[    0.000000] Linux version 6.18.8-yocto-tiny (oe-user@oe-host) (x86_64-poky-linux-musl-gcc (GCC) 15.2.0, GNU ld (GNU Binutils) 2.45.1.20251126) #1 SMP PREEMPT Thu Feb  5 00:47:28 UTC 2026
[    0.000000] Command line: root=/dev/ram0 rw debugshell  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=ttyS1 oprofile.timer=1 tsc=reliable no_timer_check rcupdate.rcu_expedited=1 swiotlb=0  printk.time=1
[    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 0x0000000000100000-0x000000000ffddfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000ffde000-0x000000000fffffff] 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] BIOS-e820: [mem 0x000000fd00000000-0x000000ffffffffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] APIC: Static calls initialized
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2750.083 MHz processor
[    0.000634] last_pfn = 0xffde max_arch_pfn = 0x400000000
[    0.000664] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.000666] x86/PAT: PAT support disabled because CONFIG_X86_PAT is disabled in the kernel.
[    0.000667] x86/PAT: Configuration [0-7]: WB  WT  UC- UC  WB  WT  UC- UC  
[    0.000834] RAMDISK: [mem 0x0ff12000-0x0ffcffff]
[    0.000835] ACPI: Early table checksum verification disabled
[    0.000837] ACPI: RSDP 0x00000000000F52B0 000014 (v00 BOCHS )
[    0.000842] ACPI: RSDT 0x000000000FFE247B 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.000845] ACPI: FACP 0x000000000FFE225B 0000F4 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.000849] ACPI: DSDT 0x000000000FFE0040 00221B (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.000851] ACPI: FACS 0x000000000FFE0000 000040
[    0.000852] ACPI: APIC 0x000000000FFE234F 000090 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.000854] ACPI: HPET 0x000000000FFE23DF 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.000855] ACPI: MCFG 0x000000000FFE2417 00003C (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.000857] ACPI: WAET 0x000000000FFE2453 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.000859] ACPI: Reserving FACP table memory at [mem 0xffe225b-0xffe234e]
[    0.000860] ACPI: Reserving DSDT table memory at [mem 0xffe0040-0xffe225a]
[    0.000860] ACPI: Reserving FACS table memory at [mem 0xffe0000-0xffe003f]
[    0.000861] ACPI: Reserving APIC table memory at [mem 0xffe234f-0xffe23de]
[    0.000861] ACPI: Reserving HPET table memory at [mem 0xffe23df-0xffe2416]
[    0.000862] ACPI: Reserving MCFG table memory at [mem 0xffe2417-0xffe2452]
[    0.000862] ACPI: Reserving WAET table memory at [mem 0xffe2453-0xffe247a]
[    0.000894] Zone ranges:
[    0.000894]   DMA32    [mem 0x0000000000001000-0x000000000ffddfff]
[    0.000896]   Normal   empty
[    0.000896] Movable zone start for each node
[    0.000897] Early memory node ranges
[    0.000897]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000898]   node   0: [mem 0x0000000000100000-0x000000000ffddfff]
[    0.000899] Initmem setup node 0 [mem 0x0000000000001000-0x000000000ffddfff]
[    0.000999] On node 0, zone DMA32: 1 pages in unavailable ranges
[    0.001324] On node 0, zone DMA32: 97 pages in unavailable ranges
[    0.001325] On node 0, zone DMA32: 34 pages in unavailable ranges
[    0.001664] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.001684] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.001686] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.001687] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.001688] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.001689] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.001690] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.001692] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.001693] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.001694] TSC deadline timer available
[    0.001697] CPU topo: Max. logical packages:   1
[    0.001698] CPU topo: Max. logical dies:       1
[    0.001698] CPU topo: Max. dies per package:   1
[    0.001701] CPU topo: Max. threads per core:   1
[    0.001701] CPU topo: Num. cores per package:     4
[    0.001702] CPU topo: Num. threads per package:   4
[    0.001702] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs
[    0.001704] [mem 0x10000000-0xafffffff] available for PCI devices
[    0.001706] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.001709] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.001841] percpu: Embedded 42 pages/cpu s133016 r8192 d30824 u524288
[    0.001853] Kernel command line: root=/dev/ram0 rw debugshell  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=ttyS1 oprofile.timer=1 tsc=reliable no_timer_check rcupdate.rcu_expedited=1 swiotlb=0  printk.time=1
[    0.001905] Unknown kernel command line parameters "debugshell", will be passed to user space.
[    0.001917] random: crng init done
[    0.001917] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
[    0.001925] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.001931] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.001945] Built 1 zonelists, mobility grouping on.  Total pages: 65404
[    0.001946] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[    0.002104] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.002133] rcu: Preemptible hierarchical RCU implementation.
[    0.002133] rcu: 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[    0.002135] 	All grace periods are expedited (rcu_expedited).
[    0.002135] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.002135] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.002140] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
[    0.002303] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.025010] Console: colour VGA+ 80x25
[    0.025049] printk: legacy console [ttyS0] enabled
[    0.126348] ACPI: Core revision 20250807
[    0.127130] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.128745] APIC: Switch to symmetric I/O mode setup
[    0.129686] x2apic: IRQ remapping doesn't support X2APIC mode
[    0.131790] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.132841] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x27a40ddc164, max_idle_ns: 440795263563 ns
[    0.134597] Calibrating delay loop (skipped), value calculated using timer frequency.. 5500.16 BogoMIPS (lpj=2750083)
[    0.135727] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.136597] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.137600] mitigations: Enabled attack vectors: SMT mitigations: off
[    0.138597] Speculative Store Bypass: Vulnerable
[    0.139597] Spectre V2 : Vulnerable
[    0.140597] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers
[    0.141611] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.142597] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.143597] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.144597] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.145597] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[    0.147002] Freeing SMP alternatives memory: 20K
[    0.147600] pid_max: default: 32768 minimum: 301
[    0.148616] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.149597] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.150727] smpboot: CPU0: AMD Intel Core Processor (Skylake) (family: 0x6, model: 0x5e, stepping: 0x3)
[    0.151663] Performance Events: AMD PMU driver.
[    0.152467] ... version:                   0
[    0.152599] ... bit width:                 48
[    0.153311] ... generic counters:          4
[    0.153599] ... generic bitmap:            000000000000000f
[    0.154551] ... fixed-purpose counters:    0
[    0.154599] ... fixed-purpose bitmap:      0000000000000000
[    0.155556] ... value mask:                0000ffffffffffff
[    0.155598] ... max period:                00007fffffffffff
[    0.156539] ... global_ctrl mask:          000000000000000f
[    0.156669] signal: max sigframe size: 1776
[    0.157377] rcu: Hierarchical SRCU implementation.
[    0.157600] rcu: 	Max phase no-delay instances is 400.
[    0.158503] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[    0.158628] smp: Bringing up secondary CPUs ...
[    0.159470] smpboot: x86: Booting SMP configuration:
[    0.159602] .... node  #0, CPUs:      #1 #2 #3
[    0.372625] smp: Brought up 1 node, 4 CPUs
[    0.373602] smpboot: Total of 4 processors activated (22057.81 BogoMIPS)
[    0.374864] Memory: 234524K/261616K available (8304K kernel code, 840K rwdata, 2448K rodata, 884K init, 2348K bss, 25036K reserved, 0K cma-reserved)
[    0.375647] devtmpfs: initialized
[    0.376361] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.376602] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    0.377603] futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear).
[    0.378605] pinctrl core: initialized pinctrl subsystem
[    0.379490] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.379712] thermal_sys: Registered thermal governor 'step_wise'
[    0.379721] cpuidle: using governor menu
[    0.381340] PCI: Using configuration type 1 for base access
[    0.382173] ACPI: Added _OSI(Module Device)
[    0.382600] ACPI: Added _OSI(Processor Device)
[    0.383355] ACPI: Added _OSI(Processor Aggregator Device)
[    0.384021] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.385178] ACPI: Interpreter enabled
[    0.385603] ACPI: PM: (supports S0 S5)
[    0.386240] ACPI: Using IOAPIC for interrupt routing
[    0.386611] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.387599] PCI: Using E820 reservations for host bridge windows
[    0.388652] ACPI: Enabled 2 GPEs in block 00 to 3F
[    0.390448] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.390602] acpi PNP0A08:00: _OSC: OS supports [Segments MSI HPX-Type3]
[    0.391599] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[    0.392656] PCI host bridge to bus 0000:00
[    0.393352] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.393600] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.394599] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.395599] pci_bus 0000:00: root bus resource [mem 0x10000000-0xafffffff window]
[    0.396599] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    0.397599] pci_bus 0000:00: root bus resource [mem 0x100000000-0x8ffffffff window]
[    0.398599] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.399631] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint
[    0.401067] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[    0.402624] pci 0000:00:01.0: BAR 0 [io  0xc040-0xc05f]
[    0.403520] pci 0000:00:01.0: BAR 1 [mem 0xfebd0000-0xfebd0fff]
[    0.403622] pci 0000:00:01.0: BAR 4 [mem 0xfe800000-0xfe803fff 64bit pref]
[    0.404606] pci 0000:00:01.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[    0.406109] pci 0000:00:02.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint
[    0.407607] pci 0000:00:02.0: BAR 0 [io  0xc060-0xc07f]
[    0.408475] pci 0000:00:02.0: BAR 1 [mem 0xfebd1000-0xfebd1fff]
[    0.408624] pci 0000:00:02.0: BAR 4 [mem 0xfe804000-0xfe807fff 64bit pref]
[    0.410119] pci 0000:00:03.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint
[    0.412331] pci 0000:00:03.0: BAR 0 [mem 0xfe000000-0xfe7fffff pref]
[    0.412618] pci 0000:00:03.0: BAR 2 [mem 0xfe808000-0xfe80bfff 64bit pref]
[    0.413605] pci 0000:00:03.0: BAR 4 [mem 0xfebd2000-0xfebd2fff]
[    0.414611] pci 0000:00:03.0: ROM [mem 0xfebc0000-0xfebcffff pref]
[    0.416208] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 conventional PCI endpoint
[    0.417298] pci 0000:00:1d.0: BAR 4 [io  0xc080-0xc09f]
[    0.417730] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 conventional PCI endpoint
[    0.419340] pci 0000:00:1d.1: BAR 4 [io  0xc0a0-0xc0bf]
[    0.419742] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 conventional PCI endpoint
[    0.421326] pci 0000:00:1d.2: BAR 4 [io  0xc0c0-0xc0df]
[    0.421749] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 conventional PCI endpoint
[    0.423399] pci 0000:00:1d.7: BAR 0 [mem 0xfebd3000-0xfebd3fff]
[    0.423757] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint
[    0.425017] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint
[    0.426645] pci 0000:00:1f.2: BAR 4 [io  0xc0e0-0xc0ff]
[    0.427537] pci 0000:00:1f.2: BAR 5 [mem 0xfebd4000-0xfebd4fff]
[    0.427856] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint
[    0.429298] pci 0000:00:1f.3: BAR 4 [io  0x0700-0x073f]
[    0.429842] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    0.430647] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    0.431649] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    0.432644] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    0.433665] ACPI: PCI: Interrupt link LNKE configured for IRQ 10
[    0.434643] ACPI: PCI: Interrupt link LNKF configured for IRQ 10
[    0.435642] ACPI: PCI: Interrupt link LNKG configured for IRQ 11
[    0.436642] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[    0.437621] ACPI: PCI: Interrupt link GSIA configured for IRQ 16
[    0.438604] ACPI: PCI: Interrupt link GSIB configured for IRQ 17
[    0.439604] ACPI: PCI: Interrupt link GSIC configured for IRQ 18
[    0.440604] ACPI: PCI: Interrupt link GSID configured for IRQ 19
[    0.441603] ACPI: PCI: Interrupt link GSIE configured for IRQ 20
[    0.442604] ACPI: PCI: Interrupt link GSIF configured for IRQ 21
[    0.443603] ACPI: PCI: Interrupt link GSIG configured for IRQ 22
[    0.444603] ACPI: PCI: Interrupt link GSIH configured for IRQ 23
[    0.445879] iommu: Default domain type: Translated
[    0.446600] iommu: DMA domain TLB invalidation policy: lazy mode
[    0.447636] SCSI subsystem initialized
[    0.448317] ACPI: bus type USB registered
[    0.448612] usbcore: registered new interface driver usbfs
[    0.449542] usbcore: registered new interface driver hub
[    0.449603] usbcore: registered new device driver usb
[    0.450584] Bluetooth: Core ver 2.22
[    0.450601] NET: Registered PF_BLUETOOTH protocol family
[    0.451490] Bluetooth: HCI device and connection manager initialized
[    0.451601] Bluetooth: HCI socket layer initialized
[    0.452426] Bluetooth: L2CAP socket layer initialized
[    0.452599] Bluetooth: SCO socket layer initialized
[    0.453420] PCI: Using ACPI for IRQ routing
[    0.453783] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.454599] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    0.458645] clocksource: Switched to clocksource tsc-early
[    0.461834] pnp: PnP ACPI init
[    0.462444] system 00:04: [mem 0xb0000000-0xbfffffff window] has been reserved
[    0.463803] pnp: PnP ACPI: found 5 devices
[    0.467846] NET: Registered PF_INET protocol family
[    0.468709] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.469990] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.471403] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.472746] TCP established hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.474043] TCP bind hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.475241] TCP: Hash tables configured (established 2048 bind 2048)
[    0.476317] UDP hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.477434] UDP-Lite hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.478625] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.479587] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.480630] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.481670] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.482944] pci_bus 0000:00: resource 7 [mem 0x10000000-0xafffffff window]
[    0.484094] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window]
[    0.485240] pci_bus 0000:00: resource 9 [mem 0x100000000-0x8ffffffff window]
[    0.487760] Trying to unpack rootfs image as initramfs...
[    0.490907] Initialise system trusted keyrings
[    0.493169] workingset: timestamp_bits=62 max_order=16 bucket_order=0
[    0.495927] Freeing initrd memory: 760K
[    0.512704] Key type asymmetric registered
[    0.514453] Asymmetric key parser 'x509' registered
[    0.518641] ACPI: \_SB_.GSIF: Enabled at IRQ 21
[    0.523065] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    0.527453] ACPI: \_SB_.GSIH: Enabled at IRQ 23
[    0.535981] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.538994] 00:01: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[    0.542539] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.548721] Linux agpgart interface v0.103
[    0.550639] ACPI: bus type drm_connector registered
[    0.552968] [drm] pci: virtio-vga detected at 0000:00:03.0
[    0.555615] [drm] features: -virgl +edid -resource_blob -host_visible
[    0.555619] [drm] features: -context_init
[    0.560538] [drm] KMS disabled
[    0.561600] [drm] number of cap sets: 0
[    0.563160] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:03.0 on minor 0
[    0.566396] brd: module loaded
[    0.568204] ACPI: \_SB_.GSIA: Enabled at IRQ 16
[    0.570788] ahci 0000:00:1f.2: AHCI vers 0001.0000, 32 command slots, 1.5 Gbps, SATA mode
[    0.573530] ahci 0000:00:1f.2: 6/6 ports implemented (port mask 0x3f)
[    0.575699] ahci 0000:00:1f.2: flags: 64bit ncq only 
[    0.580280] scsi host0: ahci
[    0.581631] scsi host1: ahci
[    0.582943] scsi host2: ahci
[    0.584262] scsi host3: ahci
[    0.585545] scsi host4: ahci
[    0.586831] scsi host5: ahci
[    0.587902] ata1: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4100 irq 29 lpm-pol 1
[    0.590677] ata2: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4180 irq 29 lpm-pol 1
[    0.593551] ata3: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4200 irq 29 lpm-pol 1
[    0.596354] ata4: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4280 irq 29 lpm-pol 1
[    0.598553] ata5: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4300 irq 29 lpm-pol 1
[    0.599944] ata6: SATA max UDMA/133 abar m4096@0xfebd4000 port 0xfebd4380 irq 29 lpm-pol 1
[    0.602464] e100: Intel(R) PRO/100 Network Driver
[    0.603306] e100: Copyright(c) 1999-2006 Intel Corporation
[    0.604307] e1000: Intel(R) PRO/1000 Network Driver
[    0.605160] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    0.606156] e1000e: Intel(R) PRO/1000 Network Driver
[    0.607884] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    0.608917] igb: Intel(R) Gigabit Ethernet Network Driver
[    0.609876] igb: Copyright (c) 2007-2014 Intel Corporation.
[    0.610866] usbcore: registered new interface driver usbserial_generic
[    0.611999] usbserial: USB Serial support registered for generic
[    0.613068] usbcore: registered new interface driver ftdi_sio
[    0.614037] usbserial: USB Serial support registered for FTDI USB Serial Device
[    0.615265] usbcore: registered new interface driver pl2303
[    0.616197] usbserial: USB Serial support registered for pl2303
[    0.617212] i8042: PNP: No PS/2 controller found.
[    0.618116] mousedev: PS/2 mouse device common for all mice
[    0.619139] rtc_cmos 00:03: RTC can wake from S4
[    0.620280] rtc_cmos 00:03: registered as rtc0
[    0.621076] rtc_cmos 00:03: alarms up to one day, y3k, 242 bytes nvram, hpet irqs
[    0.622337] sdhci: Secure Digital Host Controller Interface driver
[    0.623534] sdhci: Copyright(c) Pierre Ossman
[    0.623908] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    0.624325] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.627893] usbcore: registered new interface driver usbhid
[    0.628846] usbhid: USB HID core driver
[    0.629527] NET: Registered PF_INET6 protocol family
[    0.630904] Segment Routing with IPv6
[    0.631559] In-situ OAM (IOAM) with IPv6
[    0.632263] NET: Registered PF_PACKET protocol family
[    0.633189] NET: Registered PF_VSOCK protocol family
[    0.634501] IPI shorthand broadcast: enabled
[    0.635926] sched_clock: Marking stable (506009875, 129221909)->(688254487, -53022703)
[    0.638242] Loading compiled-in X.509 certificates
[    0.639702] netconsole: network logging started
[    0.913470] ata1: SATA link down (SStatus 0 SControl 300)
[    0.916474] ata2: SATA link down (SStatus 0 SControl 300)
[    0.919252] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    0.922397] ata6: SATA link down (SStatus 0 SControl 300)
[    0.925306] ata4: SATA link down (SStatus 0 SControl 300)
[    0.927974] ata5: SATA link down (SStatus 0 SControl 300)
[    0.930559] ata3.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[    0.933193] ata3.00: applying bridge limits
[    0.935362] ata3.00: configured for UDMA/100
[    0.939038] scsi 2:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     2.5+ PQ: 0 ANSI: 5
[    0.969706] sr 2:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[    0.972562] cdrom: Uniform CD-ROM driver Revision: 3.20
[    0.996244] IP-Config: Complete:
[    0.998581]      device=eth0, hwaddr=52:54:00:12:34:02, ipaddr=192.168.7.2, mask=255.255.255.0, gw=192.168.7.1
[    1.002796]      host=192.168.7.2, domain=, nis-domain=(none)
[    1.005219]      bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[    1.005241]      nameserver0=8.8.8.8
[    1.009963] clk: Disabling unused clocks
[    1.012523] Freeing unused kernel image (initmem) memory: 884K
[    1.014565] Write protecting the kernel read-only data: 14336k
[    1.017382] Freeing unused kernel image (text/rodata gap) memory: 1932K
[    1.020283] Freeing unused kernel image (rodata/data gap) memory: 1648K
[    1.022602] Run /init as init process
starting pid 80, tty '': '/bin/mount -t proc proc /proc'
starting pid 81, tty '': '/bin/mount -t sysfs sysfs /sys'
starting pid 82, tty '': '/bin/mount -t devtmpfs devtmpfs /dev'
starting pid 83, tty '': '/bin/mount -o remount,rw /'
starting pid 84, tty '': '/bin/mkdir -p /dev/pts'
starting pid 85, tty '': '/bin/mount -t devpts devpts /dev/pts'[    1.039915] /dev/root: Can't lookup blockdev

starting pid [    1.041614] /dev/root: Can't lookup blockdev
86, tty '': '/bi[    1.043612] /dev/root: Can't lookup blockdev
n/mount -a'
mount: mounting /dev/root on / failed: No such file or directory
starting pid 87, tty '': '/sbin/swapon -a'
starting pid 93, tty '': '/etc/init.d/rcS'
starting pid 96, tty '/dev/ttyS0': '/usr/sbin/ttyrun ttyS0 /sbin/getty -L 115200 ttyS0'

Poky Tiny 5.3.99+snapshot-930386892547eea1a7d5e0d5249486549d74734a qemux86-64 /dev/ttyS0

qemux86-64 login: login[97]: root login on 'ttyS1'
[    1.507386] tsc: Refined TSC clocksource calibration: 2750.009 MHz
[    1.509918] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x27a3c809f06, max_idle_ns: 440795269412 ns
[    1.514607] clocksource: Switched to clocksource tsc
