# vng -v -r arch/x86/boot/bzImage --user root --cpus 4
No EFI environment detected.
early console in extract_kernel
input_data: 0x0000000005c7c2c4
input_len: 0x0000000001b67082
output: 0x0000000001000000
output_len: 0x0000000005d74904
kernel_total_size: 0x0000000006830000
needed_size: 0x0000000006a00000
trampoline_32bit: 0x0000000000000000
Physical KASLR using RDRAND RDTSC...
Virtual KASLR using RDRAND RDTSC...

Decompressing Linux... Parsing ELF... Performing relocations... done.
Booting the kernel (entry_offset: 0x0000000000000000).
[    0.000000][    T0] Linux version 6.10.0-rc4-virtme (virtme@netdev-3.bots.linux.dev) (gcc (GCC) 11.4.1 20230605 (Red Hat 11.4.1-2), GNU ld version 2.39-6.amzn2023.0.10) #1 SMP PREEMPT_DYNAMIC Sat Jun 22 11:17:28 PDT 2024
[    0.000000][    T0] Command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-4/.virtme_mods/lib/modules/0.0.0 virtme_rw_overlay0=/etc virtme_rw_overlay1=/lib virtme_rw_overlay2=/home virtme_rw_overlay3=/opt virtme_rw_overlay4=/srv virtme_rw_overlay5=/usr virtme_rw_overlay6=/var virtme_rw_overlay7=/tmp console=hvc0 earlyprintk=serial,ttyS0,115200 virtme_console=ttyS0 psmouse.proto=exps virtme_chdir=home/virtme/testing-4 rootfstype=9p rootflags=version=9p2000.L,trans=virtio,access=any raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000100000-0x000000003ffdffff] usable
[    0.000000][    T0] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000][    T0] printk: legacy bootconsole [earlyser0] enabled
[    0.000000][    T0] NX (Execute Disable) protection: active
[    0.000000][    T0] APIC: Static calls initialized
[    0.000000][    T0] SMBIOS 3.0.0 present.
[    0.000000][    T0] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[    0.000000][    T0] DMI: Memory slots populated: 1/1
[    0.000000][    T0] Hypervisor detected: KVM
[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000002][    T0] kvm-clock: using sched offset of 1108057616 cycles
[    0.000506][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.001993][    T0] tsc: Detected 3000.000 MHz processor
[    0.003150][    T0] last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000
[    0.003688][    T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.004442][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.012722][    T0] found SMP MP-table at [mem 0x000f5470-0x000f547f]
[    0.013308][    T0] Using GB pages for direct mapping
[    0.014147][    T0] ACPI: Early table checksum verification disabled
[    0.014678][    T0] ACPI: RSDP 0x00000000000F5290 000014 (v00 BOCHS )
[    0.015210][    T0] ACPI: RSDT 0x000000003FFE1D6D 000034 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.015975][    T0] ACPI: FACP 0x000000003FFE1C09 000074 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.016735][    T0] ACPI: DSDT 0x000000003FFE0040 001BC9 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.017489][    T0] ACPI: FACS 0x000000003FFE0000 000040
[    0.017928][    T0] ACPI: APIC 0x000000003FFE1C7D 000090 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.018678][    T0] ACPI: HPET 0x000000003FFE1D0D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.019426][    T0] ACPI: WAET 0x000000003FFE1D45 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.020176][    T0] ACPI: Reserving FACP table memory at [mem 0x3ffe1c09-0x3ffe1c7c]
[    0.020807][    T0] ACPI: Reserving DSDT table memory at [mem 0x3ffe0040-0x3ffe1c08]
[    0.021444][    T0] ACPI: Reserving FACS table memory at [mem 0x3ffe0000-0x3ffe003f]
[    0.022067][    T0] ACPI: Reserving APIC table memory at [mem 0x3ffe1c7d-0x3ffe1d0c]
[    0.022690][    T0] ACPI: Reserving HPET table memory at [mem 0x3ffe1d0d-0x3ffe1d44]
[    0.023312][    T0] ACPI: Reserving WAET table memory at [mem 0x3ffe1d45-0x3ffe1d6c]
[    0.024294][    T0] No NUMA configuration found
[    0.024665][    T0] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff]
[    0.025291][    T0] NODE_DATA(0) allocated [mem 0x3ffdb000-0x3ffdffff]
[    0.115864][    T0] Zone ranges:
[    0.116172][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.116737][    T0]   DMA32    [mem 0x0000000001000000-0x000000003ffdffff]
[    0.117296][    T0]   Normal   empty
[    0.117602][    T0]   Device   empty
[    0.117895][    T0] Movable zone start for each node
[    0.118302][    T0] Early memory node ranges
[    0.118649][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.119222][    T0]   node   0: [mem 0x0000000000100000-0x000000003ffdffff]
[    0.119791][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff]
[    0.120439][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.121117][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.128343][    T0] On node 0, zone DMA32: 32 pages in unavailable ranges
[    0.815302][    T0] kasan: KernelAddressSanitizer initialized
[    0.816106][    T0] ACPI: PM-Timer IO Port: 0x608
[    0.816505][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.817110][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.817739][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.818314][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.818910][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.819505][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.820111][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.820744][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.821342][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.821825][    T0] TSC deadline timer available
[    0.822204][    T0] CPU topo: Max. logical packages:   1
[    0.822634][    T0] CPU topo: Max. logical dies:       1
[    0.823066][    T0] CPU topo: Max. dies per package:   1
[    0.823498][    T0] CPU topo: Max. threads per core:   1
[    0.823947][    T0] CPU topo: Num. cores per package:     4
[    0.824399][    T0] CPU topo: Num. threads per package:   4
[    0.824849][    T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs
[    0.825446][    T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.826090][    T0] kvm-guest: KVM setup pv remote TLB flush
[    0.826556][    T0] kvm-guest: setup PV sched yield
[    0.826988][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.827684][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.828353][    T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.829020][    T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.829694][    T0] [mem 0x40000000-0xfeffbfff] available for PCI devices
[    0.830247][    T0] Booting paravirtualized kernel on KVM
[    0.830693][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.849332][    T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.850772][    T0] percpu: Embedded 73 pages/cpu s258192 r8192 d32624 u524288
[    0.851471][    T0] Kernel command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-4/.virtme_mods/lib/modules/0.0.0 virtme_rw_overlay0=/etc virtme_rw_overlay1=/lib virtme_rw_overlay2=/home virtme_rw_overlay3=/opt virtme_rw_overlay4=/srv virtme_rw_overlay5=/usr virtme_rw_overlay6=/var virtme_rw_overlay7=/tmp console=hvc0 earlyprintk=serial,ttyS0,115200 virtme_console=ttyS0 psmouse.proto=exps virtme_chdir=home/virtme/testing-4 rootfstype=9p rootflags=version=9p2000.L,trans=virtio,access=any raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init
[    0.856143][    T0] Unknown kernel command line parameters "virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-4/.virtme_mods/lib/modules/0.0.0 virtme_rw_overlay0=/etc virtme_rw_overlay1=/lib virtme_rw_overlay2=/home virtme_rw_overlay3=/opt virtme_rw_overlay4=/srv virtme_rw_overlay5=/usr virtme_rw_overlay6=/var virtme_rw_overlay7=/tmp virtme_console=ttyS0 virtme_chdir=home/virtme/testing-4", will be passed to user space.
[    0.859560][    T0] random: crng init done
[    0.860399][    T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.861225][    T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.862177][    T0] Fallback order for Node 0: 0 
[    0.862188][    T0] Built 1 zonelists, mobility grouping on.  Total pages: 262014
[    0.863171][    T0] Policy zone: DMA32
[    0.863467][    T0] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.864030][    T0] stackdepot: allocating hash table via alloc_large_system_hash
[    0.864625][    T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[    0.956776][    T0] Memory: 760368K/1048056K available (47104K kernel code, 13593K rwdata, 11364K rodata, 6524K init, 18348K bss, 287432K reserved, 0K cma-reserved)
[    0.957960][    T0] **********************************************************
[    0.958528][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.959092][    T0] **                                                      **
[    0.959682][    T0] ** This system shows unhashed kernel memory addresses   **
[    0.960243][    T0] ** via the console, logs, and other interfaces. This    **
[    0.960808][    T0] ** might reduce the security of your system.            **
[    0.961399][    T0] **                                                      **
[    0.961965][    T0] ** If you see this message and you are not debugging    **
[    0.962534][    T0] ** the kernel, report this immediately to your system   **
[    0.963104][    T0] ** administrator!                                       **
[    0.963692][    T0] **                                                      **
[    0.964254][    T0] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.964813][    T0] **********************************************************
[    0.966051][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Poking KASLR using RDRAND RDTSC...
[    0.970204][    T0] ftrace: allocating 52563 entries in 206 pages
[    0.986613][    T0] ftrace: allocated 206 pages with 5 groups
[    0.989408][    T0] Dynamic Preempt: voluntary
[    0.991092][    T0] Running RCU self tests
[    0.991425][    T0] Running RCU synchronous self tests
[    0.991878][    T0] rcu: Preemptible hierarchical RCU implementation.
[    0.992382][    T0] rcu: RCU event tracing is enabled.
[    0.992816][    T0] rcu: RCU lockdep checking is enabled.
[    0.993243][    T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[    0.993818][    T0] rcu: RCU callback double-/use-after-free debug is enabled.
[    0.994387][    T0] Trampoline variant of Tasks RCU enabled.
[    0.994838][    T0] Rude variant of Tasks RCU enabled.
[    0.995243][    T0] Tracing variant of Tasks RCU enabled.
[    0.995673][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.996323][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.997133][    T0] Running RCU synchronous self tests
[    0.997547][    T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[    0.998165][    T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[    0.998815][    T0] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[    1.063943][    T0] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
[    1.065548][    T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    1.066889][    T0] Console: colour *CGA 80x25
[    1.067435][    T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.068094][    T0] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.068468][    T0] ... MAX_LOCK_DEPTH:          48
[    1.068849][    T0] ... MAX_LOCKDEP_KEYS:        8192
[    1.069247][    T0] ... CLASSHASH_SIZE:          4096
[    1.069641][    T0] ... MAX_LOCKDEP_ENTRIES:     32768
[    1.070040][    T0] ... MAX_LOCKDEP_CHAINS:      65536
[    1.070445][    T0] ... CHAINHASH_SIZE:          32768
[    1.070845][    T0]  memory used by lock dependency info: 6429 kB
[    1.071332][    T0]  memory used for stack traces: 4224 kB
[    1.071761][    T0]  per task-struct memory footprint: 1920 bytes
[    1.072398][    T0] ACPI: Core revision 20240322
[    1.073703][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    1.074712][    T0] APIC: Switch to symmetric I/O mode setup
[    1.075187][    T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask()
[    1.075866][    T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself()
[    1.076657][    T0] kvm-guest: setup PV IPIs
[    1.079003][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    1.079602][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e459bf4c, max_idle_ns: 440795289890 ns
[    1.080542][    T0] Calibrating delay loop (skipped) preset value.. 6000.00 BogoMIPS (lpj=3000000)
[    1.081650][    T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    1.082731][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    1.083532][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    1.084087][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    1.084536][    T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on vm exit
[    1.085531][    T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall
[    1.086116][    T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS
[    1.086531][    T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    1.087215][    T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT
[    1.087531][    T0] RETBleed: Mitigation: Enhanced IBRS
[    1.087934][    T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    1.088537][    T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[    1.089548][    T0] TAA: Mitigation: TSX disabled
[    1.089912][    T0] MMIO Stale Data: Mitigation: Clear CPU buffers
[    1.090569][    T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    1.091200][    T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    1.091532][    T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    1.092531][    T0] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    1.093125][    T0] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    1.093531][    T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
[    1.094079][    T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
[    1.094531][    T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
[    1.095098][    T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[    1.095531][    T0] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    1.096531][    T0] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    1.097060][    T0] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    1.097531][    T0] x86/fpu: xstate_offset[5]:  960, xstate_sizes[5]:   64
[    1.098064][    T0] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]:  512
[    1.098531][    T0] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024
[    1.099068][    T0] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]:    8
[    1.099531][    T0] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format.
[    1.138070][    T0] Freeing SMP alternatives memory: 40K
[    1.138515][    T0] pid_max: default: 32768 minimum: 301
[    1.140066][    T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    1.140554][    T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    1.146048][    T0] Running RCU synchronous self tests
[    1.146450][    T0] Running RCU synchronous self tests
[    1.147638][    T1] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7)
[    1.152371][    T1] Running RCU Tasks wait API self tests
[    1.152806][    T1] Running RCU Tasks Rude wait API self tests
[    1.153481][    T1] Running RCU Tasks Trace wait API self tests
[    1.153628][    T1] Performance Events: Skylake events, full-width counters, Intel PMU driver.
[    1.154488][    T1] ... version:                2
[    1.154535][    T1] ... bit width:              48
[    1.154907][    T1] ... generic registers:      4
[    1.155272][    T1] ... value mask:             0000ffffffffffff
[    1.155533][    T1] ... max period:             00007fffffffffff
[    1.155994][    T1] ... fixed-purpose events:   3
[    1.156360][    T1] ... event mask:             000000070000000f
[    1.156971][    T1] signal: max sigframe size: 3632
[    1.157819][    T1] rcu: Hierarchical SRCU implementation.
[    1.158257][    T1] rcu: Max phase no-delay instances is 400.
[    1.159943][   T15] Callback from call_rcu_tasks_trace() invoked.
[    1.170742][    T1] smp: Bringing up secondary CPUs ...
[    1.173346][    T1] smpboot: x86: Booting SMP configuration:
[    1.173572][    T1] .... node  #0, CPUs:      #1 #2 #3
[    1.179692][    T1] smp: Brought up 1 node, 4 CPUs
[    1.180899][    T1] smpboot: Total of 4 processors activated (24000.00 BogoMIPS)
[    1.190555][    T1] devtmpfs: initialized
[    1.192404][    T1] x86/mm: Memory block size: 128MB
[    1.209346][    T1] Running RCU synchronous self tests
[    1.209546][    T1] Running RCU synchronous self tests
[    1.209991][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    1.210550][    T1] futex hash table entries: 1024 (order: 5, 131072 bytes, linear)
[    1.212657][    T1] PM: RTC time: 18:18:37, date: 2024-06-22
[    1.218881][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    1.226726][    T1] thermal_sys: Registered thermal governor 'step_wise'
[    1.226733][    T1] thermal_sys: Registered thermal governor 'user_space'
[    1.227495][    T1] cpuidle: using governor menu
[    1.230911][    T1] PCI: Using configuration type 1 for base access
[    1.232076][    T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[    1.236277][    T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    1.236541][    T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[    1.237098][    T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    1.237532][    T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    1.242492][    T1] Demotion targets for Node 0: null
[    1.246200][    T1] ACPI: Added _OSI(Module Device)
[    1.246536][    T1] ACPI: Added _OSI(Processor Device)
[    1.246932][    T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.247343][    T1] ACPI: Added _OSI(Processor Aggregator Device)
[    1.265559][   T14] Callback from call_rcu_tasks_rude() invoked.
[    1.365430][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    1.389607][    T1] ACPI: _OSC evaluation for CPUs failed, trying _PDC
[    1.400632][    T1] ACPI: Interpreter enabled
[    1.401424][    T1] ACPI: PM: (supports S0 S3 S4 S5)
[    1.403302][    T1] ACPI: Using IOAPIC for interrupt routing
[    1.403987][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.404985][    T1] PCI: Using E820 reservations for host bridge windows
[    1.410488][    T1] ACPI: Enabled 2 GPEs in block 00 to 0F
[    1.461608][   T13] Callback from call_rcu_tasks() invoked.
[    1.632294][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    1.633599][    T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[    1.634243][    T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[    1.635241][    T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[    1.640123][    T1] PCI host bridge to bus 0000:00
[    1.640550][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.641133][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.641553][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.642194][    T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff window]
[    1.642552][    T1] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window]
[    1.643213][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.644097][    T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint
[    1.650185][    T1] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint
[    1.654625][    T1] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 conventional PCI endpoint
[    1.657447][    T1] pci 0000:00:01.1: BAR 4 [io  0xc080-0xc08f]
[    1.658347][    T1] pci 0000:00:01.1: BAR 0 [io  0x01f0-0x01f7]: legacy IDE quirk
[    1.659537][    T1] pci 0000:00:01.1: BAR 1 [io  0x03f6]: legacy IDE quirk
[    1.660061][    T1] pci 0000:00:01.1: BAR 2 [io  0x0170-0x0177]: legacy IDE quirk
[    1.660532][    T1] pci 0000:00:01.1: BAR 3 [io  0x0376]: legacy IDE quirk
[    1.664871][    T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint
[    1.665991][    T1] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    1.666542][    T1] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    1.670785][    T1] pci 0000:00:02.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint
[    1.672306][    T1] pci 0000:00:02.0: BAR 0 [io  0xc000-0xc03f]
[    1.674178][    T1] pci 0000:00:02.0: BAR 1 [mem 0xfebfd000-0xfebfdfff]
[    1.676841][    T1] pci 0000:00:02.0: BAR 4 [mem 0xfebf4000-0xfebf7fff 64bit pref]
[    1.791347][    T1] pci 0000:00:03.0: [8086:25ab] type 00 class 0x088000 conventional PCI endpoint
[    1.792041][    T1] pci 0000:00:03.0: BAR 0 [mem 0xfebfe000-0xfebfe00f]
[    1.854639][    T1] pci 0000:00:04.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint
[    1.857428][    T1] pci 0000:00:04.0: BAR 0 [io  0xc040-0xc07f]
[    1.858539][    T1] pci 0000:00:04.0: BAR 1 [mem 0xfebff000-0xfebfffff]
[    1.863573][    T1] pci 0000:00:04.0: BAR 4 [mem 0xfebf8000-0xfebfbfff 64bit pref]
[    1.934270][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[    1.939384][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[    1.945519][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[    1.951157][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[    1.954063][    T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[    1.975023][    T1] iommu: Default domain type: Translated
[    1.975461][    T1] iommu: DMA domain TLB invalidation policy: lazy mode
[    1.981061][    T1] SCSI subsystem initialized
[    1.984840][    T1] pps_core: LinuxPPS API ver. 1 registered
[    1.985294][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.985799][    T1] PTP clock support registered
[    1.989229][    T1] Advanced Linux Sound Architecture Driver Initialized.
[    1.996177][    T1] PCI: Using ACPI for IRQ routing
[    1.998708][    T1] vgaarb: loaded
[    1.999456][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    2.000535][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    2.004540][    T1] clocksource: Switched to clocksource kvm-clock
[    2.011836][    T1] VFS: Disk quotas dquot_6.6.0
[    2.012321][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    2.018322][    T1] pnp: PnP ACPI init
[    2.042657][    T1] pnp: PnP ACPI: found 5 devices
[    2.086347][   T59] kwatchdog (59) used greatest stack depth: 29568 bytes left
[    2.126912][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    2.128187][    T1] NET: Registered PF_INET protocol family
[    2.128986][    T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    2.132937][    T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 3, 36864 bytes, linear)
[    2.133725][    T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    2.134647][    T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    2.135673][    T1] TCP bind hash table entries: 8192 (order: 8, 1179648 bytes, linear)
[    2.140187][    T1] TCP: Hash tables configured (established 8192 bind 8192)
[    2.141289][    T1] UDP hash table entries: 512 (order: 4, 81920 bytes, linear)
[    2.142042][    T1] UDP-Lite hash table entries: 512 (order: 4, 81920 bytes, linear)
[    2.143802][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    2.144607][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    2.145151][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    2.145695][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    2.146289][    T1] pci_bus 0000:00: resource 7 [mem 0x40000000-0xfebfffff window]
[    2.146891][    T1] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window]
[    2.148602][    T1] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    2.149114][    T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    2.149718][    T1] PCI: CLS 0 bytes, default 64
[    2.152241][    T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[    2.169886][    T1] kvm_amd: CPU 2 isn't AMD or Hygon
[    2.170302][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e459bf4c, max_idle_ns: 440795289890 ns
[    2.201660][    T1] Initialise system trusted keyrings
[    2.202749][    T1] workingset: timestamp_bits=56 max_order=18 bucket_order=0
[    2.209912][    T1] debugfs: Directory 'file_lock_cache' with parent 'slab' already present!
[    2.221426][    T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    2.222135][    T1] fuse: init (API version 7.40)
[    2.223651][    T1] 9p: Installing v9fs 9p2000 file system support
[    2.240975][    T1] Key type asymmetric registered
[    2.241411][    T1] Asymmetric key parser 'x509' registered
[    2.242336][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    2.243231][    T1] io scheduler mq-deadline registered
[    2.243645][    T1] io scheduler kyber registered
[    2.247236][    T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    2.249176][    T1] ACPI: button: Power Button [PWRF]
[    2.250661][    T1] Warning: Processor Platform Limit event detected, but not handled.
[    2.251296][    T1] Consider compiling CPUfreq support into your kernel.
[    8.275502][    T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
[   14.889409][    T1] ACPI: \_SB_.LNKD: Enabled at IRQ 11
[   14.893030][    T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[   14.896320][    T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[   15.059263][    T1] Non-volatile memory driver v1.3
[   15.059684][    T1] Linux agpgart interface v0.103
[   15.061562][    T1] ACPI: bus type drm_connector registered
[   15.078875][   T50] printk: legacy console [hvc0] enabled
[   15.079396][   T50] printk: legacy bootconsole [earlyser0] disabled
          _      _                                    
   __   _(_)_ __| |_ _ __ ___   ___       _ __   __ _ 
   \ \ / / |  __| __|  _   _ \ / _ \_____|  _ \ / _  |
    \ V /| | |  | |_| | | | | |  __/_____| | | | (_| |
     \_/ |_|_|   \__|_| |_| |_|\___|     |_| |_|\__  |
                                                |___/ 
   kernel version: 6.10.0-rc4-virtme x86_64
   (CTRL+d to exit)

bash-5.2# PS1='xx__-> '
xx__-> ls /sys/kernel/debug/
acpi  dma_buf      kprobes   stackdepot
bdi  dmaengine      kvm   suspend_stats
block  dri      mce   swiotlb
check_wx_pages  dynamic_debug       page_tables  tracing
clear_warn_once   extfrag      ptp0   virtio-ports
debug_objects  fault_around_bytes  regmap   wakeup_sources
device_component  i2c      slab   x86
devices_deferred  kmemleak      sleep_time
xx__-> export PATH=/home/virtme/tools/fs/bin:/home/virtme/tools/fs/sbin:/home/virrtme/tools/fs/usr/bin:/home/virtme/tools/fs/usr/sbin:$PATH
xx__-> export LD_LIBRARY_PATH=/lib64/:/home/virtme/tools/fs/usr/lib/:/home/virtmee/tools/fs/lib64/:/home/virtme/tools/fs/usr/lib64/:$LD_LIBRARY_PATH
xx__-> export KSFT_MACHINE_SLOW=yes
xx__-> export kselftest_override_timeout=21600
xx__-> env
PWD=/home/virtme/testing-4
nr_open=1073741816
KSFT_MACHINE_SLOW=yes
HOME=/run/tmp/roothome
kselftest_override_timeout=21600
TERM=linux
SHLVL=2
LD_LIBRARY_PATH=/lib64/:/home/virtme/tools/fs/usr/lib/:/home/virtme/tools/fs/lib64/:/home/virtme/tools/fs/usr/lib64/:
XDG_RUNTIME_DIR=/run/user/0
PATH=/home/virtme/tools/fs/bin:/home/virtme/tools/fs/sbin:/home/virtme/tools/fs/usr/bin:/home/virtme/tools/fs/usr/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin
OLDPWD=/
_=/bin/env
xx__->