# vng -v -r arch/x86/boot/bzImage --user root --name vmksft-mptcp,debug-threads=on --cpus 4 early console in setup code No EFI environment detected. early console in extract_kernel input_data: 0x00000000026a42c4 input_len: 0x0000000000a258e8 output: 0x0000000001000000 output_len: 0x000000000208819c kernel_total_size: 0x0000000001ea4000 needed_size: 0x0000000002200000 trampoline_32bit: 0x000000000009d000 Physical KASLR using RDRAND RDTSC... Virtual KASLR using RDRAND RDTSC... Decompressing Linux... Parsing ELF... Performing relocations... done. Booting the kernel (entry_offset: 0x0000000001c047d0). [ 0.000000] Linux version 7.1.0-rc4-virtme (vmksft@netdev-virt.bots.linux.dev) (gcc (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2), GNU ld version 2.46-3.fc44) #1 SMP PREEMPT_DYNAMIC Fri May 22 17:02:13 EDT 2026 [ 0.000000] Command line: virtme_hostname=vmksft-mptcp,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-11/.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 console=hvc0 earlyprintk=serial,ttyS0,115200 psmouse.proto=exps TERM=dumb virtme_chdir=srv/vmksft/testing/wt-11 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] System RAM [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] device reserved [ 0.000000] BIOS-e820: [gap 0x00000000000a0000-0x00000000000effff] [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] device reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffefff] System RAM [ 0.000000] BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff] device reserved [ 0.000000] BIOS-e820: [gap 0x0000000040000000-0x00000000feffbfff] [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] device reserved [ 0.000000] BIOS-e820: [gap 0x00000000ff000000-0x00000000fffbffff] [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] device reserved [ 0.000000] printk: legacy bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] DMI: 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] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000001] kvm-clock: using sched offset of 164005096 cycles [ 0.001037] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004300] tsc: Detected 2600.000 MHz processor [ 0.005264] e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved [ 0.006803] e820: remove [mem 0x000a0000-0x000fffff] System RAM [ 0.007999] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000 [ 0.009132] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010779] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT Memory KASLR using RDRAND RDTSC... [ 0.014499] found SMP MP-table at [mem 0x000f5690-0x000f569f] [ 0.015640] Using GB pages for direct mapping [ 0.016517] ACPI: Early table checksum verification disabled [ 0.017636] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS ) [ 0.018758] ACPI: XSDT 0x000000003FFFFFCA 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.020442] ACPI: FACP 0x000000003FFFFE54 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) [ 0.022142] ACPI: DSDT 0x000000003FFFF240 000C14 (v02 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023869] ACPI: APIC 0x000000003FFFFF60 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.025607] ACPI: Reserving FACP table memory at [mem 0x3ffffe54-0x3fffff5f] [ 0.027011] ACPI: Reserving DSDT table memory at [mem 0x3ffff240-0x3ffffe53] [ 0.028428] ACPI: Reserving APIC table memory at [mem 0x3fffff60-0x3fffffc9] [ 0.030278] No NUMA configuration found [ 0.031033] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] [ 0.032351] NODE_DATA(0) allocated [mem 0x3fffa440-0x3fffefff] [ 0.034055] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.035332] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.036831] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 [ 0.038193] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.039448] TSC deadline timer available [ 0.040216] CPU topo: Max. logical packages: 1 [ 0.041118] CPU topo: Max. logical nodes: 1 [ 0.042018] CPU topo: Num. nodes per package: 1 [ 0.042920] CPU topo: Max. logical dies: 1 [ 0.043824] CPU topo: Max. dies per package: 1 [ 0.044732] CPU topo: Max. threads per core: 1 [ 0.045634] CPU topo: Num. cores per package: 4 [ 0.046585] CPU topo: Num. threads per package: 4 [ 0.047572] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs [ 0.048853] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.050264] kvm-guest: KVM setup pv remote TLB flush [ 0.051246] kvm-guest: setup PV sched yield [ 0.052098] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.053593] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.055077] [gap 0x40000000-0xfeffbfff] available for PCI devices [ 0.056271] Booting paravirtualized kernel on KVM [ 0.057196] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.062721] Zone ranges: [ 0.063218] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.064430] DMA32 [mem 0x0000000001000000-0x000000003fffefff] [ 0.065646] Normal empty [ 0.066206] Device empty [ 0.066772] Movable zone start for each node [ 0.067612] Early memory node ranges [ 0.068314] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.069553] node 0: [mem 0x0000000000100000-0x000000003fffefff] [ 0.070780] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] [ 0.072186] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.073456] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.082091] On node 0, zone DMA32: 1 pages in unavailable ranges [ 0.083278] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.085726] percpu: Embedded 52 pages/cpu s174680 r8192 d30120 u524288 [ 0.087010] pcpu-alloc: s174680 r8192 d30120 u524288 alloc=1*2097152 [ 0.088271] pcpu-alloc: [0] 0 1 2 3 [ 0.089018] Kernel command line: virtme_hostname=vmksft-mptcp,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-11/.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 console=hvc0 earlyprintk=serial,ttyS0,115200 psmouse.proto=exps TERM=dumb virtme_chdir=srv/vmksft/testing/wt-11 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 0.099841] Unknown kernel command line parameters "virtme_hostname=vmksft-mptcp,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-11/.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=srv/vmksft/testing/wt-11", will be passed to user space. [ 0.108022] random: crng init done [ 0.108693] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.110648] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.112439] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.113990] Fallback order for Node 0: 0 [ 0.113994] Built 1 zonelists, mobility grouping on. Total pages: 262045 [ 0.116128] Policy zone: DMA32 [ 0.116732] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.119004] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Poking KASLR using RDRAND RDTSC... [ 0.128416] ftrace: allocating 44091 entries in 174 pages [ 0.129476] ftrace: allocated 174 pages with 5 groups [ 0.130994] Dynamic Preempt: lazy [ 0.131711] rcu: Preemptible hierarchical RCU implementation. [ 0.132846] rcu: RCU event tracing is enabled. [ 0.133731] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.135021] Trampoline variant of Tasks RCU enabled. [ 0.136005] Rude variant of Tasks RCU enabled. [ 0.136888] Tracing variant of Tasks RCU enabled. [ 0.137825] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.139316] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.140663] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.142357] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.146765] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 [ 0.147956] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.149497] Console: colour *CGA 80x25 [ 0.150259] ACPI: Core revision 20251212 [ 0.151049] APIC: Switch to symmetric I/O mode setup [ 0.153711] x2apic enabled [ 0.158052] APIC: Switched APIC routing to: physical x2apic [ 0.159144] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.160571] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.162350] kvm-guest: setup PV IPIs [ 0.163089] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a3c3232d, max_idle_ns: 440795236700 ns [ 0.165151] Calibrating delay loop (skipped) preset value.. 5200.00 BogoMIPS (lpj=2600000) [ 0.166148] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.166148] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 [ 0.166148] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 [ 0.166148] mitigations: Enabled attack vectors: SMT mitigations: off [ 0.166148] Speculative Store Bypass: Vulnerable [ 0.166148] Spectre V2 : Vulnerable [ 0.166148] Speculative Return Stack Overflow: Vulnerable [ 0.166148] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers [ 0.166148] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.166148] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.166148] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.166148] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.166148] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.166148] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.166148] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.166148] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.166148] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 0.166148] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 0.166148] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 0.166148] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 [ 0.166148] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. [ 0.166148] pid_max: default: 32768 minimum: 301 [ 0.166148] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.166148] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.166148] VFS: Finished mounting rootfs on nullfs [ 0.166148] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1) [ 0.166449] Performance Events: Fam17h+ core perfctr, AMD PMU driver. [ 0.167159] ... version: 2 [ 0.167994] ... bit width: 48 [ 0.168151] ... generic counters: 6 [ 0.168992] ... generic bitmap: 000000000000003f [ 0.169151] ... fixed-purpose counters: 0 [ 0.169991] ... fixed-purpose bitmap: 0000000000000000 [ 0.170151] ... value mask: 0000ffffffffffff [ 0.171151] ... max period: 00007fffffffffff [ 0.172151] ... global_ctrl mask: 000000000000003f [ 0.173257] signal: max sigframe size: 3376 [ 0.174144] rcu: Hierarchical SRCU implementation. [ 0.174152] rcu: Max phase no-delay instances is 400. [ 0.175420] smp: Bringing up secondary CPUs ... [ 0.176346] smpboot: x86: Booting SMP configuration: [ 0.177160] .... node #0, CPUs: #1 #2 #3 [ 0.178388] smp: Brought up 1 node, 4 CPUs [ 0.179954] smpboot: Total of 4 processors activated (20800.00 BogoMIPS) [ 0.180504] Memory: 991312K/1048180K available (14897K kernel code, 2450K rwdata, 4828K rodata, 1784K init, 712K bss, 51740K reserved, 0K cma-reserved) [ 0.181340] devtmpfs: initialized [ 0.182044] x86/mm: Memory block size: 128MB [ 0.182513] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.183155] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.184215] futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). [ 0.185356] PM: RTC time: 23:46:13, date: 2026-05-22 [ 0.187459] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.188302] thermal_sys: Registered thermal governor 'step_wise' [ 0.188314] cpuidle: using governor ladder [ 0.191077] Freeing SMP alternatives memory: 44K [ 0.191314] PCI: Fatal: No config space access function found [ 0.192255] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.193400] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.194153] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.195153] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.196152] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.202396] ACPI: Added _OSI(Module Device) [ 0.203153] ACPI: Added _OSI(Processor Device) [ 0.204121] ACPI: Added _OSI(Processor Aggregator Device) [ 0.204544] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.205869] ACPI: \_SB_: platform _OSC: OS support mask [002a2e8e] [ 0.206195] ACPI: Interpreter enabled [ 0.206914] ACPI: PM: (supports S0 S5) [ 0.207152] ACPI: Using IOAPIC for interrupt routing [ 0.208134] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.208151] PCI: Using E820 reservations for host bridge windows [ 0.209510] ACPI: PCI: Interrupt link L000 configured for IRQ 16 [ 0.210160] ACPI: PCI: Interrupt link L001 configured for IRQ 17 [ 0.211159] ACPI: PCI: Interrupt link L002 configured for IRQ 18 [ 0.212158] ACPI: PCI: Interrupt link L003 configured for IRQ 19 [ 0.213163] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.214211] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.215152] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.216225] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource [ 0.217160] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.218222] PCI host bridge to bus 0000:00 [ 0.219050] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] [ 0.219152] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window] [ 0.220152] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.221218] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 0.223237] iommu: Default domain type: Translated [ 0.224151] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.225367] SCSI subsystem initialized [ 0.226156] libata version 3.00 loaded. [ 0.226955] pps_core: LinuxPPS API ver. 1 registered [ 0.227151] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.228155] PTP clock support registered [ 0.229033] Advanced Linux Sound Architecture Driver Initialized. [ 0.229275] ------------[ cut here ]------------ [ 0.230152] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: swapper/0/1 [ 0.231153] Modules linked in: [ 0.231753] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.1.0-rc4-virtme #1 PREEMPT(lazy) [ 0.232151] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.233152] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110 [ 0.234152] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ab fb ff b9 a6 ff ff [ 0.235151] RSP: 0018:ff740c5bc000fc60 EFLAGS: 00010286 [ 0.236151] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000 [ 0.237151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2df8f341895b00 [ 0.238151] RBP: 0000000000000000 R08: ff2df8f3418ce810 R09: ff2df8f3419c202c [ 0.239151] R10: ff2df8f3419b2120 R11: fefefefefefefeff R12: 0000000000000000 [ 0.240151] R13: 0000000000000010 R14: ff2df8f3419b2000 R15: ff2df8f341895b00 [ 0.241156] FS: 0000000000000000(0000) GS:ff2df8f3f6475000(0000) knlGS:0000000000000000 [ 0.242153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.243152] CR2: ff2df8f37bc75000 CR3: 000000003b448001 CR4: 0000000000771ef0 [ 0.244153] PKRU: 55555554 [ 0.244685] Call Trace: [ 0.245153] [ 0.245573] rtmsg_ifinfo+0x3c/0xa0 [ 0.246152] register_netdevice+0x889/0x9f0 [ 0.247004] register_netdev+0x1e/0x30 [ 0.247152] loopback_net_init+0x57/0xb0 [ 0.247948] ops_init+0x68/0x140 [ 0.248152] register_pernet_operations+0x113/0x220 [ 0.249151] ? setup_backlog_napi_threads+0x20/0x20 [ 0.250151] register_pernet_device+0x2c/0x60 [ 0.251042] net_dev_init+0x261/0x360 [ 0.251153] ? setup_backlog_napi_threads+0x20/0x20 [ 0.252138] do_one_initcall+0x8b/0x270 [ 0.252152] kernel_init_freeable+0x1da/0x240 [ 0.253043] ? rest_init+0xd0/0xd0 [ 0.253152] kernel_init+0x1a/0x130 [ 0.253902] ret_from_fork+0x16d/0x250 [ 0.254152] ? rest_init+0xd0/0xd0 [ 0.254839] ret_from_fork_asm+0x11/0x20 [ 0.255153] [ 0.255607] ---[ end trace 0000000000000000 ]--- [ 0.256209] PCI: Using ACPI for IRQ routing [ 0.257052] PCI: pci_cache_line_size set to 64 bytes [ 0.257182] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 0.258172] e820: register RAM buffer resource [mem 0x3ffff000-0x3fffffff] [ 0.259281] vgaarb: loaded [ 0.259970] clocksource: Switched to clocksource kvm-clock [ 0.260576] VFS: Disk quotas dquot_6.6.0 [ 0.261471] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.263052] acpi PNP0C02:00: Reserved [mem 0xe0000000-0xefffffff] [ 0.264314] pnp: PnP ACPI init [ 0.264993] pnp: PnP ACPI: found 1 devices [ 0.266776] NET: Registered PF_INET protocol family [ 0.267969] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.269617] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.271273] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.272795] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.274390] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.275957] TCP: Hash tables configured (established 8192 bind 8192) [ 0.277332] MPTCP token hash table entries: 1024 (order: 3, 24576 bytes, linear) [ 0.278837] UDP hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.280192] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.281317] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] [ 0.282673] pci_bus 0000:00: resource 5 [mem 0xc000000000000-0xfffffffffffff window] [ 0.284219] PCI: CLS 0 bytes, default 64 [ 0.285163] kvm_intel: VMX not supported by CPU 0 [ 0.286128] kvm_amd: TSC scaling supported [ 0.286939] kvm_amd: Nested Virtualization enabled [ 0.287884] kvm_amd: Nested Paging enabled [ 0.288686] kvm_amd: LBR virtualization supported [ 0.289635] kvm_amd: Virtual VMLOAD VMSAVE supported [ 0.290612] kvm_amd: Virtual GIF supported [ 0.291422] kvm_amd: Virtual NMI enabled [ 0.295365] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a3c3232d, max_idle_ns: 440795236700 ns [ 0.297806] Initialise system trusted keyrings [ 0.298755] workingset: timestamp_bits=56 (anon: 52) max_order=18 bucket_order=0 (anon: 0) [ 0.300442] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.301592] fuse: init (API version 7.45) [ 0.302434] 9p: Installing v9fs 9p2000 file system support [ 0.303592] Key type asymmetric registered [ 0.304397] Asymmetric key parser 'x509' registered [ 0.305429] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.306883] io scheduler mq-deadline registered [ 0.307764] io scheduler kyber registered [ 0.309092] input: Power Button as /devices/platform/PNP0C0C:00/input/input0 [ 0.310512] ACPI: button: Power Button [PWRB] [ 0.312078] virtiofs virtio0: discovered new tag: ROOTFS [ 0.313634] virtiofs virtio0: virtio_fs_setup_dax: No cache capability [ 0.315470] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.317035] 00:00: ttyS0 at I/O 0x3f8 (irq = 52, base_baud = 115200) is a 16550A [ 0.349167] ACPI: bus type drm_connector registered [ 0.350399] printk: legacy console [hvc0] enabled [ 0.351455] printk: legacy bootconsole [earlyser0] disabled _ _ __ _(_)_ __| |_ _ __ ___ ___ _ __ __ _ \ \ / / | __| __| _ _ \ / _ \_____| _ \ / _ | \ V /| | | | |_| | | | | | __/_____| | | | (_| | \_/ |_|_| \__|_| |_| |_|\___| |_| |_|\__ | |___/ kernel version: 7.1.0-rc4-virtme x86_64 (CTRL+d to exit) bash-5.3# PS1='xx__-> ' xx__-> ls /sys/kernel/debug/ acpi dmaengine multigrain_timestamps swiotlb bdi dri ptp0 tracing block extfrag rseq virtio-ports check_wx_pages fault_around_bytes sched wakeup_sources clear_warn_once i2c slab x86 device_component kprobes sleep_time devices_deferred kvm stackdepot dma_buf mce suspend_stats xx__-> <4/:/srv/vmksft/tools/fs/usr/lib64/:$LD_LIBRARY_PATH xx__-> env SHELL=/bin/bash PWD=/srv/vmksft/testing/wt-11 nr_open=2147483584 virtme_hostname=vmksft-mptcp,debug-threads=on HOME=/root virtme_chdir=srv/vmksft/testing/wt-11 virtme_rw_overlay7=/tmp virtme_rw_overlay6=/var virtme_rw_overlay5=/usr virtme_rw_overlay4=/srv virtme_rw_overlay3=/opt virtme_rw_overlay2=/home virtme_rw_overlay1=/lib virtme_rw_overlay0=/etc TERM=dumb SHLVL=1 LD_LIBRARY_PATH=/lib64/:/srv/vmksft/tools/fs/usr/lib/:/srv/vmksft/tools/fs/lib64/:/srv/vmksft/tools/fs/usr/lib64/: XDG_RUNTIME_DIR=/run/user/0 virtme_link_mods=/srv/vmksft/testing/wt-11/.virtme_mods/lib/modules/0.0.0 PATH=/srv/vmksft/tools/fs/bin:/srv/vmksft/tools/fs/sbin:/srv/vmksft/tools/fs/usr/bin:/srv/vmksft/tools/fs/usr/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin virtme_console=ttyS0 _=/bin/env xx__->