[    0.000000] Linux version 6.12.19-yocto-standard (oe-user@oe-host) (i686-poky-linux-gcc (GCC) 14.2.0, GNU ld (GNU Binutils) 2.44) #1 SMP PREEMPT_DYNAMIC Wed Mar 19 23:04:08 UTC 2025
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000ffd7fff] usable
[    0.000000] BIOS-e820: [mem 0x000000000ffd8000-0x000000000fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
[    0.000000] APIC: Static calls initialized
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[    0.000000] DMI: Memory slots populated: 1/1
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: using sched offset of 303816441 cycles
[    0.000001] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000003] tsc: Detected 2750.000 MHz processor
[    0.000560] last_pfn = 0xffd8 max_arch_pfn = 0x100000
[    0.000585] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.000587] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.002349] found SMP MP-table at [mem 0x000f5440-0x000f544f]
[    0.002382] ACPI: Early table checksum verification disabled
[    0.002383] ACPI: RSDP 0x00000000000F5270 000014 (v00 BOCHS )
[    0.002388] ACPI: RSDT 0x000000000FFE2437 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.002391] ACPI: FACP 0x000000000FFE2217 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.002394] ACPI: DSDT 0x000000000FFE0040 0021D7 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.002396] ACPI: FACS 0x000000000FFE0000 000040
[    0.002397] ACPI: APIC 0x000000000FFE230B 000090 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.002398] ACPI: HPET 0x000000000FFE239B 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.002400] ACPI: MCFG 0x000000000FFE23D3 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.002402] ACPI: WAET 0x000000000FFE240F 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.002403] ACPI: Reserving FACP table memory at [mem 0xffe2217-0xffe230a]
[    0.002404] ACPI: Reserving DSDT table memory at [mem 0xffe0040-0xffe2216]
[    0.002404] ACPI: Reserving FACS table memory at [mem 0xffe0000-0xffe003f]
[    0.002405] ACPI: Reserving APIC table memory at [mem 0xffe230b-0xffe239a]
[    0.002405] ACPI: Reserving HPET table memory at [mem 0xffe239b-0xffe23d2]
[    0.002406] ACPI: Reserving MCFG table memory at [mem 0xffe23d3-0xffe240e]
[    0.002406] ACPI: Reserving WAET table memory at [mem 0xffe240f-0xffe2436]
[    0.002417] 0MB HIGHMEM available.
[    0.002418] 255MB LOWMEM available.
[    0.002418]   mapped low ram: 0 - 0ffd8000
[    0.002418]   low ram: 0 - 0ffd8000
[    0.002421] Zone ranges:
[    0.002422]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.002423]   Normal   [mem 0x0000000001000000-0x000000000ffd7fff]
[    0.002424]   HighMem  empty
[    0.002424] Movable zone start for each node
[    0.002425] Early memory node ranges
[    0.002425]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.002426]   node   0: [mem 0x0000000000100000-0x000000000ffd7fff]
[    0.002426] Initmem setup node 0 [mem 0x0000000000001000-0x000000000ffd7fff]
[    0.002527] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.002554] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.003288] ACPI: PM-Timer IO Port: 0x608
[    0.003293] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.003312] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.003314] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.003315] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.003316] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.003316] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.003317] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.003319] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.003320] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.003321] TSC deadline timer available
[    0.003322] CPU topo: Max. logical packages:   1
[    0.003322] CPU topo: Max. logical dies:       1
[    0.003322] CPU topo: Max. dies per package:   1
[    0.003323] CPU topo: Max. threads per core:   1
[    0.003323] CPU topo: Num. cores per package:     4
[    0.003323] CPU topo: Num. threads per package:   4
[    0.003324] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs
[    0.003328] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.003335] [mem 0x10000000-0xafffffff] available for PCI devices
[    0.003335] Booting paravirtualized kernel on KVM
[    0.003336] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.003339] setup_percpu: NR_CPUS:8 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.003355] percpu: Embedded 34 pages/cpu s110412 r0 d28852 u139264
[    0.003368] Kernel command line: root=/dev/vda rw  ip=192.168.7.4::192.168.7.3:255.255.255.0::eth0:off:8.8.8.8 net.ifnames=0 console=ttyS0 console=ttyS1 oprofile.timer=1 tsc=reliable no_timer_check rcupdate.rcu_expedited=1 swiotlb=0  printk.time=1
[    0.003475] Unknown kernel command line parameters "swiotlb=0", will be passed to user space.
[    0.003480] random: crng init done
[    0.003483] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[    0.003486] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.003494] Built 1 zonelists, mobility grouping on.  Total pages: 65398
[    0.003650] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[    0.003651] Initializing HighMem for node 0 (00000000:00000000)
[    0.003768] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.003940] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.003947] ftrace: allocating 52252 entries in 103 pages
[    0.008179] ftrace: allocated 103 pages with 5 groups
[    0.008195] Dynamic Preempt: full
[    0.008363] rcu: Preemptible hierarchical RCU implementation.
[    0.008363] rcu: 	RCU event tracing is enabled.
[    0.008363] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.008364] 	All grace periods are expedited (rcu_expedited).
[    0.008364] 	Trampoline variant of Tasks RCU enabled.
[    0.008365] 	Rude variant of Tasks RCU enabled.
[    0.008365] 	Tracing variant of Tasks RCU enabled.
[    0.008365] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.008366] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.008368] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[    0.008369] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[    0.008370] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[    0.015339] NR_IRQS: 2304, nr_irqs: 456, preallocated irqs: 16
[    0.015500] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.015538] kfence: initialized - using 2097152 bytes for 255 objects at 0x(ptrval)-0x(ptrval)
[    0.020794] Console: colour VGA+ 80x25
[    0.020827] printk: legacy console [ttyS0] enabled
[    0.126936] ACPI: Core revision 20240827
[    0.127636] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.129080] APIC: Switch to symmetric I/O mode setup
[    0.130823] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.131779] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x27a3bf99648, max_idle_ns: 440795298667 ns
[    0.133414] Calibrating delay loop (skipped) preset value.. 5500.00 BogoMIPS (lpj=2750000)
[    0.134526] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.135415] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.136416] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.137416] Spectre V2 : Mitigation: Retpolines
[    0.138414] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.139415] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    0.140415] Speculative Store Bypass: Vulnerable
[    0.141425] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.142415] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.143414] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.144415] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.145414] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.146804] Freeing SMP alternatives memory: 52K
[    0.147416] pid_max: default: 32768 minimum: 301
[    0.148426] LSM: initializing lsm=capability,landlock
[    0.149226] landlock: Up and running.
[    0.149431] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.150415] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.151576] smpboot: CPU0: AMD Intel Xeon E3-12xx v2 (Ivy Bridge) (family: 0x6, model: 0x3a, stepping: 0x9)
[    0.152514] Performance Events: AMD PMU driver.
[    0.153242] ... version:                0
[    0.153417] ... bit width:              48
[    0.154080] ... generic registers:      4
[    0.154417] ... value mask:             0000ffffffffffff
[    0.155226] ... max period:             00007fffffffffff
[    0.155416] ... fixed-purpose events:   0
[    0.156030] ... event mask:             000000000000000f
[    0.156461] signal: max sigframe size: 1760
[    0.157123] rcu: Hierarchical SRCU implementation.
[    0.157417] rcu: 	Max phase no-delay instances is 400.
[    0.158231] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[    0.158489] smp: Bringing up secondary CPUs ...
[    0.159403] smpboot: x86: Booting SMP configuration:
[    0.159421] .... node  #0, CPUs:      #1 #2 #3
[    0.193447] smp: Brought up 1 node, 4 CPUs
[    0.195056] smpboot: Total of 4 processors activated (22000.00 BogoMIPS)
[    0.195610] Memory: 230732K/261592K available (14693K kernel code, 1816K rwdata, 3956K rodata, 1020K init, 484K bss, 28492K reserved, 0K cma-reserved, 0K highmem)
[    0.196468] devtmpfs: initialized
[    0.197152] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.197419] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.198438] pinctrl core: initialized pinctrl subsystem
[    0.199336] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.199559] thermal_sys: Registered thermal governor 'step_wise'
[    0.199560] thermal_sys: Registered thermal governor 'user_space'
[    0.200430] cpuidle: using governor menu
[    0.201603] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff]
[    0.202419] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry
[    0.203417] PCI: Using ECAM for extended config space
[    0.204196] PCI: Using configuration type 1 for base access
[    0.204517] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[    0.222416] raid6: sse2x2   gen() 25122 MB/s
[    0.239418] raid6: sse2x1   gen()  6752 MB/s
[    0.256420] raid6: sse1x2   gen()  4390 MB/s
[    0.274428] raid6: sse1x1   gen()   984 MB/s
[    0.275097] raid6: using algorithm sse2x2 gen() 25122 MB/s
[    0.292416] raid6: .... xor() 17647 MB/s, rmw enabled
[    0.293198] raid6: using ssse3x1 recovery algorithm
[    0.293476] ACPI: Added _OSI(Module Device)
[    0.294133] ACPI: Added _OSI(Processor Device)
[    0.294417] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.295121] ACPI: Added _OSI(Processor Aggregator Device)
[    0.295842] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.297032] ACPI: Interpreter enabled
[    0.297426] ACPI: PM: (supports S0 S3 S5)
[    0.298048] ACPI: Using IOAPIC for interrupt routing
[    0.298429] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.299416] PCI: Using E820 reservations for host bridge windows
[    0.300381] ACPI: Enabled 2 GPEs in block 00 to 3F
[    0.301409] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.302378] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.302437] acpi PNP0A08:00: _OSC: platform does not support [LTR]
[    0.303421] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability]
[    0.304423] acpi resource window ([0x100000000-0x8ffffffff] ignored, not CPU addressable)
[    0.305444] PCI host bridge to bus 0000:00
[    0.306086] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.306417] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.307416] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.308416] pci_bus 0000:00: root bus resource [mem 0x10000000-0xafffffff window]
[    0.309416] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    0.310416] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.311292] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    0.311806] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[    0.313417] pci 0000:00:01.0: BAR 0 [io  0xc0c0-0xc0df]
[    0.315118] pci 0000:00:01.0: BAR 1 [mem 0xfebd0000-0xfebd0fff]
[    0.318418] pci 0000:00:01.0: BAR 4 [mem 0xfe800000-0xfe803fff 64bit pref]
[    0.320268] pci 0000:00:01.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    0.320878] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    0.322276] pci 0000:00:02.0: BAR 0 [io  0xc0e0-0xc0ff]
[    0.323242] pci 0000:00:02.0: BAR 1 [mem 0xfebd1000-0xfebd1fff]
[    0.326205] pci 0000:00:02.0: BAR 4 [mem 0xfe804000-0xfe807fff 64bit pref]
[    0.327711] pci 0000:00:03.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint
[    0.329420] pci 0000:00:03.0: BAR 0 [mem 0xfe000000-0xfe7fffff pref]
[    0.332420] pci 0000:00:03.0: BAR 2 [mem 0xfe808000-0xfe80bfff 64bit pref]
[    0.334351] pci 0000:00:03.0: BAR 4 [mem 0xfebd2000-0xfebd2fff]
[    0.335751] pci 0000:00:03.0: ROM [mem 0xfebc0000-0xfebcffff pref]
[    0.336450] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.337870] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 conventional PCI endpoint
[    0.339387] pci 0000:00:04.0: BAR 0 [io  0xc000-0xc07f]
[    0.340398] pci 0000:00:04.0: BAR 1 [mem 0xfebd3000-0xfebd3fff]
[    0.342417] pci 0000:00:04.0: BAR 4 [mem 0xfe80c000-0xfe80ffff 64bit pref]
[    0.344916] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 conventional PCI endpoint
[    0.348063] pci 0000:00:1d.0: BAR 4 [io  0xc100-0xc11f]
[    0.348943] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 conventional PCI endpoint
[    0.350931] pci 0000:00:1d.1: BAR 4 [io  0xc120-0xc13f]
[    0.351958] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 conventional PCI endpoint
[    0.353632] pci 0000:00:1d.2: BAR 4 [io  0xc140-0xc15f]
[    0.355665] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 conventional PCI endpoint
[    0.356693] pci 0000:00:1d.7: BAR 0 [mem 0xfebd4000-0xfebd4fff]
[    0.358736] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    0.359755] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    0.360576] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    0.363814] pci 0000:00:1f.2: BAR 4 [io  0xc160-0xc17f]
[    0.364782] pci 0000:00:1f.2: BAR 5 [mem 0xfebd5000-0xfebd5fff]
[    0.366053] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    0.367525] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    0.368962] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    0.369467] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    0.370442] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    0.371408] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    0.371455] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    0.372455] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    0.373410] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    0.373457] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    0.374386] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    0.374420] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    0.375347] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    0.375420] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    0.376347] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    0.376420] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    0.377345] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    0.377420] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    0.378531] iommu: Default domain type: Translated
[    0.379282] iommu: DMA domain TLB invalidation policy: lazy mode
[    0.379465] SCSI subsystem initialized
[    0.380054] ACPI: bus type USB registered
[    0.380425] usbcore: registered new interface driver usbfs
[    0.381260] usbcore: registered new interface driver hub
[    0.381419] usbcore: registered new device driver usb
[    0.382207] pps_core: LinuxPPS API ver. 1 registered
[    0.382416] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.383418] PTP clock support registered
[    0.384044] Bluetooth: Core ver 2.22
[    0.384421] NET: Registered PF_BLUETOOTH protocol family
[    0.385241] Bluetooth: HCI device and connection manager initialized
[    0.385418] Bluetooth: HCI socket layer initialized
[    0.386148] Bluetooth: L2CAP socket layer initialized
[    0.386417] Bluetooth: SCO socket layer initialized
[    0.387196] PCI: Using ACPI for IRQ routing
[    0.430569] pci 0000:00:03.0: vgaarb: setting as boot VGA device
[    0.431378] pci 0000:00:03.0: vgaarb: bridge control possible
[    0.431414] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.431419] vgaarb: loaded
[    0.431945] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.432417] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    0.436463] clocksource: Switched to clocksource kvm-clock
[    0.437385] pnp: PnP ACPI init
[    0.437901] system 00:04: [mem 0xb0000000-0xbfffffff window] has been reserved
[    0.439143] pnp: PnP ACPI: found 5 devices
[    0.476921] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.478640] NET: Registered PF_INET protocol family
[    0.479413] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.480636] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.481926] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.483106] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.484264] TCP bind hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    0.486228] TCP: Hash tables configured (established 2048 bind 2048)
[    0.487210] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.488221] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.489305] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.490386] RPC: Registered named UNIX socket transport module.
[    0.491307] RPC: Registered udp transport module.
[    0.492017] RPC: Registered tcp transport module.
[    0.492735] RPC: Registered tcp-with-tls transport module.
[    0.493572] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.494556] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.495496] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.496435] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.497478] pci_bus 0000:00: resource 7 [mem 0x10000000-0xafffffff window]
[    0.498518] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    0.499718] ACPI: \_SB_.GSIA: Enabled at IRQ 16
[    0.500900] ACPI: \_SB_.GSIB: Enabled at IRQ 17
[    0.502035] ACPI: \_SB_.GSIC: Enabled at IRQ 18
[    0.503167] ACPI: \_SB_.GSID: Enabled at IRQ 19
[    0.504426] PCI: CLS 0 bytes, default 64
[    0.505177] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x27a3bf99648, max_idle_ns: 440795298667 ns
[    0.507334] Initialise system trusted keyrings
[    0.508077] workingset: timestamp_bits=14 max_order=16 bucket_order=2
[    0.509487] NFS: Registering the id_resolver key type
[    0.510261] Key type id_resolver registered
[    0.510916] Key type id_legacy registered
[    0.511882] Key type cifs.idmap registered
[    0.531289] xor: automatically using best checksumming function   avx       
[    0.532394] Key type asymmetric registered
[    0.533015] Asymmetric key parser 'x509' registered
[    0.533780] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.534904] io scheduler mq-deadline registered
[    0.535603] io scheduler kyber registered
[    0.536220] io scheduler bfq registered
[    0.537035] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    0.539016] ACPI: button: Power Button [PWRF]
[    0.540142] ACPI: \_SB_.GSIF: Enabled at IRQ 21
[    0.541830] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    0.543462] ACPI: \_SB_.GSIH: Enabled at IRQ 23
[    0.546685] ACPI: \_SB_.GSIE: Enabled at IRQ 20
[    0.548209] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.549335] 00:01: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[    0.550610] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.552671] Linux agpgart interface v0.103
[    0.553373] ACPI: bus type drm_connector registered
[    0.554182] [drm] pci: virtio-vga detected at 0000:00:03.0
[    0.555031] virtio-pci 0000:00:03.0: vgaarb: deactivate vga console
[    0.558224] Console: switching to colour dummy device 80x25
[    0.559373] [drm] features: -virgl +edid -resource_blob -host_visible
[    0.559374] [drm] features: -context_init
[    0.561405] [drm] number of scanouts: 1
[    0.561997] [drm] number of cap sets: 0
[    0.563840] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:03.0 on minor 0
[    0.565459] fbcon: virtio_gpudrmfb (fb0) is primary device
[    0.575718] Console: switching to colour frame buffer device 160x50
[    0.584097] virtio-pci 0000:00:03.0: [drm] fb0: virtio_gpudrmfb frame buffer device
[    0.586589] brd: module loaded
[    0.587734] loop: module loaded
[    0.588368] virtio_blk virtio3: 4/0/0 default/read/poll queues
[    0.590075] virtio_blk virtio3: [vda] 71844 512-byte logical blocks (36.8 MB/35.1 MiB)
[    0.592819] ahci 0000:00:1f.2: AHCI vers 0001.0000, 32 command slots, 1.5 Gbps, SATA mode
[    0.594122] ahci 0000:00:1f.2: 6/6 ports implemented (port mask 0x3f)
[    0.595135] ahci 0000:00:1f.2: flags: 64bit ncq only 
[    0.596597] scsi host0: ahci
[    0.597222] scsi host1: ahci
[    0.597824] scsi host2: ahci
[    0.598474] scsi host3: ahci
[    0.599087] scsi host4: ahci
[    0.599713] scsi host5: ahci
[    0.600195] ata1: SATA max UDMA/133 abar m4096@0xfebd5000 port 0xfebd5100 irq 34 lpm-pol 0
[    0.601651] ata2: SATA max UDMA/133 abar m4096@0xfebd5000 port 0xfebd5180 irq 34 lpm-pol 0
[    0.602958] ata3: SATA max UDMA/133 abar m4096@0xfebd5000 port 0xfebd5200 irq 34 lpm-pol 0
[    0.604284] ata4: SATA max UDMA/133 abar m4096@0xfebd5000 port 0xfebd5280 irq 34 lpm-pol 0
[    0.605582] ata5: SATA max UDMA/133 abar m4096@0xfebd5000 port 0xfebd5300 irq 34 lpm-pol 0
[    0.606887] ata6: SATA max UDMA/133 abar m4096@0xfebd5000 port 0xfebd5380 irq 34 lpm-pol 0
[    0.609217] e100: Intel(R) PRO/100 Network Driver
[    0.610051] e100: Copyright(c) 1999-2006 Intel Corporation
[    0.610934] e1000: Intel(R) PRO/1000 Network Driver
[    0.611693] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    0.612659] e1000e: Intel(R) PRO/1000 Network Driver
[    0.613438] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    0.614360] igb: Intel(R) Gigabit Ethernet Network Driver
[    0.615173] igb: Copyright (c) 2007-2014 Intel Corporation.
[    0.617132] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    0.617971] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    0.619181] uhci_hcd 0000:00:1d.0: irq 16, io port 0x0000c100
[    0.620235] hub 1-0:1.0: USB hub found
[    0.620840] hub 1-0:1.0: 2 ports detected
[    0.621690] ehci-pci 0000:00:1d.7: EHCI Host Controller
[    0.622933] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
[    0.624227] ehci-pci 0000:00:1d.7: irq 19, io mem 0xfebd4000
[    0.630932] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    0.631956] hub 2-0:1.0: USB hub found
[    0.632564] hub 2-0:1.0: 6 ports detected
[    0.653977] hub 1-0:1.0: USB hub found
[    0.654593] hub 1-0:1.0: 2 ports detected
[    0.655334] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    0.656169] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[    0.657421] uhci_hcd 0000:00:1d.1: irq 17, io port 0x0000c120
[    0.658489] hub 3-0:1.0: USB hub found
[    0.659084] hub 3-0:1.0: 2 ports detected
[    0.660589] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    0.661411] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[    0.662619] uhci_hcd 0000:00:1d.2: irq 18, io port 0x0000c140
[    0.663550] hub 4-0:1.0: USB hub found
[    0.664136] hub 4-0:1.0: 2 ports detected
[    0.664838] usbcore: registered new interface driver usb-storage
[    0.665775] usbcore: registered new interface driver usbserial_generic
[    0.666781] usbserial: USB Serial support registered for generic
[    0.667782] usbcore: registered new interface driver ftdi_sio
[    0.668666] usbserial: USB Serial support registered for FTDI USB Serial Device
[    0.669791] usbcore: registered new interface driver pl2303
[    0.670647] usbserial: USB Serial support registered for pl2303
[    0.671585] i8042: PNP: No PS/2 controller found.
[    0.672379] mousedev: PS/2 mouse device common for all mice
[    0.673318] rtc_cmos 00:03: RTC can wake from S4
[    0.674389] rtc_cmos 00:03: registered as rtc0
[    0.675149] rtc_cmos 00:03: setting system clock to 2025-03-21T02:02:07 UTC (1742522527)
[    0.676441] rtc_cmos 00:03: alarms up to one day, y3k, 242 bytes nvram, hpet irqs
[    0.677872] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    0.677889] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
[    0.679060] i2c i2c-0: Memory type 0x07 not supported yet, not instantiating SPD
[    0.680683] amd_pstate: the _CPC object is not present in SBIOS or ACPI disabled
[    0.683130] sdhci: Secure Digital Host Controller Interface driver
[    0.684079] sdhci: Copyright(c) Pierre Ossman
[    0.684761] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.685690] usbcore: registered new interface driver usbhid
[    0.686558] usbhid: USB HID core driver
[    0.687172] u32 classifier
[    0.687601]     input device check on
[    0.688164]     Actions configured
[    0.688748] NET: Registered PF_INET6 protocol family
[    0.689788] Segment Routing with IPv6
[    0.690408] In-situ OAM (IOAM) with IPv6
[    0.691028] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    0.692014] NET: Registered PF_PACKET protocol family
[    0.692801] Bridge firewalling registered
[    0.693461] l2tp_core: L2TP core driver, V2.0
[    0.694140] Key type dns_resolver registered
[    0.694846] NET: Registered PF_VSOCK protocol family
[    0.695980] IPI shorthand broadcast: enabled
[    0.697524] sched_clock: Marking stable (581001709, 115909627)->(759702773, -62791437)
[    0.698802] registered taskstats version 1
[    0.699472] Loading compiled-in X.509 certificates
[    0.700903] Key type .fscrypt registered
[    0.701538] Key type fscrypt-provisioning registered
[    0.702450] Btrfs loaded, zoned=no, fsverity=no
[    0.703812] Key type encrypted registered
[    0.704590] printk: legacy console [netcon0] enabled
[    0.705407] netconsole: network logging started
[    0.866923] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    0.912465] ata2: SATA link down (SStatus 0 SControl 300)
[    0.913473] ata4: SATA link down (SStatus 0 SControl 300)
[    0.914476] ata1: SATA link down (SStatus 0 SControl 300)
[    0.915602] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    0.916651] ata3.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[    0.917530] ata3.00: applying bridge limits
[    0.918248] ata3.00: configured for UDMA/100
[    0.919162] scsi 2:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     2.5+ PQ: 0 ANSI: 5
[    0.921768] ata6: SATA link down (SStatus 0 SControl 300)
[    0.922714] ata5: SATA link down (SStatus 0 SControl 300)
[    0.947058] sr 2:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[    0.948150] cdrom: Uniform CD-ROM driver Revision: 3.20
[    0.969920] IP-Config: Complete:
[    0.970461]      device=eth0, hwaddr=52:54:00:12:34:04, ipaddr=192.168.7.4, mask=255.255.255.0, gw=192.168.7.3
[    0.971978]      host=192.168.7.4, domain=, nis-domain=(none)
[    0.972856]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    0.972857]      nameserver0=8.8.8.8
[    0.974603] clk: Disabling unused clocks
[    0.975474] md: Waiting for all devices to be available before autodetect
[    0.976340] md: If you don't use raid, use raid=noautodetect
[    0.977039] md: Autodetecting RAID arrays.
[    0.977564] md: autorun ...
[    0.977918] md: ... autorun DONE.
[    0.981787] EXT4-fs (vda): mounted filesystem 392cd958-361b-4777-af5a-e89bd9306f0a r/w with ordered data mode. Quota mode: disabled.
[    0.983384] VFS: Mounted root (ext4 filesystem) on device 253:0.
[    0.984176] devtmpfs: mounted
[    0.985020] Freeing unused kernel image (initmem) memory: 1020K
[    0.986768] Write protecting kernel text and read-only data: 18652k
[    0.987587] Run /sbin/init as init process
INIT: version 3.14 booting
[    1.002185] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/0003:0627:0001.0001/input/input1
[    1.005789] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:1d.7-1/input0
Starting udev
[    1.119107] usb 2-2: new high-speed USB device number 3 using ehci-pci
[    1.224507] udevd[135]: starting version 3.2.14
[    1.250371] input: QEMU QEMU USB Keyboard as /devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.0/0003:0627:0001.0002/input/input2
[    1.529485] hid-generic 0003:0627:0001.0002: input: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:1d.7-2/input0
[    1.591683] udevd[136]: starting eudev-3.2.14
[    1.700249] EXT4-fs (vda): re-mounted 392cd958-361b-4777-af5a-e89bd9306f0a r/w. Quota mode: disabled.
INIT: Entering runlevel: 5
Configuring network interfaces... ip: RTNETLINK answers: File exists
Starting syslogd/klogd: done

Poky (Yocto Project Reference Distro) 5.1 qemux86 /dev/ttyS0

qemux86 login: 