[    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 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 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=192.168.7.2::192.168.7.1:255.255.255.0::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
[    0.000053] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[    0.003732] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____)
[    0.008712] Console: colour dummy device 80x25
[    0.010175] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=40000)
[    0.010283] pid_max: default: 32768 minimum: 301
[    0.011823] LSM: initializing lsm=capability,landlock
[    0.012322] landlock: Up and running.
[    0.014436] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.014468] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.045710] riscv: ELF compat mode supported
[    0.045997] ASID allocator using 16 bits (65536 entries)
[    0.046865] rcu: Hierarchical SRCU implementation.
[    0.046890] rcu: 	Max phase no-delay instances is 1000.
[    0.049834] EFI services will not be available.
[    0.050583] smp: Bringing up secondary CPUs ...
[    0.082461] smp: Brought up 1 node, 4 CPUs
[    0.090546] Memory: 480356K/524288K available (11087K kernel code, 5869K rwdata, 4096K rodata, 2301K init, 541K bss, 39860K reserved, 0K cma-reserved)
[    0.099668] devtmpfs: initialized
[    0.108429] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.108562] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.111804] DMI not present or invalid.
[    0.116590] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.119592] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.119769] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.158905] cpu3: Ratio of byte access time to unaligned word access is 8.66, unaligned accesses are fast
[    0.158906] cpu1: Ratio of byte access time to unaligned word access is 7.64, unaligned accesses are fast
[    0.158921] cpu2: Ratio of byte access time to unaligned word access is 7.07, unaligned accesses are fast
[    0.183234] cpu0: Ratio of byte access time to unaligned word access is 7.71, unaligned accesses are fast
[    0.273612] raid6: int64x8  gen()  1845 MB/s
[    0.343617] raid6: int64x4  gen()  2116 MB/s
[    0.414455] raid6: int64x2  gen()  2447 MB/s
[    0.484713] raid6: int64x1  gen()  1591 MB/s
[    0.484755] raid6: using algorithm int64x2 gen() 2447 MB/s
[    0.554675] raid6: .... xor() 1323 MB/s, rmw enabled
[    0.554742] raid6: using intx1 recovery algorithm
[    0.560659] SCSI subsystem initialized
[    0.561218] usbcore: registered new interface driver usbfs
[    0.561501] usbcore: registered new interface driver hub
[    0.561625] usbcore: registered new device driver usb
[    0.561904] pps_core: LinuxPPS API ver. 1 registered
[    0.561916] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.561993] PTP clock support registered
[    0.575224] vgaarb: loaded
[    0.577359] clocksource: Switched to clocksource riscv_clocksource
[    0.624071] NET: Registered PF_INET protocol family
[    0.626512] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.639801] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.639924] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.640086] TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.640396] TCP bind hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    0.640995] TCP: Hash tables configured (established 4096 bind 4096)
[    0.642826] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.643230] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.646528] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.652398] RPC: Registered named UNIX socket transport module.
[    0.652491] RPC: Registered udp transport module.
[    0.652511] RPC: Registered tcp transport module.
[    0.652529] RPC: Registered tcp-with-tls transport module.
[    0.652546] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.652864] PCI: CLS 0 bytes, default 64
[    0.740513] workingset: timestamp_bits=46 max_order=17 bucket_order=0
[    0.747968] NFS: Registering the id_resolver key type
[    0.750216] Key type id_resolver registered
[    0.750288] Key type id_legacy registered
[    0.756295] Key type cifs.idmap registered
[    0.919787] xor: measuring software checksum speed
[    0.922270]    8regs           :  1416 MB/sec
[    0.924308]    32regs          :  1659 MB/sec
[    0.924373] xor: using function: 32regs (1659 MB/sec)
[    0.925053] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.925300] io scheduler mq-deadline registered
[    0.925424] io scheduler kyber registered
[    0.934054] riscv-plic: plic@c000000: mapped 95 interrupts with 4 handlers for 8 contexts.
[    0.939638] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges:
[    0.941144] pci-host-generic 30000000.pci:       IO 0x0003000000..0x000300ffff -> 0x0000000000
[    0.941973] pci-host-generic 30000000.pci:      MEM 0x0040000000..0x007fffffff -> 0x0040000000
[    0.942092] pci-host-generic 30000000.pci:      MEM 0x0400000000..0x07ffffffff -> 0x0400000000
[    0.943053] pci-host-generic 30000000.pci: Memory resource size exceeds max for 32 bits
[    0.943711] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff]
[    0.945998] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00
[    0.946348] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.946456] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    0.946523] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff]
[    0.946541] pci_bus 0000:00: root bus resource [mem 0x400000000-0x7ffffffff]
[    0.948516] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint
[    0.954423] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    0.954805] pci 0000:00:01.0: BAR 0 [io  0x0000-0x001f]
[    0.954892] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff]
[    0.955007] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    0.955901] pci 0000:00:02.0: [1b36:000d] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint
[    0.955959] pci 0000:00:02.0: BAR 0 [mem 0x00000000-0x00003fff 64bit]
[    0.956416] pci 0000:00:02.0: enabling Extended Tags
[    0.957597] pci 0000:00:03.0: [1234:1111] type 00 class 0x038000 PCIe Root Complex Integrated Endpoint
[    0.957651] pci 0000:00:03.0: BAR 0 [mem 0x00000000-0x00ffffff pref]
[    0.957688] pci 0000:00:03.0: BAR 2 [mem 0x00000000-0x00000fff]
[    0.957736] pci 0000:00:03.0: ROM [mem 0x00000000-0x00007fff pref]
[    0.957766] pci 0000:00:03.0: enabling Extended Tags
[    0.961318] pci 0000:00:03.0: BAR 0 [mem 0x40000000-0x40ffffff pref]: assigned
[    0.961643] pci 0000:00:03.0: ROM [mem 0x41000000-0x41007fff pref]: assigned
[    0.961812] pci 0000:00:01.0: BAR 4 [mem 0x400000000-0x400003fff 64bit pref]: assigned
[    0.961939] pci 0000:00:02.0: BAR 0 [mem 0x400004000-0x400007fff 64bit]: assigned
[    0.962012] pci 0000:00:01.0: BAR 1 [mem 0x41008000-0x41008fff]: assigned
[    0.962036] pci 0000:00:03.0: BAR 2 [mem 0x41009000-0x41009fff]: assigned
[    0.962084] pci 0000:00:01.0: BAR 0 [io  0x0020-0x003f]: assigned
[    0.962508] pci_bus 0000:00: resource 4 [io  0x0000-0xffff]
[    0.962554] pci_bus 0000:00: resource 5 [mem 0x40000000-0x7fffffff]
[    0.962572] pci_bus 0000:00: resource 6 [mem 0x400000000-0x7ffffffff]
[    0.963913] pci 0000:00:02.0: enabling device (0000 -> 0002)
[    0.974583] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003)
[    0.981372] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.002166] printk: legacy console [ttyS0] disabled
[    1.007728] 10000000.serial: ttyS0 at MMIO 0x10000000 (irq = 13, base_baud = 230400) is a 16550A
[    1.010974] printk: legacy console [ttyS0] enabled
[    1.144672] bochs-drm 0000:00:03.0: enabling device (0000 -> 0002)
[    1.149545] [drm] Found bochs VGA, ID 0xb0c5.
[    1.150081] [drm] Framebuffer size 16384 kB @ 0x40000000, mmio @ 0x41009000.
[    1.152442] printk: legacy console [hvc0] enabled
[    1.164087] [drm] Found EDID data blob.
[    1.177760] [drm] Initialized bochs-drm 1.0.0 for 0000:00:03.0 on minor 0
[    1.287438] Console: switching to colour frame buffer device 160x50
[    1.307256] bochs-drm 0000:00:03.0: [drm] fb0: bochs-drmdrmfb frame buffer device
[    1.357029] brd: module loaded
[    1.358941] virtio_blk virtio1: 1/0/0 default/read/poll queues
[    1.370143] virtio_blk virtio1: [vda] 1082644 512-byte logical blocks (554 MB/529 MiB)
[    1.407442] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    1.409996] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
[    1.423435] xhci_hcd 0000:00:02.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010
[    1.430574] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    1.431951] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
[    1.434007] xhci_hcd 0000:00:02.0: Host supports USB 3.0 SuperSpeed
[    1.450950] hub 1-0:1.0: USB hub found
[    1.457834] hub 1-0:1.0: 4 ports detected
[    1.466072] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.470566] hub 2-0:1.0: USB hub found
[    1.471911] hub 2-0:1.0: 4 ports detected
[    1.482311] goldfish_rtc 101000.rtc: registered as rtc0
[    1.484380] goldfish_rtc 101000.rtc: setting system clock to 2025-06-23T22:47:34 UTC (1750718854)
[    1.491900] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
[    1.498132] usbcore: registered new interface driver usbhid
[    1.499349] usbhid: USB HID core driver
[    1.500699] riscv-pmu-sbi: SBI PMU extension is available
[    1.502711] riscv-pmu-sbi: 16 firmware and 18 hardware counters
[    1.503865] riscv-pmu-sbi: Perf sampling/filtering is not supported as sscof extension is not available
[    1.511754] u32 classifier
[    1.512383]     input device check on
[    1.514814]     Actions configured
[    1.519545] NET: Registered PF_INET6 protocol family
[    1.533296] Segment Routing with IPv6
[    1.534442] In-situ OAM (IOAM) with IPv6
[    1.536467] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.542322] NET: Registered PF_PACKET protocol family
[    1.544381] Bridge firewalling registered
[    1.547196] l2tp_core: L2TP core driver, V2.0
[    1.548300] Key type dns_resolver registered
[    1.550263] NET: Registered PF_VSOCK protocol family
[    1.576390] registered taskstats version 1
[    1.608525] Key type .fscrypt registered
[    1.609661] Key type fscrypt-provisioning registered
[    1.619120] Btrfs loaded, zoned=no, fsverity=no
[    1.650407] Key type encrypted registered
[    1.653889] printk: legacy console [netcon0] enabled
[    1.655061] netconsole: network logging started
[    1.705772] IP-Config: Complete:
[    1.706747]      device=eth0, hwaddr=52:54:00:12:34:02, ipaddr=192.168.7.2, mask=255.255.255.0, gw=192.168.7.1
[    1.709366]      host=192.168.7.2, domain=, nis-domain=(none)
[    1.710763]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    1.710869]      nameserver0=8.8.8.8
[    1.719147] clk: Disabling unused clocks
[    1.728149] md: Waiting for all devices to be available before autodetect
[    1.730290] md: If you don't use raid, use raid=noautodetect
[    1.731030] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    1.731760] md: Autodetecting RAID arrays.
[    1.734473] md: autorun ...
[    1.735192] md: ... autorun DONE.
[    1.814377] EXT4-fs (vda): mounted filesystem 3aa7787f-6083-4d23-a0b8-beb373115d92 r/w with ordered data mode. Quota mode: disabled.
[    1.818142] VFS: Mounted root (ext4 filesystem) on device 253:0.
[    1.823152] devtmpfs: mounted
[    1.912402] 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
[    1.919845] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:02.0-1/input0
[    2.011975] Freeing unused kernel image (initmem) memory: 2300K
[    2.014785] Run /sbin/init as init process
[    2.015676]   with arguments:
[    2.015719]     /sbin/init
[    2.015761]   with environment:
[    2.015794]     HOME=/
[    2.015826]     TERM=linux
[    2.053190] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[    2.200426] 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
[    2.266161] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:02.0-2/input0
[    4.021332] udevd[151]: starting version 3.2.14
[    4.090712] udevd[152]: starting eudev-3.2.14
[    5.323348] EXT4-fs (vda): re-mounted 3aa7787f-6083-4d23-a0b8-beb373115d92.
