# vng -v -r arch/x86/boot/bzImage --user root --name vmksft-forwarding-dbg,debug-threads=on --cpus 4 early console in setup code No EFI environment detected. early console in extract_kernel input_data: 0x00000000060742c4 input_len: 0x00000000018f7aa0 output: 0x0000000001000000 output_len: 0x000000000520ecd0 kernel_total_size: 0x00000000069bf000 needed_size: 0x0000000006a00000 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: 0x0000000004a79b80). [ 0.000000][ T0] Linux version 7.2.0-rc5-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) #1 SMP PREEMPT_DYNAMIC Wed Aug 5 02:03:13 EDT 2026 [ 0.000000][ T0] Command line: virtme_hostname=vmksft-forwarding-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-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 console=hvc0 earlyprintk=serial,ttyS0,115200 psmouse.proto=exps TERM=dumb virtme_chdir=srv/vmksft/testing/wt-4 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000000a0000-0x00000000000effff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] device reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x000000003fffefff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x0000000040000000-0x00000000feffbfff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000ff000000-0x00000000fffbffff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] device 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] DMI: SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000 [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000002][ T0] kvm-clock: using sched offset of 354535467 cycles [ 0.001257][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005005][ T0] tsc: Detected 2599.994 MHz processor [ 0.006202][ T0] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved [ 0.007983][ T0] e820: remove [mem 0x000a0000-0x000fffff] System RAM [ 0.009405][ T0] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000 [ 0.010794][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.012722][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.016286][ T0] found SMP MP-table at [mem 0x000f5690-0x000f569f] [ 0.017687][ T0] Using GB pages for direct mapping [ 0.018890][ T0] ACPI: Early table checksum verification disabled [ 0.020257][ T0] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS ) [ 0.021640][ T0] ACPI: XSDT 0x000000003FFFFFCA 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023621][ T0] ACPI: FACP 0x000000003FFFFE54 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) [ 0.025605][ T0] ACPI: DSDT 0x000000003FFFF240 000C14 (v02 BOCHS BXPC 00000001 BXPC 00000001) [ 0.027582][ T0] ACPI: APIC 0x000000003FFFFF60 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.029557][ T0] ACPI: Reserving FACP table memory at [mem 0x3ffffe54-0x3fffff5f] [ 0.031215][ T0] ACPI: Reserving DSDT table memory at [mem 0x3ffff240-0x3ffffe53] [ 0.032864][ T0] ACPI: Reserving APIC table memory at [mem 0x3fffff60-0x3fffffc9] [ 0.035104][ T0] No NUMA configuration found [ 0.036077][ T0] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] [ 0.037660][ T0] NODE_DATA(0) allocated [mem 0x3fff9e00-0x3fffefff] [ 0.113535][ T0] KernelAddressSanitizer initialized (generic) [ 0.115323][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.116804][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.118516][ T0] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 [ 0.120157][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.121669][ T0] TSC deadline timer available [ 0.122651][ T0] CPU topo: Max. logical packages: 1 [ 0.123777][ T0] CPU topo: Max. logical nodes: 1 [ 0.124901][ T0] CPU topo: Num. nodes per package: 1 [ 0.126029][ T0] CPU topo: Max. logical dies: 1 [ 0.127166][ T0] CPU topo: Max. dies per package: 1 [ 0.128295][ T0] CPU topo: Max. threads per core: 1 [ 0.129420][ T0] CPU topo: Num. cores per package: 4 [ 0.130606][ T0] CPU topo: Num. threads per package: 4 [ 0.131798][ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.133276][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.134921][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.136125][ T0] kvm-guest: setup PV sched yield [ 0.137175][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.138929][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.140685][ T0] [gap 0x40000000-0xfeffbfff] available for PCI devices [ 0.142126][ T0] Booting paravirtualized kernel on KVM [ 0.143280][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.163351][ T0] Zone ranges: [ 0.164057][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.165516][ T0] DMA32 [mem 0x0000000001000000-0x000000003fffefff] [ 0.166980][ T0] Normal empty [ 0.167744][ T0] Device empty [ 0.168510][ T0] Movable zone start for each node [ 0.169566][ T0] Early memory node ranges [ 0.170474][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.171949][ T0] node 0: [mem 0x0000000000100000-0x000000003fffefff] [ 0.173433][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] [ 0.175101][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.176517][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.179777][ T0] On node 0, zone DMA32: 1 pages in unavailable ranges [ 0.181246][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.184020][ T0] percpu: Embedded 67 pages/cpu s233936 r8192 d32304 u524288 [ 0.185585][ T0] pcpu-alloc: s233936 r8192 d32304 u524288 alloc=1*2097152 [ 0.187101][ T0] pcpu-alloc: [0] 0 1 2 3 [ 0.188082][ T0] Kernel command line: virtme_hostname=vmksft-forwarding-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-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 console=hvc0 earlyprintk=serial,ttyS0,115200 psmouse.proto=exps TERM=dumb virtme_chdir=srv/vmksft/testing/wt-4 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 0.200186][ T0] Unknown kernel command line parameters "virtme_hostname=vmksft-forwarding-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-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=srv/vmksft/testing/wt-4", will be passed to user space. [ 0.209393][ T0] random: crng init done [ 0.210273][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.212502][ T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.214668][ T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.216674][ T0] Fallback order for Node 0: 0 [ 0.216681][ T0] Built 1 zonelists, mobility grouping on. Total pages: 262045 [ 0.219294][ T0] Policy zone: DMA32 [ 0.220103][ T0] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.221699][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.223307][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.232824][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 0.256371][ T0] ********************************************************** [ 0.257954][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.259498][ T0] ** ** [ 0.261037][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.262581][ T0] ** via the console, logs, and other interfaces. This ** [ 0.264121][ T0] ** might reduce the security of your system. ** [ 0.265655][ T0] ** ** [ 0.267200][ T0] ** If you see this message and you are not debugging ** [ 0.268733][ T0] ** the kernel, report this immediately to your system ** [ 0.270271][ T0] ** administrator! ** [ 0.271808][ T0] ** ** [ 0.273344][ T0] ** Use hash_pointers=always to force this mode off ** [ 0.274875][ T0] ** ** [ 0.276414][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.277948][ T0] ********************************************************** [ 0.279922][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.297801][ T0] ftrace: allocating 47522 entries in 188 pages [ 0.299114][ T0] ftrace: allocated 188 pages with 5 groups [ 0.300668][ T0] Dynamic Preempt: full [ 0.302721][ T0] Running RCU self tests [ 0.303600][ T0] Running RCU synchronous self tests [ 0.304692][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.306069][ T0] rcu: RCU event tracing is enabled. [ 0.307183][ T0] rcu: RCU lockdep checking is enabled. [ 0.308349][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.309900][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.311458][ T0] Trampoline variant of Tasks RCU enabled. [ 0.312715][ T0] Rude variant of Tasks RCU enabled. [ 0.313834][ T0] Tracing variant of Tasks RCU enabled. [ 0.315001][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.316781][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.318591][ T0] Running RCU synchronous self tests [ 0.319713][ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.321733][ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.370478][ T0] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 [ 0.372036][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.373664][ T0] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.376631][ T0] Console: colour *CGA 80x25 [ 0.377642][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.379459][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.380484][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.381528][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.382606][ T0] ... CLASSHASH_SIZE: 4096 [ 0.383691][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.384794][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.385891][ T0] ... CHAINHASH_SIZE: 32768 [ 0.386988][ T0] memory used by lock dependency info: 6429 kB [ 0.388292][ T0] memory used for stack traces: 16896 kB [ 0.389487][ T0] per task-struct memory footprint: 1920 bytes [ 0.390916][ T0] ACPI: Core revision 20260408 [ 0.392498][ T0] APIC: Switch to symmetric I/O mode setup [ 0.395612][ T0] x2apic enabled [ 0.400548][ T0] APIC: Switched APIC routing to: physical x2apic [ 0.401910][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.403613][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.405713][ T0] kvm-guest: setup PV IPIs [ 0.406753][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a36b5a3d, max_idle_ns: 440795326591 ns [ 0.409185][ T0] Calibrating delay loop (skipped) preset value.. 5199.98 BogoMIPS (lpj=2599994) [ 0.410176][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.410176][ T0] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.410176][ T0] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 [ 0.410176][ T0] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 [ 0.410176][ T0] mitigations: Enabled attack vectors: SMT mitigations: off [ 0.410176][ T0] Speculative Store Bypass: Vulnerable [ 0.410176][ T0] Spectre V2 : Vulnerable [ 0.410176][ T0] Speculative Return Stack Overflow: Vulnerable [ 0.410176][ T0] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers [ 0.410176][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.410176][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.410176][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.410176][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.410176][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.410176][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.410176][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.410176][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.410176][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 0.410176][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 0.410176][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 0.410176][ T0] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 [ 0.410176][ T0] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. [ 0.410176][ T0] pid_max: default: 32768 minimum: 301 [ 0.410176][ T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.410176][ T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.410176][ T0] VFS: Finished mounting rootfs on nullfs [ 0.410176][ T0] Running RCU synchronous self tests [ 0.410176][ T0] Running RCU synchronous self tests [ 0.410176][ T1] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1) [ 0.413541][ T1] Performance Events: Fam17h+ core perfctr, AMD PMU driver. [ 0.414198][ T1] ... version: 2 [ 0.415184][ T1] ... bit width: 48 [ 0.416184][ T1] ... generic counters: 6 [ 0.417183][ T1] ... generic bitmap: 000000000000003f [ 0.418184][ T1] ... fixed-purpose counters: 0 [ 0.419184][ T1] ... fixed-purpose bitmap: 0000000000000000 [ 0.420184][ T1] ... value mask: 0000ffffffffffff [ 0.421184][ T1] ... max period: 00007fffffffffff [ 0.422184][ T1] ... global_ctrl mask: 000000000000003f [ 0.423515][ T1] signal: max sigframe size: 3376 [ 0.424577][ T1] rcu: Hierarchical SRCU implementation. [ 0.425186][ T1] rcu: Max phase no-delay instances is 400. [ 0.433695][ T1] smp: Bringing up secondary CPUs ... [ 0.436475][ T1] smpboot: x86: Booting SMP configuration: [ 0.437203][ T1] .... node #0, CPUs: #1 #2 #3 [ 0.036513][ T0] numa_add_cpu cpu 1 node 0: mask now 0-1 [ 0.036513][ T0] numa_add_cpu cpu 2 node 0: mask now 0-2 [ 0.036513][ T0] numa_add_cpu cpu 3 node 0: mask now 0-3 [ 0.443113][ T1] smp: Brought up 1 node, 4 CPUs [ 0.447198][ T1] smpboot: Total of 4 processors activated (20799.95 BogoMIPS) [ 0.451226][ T1] Memory: 733480K/1048180K available (46291K kernel code, 12753K rwdata, 9544K rodata, 2532K init, 29380K bss, 304044K reserved, 0K cma-reserved) [ 0.454151][ T1] devtmpfs: initialized [ 0.455593][ T1] x86/mm: Memory block size: 128MB [ 0.467051][ T1] Running RCU synchronous self tests [ 0.467213][ T1] Running RCU synchronous self tests [ 0.468709][ T1] Running RCU Tasks wait API self tests [ 0.469464][ T1] Running RCU Tasks Rude wait API self tests [ 0.470188][ T1] Running RCU Tasks Trace wait API self tests [ 0.471453][ T1] posixtimers hash table entries: 2048 (order: 6, 147456 bytes, linear) [ 0.472381][ T1] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). [ 0.474842][ T1] PM: RTC time: 06:10:22, date: 2026-08-05 [ 0.476216][ T10] Callback from call_rcu_tasks_trace() invoked. [ 0.480455][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.488040][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.488728][ T1] cpuidle: using governor ladder [ 0.493460][ T1] Freeing SMP alternatives memory: 40K [ 0.498279][ T1] PCI: Fatal: No config space access function found [ 0.500441][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.509029][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.509187][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.510185][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.511322][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.516443][ T1] ACPI: Added _OSI(Module Device) [ 0.517186][ T1] ACPI: Added _OSI(Processor Device) [ 0.518218][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 0.568435][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.583730][ T1] ACPI: \_SB_: platform _OSC: OS support mask [002a2e8e] [ 0.589656][ T1] ACPI: Interpreter enabled [ 0.590495][ T1] ACPI: PM: (supports S0 S5) [ 0.591196][ T1] ACPI: Using IOAPIC for interrupt routing [ 0.592523][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.595186][ T1] PCI: Using E820 reservations for host bridge windows [ 0.637955][ T1] ACPI: PCI: Interrupt link L000 configured for IRQ 16 [ 0.639500][ T1] ACPI: PCI: Interrupt link L001 configured for IRQ 17 [ 0.641654][ T1] ACPI: PCI: Interrupt link L002 configured for IRQ 18 [ 0.643484][ T1] ACPI: PCI: Interrupt link L003 configured for IRQ 19 [ 0.645479][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.646624][ T1] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.648186][ T1] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.660263][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource [ 0.682263][ T42] Callback from call_rcu_tasks() invoked. [ 0.684091][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.688786][ T1] PCI host bridge to bus 0000:00 [ 0.690679][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] [ 0.692241][ T1] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window] [ 0.694205][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.695358][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 0.701599][ T1] iommu: Default domain type: Translated [ 0.703185][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.707969][ T1] SCSI subsystem initialized [ 0.710058][ T1] libata version 3.00 loaded. [ 0.712473][ T1] pps_core: LinuxPPS API ver. 1 registered [ 0.713184][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.715317][ T1] PTP clock support registered [ 0.717697][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 0.723547][ T1] PCI: Using ACPI for IRQ routing [ 0.724186][ T1] PCI: pci_cache_line_size set to 64 bytes [ 0.726256][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 0.727223][ T1] e820: register RAM buffer resource [mem 0x3ffff000-0x3fffffff] [ 0.730061][ T1] vgaarb: loaded [ 0.731376][ T1] clocksource: Switched to clocksource kvm-clock [ 0.738749][ T1] VFS: Disk quotas dquot_6.6.0 [ 0.740092][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 0.749018][ T1] acpi PNP0C02:00: Reserved [mem 0xe0000000-0xefffffff] [ 0.751248][ T1] pnp: PnP ACPI init [ 0.755855][ T1] pnp: PnP ACPI: found 1 devices [ 0.812777][ T1] NET: Registered PF_INET protocol family [ 0.814772][ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.821339][ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 4, 36864 bytes, linear) [ 0.823598][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.825793][ T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.828155][ T1] TCP bind hash table entries: 8192 (order: 9, 1179648 bytes, linear) [ 0.831033][ T1] TCP: Hash tables configured (established 8192 bind 8192) [ 0.833337][ T1] UDP hash table entries: 512 (order: 5, 131072 bytes, linear) [ 0.836394][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.838182][ T1] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] [ 0.840010][ T1] pci_bus 0000:00: resource 5 [mem 0xc000000000000-0xfffffffffffff window] [ 0.842117][ T1] PCI: CLS 0 bytes, default 64 [ 0.844923][ T1] kvm_intel: VMX not supported by CPU 1 [ 0.846258][ T1] kvm_amd: TSC scaling supported [ 0.847269][ T1] kvm_amd: Nested Virtualization enabled [ 0.848422][ T1] kvm_amd: Nested Paging enabled [ 0.849420][ T1] kvm_amd: LBR virtualization supported [ 0.850592][ T1] kvm_amd: Virtual VMLOAD VMSAVE supported [ 0.851760][ T1] kvm_amd: Virtual GIF supported [ 0.852750][ T1] kvm_amd: Virtual NMI enabled [ 0.862608][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a36b5a3d, max_idle_ns: 440795326591 ns [ 0.878393][ T1] Initialise system trusted keyrings [ 0.879990][ T1] workingset: timestamp_bits=56 (anon: 51) max_order=18 bucket_order=0 (anon: 0) [ 0.893684][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.895210][ T1] fuse: init (API version 7.45) [ 0.897000][ T1] 9p: Installing v9fs 9p2000 file system support [ 0.899071][ T1] Key type asymmetric registered [ 0.900096][ T1] Asymmetric key parser 'x509' registered [ 0.901691][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.903578][ T1] io scheduler mq-deadline registered [ 0.904653][ T1] io scheduler kyber registered [ 0.910809][ T1] input: Power Button as /devices/platform/PNP0C0C:00/input/input0 [ 0.913246][ T1] ACPI: button: Power Button [PWRB] [ 0.918095][ T1] virtiofs virtio0: discovered new tag: ROOTFS [ 0.920490][ T1] virtiofs virtio0: virtio_fs_setup_dax: No cache capability [ 0.926381][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.930902][ T1] 00:00: ttyS0 at I/O 0x3f8 (irq = 52, base_baud = 115200) is a 16550A [ 1.007405][ T1] ACPI: bus type drm_connector registered [ 1.050014][ T1] loop: module loaded [ 1.059859][ T1] i8042: PNP: No PS/2 controller found. [ 1.068132][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.069431][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-05T06:10:23 UTC (1785910223) [ 1.071949][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.076178][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.085182][ T1] NET: Registered PF_INET6 protocol family [ 1.090830][ T1] Segment Routing with IPv6 [ 1.092057][ T1] In-situ OAM (IOAM) with IPv6 [ 1.093245][ T1] NET: Registered PF_PACKET protocol family [ 1.094481][ T1] 9pnet: Installing 9P2000 support [ 1.094646][ T59] printk: legacy console [hvc0] enabled [ 1.095767][ T1] Key type dns_resolver registered [ 1.096873][ T59] printk: legacy bootconsole [earlyser0] disabled _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 7.2.0-rc5-virtme x86_64 (CTRL+d to exit) bash-5.3# PS1='xx__-> ' xx__-> ls /sys/kernel/debug/ acpi dmaengine mailbox sleep_time bdi dri mce stackdepot block dynamic_debug multigrain_timestamps suspend_stats check_wx_pages extfrag page_tables swiotlb clear_warn_once fault_around_bytes ptp0 tracing debug_objects i2c ref_tracker virtio-ports device_component kmemleak rseq wakeup_sources devices_deferred kprobes sched x86 dma_buf kvm slab xx__-> <4/:/srv/vmksft/tools/fs/usr/lib64/:$LD_LIBRARY_PATH xx__-> export KSFT_MACHINE_SLOW=yes xx__-> export kselftest_override_timeout=21600 xx__-> env SHELL=/bin/bash PWD=/srv/vmksft/testing/wt-4 nr_open=2147483584 virtme_hostname=vmksft-forwarding-dbg,debug-threads=on KSFT_MACHINE_SLOW=yes HOME=/root virtme_chdir=srv/vmksft/testing/wt-4 kselftest_override_timeout=21600 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=/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-4/.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__->