# vng -v -r arch/x86/boot/bzImage --user root --net loop --cpus 4
No EFI environment detected.
early console in extract_kernel
input_data: 0x0000000005c9f2c4
input_len: 0x0000000001b45483
output: 0x0000000001000000
output_len: 0x0000000005d60274
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 6.10.0-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 Sun Jul 28 14:14:40 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 518213479 cycles
[ 0.000495][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.001939][ T0] tsc: Detected 2999.998 MHz processor
[ 0.003192][ T0] last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000
[ 0.003707][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
[ 0.004461][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.012661][ T0] found SMP MP-table at [mem 0x000f5460-0x000f546f]
[ 0.013240][ T0] Using GB pages for direct mapping
[ 0.014152][ T0] ACPI: Early table checksum verification disabled
[ 0.014686][ T0] ACPI: RSDP 0x00000000000F5280 000014 (v00 BOCHS )
[ 0.015223][ T0] ACPI: RSDT 0x000000003FFE1D79 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.015974][ T0] ACPI: FACP 0x000000003FFE1C15 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.016723][ T0] ACPI: DSDT 0x000000003FFE0040 001BD5 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.017495][ T0] ACPI: FACS 0x000000003FFE0000 000040
[ 0.017935][ T0] ACPI: APIC 0x000000003FFE1C89 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.018680][ T0] ACPI: HPET 0x000000003FFE1D19 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.019408][ T0] ACPI: WAET 0x000000003FFE1D51 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.020146][ T0] ACPI: Reserving FACP table memory at [mem 0x3ffe1c15-0x3ffe1c88]
[ 0.020769][ T0] ACPI: Reserving DSDT table memory at [mem 0x3ffe0040-0x3ffe1c14]
[ 0.021408][ T0] ACPI: Reserving FACS table memory at [mem 0x3ffe0000-0x3ffe003f]
[ 0.022042][ T0] ACPI: Reserving APIC table memory at [mem 0x3ffe1c89-0x3ffe1d18]
[ 0.022672][ T0] ACPI: Reserving HPET table memory at [mem 0x3ffe1d19-0x3ffe1d50]
[ 0.023284][ T0] ACPI: Reserving WAET table memory at [mem 0x3ffe1d51-0x3ffe1d78]
[ 0.024232][ T0] No NUMA configuration found
[ 0.024593][ T0] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff]
[ 0.025187][ T0] NODE_DATA(0) allocated [mem 0x3ffdb000-0x3ffdffff]
[ 0.029965][ T0] Zone ranges:
[ 0.030264][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.030828][ T0] DMA32 [mem 0x0000000001000000-0x000000003ffdffff]
[ 0.031393][ T0] Normal empty
[ 0.031685][ T0] Device empty
[ 0.031993][ T0] Movable zone start for each node
[ 0.032410][ T0] Early memory node ranges
[ 0.032761][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.033336][ T0] node 0: [mem 0x0000000000100000-0x000000003ffdffff]
[ 0.033920][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff]
[ 0.034552][ T0] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.035199][ T0] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.042082][ T0] On node 0, zone DMA32: 32 pages in unavailable ranges
[ 0.077484][ T0] kasan: KernelAddressSanitizer initialized
[ 0.078267][ T0] ACPI: PM-Timer IO Port: 0x608
[ 0.078668][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.079245][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.079877][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.080450][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.081042][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.081614][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.082207][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.082809][ T0] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.083346][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.083840][ T0] TSC deadline timer available
[ 0.084224][ T0] CPU topo: Max. logical packages: 1
[ 0.084654][ T0] CPU topo: Max. logical dies: 1
[ 0.085086][ T0] CPU topo: Max. dies per package: 1
[ 0.085533][ T0] CPU topo: Max. threads per core: 1
[ 0.085951][ T0] CPU topo: Num. cores per package: 4
[ 0.086392][ T0] CPU topo: Num. threads per package: 4
[ 0.086825][ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs
[ 0.087418][ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[ 0.088063][ T0] kvm-guest: KVM setup pv remote TLB flush
[ 0.088527][ T0] kvm-guest: setup PV sched yield
[ 0.088925][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.089622][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.090288][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.090953][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.091626][ T0] [mem 0x40000000-0xfeffbfff] available for PCI devices
[ 0.092178][ T0] Booting paravirtualized kernel on KVM
[ 0.092617][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.110623][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.111998][ T0] percpu: Embedded 73 pages/cpu s258256 r8192 d32560 u524288
[ 0.112706][ 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
[ 0.117426][ 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.
[ 0.120706][ T0] random: crng init done
[ 0.121455][ T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.122198][ T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.123162][ T0] Fallback order for Node 0: 0
[ 0.123173][ T0] Built 1 zonelists, mobility grouping on. Total pages: 262014
[ 0.124108][ T0] Policy zone: DMA32
[ 0.124380][ T0] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.124879][ T0] stackdepot: allocating hash table via alloc_large_system_hash
[ 0.125439][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear)
[ 0.212953][ T0] **********************************************************
[ 0.213537][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 0.214084][ T0] ** **
[ 0.214639][ T0] ** This system shows unhashed kernel memory addresses **
[ 0.215157][ T0] ** via the console, logs, and other interfaces. This **
[ 0.215675][ T0] ** might reduce the security of your system. **
[ 0.216253][ T0] ** **
[ 0.216818][ T0] ** If you see this message and you are not debugging **
[ 0.217387][ T0] ** the kernel, report this immediately to your system **
[ 0.217948][ T0] ** administrator! **
[ 0.218516][ T0] ** **
[ 0.219058][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 0.219589][ T0] **********************************************************
[ 0.220749][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Poking KASLR using RDRAND RDTSC...
[ 0.224936][ T0] ftrace: allocating 52482 entries in 206 pages
[ 0.240900][ T0] ftrace: allocated 206 pages with 5 groups
[ 0.243566][ T0] Dynamic Preempt: voluntary
[ 0.245188][ T0] Running RCU self tests
[ 0.245505][ T0] Running RCU synchronous self tests
[ 0.245933][ T0] rcu: Preemptible hierarchical RCU implementation.
[ 0.246442][ T0] rcu: RCU event tracing is enabled.
[ 0.246846][ T0] rcu: RCU lockdep checking is enabled.
[ 0.247282][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.247853][ T0] rcu: RCU callback double-/use-after-free debug is enabled.
[ 0.248418][ T0] Trampoline variant of Tasks RCU enabled.
[ 0.248876][ T0] Rude variant of Tasks RCU enabled.
[ 0.249250][ T0] Tracing variant of Tasks RCU enabled.
[ 0.249643][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[ 0.250271][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.251044][ T0] Running RCU synchronous self tests
[ 0.251451][ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.252053][ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.252673][ T0] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.316880][ T0] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16
[ 0.318450][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.319755][ T0] Console: colour *CGA 80x25
[ 0.320148][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.320753][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.321100][ T0] ... MAX_LOCK_DEPTH: 48
[ 0.321450][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 0.321814][ T0] ... CLASSHASH_SIZE: 4096
[ 0.322181][ T0] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.322550][ T0] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.322920][ T0] ... CHAINHASH_SIZE: 32768
[ 0.323295][ T0] memory used by lock dependency info: 6429 kB
[ 0.323763][ T0] memory used for stack traces: 4224 kB
[ 0.324181][ T0] per task-struct memory footprint: 1920 bytes
[ 0.324821][ T0] ACPI: Core revision 20240322
[ 0.326105][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.327110][ T0] APIC: Switch to symmetric I/O mode setup
[ 0.327582][ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask()
[ 0.328271][ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself()
[ 0.329051][ T0] kvm-guest: setup PV IPIs
[ 0.331239][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.331786][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns
[ 0.332706][ T0] Calibrating delay loop (skipped) preset value.. 5999.99 BogoMIPS (lpj=2999998)
[ 0.333802][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 0.334885][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.335365][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.335715][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.336703][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit
[ 0.337367][ T0] Spectre V2 : Mitigation: Enhanced / Automatic IBRS
[ 0.337697][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.338697][ T0] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT
[ 0.339325][ T0] RETBleed: Mitigation: Enhanced IBRS
[ 0.339701][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.340409][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 0.340712][ T0] TAA: Mitigation: TSX disabled
[ 0.341074][ T0] MMIO Stale Data: Mitigation: Clear CPU buffers
[ 0.341732][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.342350][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.343216][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.343697][ T0] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.344294][ T0] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[ 0.344697][ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
[ 0.345238][ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
[ 0.345697][ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
[ 0.346280][ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[ 0.346697][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.347697][ T0] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
[ 0.348239][ T0] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
[ 0.348697][ T0] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64
[ 0.349221][ T0] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512
[ 0.349697][ T0] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024
[ 0.350217][ T0] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8
[ 0.350697][ T0] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format.
[ 0.387969][ T0] Freeing SMP alternatives memory: 40K
[ 0.388389][ T0] pid_max: default: 32768 minimum: 301
[ 0.389887][ T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.390505][ T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.395649][ T0] Running RCU synchronous self tests
[ 0.395702][ T0] Running RCU synchronous self tests
[ 0.397207][ T1] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7)
[ 0.401486][ T1] Running RCU Tasks wait API self tests
[ 0.401963][ T1] Running RCU Tasks Rude wait API self tests
[ 0.402730][ T1] Running RCU Tasks Trace wait API self tests
[ 0.403308][ T1] Performance Events: Skylake events, full-width counters, Intel PMU driver.
[ 0.403708][ T1] ... version: 2
[ 0.404074][ T1] ... bit width: 48
[ 0.404449][ T1] ... generic registers: 4
[ 0.404699][ T1] ... value mask: 0000ffffffffffff
[ 0.405157][ T1] ... max period: 00007fffffffffff
[ 0.405625][ T1] ... fixed-purpose events: 3
[ 0.405698][ T1] ... event mask: 000000070000000f
[ 0.406551][ T1] signal: max sigframe size: 3632
[ 0.407128][ T1] rcu: Hierarchical SRCU implementation.
[ 0.407558][ T1] rcu: Max phase no-delay instances is 400.
[ 0.408867][ T15] Callback from call_rcu_tasks_trace() invoked.
[ 0.419152][ T1] smp: Bringing up secondary CPUs ...
[ 0.421592][ T1] smpboot: x86: Booting SMP configuration:
[ 0.421730][ T1] .... node #0, CPUs: #1 #2 #3
[ 0.426876][ T1] smp: Brought up 1 node, 4 CPUs
[ 0.427699][ T1] smpboot: Total of 4 processors activated (23999.98 BogoMIPS)
[ 0.432051][ T1] Memory: 747856K/1048056K available (47104K kernel code, 13559K rwdata, 11368K rodata, 6508K init, 18420K bss, 287396K reserved, 0K cma-reserved)
[ 0.434984][ T1] devtmpfs: initialized
[ 0.436797][ T1] x86/mm: Memory block size: 128MB
[ 0.453381][ T1] Running RCU synchronous self tests
[ 0.453714][ T1] Running RCU synchronous self tests
[ 0.454158][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.454715][ T1] futex hash table entries: 1024 (order: 5, 131072 bytes, linear)
[ 0.456872][ T1] PM: RTC time: 21:16:54, date: 2024-07-28
[ 0.461455][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.468483][ T1] thermal_sys: Registered thermal governor 'step_wise'
[ 0.468488][ T1] thermal_sys: Registered thermal governor 'user_space'
[ 0.468913][ T1] cpuidle: using governor menu
[ 0.472458][ T1] PCI: Using configuration type 1 for base access
[ 0.473236][ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.476953][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.477526][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.477700][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.478258][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.483442][ T1] ACPI: Added _OSI(Module Device)
[ 0.483701][ T1] ACPI: Added _OSI(Processor Device)
[ 0.484106][ T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.484522][ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.506102][ T14] Callback from call_rcu_tasks_rude() invoked.
[ 0.583619][ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.608751][ T13] Callback from call_rcu_tasks() invoked.
[ 0.614714][ T1] ACPI: Interpreter enabled
[ 0.615419][ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 0.616368][ T1] ACPI: Using IOAPIC for interrupt routing
[ 0.617077][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.617699][ T1] PCI: Using E820 reservations for host bridge windows
[ 0.623427][ T1] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 0.807088][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.807731][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.808378][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.809857][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge
[ 0.813530][ T1] PCI host bridge to bus 0000:00
[ 0.813964][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.814554][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.814713][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.815340][ T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff window]
[ 0.815713][ T1] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window]
[ 0.816373][ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.817258][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint
[ 0.821626][ T1] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint
[ 0.825467][ T1] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 conventional PCI endpoint
[ 0.828105][ T1] pci 0000:00:01.1: BAR 4 [io 0xc0c0-0xc0cf]
[ 0.829336][ T1] pci 0000:00:01.1: BAR 0 [io 0x01f0-0x01f7]: legacy IDE quirk
[ 0.829880][ T1] pci 0000:00:01.1: BAR 1 [io 0x03f6]: legacy IDE quirk
[ 0.830404][ T1] pci 0000:00:01.1: BAR 2 [io 0x0170-0x0177]: legacy IDE quirk
[ 0.830699][ T1] pci 0000:00:01.1: BAR 3 [io 0x0376]: legacy IDE quirk
[ 0.834780][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint
[ 0.835856][ T1] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.836485][ T1] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.840094][ T1] pci 0000:00:02.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint
[ 0.841668][ T1] pci 0000:00:02.0: BAR 0 [io 0xc000-0xc03f]
[ 0.842421][ T1] pci 0000:00:02.0: BAR 1 [mem 0xfebc0000-0xfebc0fff]
[ 0.846095][ T1] pci 0000:00:02.0: BAR 4 [mem 0xfebf0000-0xfebf3fff 64bit pref]
[ 0.900575][ T1] pci 0000:00:03.0: [8086:25ab] type 00 class 0x088000 conventional PCI endpoint
[ 0.901687][ T1] pci 0000:00:03.0: BAR 0 [mem 0xfebc1000-0xfebc100f]
[ 0.957953][ T1] pci 0000:00:04.0: [1af4:1003] type 00 class 0x078000 conventional PCI endpoint
[ 0.960255][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f]
[ 0.961703][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfebc2000-0xfebc2fff]
[ 0.965452][ T1] pci 0000:00:04.0: BAR 4 [mem 0xfebf4000-0xfebf7fff 64bit pref]
[ 1.018846][ T1] pci 0000:00:05.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[ 1.020383][ T1] pci 0000:00:05.0: BAR 0 [io 0xc080-0xc09f]
[ 1.023699][ T1] pci 0000:00:05.0: BAR 1 [mem 0xfebc3000-0xfebc3fff]
[ 1.027759][ T1] pci 0000:00:05.0: BAR 4 [mem 0xfebf8000-0xfebfbfff 64bit pref]
[ 1.029467][ T1] pci 0000:00:05.0: ROM [mem 0xfeb40000-0xfeb7ffff pref]
[ 1.086032][ T1] pci 0000:00:06.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
[ 1.087701][ T1] pci 0000:00:06.0: BAR 0 [io 0xc0a0-0xc0bf]
[ 1.089541][ T1] pci 0000:00:06.0: BAR 1 [mem 0xfebc4000-0xfebc4fff]
[ 1.095125][ T1] pci 0000:00:06.0: BAR 4 [mem 0xfebfc000-0xfebfffff 64bit pref]
[ 1.096439][ T1] pci 0000:00:06.0: ROM [mem 0xfeb80000-0xfebbffff pref]
[ 1.163694][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 1.167956][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 1.174590][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 1.180551][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 1.182332][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 1.201727][ T1] iommu: Default domain type: Translated
[ 1.202164][ T1] iommu: DMA domain TLB invalidation policy: lazy mode
[ 1.207942][ T1] SCSI subsystem initialized
[ 1.210868][ T1] pps_core: LinuxPPS API ver. 1 registered
[ 1.211299][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 1.211903][ T1] PTP clock support registered
[ 1.214731][ T1] Advanced Linux Sound Architecture Driver Initialized.
[ 1.222242][ T1] PCI: Using ACPI for IRQ routing
[ 1.223874][ T1] vgaarb: loaded
[ 1.225439][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 1.225836][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 1.229725][ T1] clocksource: Switched to clocksource kvm-clock
[ 1.236929][ T1] VFS: Disk quotas dquot_6.6.0
[ 1.237402][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.243387][ T1] pnp: PnP ACPI init
[ 1.259669][ T1] pnp: PnP ACPI: found 5 devices
[ 1.309795][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.311095][ T1] NET: Registered PF_INET protocol family
[ 1.311886][ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 1.315822][ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 3, 36864 bytes, linear)
[ 1.316581][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 1.317430][ T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 1.318365][ T1] TCP bind hash table entries: 8192 (order: 8, 1179648 bytes, linear)
[ 1.319812][ T1] TCP: Hash tables configured (established 8192 bind 8192)
[ 1.320779][ T1] UDP hash table entries: 512 (order: 4, 81920 bytes, linear)
[ 1.321468][ T1] UDP-Lite hash table entries: 512 (order: 4, 81920 bytes, linear)
[ 1.323087][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 1.323787][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.324278][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.324847][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 1.325424][ T1] pci_bus 0000:00: resource 7 [mem 0x40000000-0xfebfffff window]
[ 1.326000][ T1] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window]
[ 1.327501][ T1] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.327980][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.328525][ T1] PCI: CLS 0 bytes, default 64
[ 1.331343][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 1.337472][ T61] kwatchdog (61) used greatest stack depth: 29568 bytes left
[ 1.350210][ T1] kvm_amd: CPU 3 isn't AMD or Hygon
[ 1.350610][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns
[ 1.369983][ T1] Initialise system trusted keyrings
[ 1.371087][ T1] workingset: timestamp_bits=56 max_order=18 bucket_order=0
[ 1.377305][ T1] debugfs: Directory 'file_lock_cache' with parent 'slab' already present!
[ 1.387391][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.388026][ T1] fuse: init (API version 7.40)
[ 1.389215][ T1] 9p: Installing v9fs 9p2000 file system support
[ 1.405180][ T1] Key type asymmetric registered
[ 1.405580][ T1] Asymmetric key parser 'x509' registered
[ 1.406459][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 1.407269][ T1] io scheduler mq-deadline registered
[ 1.407646][ T1] io scheduler kyber registered
[ 1.410963][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 1.412858][ T1] ACPI: button: Power Button [PWRF]
[ 1.415362][ T21] Warning: Processor Platform Limit event detected, but not handled.
[ 1.416008][ T21] Consider compiling CPUfreq support into your kernel.
[ 6.531526][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
[ 11.520636][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 11
[ 16.496822][ T1] ACPI: \_SB_.LNKA: Enabled at IRQ 10
[ 21.787781][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 21.792103][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 21.928525][ T1] Non-volatile memory driver v1.3
[ 21.928980][ T1] Linux agpgart interface v0.103
[ 21.930953][ T1] ACPI: bus type drm_connector registered
[ 21.945931][ T52] printk: legacy console [hvc0] enabled
[ 21.946408][ T52] printk: legacy bootconsole [earlyser0] disabled
_ _
__ _(_)_ __| |_ _ __ ___ ___ _ __ __ _
\ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ |
\ V /| | | | |_| | | | | | __/_____| | | | (_| |
\_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ |
|___/
kernel version: 6.10.0-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__->