[ 0.000000] Queued spinlock using Ziccrse: enabled [ 0.000000] percpu: Embedded 28 pages/cpu s75032 r8192 d31464 u114688 [ 0.000000] Kernel command line: root=/dev/vda rw mem=1024M ip=192.168.7.6::192.168.7.5:255.255.255.0::eth0:off:8.8.8.8 net.ifnames=0 console=ttyS0 console=hvc0 earlycon=sbi swiotlb=0 printk.time=1 [ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes [ 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: 262144 [ 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 42457 entries in 166 pages [ 0.000000] ftrace: allocated 166 pages with 4 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=8 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] riscv-intc: 64 local interrupts mapped [ 0.000000] riscv: providing IPIs using SBI IPI extension [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns [ 0.000063] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns [ 0.000159] riscv-timer: Timer interrupt in S-mode is available via sstc extension [ 0.004226] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.009763] Console: colour dummy device 80x25 [ 0.011709] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=40000) [ 0.011872] pid_max: default: 32768 minimum: 301 [ 0.014198] LSM: initializing lsm=capability,landlock [ 0.014742] landlock: Up and running. [ 0.017281] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.017323] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.051533] riscv: ELF compat mode supported [ 0.051804] ASID allocator using 16 bits (65536 entries) [ 0.054115] rcu: Hierarchical SRCU implementation. [ 0.054148] rcu: Max phase no-delay instances is 1000. [ 0.057066] EFI services will not be available. [ 0.057968] smp: Bringing up secondary CPUs ... [ 0.072500] smp: Brought up 1 node, 4 CPUs [ 0.076933] Memory: 993552K/1048576K available (12915K kernel code, 5549K rwdata, 4096K rodata, 2654K init, 455K bss, 49836K reserved, 0K cma-reserved) [ 0.085418] devtmpfs: initialized [ 0.099305] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.099492] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.099798] futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). [ 0.103415] DMI not present or invalid. [ 0.108929] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.116420] SBI misaligned access exception delegation ok [ 0.139033] cpu3: Ratio of byte access time to unaligned word access is 7.64, unaligned accesses are fast [ 0.139024] cpu2: Ratio of byte access time to unaligned word access is 7.57, unaligned accesses are fast [ 0.139025] cpu1: Ratio of byte access time to unaligned word access is 7.13, unaligned accesses are fast [ 0.163220] cpu0: Ratio of byte access time to unaligned word access is 7.57, unaligned accesses are fast [ 0.264522] raid6: int64x8 gen() 1944 MB/s [ 0.333071] raid6: int64x4 gen() 2976 MB/s [ 0.401694] raid6: int64x2 gen() 2401 MB/s [ 0.470779] raid6: int64x1 gen() 1861 MB/s [ 0.470879] raid6: using algorithm int64x4 gen() 2976 MB/s [ 0.539666] raid6: .... xor() 1369 MB/s, rmw enabled [ 0.539744] raid6: using intx1 recovery algorithm [ 0.541220] iommu: Default domain type: Translated [ 0.541253] iommu: DMA domain TLB invalidation policy: strict mode [ 0.545232] SCSI subsystem initialized [ 0.545958] usbcore: registered new interface driver usbfs [ 0.546326] usbcore: registered new interface driver hub [ 0.546510] usbcore: registered new device driver usb [ 0.546836] pps_core: LinuxPPS API ver. 1 registered [ 0.546849] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.546905] PTP clock support registered [ 0.563463] vgaarb: loaded [ 0.566023] clocksource: Switched to clocksource riscv_clocksource [ 0.602650] NET: Registered PF_INET protocol family [ 0.603811] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.611807] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.611886] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.611949] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.612204] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.612510] TCP: Hash tables configured (established 8192 bind 8192) [ 0.613491] UDP hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.613671] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.615253] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.618630] RPC: Registered named UNIX socket transport module. [ 0.618677] RPC: Registered udp transport module. [ 0.618686] RPC: Registered tcp transport module. [ 0.618695] RPC: Registered tcp-with-tls transport module. [ 0.618703] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.618848] PCI: CLS 0 bytes, default 64 [ 0.760642] workingset: timestamp_bits=46 max_order=18 bucket_order=0 [ 0.764905] NFS: Registering the id_resolver key type [ 0.765213] Key type id_resolver registered [ 0.765243] Key type id_legacy registered [ 0.768578] Key type cifs.idmap registered [ 0.859515] xor: measuring software checksum speed [ 0.860722] 8regs : 2968 MB/sec [ 0.862048] 8regs_prefetch : 2542 MB/sec [ 0.863073] 32regs : 3274 MB/sec [ 0.864296] 32regs_prefetch : 2713 MB/sec [ 0.864330] xor: using function: 32regs (3274 MB/sec) [ 0.864676] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.864853] io scheduler mq-deadline registered [ 0.864921] io scheduler kyber registered [ 0.869891] riscv-plic: plic@c000000: mapped 95 interrupts with 4 handlers for 8 contexts. [ 0.873325] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges: [ 0.874215] pci-host-generic 30000000.pci: IO 0x0003000000..0x000300ffff -> 0x0000000000 [ 0.874690] pci-host-generic 30000000.pci: MEM 0x0040000000..0x007fffffff -> 0x0040000000 [ 0.874760] pci-host-generic 30000000.pci: MEM 0x0400000000..0x07ffffffff -> 0x0400000000 [ 0.875297] pci-host-generic 30000000.pci: Memory resource size exceeds max for 32 bits [ 0.875712] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff] [ 0.877067] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00 [ 0.877257] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.877427] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.877482] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff] [ 0.877493] pci_bus 0000:00: root bus resource [mem 0x400000000-0x7ffffffff] [ 0.878724] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 0.882832] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 0.883057] pci 0000:00:01.0: BAR 0 [io 0x0000-0x001f] [ 0.883103] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff] [ 0.883141] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref] [ 0.883841] pci 0000:00:02.0: [1b36:000d] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint [ 0.883896] pci 0000:00:02.0: BAR 0 [mem 0x00000000-0x00003fff 64bit] [ 0.884154] pci 0000:00:02.0: enabling Extended Tags [ 0.884806] pci 0000:00:03.0: [1234:1111] type 00 class 0x038000 PCIe Root Complex Integrated Endpoint [ 0.884857] pci 0000:00:03.0: BAR 0 [mem 0x00000000-0x00ffffff pref] [ 0.884872] pci 0000:00:03.0: BAR 2 [mem 0x00000000-0x00000fff] [ 0.884895] pci 0000:00:03.0: ROM [mem 0x00000000-0x00007fff pref] [ 0.884915] pci 0000:00:03.0: enabling Extended Tags [ 0.887150] pci 0000:00:03.0: BAR 0 [mem 0x40000000-0x40ffffff pref]: assigned [ 0.887351] pci 0000:00:03.0: ROM [mem 0x41000000-0x41007fff pref]: assigned [ 0.887442] pci 0000:00:01.0: BAR 4 [mem 0x400000000-0x400003fff 64bit pref]: assigned [ 0.887517] pci 0000:00:02.0: BAR 0 [mem 0x400004000-0x400007fff 64bit]: assigned [ 0.887559] pci 0000:00:01.0: BAR 1 [mem 0x41008000-0x41008fff]: assigned [ 0.887573] pci 0000:00:03.0: BAR 2 [mem 0x41009000-0x41009fff]: assigned [ 0.887602] pci 0000:00:01.0: BAR 0 [io 0x0020-0x003f]: assigned [ 0.887860] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.887886] pci_bus 0000:00: resource 5 [mem 0x40000000-0x7fffffff] [ 0.887896] pci_bus 0000:00: resource 6 [mem 0x400000000-0x7ffffffff] [ 0.888880] pci 0000:00:02.0: enabling device (0000 -> 0002) [ 0.896310] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 0.900431] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.915159] printk: legacy console [ttyS0] disabled [ 0.918645] 10000000.serial: ttyS0 at MMIO 0x10000000 (irq = 13, base_baud = 230400) is a 16550A [ 0.920395] printk: legacy console [ttyS0] enabled [ 1.035770] printk: legacy console [hvc0] enabled [ 1.036703] bochs-drm 0000:00:03.0: enabling device (0000 -> 0002) [ 1.055555] [drm] Found bochs VGA, ID 0xb0c5. [ 1.056093] [drm] Framebuffer size 16384 kB @ 0x40000000, mmio @ 0x41009000. [ 1.062943] [drm] Initialized bochs-drm 1.0.0 for 0000:00:03.0 on minor 0 [ 1.119043] Console: switching to colour frame buffer device 160x50 [ 1.129171] bochs-drm 0000:00:03.0: [drm] fb0: bochs-drmdrmfb frame buffer device [ 1.155335] brd: module loaded [ 1.156233] virtio_blk virtio1: 1/0/0 default/read/poll queues [ 1.161247] virtio_blk virtio1: [vda] 705688 512-byte logical blocks (361 MB/345 MiB) [ 1.179228] xhci_hcd 0000:00:02.0: xHCI Host Controller [ 1.180291] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1 [ 1.184214] xhci_hcd 0000:00:02.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 [ 1.186904] xhci_hcd 0000:00:02.0: xHCI Host Controller [ 1.187273] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2 [ 1.187764] xhci_hcd 0000:00:02.0: Host supports USB 3.0 SuperSpeed [ 1.194959] hub 1-0:1.0: USB hub found [ 1.195827] hub 1-0:1.0: 4 ports detected [ 1.199573] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.201511] hub 2-0:1.0: USB hub found [ 1.201967] hub 2-0:1.0: 4 ports detected [ 1.210792] goldfish_rtc 101000.rtc: registered as rtc0 [ 1.212048] goldfish_rtc 101000.rtc: setting system clock to 2026-05-21T21:34:40 UTC (1779399280) [ 1.215974] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.223281] usbcore: registered new interface driver usbhid [ 1.224129] usbhid: USB HID core driver [ 1.225187] riscv-pmu-sbi: SBI PMU extension is available [ 1.226471] riscv-pmu-sbi: 16 firmware and 18 hardware counters [ 1.231570] u32 classifier [ 1.231921] input device check on [ 1.232260] Actions configured [ 1.236157] NET: Registered PF_INET6 protocol family [ 1.246801] Segment Routing with IPv6 [ 1.247407] In-situ OAM (IOAM) with IPv6 [ 1.248380] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.251694] NET: Registered PF_PACKET protocol family [ 1.252700] Bridge firewalling registered [ 1.254143] l2tp_core: L2TP core driver, V2.0 [ 1.254553] Key type dns_resolver registered [ 1.255545] NET: Registered PF_VSOCK protocol family [ 1.274936] registered taskstats version 1 [ 1.299332] Key type .fscrypt registered [ 1.299972] Key type fscrypt-provisioning registered [ 1.303977] Btrfs loaded, zoned=no, fsverity=no [ 1.320195] Key type encrypted registered [ 1.322067] netconsole: network logging started [ 1.357758] IP-Config: Complete: [ 1.358325] device=eth0, hwaddr=52:54:00:12:34:06, ipaddr=192.168.7.6, mask=255.255.255.0, gw=192.168.7.5 [ 1.359339] host=192.168.7.6, domain=, nis-domain=(none) [ 1.359975] bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= [ 1.360029] nameserver0=8.8.8.8 [ 1.363743] clk: Disabling unused clocks [ 1.369238] md: Waiting for all devices to be available before autodetect [ 1.370269] md: If you don't use raid, use raid=noautodetect [ 1.371111] md: Autodetecting RAID arrays. [ 1.371721] md: autorun ... [ 1.372078] md: ... autorun DONE. [ 1.454174] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 1.470972] EXT4-fs (vda): mounted filesystem 8b3846e6-738e-4606-8cb3-38d24ee7c6e4 r/w with ordered data mode. Quota mode: disabled. [ 1.473183] VFS: Mounted root (ext4 filesystem) on device 253:0. [ 1.476551] devtmpfs: mounted [ 1.582393] Freeing unused kernel image (initmem) memory: 2652K [ 1.583751] Run /sbin/init as init process [ 1.608113] input: QEMU QEMU USB Tablet as /devices/platform/soc/30000000.pci/pci0000:00/0000:00:02.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input0 [ 1.611789] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:02.0-1/input0 INIT: version 3.14 booting [ 1.733679] usb 1-2: new high-speed USB device number 3 using xhci_hcd [ 1.878620] input: QEMU QEMU USB Keyboard as /devices/platform/soc/30000000.pci/pci0000:00/0000:00:02.0/usb1/1-2/1-2:1.0/0003:0627:0001.0002/input/input1 [ 1.935136] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:02.0-2/input0 Starting udev [ 2.634464] udevd[123]: starting version 3.2.14 [ 2.696788] udevd[124]: starting eudev-3.2.14 [ 3.193956] EXT4-fs (vda): re-mounted 8b3846e6-738e-4606-8cb3-38d24ee7c6e4. INIT: Entering runlevel: 5 Configuring network interfaces... ip: RTNETLINK answers: File exists Starting OpenBSD Secure Shell server: sshd generating ssh ECDSA host key... done. Starting syslogd/klogd: done Poky (Yocto Project Reference Distro) 6.0.1 qemuriscv64 /dev/hvc0 Type 'root' to login with superuser privileges (no password will be asked). qemuriscv64 login: