# vng -v -r arch/x86/boot/bzImage --user root --name vmksft-drv-hw,debug-threads=on -o  -device virtio-net-pci,netdev=n0,iommu_platform=on,disable-legacy=on,mq=on,vectors=18 -netdev tap,id=n0,ifname=tap4,vhost=on,script=no,downscript=no,queues=8 -device virtio-net-pci,netdev=n1,iommu_platform=on,disable-legacy=on,mq=on,vectors=18 -netdev tap,id=n1,ifname=tap5,vhost=on,script=no,downscript=no,queues=8 --cpus 4
early console in setup code
No EFI environment detected.
early console in extract_kernel
input_data: 0x00000000029412c4
input_len: 0x0000000000bc84a1
output: 0x0000000001000000
output_len: 0x00000000024c3e54
kernel_total_size: 0x00000000022da000
needed_size: 0x0000000002600000
trampoline_32bit: 0x000000000009d000
Physical KASLR using RDRAND RDTSC...
Virtual KASLR using RDRAND RDTSC...

Decompressing Linux... Parsing ELF... Performing relocations... done.
Booting the kernel (entry_offset: 0x00000000020397a0).
[    0.000000] Linux version 7.2.0-rc3-virtme (vmksft@netdev-virt.bots.linux.dev) (gcc (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2), GNU ld version 2.46.1-1.fc44) #499 SMP PREEMPT_DYNAMIC Thu Jul 23 12:02:18 EDT 2026
[    0.000000] Command line: virtme_hostname=vmksft-drv-hw,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-21/.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 console=hvc0 earlyprintk=serial,ttyS0,115200 psmouse.proto=exps TERM=dumb virtme_chdir=srv/vmksft/testing/wt-21 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff]  System RAM
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff]  device reserved
[    0.000000] BIOS-e820: [gap 0x00000000000a0000-0x00000000000effff]
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff]  device reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffefff]  System RAM
[    0.000000] BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff]  device reserved
[    0.000000] BIOS-e820: [gap 0x0000000040000000-0x00000000feffbfff]
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff]  device reserved
[    0.000000] BIOS-e820: [gap 0x00000000ff000000-0x00000000fffbffff]
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff]  device reserved
[    0.000000] printk: legacy bootconsole [earlyser0] enabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] APIC: Static calls initialized
[    0.000000] DMI: SMBIOS 2.4 present.
[    0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011
[    0.000000] DMI: Memory slots populated: 1/1
[    0.000000] Hypervisor detected: KVM
[    0.000000] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000001] kvm-clock: using sched offset of 205799575 cycles
[    0.000978] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.003981] tsc: Detected 2599.998 MHz processor
[    0.004860] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved
[    0.006278] e820: remove [mem 0x000a0000-0x000fffff] System RAM
[    0.007374] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000
[    0.008427] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[    0.009974] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
Memory KASLR using RDRAND RDTSC...
[    0.013416] found SMP MP-table at [mem 0x000f5690-0x000f569f]
[    0.014483] Using GB pages for direct mapping
[    0.015324] ACPI: Early table checksum verification disabled
[    0.016369] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS )
[    0.017433] ACPI: XSDT 0x000000003FFFFFCA 000034 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.019014] ACPI: FACP 0x000000003FFFFE54 00010C (v05 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.020588] ACPI: DSDT 0x000000003FFFF240 000C14 (v02 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.022167] ACPI: APIC 0x000000003FFFFF60 00006A (v03 BOCHS  BXPC     00000001 BXPC 00000001)
[    0.023743] ACPI: Reserving FACP table memory at [mem 0x3ffffe54-0x3fffff5f]
[    0.025052] ACPI: Reserving DSDT table memory at [mem 0x3ffff240-0x3ffffe53]
[    0.026352] ACPI: Reserving APIC table memory at [mem 0x3fffff60-0x3fffffc9]
[    0.028098] No NUMA configuration found
[    0.028802] Faking a node at [mem 0x0000000000000000-0x000000003fffefff]
[    0.030047] NODE_DATA(0) allocated [mem 0x3fffa440-0x3fffefff]
[    0.031565] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.032718] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
[    0.034081] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47
[    0.035370] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.036560] TSC deadline timer available
[    0.037288] CPU topo: Max. logical packages:   1
[    0.038142] CPU topo: Max. logical nodes:      1
[    0.038996] CPU topo: Num. nodes per package:  1
[    0.039845] CPU topo: Max. logical dies:       1
[    0.040699] CPU topo: Max. dies per package:   1
[    0.041555] CPU topo: Max. threads per core:   1
[    0.042409] CPU topo: Num. cores per package:     4
[    0.043311] CPU topo: Num. threads per package:   4
[    0.044212] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs
[    0.045349] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.046643] kvm-guest: KVM setup pv remote TLB flush
[    0.047564] kvm-guest: setup PV sched yield
[    0.048349] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.049748] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.051151] [gap 0x40000000-0xfeffbfff] available for PCI devices
[    0.052277] Booting paravirtualized kernel on KVM
[    0.053147] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.058384] Zone ranges:
[    0.058852]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.060001]   DMA32    [mem 0x0000000001000000-0x000000003fffefff]
[    0.061143]   Normal   empty
[    0.061672]   Device   empty
[    0.062207] Movable zone start for each node
[    0.062999] Early memory node ranges
[    0.063656]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.064814]   node   0: [mem 0x0000000000100000-0x000000003fffefff]
[    0.065979] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff]
[    0.067303] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.068505] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.076978] On node 0, zone DMA32: 1 pages in unavailable ranges
[    0.078094] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.080656] percpu: Embedded 52 pages/cpu s174040 r8192 d30760 u524288
[    0.081866] pcpu-alloc: s174040 r8192 d30760 u524288 alloc=1*2097152
[    0.083064] pcpu-alloc: [0] 0 1 2 3 
[    0.083754] Kernel command line: virtme_hostname=vmksft-drv-hw,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-21/.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 console=hvc0 earlyprintk=serial,ttyS0,115200 psmouse.proto=exps TERM=dumb virtme_chdir=srv/vmksft/testing/wt-21 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init
[    0.094031] Unknown kernel command line parameters "virtme_hostname=vmksft-drv-hw,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-21/.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=srv/vmksft/testing/wt-21", will be passed to user space.
[    0.101783] random: crng init done
[    0.102416] printk: log buffer data + meta data: 262144 + 1114112 = 1376256 bytes
[    0.104514] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.106212] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.107664] Fallback order for Node 0: 0 
[    0.107667] Built 1 zonelists, mobility grouping on.  Total pages: 262045
[    0.109671] Policy zone: DMA32
[    0.110240] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[    0.112172] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Poking KASLR using RDRAND RDTSC...
[    0.120994] ftrace: allocating 44566 entries in 176 pages
[    0.121999] ftrace: allocated 176 pages with 3 groups
[    0.123064] Dynamic Preempt: full
[    0.123726] rcu: Preemptible hierarchical RCU implementation.
[    0.124792] rcu: RCU event tracing is enabled.
[    0.125633] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[    0.126858] Trampoline variant of Tasks RCU enabled.
[    0.127800] Rude variant of Tasks RCU enabled.
[    0.128640] Tracing variant of Tasks RCU enabled.
[    0.129532] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.130956] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.132217] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[    0.133828] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[    0.137857] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0
[    0.138980] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.140280] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.142247] Console: colour *CGA 80x25
[    0.142969] ACPI: Core revision 20260408
[    0.143719] APIC: Switch to symmetric I/O mode setup
[    0.146233] x2apic enabled
[    0.150560] APIC: Switched APIC routing to: physical x2apic
[    0.151676] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask()
[    0.153124] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself()
[    0.154952] kvm-guest: setup PV IPIs
[    0.155683] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a3a7b45f, max_idle_ns: 440795312762 ns
[    0.157784] Calibrating delay loop (skipped) preset value.. 5199.99 BogoMIPS (lpj=2599998)
[    0.158782] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    0.158782] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127
[    0.158782] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0
[    0.158782] mitigations: Enabled attack vectors: SMT mitigations: off
[    0.158782] Speculative Store Bypass: Vulnerable
[    0.158782] Spectre V2 : Vulnerable
[    0.158782] Speculative Return Stack Overflow: Vulnerable
[    0.158782] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers
[    0.158782] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.158782] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.158782] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.158782] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
[    0.158782] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
[    0.158782] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
[    0.158782] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[    0.158782] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.158782] x86/fpu: xstate_offset[5]:  832, xstate_sizes[5]:   64
[    0.158782] x86/fpu: xstate_offset[6]:  896, xstate_sizes[6]:  512
[    0.158782] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024
[    0.158782] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]:    8
[    0.158782] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format.
[    0.158782] pid_max: default: 32768 minimum: 301
[    0.158782] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.158782] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.158782] VFS: Finished mounting rootfs on nullfs
[    0.158782] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1)
[    0.159066] Performance Events: Fam17h+ core perfctr, AMD PMU driver.
[    0.159792] ... version:                   2
[    0.160640] ... bit width:                 48
[    0.160785] ... generic counters:          6
[    0.161633] ... generic bitmap:            000000000000003f
[    0.161785] ... fixed-purpose counters:    0
[    0.162633] ... fixed-purpose bitmap:      0000000000000000
[    0.162785] ... value mask:                0000ffffffffffff
[    0.163786] ... max period:                00007fffffffffff
[    0.164785] ... global_ctrl mask:          000000000000003f
[    0.165878] signal: max sigframe size: 3376
[    0.166757] rcu: Hierarchical SRCU implementation.
[    0.166785] rcu: Max phase no-delay instances is 400.
[    0.167999] smp: Bringing up secondary CPUs ...
[    0.168961] smpboot: x86: Booting SMP configuration:
[    0.169791] .... node  #0, CPUs:      #1 #2 #3
[    0.171132] smp: Brought up 1 node, 4 CPUs
[    0.172597] smpboot: Total of 4 processors activated (20799.98 BogoMIPS)
[    0.173157] Memory: 986988K/1048180K available (15108K kernel code, 2624K rwdata, 9872K rodata, 1808K init, 696K bss, 56052K reserved, 0K cma-reserved)
[    0.173988] devtmpfs: initialized
[    0.174691] x86/mm: Memory block size: 128MB
[    0.175109] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    0.175845] futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear).
[    0.176959] PM: RTC time: 16:05:34, date: 2026-07-23
[    0.179152] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.186416] thermal_sys: Registered thermal governor 'step_wise'
[    0.186427] cpuidle: using governor ladder
[    0.188731] Freeing SMP alternatives memory: 44K
[    0.188926] PCI: Fatal: No config space access function found
[    0.189861] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[    0.192914] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.193786] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[    0.195786] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.196786] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    0.198207] ACPI: Added _OSI(Module Device)
[    0.198794] ACPI: Added _OSI(Processor Device)
[    0.199614] ACPI: Added _OSI(Processor Aggregator Device)
[    0.201016] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.202782] ACPI: \_SB_: platform _OSC: OS support mask [002a2e8e]
[    0.203823] ACPI: Interpreter enabled
[    0.204513] ACPI: PM: (supports S0 S5)
[    0.204787] ACPI: Using IOAPIC for interrupt routing
[    0.205721] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.207785] PCI: Using E820 reservations for host bridge windows
[    0.209093] ACPI: PCI: Interrupt link L000 configured for IRQ 16
[    0.209792] ACPI: PCI: Interrupt link L001 configured for IRQ 17
[    0.210791] ACPI: PCI: Interrupt link L002 configured for IRQ 18
[    0.212791] ACPI: PCI: Interrupt link L003 configured for IRQ 19
[    0.213795] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.214799] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[    0.215786] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[    0.217847] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource
[    0.219791] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.220825] PCI host bridge to bus 0000:00
[    0.221604] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window]
[    0.222786] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window]
[    0.224788] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.225852] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint
[    0.228456] pci 0000:00:01.0: [1af4:1041] type 00 class 0x020000 conventional PCI endpoint
[    0.230127] pci 0000:00:01.0: BAR 1 [mem 0x00000000-0x00000fff]
[    0.230822] pci 0000:00:01.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    0.232795] pci 0000:00:01.0: ROM [mem 0x00000000-0x0003ffff pref]
[    0.234552] pci 0000:00:02.0: [1af4:1041] type 00 class 0x020000 conventional PCI endpoint
[    0.236120] pci 0000:00:02.0: BAR 1 [mem 0x00000000-0x00000fff]
[    0.237822] pci 0000:00:02.0: BAR 4 [mem 0x00000000-0x00003fff 64bit pref]
[    0.238795] pci 0000:00:02.0: ROM [mem 0x00000000-0x0003ffff pref]
[    0.241264] iommu: Default domain type: Translated
[    0.241785] iommu: DMA domain TLB invalidation policy: lazy mode
[    0.244046] SCSI subsystem initialized
[    0.244786] libata version 3.00 loaded.
[    0.245524] pps_core: LinuxPPS API ver. 1 registered
[    0.245785] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.247788] PTP clock support registered
[    0.248594] Advanced Linux Sound Architecture Driver Initialized.
[    0.249937] PCI: Using ACPI for IRQ routing
[    0.250716] PCI: pci_cache_line_size set to 64 bytes
[    0.251842] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff]
[    0.252803] e820: register RAM buffer resource [mem 0x3ffff000-0x3fffffff]
[    0.254525] vgaarb: loaded
[    0.254782] clocksource: Switched to clocksource kvm-clock
[    0.255943] VFS: Disk quotas dquot_6.6.0
[    0.257110] VFS: Dquot-cache hash table entries: 512 (4096 bytes)
[    0.258394] acpi PNP0C02:00: Reserved [mem 0xe0000000-0xefffffff]
[    0.259550] pnp: PnP ACPI init
[    0.260170] pnp: PnP ACPI: found 1 devices
[    0.262003] NET: Registered PF_INET protocol family
[    0.263029] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.264610] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear)
[    0.266174] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.267617] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.269119] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.270597] TCP: Hash tables configured (established 8192 bind 8192)
[    0.271911] UDP hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.273191] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.274261] NET: Registered PF_XDP protocol family
[    0.275173] pci 0000:00:01.0: ROM [mem 0xc0000000-0xc003ffff pref]: assigned
[    0.276489] pci 0000:00:02.0: ROM [mem 0xc0040000-0xc007ffff pref]: assigned
[    0.277803] pci 0000:00:01.0: BAR 4 [mem 0xc000000000000-0xc000000003fff 64bit pref]: assigned
[    0.279488] pci 0000:00:02.0: BAR 4 [mem 0xc000000004000-0xc000000007fff 64bit pref]: assigned
[    0.281159] pci 0000:00:01.0: BAR 1 [mem 0xc0080000-0xc0080fff]: assigned
[    0.282443] pci 0000:00:02.0: BAR 1 [mem 0xc0081000-0xc0081fff]: assigned
[    0.283728] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window]
[    0.285014] pci_bus 0000:00: resource 5 [mem 0xc000000000000-0xfffffffffffff window]
[    0.286488] PCI: CLS 0 bytes, default 64
[    0.287370] kvm_intel: VMX not supported by CPU 2
[    0.288280] kvm_amd: TSC scaling supported
[    0.289051] kvm_amd: Nested Virtualization enabled
[    0.289948] kvm_amd: Nested Paging enabled
[    0.290714] kvm_amd: LBR virtualization supported
[    0.291620] kvm_amd: Virtual VMLOAD VMSAVE supported
[    0.292548] kvm_amd: Virtual GIF supported
[    0.293309] kvm_amd: Virtual NMI enabled
[    0.297934] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a3a7b45f, max_idle_ns: 440795312762 ns
[    0.300284] Initialise system trusted keyrings
[    0.301183] workingset: timestamp_bits=56 (anon: 51) max_order=18 bucket_order=0 (anon: 0)
[    0.302773] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.303882] fuse: init (API version 7.45)
[    0.304666] 9p: Installing v9fs 9p2000 file system support
[    0.310079] Key type asymmetric registered
[    0.310850] Asymmetric key parser 'x509' registered
[    0.311795] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.313184] io scheduler mq-deadline registered
[    0.314042] io scheduler kyber registered
[    0.315252] input: Power Button as /devices/platform/PNP0C0C:00/input/input0
[    0.316601] ACPI: button: Power Button [PWRB]
[    0.318057] virtiofs virtio0: discovered new tag: ROOTFS
[    0.319534] virtiofs virtio0: virtio_fs_setup_dax: No cache capability
[    0.336207] virtio-pci 0000:00:01.0: enabling device (0000 -> 0002)
[    0.337745] ACPI: \_SB_.L001: Enabled at IRQ 17
[    0.339611] virtio-pci 0000:00:02.0: enabling device (0000 -> 0002)
[    0.341049] ACPI: \_SB_.L002: Enabled at IRQ 18
[    0.342948] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.344316] 00:00: ttyS0 at I/O 0x3f8 (irq = 52, base_baud = 115200) is a 16550A
[    0.354353] ACPI: bus type drm_connector registered
[    0.355312] printk: legacy console [hvc0] enabled
[    0.356253] printk: legacy bootconsole [earlyser0] disabled
[    0.357049] loop: module loaded
          _      _
   __   _(_)_ __| |_ _ __ ___   ___       _ __   __ _
   \ \ / / |  __| __|  _   _ \ / _ \_____|  _ \ / _  |
    \ V /| | |  | |_| | | | | |  __/_____| | | | (_| |
     \_/ |_|_|   \__|_| |_| |_|\___|     |_| |_|\__  |
                                                |___/
   kernel version: 7.2.0-rc3-virtme x86_64
   (CTRL+d to exit)

bash-5.3# PS1='xx__-> '
xx__-> ls /sys/kernel/debug/
acpi  fail_function   sched
bdi  fail_mempool_alloc   slab
block  fail_mempool_alloc_bulk  sleep_time
check_wx_pages  fault_around_bytes   stackdepot
clear_warn_once   i2c   suspend_stats
device_component  kprobes   swiotlb
devices_deferred  kvm   tracing
dma_buf  mailbox   virtio-ports
dmaengine  mce   wakeup_sources
dri  multigrain_timestamps    x86
error_injection   ptp0
extfrag  rseq
xx__-> <ools/fs/usr/bin:/srv/vmksft/tools/fs/usr/sbin:$PATH
xx__-> <4/:/srv/vmksft/tools/fs/usr/lib64/:$LD_LIBRARY_PATH
xx__-> . /opt/nipa/contest/scripts/vm-virtio-loop.sh
net.ipv6.conf.enp0s1.keep_addr_on_down = 1
xx__-> env
SHELL=/bin/bash
LOCAL_V6=2001:db8:1::1
LOCAL_V4=192.0.3.1
PWD=/srv/vmksft/testing/wt-21
nr_open=2147483584
virtme_hostname=vmksft-drv-hw,debug-threads=on
HOME=/root
virtme_chdir=srv/vmksft/testing/wt-21
NETIF=enp0s1
virtme_rw_overlay7=/tmp
virtme_rw_overlay6=/var
virtme_rw_overlay5=/usr
virtme_rw_overlay4=/srv
virtme_rw_overlay3=/opt
virtme_rw_overlay2=/home
virtme_rw_overlay1=/lib
virtme_rw_overlay0=/etc
TERM=dumb
REMOTE_V4=192.0.3.2
REMOTE_V6=2001:db8:1::2
REMOTE_TYPE=netns
SHLVL=1
REMOTE_ARGS=ns-remote
LD_LIBRARY_PATH=/lib64/:/srv/vmksft/tools/fs/usr/lib/:/srv/vmksft/tools/fs/lib64/:/srv/vmksft/tools/fs/usr/lib64/:
XDG_RUNTIME_DIR=/run/user/0
virtme_link_mods=/srv/vmksft/testing/wt-21/.virtme_mods/lib/modules/0.0.0
PATH=/srv/vmksft/tools/fs/bin:/srv/vmksft/tools/fs/sbin:/srv/vmksft/tools/fs/usr/bin:/srv/vmksft/tools/fs/usr/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin
virtme_console=ttyS0
_=/bin/env
xx__->