# 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: 0x00000000053b22c4 input_len: 0x0000000001804c0a output: 0x0000000001000000 output_len: 0x00000000050a7c6c kernel_total_size: 0x0000000005c0a000 needed_size: 0x0000000005e00000 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: 0x00000000049311b0). [ 0.000000][ T0] Linux version 7.0.0-rc2-virtme (vmksft@netdev-virt.bots.linux.dev) (gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7), GNU ld version 2.45.1-4.fc43) #1 SMP PREEMPT_DYNAMIC Mon Mar 9 08:16:42 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 console=hvc0 earlyprintk=serial,ttyS0,115200 virtme_console=ttyS0 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] 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 [ 0.000004][ T0] kvm-clock: using sched offset of 774381848 cycles [ 0.002091][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.011962][ T0] tsc: Detected 2599.998 MHz processor [ 0.014518][ T0] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved [ 0.019915][ T0] e820: remove [mem 0x000a0000-0x000fffff] System RAM [ 0.021845][ T0] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000 [ 0.026063][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.033272][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.044378][ T0] found SMP MP-table at [mem 0x000f5690-0x000f569f] [ 0.048778][ T0] Using GB pages for direct mapping [ 0.052049][ T0] ACPI: Early table checksum verification disabled [ 0.054369][ T0] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS ) [ 0.057916][ T0] ACPI: XSDT 0x000000003FFFFFCA 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.061867][ T0] ACPI: FACP 0x000000003FFFFE54 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) [ 0.135774][ T0] ACPI: DSDT 0x000000003FFFF240 000C14 (v02 BOCHS BXPC 00000001 BXPC 00000001) [ 0.277349][ T0] ACPI: APIC 0x000000003FFFFF60 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.282405][ T0] ACPI: Reserving FACP table memory at [mem 0x3ffffe54-0x3fffff5f] [ 0.287614][ T0] ACPI: Reserving DSDT table memory at [mem 0x3ffff240-0x3ffffe53] [ 0.293077][ T0] ACPI: Reserving APIC table memory at [mem 0x3fffff60-0x3fffffc9] [ 0.298498][ T0] No NUMA configuration found [ 0.301864][ T0] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] [ 0.305342][ T0] NODE_DATA(0) allocated [mem 0x3fffa100-0x3fffefff] [ 0.771347][ T0] KernelAddressSanitizer initialized (generic) [ 0.776314][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.779504][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.784278][ T0] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 [ 0.788078][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.791180][ T0] TSC deadline timer available [ 0.793236][ T0] CPU topo: Max. logical packages: 1 [ 0.796407][ T0] CPU topo: Max. logical dies: 1 [ 0.798611][ T0] CPU topo: Max. dies per package: 1 [ 0.801460][ T0] CPU topo: Max. threads per core: 1 [ 0.803757][ T0] CPU topo: Num. cores per package: 4 [ 0.807439][ T0] CPU topo: Num. threads per package: 4 [ 0.813444][ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.817196][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.820652][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.824100][ T0] kvm-guest: setup PV sched yield [ 0.825637][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.829784][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.834576][ T0] [gap 0x40000000-0xfeffbfff] available for PCI devices [ 0.839232][ T0] Booting paravirtualized kernel on KVM [ 0.841548][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.913760][ T0] Section 6 and 7 (node 0) have a circular dependency on usemap and pgdat allocations [ 0.929694][ T0] Zone ranges: [ 0.938874][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.946749][ T0] DMA32 [mem 0x0000000001000000-0x000000003fffefff] [ 0.959818][ T0] Normal empty [ 0.967728][ T0] Device empty [ 0.976607][ T0] Movable zone start for each node [ 0.987282][ T0] Early memory node ranges [ 0.993536][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 1.003604][ T0] node 0: [mem 0x0000000000100000-0x000000003fffefff] [ 1.018486][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] [ 1.029810][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 1.043467][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 1.075503][ T0] On node 0, zone DMA32: 1 pages in unavailable ranges [ 1.092721][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 1.115525][ T0] percpu: Embedded 66 pages/cpu s233424 r8192 d28720 u524288 [ 1.131946][ T0] pcpu-alloc: s233424 r8192 d28720 u524288 alloc=1*2097152 [ 1.145490][ T0] pcpu-alloc: [0] 0 1 2 3 [ 1.152633][ 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 console=hvc0 earlyprintk=serial,ttyS0,115200 virtme_console=ttyS0 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 [ 1.274409][ 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. [ 1.450947][ T0] random: crng init done [ 1.464699][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 1.483677][ T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 1.509617][ T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 1.533071][ T0] Fallback order for Node 0: 0 [ 1.533079][ T0] Built 1 zonelists, mobility grouping on. Total pages: 262045 [ 1.574188][ T0] Policy zone: DMA32 [ 1.575837][ T0] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 1.600469][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 1.618277][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.708264][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 2.021555][ T0] ********************************************************** [ 2.034770][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 2.037295][ T0] ** ** [ 2.039465][ T0] ** This system shows unhashed kernel memory addresses ** [ 2.041693][ T0] ** via the console, logs, and other interfaces. This ** [ 2.044536][ T0] ** might reduce the security of your system. ** [ 2.047077][ T0] ** ** [ 2.049424][ T0] ** If you see this message and you are not debugging ** [ 2.051357][ T0] ** the kernel, report this immediately to your system ** [ 2.053502][ T0] ** administrator! ** [ 2.056244][ T0] ** ** [ 2.058763][ T0] ** Use hash_pointers=always to force this mode off ** [ 2.061002][ T0] ** ** [ 2.063538][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 2.065541][ T0] ********************************************************** [ 2.068012][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 2.097312][ T0] ftrace: allocating 46753 entries in 184 pages [ 2.098994][ T0] ftrace: allocated 184 pages with 4 groups [ 2.101130][ T0] Dynamic Preempt: full [ 2.103821][ T0] Running RCU self tests [ 2.104632][ T0] Running RCU synchronous self tests [ 2.106529][ T0] rcu: Preemptible hierarchical RCU implementation. [ 2.108392][ T0] rcu: RCU event tracing is enabled. [ 2.110580][ T0] rcu: RCU lockdep checking is enabled. [ 2.111598][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 2.114368][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 2.116944][ T0] Trampoline variant of Tasks RCU enabled. [ 2.118448][ T0] Rude variant of Tasks RCU enabled. [ 2.119564][ T0] Tracing variant of Tasks RCU enabled. [ 2.120569][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 2.123513][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 2.126697][ T0] Running RCU synchronous self tests [ 2.128484][ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 2.131199][ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 2.340705][ T0] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 [ 2.343406][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 2.347230][ T0] Console: colour *CGA 80x25 [ 2.349257][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 2.352344][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 2.354049][ T0] ... MAX_LOCK_DEPTH: 48 [ 2.355485][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 2.357403][ T0] ... CLASSHASH_SIZE: 4096 [ 2.358558][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 2.361035][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 2.362730][ T0] ... CHAINHASH_SIZE: 32768 [ 2.364735][ T0] memory used by lock dependency info: 6429 kB [ 2.366834][ T0] memory used for stack traces: 4224 kB [ 2.368733][ T0] per task-struct memory footprint: 1920 bytes [ 2.370705][ T0] ACPI: Core revision 20251212 [ 2.373639][ T0] APIC: Switch to symmetric I/O mode setup [ 2.378133][ T0] x2apic enabled [ 2.383376][ T0] APIC: Switched APIC routing to: physical x2apic [ 2.385324][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 2.388226][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 2.391683][ T0] kvm-guest: setup PV IPIs [ 2.393659][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a3a7b45f, max_idle_ns: 440795312762 ns [ 2.397499][ T0] Calibrating delay loop (skipped) preset value.. 5199.99 BogoMIPS (lpj=2599998) [ 2.398487][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 2.398487][ T0] numa_add_cpu cpu 0 node 0: mask now 0 [ 2.398487][ T0] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 [ 2.398487][ T0] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 [ 2.398487][ T0] mitigations: Enabled attack vectors: SMT mitigations: off [ 2.398487][ T0] Speculative Store Bypass: Vulnerable [ 2.398487][ T0] Spectre V2 : Vulnerable [ 2.398487][ T0] Speculative Return Stack Overflow: Vulnerable [ 2.398487][ T0] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers [ 2.398487][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 2.398487][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 2.398487][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 2.398487][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 2.398487][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 2.398487][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 2.398487][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 2.398487][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 2.398487][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 2.398487][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 2.398487][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 2.398487][ T0] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 [ 2.398487][ T0] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. [ 2.398487][ T0] Freeing SMP alternatives memory: 36K [ 2.398487][ T0] pid_max: default: 32768 minimum: 301 [ 2.398487][ T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 2.398487][ T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 2.398487][ T0] VFS: Finished mounting rootfs on nullfs [ 2.398487][ T0] Running RCU synchronous self tests [ 2.398487][ T0] Running RCU synchronous self tests [ 2.398487][ T1] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1) [ 2.401774][ T1] Performance Events: Fam17h+ core perfctr, AMD PMU driver. [ 2.402508][ T1] ... version: 2 [ 2.403494][ T1] ... bit width: 48 [ 2.404494][ T1] ... generic counters: 6 [ 2.405494][ T1] ... generic bitmap: 000000000000003f [ 2.406494][ T1] ... fixed-purpose counters: 0 [ 2.407494][ T1] ... fixed-purpose bitmap: 0000000000000000 [ 2.408494][ T1] ... value mask: 0000ffffffffffff [ 2.409494][ T1] ... max period: 00007fffffffffff [ 2.410494][ T1] ... global_ctrl mask: 000000000000003f [ 2.411811][ T1] signal: max sigframe size: 3376 [ 2.412955][ T1] rcu: Hierarchical SRCU implementation. [ 2.413496][ T1] rcu: Max phase no-delay instances is 400. [ 2.422515][ T1] smp: Bringing up secondary CPUs ... [ 2.427346][ T1] smpboot: x86: Booting SMP configuration: [ 2.427531][ T1] .... node #0, CPUs: #1 #2 #3 [ 0.052232][ T0] numa_add_cpu cpu 1 node 0: mask now 0-1 [ 0.052232][ T0] numa_add_cpu cpu 2 node 0: mask now 0-2 [ 0.052232][ T0] numa_add_cpu cpu 3 node 0: mask now 0-3 [ 2.435681][ T1] smp: Brought up 1 node, 4 CPUs [ 2.440508][ T1] smpboot: Total of 4 processors activated (20799.98 BogoMIPS) [ 2.447244][ T1] Memory: 749352K/1048180K available (44347K kernel code, 12524K rwdata, 9168K rodata, 2476K init, 16712K bss, 288196K reserved, 0K cma-reserved) [ 2.449846][ T1] devtmpfs: initialized [ 2.451981][ T1] x86/mm: Memory block size: 128MB [ 2.464691][ T1] Running RCU synchronous self tests [ 2.465736][ T1] Running RCU synchronous self tests [ 2.468090][ T1] Running RCU Tasks wait API self tests [ 2.469416][ T1] Running RCU Tasks Rude wait API self tests [ 2.469600][ T1] Running RCU Tasks Trace wait API self tests [ 2.470727][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 2.471681][ T1] posixtimers hash table entries: 2048 (order: 6, 147456 bytes, linear) [ 2.472762][ T1] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). [ 2.475415][ T1] PM: RTC time: 15:51:17, date: 2026-03-09 [ 2.475680][ T11] Callback from call_rcu_tasks_trace() invoked. [ 2.480439][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.483925][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.484144][ T1] cpuidle: using governor ladder [ 2.489569][ T1] PCI: Fatal: No config space access function found [ 2.491225][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 2.509573][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.510497][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.513515][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.516517][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.530465][ T1] ACPI: Added _OSI(Module Device) [ 2.532502][ T1] ACPI: Added _OSI(Processor Device) [ 2.533516][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.592133][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 2.609267][ T1] ACPI: \_SB_: platform _OSC: OS support mask [002a2e8e] [ 2.616365][ T1] ACPI: Interpreter enabled [ 2.616772][ T1] ACPI: PM: (supports S0 S5) [ 2.618508][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.620881][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.623495][ T1] PCI: Using E820 reservations for host bridge windows [ 2.672235][ T1] ACPI: PCI: Interrupt link L000 configured for IRQ 16 [ 2.672889][ T1] ACPI: PCI: Interrupt link L001 configured for IRQ 17 [ 2.673794][ T1] ACPI: PCI: Interrupt link L002 configured for IRQ 18 [ 2.674841][ T1] ACPI: PCI: Interrupt link L003 configured for IRQ 19 [ 2.675928][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.677002][ T1] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.677497][ T1] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.679497][ T42] Callback from call_rcu_tasks() invoked. [ 2.692294][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource [ 2.715386][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 2.718554][ T1] PCI host bridge to bus 0000:00 [ 2.721345][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] [ 2.721516][ T1] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window] [ 2.722518][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.723679][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 2.729312][ T1] iommu: Default domain type: Translated [ 2.729495][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.735197][ T1] SCSI subsystem initialized [ 2.736703][ T1] libata version 3.00 loaded. [ 2.738993][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.739495][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.740691][ T1] PTP clock support registered [ 2.744103][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.749660][ T1] PCI: Using ACPI for IRQ routing [ 2.750496][ T1] PCI: pci_cache_line_size set to 64 bytes [ 2.751518][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 2.752745][ T1] e820: register RAM buffer resource [mem 0x3ffff000-0x3fffffff] [ 2.754323][ T1] vgaarb: loaded [ 2.756487][ T1] clocksource: Switched to clocksource kvm-clock [ 2.763743][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.767020][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.787209][ T1] acpi PNP0C02:00: Reserved [mem 0xe0000000-0xefffffff] [ 2.791989][ T1] pnp: PnP ACPI init [ 2.801433][ T1] pnp: PnP ACPI: found 2 devices [ 2.846119][ T1] NET: Registered PF_INET protocol family [ 2.849116][ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.855522][ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 4, 36864 bytes, linear) [ 2.858205][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.861452][ T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 2.864672][ T1] TCP bind hash table entries: 8192 (order: 9, 1179648 bytes, linear) [ 2.867826][ T1] TCP: Hash tables configured (established 8192 bind 8192) [ 2.870717][ T1] UDP hash table entries: 512 (order: 5, 131072 bytes, linear) [ 2.873503][ T1] UDP-Lite hash table entries: 512 (order: 5, 131072 bytes, linear) [ 2.875759][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.879438][ T1] NET: Registered PF_INET6 protocol family [ 2.885569][ T1] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000189: 0000 [#1] SMP KASAN [ 2.886307][ T1] KASAN: null-ptr-deref in range [0x0000000000000c48-0x0000000000000c4f] [ 2.886307][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.0.0-rc2-virtme #1 PREEMPT(full) [ 2.886307][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.886307][ T1] RIP: 0010:ipv6_add_dev+0x32/0x1e0 [ 2.886307][ T1] Code: fb 48 83 ec 08 e8 de 91 a7 ff 85 c0 0f 84 65 01 00 00 48 8d bb 49 0c 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 54 01 00 00 [ 2.886307][ T1] RSP: 0018:ffa0000000017d10 EFLAGS: 00010212 [ 2.886307][ T1] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 2.886307][ T1] RDX: 0000000000000189 RSI: 0000000000000008 RDI: 0000000000000c49 [ 2.886307][ T1] RBP: 0000000000000100 R08: ffffffff81ee98dc R09: fffffbfff0acff00 [ 2.886307][ T1] R10: fffffbfff0acff01 R11: 0000000000000001 R12: dffffc0000000000 [ 2.886307][ T1] R13: dffffc0000000000 R14: ff11000001f14c00 R15: ffffffff85fd8b00 [ 2.886307][ T1] FS: 0000000000000000(0000) GS:ff110000af0bc000(0000) knlGS:0000000000000000 [ 2.886307][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.886307][ T1] CR2: ff110000111db000 CR3: 000000000ed3b001 CR4: 0000000000771ef0 [ 2.886307][ T1] PKRU: 55555554 [ 2.886307][ T1] Call Trace: [ 2.886307][ T1] [ 2.886307][ T1] addrconf_init+0xa9/0x160 [ 2.886307][ T1] inet6_init+0x296/0x430 [ 2.886307][ T1] do_one_initcall+0xd7/0x4a0 [ 2.886307][ T1] ? trace_event_raw_event_initcall_level+0x210/0x210 [ 2.886307][ T1] kernel_init_freeable+0x57d/0x620 [ 2.886307][ T1] ? rest_init+0x200/0x200 [ 2.886307][ T1] kernel_init+0x1e/0x170 [ 2.886307][ T1] ? _raw_spin_unlock_irq+0x33/0x50 [ 2.886307][ T1] ret_from_fork+0x472/0x6b0 [ 2.886307][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 2.886307][ T1] ? __switch_to+0x538/0xcf0 [ 2.886307][ T1] ? rest_init+0x200/0x200 [ 2.886307][ T1] ret_from_fork_asm+0x11/0x20 [ 2.886307][ T1] [ 2.886307][ T1] Modules linked in: [ 2.952658][ T1] ---[ end trace 0000000000000000 ]--- [ 2.954455][ T1] RIP: 0010:ipv6_add_dev+0x32/0x1e0 [ 2.956069][ T1] Code: fb 48 83 ec 08 e8 de 91 a7 ff 85 c0 0f 84 65 01 00 00 48 8d bb 49 0c 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 54 01 00 00 [ 2.962776][ T1] RSP: 0018:ffa0000000017d10 EFLAGS: 00010212 [ 2.964731][ T1] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 2.967766][ T1] RDX: 0000000000000189 RSI: 0000000000000008 RDI: 0000000000000c49 [ 2.970064][ T1] RBP: 0000000000000100 R08: ffffffff81ee98dc R09: fffffbfff0acff00 [ 2.972913][ T1] R10: fffffbfff0acff01 R11: 0000000000000001 R12: dffffc0000000000 [ 2.975374][ T1] R13: dffffc0000000000 R14: ff11000001f14c00 R15: ffffffff85fd8b00 [ 2.978501][ T1] FS: 0000000000000000(0000) GS:ff110000af0bc000(0000) knlGS:0000000000000000 [ 2.981056][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.983684][ T1] CR2: ff110000111db000 CR3: 000000000ed3b001 CR4: 0000000000771ef0 [ 2.986063][ T1] PKRU: 55555554 [ 2.987420][ T1] Kernel panic - not syncing: Fatal exception [ 2.988412][ T1] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stdout