# vng -v -r arch/x86/boot/bzImage --user root --name vmksft-mptcp-dbg,debug-threads=on --cpus 4 early console in setup code No EFI environment detected. early console in extract_kernel input_data: 0x00000000055cc2c4 input_len: 0x000000000186af99 output: 0x0000000001000000 output_len: 0x0000000005322818 kernel_total_size: 0x0000000005e8a000 needed_size: 0x0000000006000000 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: 0x0000000004b9c1b0). [ 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 02:02:57 EDT 2026 [ 0.000000][ T0] Command line: virtme_hostname=vmksft-mptcp-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-12/.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-12 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 [ 0.000002][ T0] kvm-clock: using sched offset of 328748895 cycles [ 0.001197][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004758][ T0] tsc: Detected 2599.998 MHz processor [ 0.005878][ T0] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved [ 0.007561][ T0] e820: remove [mem 0x000a0000-0x000fffff] System RAM [ 0.008926][ T0] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000 [ 0.010216][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.012040][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.015421][ T0] found SMP MP-table at [mem 0x000f5690-0x000f569f] [ 0.016745][ T0] Using GB pages for direct mapping [ 0.017885][ T0] ACPI: Early table checksum verification disabled [ 0.019167][ T0] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS ) [ 0.020466][ T0] ACPI: XSDT 0x000000003FFFFFCA 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.022332][ T0] ACPI: FACP 0x000000003FFFFE54 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) [ 0.024201][ T0] ACPI: DSDT 0x000000003FFFF240 000C14 (v02 BOCHS BXPC 00000001 BXPC 00000001) [ 0.026066][ T0] ACPI: APIC 0x000000003FFFFF60 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.027929][ T0] ACPI: Reserving FACP table memory at [mem 0x3ffffe54-0x3fffff5f] [ 0.029486][ T0] ACPI: Reserving DSDT table memory at [mem 0x3ffff240-0x3ffffe53] [ 0.031052][ T0] ACPI: Reserving APIC table memory at [mem 0x3fffff60-0x3fffffc9] [ 0.033155][ T0] No NUMA configuration found [ 0.034073][ T0] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] [ 0.035567][ T0] NODE_DATA(0) allocated [mem 0x3fffa100-0x3fffefff] [ 0.110281][ T0] KernelAddressSanitizer initialized (generic) [ 0.112007][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.113442][ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.115099][ T0] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 [ 0.116678][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.118142][ T0] TSC deadline timer available [ 0.119109][ T0] CPU topo: Max. logical packages: 1 [ 0.120199][ T0] CPU topo: Max. logical dies: 1 [ 0.121290][ T0] CPU topo: Max. dies per package: 1 [ 0.122381][ T0] CPU topo: Max. threads per core: 1 [ 0.123474][ T0] CPU topo: Num. cores per package: 4 [ 0.124616][ T0] CPU topo: Num. threads per package: 4 [ 0.125764][ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.127186][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.128780][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.129945][ T0] kvm-guest: setup PV sched yield [ 0.130990][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.132700][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.134405][ T0] [gap 0x40000000-0xfeffbfff] available for PCI devices [ 0.135811][ T0] Booting paravirtualized kernel on KVM [ 0.136933][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.156032][ T0] Section 6 and 7 (node 0) have a circular dependency on usemap and pgdat allocations [ 0.157987][ T0] Zone ranges: [ 0.158659][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.160081][ T0] DMA32 [mem 0x0000000001000000-0x000000003fffefff] [ 0.161502][ T0] Normal empty [ 0.162244][ T0] Device empty [ 0.162988][ T0] Movable zone start for each node [ 0.164015][ T0] Early memory node ranges [ 0.164899][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.166336][ T0] node 0: [mem 0x0000000000100000-0x000000003fffefff] [ 0.167779][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] [ 0.169394][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.170773][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.173800][ T0] On node 0, zone DMA32: 1 pages in unavailable ranges [ 0.175199][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.177903][ T0] percpu: Embedded 67 pages/cpu s234064 r8192 d32176 u524288 [ 0.179401][ T0] pcpu-alloc: s234064 r8192 d32176 u524288 alloc=1*2097152 [ 0.180856][ T0] pcpu-alloc: [0] 0 1 2 3 [ 0.181790][ T0] Kernel command line: virtme_hostname=vmksft-mptcp-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-12/.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-12 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 0.193384][ T0] Unknown kernel command line parameters "virtme_hostname=vmksft-mptcp-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-12/.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-12", will be passed to user space. [ 0.202197][ T0] random: crng init done [ 0.203045][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.205200][ T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.207208][ T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.209109][ T0] Fallback order for Node 0: 0 [ 0.209115][ T0] Built 1 zonelists, mobility grouping on. Total pages: 262045 [ 0.211624][ T0] Policy zone: DMA32 [ 0.212403][ T0] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.213947][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.215487][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.224562][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 0.247373][ T0] ********************************************************** [ 0.248900][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.250384][ T0] ** ** [ 0.251872][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.253354][ T0] ** via the console, logs, and other interfaces. This ** [ 0.254879][ T0] ** might reduce the security of your system. ** [ 0.256378][ T0] ** ** [ 0.257869][ T0] ** If you see this message and you are not debugging ** [ 0.259353][ T0] ** the kernel, report this immediately to your system ** [ 0.260842][ T0] ** administrator! ** [ 0.262326][ T0] ** ** [ 0.263816][ T0] ** Use hash_pointers=always to force this mode off ** [ 0.265297][ T0] ** ** [ 0.266787][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.268272][ T0] ********************************************************** [ 0.270163][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.287235][ T0] ftrace: allocating 47374 entries in 188 pages [ 0.288499][ T0] ftrace: allocated 188 pages with 5 groups [ 0.290011][ T0] Dynamic Preempt: full [ 0.291920][ T0] Running RCU self tests [ 0.292768][ T0] Running RCU synchronous self tests [ 0.293827][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.295151][ T0] rcu: RCU event tracing is enabled. [ 0.296230][ T0] rcu: RCU lockdep checking is enabled. [ 0.297362][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.298873][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.300379][ T0] Trampoline variant of Tasks RCU enabled. [ 0.301563][ T0] Rude variant of Tasks RCU enabled. [ 0.302647][ T0] Tracing variant of Tasks RCU enabled. [ 0.303779][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.305498][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.307238][ T0] Running RCU synchronous self tests [ 0.308314][ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.310262][ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.359527][ T0] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 [ 0.361043][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.363350][ T0] Console: colour *CGA 80x25 [ 0.364321][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.366082][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.367075][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.368088][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.369134][ T0] ... CLASSHASH_SIZE: 4096 [ 0.370184][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.371250][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.372314][ T0] ... CHAINHASH_SIZE: 32768 [ 0.373373][ T0] memory used by lock dependency info: 6429 kB [ 0.374626][ T0] memory used for stack traces: 4224 kB [ 0.375763][ T0] per task-struct memory footprint: 1920 bytes [ 0.377122][ T0] ACPI: Core revision 20251212 [ 0.378627][ T0] APIC: Switch to symmetric I/O mode setup [ 0.381602][ T0] x2apic enabled [ 0.386180][ T0] APIC: Switched APIC routing to: physical x2apic [ 0.387479][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.389120][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.391144][ T0] kvm-guest: setup PV IPIs [ 0.392207][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a3a7b45f, max_idle_ns: 440795312762 ns [ 0.394549][ T0] Calibrating delay loop (skipped) preset value.. 5199.99 BogoMIPS (lpj=2599998) [ 0.395541][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.395541][ T0] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.395541][ T0] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 [ 0.395541][ T0] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 [ 0.395541][ T0] mitigations: Enabled attack vectors: SMT mitigations: off [ 0.395541][ T0] Speculative Store Bypass: Vulnerable [ 0.395541][ T0] Spectre V2 : Vulnerable [ 0.395541][ T0] Speculative Return Stack Overflow: Vulnerable [ 0.395541][ T0] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers [ 0.395541][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.395541][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.395541][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.395541][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.395541][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.395541][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.395541][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.395541][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.395541][ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 0.395541][ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 0.395541][ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 0.395541][ T0] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 [ 0.395541][ T0] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. [ 0.395541][ T0] Freeing SMP alternatives memory: 36K [ 0.395541][ T0] pid_max: default: 32768 minimum: 301 [ 0.395541][ T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.395541][ T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.395541][ T0] VFS: Finished mounting rootfs on nullfs [ 0.395541][ T0] Running RCU synchronous self tests [ 0.395541][ T0] Running RCU synchronous self tests [ 0.395541][ T1] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1) [ 0.398849][ T1] Performance Events: Fam17h+ core perfctr, AMD PMU driver. [ 0.399562][ T1] ... version: 2 [ 0.400548][ T1] ... bit width: 48 [ 0.401548][ T1] ... generic counters: 6 [ 0.402548][ T1] ... generic bitmap: 000000000000003f [ 0.403548][ T1] ... fixed-purpose counters: 0 [ 0.404548][ T1] ... fixed-purpose bitmap: 0000000000000000 [ 0.405548][ T1] ... value mask: 0000ffffffffffff [ 0.406548][ T1] ... max period: 00007fffffffffff [ 0.407548][ T1] ... global_ctrl mask: 000000000000003f [ 0.408825][ T1] signal: max sigframe size: 3376 [ 0.409942][ T1] rcu: Hierarchical SRCU implementation. [ 0.410550][ T1] rcu: Max phase no-delay instances is 400. [ 0.419053][ T1] smp: Bringing up secondary CPUs ... [ 0.421809][ T1] smpboot: x86: Booting SMP configuration: [ 0.422566][ T1] .... node #0, CPUs: #1 #2 #3 [ 0.032923][ T0] numa_add_cpu cpu 1 node 0: mask now 0-1 [ 0.032923][ T0] numa_add_cpu cpu 2 node 0: mask now 0-2 [ 0.032923][ T0] numa_add_cpu cpu 3 node 0: mask now 0-3 [ 0.428075][ T1] smp: Brought up 1 node, 4 CPUs [ 0.432560][ T1] smpboot: Total of 4 processors activated (20799.98 BogoMIPS) [ 0.436418][ T1] Memory: 746436K/1048180K available (45071K kernel code, 12855K rwdata, 9308K rodata, 2492K init, 16780K bss, 291084K reserved, 0K cma-reserved) [ 0.437902][ T1] devtmpfs: initialized [ 0.439732][ T1] x86/mm: Memory block size: 128MB [ 0.451512][ T1] Running RCU synchronous self tests [ 0.451651][ T1] Running RCU synchronous self tests [ 0.453046][ T1] Running RCU Tasks wait API self tests [ 0.453660][ T1] Running RCU Tasks Rude wait API self tests [ 0.454570][ T1] Running RCU Tasks Trace wait API self tests [ 0.455741][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.456627][ T1] posixtimers hash table entries: 2048 (order: 6, 147456 bytes, linear) [ 0.457803][ T1] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). [ 0.460162][ T1] PM: RTC time: 06:08:43, date: 2026-03-09 [ 0.460581][ T10] Callback from call_rcu_tasks_trace() invoked. [ 0.464823][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.468682][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.468818][ T1] cpuidle: using governor ladder [ 0.473922][ T1] PCI: Fatal: No config space access function found [ 0.475197][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.479545][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.480550][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.482550][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.483569][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.490112][ T1] ACPI: Added _OSI(Module Device) [ 0.490552][ T1] ACPI: Added _OSI(Processor Device) [ 0.491551][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 0.542487][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.553377][ T1] ACPI: \_SB_: platform _OSC: OS support mask [002a2e8e] [ 0.559253][ T1] ACPI: Interpreter enabled [ 0.559830][ T1] ACPI: PM: (supports S0 S5) [ 0.561559][ T1] ACPI: Using IOAPIC for interrupt routing [ 0.562893][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.564549][ T1] PCI: Using E820 reservations for host bridge windows [ 0.604282][ T1] ACPI: PCI: Interrupt link L000 configured for IRQ 16 [ 0.606236][ T1] ACPI: PCI: Interrupt link L001 configured for IRQ 17 [ 0.609148][ T1] ACPI: PCI: Interrupt link L002 configured for IRQ 18 [ 0.610840][ T1] ACPI: PCI: Interrupt link L003 configured for IRQ 19 [ 0.613005][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.613967][ T1] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.616551][ T1] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.627482][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource [ 0.650508][ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.654245][ T1] PCI host bridge to bus 0000:00 [ 0.657027][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] [ 0.658574][ T1] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window] [ 0.660570][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.662744][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 0.668776][ T1] iommu: Default domain type: Translated [ 0.669549][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.673829][ T1] SCSI subsystem initialized [ 0.676265][ T1] libata version 3.00 loaded. [ 0.677839][ T1] pps_core: LinuxPPS API ver. 1 registered [ 0.679549][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.681659][ T1] PTP clock support registered [ 0.684359][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 0.689678][ T1] PCI: Using ACPI for IRQ routing [ 0.690549][ T1] PCI: pci_cache_line_size set to 64 bytes [ 0.691577][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 0.693606][ T1] e820: register RAM buffer resource [mem 0x3ffff000-0x3fffffff] [ 0.696317][ T1] vgaarb: loaded [ 0.697552][ T1] clocksource: Switched to clocksource kvm-clock [ 0.702913][ T1] VFS: Disk quotas dquot_6.6.0 [ 0.704000][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.709454][ T1] acpi PNP0C02:00: Reserved [mem 0xe0000000-0xefffffff] [ 0.711205][ T1] pnp: PnP ACPI init [ 0.714675][ T1] pnp: PnP ACPI: found 2 devices [ 0.747355][ T1] NET: Registered PF_INET protocol family [ 0.748751][ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.753186][ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 4, 36864 bytes, linear) [ 0.755098][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.756919][ T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.758938][ T1] TCP bind hash table entries: 8192 (order: 9, 1179648 bytes, linear) [ 0.760739][ T1] TCP: Hash tables configured (established 8192 bind 8192) [ 0.762962][ T42] Callback from call_rcu_tasks() invoked. [ 0.763081][ T1] MPTCP token hash table entries: 1024 (order: 5, 90112 bytes, linear) [ 0.766020][ T1] UDP hash table entries: 512 (order: 5, 131072 bytes, linear) [ 0.767595][ T1] UDP-Lite hash table entries: 512 (order: 5, 131072 bytes, linear) [ 0.769946][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.771766][ T1] NET: Registered PF_INET6 protocol family [ 0.775435][ T1] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000187: 0000 [#1] SMP KASAN [ 0.775934][ T1] KASAN: null-ptr-deref in range [0x0000000000000c38-0x0000000000000c3f] [ 0.775934][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.0.0-rc2-virtme #1 PREEMPT(full) [ 0.775934][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.775934][ T1] RIP: 0010:ipv6_add_dev+0x32/0x1e0 [ 0.775934][ T1] Code: fb 48 83 ec 08 e8 fe 10 a2 ff 85 c0 0f 84 65 01 00 00 48 8d bb 39 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 [ 0.775934][ T1] RSP: 0018:ffa0000000017d10 EFLAGS: 00010216 [ 0.775934][ T1] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 0.775934][ T1] RDX: 0000000000000187 RSI: 0000000000000008 RDI: 0000000000000c39 [ 0.775934][ T1] RBP: 0000000000000100 R08: ffffffffa2aec8dc R09: fffffbfff4c94288 [ 0.775934][ T1] R10: fffffbfff4c94289 R11: 0000000000000001 R12: dffffc0000000000 [ 0.775934][ T1] R13: dffffc0000000000 R14: ff11000001f1cc00 R15: ffffffffa6e44780 [ 0.775934][ T1] FS: 0000000000000000(0000) GS:ff110000885cd000(0000) knlGS:0000000000000000 [ 0.775934][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.775934][ T1] CR2: 0000000000000000 CR3: 000000003675f001 CR4: 0000000000771ef0 [ 0.775934][ T1] PKRU: 55555554 [ 0.775934][ T1] Call Trace: [ 0.775934][ T1] [ 0.775934][ T1] addrconf_init+0xa9/0x160 [ 0.775934][ T1] inet6_init+0x287/0x410 [ 0.775934][ T1] do_one_initcall+0xd7/0x4a0 [ 0.775934][ T1] ? trace_event_raw_event_initcall_level+0x210/0x210 [ 0.775934][ T1] ? __kmalloc_noprof+0x2c5/0x730 [ 0.775934][ T1] kernel_init_freeable+0x57d/0x620 [ 0.775934][ T1] ? rest_init+0x200/0x200 [ 0.775934][ T1] kernel_init+0x1e/0x170 [ 0.775934][ T1] ? _raw_spin_unlock_irq+0x33/0x50 [ 0.775934][ T1] ret_from_fork+0x472/0x6b0 [ 0.775934][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 0.775934][ T1] ? __switch_to+0x538/0xcf0 [ 0.775934][ T1] ? rest_init+0x200/0x200 [ 0.775934][ T1] ret_from_fork_asm+0x11/0x20 [ 0.775934][ T1] [ 0.775934][ T1] Modules linked in: [ 0.819051][ T1] ---[ end trace 0000000000000000 ]--- [ 0.820155][ T1] RIP: 0010:ipv6_add_dev+0x32/0x1e0 [ 0.821204][ T1] Code: fb 48 83 ec 08 e8 fe 10 a2 ff 85 c0 0f 84 65 01 00 00 48 8d bb 39 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 [ 0.825209][ T1] RSP: 0018:ffa0000000017d10 EFLAGS: 00010216 [ 0.826441][ T1] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 0.828054][ T1] RDX: 0000000000000187 RSI: 0000000000000008 RDI: 0000000000000c39 [ 0.829675][ T1] RBP: 0000000000000100 R08: ffffffffa2aec8dc R09: fffffbfff4c94288 [ 0.831298][ T1] R10: fffffbfff4c94289 R11: 0000000000000001 R12: dffffc0000000000 [ 0.832914][ T1] R13: dffffc0000000000 R14: ff11000001f1cc00 R15: ffffffffa6e44780 [ 0.834536][ T1] FS: 0000000000000000(0000) GS:ff110000885cd000(0000) knlGS:0000000000000000 [ 0.836351][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.837685][ T1] CR2: 0000000000000000 CR3: 000000003675f001 CR4: 0000000000771ef0 [ 0.839317][ T1] PKRU: 55555554 [ 0.840031][ T1] Kernel panic - not syncing: Fatal exception [ 0.841024][ T1] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stdout