# vng -v -r arch/x86/boot/bzImage --user root --cpus 4 No EFI environment detected. early console in extract_kernel input_data: 0x0000000005e0e2c4 input_len: 0x0000000001bd6f04 output: 0x0000000001000000 output_len: 0x0000000005ffac98 kernel_total_size: 0x0000000006a30000 needed_size: 0x0000000006c00000 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: 0x0000000000000000). [ 0.000000][ T0] Linux version 6.12.0-rc2-virtme (virtme@netdev-3.bots.linux.dev) (gcc (GCC) 11.4.1 20230605 (Red Hat 11.4.1-2), GNU ld version 2.39-6.amzn2023.0.10) #1 SMP PREEMPT_DYNAMIC Mon Oct 14 20:12:52 PDT 2024 [ 0.000000][ T0] Command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-4/.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-4 rootfstype=9p rootflags=version=9p2000.L,trans=virtio,access=any 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 0x0000000000100000-0x000000003ffdffff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] 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 3.0.0 present. [ 0.000000][ T0] DMI: QEMU Standard PC (i440FX + PIIX, 1996), 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 554005052 cycles [ 0.000487][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.001921][ T0] tsc: Detected 2999.998 MHz processor [ 0.003141][ T0] last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000 [ 0.003673][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.004414][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012678][ T0] found SMP MP-table at [mem 0x000f5470-0x000f547f] [ 0.013253][ T0] Using GB pages for direct mapping [ 0.014180][ T0] ACPI: Early table checksum verification disabled [ 0.014712][ T0] ACPI: RSDP 0x00000000000F5290 000014 (v00 BOCHS ) [ 0.015244][ T0] ACPI: RSDT 0x000000003FFE1D6D 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.016008][ T0] ACPI: FACP 0x000000003FFE1C09 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.016773][ T0] ACPI: DSDT 0x000000003FFE0040 001BC9 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.017528][ T0] ACPI: FACS 0x000000003FFE0000 000040 [ 0.017972][ T0] ACPI: APIC 0x000000003FFE1C7D 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.018721][ T0] ACPI: HPET 0x000000003FFE1D0D 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.019468][ T0] ACPI: WAET 0x000000003FFE1D45 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.020223][ T0] ACPI: Reserving FACP table memory at [mem 0x3ffe1c09-0x3ffe1c7c] [ 0.020851][ T0] ACPI: Reserving DSDT table memory at [mem 0x3ffe0040-0x3ffe1c08] [ 0.021475][ T0] ACPI: Reserving FACS table memory at [mem 0x3ffe0000-0x3ffe003f] [ 0.022099][ T0] ACPI: Reserving APIC table memory at [mem 0x3ffe1c7d-0x3ffe1d0c] [ 0.022722][ T0] ACPI: Reserving HPET table memory at [mem 0x3ffe1d0d-0x3ffe1d44] [ 0.023346][ T0] ACPI: Reserving WAET table memory at [mem 0x3ffe1d45-0x3ffe1d6c] [ 0.024356][ T0] No NUMA configuration found [ 0.024724][ T0] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff] [ 0.025328][ T0] NODE_DATA(0) allocated [mem 0x3ffdb280-0x3ffdffff] [ 0.030080][ T0] Zone ranges: [ 0.030368][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.030927][ T0] DMA32 [mem 0x0000000001000000-0x000000003ffdffff] [ 0.031487][ T0] Normal empty [ 0.031780][ T0] Device empty [ 0.032075][ T0] Movable zone start for each node [ 0.032476][ T0] Early memory node ranges [ 0.032823][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.033388][ T0] node 0: [mem 0x0000000000100000-0x000000003ffdffff] [ 0.033952][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff] [ 0.034606][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.035267][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.042318][ T0] On node 0, zone DMA32: 32 pages in unavailable ranges [ 0.077971][ T0] kasan: KernelAddressSanitizer initialized [ 0.078757][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.079157][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.079733][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.080354][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.080923][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.081512][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.082097][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.082699][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.083305][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.083876][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.084354][ T0] TSC deadline timer available [ 0.084731][ T0] CPU topo: Max. logical packages: 1 [ 0.085160][ T0] CPU topo: Max. logical dies: 1 [ 0.085584][ T0] CPU topo: Max. dies per package: 1 [ 0.086016][ T0] CPU topo: Max. threads per core: 1 [ 0.086448][ T0] CPU topo: Num. cores per package: 4 [ 0.086898][ T0] CPU topo: Num. threads per package: 4 [ 0.087344][ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.087935][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.088580][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.089043][ T0] kvm-guest: setup PV sched yield [ 0.089474][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.090158][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.090828][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.091494][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.092163][ T0] [mem 0x40000000-0xfeffbfff] available for PCI devices [ 0.092717][ T0] Booting paravirtualized kernel on KVM [ 0.093162][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.112088][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.113451][ T0] percpu: Embedded 73 pages/cpu s258512 r8192 d32304 u524288 [ 0.114140][ T0] Kernel command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-4/.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-4 rootfstype=9p rootflags=version=9p2000.L,trans=virtio,access=any raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init [ 0.118735][ T0] Unknown kernel command line parameters "virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-4/.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-4", will be passed to user space. [ 0.122040][ T0] random: crng init done [ 0.122825][ T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.123578][ T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.124508][ T0] Fallback order for Node 0: 0 [ 0.124520][ T0] Built 1 zonelists, mobility grouping on. Total pages: 262014 [ 0.125482][ T0] Policy zone: DMA32 [ 0.125779][ T0] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.126318][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.126900][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.216924][ T0] ********************************************************** [ 0.217516][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.218073][ T0] ** ** [ 0.218631][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.219183][ T0] ** via the console, logs, and other interfaces. This ** [ 0.219752][ T0] ** might reduce the security of your system. ** [ 0.220309][ T0] ** ** [ 0.220865][ T0] ** If you see this message and you are not debugging ** [ 0.221427][ T0] ** the kernel, report this immediately to your system ** [ 0.221980][ T0] ** administrator! ** [ 0.222539][ T0] ** ** [ 0.223098][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.223653][ T0] ********************************************************** [ 0.224877][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.229068][ T0] ftrace: allocating 53329 entries in 209 pages [ 0.246652][ T0] ftrace: allocated 209 pages with 4 groups [ 0.249468][ T0] Dynamic Preempt: voluntary [ 0.251164][ T0] Running RCU self tests [ 0.251492][ T0] Running RCU synchronous self tests [ 0.251932][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.252436][ T0] rcu: RCU event tracing is enabled. [ 0.252846][ T0] rcu: RCU lockdep checking is enabled. [ 0.253275][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.253855][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.254419][ T0] Trampoline variant of Tasks RCU enabled. [ 0.254871][ T0] Rude variant of Tasks RCU enabled. [ 0.255284][ T0] Tracing variant of Tasks RCU enabled. [ 0.255717][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.256365][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.257162][ T0] Running RCU synchronous self tests [ 0.257579][ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.258324][ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.259098][ T0] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.324720][ T0] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16 [ 0.326305][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.327644][ T0] Console: colour *CGA 80x25 [ 0.328057][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.328707][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.329082][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.329459][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.329860][ T0] ... CLASSHASH_SIZE: 4096 [ 0.330254][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.330651][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.331048][ T0] ... CHAINHASH_SIZE: 32768 [ 0.331448][ T0] memory used by lock dependency info: 6429 kB [ 0.331918][ T0] memory used for stack traces: 4224 kB [ 0.332342][ T0] per task-struct memory footprint: 1920 bytes [ 0.332976][ T0] ACPI: Core revision 20240827 [ 0.334290][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.335302][ T0] APIC: Switch to symmetric I/O mode setup [ 0.335772][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.336449][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.337239][ T0] kvm-guest: setup PV IPIs [ 0.339620][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.340208][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 0.341131][ T0] Calibrating delay loop (skipped) preset value.. 5999.99 BogoMIPS (lpj=2999998) [ 0.342233][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.343321][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.344121][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.344665][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.345127][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 0.346121][ T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS [ 0.346612][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.347121][ T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 0.347741][ T0] RETBleed: Mitigation: Enhanced IBRS [ 0.348126][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.349123][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.349834][ T0] TAA: Mitigation: TSX disabled [ 0.350121][ T0] MMIO Stale Data: Mitigation: Clear CPU buffers [ 0.350636][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.351121][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.351652][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.352121][ T0] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.352697][ T0] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.353121][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.353655][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.354121][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.355121][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.355760][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.356121][ T0] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.356638][ T0] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.357121][ T0] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.357638][ T0] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.358121][ T0] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.358637][ T0] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.359121][ T0] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 0.398031][ T0] Freeing SMP alternatives memory: 40K [ 0.398123][ T0] pid_max: default: 32768 minimum: 301 [ 0.399976][ T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.400144][ T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.405833][ T0] Running RCU synchronous self tests [ 0.406126][ T0] Running RCU synchronous self tests [ 0.407447][ T1] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 0.413357][ T1] Running RCU Tasks wait API self tests [ 0.514292][ T1] Running RCU Tasks Rude wait API self tests [ 0.515102][ T1] Running RCU Tasks Trace wait API self tests [ 0.515257][ T1] Performance Events: Skylake events, full-width counters, Intel PMU driver. [ 0.516029][ T1] ... version: 2 [ 0.516124][ T1] ... bit width: 48 [ 0.516486][ T1] ... generic registers: 4 [ 0.516843][ T1] ... value mask: 0000ffffffffffff [ 0.517123][ T1] ... max period: 00007fffffffffff [ 0.517587][ T1] ... fixed-purpose events: 3 [ 0.517942][ T1] ... event mask: 000000070000000f [ 0.518547][ T1] signal: max sigframe size: 3632 [ 0.520234][ T1] rcu: Hierarchical SRCU implementation. [ 0.520672][ T1] rcu: Max phase no-delay instances is 400. [ 0.521160][ T15] Callback from call_rcu_tasks_trace() invoked. [ 0.522892][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.533565][ T1] smp: Bringing up secondary CPUs ... [ 0.537513][ T1] smpboot: x86: Booting SMP configuration: [ 0.537982][ T1] .... node #0, CPUs: #1 #2 #3 [ 0.545338][ T1] smp: Brought up 1 node, 4 CPUs [ 0.546486][ T1] smpboot: Total of 4 processors activated (23999.98 BogoMIPS) [ 0.551471][ T1] Memory: 745512K/1048056K available (49152K kernel code, 13804K rwdata, 11556K rodata, 6628K init, 17868K bss, 289696K reserved, 0K cma-reserved) [ 0.554449][ T1] devtmpfs: initialized [ 0.556019][ T1] x86/mm: Memory block size: 128MB [ 0.573130][ T1] Running RCU synchronous self tests [ 0.573575][ T1] Running RCU synchronous self tests [ 0.574026][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.574147][ T1] futex hash table entries: 1024 (order: 5, 131072 bytes, linear) [ 0.576322][ T1] PM: RTC time: 03:14:37, date: 2024-10-15 [ 0.581309][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.588596][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 0.588602][ T1] thermal_sys: Registered thermal governor 'user_space' [ 0.589336][ T1] cpuidle: using governor menu [ 0.592904][ T1] PCI: Using configuration type 1 for base access [ 0.593678][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.600294][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.600885][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.601142][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.601709][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.607583][ T1] ACPI: Added _OSI(Module Device) [ 0.607973][ T1] ACPI: Added _OSI(Processor Device) [ 0.608141][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.608552][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 0.715584][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.730201][ T13] Callback from call_rcu_tasks() invoked. [ 0.750075][ T1] ACPI: Interpreter enabled [ 0.750577][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 0.750978][ T1] ACPI: Using IOAPIC for interrupt routing [ 0.751569][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.753498][ T1] PCI: Using E820 reservations for host bridge windows [ 0.759135][ T1] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.973410][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.974063][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.974126][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.975538][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.979314][ T1] PCI host bridge to bus 0000:00 [ 0.979974][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.980139][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.980717][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.981332][ T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff window] [ 0.981969][ T1] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window] [ 0.982146][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.982854][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.987976][ T1] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.991885][ T1] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 conventional PCI endpoint [ 0.993807][ T1] pci 0000:00:01.1: BAR 4 [io 0xc080-0xc08f] [ 0.995010][ T1] pci 0000:00:01.1: BAR 0 [io 0x01f0-0x01f7]: legacy IDE quirk [ 0.995125][ T1] pci 0000:00:01.1: BAR 1 [io 0x03f6]: legacy IDE quirk [ 0.995643][ T1] pci 0000:00:01.1: BAR 2 [io 0x0170-0x0177]: legacy IDE quirk [ 0.996122][ T1] pci 0000:00:01.1: BAR 3 [io 0x0376]: legacy IDE quirk [ 1.000914][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 1.001529][ T1] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 1.002131][ T1] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 1.006109][ T1] pci 0000:00:02.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint [ 1.006856][ T1] pci 0000:00:02.0: BAR 0 [io 0xc000-0xc03f] [ 1.007805][ T1] pci 0000:00:02.0: BAR 1 [mem 0xfebfd000-0xfebfdfff] [ 1.011131][ T1] pci 0000:00:02.0: BAR 4 [mem 0xfebf4000-0xfebf7fff 64bit pref] [ 1.103758][ T1] pci 0000:00:03.0: [8086:25ab] type 00 class 0x088000 conventional PCI endpoint [ 1.104773][ T1] pci 0000:00:03.0: BAR 0 [mem 0xfebfe000-0xfebfe00f] [ 1.199512][ T1] pci 0000:00:04.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint [ 1.201126][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 1.202203][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfebff000-0xfebfffff] [ 1.205125][ T1] pci 0000:00:04.0: BAR 4 [mem 0xfebf8000-0xfebfbfff 64bit pref] [ 1.274172][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 1.279979][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 1.284710][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 1.290024][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 1.292487][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 1.311682][ T1] iommu: Default domain type: Translated [ 1.312123][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 1.318321][ T1] SCSI subsystem initialized [ 1.321936][ T1] pps_core: LinuxPPS API ver. 1 registered [ 1.322124][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.323018][ T1] PTP clock support registered [ 1.326049][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 1.332051][ T1] PCI: Using ACPI for IRQ routing [ 1.333521][ T1] vgaarb: loaded [ 1.335716][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.336229][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.339699][ T1] clocksource: Switched to clocksource kvm-clock [ 1.345302][ T1] VFS: Disk quotas dquot_6.6.0 [ 1.345795][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.346392][ T57] kwatchdog (57) used greatest stack depth: 29552 bytes left [ 1.351871][ T1] pnp: PnP ACPI init [ 1.368930][ T1] pnp: PnP ACPI: found 5 devices [ 1.426575][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.428537][ T1] NET: Registered PF_INET protocol family [ 1.430183][ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 1.436993][ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 3, 36864 bytes, linear) [ 1.438088][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.439347][ T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 1.440840][ T1] TCP bind hash table entries: 8192 (order: 8, 1179648 bytes, linear) [ 1.443166][ T1] TCP: Hash tables configured (established 8192 bind 8192) [ 1.444780][ T1] UDP hash table entries: 512 (order: 4, 81920 bytes, linear) [ 1.445823][ T1] UDP-Lite hash table entries: 512 (order: 4, 81920 bytes, linear) [ 1.448516][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.449680][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.450403][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.451128][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.451794][ T1] pci_bus 0000:00: resource 7 [mem 0x40000000-0xfebfffff window] [ 1.452401][ T1] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window] [ 1.454189][ T1] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.454893][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.455735][ T1] PCI: CLS 0 bytes, default 64 [ 1.459655][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 1.484178][ T1] kvm_amd: CPU 3 isn't AMD or Hygon [ 1.484628][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 1.507417][ T1] Initialise system trusted keyrings [ 1.508815][ T1] workingset: timestamp_bits=56 max_order=18 bucket_order=0 [ 1.526071][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.526805][ T1] fuse: init (API version 7.41) [ 1.528306][ T1] 9p: Installing v9fs 9p2000 file system support [ 1.545058][ T1] Key type asymmetric registered [ 1.545504][ T1] Asymmetric key parser 'x509' registered [ 1.546463][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.547338][ T1] io scheduler mq-deadline registered [ 1.547739][ T1] io scheduler kyber registered [ 1.552461][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.554710][ T1] ACPI: button: Power Button [PWRF] [ 1.557846][ T21] Warning: Processor Platform Limit event detected, but not handled. [ 1.558667][ T21] Consider compiling CPUfreq support into your kernel. [ 7.277268][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 13.541988][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 13.560465][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 13.576957][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 13.673865][ T1] Non-volatile memory driver v1.3 [ 13.674305][ T1] Linux agpgart interface v0.103 [ 13.676539][ T1] ACPI: bus type drm_connector registered [ 13.693421][ T62] printk: legacy console [hvc0] enabled [ 13.694076][ T62] printk: legacy bootconsole [earlyser0] disabled _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 6.12.0-rc2-virtme x86_64 (CTRL+d to exit) bash-5.2# PS1='xx__-> ' xx__-> ls /sys/kernel/debug/ acpi dma_buf kprobes stackdepot bdi dmaengine kvm suspend_stats block dri mce swiotlb check_wx_pages dynamic_debug page_tables tracing clear_warn_once extfrag ptp0 virtio-ports debug_objects fault_around_bytes regmap wakeup_sources device_component i2c slab x86 devices_deferred kmemleak 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__-> export KSFT_MACHINE_SLOW=yes xx__-> export kselftest_override_timeout=21600 xx__-> env PWD=/home/virtme/testing-4 nr_open=1073741816 KSFT_MACHINE_SLOW=yes HOME=/run/tmp/roothome kselftest_override_timeout=21600 TERM=linux SHLVL=2 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__->