# vng -v -r arch/x86/boot/bzImage --user root --cpus 4 No EFI environment detected. early console in extract_kernel input_data: 0x0000000002baa2c4 input_len: 0x0000000000c0b7e1 output: 0x0000000001000000 output_len: 0x000000000276dfc8 kernel_total_size: 0x0000000002630000 needed_size: 0x0000000002800000 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: 0x0000000001008240). [ 0.000000] Linux version 6.15.0-rc5-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.amzn2023.0.2) #1 SMP PREEMPT_DYNAMIC Wed May 14 17:12:28 PDT 2025 [ 0.000000] Command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-2/.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-2 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffefff] usable [ 0.000000] BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] printk: legacy bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] DMI: Memory slots populated: 1/1 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000001] kvm-clock: using sched offset of 385703014 cycles [ 0.000346] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.001385] tsc: Detected 2999.998 MHz processor [ 0.001757] last_pfn = 0x3ffff max_arch_pfn = 0x400000000 [ 0.002130] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.002680] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT Memory KASLR using RDRAND RDTSC... [ 0.008734] found SMP MP-table at [mem 0x000f4470-0x000f447f] [ 0.009120] Using GB pages for direct mapping [ 0.009457] ACPI: Early table checksum verification disabled [ 0.009820] ACPI: RSDP 0x00000000000F4290 000024 (v02 BOCHS ) [ 0.010189] ACPI: XSDT 0x000000003FFFFFB0 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.010739] ACPI: FACP 0x000000003FFFFE3A 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) [ 0.011289] ACPI: DSDT 0x000000003FFFF200 000C3A (v02 BOCHS BXPC 00000001 BXPC 00000001) [ 0.011838] ACPI: APIC 0x000000003FFFFF46 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.012383] ACPI: Reserving FACP table memory at [mem 0x3ffffe3a-0x3fffff45] [ 0.012835] ACPI: Reserving DSDT table memory at [mem 0x3ffff200-0x3ffffe39] [ 0.013285] ACPI: Reserving APIC table memory at [mem 0x3fffff46-0x3fffffaf] [ 0.013975] No NUMA configuration found [ 0.014222] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] [ 0.014651] NODE_DATA(0) allocated [mem 0x3fffa600-0x3fffefff] [ 0.015097] Zone ranges: [ 0.015262] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.015655] DMA32 [mem 0x0000000001000000-0x000000003fffefff] [ 0.016051] Normal empty [ 0.016234] Device empty [ 0.016420] Movable zone start for each node [ 0.016693] Early memory node ranges [ 0.016921] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.017322] node 0: [mem 0x0000000000100000-0x000000003fffefff] [ 0.017722] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] [ 0.018188] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.018747] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.030868] On node 0, zone DMA32: 1 pages in unavailable ranges [ 0.031427] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.031845] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.032317] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 [ 0.032768] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.033183] TSC deadline timer available [ 0.033438] CPU topo: Max. logical packages: 1 [ 0.033745] CPU topo: Max. logical dies: 1 [ 0.034038] CPU topo: Max. dies per package: 1 [ 0.034337] CPU topo: Max. threads per core: 1 [ 0.034634] CPU topo: Num. cores per package: 4 [ 0.034945] CPU topo: Num. threads per package: 4 [ 0.035258] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.035661] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.036129] kvm-guest: KVM setup pv remote TLB flush [ 0.036451] kvm-guest: setup PV sched yield [ 0.036733] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.037217] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.037702] [mem 0x40000000-0xfeffbfff] available for PCI devices [ 0.038093] Booting paravirtualized kernel on KVM [ 0.038396] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.043972] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.046056] percpu: Embedded 53 pages/cpu s178520 r8192 d30376 u524288 [ 0.046530] Kernel command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-2/.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-2 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init [ 0.049893] Unknown kernel command line parameters "virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-2/.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-2", will be passed to user space. [ 0.052462] random: crng init done [ 0.052683] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.053937] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.054836] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.055438] Fallback order for Node 0: 0 [ 0.055441] Built 1 zonelists, mobility grouping on. Total pages: 262045 [ 0.056098] Policy zone: DMA32 [ 0.056282] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.058669] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.068504] ftrace: allocating 49772 entries in 196 pages [ 0.068848] ftrace: allocated 196 pages with 3 groups [ 0.070175] Dynamic Preempt: voluntary [ 0.070464] rcu: Preemptible hierarchical RCU implementation. [ 0.070814] rcu: RCU event tracing is enabled. [ 0.071089] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.071495] Trampoline variant of Tasks RCU enabled. [ 0.071802] Rude variant of Tasks RCU enabled. [ 0.072076] Tracing variant of Tasks RCU enabled. [ 0.072365] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.072828] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.073244] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.073780] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.074331] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.078374] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 [ 0.078786] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.079301] Console: colour *CGA 80x25 [ 0.079538] ACPI: Core revision 20240827 [ 0.079806] APIC: Switch to symmetric I/O mode setup [ 0.080718] x2apic enabled [ 0.083899] APIC: Switched APIC routing to: physical x2apic [ 0.084244] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.084682] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.085236] kvm-guest: setup PV IPIs [ 0.085479] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 0.086158] Calibrating delay loop (skipped) preset value.. 5999.99 BogoMIPS (lpj=2999998) [ 0.086753] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.087155] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.087155] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.087155] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.087155] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 0.087155] Spectre V2 : Mitigation: Enhanced / Automatic IBRS [ 0.087155] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 0.087155] RETBleed: Mitigation: Enhanced IBRS [ 0.087155] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.087155] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.087155] TAA: Mitigation: TSX disabled [ 0.087155] MMIO Stale Data: Mitigation: Clear CPU buffers [ 0.087155] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.087155] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.087155] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.087155] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.087155] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.087155] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.087155] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.087155] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.087155] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.087155] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.087155] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.087155] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.087155] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.087155] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.087155] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.087155] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.087155] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.087155] Freeing SMP alternatives memory: 44K [ 0.087155] pid_max: default: 32768 minimum: 301 [ 0.087155] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.087155] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.087155] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.087155] Performance Events: Skylake events, full-width counters, Intel PMU driver. [ 0.087162] ... version: 2 [ 0.087393] ... bit width: 48 [ 0.087626] ... generic registers: 4 [ 0.087856] ... value mask: 0000ffffffffffff [ 0.088157] ... max period: 00007fffffffffff [ 0.088459] ... fixed-purpose events: 3 [ 0.088688] ... event mask: 000000070000000f [ 0.089105] signal: max sigframe size: 3632 [ 0.089199] rcu: Hierarchical SRCU implementation. [ 0.089484] rcu: Max phase no-delay instances is 400. [ 0.089887] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.090388] smp: Bringing up secondary CPUs ... [ 0.090814] smpboot: x86: Booting SMP configuration: [ 0.091100] .... node #0, CPUs: #1 #2 #3 [ 0.092181] smp: Brought up 1 node, 4 CPUs [ 0.092675] smpboot: Total of 4 processors activated (23999.98 BogoMIPS) [ 0.093281] Memory: 984020K/1048180K available (16417K kernel code, 2492K rwdata, 6436K rodata, 3248K init, 1452K bss, 58432K reserved, 0K cma-reserved) [ 0.094261] devtmpfs: initialized [ 0.094404] x86/mm: Memory block size: 128MB [ 0.095246] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.095726] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.096187] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.096742] PM: RTC time: 00:25:04, date: 2025-05-15 [ 0.098743] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.099257] thermal_sys: Registered thermal governor 'step_wise' [ 0.099267] cpuidle: using governor menu [ 0.099985] PCI: Fatal: No config space access function found [ 0.100246] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.105354] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 0.105611] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.106158] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.106536] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.106920] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.107287] ACPI: Added _OSI(Module Device) [ 0.107493] ACPI: Added _OSI(Processor Device) [ 0.107746] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.108014] ACPI: Added _OSI(Processor Aggregator Device) [ 0.108448] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.124351] ACPI: Interpreter enabled [ 0.124439] ACPI: PM: (supports S0 S5) [ 0.124439] ACPI: Using IOAPIC for interrupt routing [ 0.124453] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.124976] PCI: Using E820 reservations for host bridge windows [ 0.125642] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.126018] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.127163] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.127780] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource [ 0.128166] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.128628] PCI host bridge to bus 0000:00 [ 0.128872] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] [ 0.129158] pci_bus 0000:00: root bus resource [mem 0x300000000000-0x3fffffffffff window] [ 0.129628] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.129978] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 0.130452] ACPI: PCI: Interrupt link GSI0 configured for IRQ 16 [ 0.130801] ACPI: PCI: Interrupt link GSI1 configured for IRQ 17 [ 0.131147] ACPI: PCI: Interrupt link GSI2 configured for IRQ 18 [ 0.132161] ACPI: PCI: Interrupt link GSI3 configured for IRQ 19 [ 0.132542] iommu: Default domain type: Translated [ 0.132817] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.133268] SCSI subsystem initialized [ 0.133554] pps_core: LinuxPPS API ver. 1 registered [ 0.133554] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.134163] PTP clock support registered [ 0.134436] Advanced Linux Sound Architecture Driver Initialized. [ 0.134726] PCI: Using ACPI for IRQ routing [ 0.135230] vgaarb: loaded [ 0.135420] clocksource: Switched to clocksource kvm-clock [ 0.135831] VFS: Disk quotas dquot_6.6.0 [ 0.136002] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.136553] pnp: PnP ACPI init [ 0.136836] system 00:02: [mem 0xe0000000-0xefffffff window] has been reserved [ 0.137267] pnp: PnP ACPI: found 3 devices [ 0.138438] NET: Registered PF_INET protocol family [ 0.138845] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.139616] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.140115] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.140587] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.141084] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.141696] TCP: Hash tables configured (established 8192 bind 8192) [ 0.142192] UDP hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.142605] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.143063] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.143405] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] [ 0.143811] pci_bus 0000:00: resource 5 [mem 0x300000000000-0x3fffffffffff window] [ 0.144269] PCI: CLS 0 bytes, default 64 [ 0.144571] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 0.150901] kvm_amd: CPU 1 isn't AMD or Hygon [ 0.151172] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 0.152628] Initialise system trusted keyrings [ 0.152960] workingset: timestamp_bits=56 max_order=18 bucket_order=0 [ 0.153362] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.153699] fuse: init (API version 7.43) [ 0.153962] 9p: Installing v9fs 9p2000 file system support [ 0.163725] Key type asymmetric registered [ 0.163970] Asymmetric key parser 'x509' registered [ 0.164303] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.164733] io scheduler mq-deadline registered [ 0.164996] io scheduler kyber registered [ 0.166072] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.166595] ACPI: button: Power Button [PWRB] [ 0.167272] virtiofs virtio0: discovered new tag: ROOTFS [ 0.167965] virtiofs virtio0: virtio_fs_setup_dax: No cache capability [ 0.168838] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.169316] 00:00: ttyS0 at I/O 0x3f8 (irq = 51, base_baud = 115200) is a 16550A [ 0.292050] Non-volatile memory driver v1.3 [ 0.292309] Linux agpgart interface v0.103 [ 0.292588] ACPI: bus type drm_connector registered [ 0.295795] printk: legacy console [hvc0] enabled [ 0.296087] printk: legacy bootconsole [earlyser0] disabled [ 0.296343] loop: module loaded WAIT TIMEOUT stdout