# vng -v -r arch/x86/boot/bzImage --user root --qemu /home/virtme/fbnic-qemu/qemu-system-x86_64-no-numa --disable-microvm -o -device virtio-net-pci,netdev=n1 -netdev hubport,id=n1,hubid=0 -netdev hubport,id=n2,hubid=0 -device ioh3420,id=pcie.1 -device fbnic,bus=pcie.1,id=fbnic.1,mac=00:de:ad:be:ef:01,netdev=n2,rbt=skt.0,bar4=ctrl.1 -chardev socket,id=ctrl.1,path=/tmp/fbnic-ctrl-skt-9010 -netdev socket,id=skt.0,connect=localhost:19010 -machine q35 -L /usr/local/share/qemu/ --cpus 6 --memory 2048 No EFI environment detected. early console in extract_kernel input_data: 0x0000000005a7c2c4 input_len: 0x0000000001961368 output: 0x0000000001000000 output_len: 0x0000000005826540 kernel_total_size: 0x0000000006430000 needed_size: 0x0000000006600000 trampoline_32bit: 0x0000000000000000 Physical KASLR using RDRAND RDTSC... Virtual KASLR using RDRAND RDTSC... Decompressing Linux... Parsing ELF... Performing relocations... done. Booting the kernel (entry_offset: 0x000000000506a260). [ 0.000000][ T0] Linux version 6.18.0-virtme (virtme@netdev-3.bots.linux.dev) (gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-5), GNU ld version 2.41-50.amzn2023.0.5) #1 SMP PREEMPT_DYNAMIC Mon Dec 15 16:02:06 PST 2025 [ 0.000000][ T0] Command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing/wt-25/.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 virtme_chdir=home/virtme/testing/wt-25 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdefff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000007ffdf000-0x000000007fffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] 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 2.8 present. [ 0.000000][ T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000 [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003][ T0] kvm-clock: using sched offset of 636750493 cycles [ 0.000866][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003438][ T0] tsc: Detected 2999.980 MHz processor [ 0.004832][ T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000 [ 0.005750][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.007070][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.015521][ T0] found SMP MP-table at [mem 0x000f5460-0x000f546f] [ 0.016486][ T0] Using GB pages for direct mapping [ 0.017720][ T0] ACPI: Early table checksum verification disabled [ 0.018652][ T0] ACPI: RSDP 0x00000000000F5290 000014 (v00 BOCHS ) [ 0.019599][ T0] ACPI: RSDT 0x000000007FFE26CE 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.020947][ T0] ACPI: FACP 0x000000007FFE2396 0000F4 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.022309][ T0] ACPI: DSDT 0x000000007FFE0040 002356 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023665][ T0] ACPI: FACS 0x000000007FFE0000 000040 [ 0.024448][ T0] ACPI: APIC 0x000000007FFE248A 0000A0 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.025797][ T0] ACPI: HPET 0x000000007FFE252A 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.027151][ T0] ACPI: SRAT 0x000000007FFE2562 000108 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.028499][ T0] ACPI: MCFG 0x000000007FFE266A 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.029848][ T0] ACPI: WAET 0x000000007FFE26A6 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.031197][ T0] ACPI: Reserving FACP table memory at [mem 0x7ffe2396-0x7ffe2489] [ 0.032326][ T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe2395] [ 0.033452][ T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f] [ 0.034584][ T0] ACPI: Reserving APIC table memory at [mem 0x7ffe248a-0x7ffe2529] [ 0.035709][ T0] ACPI: Reserving HPET table memory at [mem 0x7ffe252a-0x7ffe2561] [ 0.036832][ T0] ACPI: Reserving SRAT table memory at [mem 0x7ffe2562-0x7ffe2669] [ 0.037956][ T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe266a-0x7ffe26a5] [ 0.039085][ T0] ACPI: Reserving WAET table memory at [mem 0x7ffe26a6-0x7ffe26cd] [ 0.040405][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.041386][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x7fffffff] [ 0.042363][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0x7ffdefff] -> [mem 0x00001000-0x7ffdefff] [ 0.043965][ T0] NODE_DATA(0) allocated [mem 0x7ffda100-0x7ffdefff] [ 0.070432][ T0] Zone ranges: [ 0.070942][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.071947][ T0] DMA32 [mem 0x0000000001000000-0x000000007ffdefff] [ 0.072948][ T0] Normal empty [ 0.073474][ T0] Device empty [ 0.074000][ T0] Movable zone start for each node [ 0.074722][ T0] Early memory node ranges [ 0.075345][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.076360][ T0] node 0: [mem 0x0000000000100000-0x000000007ffdefff] [ 0.077375][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffdefff] [ 0.078512][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.079564][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.093306][ T0] On node 0, zone DMA32: 33 pages in unavailable ranges [ 0.310444][ T0] KernelAddressSanitizer initialized (generic) [ 0.312239][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.312944][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.313932][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.315044][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.316074][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.317137][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.318197][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.319284][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.320378][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.321419][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.322277][ T0] TSC deadline timer available [ 0.322951][ T0] CPU topo: Max. logical packages: 1 [ 0.323734][ T0] CPU topo: Max. logical dies: 1 [ 0.324511][ T0] CPU topo: Max. dies per package: 1 [ 0.325288][ T0] CPU topo: Max. threads per core: 1 [ 0.326059][ T0] CPU topo: Num. cores per package: 6 [ 0.326872][ T0] CPU topo: Num. threads per package: 6 [ 0.327684][ T0] CPU topo: Allowing 6 present CPUs plus 0 hotplug CPUs [ 0.328715][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.329851][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.330679][ T0] kvm-guest: setup PV sched yield [ 0.331417][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.332621][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.333834][ T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices [ 0.334822][ T0] Booting paravirtualized kernel on KVM [ 0.335612][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.352839][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:6 nr_cpu_ids:6 nr_node_ids:1 [ 0.357526][ T0] percpu: Embedded 66 pages/cpu s231888 r8192 d30256 u524288 [ 0.358700][ T0] Kernel command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing/wt-25/.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 virtme_chdir=home/virtme/testing/wt-25 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init [ 0.366381][ T0] Unknown kernel command line parameters "virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing/wt-25/.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=home/virtme/testing/wt-25", will be passed to user space. [ 0.372332][ T0] random: crng init done [ 0.372929][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.375171][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.377233][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.378856][ T0] Fallback order for Node 0: 0 [ 0.378863][ T0] Built 1 zonelists, mobility grouping on. Total pages: 524157 [ 0.380590][ T0] Policy zone: DMA32 [ 0.381126][ T0] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.382109][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.383169][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.397205][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 0.509313][ T0] ********************************************************** [ 0.510389][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.511416][ T0] ** ** [ 0.512443][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.513475][ T0] ** via the console, logs, and other interfaces. This ** [ 0.514513][ T0] ** might reduce the security of your system. ** [ 0.515542][ T0] ** ** [ 0.516570][ T0] ** If you see this message and you are not debugging ** [ 0.517596][ T0] ** the kernel, report this immediately to your system ** [ 0.518621][ T0] ** administrator! ** [ 0.519644][ T0] ** ** [ 0.520669][ T0] ** Use hash_pointers=always to force this mode off ** [ 0.521700][ T0] ** ** [ 0.522727][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.523761][ T0] ********************************************************** [ 0.525663][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.547161][ T0] ftrace: allocating 48445 entries in 192 pages [ 0.548050][ T0] ftrace: allocated 192 pages with 2 groups [ 0.549455][ T0] Dynamic Preempt: full [ 0.552845][ T0] Running RCU self tests [ 0.553445][ T0] Running RCU synchronous self tests [ 0.554187][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.555102][ T0] rcu: RCU event tracing is enabled. [ 0.555843][ T0] rcu: RCU lockdep checking is enabled. [ 0.556623][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=6. [ 0.557661][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.558697][ T0] Trampoline variant of Tasks RCU enabled. [ 0.559514][ T0] Rude variant of Tasks RCU enabled. [ 0.560257][ T0] Tracing variant of Tasks RCU enabled. [ 0.561035][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.562223][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6 [ 0.563801][ T0] Running RCU synchronous self tests [ 0.564567][ T0] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. [ 0.565925][ T0] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. [ 0.567344][ T0] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. [ 0.674119][ T0] NR_IRQS: 4352, nr_irqs: 472, preallocated irqs: 16 [ 0.676439][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.679090][ T0] Console: colour *CGA 80x25 [ 0.679802][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.681006][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.681696][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.682394][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.683118][ T0] ... CLASSHASH_SIZE: 4096 [ 0.683846][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.684580][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.685314][ T0] ... CHAINHASH_SIZE: 32768 [ 0.686045][ T0] memory used by lock dependency info: 6429 kB [ 0.686914][ T0] memory used for stack traces: 4224 kB [ 0.687698][ T0] per task-struct memory footprint: 1920 bytes [ 0.688819][ T0] ACPI: Core revision 20250807 [ 0.690961][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.692663][ T0] APIC: Switch to symmetric I/O mode setup [ 0.693707][ T0] x2apic enabled [ 0.694578][ T0] APIC: Switched APIC routing to: physical x2apic [ 0.695475][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.696598][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.697994][ T0] kvm-guest: setup PV IPIs [ 0.701003][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.702023][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e326f4ba, max_idle_ns: 440795318612 ns [ 0.703730][ T0] Calibrating delay loop (skipped) preset value.. 5999.96 BogoMIPS (lpj=2999980) [ 0.704844][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.706731][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.707609][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.707737][ T0] mitigations: Enabled attack vectors: SMT mitigations: off [ 0.708719][ T0] Speculative Store Bypass: Vulnerable [ 0.709719][ T0] Spectre V2 : Vulnerable [ 0.710718][ T0] RETBleed: Vulnerable [ 0.711293][ T0] ITS: Vulnerable [ 0.711718][ T0] MMIO Stale Data: Vulnerable [ 0.712718][ T0] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers [ 0.713761][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.714719][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.715718][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.716718][ T0] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.717718][ T0] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.718718][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.719718][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.720718][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.721718][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.722719][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.723718][ T0] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.724718][ T0] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.725718][ T0] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.726718][ T0] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.727718][ T0] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.728718][ T0] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.729718][ T0] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.736647][ T0] Freeing SMP alternatives memory: 36K [ 0.736727][ T0] pid_max: default: 32768 minimum: 301 [ 0.739894][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.740741][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.749326][ T0] Running RCU synchronous self tests [ 0.749723][ T0] Running RCU synchronous self tests [ 0.752036][ T1] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.761904][ T1] Performance Events: Skylake events, full-width counters, Intel PMU driver. [ 0.762739][ T1] ... version: 2 [ 0.763466][ T1] ... bit width: 48 [ 0.763721][ T1] ... generic counters: 4 [ 0.764449][ T1] ... generic bitmap: 000000000000000f [ 0.764721][ T1] ... fixed-purpose counters: 3 [ 0.765442][ T1] ... fixed-purpose bitmap: 0000000000000007 [ 0.765721][ T1] ... value mask: 0000ffffffffffff [ 0.766634][ T1] ... max period: 00007fffffffffff [ 0.766721][ T1] ... global_ctrl mask: 000000070000000f [ 0.768228][ T1] signal: max sigframe size: 3632 [ 0.769926][ T1] rcu: Hierarchical SRCU implementation. [ 0.770724][ T1] rcu: Max phase no-delay instances is 400. [ 0.790762][ T1] smp: Bringing up secondary CPUs ... [ 0.796814][ T1] smpboot: x86: Booting SMP configuration: [ 0.797689][ T1] .... node #0, CPUs: #1 #2 #3 #4 #5 [ 0.820477][ T1] smp: Brought up 1 node, 6 CPUs [ 0.821419][ T1] smpboot: Total of 6 processors activated (35999.76 BogoMIPS) [ 0.830046][ T1] Memory: 1652120K/2096628K available (43068K kernel code, 12713K rwdata, 14512K rodata, 2736K init, 17420K bss, 432384K reserved, 0K cma-reserved) [ 0.834277][ T1] devtmpfs: initialized [ 0.837287][ T1] x86/mm: Memory block size: 128MB [ 0.874909][ T1] Running RCU synchronous self tests [ 0.875744][ T1] Running RCU synchronous self tests [ 0.878026][ T1] Running RCU Tasks wait API self tests [ 0.878930][ T1] Running RCU Tasks Rude wait API self tests [ 0.879746][ T1] Running RCU Tasks Trace wait API self tests [ 0.894300][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.894905][ T1] posixtimers hash table entries: 4096 (order: 7, 294912 bytes, linear) [ 0.896271][ T1] futex hash table entries: 2048 (262144 bytes on 1 NUMA nodes, total 256 KiB, linear). [ 0.900451][ T1] PM: RTC time: 00:22:33, date: 2025-12-16 [ 0.907466][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.913733][ T55] Callback from call_rcu_tasks_trace() invoked. [ 0.919948][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.920284][ T1] cpuidle: using governor ladder [ 0.926639][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff] [ 0.926733][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry [ 0.962181][ T1] PCI: Using configuration type 1 for base access [ 0.963892][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.978069][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.978771][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.979722][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.980721][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.990644][ T1] ACPI: Added _OSI(Module Device) [ 0.990724][ T1] ACPI: Added _OSI(Processor Device) [ 0.991479][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.088911][ T53] Callback from call_rcu_tasks() invoked. [ 1.330627][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 1.438378][ T1] ACPI: Interpreter enabled [ 1.440410][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 1.440738][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.443115][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.445311][ T1] PCI: Using E820 reservations for host bridge windows [ 1.456497][ T1] ACPI: Enabled 2 GPEs in block 00 to 3F [ 1.816520][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.816851][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 1.830761][ T1] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 1.848681][ T1] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability] [ 1.853798][ T1] PCI host bridge to bus 0000:00 [ 1.855091][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.855755][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.857754][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.858772][ T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window] [ 1.859760][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 1.860752][ T1] pci_bus 0000:00: root bus resource [mem 0x100000000-0x8ffffffff window] [ 1.861756][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.862926][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint [ 1.873446][ T1] pci 0000:00:01.0: [1af4:105a] type 00 class 0x018000 conventional PCI endpoint [ 1.875746][ T1] pci 0000:00:01.0: BAR 1 [mem 0xfe440000-0xfe440fff] [ 1.876765][ T1] pci 0000:00:01.0: BAR 4 [mem 0xfea00000-0xfea03fff 64bit pref] [ 1.889681][ T1] pci 0000:00:02.0: [8086:25ab] type 00 class 0x088000 conventional PCI endpoint [ 1.891657][ T1] pci 0000:00:02.0: BAR 0 [mem 0xfe441000-0xfe44100f] [ 1.900261][ T1] pci 0000:00:03.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint [ 1.903544][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 1.903735][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe442000-0xfe442fff] [ 1.904751][ T1] pci 0000:00:03.0: BAR 4 [mem 0xfea04000-0xfea07fff 64bit pref] [ 1.914376][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 1.917504][ T1] pci 0000:00:04.0: BAR 0 [io 0xc080-0xc09f] [ 1.917735][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe443000-0xfe443fff] [ 1.918740][ T1] pci 0000:00:04.0: BAR 4 [mem 0xfea08000-0xfea0bfff 64bit pref] [ 1.919735][ T1] pci 0000:00:04.0: ROM [mem 0xfe400000-0xfe43ffff pref] [ 1.928275][ T1] pci 0000:00:05.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 1.930768][ T1] pci 0000:00:05.0: PCI bridge to [bus 01] [ 1.931645][ T1] pci 0000:00:05.0: bridge window [mem 0xfdc00000-0xfe3fffff] [ 1.933340][ T1] pci 0000:00:05.0: bridge window [mem 0xfe800000-0xfe9fffff 64bit pref] [ 1.942686][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint [ 1.944459][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 1.955437][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint [ 1.958793][ T1] pci 0000:00:1f.2: BAR 4 [io 0xc0a0-0xc0bf] [ 1.959839][ T1] pci 0000:00:1f.2: BAR 5 [mem 0xfe444000-0xfe444fff] [ 1.968917][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint [ 1.971612][ T1] pci 0000:00:1f.3: BAR 4 [io 0x0700-0x073f] [ 1.981957][ T1] pci 0000:01:00.0: [1d9b:0013] type 00 class 0x020000 PCIe Endpoint [ 1.984746][ T1] pci 0000:01:00.0: BAR 0 [mem 0xfe000000-0xfe1fffff 64bit] [ 1.985743][ T1] pci 0000:01:00.0: BAR 2 [mem 0xfe200000-0xfe203fff 64bit] [ 1.986741][ T1] pci 0000:01:00.0: BAR 4 [mem 0xfdc00000-0xfdffffff 64bit] [ 2.110470][ T1] pci 0000:00:05.0: PCI bridge to [bus 01] [ 2.133397][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.144438][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.154588][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.167004][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.177101][ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10 [ 2.188737][ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10 [ 2.198562][ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11 [ 2.208695][ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 2.211590][ T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16 [ 2.213829][ T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17 [ 2.215880][ T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18 [ 2.218059][ T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19 [ 2.220075][ T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20 [ 2.223009][ T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21 [ 2.225199][ T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22 [ 2.228079][ T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23 [ 2.282850][ T1] iommu: Default domain type: Translated [ 2.283684][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.294336][ T1] SCSI subsystem initialized [ 2.298825][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.299658][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.300933][ T1] PTP clock support registered [ 2.305981][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.317389][ T1] PCI: Using ACPI for IRQ routing [ 2.400684][ T1] vgaarb: loaded [ 2.401787][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 2.402622][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 2.408716][ T1] clocksource: Switched to clocksource kvm-clock [ 2.462885][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.463777][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.474382][ T1] pnp: PnP ACPI init [ 2.485365][ T1] system 00:04: [mem 0xb0000000-0xbfffffff window] has been reserved [ 2.511532][ T1] pnp: PnP ACPI: found 5 devices [ 2.594283][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.596615][ T1] NET: Registered PF_INET protocol family [ 2.598030][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 2.627791][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 5, 73728 bytes, linear) [ 2.629594][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.631469][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.633538][ T1] TCP bind hash table entries: 16384 (order: 10, 2359296 bytes, linear) [ 2.635521][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 2.637527][ T1] UDP hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 2.638802][ T1] UDP-Lite hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 2.641988][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.643331][ T1] NET: Registered PF_XDP protocol family [ 2.644309][ T1] pci 0000:00:05.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 2.645683][ T1] pci 0000:00:05.0: bridge window [io 0x1000-0x1fff]: assigned [ 2.646825][ T1] pci 0000:00:05.0: PCI bridge to [bus 01] [ 2.647701][ T1] pci 0000:00:05.0: bridge window [io 0x1000-0x1fff] [ 2.649676][ T1] pci 0000:00:05.0: bridge window [mem 0xfdc00000-0xfe3fffff] [ 2.651290][ T1] pci 0000:00:05.0: bridge window [mem 0xfe800000-0xfe9fffff 64bit pref] [ 2.653521][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.654544][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.655551][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.656667][ T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window] [ 2.657772][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 2.658873][ T1] pci_bus 0000:00: resource 9 [mem 0x100000000-0x8ffffffff window] [ 2.660025][ T1] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 2.660941][ T1] pci_bus 0000:01: resource 1 [mem 0xfdc00000-0xfe3fffff] [ 2.661958][ T1] pci_bus 0000:01: resource 2 [mem 0xfe800000-0xfe9fffff 64bit pref] [ 2.664288][ T1] PCI: CLS 0 bytes, default 64 [ 2.666610][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 2.686387][ T1] kvm_amd: CPU 2 isn't AMD or Hygon [ 2.687145][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e326f4ba, max_idle_ns: 440795318612 ns [ 2.721990][ T1] Initialise system trusted keyrings [ 2.723833][ T1] workingset: timestamp_bits=56 max_order=19 bucket_order=0 [ 2.753442][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.754716][ T1] fuse: init (API version 7.45) [ 2.757005][ T1] 9p: Installing v9fs 9p2000 file system support [ 2.775608][ T1] Key type asymmetric registered [ 2.776376][ T1] Asymmetric key parser 'x509' registered [ 2.777960][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 2.779560][ T1] io scheduler mq-deadline registered [ 2.780339][ T1] io scheduler kyber registered [ 2.857983][ T1] ACPI: \_SB_.GSIF: Enabled at IRQ 21 [ 2.867908][ T1] pcieport 0000:00:05.0: PME: Signaling with IRQ 24 [ 2.874879][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.878986][ T1] ACPI: button: Power Button [PWRF] [ 2.883314][ T19] Warning: Processor Platform Limit event detected, but not handled. [ 2.884836][ T19] Consider compiling CPUfreq support into your kernel. [ 2.984943][ T1] virtiofs virtio0: discovered new tag: ROOTFS [ 2.995517][ T1] virtiofs virtio0: virtio_fs_setup_dax: No cache capability [ 3.073651][ T1] ACPI: \_SB_.GSIH: Enabled at IRQ 23 [ 3.155041][ T1] ACPI: \_SB_.GSIE: Enabled at IRQ 20 [ 3.163139][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.168381][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.292307][ T1] Non-volatile memory driver v1.3 [ 3.293811][ T1] ACPI: bus type drm_connector registered [ 3.313794][ T10] printk: legacy console [hvc0] enabled [ 3.314649][ T10] printk: legacy bootconsole [earlyser0] disabled _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 6.18.0-virtme x86_64 (CTRL+d to exit) bash-5.2# PS1='xx__-> ' xx__-> ls /sys/kernel/debug/ acpi fail_function ref_tracker bdi fail_mempool_alloc rseq block fail_mempool_alloc_bulk sched check_wx_pages fault_around_bytes slab clear_warn_once fbnic sleep_time debug_objects i2c stackdepot device_component kmemleak suspend_stats devices_deferred kprobes swiotlb dma_buf kvm tracing dmaengine mce virtio-ports dri multigrain_timestamps wakeup_sources dynamic_debug page_tables x86 error_injection ptp0 extfrag ptp1 xx__-> export PATH=/home/virtme/tools/fs/bin:/home/virtme/tools/fs/sbin:/home/virrtme/tools/fs/usr/bin:/home/virtme/tools/fs/usr/sbin:$PATH xx__-> export LD_LIBRARY_PATH=/lib64/:/home/virtme/tools/fs/usr/lib/:/home/virtmee/tools/fs/lib64/:/home/virtme/tools/fs/usr/lib64/:$LD_LIBRARY_PATH xx__-> . /home/virtme/fbnic-setup.sh net.ipv6.conf.enp1s0.keep_addr_on_down = 1 xx__-> /opt/nipa/contest/scripts/env_check.py Current system state saved to /tmp/nipa-env-state.json xx__-> export KSFT_MACHINE_SLOW=yes xx__-> export kselftest_override_timeout=360 xx__-> env LOCAL_V6=2001:db8:1::1 LOCAL_V4=192.0.3.1 PWD=/home/virtme/testing/wt-25 nr_open=1073741816 KSFT_MACHINE_SLOW=yes HOME=/run/tmp/roothome kselftest_override_timeout=360 NETIF=enp1s0 TERM=linux REMOTE_V4=192.0.3.2 REMOTE_V6=2001:db8:1::2 REMOTE_TYPE=netns SHLVL=2 REMOTE_ARGS=ns-remote LD_LIBRARY_PATH=/lib64/:/home/virtme/tools/fs/usr/lib/:/home/virtme/tools/fs/lib64/:/home/virtme/tools/fs/usr/lib64/: XDG_RUNTIME_DIR=/run/user/0 PATH=/home/virtme/tools/fs/bin:/home/virtme/tools/fs/sbin:/home/virtme/tools/fs/usr/bin:/home/virtme/tools/fs/usr/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin OLDPWD=/ _=/bin/env xx__->