[    0.000000] Linux version 6.12.31-yocto-standard (oe-user@oe-host) (riscv64-poky-linux-gcc (GCC) 15.1.0, GNU ld (GNU Binutils) 2.44.0.20250429) #1 SMP PREEMPT Thu Jun  5 02:14:18 UTC 2025
[    0.000000] random: crng init done
[    0.000000] Machine model: riscv-virtio,qemu
[    0.000000] SBI specification v3.0 detected
[    0.000000] SBI implementation ID=0x1 Version=0x10007
[    0.000000] SBI TIME extension detected
[    0.000000] SBI IPI extension detected
[    0.000000] SBI RFENCE extension detected
[    0.000000] SBI SRST extension detected
[    0.000000] SBI DBCN extension detected
[    0.000000] Memory limited to 512MB
[    0.000000] efi: UEFI not found.
[    0.000000] OF: reserved mem: 0x0000000080000000..0x000000008003ffff (256 KiB) nomap non-reusable mmode_resv1@80000000
[    0.000000] OF: reserved mem: 0x0000000080040000..0x000000008005ffff (128 KiB) nomap non-reusable mmode_resv0@80040000
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000080000000-0x000000009fffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000008005ffff]
[    0.000000]   node   0: [mem 0x0000000080060000-0x000000009fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000009fffffff]
[    0.000000] SBI HSM extension detected
[    0.000000] riscv: base ISA extensions acdfim
[    0.000000] riscv: ELF capabilities acdfim
[    0.000000] percpu: Embedded 28 pages/cpu s74904 r8192 d31592 u114688
[    0.000000] pcpu-alloc: s74904 r8192 d31592 u114688 alloc=28*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Kernel command line: root=/dev/vda rw  mem=512M 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] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 131072
[    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 0x000000009f377000-0x000000009f477000] (1MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    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] 	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 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
[    0.000051] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[    0.003551] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____)
[    0.008422] Console: colour dummy device 80x25
[    0.009835] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=40000)
[    0.009944] pid_max: default: 32768 minimum: 301
[    0.011275] LSM: initializing lsm=capability,landlock
[    0.011756] landlock: Up and running.
[    0.013804] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.013834] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.061369] riscv: ELF compat mode supported
[    0.061695] ASID allocator using 16 bits (65536 entries)
[    0.062568] rcu: Hierarchical SRCU implementation.
[    0.062592] rcu: 	Max phase no-delay instances is 1000.
[    0.066955] EFI services will not be available.
[    0.067719] smp: Bringing up secondary CPUs ...
[    0.102063] smp: Brought up 1 node, 4 CPUs
[    0.108733] Memory: 480356K/524288K available (11087K kernel code, 5869K rwdata, 4096K rodata, 2301K init, 541K bss, 39860K reserved, 0K cma-reserved)
[    0.115254] devtmpfs: initialized
[    0.124230] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.124367] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.127523] DMI not present or invalid.
[    0.132169] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.135140] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.135318] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.166091] cpu2: Ratio of byte access time to unaligned word access is 7.64, unaligned accesses are fast
[    0.166093] cpu3: Ratio of byte access time to unaligned word access is 7.40, unaligned accesses are fast
[    0.166131] cpu1: Ratio of byte access time to unaligned word access is 4.86, unaligned accesses are fast
[    0.190282] cpu0: Ratio of byte access time to unaligned word access is 7.57, unaligned accesses are fast
[    0.283110] raid6: int64x8  gen()  2277 MB/s
[    0.351641] raid6: int64x4  gen()  2758 MB/s
[    0.420250] raid6: int64x2  gen()  2081 MB/s
[    0.489656] raid6: int64x1  gen()  1571 MB/s
[    0.489716] raid6: using algorithm int64x4 gen() 2758 MB/s
[    0.558308] raid6: .... xor() 706 MB/s, rmw enabled
[    0.558375] raid6: using intx1 recovery algorithm
[    0.563622] SCSI subsystem initialized
[    0.564152] usbcore: registered new interface driver usbfs
[    0.564434] usbcore: registered new interface driver hub
[    0.564554] usbcore: registered new device driver usb
[    0.564824] pps_core: LinuxPPS API ver. 1 registered
[    0.564835] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.564882] PTP clock support registered
[    0.577719] vgaarb: loaded
[    0.579218] clocksource: Switched to clocksource riscv_clocksource
[    0.607231] NET: Registered PF_INET protocol family
[    0.608361] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.613795] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.613846] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.613902] TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.614046] TCP bind hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    0.614179] TCP: Hash tables configured (established 4096 bind 4096)
[    0.615024] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.615188] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.616500] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.618965] RPC: Registered named UNIX socket transport module.
[    0.619004] RPC: Registered udp transport module.
[    0.619013] RPC: Registered tcp transport module.
[    0.619020] RPC: Registered tcp-with-tls transport module.
[    0.619028] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.619154] PCI: CLS 0 bytes, default 64
[    0.782123] workingset: timestamp_bits=46 max_order=17 bucket_order=0
[    0.789404] NFS: Registering the id_resolver key type
[    0.790213] Key type id_resolver registered
[    0.790241] Key type id_legacy registered
[    0.793365] Key type cifs.idmap registered
[    0.868848] xor: measuring software checksum speed
[    0.870000]    8regs           :  3049 MB/sec
[    0.871099]    32regs          :  3074 MB/sec
[    0.871138] xor: using function: 32regs (3074 MB/sec)
[    0.871462] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.871569] io scheduler mq-deadline registered
[    0.871637] io scheduler kyber registered
[    0.876079] riscv-plic: plic@c000000: mapped 95 interrupts with 4 handlers for 8 contexts.
[    0.878746] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges:
[    0.879518] pci-host-generic 30000000.pci:       IO 0x0003000000..0x000300ffff -> 0x0000000000
[    0.879953] pci-host-generic 30000000.pci:      MEM 0x0040000000..0x007fffffff -> 0x0040000000
[    0.880018] pci-host-generic 30000000.pci:      MEM 0x0400000000..0x07ffffffff -> 0x0400000000
[    0.880491] pci-host-generic 30000000.pci: Memory resource size exceeds max for 32 bits
[    0.880824] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff]
[    0.881926] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00
[    0.882099] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.882153] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    0.882188] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff]
[    0.882198] pci_bus 0000:00: root bus resource [mem 0x400000000-0x7ffffffff]
[    0.883368] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint
[    0.886149] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    0.886342] pci 0000:00:01.0: BAR 0 [io  0x0000-0x001f]
[    0.886386] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff]
[    0.886445] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    0.887004] pci 0000:00:02.0: [1b36:000d] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint
[    0.887040] pci 0000:00:02.0: BAR 0 [mem 0x00000000-0x00003fff 64bit]
[    0.887269] pci 0000:00:02.0: enabling Extended Tags
[    0.887671] pci 0000:00:03.0: [1234:1111] type 00 class 0x038000 PCIe Root Complex Integrated Endpoint
[    0.887700] pci 0000:00:03.0: BAR 0 [mem 0x00000000-0x00ffffff pref]
[    0.887720] pci 0000:00:03.0: BAR 2 [mem 0x00000000-0x00000fff]
[    0.887747] pci 0000:00:03.0: ROM [mem 0x00000000-0x00007fff pref]
[    0.887764] pci 0000:00:03.0: enabling Extended Tags
[    0.889531] pci 0000:00:03.0: BAR 0 [mem 0x40000000-0x40ffffff pref]: assigned
[    0.889709] pci 0000:00:03.0: ROM [mem 0x41000000-0x41007fff pref]: assigned
[    0.889793] pci 0000:00:01.0: BAR 4 [mem 0x400000000-0x400003fff 64bit pref]: assigned
[    0.889859] pci 0000:00:02.0: BAR 0 [mem 0x400004000-0x400007fff 64bit]: assigned
[    0.889899] pci 0000:00:01.0: BAR 1 [mem 0x41008000-0x41008fff]: assigned
[    0.889913] pci 0000:00:03.0: BAR 2 [mem 0x41009000-0x41009fff]: assigned
[    0.889939] pci 0000:00:01.0: BAR 0 [io  0x0020-0x003f]: assigned
[    0.890146] pci_bus 0000:00: resource 4 [io  0x0000-0xffff]
[    0.890171] pci_bus 0000:00: resource 5 [mem 0x40000000-0x7fffffff]
[    0.890182] pci_bus 0000:00: resource 6 [mem 0x400000000-0x7ffffffff]
[    0.890990] pci 0000:00:02.0: enabling device (0000 -> 0002)
[    0.896174] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003)
[    0.899325] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.909178] printk: legacy console [ttyS0] disabled
[    0.911788] 10000000.serial: ttyS0 at MMIO 0x10000000 (irq = 13, base_baud = 230400) is a 16550A
[    0.913255] printk: legacy console [ttyS0] enabled
[    0.979944] bochs-drm 0000:00:03.0: enabling device (0000 -> 0002)
[    0.981307] printk: legacy console [hvc0] enabled
[    0.981349] [drm] Found bochs VGA, ID 0xb0c5.
[    1.003573] [drm] Framebuffer size 16384 kB @ 0x40000000, mmio @ 0x41009000.
[    1.008635] [drm] Found EDID data blob.
[    1.013528] [drm] Initialized bochs-drm 1.0.0 for 0000:00:03.0 on minor 0
[    1.046090] Console: switching to colour frame buffer device 160x50
[    1.052361] bochs-drm 0000:00:03.0: [drm] fb0: bochs-drmdrmfb frame buffer device
[    1.075674] brd: module loaded
[    1.076479] virtio_blk virtio1: 1/0/0 default/read/poll queues
[    1.080935] virtio_blk virtio1: [vda] 1083590 512-byte logical blocks (555 MB/529 MiB)
[    1.097332] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    1.098223] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
[    1.102001] xhci_hcd 0000:00:02.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010
[    1.104718] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    1.105223] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
[    1.105913] xhci_hcd 0000:00:02.0: Host supports USB 3.0 SuperSpeed
[    1.112693] hub 1-0:1.0: USB hub found
[    1.113617] hub 1-0:1.0: 4 ports detected
[    1.116932] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.118464] hub 2-0:1.0: USB hub found
[    1.119029] hub 2-0:1.0: 4 ports detected
[    1.123378] goldfish_rtc 101000.rtc: registered as rtc0
[    1.124145] goldfish_rtc 101000.rtc: setting system clock to 2025-07-05T08:14:43 UTC (1751703283)
[    1.126514] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
[    1.129427] usbcore: registered new interface driver usbhid
[    1.129760] usbhid: USB HID core driver
[    1.130276] riscv-pmu-sbi: SBI PMU extension is available
[    1.131139] riscv-pmu-sbi: 16 firmware and 18 hardware counters
[    1.131502] riscv-pmu-sbi: Perf sampling/filtering is not supported as sscof extension is not available
[    1.134774] u32 classifier
[    1.135137]     input device check on
[    1.135362]     Actions configured
[    1.137319] NET: Registered PF_INET6 protocol family
[    1.144256] Segment Routing with IPv6
[    1.144798] In-situ OAM (IOAM) with IPv6
[    1.145745] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.148554] NET: Registered PF_PACKET protocol family
[    1.149558] Bridge firewalling registered
[    1.150793] l2tp_core: L2TP core driver, V2.0
[    1.151445] Key type dns_resolver registered
[    1.152227] NET: Registered PF_VSOCK protocol family
[    1.166579] registered taskstats version 1
[    1.181211] Key type .fscrypt registered
[    1.181661] Key type fscrypt-provisioning registered
[    1.186724] Btrfs loaded, zoned=no, fsverity=no
[    1.199741] Key type encrypted registered
[    1.201079] printk: legacy console [netcon0] enabled
[    1.201534] netconsole: network logging started
[    1.231255] IP-Config: Complete:
[    1.231768]      device=eth0, hwaddr=52:54:00:12:34:06, ipaddr=192.168.7.6, mask=255.255.255.0, gw=192.168.7.5
[    1.232587]      host=192.168.7.6, domain=, nis-domain=(none)
[    1.233048]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    1.233091]      nameserver0=8.8.8.8
[    1.236315] clk: Disabling unused clocks
[    1.239869] md: Waiting for all devices to be available before autodetect
[    1.240421] md: If you don't use raid, use raid=noautodetect
[    1.240905] md: Autodetecting RAID arrays.
[    1.241281] md: autorun ...
[    1.241525] md: ... autorun DONE.
[    1.272261] EXT4-fs (vda): mounted filesystem a0686e5a-eb0d-4e3e-a2c0-f0d4d15c88d7 r/w with ordered data mode. Quota mode: disabled.
[    1.273569] VFS: Mounted root (ext4 filesystem) on device 253:0.
[    1.275664] devtmpfs: mounted
[    1.342268] Freeing unused kernel image (initmem) memory: 2300K
[    1.343582] Run /sbin/init as init process
[    1.344003]   with arguments:
[    1.344026]     /sbin/init
[    1.344049]   with environment:
[    1.344068]     HOME=/
[    1.344086]     TERM=linux
[    1.367180] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    1.511871] 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
[    1.514711] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:02.0-1/input0
[    1.634967] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[    1.779671] 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
[    1.835768] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:02.0-2/input0
[    2.241385] udevd[149]: starting version 3.2.14
[    2.304403] udevd[150]: starting eudev-3.2.14
[    3.063812] EXT4-fs (vda): re-mounted a0686e5a-eb0d-4e3e-a2c0-f0d4d15c88d7.
