rt).
[    0.000000] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns
[    0.000183] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns
[    0.000377] Switching to timer-based delay loop, resolution 16ns
[    0.019659] kfence: initialized - using 2097152 bytes for 255 objects at 0x(ptrval)-0x(ptrval)
[    0.027970] Console: colour dummy device 80x30
[    0.029882] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000)
[    0.030063] CPU: Testing write buffer coherency: ok
[    0.031642] CPU0: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
[    0.031819] CPU0: Spectre BHB: enabling loop workaround for all CPUs
[    0.031919] pid_max: default: 32768 minimum: 301
[    0.033614] LSM: initializing lsm=capability,landlock
[    0.034297] landlock: Up and running.
[    0.037613] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.037664] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.068646] /cpus/cpu@0 missing clock-frequency property
[    0.069017] /cpus/cpu@1 missing clock-frequency property
[    0.069066] /cpus/cpu@2 missing clock-frequency property
[    0.069112] /cpus/cpu@3 missing clock-frequency property
[    0.069278] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.111678] Setting up static identity map for 0x40200000 - 0x40200060
[    0.112986] rcu: Hierarchical SRCU implementation.
[    0.113027] rcu: 	Max phase no-delay instances is 1000.
[    0.128140] smp: Bringing up secondary CPUs ...
[    0.158994] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.159103] CPU1: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
[    0.189165] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.189251] CPU2: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
[    0.219155] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.219223] CPU3: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
[    0.220160] smp: Brought up 1 node, 4 CPUs
[    0.220256] SMP: Total of 4 processors activated (500.00 BogoMIPS).
[    0.220338] CPU: All CPU(s) started in SVC mode.
[    0.230088] Memory: 751232K/786432K available (12288K kernel code, 1505K rwdata, 2972K rodata, 2048K init, 393K bss, 31604K reserved, 0K cma-reserved, 0K highmem)
[    0.240350] devtmpfs: initialized
[    0.256031] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.281502] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.282654] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.315867] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.321423] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.329571] cpuidle: using governor ladder
[    0.332146] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.332244] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.334089] Serial: AMBA PL011 UART driver
[    0.379752] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 28, base_baud = 0) is a PL011 rev1
[    0.381843] printk: legacy console [ttyAMA0] enabled
[    0.411638] 9040000.pl011: ttyAMA1 at MMIO 0x9040000 (irq = 29, base_baud = 0) is a PL011 rev1
[    0.415383] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[    0.423412] cryptd: max_cpu_qlen set to 1000
[    0.597997] raid6: neonx8   gen()   679 MB/s
[    0.769657] raid6: neonx4   gen()  1659 MB/s
[    0.941206] raid6: neonx2   gen()  1461 MB/s
[    1.113440] raid6: neonx1   gen()   861 MB/s
[    1.286818] raid6: int32x8  gen()   153 MB/s
[    1.457633] raid6: int32x4  gen()   159 MB/s
[    1.629435] raid6: int32x2  gen()   531 MB/s
[    1.801186] raid6: int32x1  gen()   472 MB/s
[    1.801767] raid6: using algorithm neonx4 gen() 1659 MB/s
[    1.972924] raid6: .... xor() 778 MB/s, rmw enabled
[    1.973483] raid6: using neon recovery algorithm
[    1.979722] SCSI subsystem initialized
[    1.984001] usbcore: registered new interface driver usbfs
[    1.984878] usbcore: registered new interface driver hub
[    1.985553] usbcore: registered new device driver usb
[    1.986488] pps_core: LinuxPPS API ver. 1 registered
[    1.986921] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.987311] PTP clock support registered
[    2.005406] vgaarb: loaded
[    2.010274] clocksource: Switched to clocksource arch_sys_counter
[    2.074854] NET: Registered PF_INET protocol family
[    2.076730] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    2.086590] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    2.087898] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    2.088650] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    2.089626] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    2.090626] TCP: Hash tables configured (established 8192 bind 8192)
[    2.092228] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    2.092708] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    2.094796] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    2.099289] RPC: Registered named UNIX socket transport module.
[    2.099710] RPC: Registered udp transport module.
[    2.099918] RPC: Registered tcp transport module.
[    2.100077] RPC: Registered tcp-with-tls transport module.
[    2.100252] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    2.100589] PCI: CLS 0 bytes, default 64
[    2.113841] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    2.119932] NFS: Registering the id_resolver key type
[    2.121631] Key type id_resolver registered
[    2.122026] Key type id_legacy registered
[    2.128993] Key type cifs.idmap registered
[    2.303554] xor: measuring software checksum speed
[    2.306987]    arm4regs        :  1124 MB/sec
[    2.309966]    8regs           :  1275 MB/sec
[    2.312967]    32regs          :  1268 MB/sec
[    2.316459]    neon            :  1055 MB/sec
[    2.316860] xor: using function: 8regs (1275 MB/sec)
[    2.317330] async_tx: api initialized (async)
[    2.318152] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    2.318898] io scheduler mq-deadline registered
[    2.319388] io scheduler kyber registered
[    2.324000] pci-host-generic 3f000000.pcie: host bridge /pcie@10000000 ranges:
[    2.325412] pci-host-generic 3f000000.pcie:       IO 0x003eff0000..0x003effffff -> 0x0000000000
[    2.326763] pci-host-generic 3f000000.pcie:      MEM 0x0010000000..0x003efeffff -> 0x0010000000
[    2.330577] pci-host-generic 3f000000.pcie: ECAM at [mem 0x3f000000-0x3fffffff] for [bus 00-0f]
[    2.333058] pci-host-generic 3f000000.pcie: PCI host bridge to bus 0000:00
[    2.334084] pci_bus 0000:00: root bus resource [bus 00-0f]
[    2.334619] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    2.335147] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff]
[    2.337250] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint
[    2.342162] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    2.343219] pci 0000:00:01.0: BAR 0 [io  0x0000-0x001f]
[    2.343739] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff]
[    2.344307] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    2.345594] pci 0000:00:02.0: [1b36:000d] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint
[    2.346398] pci 0000:00:02.0: BAR 0 [mem 0x00000000-0x00003fff 64bit]
[    2.347250] pci 0000:00:02.0: enabling Extended Tags
[    2.348282] pci 0000:00:03.0: [1af4:1050] type 00 class 0x038000 conventional PCI endpoint
[    2.349008] pci 0000:00:03.0: BAR 1 [mem 0x00000000-0x00000fff]
[    2.349770] pci 0000:00:03.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    2.352505] PCI: bus0: Fast back to back transfers disabled
[    2.354792] pci 0000:00:01.0: BAR 4 [mem 0x10000000-0x10003fff 64bit pref]: assigned
[    2.355771] pci 0000:00:02.0: BAR 0 [mem 0x10004000-0x10007fff 64bit]: assigned
[    2.356486] pci 0000:00:03.0: BAR 4 [mem 0x10008000-0x1000bfff 64bit pref]: assigned
[    2.357184] pci 0000:00:01.0: BAR 1 [mem 0x1000c000-0x1000cfff]: assigned
[    2.357764] pci 0000:00:03.0: BAR 1 [mem 0x1000d000-0x1000dfff]: assigned
[    2.358352] pci 0000:00:01.0: BAR 0 [io  0x1000-0x101f]: assigned
[    2.359159] pci_bus 0000:00: resource 4 [io  0x0000-0xffff]
[    2.359939] pci_bus 0000:00: resource 5 [mem 0x10000000-0x3efeffff]
[    2.361785] pci 0000:00:02.0: enabling device (0100 -> 0102)
[    2.370576] virtio-pci 0000:00:01.0: enabling device (0100 -> 0103)
[    2.374543] virtio-pci 0000:00:03.0: enabling device (0100 -> 0102)
[    2.432268] [drm] pci: virtio-gpu-pci detected at 0000:00:03.0
[    2.433877] [drm] features: -virgl +edid -resource_blob -host_visible
[    2.433913] [drm] features: -context_init
[    2.435377] printk: legacy console [hvc0] enabled
[    2.436659] [drm] number of scanouts: 1
[    2.460527] [drm] number of cap sets: 0
[    2.474619] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:03.0 on minor 0
[    2.566916] Console: switching to colour frame buffer device 160x50
[    2.588270] virtio-pci 0000:00:03.0: [drm] fb0: virtio_gpudrmfb frame buffer device
[    2.632180] brd: module loaded
[    2.633318] virtio_blk virtio1: 1/0/0 default/read/poll queues
[    2.639315] virtio_blk virtio1: [vda] 5116212 512-byte logical blocks (2.62 GB/2.44 GiB)
[    2.662713] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    2.664027] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
[    2.669257] xhci_hcd 0000:00:02.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010
[    2.675406] xhci_hcd 0000:00:02.0: xHCI Host Controller
[    2.676189] xhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
[    2.677230] xhci_hcd 0000:00:02.0: Host supports USB 3.0 SuperSpeed
[    2.687680] hub 1-0:1.0: USB hub found
[    2.689080] hub 1-0:1.0: 4 ports detected
[    2.694713] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    2.697919] hub 2-0:1.0: USB hub found
[    2.698721] hub 2-0:1.0: 4 ports detected
[    2.707717] rtc-pl031 9010000.pl031: registered as rtc0
[    2.709849] rtc-pl031 9010000.pl031: setting system clock to 2025-05-25T01:19:28 UTC (1748135968)
[    2.714977] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
[    2.725089] usbcore: registered new interface driver usbhid
[    2.726101] usbhid: USB HID core driver
[    2.729036] u32 classifier
[    2.729474]     input device check on
[    2.730516]     Actions configured
[    2.733837] NET: Registered PF_INET6 protocol family
[    2.747878] Segment Routing with IPv6
[    2.748714] In-situ OAM (IOAM) with IPv6
[    2.750379] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    2.754754] NET: Registered PF_PACKET protocol family
[    2.756327] Bridge firewalling registered
[    2.758207] l2tp_core: L2TP core driver, V2.0
[    2.758929] Key type dns_resolver registered
[    2.760648] NET: Registered PF_VSOCK protocol family
[    2.762539] Registering SWP/SWPB emulation handler
[    2.788241] registered taskstats version 1
[    2.816151] Key type .fscrypt registered
[    2.816773] Key type fscrypt-provisioning registered
[    2.827045] Btrfs loaded, zoned=no, fsverity=no
[    2.853905] Key type encrypted registered
[    2.856647] printk: legacy console [netcon0] enabled
[    2.857435] netconsole: network logging started
[    2.900617] IP-Config: Complete:
[    2.901378]      device=eth0, hwaddr=52:54:00:12:34:02, ipaddr=192.168.7.2, mask=255.255.255.0, gw=192.168.7.1
[    2.903057]      host=192.168.7.2, domain=, nis-domain=(none)
[    2.903906]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    2.903965]      nameserver0=8.8.8.8
[    2.908915] clk: Disabling unused clocks
[    2.915582] md: Waiting for all devices to be available before autodetect
[    2.916644] md: If you don't use raid, use raid=noautodetect
[    2.917516] md: Autodetecting RAID arrays.
[    2.918138] md: autorun ...
[    2.918570] md: ... autorun DONE.
[    2.960193] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    3.047621] EXT4-fs (vda): mounted filesystem 01381dd1-4087-4b6f-a803-bf079bcc8ffe r/w with ordered data mode. Quota mode: disabled.
[    3.051849] VFS: Mounted root (ext4 filesystem) on device 253:0.
[    3.056446] devtmpfs: mounted
[    3.193610] input: QEMU QEMU USB Tablet as /devices/platform/3f000000.pcie/pci0000:00/0000:00:02.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input0
[    3.197663] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:02.0-1/input0
[    3.251943] Freeing unused kernel image (initmem) memory: 2048K
[    3.387191] Run /sbin/init as init process
[    3.453215] usb 1-2: new high-speed USB device number 3 using xhci_hcd
INIT: version 3.14 booting
[    3.641250] input: QEMU QEMU USB Keyboard as /devices/platform/3f000000.pcie/pci0000:00/0000:00:02.0/usb1/1-2/1-2:1.0/0003:0627:0001.0002/input/input1
[    3.701284] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:02.0-2/input0
warning: FBIOPUT_VSCREENINFO failed, double buffering disabled
Starting udev
[    5.240353] udevd[143]: starting version 3.2.14
[    5.384131] udevd[144]: starting eudev-3.2.14
[    7.612007] EXT4-fs (vda): re-mounted 01381dd1-4087-4b6f-a803-bf079bcc8ffe r/w. Quota mode: disabled.
ALSA: Restoring mixer settings...
INIT: Entering runlevel: 5
Configuring network interfaces... Error: ipv4: Address already assigned.
Starting system message bus: dbus.
Starting Connection Manager
Starting OpenBSD Secure Shell server: sshd
done.
Starting Xserver
Starting rpcbind daemon...

X.Org X Server 1.21.1.16
X Protocol Version 11, Revision 0
Current Operating System: Linux qemuarm 6.12.27-yocto-standard #1 SMP PREEMPT Tue May  6 14:20:43 UTC 2025 armv7l
Kernel command line: root=/dev/vda rw  mem=768M ip=192.168.7.2::192.168.7.1:255.255.255.0::eth0:off:8.8.8.8 net.ifnames=0 console=ttyAMA0 console=hvc0 swiotlb=0  printk.time=1
 
Current version of pixman: 0.46.0
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sun May 25 01:19:40 2025
(==) Using config directory: "/etc/X11/xorg.conf.d"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
done.
Starting bluetooth: bluetoothd.
Starting syslogd/klogd: done
 * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon
[A[74G[ ok ]
Starting Telephony daemon
Starting crond: OK
Starting tcf-agent: OK

Poky (Yocto Project Reference Distro) 5.2 qemuarm hvc0

qemuarm login: [   94.604435] hrtimer: interrupt took 32065152 ns
[ 1895.379413] hellomod: loading out-of-tree module taints kernel.
[ 1895.412218] Hello world!
[ 1904.155501] Cleaning up hellomod.
