# vng -v -r arch/x86/boot/bzImage --user root --name vmksft-net-dbg,debug-threads=on --cpus 4 --memory 2048 early console in setup code No EFI environment detected. early console in extract_kernel input_data: 0x00000000067d52c4 input_len: 0x0000000001d94f5f output: 0x0000000001000000 output_len: 0x0000000005e31bbc kernel_total_size: 0x00000000075be000 needed_size: 0x0000000007600000 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: 0x0000000005638530). [ 0.000000][ T0] Linux version 7.3.0-virtme (vmksft@netdev-virt.bots.linux.dev) (gcc (GCC) 16.2.1 20260819 (Red Hat 16.2.1-2), GNU ld version 2.46.1-1.fc44) #1 SMP PREEMPT_DYNAMIC Fri Oct 30 20:03:20 EDT 2026 [ 0.000000][ T0] Command line: virtme_hostname=vmksft-net-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-2/.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-2 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 0x0000000000100000-0x000000007fffefff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x000000007ffff000-0x000000007fffffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x0000000080000000-0x00000000feffbfff] [ 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 = 0x7ffff max_arch_pfn = 0x10000000000 [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000002][ T0] kvm-clock: using sched offset of 396127552 cycles [ 0.001213][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004720][ T0] tsc: Detected 2600.002 MHz processor [ 0.005822][ T0] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved [ 0.007477][ T0] e820: remove [mem 0x000a0000-0x000fffff] System RAM [ 0.008793][ T0] last_pfn = 0x7ffff max_arch_pfn = 0x10000000000 [ 0.010057][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.011863][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.015120][ T0] found SMP MP-table at [mem 0x000f5690-0x000f569f] [ 0.016413][ T0] Using GB pages for direct mapping [ 0.017606][ T0] ACPI: Early table checksum verification disabled [ 0.018874][ T0] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS ) [ 0.020156][ T0] ACPI: XSDT 0x000000007FFFFFCA 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.022017][ T0] ACPI: FACP 0x000000007FFFFE54 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023853][ T0] ACPI: DSDT 0x000000007FFFF240 000C14 (v02 BOCHS BXPC 00000001 BXPC 00000001) [ 0.025686][ T0] ACPI: APIC 0x000000007FFFFF60 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.027512][ T0] ACPI: Reserving FACP table memory at [mem 0x7ffffe54-0x7fffff5f] [ 0.029065][ T0] ACPI: Reserving DSDT table memory at [mem 0x7ffff240-0x7ffffe53] [ 0.030592][ T0] ACPI: Reserving APIC table memory at [mem 0x7fffff60-0x7fffffc9] [ 0.032664][ T0] No NUMA configuration found [ 0.033557][ T0] Faking a node at [mem 0x0000000000000000-0x000000007fffefff] [ 0.035021][ T0] NODE_DATA(0) allocated [mem 0x7fff9f00-0x7fffefff] [ 0.181972][ T0] KernelAddressSanitizer initialized (generic) [ 0.183628][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.185021][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.186613][ T0] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 [ 0.188139][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.189554][ T0] TSC deadline timer available [ 0.190472][ T0] CPU topo: Max. logical packages: 1 [ 0.191526][ T0] CPU topo: Max. logical nodes: 1 [ 0.192580][ T0] CPU topo: Num. nodes per package: 1 [ 0.193654][ T0] CPU topo: Max. logical dies: 1 [ 0.194710][ T0] CPU topo: Max. dies per package: 1 [ 0.195763][ T0] CPU topo: Max. threads per core: 1 [ 0.196814][ T0] CPU topo: Num. cores per package: 4 [ 0.197918][ T0] CPU topo: Num. threads per package: 4 [ 0.199021][ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.200389][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.201951][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.203069][ T0] kvm-guest: setup PV sched yield [ 0.204049][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.205685][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.207355][ T0] [gap 0x80000000-0xfeffbfff] available for PCI devices [ 0.208706][ T0] Booting paravirtualized kernel on KVM [ 0.209794][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.222769][ T0] Zone ranges: [ 0.223411][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.224779][ T0] DMA32 [mem 0x0000000001000000-0x000000007fffefff] [ 0.226137][ T0] Normal empty [ 0.226848][ T0] Device empty [ 0.227553][ T0] Movable zone start for each node [ 0.228533][ T0] Early memory node ranges [ 0.229375][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.230779][ T0] node 0: [mem 0x0000000000100000-0x000000007fffefff] [ 0.232156][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000007fffefff] [ 0.250102][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.251472][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.259021][ T0] On node 0, zone DMA32: 1 pages in unavailable ranges [ 0.260395][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.263317][ T0] percpu: Embedded 68 pages/cpu s239440 r8192 d30896 u524288 [ 0.264764][ T0] pcpu-alloc: s239440 r8192 d30896 u524288 alloc=1*2097152 [ 0.266165][ T0] pcpu-alloc: [0] 0 1 2 3 [ 0.267075][ T0] Kernel command line: virtme_hostname=vmksft-net-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-2/.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-2 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 0.278248][ T0] Unknown kernel command line parameters "virtme_hostname=vmksft-net-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-2/.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-2", will be passed to user space. [ 0.286731][ T0] random: crng init done [ 0.287544][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.290148][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.292374][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.294301][ T0] Fallback order for Node 0: 0 [ 0.294309][ T0] Built 1 zonelists, mobility grouping on. Total pages: 524189 [ 0.296735][ T0] Policy zone: DMA32 [ 0.297482][ T0] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.298979][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.300473][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.310301][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 0.358064][ T0] ********************************************************** [ 0.359525][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.360978][ T0] ** ** [ 0.362412][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.363809][ T0] ** via the console, logs, and other interfaces. This ** [ 0.365236][ T0] ** might reduce the security of your system. ** [ 0.366669][ T0] ** ** [ 0.368094][ T0] ** If you see this message and you are not debugging ** [ 0.369518][ T0] ** the kernel, report this immediately to your system ** [ 0.370980][ T0] ** administrator! ** [ 0.372403][ T0] ** ** [ 0.373829][ T0] ** Use hash_pointers=always to force this mode off ** [ 0.375247][ T0] ** ** [ 0.376670][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.378086][ T0] ********************************************************** [ 0.380026][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.398922][ T0] ftrace: allocating 52901 entries in 208 pages [ 0.400106][ T0] ftrace: allocated 208 pages with 3 groups [ 0.401570][ T0] Dynamic Preempt: full [ 0.404147][ T0] Running RCU self tests [ 0.404938][ T0] Running RCU synchronous self tests [ 0.405925][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.407158][ T0] rcu: RCU event tracing is enabled. [ 0.408160][ T0] rcu: RCU lockdep checking is enabled. [ 0.409210][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.410606][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.412020][ T0] Trampoline variant of Tasks RCU enabled. [ 0.413121][ T0] Rude variant of Tasks RCU enabled. [ 0.414120][ T0] Tracing variant of Tasks RCU enabled. [ 0.415171][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.416770][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.418484][ T0] Running RCU synchronous self tests [ 0.419484][ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.421316][ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.472268][ T0] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 [ 0.473690][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.475149][ T0] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.477911][ T0] Console: colour *CGA 80x25 [ 0.478855][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.480466][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.481387][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.482324][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.483292][ T0] ... CLASSHASH_SIZE: 4096 [ 0.484263][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.485250][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.486234][ T0] ... CHAINHASH_SIZE: 32768 [ 0.487221][ T0] memory used by lock dependency info: 6429 kB [ 0.488387][ T0] memory used for stack traces: 16896 kB [ 0.489454][ T0] per task-struct memory footprint: 1920 bytes [ 0.490759][ T0] ACPI: Core revision 20260408 [ 0.492204][ T0] APIC: Switch to symmetric I/O mode setup [ 0.494967][ T0] x2apic enabled [ 0.499363][ T0] APIC: Switched APIC routing to: physical x2apic [ 0.500570][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.502115][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.503995][ T0] kvm-guest: setup PV IPIs [ 0.504938][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a3e40e8d, max_idle_ns: 440795298933 ns [ 0.507102][ T0] Calibrating delay loop (skipped) preset value.. 5200.00 BogoMIPS (lpj=2600002) [ 0.508095][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.508095][ T0] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.508095][ T0] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 [ 0.508095][ T0] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 [ 0.508095][ T0] mitigations: Enabled attack vectors: SMT mitigations: off [ 0.508095][ T0] Speculative Store Bypass: Vulnerable [ 0.508095][ T0] Spectre V2 : Vulnerable [ 0.508095][ T0] Speculative Return Stack Overflow: Vulnerable [ 0.508095][ T0] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers [ 0.508095][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.508095][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.508095][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.508095][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.508095][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.508095][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.508095][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.508095][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.508095][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 0.508095][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 0.508095][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 0.508095][ T0] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 [ 0.508095][ T0] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. [ 0.508095][ T0] pid_max: default: 32768 minimum: 301 [ 0.508095][ T0] LSM support for eBPF active [ 0.508095][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.508095][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.508095][ T0] VFS: Finished mounting rootfs on nullfs [ 0.508095][ T0] Running RCU synchronous self tests [ 0.508095][ T0] Running RCU synchronous self tests [ 0.508095][ T1] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1) [ 0.510498][ T1] Performance Events: Fam17h+ core perfctr, AMD PMU driver. [ 0.511112][ T1] ... version: 2 [ 0.512059][ T1] ... bit width: 48 [ 0.512105][ T1] ... generic counters: 6 [ 0.513052][ T1] ... generic bitmap: 000000000000003f [ 0.513101][ T1] ... fixed-purpose counters: 0 [ 0.514048][ T1] ... fixed-purpose bitmap: 0000000000000000 [ 0.514102][ T1] ... value mask: 0000ffffffffffff [ 0.515102][ T1] ... max period: 00007fffffffffff [ 0.516101][ T1] ... global_ctrl mask: 000000000000003f [ 0.517406][ T1] signal: max sigframe size: 3376 [ 0.518431][ T1] rcu: Hierarchical SRCU implementation. [ 0.519106][ T1] rcu: Max phase no-delay instances is 400. [ 0.527108][ T1] smp: Bringing up secondary CPUs ... [ 0.529406][ T1] smpboot: x86: Booting SMP configuration: [ 0.530152][ T1] .... node #0, CPUs: #1 #2 #3 [ 0.032946][ T0] numa_add_cpu cpu 1 node 0: mask now 0-1 [ 0.032946][ T0] numa_add_cpu cpu 2 node 0: mask now 0-2 [ 0.032946][ T0] numa_add_cpu cpu 3 node 0: mask now 0-3 [ 0.533596][ T1] smp: Brought up 1 node, 4 CPUs [ 0.538031][ T1] smpboot: Total of 4 processors activated (20800.01 BogoMIPS) [ 0.540652][ T1] Memory: 1618356K/2096756K available (50255K kernel code, 13881K rwdata, 16192K rodata, 2648K init, 29564K bss, 466864K reserved, 0K cma-reserved) [ 0.542406][ T1] devtmpfs: initialized [ 0.544407][ T1] x86/mm: Memory block size: 128MB [ 0.558589][ T1] Running RCU synchronous self tests [ 0.559118][ T1] Running RCU synchronous self tests [ 0.560696][ T1] Running RCU Tasks wait API self tests [ 0.667188][ T1] Running RCU Tasks Rude wait API self tests [ 0.668102][ T1] Running RCU Tasks Trace wait API self tests [ 0.669307][ T1] posixtimers hash table entries: 2048 (order: 6, 147456 bytes, linear) [ 0.670298][ T1] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). [ 0.673854][ T1] PM: RTC time: 00:06:13, date: 2026-10-31 [ 0.674140][ T44] Callback from call_rcu_tasks_trace() invoked. [ 0.678513][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.693209][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.693339][ T1] cpuidle: using governor ladder [ 0.698190][ T1] PCI: Fatal: No config space access function found [ 0.699707][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.705344][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.706118][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.707103][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.708192][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.713316][ T1] ACPI: Added _OSI(Module Device) [ 0.714103][ T1] ACPI: Added _OSI(Processor Device) [ 0.715082][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 0.762650][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.774930][ T1] ACPI: \_SB_: platform _OSC: OS support mask [002a2e8e] [ 0.780300][ T1] ACPI: Interpreter enabled [ 0.785882][ T1] ACPI: PM: (supports S0 S5) [ 0.786131][ T1] ACPI: Using IOAPIC for interrupt routing [ 0.788861][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.790123][ T1] PCI: Using E820 reservations for host bridge windows [ 0.831907][ T1] ACPI: PCI: Interrupt link L000 configured for IRQ 16 [ 0.833395][ T1] ACPI: PCI: Interrupt link L001 configured for IRQ 17 [ 0.834431][ T1] ACPI: PCI: Interrupt link L002 configured for IRQ 18 [ 0.836678][ T1] ACPI: PCI: Interrupt link L003 configured for IRQ 19 [ 0.838430][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.839665][ T1] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.842124][ T1] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.853778][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource [ 0.875520][ T42] Callback from call_rcu_tasks() invoked. [ 0.876671][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.881816][ T1] PCI host bridge to bus 0000:00 [ 0.883652][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] [ 0.885143][ T1] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window] [ 0.887171][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.888113][ T1] acpi PNP0A08:00: OS native features: SHPCHotplug- PCIeHotplug- PME- AER- DPC- LTR- [ 0.890284][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 0.896840][ T1] iommu: Default domain type: Translated [ 0.898123][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.902981][ T1] SCSI subsystem initialized [ 0.905164][ T1] libata version 3.00 loaded. [ 0.907338][ T1] pps_core: LinuxPPS API ver. 1 registered [ 0.908102][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.910271][ T1] PTP clock support registered [ 0.912747][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 0.918519][ T1] NetLabel: Initializing [ 0.919102][ T1] NetLabel: domain hash size = 128 [ 0.920074][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.922544][ T1] NetLabel: unlabeled traffic allowed by default [ 0.923203][ T1] PCI: Using ACPI for IRQ routing [ 0.924106][ T1] PCI: pci_cache_line_size set to 64 bytes [ 0.925126][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 0.927161][ T1] e820: register RAM buffer resource [mem 0x7ffff000-0x7fffffff] [ 0.928846][ T1] vgaarb: loaded [ 0.931183][ T1] clocksource: Switched to clocksource kvm-clock [ 0.973280][ T1] VFS: Disk quotas dquot_6.6.0 [ 0.974287][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 0.980926][ T1] acpi PNP0C02:00: Reserved [mem 0xe0000000-0xefffffff] [ 0.982595][ T1] pnp: PnP ACPI init [ 0.985280][ T1] pnp: PnP ACPI: found 1 devices [ 0.987400][ T1] NET: Registered PF_INET protocol family [ 0.988930][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.995127][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 5, 73728 bytes, linear) [ 0.997027][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.998870][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 1.000996][ T1] TCP bind hash table entries: 16384 (order: 10, 2359296 bytes, linear) [ 1.004120][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 1.007167][ T1] MPTCP token hash table entries: 2048 (order: 6, 180224 bytes, linear) [ 1.008998][ T1] UDP hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 1.011552][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.013122][ T1] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] [ 1.014583][ T1] pci_bus 0000:00: resource 5 [mem 0xc000000000000-0xfffffffffffff window] [ 1.016283][ T1] PCI: CLS 0 bytes, default 64 [ 1.017495][ T1] NET: Registered PF_INET6 protocol family [ 1.022795][ T1] Segment Routing with IPv6 [ 1.023711][ T1] RPL Segment Routing with IPv6 [ 1.024908][ T1] In-situ OAM (IOAM) with IPv6 [ 1.027510][ T1] kvm_intel: VMX not supported by CPU 3 [ 1.028780][ T1] kvm_amd: Nested Virtualization enabled [ 1.029918][ T1] kvm_amd: Nested Paging enabled [ 1.030914][ T1] kvm_amd: LBR virtualization supported [ 1.032155][ T1] kvm_amd: Virtual VMLOAD VMSAVE supported [ 1.033286][ T1] kvm_amd: Virtual GIF supported [ 1.034258][ T1] kvm_amd: Virtual NMI enabled [ 1.042740][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a3e40e8d, max_idle_ns: 440795298933 ns [ 1.056372][ T1] Initialise system trusted keyrings [ 1.058095][ T1] workingset: timestamp_bits=40 (anon: 35) max_order=19 bucket_order=0 (anon: 0) [ 1.060646][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.062040][ T1] fuse: init (API version 7.47) [ 1.063668][ T1] 9p: Installing v9fs 9p2000 file system support [ 1.065803][ T1] Key type asymmetric registered [ 1.066819][ T1] Asymmetric key parser 'x509' registered [ 1.068284][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.070158][ T1] io scheduler mq-deadline registered [ 1.071239][ T1] io scheduler kyber registered [ 1.077529][ T1] input: Power Button as /devices/platform/PNP0C0C:00/input/input0 [ 1.080185][ T1] ACPI: button: Power Button [PWRB] [ 1.084700][ T1] virtiofs virtio0: discovered new tag: ROOTFS [ 1.090934][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.095162][ T1] 00:00: ttyS0 I/O:0x3f8 (irq = 52, base_baud = 115200) is a 16550A [ 1.174829][ T1] ACPI: bus type drm_connector registered [ 1.219135][ T1] loop: module loaded [ 1.223243][ T58] printk: legacy console [hvc0] enabled [ 1.224301][ T58] printk: legacy bootconsole [earlyser0] disabled _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 7.3.0-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=7200 xx__-> env SHELL=/bin/bash PWD=/srv/vmksft/testing/wt-2 nr_open=2147483584 virtme_hostname=vmksft-net-dbg,debug-threads=on KSFT_MACHINE_SLOW=yes HOME=/root virtme_chdir=srv/vmksft/testing/wt-2 kselftest_override_timeout=7200 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-2/.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__->