# 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: 0x00000000067d32c4 input_len: 0x0000000001d68a05 output: 0x0000000001000000 output_len: 0x0000000005dfb448 kernel_total_size: 0x000000000758f000 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: 0x000000000560dd50). [ 0.000000][ T0] Linux version 7.3.0-rc6-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 Mon Oct 12 14:05:25 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 [ 0.000003][ T0] kvm-clock: using sched offset of 442813420 cycles [ 0.001272][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005002][ T0] tsc: Detected 2599.998 MHz processor [ 0.006180][ T0] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved [ 0.007932][ T0] e820: remove [mem 0x000a0000-0x000fffff] System RAM [ 0.009331][ T0] last_pfn = 0x7ffff max_arch_pfn = 0x10000000000 [ 0.010673][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.012613][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.016003][ T0] found SMP MP-table at [mem 0x000f5690-0x000f569f] [ 0.017374][ T0] Using GB pages for direct mapping [ 0.018623][ T0] ACPI: Early table checksum verification disabled [ 0.019950][ T0] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS ) [ 0.021337][ T0] ACPI: XSDT 0x000000007FFFFFCA 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023257][ T0] ACPI: FACP 0x000000007FFFFE54 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) [ 0.025182][ T0] ACPI: DSDT 0x000000007FFFF240 000C14 (v02 BOCHS BXPC 00000001 BXPC 00000001) [ 0.027097][ T0] ACPI: APIC 0x000000007FFFFF60 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.029028][ T0] ACPI: Reserving FACP table memory at [mem 0x7ffffe54-0x7fffff5f] [ 0.030634][ T0] ACPI: Reserving DSDT table memory at [mem 0x7ffff240-0x7ffffe53] [ 0.032271][ T0] ACPI: Reserving APIC table memory at [mem 0x7fffff60-0x7fffffc9] [ 0.034450][ T0] No NUMA configuration found [ 0.035399][ T0] Faking a node at [mem 0x0000000000000000-0x000000007fffefff] [ 0.037076][ T0] NODE_DATA(0) allocated [mem 0x7fff9dc0-0x7fffefff] [ 0.207403][ T0] KernelAddressSanitizer initialized (generic) [ 0.209244][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.210729][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.212475][ T0] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 [ 0.214113][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.215668][ T0] TSC deadline timer available [ 0.216662][ T0] CPU topo: Max. logical packages: 1 [ 0.217800][ T0] CPU topo: Max. logical nodes: 1 [ 0.218940][ T0] CPU topo: Num. nodes per package: 1 [ 0.220090][ T0] CPU topo: Max. logical dies: 1 [ 0.221255][ T0] CPU topo: Max. dies per package: 1 [ 0.222406][ T0] CPU topo: Max. threads per core: 1 [ 0.223550][ T0] CPU topo: Num. cores per package: 4 [ 0.224751][ T0] CPU topo: Num. threads per package: 4 [ 0.225958][ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.227467][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.229154][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.230385][ T0] kvm-guest: setup PV sched yield [ 0.231499][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.233273][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.235051][ T0] [gap 0x80000000-0xfeffbfff] available for PCI devices [ 0.236514][ T0] Booting paravirtualized kernel on KVM [ 0.237678][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.250299][ T0] Zone ranges: [ 0.251039][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.252539][ T0] DMA32 [mem 0x0000000001000000-0x000000007fffefff] [ 0.254030][ T0] Normal empty [ 0.254800][ T0] Device empty [ 0.255578][ T0] Movable zone start for each node [ 0.256651][ T0] Early memory node ranges [ 0.257578][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.259090][ T0] node 0: [mem 0x0000000000100000-0x000000007fffefff] [ 0.260601][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000007fffefff] [ 0.280404][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.281893][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.288222][ T0] On node 0, zone DMA32: 1 pages in unavailable ranges [ 0.289721][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.292694][ T0] percpu: Embedded 67 pages/cpu s237264 r8192 d28976 u524288 [ 0.294272][ T0] pcpu-alloc: s237264 r8192 d28976 u524288 alloc=1*2097152 [ 0.295879][ T0] pcpu-alloc: [0] 0 1 2 3 [ 0.296963][ 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 [ 0.309288][ 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. [ 0.318609][ T0] random: crng init done [ 0.319550][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.322499][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.324966][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.327149][ T0] Fallback order for Node 0: 0 [ 0.327157][ T0] Built 1 zonelists, mobility grouping on. Total pages: 524189 [ 0.329896][ T0] Policy zone: DMA32 [ 0.330740][ T0] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.332451][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.334115][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.343927][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 0.398954][ T0] ********************************************************** [ 0.400572][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.402193][ T0] ** ** [ 0.403866][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.405560][ T0] ** via the console, logs, and other interfaces. This ** [ 0.407259][ T0] ** might reduce the security of your system. ** [ 0.408945][ T0] ** ** [ 0.410639][ T0] ** If you see this message and you are not debugging ** [ 0.412364][ T0] ** the kernel, report this immediately to your system ** [ 0.414059][ T0] ** administrator! ** [ 0.415732][ T0] ** ** [ 0.417435][ T0] ** Use hash_pointers=always to force this mode off ** [ 0.419141][ T0] ** ** [ 0.420773][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.422393][ T0] ********************************************************** [ 0.424691][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.444452][ T0] ftrace: allocating 52496 entries in 208 pages [ 0.445773][ T0] ftrace: allocated 208 pages with 3 groups [ 0.447390][ T0] Dynamic Preempt: full [ 0.449661][ T0] Running RCU self tests [ 0.450549][ T0] Running RCU synchronous self tests [ 0.451742][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.453230][ T0] rcu: RCU event tracing is enabled. [ 0.454431][ T0] rcu: RCU lockdep checking is enabled. [ 0.455699][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.457389][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.459071][ T0] Trampoline variant of Tasks RCU enabled. [ 0.460393][ T0] Rude variant of Tasks RCU enabled. [ 0.461618][ T0] Tracing variant of Tasks RCU enabled. [ 0.462893][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.464820][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.466943][ T0] Running RCU synchronous self tests [ 0.468163][ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.470353][ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.534493][ T0] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 [ 0.536105][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.537756][ T0] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.540848][ T0] Console: colour *CGA 80x25 [ 0.541919][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.543740][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.544777][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.545842][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.546937][ T0] ... CLASSHASH_SIZE: 4096 [ 0.548038][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.549153][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.550270][ T0] ... CHAINHASH_SIZE: 32768 [ 0.551403][ T0] memory used by lock dependency info: 6429 kB [ 0.552721][ T0] memory used for stack traces: 16896 kB [ 0.553926][ T0] per task-struct memory footprint: 1920 bytes [ 0.555407][ T0] ACPI: Core revision 20260408 [ 0.557039][ T0] APIC: Switch to symmetric I/O mode setup [ 0.560195][ T0] x2apic enabled [ 0.565393][ T0] APIC: Switched APIC routing to: physical x2apic [ 0.566790][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.568668][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.570943][ T0] kvm-guest: setup PV IPIs [ 0.572162][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a3a7b45f, max_idle_ns: 440795312762 ns [ 0.574784][ T0] Calibrating delay loop (skipped) preset value.. 5199.99 BogoMIPS (lpj=2599998) [ 0.575770][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.575770][ T0] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.575770][ T0] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 [ 0.575770][ T0] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 [ 0.575770][ T0] mitigations: Enabled attack vectors: SMT mitigations: off [ 0.575770][ T0] Speculative Store Bypass: Vulnerable [ 0.575770][ T0] Spectre V2 : Vulnerable [ 0.575770][ T0] Speculative Return Stack Overflow: Vulnerable [ 0.575770][ T0] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers [ 0.575770][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.575770][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.575770][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.575770][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.575770][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.575770][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.575770][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.575770][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.575770][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 0.575770][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 0.575770][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 0.575770][ T0] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 [ 0.575770][ T0] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. [ 0.575770][ T0] pid_max: default: 32768 minimum: 301 [ 0.575770][ T0] LSM support for eBPF active [ 0.575770][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.575770][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.575770][ T0] VFS: Finished mounting rootfs on nullfs [ 0.575770][ T0] Running RCU synchronous self tests [ 0.575770][ T0] Running RCU synchronous self tests [ 0.575770][ T1] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1) [ 0.579131][ T1] Performance Events: Fam17h+ core perfctr, AMD PMU driver. [ 0.579794][ T1] ... version: 2 [ 0.580778][ T1] ... bit width: 48 [ 0.581778][ T1] ... generic counters: 6 [ 0.582778][ T1] ... generic bitmap: 000000000000003f [ 0.583779][ T1] ... fixed-purpose counters: 0 [ 0.584778][ T1] ... fixed-purpose bitmap: 0000000000000000 [ 0.585778][ T1] ... value mask: 0000ffffffffffff [ 0.586778][ T1] ... max period: 00007fffffffffff [ 0.587787][ T1] ... global_ctrl mask: 000000000000003f [ 0.589112][ T1] signal: max sigframe size: 3376 [ 0.590325][ T1] rcu: Hierarchical SRCU implementation. [ 0.590782][ T1] rcu: Max phase no-delay instances is 400. [ 0.604794][ T1] smp: Bringing up secondary CPUs ... [ 0.607206][ T1] smpboot: x86: Booting SMP configuration: [ 0.607833][ T1] .... node #0, CPUs: #1 #2 #3 [ 0.038015][ T0] numa_add_cpu cpu 1 node 0: mask now 0-1 [ 0.038015][ T0] numa_add_cpu cpu 2 node 0: mask now 0-2 [ 0.038015][ T0] numa_add_cpu cpu 3 node 0: mask now 0-3 [ 0.611998][ T1] smp: Brought up 1 node, 4 CPUs [ 0.616803][ T1] smpboot: Total of 4 processors activated (20799.98 BogoMIPS) [ 0.622660][ T1] Memory: 1618676K/2096756K available (49582K kernel code, 13768K rwdata, 16080K rodata, 2632K init, 29560K bss, 466636K reserved, 0K cma-reserved) [ 0.625161][ T1] devtmpfs: initialized [ 0.628441][ T1] x86/mm: Memory block size: 128MB [ 0.654100][ T1] Running RCU synchronous self tests [ 0.654812][ T1] Running RCU synchronous self tests [ 0.656793][ T1] Running RCU Tasks wait API self tests [ 0.657973][ T1] Running RCU Tasks Rude wait API self tests [ 0.658787][ T1] Running RCU Tasks Trace wait API self tests [ 0.660129][ T1] posixtimers hash table entries: 2048 (order: 6, 147456 bytes, linear) [ 0.661037][ T1] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). [ 0.664667][ T1] PM: RTC time: 18:12:02, date: 2026-10-12 [ 0.664821][ T44] Callback from call_rcu_tasks_trace() invoked. [ 0.669500][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.689338][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.689499][ T1] cpuidle: using governor ladder [ 0.694491][ T1] PCI: Fatal: No config space access function found [ 0.696072][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.701207][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.702791][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.704783][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.705785][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.712655][ T1] ACPI: Added _OSI(Module Device) [ 0.713784][ T1] ACPI: Added _OSI(Processor Device) [ 0.714789][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 0.787201][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.812086][ T1] ACPI: \_SB_: platform _OSC: OS support mask [002a2e8e] [ 0.817578][ T1] ACPI: Interpreter enabled [ 0.819076][ T1] ACPI: PM: (supports S0 S5) [ 0.819791][ T1] ACPI: Using IOAPIC for interrupt routing [ 0.822181][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.823780][ T1] PCI: Using E820 reservations for host bridge windows [ 0.863571][ T42] Callback from call_rcu_tasks() invoked. [ 0.884357][ T1] ACPI: PCI: Interrupt link L000 configured for IRQ 16 [ 0.885389][ T1] ACPI: PCI: Interrupt link L001 configured for IRQ 17 [ 0.886326][ T1] ACPI: PCI: Interrupt link L002 configured for IRQ 18 [ 0.887316][ T1] ACPI: PCI: Interrupt link L003 configured for IRQ 19 [ 0.888319][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.889540][ T1] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.889784][ T1] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.903410][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource [ 0.925972][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.929706][ T1] PCI host bridge to bus 0000:00 [ 0.932396][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] [ 0.932814][ T1] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window] [ 0.933828][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.935075][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 0.943239][ T1] iommu: Default domain type: Translated [ 0.943781][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.951424][ T1] SCSI subsystem initialized [ 0.952889][ T1] libata version 3.00 loaded. [ 0.955890][ T1] pps_core: LinuxPPS API ver. 1 registered [ 0.956780][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.957997][ T1] PTP clock support registered [ 0.961627][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 0.969620][ T1] NetLabel: Initializing [ 0.969780][ T1] NetLabel: domain hash size = 128 [ 0.970780][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.972551][ T1] NetLabel: unlabeled traffic allowed by default [ 0.972971][ T1] PCI: Using ACPI for IRQ routing [ 0.973781][ T1] PCI: pci_cache_line_size set to 64 bytes [ 0.974806][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 0.975842][ T1] e820: register RAM buffer resource [mem 0x7ffff000-0x7fffffff] [ 0.977651][ T1] vgaarb: loaded [ 0.979071][ T1] clocksource: Switched to clocksource kvm-clock [ 0.986835][ T1] VFS: Disk quotas dquot_6.6.0 [ 0.987999][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 0.998210][ T1] acpi PNP0C02:00: Reserved [mem 0xe0000000-0xefffffff] [ 1.000158][ T1] pnp: PnP ACPI init [ 1.005086][ T1] pnp: PnP ACPI: found 1 devices [ 1.056938][ T1] NET: Registered PF_INET protocol family [ 1.058853][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 1.066669][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 5, 73728 bytes, linear) [ 1.068910][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.071103][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 1.073818][ T1] TCP bind hash table entries: 16384 (order: 10, 2359296 bytes, linear) [ 1.077813][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 1.081391][ T1] MPTCP token hash table entries: 2048 (order: 6, 180224 bytes, linear) [ 1.083535][ T1] UDP hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 1.086884][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.088748][ T1] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] [ 1.090732][ T1] pci_bus 0000:00: resource 5 [mem 0xc000000000000-0xfffffffffffff window] [ 1.092912][ T1] PCI: CLS 0 bytes, default 64 [ 1.094629][ T1] NET: Registered PF_INET6 protocol family [ 1.103381][ T1] Segment Routing with IPv6 [ 1.104461][ T1] RPL Segment Routing with IPv6 [ 1.106040][ T1] In-situ OAM (IOAM) with IPv6 [ 1.109821][ T1] kvm_intel: VMX not supported by CPU 2 [ 1.111424][ T1] kvm_amd: TSC scaling supported [ 1.112766][ T1] kvm_amd: Nested Virtualization enabled [ 1.114130][ T1] kvm_amd: Nested Paging enabled [ 1.115295][ T1] kvm_amd: LBR virtualization supported [ 1.116656][ T1] kvm_amd: Virtual VMLOAD VMSAVE supported [ 1.118030][ T1] kvm_amd: Virtual GIF supported [ 1.119182][ T1] kvm_amd: Virtual NMI enabled [ 1.133689][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a3a7b45f, max_idle_ns: 440795312762 ns [ 1.157732][ T1] Initialise system trusted keyrings [ 1.159858][ T1] workingset: timestamp_bits=40 (anon: 35) max_order=19 bucket_order=0 (anon: 0) [ 1.163621][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.165452][ T1] fuse: init (API version 7.46) [ 1.168010][ T1] 9p: Installing v9fs 9p2000 file system support [ 1.171113][ T1] Key type asymmetric registered [ 1.172337][ T1] Asymmetric key parser 'x509' registered [ 1.174476][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.176836][ T1] io scheduler mq-deadline registered [ 1.178135][ T1] io scheduler kyber registered [ 1.188381][ T1] input: Power Button as /devices/platform/PNP0C0C:00/input/input0 [ 1.191541][ T1] ACPI: button: Power Button [PWRB] [ 1.197262][ T1] virtiofs virtio0: discovered new tag: ROOTFS [ 1.200002][ T1] virtiofs virtio0: virtio_fs_setup_dax: No cache capability [ 1.209410][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.214402][ T1] 00:00: ttyS0 I/O:0x3f8 (irq = 52, base_baud = 115200) is a 16550A [ 1.325272][ T1] ACPI: bus type drm_connector registered [ 1.384820][ T54] printk: legacy console [hvc0] enabled [ 1.386217][ T54] printk: legacy bootconsole [earlyser0] disabled _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 7.3.0-rc6-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__->