# 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: 0x00000000058952c4 input_len: 0x0000000001948b7b output: 0x0000000001000000 output_len: 0x000000000563593c kernel_total_size: 0x0000000006230000 needed_size: 0x0000000006400000 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: 0x0000000004e720a0). [ 0.000000][ T0] Linux version 6.18.0-rc3-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.amzn2023.0.4) #1 SMP PREEMPT_DYNAMIC Fri Oct 31 09:03:35 PDT 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 [ 0.000002][ T0] kvm-clock: using sched offset of 639265762 cycles [ 0.000483][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.001907][ T0] tsc: Detected 2999.998 MHz processor [ 0.002961][ T0] last_pfn = 0x7ffdf max_arch_pfn = 0x400000000 [ 0.003483][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.004214][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012325][ T0] found SMP MP-table at [mem 0x000f5460-0x000f546f] [ 0.012877][ T0] Using GB pages for direct mapping [ 0.013775][ T0] ACPI: Early table checksum verification disabled [ 0.014292][ T0] ACPI: RSDP 0x00000000000F5290 000014 (v00 BOCHS ) [ 0.014820][ T0] ACPI: RSDT 0x000000007FFE26CE 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.015569][ T0] ACPI: FACP 0x000000007FFE2396 0000F4 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.016322][ T0] ACPI: DSDT 0x000000007FFE0040 002356 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.017078][ T0] ACPI: FACS 0x000000007FFE0000 000040 [ 0.017509][ T0] ACPI: APIC 0x000000007FFE248A 0000A0 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.018257][ T0] ACPI: HPET 0x000000007FFE252A 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.019004][ T0] ACPI: SRAT 0x000000007FFE2562 000108 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.019749][ T0] ACPI: MCFG 0x000000007FFE266A 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.020494][ T0] ACPI: WAET 0x000000007FFE26A6 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.021240][ T0] ACPI: Reserving FACP table memory at [mem 0x7ffe2396-0x7ffe2489] [ 0.021863][ T0] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe2395] [ 0.022487][ T0] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f] [ 0.023116][ T0] ACPI: Reserving APIC table memory at [mem 0x7ffe248a-0x7ffe2529] [ 0.023738][ T0] ACPI: Reserving HPET table memory at [mem 0x7ffe252a-0x7ffe2561] [ 0.024361][ T0] ACPI: Reserving SRAT table memory at [mem 0x7ffe2562-0x7ffe2669] [ 0.024992][ T0] ACPI: Reserving MCFG table memory at [mem 0x7ffe266a-0x7ffe26a5] [ 0.025616][ T0] ACPI: Reserving WAET table memory at [mem 0x7ffe26a6-0x7ffe26cd] [ 0.026457][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.027038][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x7fffffff] [ 0.027583][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0x7ffdefff] -> [mem 0x00001000-0x7ffdefff] [ 0.028467][ T0] NODE_DATA(0) allocated [mem 0x7ffda100-0x7ffdefff] [ 0.054824][ T0] Zone ranges: [ 0.055127][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.055690][ T0] DMA32 [mem 0x0000000001000000-0x000000007ffdefff] [ 0.056248][ T0] Normal empty [ 0.056539][ T0] Device empty [ 0.056834][ T0] Movable zone start for each node [ 0.057236][ T0] Early memory node ranges [ 0.057582][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.058144][ T0] node 0: [mem 0x0000000000100000-0x000000007ffdefff] [ 0.058707][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffdefff] [ 0.059348][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.059981][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.073174][ T0] On node 0, zone DMA32: 33 pages in unavailable ranges [ 0.289251][ T0] KernelAddressSanitizer initialized (generic) [ 0.290193][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.290591][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.291147][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.291765][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.292332][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.292934][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.293525][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.294126][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.294734][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.295309][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.295787][ T0] TSC deadline timer available [ 0.296163][ T0] CPU topo: Max. logical packages: 1 [ 0.296599][ T0] CPU topo: Max. logical dies: 1 [ 0.297031][ T0] CPU topo: Max. dies per package: 1 [ 0.297462][ T0] CPU topo: Max. threads per core: 1 [ 0.297901][ T0] CPU topo: Num. cores per package: 6 [ 0.298355][ T0] CPU topo: Num. threads per package: 6 [ 0.298806][ T0] CPU topo: Allowing 6 present CPUs plus 0 hotplug CPUs [ 0.299398][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.300035][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.300498][ T0] kvm-guest: setup PV sched yield [ 0.300915][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.301585][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.302256][ T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices [ 0.302813][ T0] Booting paravirtualized kernel on KVM [ 0.303251][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.319501][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:6 nr_cpu_ids:6 nr_node_ids:1 [ 0.323659][ T0] percpu: Embedded 66 pages/cpu s229776 r8192 d32368 u524288 [ 0.324358][ 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 [ 0.328761][ 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. [ 0.332084][ T0] random: crng init done [ 0.332419][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.334796][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.336320][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.337651][ T0] Fallback order for Node 0: 0 [ 0.337658][ T0] Built 1 zonelists, mobility grouping on. Total pages: 524157 [ 0.338599][ T0] Policy zone: DMA32 [ 0.338893][ T0] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.339431][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.340011][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.353607][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 0.467680][ T0] ********************************************************** [ 0.468294][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.468854][ T0] ** ** [ 0.469413][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.469973][ T0] ** via the console, logs, and other interfaces. This ** [ 0.470528][ T0] ** might reduce the security of your system. ** [ 0.471085][ T0] ** ** [ 0.471642][ T0] ** If you see this message and you are not debugging ** [ 0.472196][ T0] ** the kernel, report this immediately to your system ** [ 0.472763][ T0] ** administrator! ** [ 0.473318][ T0] ** ** [ 0.473876][ T0] ** Use hash_pointers=always to force this mode off ** [ 0.474433][ T0] ** ** [ 0.474988][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.475546][ T0] ********************************************************** [ 0.476976][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.498048][ T0] ftrace: allocating 48161 entries in 190 pages [ 0.498550][ T0] ftrace: allocated 190 pages with 6 groups [ 0.499559][ T0] Dynamic Preempt: full [ 0.502709][ T0] Running RCU self tests [ 0.503038][ T0] Running RCU synchronous self tests [ 0.503434][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.503933][ T0] rcu: RCU event tracing is enabled. [ 0.504337][ T0] rcu: RCU lockdep checking is enabled. [ 0.504762][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=6. [ 0.505326][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.505891][ T0] Trampoline variant of Tasks RCU enabled. [ 0.506338][ T0] Rude variant of Tasks RCU enabled. [ 0.506745][ T0] Tracing variant of Tasks RCU enabled. [ 0.507172][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.507823][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6 [ 0.508913][ T0] Running RCU synchronous self tests [ 0.509345][ T0] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. [ 0.510092][ T0] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. [ 0.510869][ T0] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. [ 0.617310][ T0] NR_IRQS: 4352, nr_irqs: 472, preallocated irqs: 16 [ 0.619205][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.621319][ T0] Console: colour *CGA 80x25 [ 0.621738][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.622392][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.622775][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.623161][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.623553][ T0] ... CLASSHASH_SIZE: 4096 [ 0.623947][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.624348][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.624750][ T0] ... CHAINHASH_SIZE: 32768 [ 0.625153][ T0] memory used by lock dependency info: 6429 kB [ 0.625629][ T0] memory used for stack traces: 4224 kB [ 0.626052][ T0] per task-struct memory footprint: 1920 bytes [ 0.626761][ T0] ACPI: Core revision 20250807 [ 0.628554][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.629585][ T0] APIC: Switch to symmetric I/O mode setup [ 0.630201][ T0] x2apic enabled [ 0.630911][ T0] APIC: Switched APIC routing to: physical x2apic [ 0.631416][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.632055][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.632838][ T0] kvm-guest: setup PV IPIs [ 0.635552][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.636130][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 0.637111][ T0] Calibrating delay loop (skipped) preset value.. 5999.99 BogoMIPS (lpj=2999998) [ 0.638213][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.639331][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.639823][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.640117][ T0] mitigations: Enabled attack vectors: SMT mitigations: off [ 0.641100][ T0] Speculative Store Bypass: Vulnerable [ 0.641536][ T0] Spectre V2 : Vulnerable [ 0.641879][ T0] RETBleed: Vulnerable [ 0.642100][ T0] ITS: Vulnerable [ 0.642387][ T0] MMIO Stale Data: Vulnerable [ 0.642758][ T0] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers [ 0.643137][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.644100][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.645099][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.645683][ T0] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.646099][ T0] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.646638][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.647099][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.648099][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.648707][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.649100][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.649664][ T0] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.650100][ T0] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.651099][ T0] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.651662][ T0] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.652099][ T0] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.652663][ T0] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.653100][ T0] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.660189][ T0] Freeing SMP alternatives memory: 36K [ 0.660650][ T0] pid_max: default: 32768 minimum: 301 [ 0.662744][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.663131][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.671197][ T0] Running RCU synchronous self tests [ 0.671632][ T0] Running RCU synchronous self tests [ 0.673097][ T1] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.679392][ T1] Performance Events: Skylake events, full-width counters, Intel PMU driver. [ 0.680119][ T1] ... version: 2 [ 0.680532][ T1] ... bit width: 48 [ 0.680956][ T1] ... generic counters: 4 [ 0.681102][ T1] ... generic bitmap: 000000000000000f [ 0.681618][ T1] ... fixed-purpose counters: 3 [ 0.682036][ T1] ... fixed-purpose bitmap: 0000000000000007 [ 0.682102][ T1] ... value mask: 0000ffffffffffff [ 0.682626][ T1] ... max period: 00007fffffffffff [ 0.683102][ T1] ... global_ctrl mask: 000000070000000f [ 0.684188][ T1] signal: max sigframe size: 3632 [ 0.685345][ T1] rcu: Hierarchical SRCU implementation. [ 0.685812][ T1] rcu: Max phase no-delay instances is 400. [ 0.705131][ T1] smp: Bringing up secondary CPUs ... [ 0.710765][ T1] smpboot: x86: Booting SMP configuration: [ 0.711156][ T1] .... node #0, CPUs: #1 #2 #3 #4 #5 [ 0.731030][ T1] smp: Brought up 1 node, 6 CPUs [ 0.731503][ T1] smpboot: Total of 6 processors activated (35999.97 BogoMIPS) [ 0.740248][ T1] Memory: 1654448K/2096628K available (42962K kernel code, 12819K rwdata, 14408K rodata, 2744K init, 17380K bss, 430076K reserved, 0K cma-reserved) [ 0.744632][ T1] devtmpfs: initialized [ 0.747486][ T1] x86/mm: Memory block size: 128MB [ 0.784364][ T1] Running RCU synchronous self tests [ 0.784844][ T1] Running RCU synchronous self tests [ 0.786585][ T1] Running RCU Tasks wait API self tests [ 0.787277][ T1] Running RCU Tasks Rude wait API self tests [ 0.787771][ T1] Running RCU Tasks Trace wait API self tests [ 0.801330][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.802291][ T1] posixtimers hash table entries: 4096 (order: 6, 294912 bytes, linear) [ 0.803546][ T1] futex hash table entries: 2048 (262144 bytes on 1 NUMA nodes, total 256 KiB, linear). [ 0.807812][ T1] PM: RTC time: 16:06:38, date: 2025-10-31 [ 0.814767][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.821110][ T55] Callback from call_rcu_tasks_trace() invoked. [ 0.826953][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.827277][ T1] cpuidle: using governor ladder [ 0.832856][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff] [ 0.833314][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry [ 0.867455][ T1] PCI: Using configuration type 1 for base access [ 0.869147][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.878598][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.879103][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.879709][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.880101][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.891476][ T1] ACPI: Added _OSI(Module Device) [ 0.891898][ T1] ACPI: Added _OSI(Processor Device) [ 0.892103][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.216365][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 1.304215][ T53] Callback from call_rcu_tasks() invoked. [ 1.314969][ T1] ACPI: Interpreter enabled [ 1.315801][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 1.316531][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.318483][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.319103][ T1] PCI: Using E820 reservations for host bridge windows [ 1.329597][ T1] ACPI: Enabled 2 GPEs in block 00 to 3F [ 1.663993][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.664219][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 1.674015][ T1] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 1.694659][ T1] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability] [ 1.700327][ T1] PCI host bridge to bus 0000:00 [ 1.701303][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.701964][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.702132][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.702840][ T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window] [ 1.703132][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 1.703838][ T1] pci_bus 0000:00: root bus resource [mem 0x100000000-0x8ffffffff window] [ 1.704135][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.704930][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint [ 1.714926][ T1] pci 0000:00:01.0: [1af4:105a] type 00 class 0x018000 conventional PCI endpoint [ 1.716622][ T1] pci 0000:00:01.0: BAR 1 [mem 0xfe440000-0xfe440fff] [ 1.717126][ T1] pci 0000:00:01.0: BAR 4 [mem 0xfea00000-0xfea03fff 64bit pref] [ 1.725506][ T1] pci 0000:00:02.0: [8086:25ab] type 00 class 0x088000 conventional PCI endpoint [ 1.726758][ T1] pci 0000:00:02.0: BAR 0 [mem 0xfe441000-0xfe44100f] [ 1.734485][ T1] pci 0000:00:03.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint [ 1.736112][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 1.736627][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe442000-0xfe442fff] [ 1.737125][ T1] pci 0000:00:03.0: BAR 4 [mem 0xfea04000-0xfea07fff 64bit pref] [ 1.744815][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 1.746113][ T1] pci 0000:00:04.0: BAR 0 [io 0xc080-0xc09f] [ 1.746623][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe443000-0xfe443fff] [ 1.747125][ T1] pci 0000:00:04.0: BAR 4 [mem 0xfea08000-0xfea0bfff 64bit pref] [ 1.747759][ T1] pci 0000:00:04.0: ROM [mem 0xfe400000-0xfe43ffff pref] [ 1.757128][ T1] pci 0000:00:05.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 1.758522][ T1] pci 0000:00:05.0: PCI bridge to [bus 01] [ 1.759032][ T1] pci 0000:00:05.0: bridge window [mem 0xfdc00000-0xfe3fffff] [ 1.759522][ T1] pci 0000:00:05.0: bridge window [mem 0xfe800000-0xfe9fffff 64bit pref] [ 1.767574][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint [ 1.768673][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 1.775780][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint [ 1.777129][ T1] pci 0000:00:1f.2: BAR 4 [io 0xc0a0-0xc0bf] [ 1.777634][ T1] pci 0000:00:1f.2: BAR 5 [mem 0xfe444000-0xfe444fff] [ 1.786443][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint [ 1.788450][ T1] pci 0000:00:1f.3: BAR 4 [io 0x0700-0x073f] [ 1.797998][ T1] pci 0000:01:00.0: [1d9b:0013] type 00 class 0x020000 PCIe Endpoint [ 1.799117][ T1] pci 0000:01:00.0: BAR 0 [mem 0xfe000000-0xfe1fffff 64bit] [ 1.799722][ T1] pci 0000:01:00.0: BAR 2 [mem 0xfe200000-0xfe203fff 64bit] [ 1.800114][ T1] pci 0000:01:00.0: BAR 4 [mem 0xfdc00000-0xfdffffff 64bit] [ 1.922087][ T1] pci 0000:00:05.0: PCI bridge to [bus 01] [ 1.943315][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 1.954957][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 1.964050][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 1.972889][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 1.981192][ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10 [ 1.991721][ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10 [ 2.003945][ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11 [ 2.012199][ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 2.014606][ T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16 [ 2.016218][ T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17 [ 2.017884][ T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18 [ 2.019226][ T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19 [ 2.020937][ T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20 [ 2.022214][ T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21 [ 2.023880][ T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22 [ 2.025221][ T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23 [ 2.072343][ T1] iommu: Default domain type: Translated [ 2.072826][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.085755][ T1] SCSI subsystem initialized [ 2.090312][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.090798][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.091313][ T1] PTP clock support registered [ 2.095726][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.107862][ T1] PCI: Using ACPI for IRQ routing [ 2.147948][ T1] vgaarb: loaded [ 2.149077][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 2.149180][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 2.155097][ T1] clocksource: Switched to clocksource kvm-clock [ 2.208080][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.208687][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.218749][ T1] pnp: PnP ACPI init [ 2.228921][ T1] system 00:04: [mem 0xb0000000-0xbfffffff window] has been reserved [ 2.252416][ T1] pnp: PnP ACPI: found 5 devices [ 2.336783][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.338445][ T1] NET: Registered PF_INET protocol family [ 2.339517][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 2.365430][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 73728 bytes, linear) [ 2.366289][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.367154][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.368514][ T1] TCP bind hash table entries: 16384 (order: 9, 2359296 bytes, linear) [ 2.369904][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 2.371430][ T1] UDP hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 2.372179][ T1] UDP-Lite hash table entries: 1024 (order: 6, 262144 bytes, linear) [ 2.374728][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.375555][ T1] NET: Registered PF_XDP protocol family [ 2.376134][ T1] pci 0000:00:05.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 2.376939][ T1] pci 0000:00:05.0: bridge window [io 0x1000-0x1fff]: assigned [ 2.377607][ T1] pci 0000:00:05.0: PCI bridge to [bus 01] [ 2.378086][ T1] pci 0000:00:05.0: bridge window [io 0x1000-0x1fff] [ 2.379506][ T1] pci 0000:00:05.0: bridge window [mem 0xfdc00000-0xfe3fffff] [ 2.380667][ T1] pci 0000:00:05.0: bridge window [mem 0xfe800000-0xfe9fffff 64bit pref] [ 2.382420][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.382994][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.383566][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.384185][ T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window] [ 2.384810][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 2.385440][ T1] pci_bus 0000:00: resource 9 [mem 0x100000000-0x8ffffffff window] [ 2.386080][ T1] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 2.386602][ T1] pci_bus 0000:01: resource 1 [mem 0xfdc00000-0xfe3fffff] [ 2.387172][ T1] pci_bus 0000:01: resource 2 [mem 0xfe800000-0xfe9fffff 64bit pref] [ 2.388784][ T1] PCI: CLS 0 bytes, default 64 [ 2.389729][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 2.410612][ T1] kvm_amd: CPU 3 isn't AMD or Hygon [ 2.411061][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 2.447219][ T1] Initialise system trusted keyrings [ 2.448658][ T1] workingset: timestamp_bits=56 max_order=19 bucket_order=0 [ 2.479776][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.480764][ T1] fuse: init (API version 7.45) [ 2.483392][ T1] 9p: Installing v9fs 9p2000 file system support [ 2.504822][ T1] Key type asymmetric registered [ 2.505331][ T1] Asymmetric key parser 'x509' registered [ 2.506631][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 2.507751][ T1] io scheduler mq-deadline registered [ 2.508202][ T1] io scheduler kyber registered [ 2.602811][ T1] ACPI: \_SB_.GSIF: Enabled at IRQ 21 [ 2.613990][ T1] pcieport 0000:00:05.0: PME: Signaling with IRQ 24 [ 2.626249][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.630954][ T1] ACPI: button: Power Button [PWRF] [ 2.637657][ T19] Warning: Processor Platform Limit event detected, but not handled. [ 2.639065][ T19] Consider compiling CPUfreq support into your kernel. [ 2.736899][ T1] virtiofs virtio0: discovered new tag: ROOTFS [ 2.746915][ T1] virtiofs virtio0: virtio_fs_setup_dax: No cache capability [ 2.826010][ T1] ACPI: \_SB_.GSIH: Enabled at IRQ 23 [ 2.905346][ T1] ACPI: \_SB_.GSIE: Enabled at IRQ 20 [ 2.912806][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.918679][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.095764][ T1] Non-volatile memory driver v1.3 [ 3.096809][ T1] ACPI: bus type drm_connector registered [ 3.134338][ T10] printk: legacy console [hvc0] enabled [ 3.135118][ T10] printk: legacy bootconsole [earlyser0] disabled _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 6.18.0-rc3-virtme x86_64 (CTRL+d to exit) bash-5.2# PS1='xx__-> ' xx__-> ls /sys/kernel/debug/ acpi dri kvm stackdepot bdi dynamic_debug mce suspend_stats block error_injection multigrain_timestamps swiotlb check_wx_pages extfrag page_tables tracing clear_warn_once fail_function ptp0 virtio-ports debug_objects fault_around_bytes ptp1 wakeup_sources device_component fbnic ref_tracker x86 devices_deferred i2c sched dma_buf kmemleak slab dmaengine kprobes sleep_time 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__->