[    0.000000] Linux version 5.14.21-yocto-standard (oe-user@oe-host) (x86_64-poky-linux-gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37.20210721) #1 SMP PREEMPT Mon Nov 29 01:17:48 UTC 2021
[    0.000000] Command line: root=/dev/vda rw  mem=512M ip=192.168.7.2::192.168.7.1:255.255.255.0 console=ttyS0 console=ttyS1 oprofile.timer=1 tsc=reliable no_timer_check rcupdate.rcu_expedited=1  printk.time=1
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] signal: max sigframe size: 1776
[    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 0x0000000000100000-0x000000001ffd7fff] usable
[    0.000000] BIOS-e820: [mem 0x000000001ffd8000-0x000000001fffffff] 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] NX (Execute Disable) protection: active
[    0.000000] user-defined physical RAM map:
[    0.000000] user: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] user: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] user: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] user: [mem 0x0000000000100000-0x000000001ffd7fff] usable
[    0.000000] user: [mem 0x000000001ffd8000-0x000000001fffffff] reserved
[    0.000000] user: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
[    0.000000] user: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] user: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] user: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr e3fe001, primary cpu clock
[    0.000001] kvm-clock: using sched offset of 2021608172 cycles
[    0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000006] tsc: Detected 2599.996 MHz processor
[    0.000683] last_pfn = 0x1ffd8 max_arch_pfn = 0x400000000
[    0.000712] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.007267] found SMP MP-table at [mem 0x000f5a40-0x000f5a4f]
[    0.007437] ACPI: Early table checksum verification disabled
[    0.007448] ACPI: RSDP 0x00000000000F57A0 000014 (v00 BOCHS )
[    0.007454] ACPI: RSDT 0x000000001FFE22C1 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.007463] ACPI: FACP 0x000000001FFE20A1 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.007468] ACPI: DSDT 0x000000001FFE0040 002061 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.007471] ACPI: FACS 0x000000001FFE0000 000040
[    0.007474] ACPI: APIC 0x000000001FFE2195 000090 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.007477] ACPI: HPET 0x000000001FFE2225 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.007480] ACPI: MCFG 0x000000001FFE225D 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.007483] ACPI: WAET 0x000000001FFE2299 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.007485] ACPI: Reserving FACP table memory at [mem 0x1ffe20a1-0x1ffe2194]
[    0.007487] ACPI: Reserving DSDT table memory at [mem 0x1ffe0040-0x1ffe20a0]
[    0.007488] ACPI: Reserving FACS table memory at [mem 0x1ffe0000-0x1ffe003f]
[    0.007489] ACPI: Reserving APIC table memory at [mem 0x1ffe2195-0x1ffe2224]
[    0.007489] ACPI: Reserving HPET table memory at [mem 0x1ffe2225-0x1ffe225c]
[    0.007490] ACPI: Reserving MCFG table memory at [mem 0x1ffe225d-0x1ffe2298]
[    0.007491] ACPI: Reserving WAET table memory at [mem 0x1ffe2299-0x1ffe22c0]
[    0.007539] Zone ranges:
[    0.007540]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.007542]   DMA32    [mem 0x0000000001000000-0x000000001ffd7fff]
[    0.007544]   Normal   empty
[    0.007544] Movable zone start for each node
[    0.007545] Early memory node ranges
[    0.007546]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.007547]   node   0: [mem 0x0000000000100000-0x000000001ffd7fff]
[    0.007548] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffd7fff]
[    0.049718] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.049738] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.167791] On node 0, zone DMA32: 40 pages in unavailable ranges
[    0.169182] ACPI: PM-Timer IO Port: 0x608
[    0.169234] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.169312] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.169316] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.169319] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.169320] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.169323] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.169324] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.169330] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.169331] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.169353] TSC deadline timer available
[    0.169356] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.169439] [mem 0x20000000-0xafffffff] available for PCI devices
[    0.169441] Booting paravirtualized kernel on KVM
[    0.169453] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.169466] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
[    0.208980] percpu: Embedded 57 pages/cpu s195672 r8192 d29608 u524288
[    0.209032] kvm-guest: stealtime: cpu 0, msr 1f41b140
[    0.209046] Built 1 zonelists, mobility grouping on.  Total pages: 128728
[    0.209049] Kernel command line: root=/dev/vda rw  mem=512M ip=192.168.7.2::192.168.7.1:255.255.255.0 console=ttyS0 console=ttyS1 oprofile.timer=1 tsc=reliable no_timer_check rcupdate.rcu_expedited=1  printk.time=1
[    0.209228] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.209274] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.251387] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.271398] Memory: 482136K/523736K available (16396K kernel code, 2124K rwdata, 3552K rodata, 1704K init, 2160K bss, 41340K reserved, 0K cma-reserved)
[    0.271468] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.271481] Kernel/User page tables isolation: enabled
[    0.271505] ftrace: allocating 45207 entries in 177 pages
[    0.289043] ftrace: allocated 177 pages with 4 groups
[    0.289630] rcu: Preemptible hierarchical RCU implementation.
[    0.289632] rcu: 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[    0.289633] 	All grace periods are expedited (rcu_expedited).
[    0.289634] 	Trampoline variant of Tasks RCU enabled.
[    0.289635] 	Rude variant of Tasks RCU enabled.
[    0.289636] 	Tracing variant of Tasks RCU enabled.
[    0.289637] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.289638] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.293111] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
[    0.293361] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____)
[    0.293412] random: get_random_bytes called from start_kernel+0x4cc/0x684 with crng_init=0
[    0.298445] Console: colour VGA+ 80x25
[    0.380858] printk: console [ttyS0] enabled
[    0.381348] ACPI: Core revision 20210604
[    0.381949] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.383652] APIC: Switch to symmetric I/O mode setup
[    0.384487] x2apic enabled
[    0.385075] Switched APIC routing to physical x2apic.
[    0.386707] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.387458] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a386c905, max_idle_ns: 440795250529 ns
[    0.388673] Calibrating delay loop (skipped) preset value.. 5199.99 BogoMIPS (lpj=2599996)
[    0.389673] pid_max: default: 32768 minimum: 301
[    0.390691] LSM: Security Framework initializing
[    0.391220] landlock: Up and running.
[    0.391683] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.392486] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.393951] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.394676] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.395324] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.395674] Spectre V2 : Mitigation: Full generic retpoline
[    0.396673] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.397673] Speculative Store Bypass: Vulnerable
[    0.398171] SRBDS: Unknown: Dependent on hypervisor status
[    0.398673] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    0.402195] Freeing SMP alternatives memory: 48K
[    0.402783] smpboot: CPU0: Intel Xeon E3-12xx v2 (Ivy Bridge) (family: 0x6, model: 0x3a, stepping: 0x9)
[    0.403797] Performance Events: unsupported p6 CPU model 58 no PMU driver, software events only.
[    0.404706] rcu: Hierarchical SRCU implementation.
[    0.405468] smp: Bringing up secondary CPUs ...
[    0.405745] x86: Booting SMP configuration:
[    0.406222] .... node  #0, CPUs:      #1
[    0.092401] kvm-clock: cpu 1, msr e3fe041, secondary cpu clock
[    0.092401] smpboot: CPU 1 Converting physical 0 to logical die 1
[    0.408270] kvm-guest: stealtime: cpu 1, msr 1f49b140
[    0.408734]  #2
[    0.092401] kvm-clock: cpu 2, msr e3fe081, secondary cpu clock
[    0.092401] smpboot: CPU 2 Converting physical 0 to logical die 2
[    0.410714] kvm-guest: stealtime: cpu 2, msr 1f51b140
[    0.411288]  #3
[    0.092401] kvm-clock: cpu 3, msr e3fe0c1, secondary cpu clock
[    0.092401] smpboot: CPU 3 Converting physical 0 to logical die 3
[    0.413193] kvm-guest: stealtime: cpu 3, msr 1f59b140
[    0.413678] smp: Brought up 1 node, 4 CPUs
[    0.414173] smpboot: Max logical packages: 4
[    0.414675] smpboot: Total of 4 processors activated (20799.96 BogoMIPS)
[    0.415700] devtmpfs: initialized
[    0.416207] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.416677] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.417485] pinctrl core: initialized pinctrl subsystem
[    0.417872] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.418672] thermal_sys: Registered thermal governor 'step_wise'
[    0.418676] thermal_sys: Registered thermal governor 'user_space'
[    0.419411] cpuidle: using governor menu
[    0.420157] ACPI: bus type PCI registered
[    0.420676] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xb0000000-0xbfffffff] (base 0xb0000000)
[    0.421676] PCI: MMCONFIG at [mem 0xb0000000-0xbfffffff] reserved in E820
[    0.422456] PCI: Using configuration type 1 for base access
[    0.423858] Kprobes globally optimized
[    0.441674] raid6: sse2x4   gen() 14783 MB/s
[    0.458674] raid6: sse2x4   xor()  8583 MB/s
[    0.475674] raid6: sse2x2   gen() 16349 MB/s
[    0.492674] raid6: sse2x2   xor() 10195 MB/s
[    0.509674] raid6: sse2x1   gen() 12253 MB/s
[    0.526675] raid6: sse2x1   xor()  7774 MB/s
[    0.527185] raid6: using algorithm sse2x2 gen() 16349 MB/s
[    0.527674] raid6: .... xor() 10195 MB/s, rmw enabled
[    0.528275] raid6: using ssse3x2 recovery algorithm
[    0.528741] ACPI: Added _OSI(Module Device)
[    0.529262] ACPI: Added _OSI(Processor Device)
[    0.529674] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.530224] ACPI: Added _OSI(Processor Aggregator Device)
[    0.530674] ACPI: Added _OSI(Linux-Dell-Video)
[    0.531206] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.531674] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.533070] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.534857] ACPI: Interpreter enabled
[    0.535313] ACPI: PM: (supports S0 S3 S5)
[    0.535676] ACPI: Using IOAPIC for interrupt routing
[    0.536245] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.536762] ACPI: Enabled 1 GPEs in block 00 to 3F
[    0.538781] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.539508] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.539730] acpi PNP0A08:00: _OSC: platform does not support [LTR]
[    0.540479] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability]
[    0.540711] PCI host bridge to bus 0000:00
[    0.541185] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.541675] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.542436] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.542674] pci_bus 0000:00: root bus resource [mem 0x20000000-0xafffffff window]
[    0.543540] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    0.543675] pci_bus 0000:00: root bus resource [mem 0x100000000-0x8ffffffff window]
[    0.544542] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.544722] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000
[    0.545804] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000
[    0.547307] pci 0000:00:01.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    0.549693] pci 0000:00:01.0: reg 0x18: [mem 0xfebd0000-0xfebd0fff]
[    0.554259] pci 0000:00:01.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
[    0.555030] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000
[    0.556692] pci 0000:00:02.0: reg 0x10: [io  0xc0c0-0xc0df]
[    0.559186] pci 0000:00:02.0: reg 0x14: [mem 0xfebd1000-0xfebd1fff]
[    0.561675] pci 0000:00:02.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[    0.563144] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    0.564238] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00
[    0.565472] pci 0000:00:03.0: reg 0x10: [io  0xc0e0-0xc0ff]
[    0.567675] pci 0000:00:03.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[    0.569557] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    0.570675] pci 0000:00:04.0: reg 0x10: [io  0xc000-0xc07f]
[    0.572187] pci 0000:00:04.0: reg 0x14: [mem 0xfebd2000-0xfebd2fff]
[    0.576194] pci 0000:00:04.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
[    0.578203] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300
[    0.580099] pci 0000:00:1d.0: reg 0x20: [io  0xc100-0xc11f]
[    0.581422] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300
[    0.583812] pci 0000:00:1d.1: reg 0x20: [io  0xc120-0xc13f]
[    0.585083] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300
[    0.587124] pci 0000:00:1d.2: reg 0x20: [io  0xc140-0xc15f]
[    0.588433] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320
[    0.589020] pci 0000:00:1d.7: reg 0x10: [mem 0xfebd3000-0xfebd3fff]
[    0.591339] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100
[    0.592726] pci 0000:00:1f.0: quirk: [io  0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO
[    0.593916] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601
[    0.596923] pci 0000:00:1f.2: reg 0x20: [io  0xc160-0xc17f]
[    0.597950] pci 0000:00:1f.2: reg 0x24: [mem 0xfebd4000-0xfebd4fff]
[    0.599463] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500
[    0.601098] pci 0000:00:1f.3: reg 0x20: [io  0x0700-0x073f]
[    0.602718] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    0.603509] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    0.603735] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    0.604475] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    0.604737] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    0.605489] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    0.605752] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    0.606511] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    0.606720] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    0.607430] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    0.607681] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    0.608347] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    0.608680] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    0.609427] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    0.609681] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    0.610404] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    0.610956] pci 0000:00:01.0: vgaarb: setting as boot VGA device
[    0.611426] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.611676] pci 0000:00:01.0: vgaarb: bridge control possible
[    0.612315] vgaarb: loaded
[    0.612742] SCSI subsystem initialized
[    0.613267] ACPI: bus type USB registered
[    0.613700] usbcore: registered new interface driver usbfs
[    0.614367] usbcore: registered new interface driver hub
[    0.614695] usbcore: registered new device driver usb
[    0.615275] pps_core: LinuxPPS API ver. 1 registered
[    0.615674] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.616677] PTP clock support registered
[    0.617179] Bluetooth: Core ver 2.22
[    0.617685] NET: Registered PF_BLUETOOTH protocol family
[    0.618286] Bluetooth: HCI device and connection manager initialized
[    0.618678] Bluetooth: HCI socket layer initialized
[    0.619229] Bluetooth: L2CAP socket layer initialized
[    0.619679] Bluetooth: SCO socket layer initialized
[    0.620262] PCI: Using ACPI for IRQ routing
[    0.674431] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.674675] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    0.678734] clocksource: Switched to clocksource kvm-clock
[    0.697023] pnp: PnP ACPI init
[    0.697685] system 00:07: [mem 0xb0000000-0xbfffffff window] has been reserved
[    0.698755] pnp: PnP ACPI: found 8 devices
[    0.705427] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.706471] NET: Registered PF_INET protocol family
[    0.707085] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.708142] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.709118] TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.710020] TCP bind hash table entries: 4096 (order: 4, 65536 bytes, linear)
[    0.710836] TCP: Hash tables configured (established 4096 bind 4096)
[    0.711584] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.712350] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.713973] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.715008] RPC: Registered named UNIX socket transport module.
[    0.715740] RPC: Registered udp transport module.
[    0.716280] RPC: Registered tcp transport module.
[    0.716818] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.717549] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.718266] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.719710] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.720478] pci_bus 0000:00: resource 7 [mem 0x20000000-0xafffffff window]
[    0.721283] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    0.722065] pci_bus 0000:00: resource 9 [mem 0x100000000-0x8ffffffff window]
[    0.722889] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.724069] ACPI: \_SB_.GSIA: Enabled at IRQ 16
[    0.725330] ACPI: \_SB_.GSIB: Enabled at IRQ 17
[    0.726549] ACPI: \_SB_.GSIC: Enabled at IRQ 18
[    0.727747] ACPI: \_SB_.GSID: Enabled at IRQ 19
[    0.728801] PCI: CLS 0 bytes, default 64
[    0.729436] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[    0.730431] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a386c905, max_idle_ns: 440795250529 ns
[    0.785552] Initialise system trusted keyrings
[    0.786330] workingset: timestamp_bits=46 max_order=17 bucket_order=0
[    0.788305] NFS: Registering the id_resolver key type
[    0.788914] Key type id_resolver registered
[    0.789375] Key type id_legacy registered
[    0.790228] Key type cifs.idmap registered
[    0.799821] xor: automatically using best checksumming function   avx       
[    0.800679] Key type asymmetric registered
[    0.801160] Asymmetric key parser 'x509' registered
[    0.801728] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.802557] io scheduler mq-deadline registered
[    0.803086] io scheduler kyber registered
[    0.803862] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    0.814715] ACPI: button: Power Button [PWRF]
[    0.815778] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    0.817504] ACPI: \_SB_.GSIH: Enabled at IRQ 23
[    0.819100] ACPI: \_SB_.GSIE: Enabled at IRQ 20
[    0.820636] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.821523] 00:03: ttyS2 at I/O 0x3e8 (irq = 4, base_baud = 115200) is a 16550A
[    0.822601] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[    0.823620] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.825239] Linux agpgart interface v0.103
[    0.825463] random: fast init done
[    0.826092] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console
[    0.826573] random: crng init done
[    0.836302] Console: switching to colour dummy device 80x25
[    0.837165] [drm] Found bochs VGA, ID 0xb0c0.
[    0.837685] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebd0000.
[    0.840184] [drm] Found EDID data blob.
[    0.840834] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:01.0 on minor 0
[    0.842785] fbcon: bochs-drm (fb0) is primary device
[    0.847107] Console: switching to colour frame buffer device 128x48
[    0.849966] bochs-drm 0000:00:01.0: [drm] fb0: bochs-drm frame buffer device
[    0.852719] brd: module loaded
[    0.855418] loop: module loaded
[    0.860177] virtio_blk virtio2: [vda] 789634 512-byte logical blocks (404 MB/386 MiB)
[    0.863091] ahci 0000:00:1f.2: AHCI 0001.0000 32 slots 6 ports 1.5 Gbps 0x3f impl SATA mode
[    0.864044] ahci 0000:00:1f.2: flags: 64bit ncq only 
[    0.865995] scsi host0: ahci
[    0.866584] scsi host1: ahci
[    0.867145] scsi host2: ahci
[    0.867696] scsi host3: ahci
[    0.868231] scsi host4: ahci
[    0.868784] scsi host5: ahci
[    0.875762] ata1: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4100 irq 29
[    0.876699] ata2: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4180 irq 29
[    0.877642] ata3: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4200 irq 29
[    0.878482] ata4: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4280 irq 29
[    0.879453] ata5: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4300 irq 29
[    0.880484] ata6: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4380 irq 29
[    0.882915] e100: Intel(R) PRO/100 Network Driver
[    0.883553] e100: Copyright(c) 1999-2006 Intel Corporation
[    0.884468] e1000: Intel(R) PRO/1000 Network Driver
[    0.885264] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    0.886043] e1000e: Intel(R) PRO/1000 Network Driver
[    0.886797] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    0.887494] igb: Intel(R) Gigabit Ethernet Network Driver
[    0.888108] igb: Copyright (c) 2007-2014 Intel Corporation.
[    0.888769] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.889494] ehci-pci: EHCI PCI platform driver
[    0.890557] ehci-pci 0000:00:1d.7: EHCI Host Controller
[    0.891181] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
[    0.892270] ehci-pci 0000:00:1d.7: irq 19, io mem 0xfebd3000
[    0.899734] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    0.900617] hub 1-0:1.0: USB hub found
[    0.901075] hub 1-0:1.0: 6 ports detected
[    0.901727] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.902450] ohci-pci: OHCI PCI platform driver
[    0.902971] uhci_hcd: USB Universal Host Controller Interface driver
[    0.904212] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    0.907011] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    0.907950] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000c100
[    0.908815] hub 2-0:1.0: USB hub found
[    0.909257] hub 2-0:1.0: 2 ports detected
[    0.910282] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    0.910920] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[    0.911849] uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000c120
[    0.912800] hub 3-0:1.0: USB hub found
[    0.913255] hub 3-0:1.0: 2 ports detected
[    0.914292] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    0.914943] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[    0.915896] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c140
[    0.916699] hub 4-0:1.0: USB hub found
[    0.917363] hub 4-0:1.0: 2 ports detected
[    0.918179] usbcore: registered new interface driver usb-storage
[    0.919238] usbcore: registered new interface driver usbserial_generic
[    0.920217] usbserial: USB Serial support registered for generic
[    0.921118] usbcore: registered new interface driver ftdi_sio
[    0.922025] usbserial: USB Serial support registered for FTDI USB Serial Device
[    0.922991] usbcore: registered new interface driver pl2303
[    0.923784] usbserial: USB Serial support registered for pl2303
[    0.924518] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    0.926339] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.927008] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.928140] mousedev: PS/2 mouse device common for all mice
[    0.929501] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    0.932280] rtc_cmos 00:06: RTC can wake from S4
[    0.933380] rtc_cmos 00:06: registered as rtc0
[    0.934164] rtc_cmos 00:06: setting system clock to 2021-12-31T06:19:20 UTC (1640931560)
[    0.935288] rtc_cmos 00:06: alarms up to one day, y3k, 242 bytes nvram, hpet irqs
[    0.936554] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    0.937709] i2c i2c-0: 1/1 memory slots populated (from DMI)
[    0.938352] i2c i2c-0: Memory type 0x07 not supported yet, not instantiating SPD
[    0.939414] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com
[    0.940516] intel_pstate: CPU model not supported
[    0.941201] sdhci: Secure Digital Host Controller Interface driver
[    0.941971] sdhci: Copyright(c) Pierre Ossman
[    0.942463] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.947217] usbcore: registered new interface driver usbhid
[    0.947958] usbhid: USB HID core driver
[    0.948412] u32 classifier
[    0.948870]     input device check on
[    0.949318]     Actions configured
[    0.949866] NET: Registered PF_INET6 protocol family
[    0.950859] Segment Routing with IPv6
[    0.951315] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    0.952084] NET: Registered PF_PACKET protocol family
[    0.952699] Bridge firewalling registered
[    0.953167] Key type dns_resolver registered
[    0.953733] NET: Registered PF_VSOCK protocol family
[    0.954933] IPI shorthand broadcast: enabled
[    0.955445] sched_clock: Marking stable (863495824, 91401862)->(998373350, -43475664)
[    0.956485] Loading compiled-in X.509 certificates
[    0.957161] Key type ._fscrypt registered
[    0.957727] Key type .fscrypt registered
[    0.958181] Key type fscrypt-provisioning registered
[    0.958964] Btrfs loaded, crc32c=crc32c-generic, zoned=no
[    0.960083] Key type encrypted registered
[    0.960835] printk: console [netcon0] enabled
[    0.961536] netconsole: network logging started
[    1.137693] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.190427] ata1: SATA link down (SStatus 0 SControl 300)
[    1.191226] ata6: SATA link down (SStatus 0 SControl 300)
[    1.191987] ata2: SATA link down (SStatus 0 SControl 300)
[    1.192799] ata5: SATA link down (SStatus 0 SControl 300)
[    1.193553] ata4: SATA link down (SStatus 0 SControl 300)
[    1.194296] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.195154] ata3.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[    1.195823] ata3.00: applying bridge limits
[    1.196445] ata3.00: configured for UDMA/100
[    1.201269] scsi 2:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     2.5+ PQ: 0 ANSI: 5
[    1.218981] sr 2:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[    1.219765] cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.272390] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:1d.7/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input4
[    1.273807] hid-generic 0003:0627:0001.0001: input: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:1d.7-1/input0
[    1.552511] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
[    1.566728] IP-Config: Complete:
[    1.567171]      device=eth0, hwaddr=52:54:00:12:34:02, ipaddr=192.168.7.2, mask=255.255.255.0, gw=192.168.7.1
[    1.568297]      host=192.168.7.2, domain=, nis-domain=(none)
[    1.568948]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    1.569294] md: Waiting for all devices to be available before autodetect
[    1.571474] md: If you don't use raid, use raid=noautodetect
[    1.572143] md: Autodetecting RAID arrays.
[    1.572614] md: autorun ...
[    1.572937] md: ... autorun DONE.
[    1.574599] EXT4-fs (vda): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled.
[    1.575695] VFS: Mounted root (ext4 filesystem) on device 253:0.
[    1.576546] devtmpfs: mounted
[    1.578418] Freeing unused kernel image (initmem) memory: 1704K
[    1.580698] Write protecting the kernel read-only data: 22528k
[    1.582885] Freeing unused kernel image (text/rodata gap) memory: 2032K
[    1.583908] Freeing unused kernel image (rodata/data gap) memory: 544K
[    1.584707] Run /sbin/init as init process
INIT: version 2.99 booting
FBIOPUT_VSCREENINFO failed, double buffering disabledStarting udev
[    1.634686] udevd[165]: starting version 3.2.10
[    1.639252] udevd[166]: starting eudev-3.2.10
[    1.800185] EXT4-fs (vda): re-mounted. Opts: (null). Quota mode: disabled.
[    1.887695] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
ALSA: Restoring mixer settings...
INIT: Entering runlevel: 5
Configuring network interfaces... ip: RTNETLINK answers: File exists
Starting system message bus: dbus.
Starting Dropbear SSH server: Generating 2048 bit rsa key, this may take a while...
Public key portion is:
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCdbfoJ4911Fk5IXjo9IeUP1Iy8W9gHBEF6vVaBUtkfbK1J76Zb+uPisjkH6gDlVUWELLLdDukeof0j269qQ9ys63EeqRrJ8zH0+rK7xk41eCZALx9cxl0cb7cwAEK66sekiTiI8UD+Nr0YiFeGanyx0jmEMGdPPyxTH7HpGObMruJkjCvts4/uUxyj9a0ZkXod0uFeEoosrBukUtBHs+tT414UBDojwmA81jtApQaNeM3fnJp7H0CE0aTapdkfRuZWO4KcWCSUH4ZcICi+rueqfQhnLDxwmeDgH7zvzbvr9Jhzyinb+tU6aCX+or5EchTjnjLhUh1FNHxylMe/LLRt root@qemux86-64
Fingerprint: sha1!! f0:3f:bc:71:e0:42:6c:7d:e9:70:f7:f7:1a:e0:13:38:e3:01:77:9a
dropbear.
Starting rpcbind daemon...done.
Starting bluetooth: bluetoothd.
Starting syslogd/klogd: [    2.164885] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    2.165516] Bluetooth: BNEP filters: protocol multicast
[    2.166240] Bluetooth: BNEP socket layer initialized
done
 * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon
   ...done.
Starting Telephony daemon

Poky (Yocto Project Reference Distro) 3.4.1 qemux86-64 /dev/ttyS0

qemux86-64 login: 