# vng -v -r arch/x86/boot/bzImage --user root --net loop --cpus 4 No EFI environment detected. early console in extract_kernel input_data: 0x0000000005c942c4 input_len: 0x0000000001b51099 output: 0x0000000001000000 output_len: 0x0000000005d6a680 kernel_total_size: 0x0000000006830000 needed_size: 0x0000000006a00000 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 6.11.0-rc5-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 Sep 2 08:29:15 PDT 2024 [ 0.000000][ T0] Command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-20/.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 net.ifnames=0 biosdevname=0 virtme_chdir=home/virtme/testing-20 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 2176968461 cycles [ 0.000487][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.001960][ T0] tsc: Detected 2999.998 MHz processor [ 0.003224][ T0] last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000 [ 0.003754][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.004497][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.013087][ T0] found SMP MP-table at [mem 0x000f5460-0x000f546f] [ 0.013654][ T0] Using GB pages for direct mapping [ 0.014565][ T0] ACPI: Early table checksum verification disabled [ 0.015097][ T0] ACPI: RSDP 0x00000000000F5280 000014 (v00 BOCHS ) [ 0.015641][ T0] ACPI: RSDT 0x000000003FFE1D79 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.016408][ T0] ACPI: FACP 0x000000003FFE1C15 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.017175][ T0] ACPI: DSDT 0x000000003FFE0040 001BD5 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.017940][ T0] ACPI: FACS 0x000000003FFE0000 000040 [ 0.018379][ T0] ACPI: APIC 0x000000003FFE1C89 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.019139][ T0] ACPI: HPET 0x000000003FFE1D19 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.019906][ T0] ACPI: WAET 0x000000003FFE1D51 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.020668][ T0] ACPI: Reserving FACP table memory at [mem 0x3ffe1c15-0x3ffe1c88] [ 0.021298][ T0] ACPI: Reserving DSDT table memory at [mem 0x3ffe0040-0x3ffe1c14] [ 0.021940][ T0] ACPI: Reserving FACS table memory at [mem 0x3ffe0000-0x3ffe003f] [ 0.022571][ T0] ACPI: Reserving APIC table memory at [mem 0x3ffe1c89-0x3ffe1d18] [ 0.023202][ T0] ACPI: Reserving HPET table memory at [mem 0x3ffe1d19-0x3ffe1d50] [ 0.023832][ T0] ACPI: Reserving WAET table memory at [mem 0x3ffe1d51-0x3ffe1d78] [ 0.025074][ T0] No NUMA configuration found [ 0.025448][ T0] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff] [ 0.026058][ T0] NODE_DATA(0) allocated [mem 0x3ffdb000-0x3ffdffff] [ 0.126848][ T0] Zone ranges: [ 0.127155][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.127723][ T0] DMA32 [mem 0x0000000001000000-0x000000003ffdffff] [ 0.128291][ T0] Normal empty [ 0.128596][ T0] Device empty [ 0.128893][ T0] Movable zone start for each node [ 0.129301][ T0] Early memory node ranges [ 0.129650][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.130225][ T0] node 0: [mem 0x0000000000100000-0x000000003ffdffff] [ 0.130798][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff] [ 0.131449][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.132136][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.139298][ T0] On node 0, zone DMA32: 32 pages in unavailable ranges [ 0.933630][ T0] kasan: KernelAddressSanitizer initialized [ 0.934763][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.935335][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.936139][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.937014][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.937811][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.938640][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.939468][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.940313][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.941170][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.941970][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.942644][ T0] TSC deadline timer available [ 0.943173][ T0] CPU topo: Max. logical packages: 1 [ 0.943774][ T0] CPU topo: Max. logical dies: 1 [ 0.944373][ T0] CPU topo: Max. dies per package: 1 [ 0.944982][ T0] CPU topo: Max. threads per core: 1 [ 0.945588][ T0] CPU topo: Num. cores per package: 4 [ 0.946219][ T0] CPU topo: Num. threads per package: 4 [ 0.946843][ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.947685][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.948579][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.949229][ T0] kvm-guest: setup PV sched yield [ 0.949833][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.950765][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.951707][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.952596][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.953269][ T0] [mem 0x40000000-0xfeffbfff] available for PCI devices [ 0.953823][ T0] Booting paravirtualized kernel on KVM [ 0.954279][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.972823][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.976807][ T0] percpu: Embedded 73 pages/cpu s258192 r8192 d32624 u524288 [ 0.977512][ T0] Kernel command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-20/.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 net.ifnames=0 biosdevname=0 virtme_chdir=home/virtme/testing-20 rootfstype=9p rootflags=version=9p2000.L,trans=virtio,access=any raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init [ 0.982353][ T0] Unknown kernel command line parameters "virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-20/.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 biosdevname=0 virtme_chdir=home/virtme/testing-20", will be passed to user space. [ 0.985759][ T0] random: crng init done [ 0.988127][ T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.989178][ T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.990253][ T0] Fallback order for Node 0: 0 [ 0.990261][ T0] Built 1 zonelists, mobility grouping on. Total pages: 262014 [ 0.991208][ T0] Policy zone: DMA32 [ 0.991501][ T0] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.992051][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.992637][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.110913][ T0] ********************************************************** [ 1.111529][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.112118][ T0] ** ** [ 1.112682][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.113248][ T0] ** via the console, logs, and other interfaces. This ** [ 1.113821][ T0] ** might reduce the security of your system. ** [ 1.114386][ T0] ** ** [ 1.114953][ T0] ** If you see this message and you are not debugging ** [ 1.115518][ T0] ** the kernel, report this immediately to your system ** [ 1.116094][ T0] ** administrator! ** [ 1.116662][ T0] ** ** [ 1.117226][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.117795][ T0] ********************************************************** [ 1.119043][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 1.123273][ T0] ftrace: allocating 52550 entries in 206 pages [ 1.135364][ T0] ftrace: allocated 206 pages with 5 groups [ 1.138171][ T0] Dynamic Preempt: voluntary [ 1.139881][ T0] Running RCU self tests [ 1.140212][ T0] Running RCU synchronous self tests [ 1.140656][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.141160][ T0] rcu: RCU event tracing is enabled. [ 1.141568][ T0] rcu: RCU lockdep checking is enabled. [ 1.142007][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 1.142577][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.143147][ T0] Trampoline variant of Tasks RCU enabled. [ 1.143594][ T0] Rude variant of Tasks RCU enabled. [ 1.144005][ T0] Tracing variant of Tasks RCU enabled. [ 1.144433][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 1.145083][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 1.145858][ T0] Running RCU synchronous self tests [ 1.146274][ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 1.146886][ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 1.147526][ T0] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1. [ 1.214267][ T0] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16 [ 1.216687][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.218785][ T0] Console: colour *CGA 80x25 [ 1.219389][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.220317][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.220837][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.221360][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.221924][ T0] ... CLASSHASH_SIZE: 4096 [ 1.222473][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.223033][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.223602][ T0] ... CHAINHASH_SIZE: 32768 [ 1.224163][ T0] memory used by lock dependency info: 6429 kB [ 1.224830][ T0] memory used for stack traces: 4224 kB [ 1.225426][ T0] per task-struct memory footprint: 1920 bytes [ 1.226436][ T0] ACPI: Core revision 20240322 [ 1.228542][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 1.230009][ T0] APIC: Switch to symmetric I/O mode setup [ 1.230685][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 1.231641][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 1.232642][ T0] kvm-guest: setup PV IPIs [ 1.234936][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 1.235512][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 1.236472][ T0] Calibrating delay loop (skipped) preset value.. 5999.99 BogoMIPS (lpj=2999998) [ 1.237569][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.238671][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 1.239204][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 1.239481][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.240463][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.241120][ T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS [ 1.241458][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.242458][ T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 1.243078][ T0] RETBleed: Mitigation: Enhanced IBRS [ 1.243463][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.244467][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.245374][ T0] TAA: Mitigation: TSX disabled [ 1.245462][ T0] MMIO Stale Data: Mitigation: Clear CPU buffers [ 1.246521][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.247460][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.248233][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.249226][ T0] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 1.249460][ T0] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 1.250460][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 1.251460][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 1.252241][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 1.252461][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 1.253462][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.254461][ T0] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 1.255461][ T0] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 1.256461][ T0] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 1.257214][ T0] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 1.257462][ T0] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 1.258461][ T0] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 1.259461][ T0] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. [ 1.302004][ T0] Freeing SMP alternatives memory: 40K [ 1.302449][ T0] pid_max: default: 32768 minimum: 301 [ 1.303975][ T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 1.304482][ T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 1.309979][ T0] Running RCU synchronous self tests [ 1.310383][ T0] Running RCU synchronous self tests [ 1.311607][ T1] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) [ 1.316366][ T1] Running RCU Tasks wait API self tests [ 1.316736][ T1] Running RCU Tasks Rude wait API self tests [ 1.317578][ T1] Running RCU Tasks Trace wait API self tests [ 1.318170][ T1] Performance Events: Skylake events, full-width counters, Intel PMU driver. [ 1.318471][ T1] ... version: 2 [ 1.318830][ T1] ... bit width: 48 [ 1.319193][ T1] ... generic registers: 4 [ 1.319459][ T1] ... value mask: 0000ffffffffffff [ 1.319912][ T1] ... max period: 00007fffffffffff [ 1.320367][ T1] ... fixed-purpose events: 3 [ 1.320459][ T1] ... event mask: 000000070000000f [ 1.321326][ T1] signal: max sigframe size: 3632 [ 1.321929][ T1] rcu: Hierarchical SRCU implementation. [ 1.322352][ T1] rcu: Max phase no-delay instances is 400. [ 1.323353][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 1.323634][ T15] Callback from call_rcu_tasks_trace() invoked. [ 1.334628][ T1] smp: Bringing up secondary CPUs ... [ 1.337338][ T1] smpboot: x86: Booting SMP configuration: [ 1.337493][ T1] .... node #0, CPUs: #1 #2 #3 [ 1.343693][ T1] smp: Brought up 1 node, 4 CPUs [ 1.344825][ T1] smpboot: Total of 4 processors activated (23999.98 BogoMIPS) [ 1.350510][ T1] Memory: 747864K/1048056K available (47104K kernel code, 13573K rwdata, 11384K rodata, 6516K init, 18384K bss, 287388K reserved, 0K cma-reserved) [ 1.368668][ T1] devtmpfs: initialized [ 1.369847][ T1] x86/mm: Memory block size: 128MB [ 1.388199][ T1] Running RCU synchronous self tests [ 1.388484][ T1] Running RCU synchronous self tests [ 1.389496][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 1.390489][ T1] futex hash table entries: 1024 (order: 5, 131072 bytes, linear) [ 1.392909][ T1] PM: RTC time: 15:32:39, date: 2024-09-02 [ 1.402386][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.409760][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.409766][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.410532][ T1] cpuidle: using governor menu [ 1.420054][ T1] PCI: Using configuration type 1 for base access [ 1.421608][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 1.425037][ T14] Callback from call_rcu_tasks_rude() invoked. [ 1.428117][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.428473][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 1.429244][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.429462][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 1.438266][ T1] ACPI: Added _OSI(Module Device) [ 1.438466][ T1] ACPI: Added _OSI(Processor Device) [ 1.439016][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.439464][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.528567][ T13] Callback from call_rcu_tasks() invoked. [ 1.607825][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 1.647147][ T1] ACPI: Interpreter enabled [ 1.647886][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 1.648282][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.648910][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.649856][ T1] PCI: Using E820 reservations for host bridge windows [ 1.655434][ T1] ACPI: Enabled 2 GPEs in block 00 to 0F [ 1.849773][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.850412][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 1.850988][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 1.852214][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 1.855576][ T1] PCI host bridge to bus 0000:00 [ 1.856237][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.856485][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.857068][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.857474][ T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff window] [ 1.858116][ T1] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window] [ 1.858905][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.859645][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 1.864717][ T1] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 1.869354][ T1] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 conventional PCI endpoint [ 1.871774][ T1] pci 0000:00:01.1: BAR 4 [io 0xc0c0-0xc0cf] [ 1.873119][ T1] pci 0000:00:01.1: BAR 0 [io 0x01f0-0x01f7]: legacy IDE quirk [ 1.873461][ T1] pci 0000:00:01.1: BAR 1 [io 0x03f6]: legacy IDE quirk [ 1.873980][ T1] pci 0000:00:01.1: BAR 2 [io 0x0170-0x0177]: legacy IDE quirk [ 1.874459][ T1] pci 0000:00:01.1: BAR 3 [io 0x0376]: legacy IDE quirk [ 1.878551][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 1.880119][ T1] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 1.880469][ T1] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 1.884716][ T1] pci 0000:00:02.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint [ 1.886468][ T1] pci 0000:00:02.0: BAR 0 [io 0xc000-0xc03f] [ 1.888046][ T1] pci 0000:00:02.0: BAR 1 [mem 0xfebc0000-0xfebc0fff] [ 1.892464][ T1] pci 0000:00:02.0: BAR 4 [mem 0xfebf0000-0xfebf3fff 64bit pref] [ 1.988353][ T1] pci 0000:00:03.0: [8086:25ab] type 00 class 0x088000 conventional PCI endpoint [ 1.989162][ T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc1000-0xfebc100f] [ 2.053380][ T1] pci 0000:00:04.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint [ 2.054463][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 2.056527][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfebc2000-0xfebc2fff] [ 2.060125][ T1] pci 0000:00:04.0: BAR 4 [mem 0xfebf4000-0xfebf7fff 64bit pref] [ 2.122050][ T1] pci 0000:00:05.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 2.123463][ T1] pci 0000:00:05.0: BAR 0 [io 0xc080-0xc09f] [ 2.125400][ T1] pci 0000:00:05.0: BAR 1 [mem 0xfebc3000-0xfebc3fff] [ 2.129041][ T1] pci 0000:00:05.0: BAR 4 [mem 0xfebf8000-0xfebfbfff 64bit pref] [ 2.130529][ T1] pci 0000:00:05.0: ROM [mem 0xfeb40000-0xfeb7ffff pref] [ 2.191307][ T1] pci 0000:00:06.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 2.192463][ T1] pci 0000:00:06.0: BAR 0 [io 0xc0a0-0xc0bf] [ 2.194389][ T1] pci 0000:00:06.0: BAR 1 [mem 0xfebc4000-0xfebc4fff] [ 2.198067][ T1] pci 0000:00:06.0: BAR 4 [mem 0xfebfc000-0xfebfffff 64bit pref] [ 2.199477][ T1] pci 0000:00:06.0: ROM [mem 0xfeb80000-0xfebbffff pref] [ 2.278064][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.285310][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.291313][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.296487][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.299443][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.321088][ T1] iommu: Default domain type: Translated [ 2.321462][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.327335][ T1] SCSI subsystem initialized [ 2.330971][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.331430][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.331741][ T1] PTP clock support registered [ 2.335011][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.342149][ T1] PCI: Using ACPI for IRQ routing [ 2.343636][ T1] vgaarb: loaded [ 2.346301][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 2.346465][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 2.351255][ T1] clocksource: Switched to clocksource kvm-clock [ 2.386691][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.387229][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.393349][ T1] pnp: PnP ACPI init [ 2.409729][ T1] pnp: PnP ACPI: found 5 devices [ 2.474668][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.476721][ T1] NET: Registered PF_INET protocol family [ 2.478132][ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 2.485638][ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 3, 36864 bytes, linear) [ 2.486790][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 2.487910][ T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 2.489611][ T1] TCP bind hash table entries: 8192 (order: 8, 1179648 bytes, linear) [ 2.495260][ T1] TCP: Hash tables configured (established 8192 bind 8192) [ 2.497044][ T1] UDP hash table entries: 512 (order: 4, 81920 bytes, linear) [ 2.498214][ T1] UDP-Lite hash table entries: 512 (order: 4, 81920 bytes, linear) [ 2.501108][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.502244][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.503004][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.503737][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.504570][ T1] pci_bus 0000:00: resource 7 [mem 0x40000000-0xfebfffff window] [ 2.505399][ T1] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window] [ 2.508159][ T1] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 2.508892][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.509778][ T1] PCI: CLS 0 bytes, default 64 [ 2.513022][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 2.540368][ T1] kvm_amd: CPU 2 isn't AMD or Hygon [ 2.541005][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns [ 2.563616][ T1] Initialise system trusted keyrings [ 2.565074][ T1] workingset: timestamp_bits=56 max_order=18 bucket_order=0 [ 2.582158][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.582888][ T1] fuse: init (API version 7.40) [ 2.584471][ T1] 9p: Installing v9fs 9p2000 file system support [ 2.604902][ T1] Key type asymmetric registered [ 2.605574][ T1] Asymmetric key parser 'x509' registered [ 2.606972][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 2.607890][ T1] io scheduler mq-deadline registered [ 2.608309][ T1] io scheduler kyber registered [ 2.612250][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.614396][ T1] ACPI: button: Power Button [PWRF] [ 2.617292][ T21] Warning: Processor Platform Limit event detected, but not handled. [ 2.617974][ T21] Consider compiling CPUfreq support into your kernel. [ 8.718704][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 14.947434][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 20.856386][ T1] ACPI: \_SB_.LNKA: Enabled at IRQ 10 [ 27.241625][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 27.246916][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 27.385874][ T1] Non-volatile memory driver v1.3 [ 27.386364][ T1] Linux agpgart interface v0.103 [ 27.389073][ T1] ACPI: bus type drm_connector registered [ 27.803172][ T46] printk: legacy console [hvc0] enabled [ 27.803645][ T46] printk: legacy bootconsole [earlyser0] disabled _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 6.11.0-rc5-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 debug_objects fault_around_bytes regmap virtio-ports device_component i2c slab wakeup_sources devices_deferred kmemleak sleep_time 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__-> export KSFT_MACHINE_SLOW=yes xx__-> export kselftest_override_timeout=90 xx__-> env PWD=/home/virtme/testing-20 nr_open=1073741816 biosdevname=0 KSFT_MACHINE_SLOW=yes HOME=/run/tmp/roothome kselftest_override_timeout=90 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__->