# 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 4 No EFI environment detected. early console in extract_kernel input_data: 0x00000000063d02c4 input_len: 0x0000000001e0d45c output: 0x0000000001000000 output_len: 0x0000000006601800 kernel_total_size: 0x0000000007230000 needed_size: 0x0000000007400000 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: 0x0000000003241c78). [ 0.000000][ T0] Linux version 6.16.0-rc7-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.amzn2023.0.3) #1 SMP PREEMPT_DYNAMIC Fri Jul 25 17:11:57 PDT 2025 [ 0.000000][ T0] Command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-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-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 0x0000000000100000-0x000000003ffdefff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000003ffdf000-0x000000003fffffff] 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] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000002][ T0] kvm-clock: using sched offset of 698491239 cycles [ 0.000490][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.001948][ T0] tsc: Detected 2999.998 MHz processor [ 0.003088][ T0] last_pfn = 0x3ffdf max_arch_pfn = 0x400000000 [ 0.003616][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.004370][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.013082][ T0] found SMP MP-table at [mem 0x000f5460-0x000f546f] [ 0.013637][ T0] Using GB pages for direct mapping [ 0.014472][ T0] ACPI: Early table checksum verification disabled [ 0.014993][ T0] ACPI: RSDP 0x00000000000F5290 000014 (v00 BOCHS ) [ 0.015532][ T0] ACPI: RSDT 0x000000003FFE25E5 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.016299][ T0] ACPI: FACP 0x000000003FFE22DD 0000F4 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.017063][ T0] ACPI: DSDT 0x000000003FFE0040 00229D (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.017820][ T0] ACPI: FACS 0x000000003FFE0000 000040 [ 0.018260][ T0] ACPI: APIC 0x000000003FFE23D1 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.019025][ T0] ACPI: HPET 0x000000003FFE2461 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.019783][ T0] ACPI: SRAT 0x000000003FFE2499 0000E8 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.020541][ T0] ACPI: MCFG 0x000000003FFE2581 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.021296][ T0] ACPI: WAET 0x000000003FFE25BD 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.022051][ T0] ACPI: Reserving FACP table memory at [mem 0x3ffe22dd-0x3ffe23d0] [ 0.022686][ T0] ACPI: Reserving DSDT table memory at [mem 0x3ffe0040-0x3ffe22dc] [ 0.023320][ T0] ACPI: Reserving FACS table memory at [mem 0x3ffe0000-0x3ffe003f] [ 0.023951][ T0] ACPI: Reserving APIC table memory at [mem 0x3ffe23d1-0x3ffe2460] [ 0.024588][ T0] ACPI: Reserving HPET table memory at [mem 0x3ffe2461-0x3ffe2498] [ 0.025233][ T0] ACPI: Reserving SRAT table memory at [mem 0x3ffe2499-0x3ffe2580] [ 0.025867][ T0] ACPI: Reserving MCFG table memory at [mem 0x3ffe2581-0x3ffe25bc] [ 0.026502][ T0] ACPI: Reserving WAET table memory at [mem 0x3ffe25bd-0x3ffe25e4] [ 0.027353][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.027944][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x3fffffff] [ 0.028506][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0x3ffdefff] -> [mem 0x00001000-0x3ffdefff] [ 0.029407][ T0] NODE_DATA(0) allocated [mem 0x3ffda100-0x3ffdefff] [ 0.042571][ T0] Zone ranges: [ 0.042878][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.043447][ T0] DMA32 [mem 0x0000000001000000-0x000000003ffdefff] [ 0.044014][ T0] Normal empty [ 0.044311][ T0] Device empty [ 0.044610][ T0] Movable zone start for each node [ 0.045018][ T0] Early memory node ranges [ 0.045369][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.045941][ T0] node 0: [mem 0x0000000000100000-0x000000003ffdefff] [ 0.046514][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdefff] [ 0.047168][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.047813][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.054868][ T0] On node 0, zone DMA32: 33 pages in unavailable ranges [ 0.168687][ T0] kasan: KernelAddressSanitizer initialized [ 0.169670][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.170074][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.170641][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.171270][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.171878][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.172480][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.173083][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.173694][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.174311][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.174897][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.175385][ T0] TSC deadline timer available [ 0.175780][ T0] CPU topo: Max. logical packages: 1 [ 0.176216][ T0] CPU topo: Max. logical dies: 1 [ 0.176653][ T0] CPU topo: Max. dies per package: 1 [ 0.177088][ T0] CPU topo: Max. threads per core: 1 [ 0.177533][ T0] CPU topo: Num. cores per package: 4 [ 0.177990][ T0] CPU topo: Num. threads per package: 4 [ 0.178456][ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.179057][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.179701][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.180169][ T0] kvm-guest: setup PV sched yield [ 0.180595][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.181273][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.181951][ T0] [mem 0x40000000-0xafffffff] available for PCI devices [ 0.182512][ T0] Booting paravirtualized kernel on KVM [ 0.182961][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.202680][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.205007][ T0] percpu: Embedded 68 pages/cpu s239120 r8192 d31216 u524288 [ 0.205726][ T0] Kernel command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-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-25 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init [ 0.210149][ T0] Unknown kernel command line parameters "virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-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-25", will be passed to user space. [ 0.213495][ T0] random: crng init done [ 0.213841][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.215297][ T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.216388][ T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.217373][ T0] Fallback order for Node 0: 0 [ 0.217380][ T0] Built 1 zonelists, mobility grouping on. Total pages: 262013 [ 0.218346][ T0] Policy zone: DMA32 [ 0.218697][ T0] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.219247][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.219854][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.289900][ T0] ********************************************************** [ 0.290509][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.291081][ T0] ** ** [ 0.291716][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.292299][ T0] ** via the console, logs, and other interfaces. This ** [ 0.292863][ T0] ** might reduce the security of your system. ** [ 0.293425][ T0] ** ** [ 0.293995][ T0] ** If you see this message and you are not debugging ** [ 0.294561][ T0] ** the kernel, report this immediately to your system ** [ 0.295128][ T0] ** administrator! ** [ 0.295701][ T0] ** ** [ 0.296277][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.296847][ T0] ********************************************************** [ 0.298397][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.323458][ T0] ftrace: allocating 55927 entries in 220 pages [ 0.323975][ T0] ftrace: allocated 220 pages with 5 groups [ 0.325052][ T0] Dynamic Preempt: full [ 0.327500][ T0] Running RCU self tests [ 0.327834][ T0] Running RCU synchronous self tests [ 0.328237][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.328750][ T0] rcu: RCU event tracing is enabled. [ 0.329161][ T0] rcu: RCU lockdep checking is enabled. [ 0.329592][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.330163][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.330738][ T0] Trampoline variant of Tasks RCU enabled. [ 0.331188][ T0] Rude variant of Tasks RCU enabled. [ 0.331597][ T0] Tracing variant of Tasks RCU enabled. [ 0.332028][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.332682][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.333578][ T0] Running RCU synchronous self tests [ 0.334008][ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.334764][ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.335549][ T0] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.459170][ T0] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16 [ 0.461106][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.463084][ T0] Console: colour *CGA 80x25 [ 0.463515][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.464183][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.464568][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.464954][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.465357][ T0] ... CLASSHASH_SIZE: 4096 [ 0.465756][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.466161][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.466572][ T0] ... CHAINHASH_SIZE: 32768 [ 0.466976][ T0] memory used by lock dependency info: 6429 kB [ 0.467459][ T0] memory used for stack traces: 4224 kB [ 0.467891][ T0] per task-struct memory footprint: 1920 bytes [ 0.468606][ T0] ACPI: Core revision 20250404 [ 0.470509][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.471559][ T0] APIC: Switch to symmetric I/O mode setup [ 0.472174][ T0] x2apic enabled [ 0.472906][ T0] APIC: Switched APIC routing to: physical x2apic [ 0.473432][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.474065][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.474848][ T0] kvm-guest: setup PV IPIs [ 0.477735][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.478313][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 0.479284][ T0] Calibrating delay loop (skipped) preset value.. 5999.99 BogoMIPS (lpj=2999998) [ 0.480379][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.481526][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.482272][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.482834][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.483272][ T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS [ 0.483805][ T0] RETBleed: Mitigation: Enhanced IBRS [ 0.484689][ T0] ITS: Mitigation: Aligned branch/return thunks [ 0.485182][ T0] MMIO Stale Data: Mitigation: Clear CPU buffers [ 0.485272][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.486273][ T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 0.486901][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.487284][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 0.488309][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.488953][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.489272][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.490272][ T0] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.490865][ T0] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.491271][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.491820][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.492272][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.492839][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.493272][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.494271][ T0] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.494800][ T0] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.495271][ T0] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.495800][ T0] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.496271][ T0] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.496800][ T0] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.497271][ T0] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.551856][ T0] Freeing SMP alternatives memory: 44K [ 0.552279][ T0] pid_max: default: 32768 minimum: 301 [ 0.554414][ T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.555067][ T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.562906][ T0] Running RCU synchronous self tests [ 0.563275][ T0] Running RCU synchronous self tests [ 0.564919][ T1] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.571467][ T1] Performance Events: Skylake events, full-width counters, Intel PMU driver. [ 0.572295][ T1] ... version: 2 [ 0.572661][ T1] ... bit width: 48 [ 0.573033][ T1] ... generic registers: 4 [ 0.573274][ T1] ... value mask: 0000ffffffffffff [ 0.573744][ T1] ... max period: 00007fffffffffff [ 0.574208][ T1] ... fixed-purpose events: 3 [ 0.574273][ T1] ... event mask: 000000070000000f [ 0.575298][ T1] signal: max sigframe size: 3632 [ 0.576406][ T1] rcu: Hierarchical SRCU implementation. [ 0.576840][ T1] rcu: Max phase no-delay instances is 400. [ 0.579451][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.603513][ T1] smp: Bringing up secondary CPUs ... [ 0.611115][ T1] smpboot: x86: Booting SMP configuration: [ 0.611331][ T1] .... node #0, CPUs: #1 #2 #3 [ 0.626494][ T1] smp: Brought up 1 node, 4 CPUs [ 0.627833][ T1] smpboot: Total of 4 processors activated (23999.98 BogoMIPS) [ 0.636078][ T1] Memory: 735572K/1048052K available (51464K kernel code, 14710K rwdata, 12412K rodata, 7056K init, 18060K bss, 298836K reserved, 0K cma-reserved) [ 0.641290][ T1] devtmpfs: initialized [ 0.644396][ T1] x86/mm: Memory block size: 128MB [ 0.672568][ T1] Running RCU synchronous self tests [ 0.673036][ T1] Running RCU synchronous self tests [ 0.675518][ T1] Running RCU Tasks wait API self tests [ 0.676290][ T1] Running RCU Tasks Rude wait API self tests [ 0.676741][ T1] Running RCU Tasks Trace wait API self tests [ 0.690303][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.691431][ T1] posixtimers hash table entries: 2048 (order: 5, 147456 bytes, linear) [ 0.692349][ T1] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). [ 0.696067][ T1] PM: RTC time: 00:14:55, date: 2025-07-26 [ 0.702557][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.709287][ T43] Callback from call_rcu_tasks_trace() invoked. [ 0.715618][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.716297][ T1] cpuidle: using governor menu [ 0.722325][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] (base 0xb0000000) for domain 0000 [bus 00-ff] [ 0.723056][ T1] PCI: ECAM [mem 0xb0000000-0xbfffffff] reserved as E820 entry [ 0.756747][ T1] PCI: Using configuration type 1 for base access [ 0.758388][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.764488][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 0.764488][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.764867][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.766274][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.766847][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.776083][ T1] ACPI: Added _OSI(Module Device) [ 0.776276][ T1] ACPI: Added _OSI(Processor Device) [ 0.776671][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.099038][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 1.191060][ T1] ACPI: Interpreter enabled [ 1.192149][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 1.192292][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.194557][ T41] Callback from call_rcu_tasks() invoked. [ 1.194503][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.195274][ T1] PCI: Using E820 reservations for host bridge windows [ 1.206962][ T1] ACPI: Enabled 2 GPEs in block 00 to 3F [ 1.559929][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.561476][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 1.572665][ T1] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 1.595088][ T1] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability] [ 1.599494][ T1] PCI host bridge to bus 0000:00 [ 1.600835][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.601309][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.601928][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.602306][ T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0xafffffff window] [ 1.602964][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 1.603305][ T1] pci_bus 0000:00: root bus resource [mem 0x100000000-0x8ffffffff window] [ 1.603992][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.604599][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 conventional PCI endpoint [ 1.614626][ T1] pci 0000:00:01.0: [1af4:105a] type 00 class 0x018000 conventional PCI endpoint [ 1.616290][ T1] pci 0000:00:01.0: BAR 1 [mem 0xfe440000-0xfe440fff] [ 1.616842][ T1] pci 0000:00:01.0: BAR 4 [mem 0xfea00000-0xfea03fff 64bit pref] [ 1.625211][ T1] pci 0000:00:02.0: [8086:25ab] type 00 class 0x088000 conventional PCI endpoint [ 1.625921][ T1] pci 0000:00:02.0: BAR 0 [mem 0xfe441000-0xfe44100f] [ 1.635166][ T1] pci 0000:00:03.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint [ 1.636286][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 1.636759][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe442000-0xfe442fff] [ 1.637296][ T1] pci 0000:00:03.0: BAR 4 [mem 0xfea04000-0xfea07fff 64bit pref] [ 1.645317][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 1.646857][ T1] pci 0000:00:04.0: BAR 0 [io 0xc080-0xc09f] [ 1.647283][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe443000-0xfe443fff] [ 1.647815][ T1] pci 0000:00:04.0: BAR 4 [mem 0xfea08000-0xfea0bfff 64bit pref] [ 1.648280][ T1] pci 0000:00:04.0: ROM [mem 0xfe400000-0xfe43ffff pref] [ 1.656290][ T1] pci 0000:00:05.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 1.658057][ T1] pci 0000:00:05.0: PCI bridge to [bus 01] [ 1.658303][ T1] pci 0000:00:05.0: bridge window [mem 0xfdc00000-0xfe3fffff] [ 1.659296][ T1] pci 0000:00:05.0: bridge window [mem 0xfe800000-0xfe9fffff 64bit pref] [ 1.667806][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint [ 1.668766][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 1.677884][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 conventional PCI endpoint [ 1.682082][ T1] pci 0000:00:1f.2: BAR 4 [io 0xc0a0-0xc0bf] [ 1.683662][ T1] pci 0000:00:1f.2: BAR 5 [mem 0xfe444000-0xfe444fff] [ 1.691525][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 conventional PCI endpoint [ 1.692883][ T1] pci 0000:00:1f.3: BAR 4 [io 0x0700-0x073f] [ 1.702094][ T1] pci 0000:01:00.0: [1d9b:0013] type 00 class 0x020000 PCIe Endpoint [ 1.703289][ T1] pci 0000:01:00.0: BAR 0 [mem 0xfe000000-0xfe1fffff 64bit] [ 1.703863][ T1] pci 0000:01:00.0: BAR 2 [mem 0xfe200000-0xfe203fff 64bit] [ 1.704285][ T1] pci 0000:01:00.0: BAR 4 [mem 0xfdc00000-0xfdffffff 64bit] [ 1.830171][ T1] pci 0000:00:05.0: PCI bridge to [bus 01] [ 1.854445][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 1.866139][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 1.877234][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 1.888354][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 1.899766][ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 10 [ 1.911233][ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 10 [ 1.923104][ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 11 [ 1.934915][ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 1.937662][ T1] ACPI: PCI: Interrupt link GSIA configured for IRQ 16 [ 1.939420][ T1] ACPI: PCI: Interrupt link GSIB configured for IRQ 17 [ 1.941181][ T1] ACPI: PCI: Interrupt link GSIC configured for IRQ 18 [ 1.944106][ T1] ACPI: PCI: Interrupt link GSID configured for IRQ 19 [ 1.946168][ T1] ACPI: PCI: Interrupt link GSIE configured for IRQ 20 [ 1.948526][ T1] ACPI: PCI: Interrupt link GSIF configured for IRQ 21 [ 1.950735][ T1] ACPI: PCI: Interrupt link GSIG configured for IRQ 22 [ 1.952507][ T1] ACPI: PCI: Interrupt link GSIH configured for IRQ 23 [ 1.995049][ T1] iommu: Default domain type: Translated [ 1.995276][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.004060][ T1] SCSI subsystem initialized [ 2.008309][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.008785][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.010599][ T1] PTP clock support registered [ 2.015336][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.027107][ T1] PCI: Using ACPI for IRQ routing [ 2.065685][ T1] vgaarb: loaded [ 2.068675][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 2.069127][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 2.073273][ T1] clocksource: Switched to clocksource kvm-clock [ 2.132093][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.132695][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.142589][ T1] pnp: PnP ACPI init [ 2.154063][ T1] system 00:04: [mem 0xb0000000-0xbfffffff window] has been reserved [ 2.181778][ T1] pnp: PnP ACPI: found 5 devices [ 2.272595][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.274479][ T1] NET: Registered PF_INET protocol family [ 2.275716][ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.283168][ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 3, 36864 bytes, linear) [ 2.283974][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.284836][ T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 2.285901][ T1] TCP bind hash table entries: 8192 (order: 8, 1179648 bytes, linear) [ 2.286929][ T1] TCP: Hash tables configured (established 8192 bind 8192) [ 2.288246][ T1] UDP hash table entries: 512 (order: 5, 131072 bytes, linear) [ 2.289016][ T1] UDP-Lite hash table entries: 512 (order: 5, 131072 bytes, linear) [ 2.291441][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.292248][ T1] NET: Registered PF_XDP protocol family [ 2.292760][ T1] pci 0000:00:05.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 2.293534][ T1] pci 0000:00:05.0: bridge window [io 0x1000-0x1fff]: assigned [ 2.294168][ T1] pci 0000:00:05.0: PCI bridge to [bus 01] [ 2.294638][ T1] pci 0000:00:05.0: bridge window [io 0x1000-0x1fff] [ 2.296057][ T1] pci 0000:00:05.0: bridge window [mem 0xfdc00000-0xfe3fffff] [ 2.297194][ T1] pci 0000:00:05.0: bridge window [mem 0xfe800000-0xfe9fffff 64bit pref] [ 2.298866][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.299403][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.299950][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.300535][ T1] pci_bus 0000:00: resource 7 [mem 0x40000000-0xafffffff window] [ 2.301171][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 2.301811][ T1] pci_bus 0000:00: resource 9 [mem 0x100000000-0x8ffffffff window] [ 2.302444][ T1] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 2.302940][ T1] pci_bus 0000:01: resource 1 [mem 0xfdc00000-0xfe3fffff] [ 2.303491][ T1] pci_bus 0000:01: resource 2 [mem 0xfe800000-0xfe9fffff 64bit pref] [ 2.305112][ T1] PCI: CLS 0 bytes, default 64 [ 2.306048][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 2.324460][ T1] kvm_amd: CPU 0 isn't AMD or Hygon [ 2.325111][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 2.358444][ T1] Initialise system trusted keyrings [ 2.360596][ T1] workingset: timestamp_bits=56 max_order=18 bucket_order=0 [ 2.394857][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.395676][ T1] fuse: init (API version 7.44) [ 2.397808][ T1] 9p: Installing v9fs 9p2000 file system support [ 2.415338][ T1] Key type asymmetric registered [ 2.415791][ T1] Asymmetric key parser 'x509' registered [ 2.417059][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 2.418118][ T1] io scheduler mq-deadline registered [ 2.418524][ T1] io scheduler kyber registered [ 2.492692][ T1] ACPI: \_SB_.GSIF: Enabled at IRQ 21 [ 2.499715][ T1] pcieport 0000:00:05.0: PME: Signaling with IRQ 24 [ 2.506797][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.510473][ T1] ACPI: button: Power Button [PWRF] [ 2.514660][ T19] Warning: Processor Platform Limit event detected, but not handled. [ 2.515319][ T19] Consider compiling CPUfreq support into your kernel. [ 2.605525][ T1] virtiofs virtio0: discovered new tag: ROOTFS [ 2.615863][ T1] virtiofs virtio0: virtio_fs_setup_dax: No cache capability [ 2.700220][ T1] ACPI: \_SB_.GSIH: Enabled at IRQ 23 [ 2.781478][ T1] ACPI: \_SB_.GSIE: Enabled at IRQ 20 [ 2.790306][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.794504][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.949082][ T1] Non-volatile memory driver v1.3 [ 2.949527][ T1] Linux agpgart interface v0.103 [ 2.952654][ T1] ACPI: bus type drm_connector registered [ 2.969936][ T53] printk: legacy console [hvc0] enabled [ 2.970413][ T53] printk: legacy bootconsole [earlyser0] disabled _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 6.16.0-rc7-virtme x86_64 (CTRL+d to exit) bash-5.2# PS1='xx__-> ' xx__-> ls /sys/kernel/debug/ acpi dmaengine kvm slab bdi dri mce sleep_time block dynamic_debug multigrain_timestamps stackdepot check_wx_pages extfrag page_tables suspend_stats clear_warn_once fault_around_bytes ptp0 swiotlb debug_objects fbnic ptp1 tracing device_component i2c ref_tracker virtio-ports devices_deferred kmemleak regmap wakeup_sources dma_buf kprobes sched x86 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__-> 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-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__->