522] raid6: neonx4   gen()  3517 MB/s
[    0.464387] raid6: neonx2   gen()  2222 MB/s
[    0.533273] raid6: neonx1   gen()  1261 MB/s
[    0.601996] raid6: int64x8  gen()  1762 MB/s
[    0.670890] raid6: int64x4  gen()  2433 MB/s
[    0.739772] raid6: int64x2  gen()  1888 MB/s
[    0.808678] raid6: int64x1  gen()  1750 MB/s
[    0.809058] raid6: using algorithm neonx8 gen() 4744 MB/s
[    0.877876] raid6: .... xor() 1367 MB/s, rmw enabled
[    0.878434] raid6: using neon recovery algorithm
[    0.880102] iommu: Default domain type: Translated
[    0.880410] iommu: DMA domain TLB invalidation policy: strict mode
[    0.882726] SCSI subsystem initialized
[    0.883428] usbcore: registered new interface driver usbfs
[    0.883831] usbcore: registered new interface driver hub
[    0.884103] usbcore: registered new device driver usb
[    0.884489] pps_core: LinuxPPS API ver. 1 registered
[    0.884617] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.884894] PTP clock support registered
[    0.895798] vgaarb: loaded
[    0.896855] clocksource: Switched to clocksource arch_sys_counter
[    0.924302] NET: Registered PF_INET protocol family
[    0.925786] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.932017] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.932659] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.933287] TCP established hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.933839] TCP bind hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.934154] TCP: Hash tables configured (established 2048 bind 2048)
[    0.935128] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.935454] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.936865] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.939386] RPC: Registered named UNIX socket transport module.
[    0.939588] RPC: Registered udp transport module.
[    0.939706] RPC: Registered tcp transport module.
[    0.939825] RPC: Registered tcp-with-tls transport module.
[    0.939955] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.940224] PCI: CLS 0 bytes, default 64
[    0.945556] workingset: timestamp_bits=46 max_order=16 bucket_order=0
[    0.948925] NFS: Registering the id_resolver key type
[    0.950091] Key type id_resolver registered
[    0.950366] Key type id_legacy registered
[    0.953070] Key type cifs.idmap registered
[    0.995750] xor: measuring software checksum speed
[    0.997411]    8regs           :  2588 MB/sec
[    0.998569]    32regs          :  3744 MB/sec
[    1.000067]    arm64_neon      :  2648 MB/sec
[    1.000350] xor: using function: 32regs (3744 MB/sec)
[    1.001076] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.001612] io scheduler mq-deadline registered
[    1.001932] io scheduler kyber registered
[    1.004880] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges:
[    1.005705] pci-host-generic 4010000000.pcie:       IO 0x003eff0000..0x003effffff -> 0x0000000000
[    1.006313] pci-host-generic 4010000000.pcie:      MEM 0x0010000000..0x003efeffff -> 0x0010000000
[    1.006558] pci-host-generic 4010000000.pcie:      MEM 0x8000000000..0xffffffffff -> 0x8000000000
[    1.007392] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits
[    1.008025] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff]
[    1.009468] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00
[    1.009834] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.010014] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    1.010190] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff]
[    1.010357] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff]
[    1.011549] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint
[    1.014636] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[    1.015025] pci 0000:00:01.0: BAR 0 [io  0x0000-0x001f]
[    1.015190] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff]
[    1.015372] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    1.015588] pci 0000:00:01.0: ROM [mem 0x00000000-0x0003ffff pref]
[    1.016033] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    1.016245] pci 0000:00:02.0: BAR 0 [io  0x0000-0x001f]
[    1.016373] pci 0000:00:02.0: BAR 1 [mem 0x00000000-0x00000fff]
[    1.016524] pci 0000:00:02.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    1.017158] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 conventional PCI endpoint
[    1.017372] pci 0000:00:03.0: BAR 0 [io  0x0000-0x007f]
[    1.017503] pci 0000:00:03.0: BAR 1 [mem 0x00000000-0x00000fff]
[    1.017656] pci 0000:00:03.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    1.018227] pci 0000:00:04.0: [1b36:000d] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint
[    1.018465] pci 0000:00:04.0: BAR 0 [mem 0x00000000-0x00003fff 64bit]
[    1.018873] pci 0000:00:04.0: enabling Extended Tags
[    1.019370] pci 0000:00:05.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint
[    1.019621] pci 0000:00:05.0: BAR 0 [io  0x0000-0x003f]
[    1.019752] pci 0000:00:05.0: BAR 1 [mem 0x00000000-0x00000fff]
[    1.019906] pci 0000:00:05.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    1.020322] pci 0000:00:06.0: [1af4:1050] type 00 class 0x038000 conventional PCI endpoint
[    1.020529] pci 0000:00:06.0: BAR 1 [mem 0x00000000-0x00000fff]
[    1.020886] pci 0000:00:06.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    1.022782] pci 0000:00:01.0: ROM [mem 0x10000000-0x1003ffff pref]: assigned
[    1.023138] pci 0000:00:01.0: BAR 4 [mem 0x8000000000-0x8000003fff 64bit pref]: assigned
[    1.023435] pci 0000:00:02.0: BAR 4 [mem 0x8000004000-0x8000007fff 64bit pref]: assigned
[    1.023662] pci 0000:00:03.0: BAR 4 [mem 0x8000008000-0x800000bfff 64bit pref]: assigned
[    1.023862] pci 0000:00:04.0: BAR 0 [mem 0x800000c000-0x800000ffff 64bit]: assigned
[    1.024049] pci 0000:00:05.0: BAR 4 [mem 0x8000010000-0x8000013fff 64bit pref]: assigned
[    1.024280] pci 0000:00:06.0: BAR 4 [mem 0x8000014000-0x8000017fff 64bit pref]: assigned
[    1.024478] pci 0000:00:01.0: BAR 1 [mem 0x10040000-0x10040fff]: assigned
[    1.024880] pci 0000:00:02.0: BAR 1 [mem 0x10041000-0x10041fff]: assigned
[    1.025052] pci 0000:00:03.0: BAR 1 [mem 0x10042000-0x10042fff]: assigned
[    1.025215] pci 0000:00:05.0: BAR 1 [mem 0x10043000-0x10043fff]: assigned
[    1.025380] pci 0000:00:06.0: BAR 1 [mem 0x10044000-0x10044fff]: assigned
[    1.025556] pci 0000:00:03.0: BAR 0 [io  0x1000-0x107f]: assigned
[    1.025730] pci 0000:00:05.0: BAR 0 [io  0x1080-0x10bf]: assigned
[    1.025882] pci 0000:00:01.0: BAR 0 [io  0x10c0-0x10df]: assigned
[    1.026029] pci 0000:00:02.0: BAR 0 [io  0x10e0-0x10ff]: assigned
[    1.026391] pci_bus 0000:00: resource 4 [io  0x0000-0xffff]
[    1.026542] pci_bus 0000:00: resource 5 [mem 0x10000000-0x3efeffff]
[    1.026691] pci_bus 0000:00: resource 6 [mem 0x8000000000-0xffffffffff]
[    1.027746] pci 0000:00:04.0: enabling device (0000 -> 0002)
[    1.032892] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003)
[    1.035973] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003)
[    1.037997] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003)
[    1.039898] virtio-pci 0000:00:05.0: enabling device (0000 -> 0003)
[    1.041422] virtio-pci 0000:00:06.0: enabling device (0000 -> 0002)
[    1.066326] [drm] pci: virtio-gpu-pci detected at 0000:00:06.0
[    1.066848] printk: legacy console [hvc0] enabled
[    1.067114] [drm] features: -virgl +edid -resource_blob -host_visible
[    1.089110] [drm] features: -context_init
[    1.090887] [drm] number of scanouts: 1
[    1.091302] [drm] number of cap sets: 0
[    1.099982] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:06.0 on minor 0
[    1.159716] Console: switching to colour frame buffer device 160x50
[    1.176481] virtio-pci 0000:00:06.0: [drm] fb0: virtio_gpudrmfb frame buffer device
[    1.202277] brd: module loaded
[    1.203090] virtio_blk virtio2: 4/0/0 default/read/poll queues
[    1.209350] virtio_blk virtio2: [vda] 784144 512-byte logical blocks (401 MB/383 MiB)
[    1.222341] xhci_hcd 0000:00:04.0: xHCI Host Controller
[    1.223120] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 1
[    1.226881] xhci_hcd 0000:00:04.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010
[    1.229861] xhci_hcd 0000:00:04.0: xHCI Host Controller
[    1.230383] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2
[    1.231057] xhci_hcd 0000:00:04.0: Host supports USB 3.0 SuperSpeed
[    1.237699] hub 1-0:1.0: USB hub found
[    1.238425] hub 1-0:1.0: 4 ports detected
[    1.241709] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.243190] hub 2-0:1.0: USB hub found
[    1.243589] hub 2-0:1.0: 4 ports detected
[    1.248725] rtc-pl031 9010000.pl031: registered as rtc0
[    1.249535] rtc-pl031 9010000.pl031: setting system clock to 2025-04-23T01:11:08 UTC (1745370668)
[    1.252082] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
[    1.254787] usbcore: registered new interface driver usbhid
[    1.255341] usbhid: USB HID core driver
[    1.258933] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 (0,8000003f) counters available
[    1.260517] u32 classifier
[    1.261268]     input device check on
[    1.261655]     Actions configured
[    1.264270] NET: Registered PF_INET6 protocol family
[    1.270816] Segment Routing with IPv6
[    1.271224] In-situ OAM (IOAM) with IPv6
[    1.272008] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.274482] NET: Registered PF_PACKET protocol family
[    1.275286] Bridge firewalling registered
[    1.276302] l2tp_core: L2TP core driver, V2.0
[    1.276750] Key type dns_resolver registered
[    1.277539] NET: Registered PF_VSOCK protocol family
[    1.289833] registered taskstats version 1
[    1.306069] Key type .fscrypt registered
[    1.306510] Key type fscrypt-provisioning registered
[    1.311308] Btrfs loaded, zoned=no, fsverity=no
[    1.324453] Key type encrypted registered
[    1.327883] printk: legacy console [netcon0] enabled
[    1.328360] netconsole: network logging started
[    1.361027] IP-Config: Complete:
[    1.361409]      device=eth0, hwaddr=52:54:00:12:34:04, ipaddr=192.168.7.4, mask=255.255.255.0, gw=192.168.7.3
[    1.362349]      host=192.168.7.4, domain=, nis-domain=(none)
[    1.362884]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    1.362920]      nameserver0=8.8.8.8
[    1.366211] clk: Disabling unused clocks
[    1.366754] PM: genpd: Disabling unused power domains
[    1.371324] md: Waiting for all devices to be available before autodetect
[    1.371824] md: If you don't use raid, use raid=noautodetect
[    1.372143] md: Autodetecting RAID arrays.
[    1.372372] md: autorun ...
[    1.372528] md: ... autorun DONE.
[    1.412350] EXT4-fs (vda): mounted filesystem b4f7d262-6e78-4033-a1c8-eb41f808b86a r/w with ordered data mode. Quota mode: disabled.
[    1.414203] VFS: Mounted root (ext4 filesystem) on device 253:0.
[    1.416784] devtmpfs: mounted
[    1.478080] Freeing unused kernel memory: 1728K
[    1.483338] Run /sbin/init as init process
[    1.501010] usb 1-1: new high-speed USB device number 2 using xhci_hcd
INIT: version 3.14 booting
[    1.655872] 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
[    1.658508] 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
[    1.785282] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[    1.937869] 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
[    1.998403] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:04.0-2/input0
[    2.119826] udevd[138]: starting version 3.2.14
[    2.162949] udevd[139]: starting eudev-3.2.14
[    2.937240] EXT4-fs (vda): re-mounted b4f7d262-6e78-4033-a1c8-eb41f808b86a r/w. Quota mode: disabled.
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
[    7.681580] NFSD: Unable to initialize client recovery tracking! (-110)
[    7.682321] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING.
[    7.682744] 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: 