# vng -v -r arch/x86/boot/bzImage --user root --name vmksft-nf,debug-threads=on --cpus 4 early console in setup code No EFI environment detected. early console in extract_kernel input_data: 0x00000000026aa2c4 input_len: 0x0000000000a05a81 output: 0x0000000001000000 output_len: 0x000000000206e930 kernel_total_size: 0x0000000001e8b000 needed_size: 0x0000000002200000 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: 0x0000000001bef7d0). [ 0.000000] Linux version 7.1.0-rc4-virtme (vmksft@netdev-virt.bots.linux.dev) (gcc (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2), GNU ld version 2.46-3.fc44) #1 SMP PREEMPT_DYNAMIC Fri May 22 17:01:53 EDT 2026 [ 0.000000] Command line: virtme_hostname=vmksft-nf,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-15/.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-15 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 [ 0.000002] kvm-clock: using sched offset of 159500408 cycles [ 0.001019] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004180] tsc: Detected 2600.000 MHz processor [ 0.005115] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved [ 0.006602] e820: remove [mem 0x000a0000-0x000fffff] System RAM [ 0.007759] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000 [ 0.008870] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010501] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT Memory KASLR using RDRAND RDTSC... [ 0.014163] found SMP MP-table at [mem 0x000f5690-0x000f569f] [ 0.015286] Using GB pages for direct mapping [ 0.016188] ACPI: Early table checksum verification disabled [ 0.017290] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS ) [ 0.018406] ACPI: XSDT 0x000000003FFFFFCA 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.020069] ACPI: FACP 0x000000003FFFFE54 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) [ 0.021727] ACPI: DSDT 0x000000003FFFF240 000C14 (v02 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023392] ACPI: APIC 0x000000003FFFFF60 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.025052] ACPI: Reserving FACP table memory at [mem 0x3ffffe54-0x3fffff5f] [ 0.026418] ACPI: Reserving DSDT table memory at [mem 0x3ffff240-0x3ffffe53] [ 0.027791] ACPI: Reserving APIC table memory at [mem 0x3fffff60-0x3fffffc9] [ 0.029627] No NUMA configuration found [ 0.030375] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] [ 0.031681] NODE_DATA(0) allocated [mem 0x3fffa440-0x3fffefff] [ 0.033296] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.034516] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.035944] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 [ 0.037315] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.038565] TSC deadline timer available [ 0.039328] CPU topo: Max. logical packages: 1 [ 0.040224] CPU topo: Max. logical nodes: 1 [ 0.041121] CPU topo: Num. nodes per package: 1 [ 0.042020] CPU topo: Max. logical dies: 1 [ 0.042919] CPU topo: Max. dies per package: 1 [ 0.043827] CPU topo: Max. threads per core: 1 [ 0.044718] CPU topo: Num. cores per package: 4 [ 0.045666] CPU topo: Num. threads per package: 4 [ 0.046610] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.047818] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.049181] kvm-guest: KVM setup pv remote TLB flush [ 0.050145] kvm-guest: setup PV sched yield [ 0.050979] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.052439] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.053904] [gap 0x40000000-0xfeffbfff] available for PCI devices [ 0.055082] Booting paravirtualized kernel on KVM [ 0.055993] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.061448] Zone ranges: [ 0.061949] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.063141] DMA32 [mem 0x0000000001000000-0x000000003fffefff] [ 0.064336] Normal empty [ 0.064917] Device empty [ 0.065471] Movable zone start for each node [ 0.066298] Early memory node ranges [ 0.066989] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.068198] node 0: [mem 0x0000000000100000-0x000000003fffefff] [ 0.069408] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] [ 0.070805] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.072054] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.080563] On node 0, zone DMA32: 1 pages in unavailable ranges [ 0.081755] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.084158] percpu: Embedded 52 pages/cpu s174168 r8192 d30632 u524288 [ 0.085432] pcpu-alloc: s174168 r8192 d30632 u524288 alloc=1*2097152 [ 0.086662] pcpu-alloc: [0] 0 1 2 3 [ 0.087402] Kernel command line: virtme_hostname=vmksft-nf,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-15/.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-15 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 0.098226] Unknown kernel command line parameters "virtme_hostname=vmksft-nf,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-15/.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-15", will be passed to user space. [ 0.106323] random: crng init done [ 0.106992] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.108995] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.110779] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.112315] Fallback order for Node 0: 0 [ 0.112319] Built 1 zonelists, mobility grouping on. Total pages: 262045 [ 0.114420] Policy zone: DMA32 [ 0.115018] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.117183] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.126401] ftrace: allocating 43515 entries in 172 pages [ 0.127457] ftrace: allocated 172 pages with 4 groups [ 0.128928] Dynamic Preempt: lazy [ 0.129633] rcu: Preemptible hierarchical RCU implementation. [ 0.130758] rcu: RCU event tracing is enabled. [ 0.131634] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.132929] Trampoline variant of Tasks RCU enabled. [ 0.133911] Rude variant of Tasks RCU enabled. [ 0.134793] Tracing variant of Tasks RCU enabled. [ 0.135720] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.137213] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.138544] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.140242] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.145130] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 [ 0.146346] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.147911] Console: colour *CGA 80x25 [ 0.148662] ACPI: Core revision 20251212 [ 0.149450] APIC: Switch to symmetric I/O mode setup [ 0.152090] x2apic enabled [ 0.160407] APIC: Switched APIC routing to: physical x2apic [ 0.161500] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.162916] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.164694] kvm-guest: setup PV IPIs [ 0.165429] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a3c3232d, max_idle_ns: 440795236700 ns [ 0.167485] Calibrating delay loop (skipped) preset value.. 5200.00 BogoMIPS (lpj=2600000) [ 0.168481] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.168481] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 [ 0.168481] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 [ 0.168481] mitigations: Enabled attack vectors: SMT mitigations: off [ 0.168481] Speculative Store Bypass: Vulnerable [ 0.168481] Spectre V2 : Vulnerable [ 0.168481] Speculative Return Stack Overflow: Vulnerable [ 0.168481] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers [ 0.168481] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.168481] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.168481] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.168481] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.168481] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.168481] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.168481] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.168481] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.168481] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 0.168481] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 0.168481] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 0.168481] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 [ 0.168481] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. [ 0.168481] pid_max: default: 32768 minimum: 301 [ 0.168481] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.168481] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.168481] VFS: Finished mounting rootfs on nullfs [ 0.168481] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1) [ 0.168769] Performance Events: Fam17h+ core perfctr, AMD PMU driver. [ 0.169491] ... version: 2 [ 0.170328] ... bit width: 48 [ 0.170484] ... generic counters: 6 [ 0.171323] ... generic bitmap: 000000000000003f [ 0.171484] ... fixed-purpose counters: 0 [ 0.172322] ... fixed-purpose bitmap: 0000000000000000 [ 0.172484] ... value mask: 0000ffffffffffff [ 0.173484] ... max period: 00007fffffffffff [ 0.174484] ... global_ctrl mask: 000000000000003f [ 0.175589] signal: max sigframe size: 3376 [ 0.176458] rcu: Hierarchical SRCU implementation. [ 0.176487] rcu: Max phase no-delay instances is 400. [ 0.177733] smp: Bringing up secondary CPUs ... [ 0.178680] smpboot: x86: Booting SMP configuration: [ 0.179487] .... node #0, CPUs: #1 #2 #3 [ 0.180767] smp: Brought up 1 node, 4 CPUs [ 0.182283] smpboot: Total of 4 processors activated (20800.00 BogoMIPS) [ 0.182866] Memory: 991420K/1048180K available (14725K kernel code, 2408K rwdata, 4780K rodata, 1776K init, 708K bss, 51640K reserved, 0K cma-reserved) [ 0.183724] devtmpfs: initialized [ 0.184448] x86/mm: Memory block size: 128MB [ 0.184862] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.185487] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.186548] futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). [ 0.187670] PM: RTC time: 22:45:14, date: 2026-05-22 [ 0.189808] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.190518] audit: initializing netlink subsys (disabled) [ 0.191546] audit: type=2000 audit(1779489915.271:1): state=initialized audit_enabled=0 res=1 [ 0.191620] thermal_sys: Registered thermal governor 'step_wise' [ 0.192490] cpuidle: using governor ladder [ 0.195450] Freeing SMP alternatives memory: 40K [ 0.195626] PCI: Fatal: No config space access function found [ 0.196568] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.198956] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.200533] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.201489] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.203485] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.204926] ACPI: Added _OSI(Module Device) [ 0.206490] ACPI: Added _OSI(Processor Device) [ 0.207429] ACPI: Added _OSI(Processor Aggregator Device) [ 0.208772] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.210486] ACPI: \_SB_: platform _OSC: OS support mask [002a2e8e] [ 0.211522] ACPI: Interpreter enabled [ 0.212306] ACPI: PM: (supports S0 S5) [ 0.212485] ACPI: Using IOAPIC for interrupt routing [ 0.213497] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.215484] PCI: Using E820 reservations for host bridge windows [ 0.217826] ACPI: PCI: Interrupt link L000 configured for IRQ 16 [ 0.218493] ACPI: PCI: Interrupt link L001 configured for IRQ 17 [ 0.220492] ACPI: PCI: Interrupt link L002 configured for IRQ 18 [ 0.221492] ACPI: PCI: Interrupt link L003 configured for IRQ 19 [ 0.222495] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.223529] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.225486] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.227566] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource [ 0.229495] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.231531] PCI host bridge to bus 0000:00 [ 0.232425] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] [ 0.233485] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window] [ 0.235486] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.236551] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 0.239615] iommu: Default domain type: Translated [ 0.240484] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.242427] SCSI subsystem initialized [ 0.243053] libata version 3.00 loaded. [ 0.243403] pps_core: LinuxPPS API ver. 1 registered [ 0.244485] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.246488] PTP clock support registered [ 0.247745] Advanced Linux Sound Architecture Driver Initialized. [ 0.249623] ------------[ cut here ]------------ [ 0.250485] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: swapper/0/1 [ 0.252485] Modules linked in: [ 0.253135] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.1.0-rc4-virtme #1 PREEMPT(lazy) [ 0.254485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.255485] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110 [ 0.256485] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 e6 ab fb ff b9 a6 ff ff [ 0.260485] RSP: 0018:ff55a6480000fc60 EFLAGS: 00010286 [ 0.262487] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 0.263484] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff37a39dc1d7b700 [ 0.265485] RBP: 0000000000000000 R08: ff37a39dc1844990 R09: ff37a39dc1c3002c [ 0.266484] R10: ff37a39dc1c29120 R11: fefefefefefefeff R12: 0000000000000000 [ 0.268484] R13: 0000000000000010 R14: ff37a39dc1c29000 R15: ff37a39dc1d7b700 [ 0.269489] FS: 0000000000000000(0000) GS:ff37a39e7298c000(0000) knlGS:0000000000000000 [ 0.271486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.272485] CR2: 0000000000000000 CR3: 0000000019042001 CR4: 0000000000771ef0 [ 0.273486] PKRU: 55555554 [ 0.274057] Call Trace: [ 0.275487] [ 0.275933] rtmsg_ifinfo+0x3c/0xa0 [ 0.276485] register_netdevice+0x889/0x9f0 [ 0.277367] register_netdev+0x1e/0x30 [ 0.277485] loopback_net_init+0x57/0xb0 [ 0.278312] ops_init+0x68/0x140 [ 0.279485] register_pernet_operations+0x113/0x220 [ 0.280485] ? setup_backlog_napi_threads+0x20/0x20 [ 0.281485] register_pernet_device+0x2c/0x60 [ 0.282399] net_dev_init+0x261/0x360 [ 0.283486] ? setup_backlog_napi_threads+0x20/0x20 [ 0.284485] do_one_initcall+0x8b/0x270 [ 0.285294] kernel_init_freeable+0x1da/0x240 [ 0.285486] ? rest_init+0xd0/0xd0 [ 0.286207] kernel_init+0x1a/0x130 [ 0.287486] ret_from_fork+0x18e/0x290 [ 0.288272] ? rest_init+0xd0/0xd0 [ 0.288485] ret_from_fork_asm+0x11/0x20 [ 0.289312] [ 0.290485] ---[ end trace 0000000000000000 ]--- [ 0.291514] PCI: Using ACPI for IRQ routing [ 0.292398] PCI: pci_cache_line_size set to 64 bytes [ 0.292517] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 0.294485] e820: register RAM buffer resource [mem 0x3ffff000-0x3fffffff] [ 0.295579] vgaarb: loaded [ 0.296692] clocksource: Switched to clocksource kvm-clock [ 0.297832] VFS: Disk quotas dquot_6.6.0 [ 0.298677] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.300714] acpi PNP0C02:00: Reserved [mem 0xe0000000-0xefffffff] [ 0.302035] pnp: PnP ACPI init [ 0.302766] pnp: PnP ACPI: found 1 devices [ 0.304254] NET: Registered PF_INET protocol family [ 0.305394] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.307169] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.308956] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.310594] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.312285] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.313989] TCP: Hash tables configured (established 8192 bind 8192) [ 0.315429] UDP hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.316901] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.318115] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] [ 0.319583] pci_bus 0000:00: resource 5 [mem 0xc000000000000-0xfffffffffffff window] [ 0.321263] PCI: CLS 0 bytes, default 64 [ 0.322288] kvm_intel: VMX not supported by CPU 2 [ 0.323308] kvm_amd: TSC scaling supported [ 0.324190] kvm_amd: Nested Virtualization enabled [ 0.325212] kvm_amd: Nested Paging enabled [ 0.326088] kvm_amd: LBR virtualization supported [ 0.327114] kvm_amd: Virtual VMLOAD VMSAVE supported [ 0.328170] kvm_amd: Virtual GIF supported [ 0.329045] kvm_amd: Virtual NMI enabled [ 0.334127] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a3c3232d, max_idle_ns: 440795236700 ns [ 0.336855] Initialise system trusted keyrings [ 0.337891] workingset: timestamp_bits=56 (anon: 52) max_order=18 bucket_order=0 (anon: 0) [ 0.339701] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.340978] fuse: init (API version 7.45) [ 0.341894] 9p: Installing v9fs 9p2000 file system support [ 0.343141] Key type asymmetric registered [ 0.344020] Asymmetric key parser 'x509' registered [ 0.345089] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.346674] io scheduler mq-deadline registered [ 0.347642] io scheduler kyber registered [ 0.349065] input: Power Button as /devices/platform/PNP0C0C:00/input/input0 [ 0.350600] ACPI: button: Power Button [PWRB] [ 0.352303] virtiofs virtio0: discovered new tag: ROOTFS [ 0.354000] virtiofs virtio0: virtio_fs_setup_dax: No cache capability [ 0.355931] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.357524] 00:00: ttyS0 at I/O 0x3f8 (irq = 52, base_baud = 115200) is a 16550A [ 0.388361] printk: legacy console [hvc0] enabled [ 0.389382] printk: legacy bootconsole [earlyser0] disabled [ 0.390631] ACPI: bus type drm_connector registered _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 7.1.0-rc4-virtme x86_64 (CTRL+d to exit) bash-5.3# PS1='xx__-> ' xx__-> ls /sys/kernel/debug/ acpi dmaengine multigrain_timestamps swiotlb bdi dri ptp0 tracing block extfrag rseq virtio-ports check_wx_pages fault_around_bytes sched wakeup_sources clear_warn_once i2c slab x86 device_component kprobes sleep_time devices_deferred kvm stackdepot dma_buf mce suspend_stats xx__-> env SHELL=/bin/bash PWD=/srv/vmksft/testing/wt-15 nr_open=2147483584 virtme_hostname=vmksft-nf,debug-threads=on HOME=/root virtme_chdir=srv/vmksft/testing/wt-15 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 SHLVL=1 LD_LIBRARY_PATH=/srv/vmksft/tools/fs/usr/lib/:/home/virtme/tools/fs/lib64/:/home/virtme/tools/fs/usr/lib64/:/lib64/: XDG_RUNTIME_DIR=/run/user/0 virtme_link_mods=/srv/vmksft/testing/wt-15/.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__->