[    0.000000] Linux version 6.12.27-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 Tue May  6 14:20:34 UTC 2025
[    0.000000] random: crng init done
[    0.000000] Machine model: riscv-virtio,qemu
[    0.000000] SBI specification v2.0 detected
[    0.000000] SBI implementation ID=0x1 Version=0x10006
[    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 5100MB
[    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 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000001bebfffff]
[    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 0x0000000080060000-0x00000001bebfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000001bebfffff]
[    0.000000] SBI HSM extension detected
[    0.000000] riscv: base ISA extensions acdfhimv
[    0.000000] riscv: ELF capabilities acdfimv
[    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=5100M ip=192.168.7.8::192.168.7.7:255.255.255.0::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: 1048576 (order: 11, 8388608 bytes, linear)
[    0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1305600
[    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 0x00000000ffeff000-0x00000000fffff000] (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
[    0.000056] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[    0.000163] riscv-timer: Timer interrupt in S-mode is available via sstc extension
[    0.004143] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____)
[    0.010503] Console: colour dummy device 80x25
[    0.012144] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=40000)
[    0.012366] pid_max: default: 32768 minimum: 301
[    0.014006] LSM: initializing lsm=capability,landlock
[    0.014517] landlock: Up and running.
[    0.017278] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.017403] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.247739] riscv: ELF compat mode supported
[    0.248073] ASID allocator using 16 bits (65536 entries)
[    0.249272] rcu: Hierarchical SRCU implementation.
[    0.249301] rcu: 	Max phase no-delay instances is 1000.
[    0.253400] EFI services will not be available.
[    0.254448] smp: Bringing up secondary CPUs ...
[    0.275166] smp: Brought up 1 node, 4 CPUs
[    0.286378] Memory: 5092848K/5222400K available (11077K kernel code, 5869K rwdata, 4096K rodata, 2301K init, 541K bss, 124808K reserved, 0K cma-reserved)
[    0.306315] devtmpfs: initialized
[    0.398114] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.398253] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.402025] DMI not present or invalid.
[    0.409893] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.413509] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[    0.414079] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.454530] cpu3: Ratio of byte access time to unaligned word access is 7.29, unaligned accesses are fast
[    0.454509] cpu2: Ratio of byte access time to unaligned word access is 7.47, unaligned accesses are fast
[    0.454557] cpu1: Ratio of byte access time to unaligned word access is 7.43, unaligned accesses are fast
[    0.479394] cpu0: Ratio of byte access time to unaligned word access is 7.72, unaligned accesses are fast
[    0.619785] raid6: int64x8  gen()   376 MB/s
[    0.689054] raid6: int64x4  gen()  1200 MB/s
[    0.758534] raid6: int64x2  gen()  1040 MB/s
[    0.828214] raid6: int64x1  gen()   893 MB/s
[    0.829097] raid6: using algorithm int64x4 gen() 1200 MB/s
[    0.903481] raid6: .... xor() 1461 MB/s, rmw enabled
[    0.903551] raid6: using intx1 recovery algorithm
[    0.907244] SCSI subsystem initialized
[    0.907673] usbcore: registered new interface driver usbfs
[    0.907925] usbcore: registered new interface driver hub
[    0.908055] usbcore: registered new device driver usb
[    0.908360] pps_core: LinuxPPS API ver. 1 registered
[    0.908373] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.908426] PTP clock support registered
[    0.929124] vgaarb: loaded
[    0.931922] clocksource: Switched to clocksource riscv_clocksource
[    1.000108] NET: Registered PF_INET protocol family
[    1.002592] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    1.012861] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[    1.012977] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    1.013058] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    1.093814] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[    1.100728] TCP: Hash tables configured (established 65536 bind 65536)
[    1.102805] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    1.103110] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    1.105126] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    1.110089] RPC: Registered named UNIX socket transport module.
[    1.110151] RPC: Registered udp transport module.
[    1.110164] RPC: Registered tcp transport module.
[    1.110179] RPC: Registered tcp-with-tls transport module.
[    1.110191] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.110388] PCI: CLS 0 bytes, default 64
[    1.224065] workingset: timestamp_bits=46 max_order=21 bucket_order=0
[    1.244564] NFS: Registering the id_resolver key type
[    1.246887] Key type id_resolver registered
[    1.246963] Key type id_legacy registered
[    1.261498] Key type cifs.idmap registered
[    1.429065] xor: measuring software checksum speed
[    1.431505]    8regs           :  1452 MB/sec
[    1.433580]    32regs          :  1631 MB/sec
[    1.445607]    rvv             :   287 MB/sec
[    1.449376] xor: using function: 32regs (1631 MB/sec)
[    1.468202] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.469200] io scheduler mq-deadline registered
[    1.469453] io scheduler kyber registered
[    1.630826] riscv-plic: plic@c000000: mapped 95 interrupts with 4 handlers for 8 contexts.
[    1.637778] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges:
[    1.638476] pci-host-generic 30000000.pci:       IO 0x0003000000..0x000300ffff -> 0x0000000000
[    1.639032] pci-host-generic 30000000.pci:      MEM 0x0040000000..0x007fffffff -> 0x0040000000
[    1.639110] pci-host-generic 30000000.pci:      MEM 0x0400000000..0x07ffffffff -> 0x0400000000
[    1.639937] pci-host-generic 30000000.pci: Memory resource size exceeds max for 32 bits
[    1.640452] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff]
[    1.642861] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00
[    1.643061] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.643235] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    1.643275] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff]
[    1.643285] pci_bus 0000:00: root bus resource [mem 0x400000000-0x7ffffffff]
[    1.644443] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint
[    1.647890] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    1.648088] pci 0000:00:01.0: BAR 0 [io  0x0000-0x001f]
[    1.648133] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff]
[    1.648194] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    1.648922] pci 0000:00:02.0: [1b36:000d] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint
[    1.648956] pci 0000:00:02.0: BAR 0 [mem 0x00000000-0x00003fff 64bit]
[    1.649189] pci 0000:00:02.0: enabling Extended Tags
[    1.649569] pci 0000:00:03.0: [1234:1111] type 00 class 0x038000 PCIe Root Complex Integrated Endpoint
[    1.649597] pci 0000:00:03.0: BAR 0 [mem 0x00000000-0x00ffffff pref]
[    1.649615] pci 0000:00:03.0: BAR 2 [mem 0x00000000-0x00000fff]
[    1.649646] pci 0000:00:03.0: ROM [mem 0x00000000-0x00007fff pref]
[    1.649664] pci 0000:00:03.0: enabling Extended Tags
[    1.651566] pci 0000:00:03.0: BAR 0 [mem 0x40000000-0x40ffffff pref]: assigned
[    1.651754] pci 0000:00:03.0: ROM [mem 0x41000000-0x41007fff pref]: assigned
[    1.651841] pci 0000:00:01.0: BAR 4 [mem 0x400000000-0x400003fff 64bit pref]: assigned
[    1.651910] pci 0000:00:02.0: BAR 0 [mem 0x400004000-0x400007fff 64bit]: assigned
[    1.651952] pci 0000:00:01.0: BAR 1 [mem 0x41008000-0x41008fff]: assigned
[    1.651965] pci 0000:00:03.0: BAR 2 [mem 0x41009000-0x41009fff]: assigned
[    1.651990] pci 0000:00:01.0: BAR 0 [io  0x0020-0x003f]: assigned
[    1.652209] pci_bus 0000:00: resource 4 [io  0x0000-0xffff]
[    1.652233] pci_bus 0000:00: resource 5 [mem 0x40000000-0x7fffffff]
[    1.652243] pci_bus 0000:00: resource 6 [mem 0x400000000-0x7ffffffff]
[    1.653051] pci 0000:00:02.0: enabling device (0000 -> 0002)
[    1.664998] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003)
[    1.675551] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.875015] printk: legacy console [ttyS0] disabled
[    1.880315] 10000000.serial: ttyS0 at MMIO 0x10000000 (irq = 13, base_baud = 230400) is a 16550A
[    1.882290] printk: legacy console [ttyS0] enabled
[    2.097318] bochs-drm 0000:00:03.0: enabling device (0000 -> 0002)
[    2.099237] [drm] Found bochs VGA, ID 0xb0c5.
[    2.099451] [drm] Framebuffer size 16384 kB @ 0x40000000, mmio @ 0x41009000.
[    2.111309] [drm] Found EDID data blob.
[    2.116920] [drm] Initialized bochs-drm 1.0.0 for 0000:00:03.0 on minor 0
[    2.269779] printk: legacy console [hvc0] enabled
[    2.386027] Console: switching to colour frame buffer device 160x50
[    2.425048] bochs-drm 0000:00:03.0: [drm] fb0: bochs-drmdrmfb frame buffer device
[    2.526868] brd: module loaded
[    2.529242] virtio_blk virtio1: 1/0/0 default/read/poll queues
[    2.545287] virtio_blk virtio1: [vda] 6338520 512-byte logical blocks (3.25 GB/3.02 GiB)
[    2.591756] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    2.594007] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
[    2.606244] xhci_hcd 0000:00:02.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010
[    2.616269] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    2.617879] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
[    2.620313] xhci_hcd 0000:00:02.0: Host supports USB 3.0 SuperSpeed
[    2.641312] hub 1-0:1.0: USB hub found
[    2.649470] hub 1-0:1.0: 4 ports detected
[    2.656355] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    2.661191] hub 2-0:1.0: USB hub found
[    2.662376] hub 2-0:1.0: 4 ports detected
[    2.672881] goldfish_rtc 101000.rtc: registered as rtc0
[    2.674919] goldfish_rtc 101000.rtc: setting system clock to 2025-05-17T08:39:28 UTC (1747471168)
[    2.684599] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
[    2.695966] usbcore: registered new interface driver usbhid
[    2.697434] usbhid: USB HID core driver
[    2.701072] riscv-pmu-sbi: SBI PMU extension is available
[    2.705398] riscv-pmu-sbi: 16 firmware and 18 hardware counters
[    2.711679] riscv-pmu-sbi: Perf sampling/filtering is not supported as sscof extension is not available
[    2.806042] u32 classifier
[    2.806928]     input device check on
[    2.808650]     Actions configured
[    2.815246] NET: Registered PF_INET6 protocol family
[    2.834068] Segment Routing with IPv6
[    2.835673] In-situ OAM (IOAM) with IPv6
[    2.838307] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    2.847571] NET: Registered PF_PACKET protocol family
[    2.850776] Bridge firewalling registered
[    2.854639] l2tp_core: L2TP core driver, V2.0
[    2.856221] Key type dns_resolver registered
[    2.858461] NET: Registered PF_VSOCK protocol family
[    2.895062] registered taskstats version 1
[    2.921349] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    2.946461] Key type .fscrypt registered
[    2.948640] Key type fscrypt-provisioning registered
[    2.968981] Btrfs loaded, zoned=no, fsverity=no
[    3.042511] Key type encrypted registered
[    3.047764] printk: legacy console [netcon0] enabled
[    3.049165] netconsole: network logging started
[    3.195370] 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
[    3.202207] IP-Config: Complete:
[    3.203549]      device=eth0, hwaddr=52:54:00:12:34:08, ipaddr=192.168.7.8, mask=255.255.255.0, gw=192.168.7.7
[    3.205640] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:02.0-1/input0
[    3.207258]      host=192.168.7.8, domain=, nis-domain=(none)
[    3.212540]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    3.212690]      nameserver0=8.8.8.8
[    3.221588] clk: Disabling unused clocks
[    3.232266] md: Waiting for all devices to be available before autodetect
[    3.235052] md: If you don't use raid, use raid=noautodetect
[    3.236926] md: Autodetecting RAID arrays.
[    3.238198] md: autorun ...
[    3.239094] md: ... autorun DONE.
[    3.339385] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[    3.418167] EXT4-fs (vda): mounted filesystem 0544cf77-405f-4fb5-92d0-b0f778bbf143 r/w with ordered data mode. Quota mode: disabled.
[    3.428109] VFS: Mounted root (ext4 filesystem) on device 253:0.
[    3.434305] devtmpfs: mounted
[    3.661037] 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
[    3.688801] Freeing unused kernel image (initmem) memory: 2300K
[    3.691010] Run /sbin/init as init process
[    3.691973]   with arguments:
[    3.692019]     /sbin/init
[    3.692057]   with environment:
[    3.692086]     HOME=/
[    3.692114]     TERM=linux
[    3.730345] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:02.0-2/input0
[    5.699942] udevd[135]: starting version 3.2.14
[    6.033678] udevd[136]: starting eudev-3.2.14
[    6.868659] EXT4-fs (vda): re-mounted 0544cf77-405f-4fb5-92d0-b0f778bbf143 r/w. Quota mode: disabled.
