[ 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=192.168.7.10::192.168.7.9:255.255.255.0::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: 999888K/1048576K available (13376K kernel code, 2000K rwdata, 3140K rodata, 4544K init, 557K bss, 48688K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 41093 entries in 161 pages [ 0.000000] ftrace: allocated 161 pages with 3 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 @41dc0000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000] ITS@0x0000000008080000: allocated 8192 Interrupt Collections @41dd0000 (flat, esz 8, psz 64K, shr 1) [ 0.000000] GICv3: using LPI property table @0x0000000041de0000 [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000041df0000 [ 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 [ 0.000000] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns [ 0.003550] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.003641] Console: colour dummy device 80x25 [ 0.003654] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000) [ 0.003659] pid_max: default: 32768 minimum: 301 [ 0.003699] LSM: initializing lsm=capability,landlock,integrity [ 0.003713] landlock: Up and running. [ 0.003764] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.003770] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.019753] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.020114] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.020144] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.020172] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 0.020279] rcu: Hierarchical SRCU implementation. [ 0.020282] rcu: Max phase no-delay instances is 1000. [ 0.020461] Platform MSI: its@8080000 domain created [ 0.020475] PCI/MSI: /intc@8000000/its@8080000 domain created [ 0.020483] EFI services will not be available. [ 0.020575] smp: Bringing up secondary CPUs ... [ 0.030855] Detected PIPT I-cache on CPU1 [ 0.030932] GICv3: CPU1: found redistributor 1 region 0:0x00000000080c0000 [ 0.031056] GICv3: CPU1: using allocated LPI pending table @0x0000000041e00000 [ 0.031128] CPU1: Booted secondary processor 0x0000000001 [0x410fd082] [ 0.074426] Detected PIPT I-cache on CPU2 [ 0.074556] GICv3: CPU2: found redistributor 2 region 0:0x00000000080e0000 [ 0.074655] GICv3: CPU2: using allocated LPI pending table @0x0000000041e10000 [ 0.074759] CPU2: Booted secondary processor 0x0000000002 [0x410fd082] [ 0.119247] Detected PIPT I-cache on CPU3 [ 0.119381] GICv3: CPU3: found redistributor 3 region 0:0x0000000008100000 [ 0.119495] GICv3: CPU3: using allocated LPI pending table @0x0000000041e20000 [ 0.119590] CPU3: Booted secondary processor 0x0000000003 [0x410fd082] [ 0.120017] smp: Brought up 1 node, 4 CPUs [ 0.120035] SMP: Total of 4 processors activated. [ 0.120041] CPU features: detected: 32-bit EL0 Support [ 0.120045] CPU features: detected: CRC32 instructions [ 0.120532] CPU: All CPU(s) started at EL1 [ 0.120538] alternatives: applying system-wide alternatives [ 0.125140] devtmpfs: initialized [ 0.126150] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.126161] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.126324] DMI not present or invalid. [ 0.127772] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.128516] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.128564] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.128623] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.129006] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.129495] ASID allocator initialised with 65536 entries [ 0.129533] Serial: AMBA PL011 UART driver [ 0.411490] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 13, base_baud = 0) is a PL011 rev1 [ 0.411557] printk: console [ttyAMA0] enabled [ 0.548764] Modules: 26816 pages in range for non-PLT usage [ 0.548776] Modules: 518336 pages in range for PLT usage [ 0.656661] raid6: neonx8 gen() 6969 MB/s [ 0.733323] raid6: neonx4 gen() 7331 MB/s [ 0.801717] raid6: neonx2 gen() 5842 MB/s [ 0.870399] raid6: neonx1 gen() 4171 MB/s [ 0.938988] raid6: int64x8 gen() 3883 MB/s [ 1.007637] raid6: int64x4 gen() 4025 MB/s [ 1.076252] raid6: int64x2 gen() 3799 MB/s [ 1.144921] raid6: int64x1 gen() 2909 MB/s [ 1.146407] raid6: using algorithm neonx4 gen() 7331 MB/s [ 1.213591] raid6: .... xor() 5259 MB/s, rmw enabled [ 1.215300] raid6: using neon recovery algorithm [ 1.216895] iommu: Default domain type: Translated [ 1.218464] iommu: DMA domain TLB invalidation policy: strict mode [ 1.220452] SCSI subsystem initialized [ 1.224564] usbcore: registered new interface driver usbfs [ 1.225548] usbcore: registered new interface driver hub [ 1.226475] usbcore: registered new device driver usb [ 1.227379] pps_core: LinuxPPS API ver. 1 registered [ 1.228226] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.229904] PTP clock support registered [ 1.236017] vgaarb: loaded [ 1.239830] clocksource: Switched to clocksource arch_sys_counter [ 1.252005] NET: Registered PF_INET protocol family [ 1.253073] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 1.255255] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 1.257082] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.258405] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 1.259721] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 1.261963] TCP: Hash tables configured (established 8192 bind 8192) [ 1.264256] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 1.266389] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 1.268959] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.271613] RPC: Registered named UNIX socket transport module. [ 1.273815] RPC: Registered udp transport module. [ 1.275308] RPC: Registered tcp transport module. [ 1.276960] RPC: Registered tcp-with-tls transport module. [ 1.278095] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.279185] PCI: CLS 0 bytes, default 64 [ 1.282544] workingset: timestamp_bits=46 max_order=18 bucket_order=0 [ 1.284636] NFS: Registering the id_resolver key type [ 1.285543] Key type id_resolver registered [ 1.286247] Key type id_legacy registered [ 1.289585] Key type cifs.idmap registered [ 1.317597] xor: measuring software checksum speed [ 1.322457] 8regs : 6019 MB/sec [ 1.325696] 32regs : 5948 MB/sec [ 1.329260] arm64_neon : 5215 MB/sec [ 1.330863] xor: using function: 8regs (6019 MB/sec) [ 1.332724] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.335012] io scheduler mq-deadline registered [ 1.336979] io scheduler kyber registered [ 1.340358] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 1.343102] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 1.346648] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 1.349839] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 1.352804] pci-host-generic 4010000000.pcie: Memory resource size exceeds max for 32 bits [ 1.355375] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 1.357541] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 1.358730] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.359653] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 1.360796] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 1.361948] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 1.364402] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 1.367055] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 [ 1.382910] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 1.384808] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.386778] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.389010] pci 0000:00:01.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 1.403539] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 [ 1.417050] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 1.419130] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.421274] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.430989] pci 0000:00:03.0: [1af4:1001] type 00 class 0x010000 [ 1.435272] pci 0000:00:03.0: reg 0x10: [io 0x0000-0x007f] [ 1.437009] pci 0000:00:03.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.438949] pci 0000:00:03.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.443115] pci 0000:00:04.0: [1b36:000d] type 00 class 0x0c0330 [ 1.447103] pci 0000:00:04.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit] [ 1.451057] pci 0000:00:05.0: [1af4:1003] type 00 class 0x078000 [ 1.455445] pci 0000:00:05.0: reg 0x10: [io 0x0000-0x003f] [ 1.456491] pci 0000:00:05.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.459578] pci 0000:00:05.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.462325] pci 0000:00:06.0: [1af4:1050] type 00 class 0x038000 [ 1.464066] pci 0000:00:06.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 1.465708] pci 0000:00:06.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 1.468758] pci 0000:00:01.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 1.471043] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 1.474084] pci 0000:00:02.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref] [ 1.476875] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref] [ 1.479590] pci 0000:00:04.0: BAR 0: assigned [mem 0x800000c000-0x800000ffff 64bit] [ 1.482382] pci 0000:00:05.0: BAR 4: assigned [mem 0x8000010000-0x8000013fff 64bit pref] [ 1.485736] pci 0000:00:06.0: BAR 4: assigned [mem 0x8000014000-0x8000017fff 64bit pref] [ 1.488252] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 1.489432] pci 0000:00:02.0: BAR 1: assigned [mem 0x10041000-0x10041fff] [ 1.490581] pci 0000:00:03.0: BAR 1: assigned [mem 0x10042000-0x10042fff] [ 1.491737] pci 0000:00:05.0: BAR 1: assigned [mem 0x10043000-0x10043fff] [ 1.493040] pci 0000:00:06.0: BAR 1: assigned [mem 0x10044000-0x10044fff] [ 1.494224] pci 0000:00:03.0: BAR 0: assigned [io 0x1000-0x107f] [ 1.495310] pci 0000:00:05.0: BAR 0: assigned [io 0x1080-0x10bf] [ 1.496445] pci 0000:00:01.0: BAR 0: assigned [io 0x10c0-0x10df] [ 1.497505] pci 0000:00:02.0: BAR 0: assigned [io 0x10e0-0x10ff] [ 1.498672] pci 0000:00:04.0: enabling device (0000 -> 0002) [ 1.558296] pci 0000:00:04.0: quirk_usb_early_handoff+0x0/0xa48 took 58235 usecs [ 1.562581] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 1.592827] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 1.636748] virtio-pci 0000:00:03.0: enabling device (0000 -> 0003) [ 1.644016] virtio-pci 0000:00:05.0: enabling device (0000 -> 0003) [ 1.650543] virtio-pci 0000:00:06.0: enabling device (0000 -> 0002) [ 2.162922] [drm] pci: virtio-gpu-pci detected at 0000:00:06.0 [ 2.166553] printk: console [hvc0] enabled [ 2.166580] [drm] features: -virgl +edid -resource_blob -host_visible [ 2.315512] [drm] features: -context_init [ 2.320837] [drm] number of scanouts: 1 [ 2.324549] [drm] number of cap sets: 0 [ 2.328526] [drm] Initialized virtio_gpu 0.1.0 0 for 0000:00:06.0 on minor 0 [ 2.361450] Console: switching to colour frame buffer device 160x50 [ 2.521014] virtio-pci 0000:00:06.0: [drm] fb0: virtio_gpudrmfb frame buffer device [ 2.529822] brd: module loaded [ 2.531518] virtio_blk virtio2: 4/0/0 default/read/poll queues [ 2.535563] virtio_blk virtio2: [vda] 812696 512-byte logical blocks (416 MB/397 MiB) [ 2.560064] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 2.562611] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 1 [ 2.571954] xhci_hcd 0000:00:04.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 [ 2.576896] xhci_hcd 0000:00:04.0: xHCI Host Controller [ 2.579121] xhci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2 [ 2.582739] xhci_hcd 0000:00:04.0: Host supports USB 3.0 SuperSpeed [ 2.585952] hub 1-0:1.0: USB hub found [ 2.587520] hub 1-0:1.0: 4 ports detected [ 2.592843] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.597122] hub 2-0:1.0: USB hub found [ 2.601373] hub 2-0:1.0: 4 ports detected [ 2.604733] rtc-pl031 9010000.pl031: registered as rtc0 [ 2.607129] rtc-pl031 9010000.pl031: setting system clock to 2024-06-22T06:14:39 UTC (1719036879) [ 2.623664] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 2.637385] usbcore: registered new interface driver usbhid [ 2.657038] usbhid: USB HID core driver [ 2.660309] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 2.664621] u32 classifier [ 2.666244] input device check on [ 2.668408] Actions configured [ 2.670463] NET: Registered PF_INET6 protocol family [ 2.674361] Segment Routing with IPv6 [ 2.676260] In-situ OAM (IOAM) with IPv6 [ 2.678162] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.681550] NET: Registered PF_PACKET protocol family [ 2.683634] Bridge firewalling registered [ 2.686144] Key type dns_resolver registered [ 2.687784] NET: Registered PF_VSOCK protocol family [ 2.695211] registered taskstats version 1 [ 2.706292] Key type .fscrypt registered [ 2.708602] Key type fscrypt-provisioning registered [ 2.712461] Btrfs loaded, zoned=no, fsverity=no [ 2.771353] Key type encrypted registered [ 2.805129] printk: console [netcon0] enabled [ 2.810099] netconsole: network logging started [ 2.887952] IP-Config: Complete: [ 2.890834] device=eth0, hwaddr=52:54:00:12:34:0a, ipaddr=192.168.7.10, mask=255.255.255.0, gw=192.168.7.9 [ 2.896928] host=192.168.7.10, domain=, nis-domain=(none) [ 2.899373] bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= [ 2.899387] nameserver0=8.8.8.8 [ 2.904434] clk: Disabling unused clocks [ 2.906858] md: Waiting for all devices to be available before autodetect [ 2.909844] md: If you don't use raid, use raid=noautodetect [ 2.912180] md: Autodetecting RAID arrays. [ 2.913851] md: autorun ... [ 2.915072] md: ... autorun DONE. [ 2.931981] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 2.984803] EXT4-fs (vda): mounted filesystem 7afda7a1-d141-4598-b56a-4df2487d87ec r/w with ordered data mode. Quota mode: disabled. [ 3.022015] VFS: Mounted root (ext4 filesystem) on device 253:0. [ 3.026127] devtmpfs: mounted [ 3.035770] Freeing unused kernel memory: 4544K [ 3.038445] Run /sbin/init as init process [ 3.124173] 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 [ 3.134624] 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 3.04 booting [ 3.267950] usb 1-2: new high-speed USB device number 3 using xhci_hcd Starting udev [ 3.426047] 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 [ 3.496311] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:04.0-2/input0 [ 3.648636] udevd[114]: starting version 3.2.14 [ 3.700342] udevd[116]: starting eudev-3.2.14 [ 4.092635] EXT4-fs (vda): re-mounted 7afda7a1-d141-4598-b56a-4df2487d87ec 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) 5.0+snapshot-5409b03a5b327899cd2d45a4b193c21fee0a369f qemuarm64 /dev/hvc0 qemuarm64 login: