reserved # 176.40 [+0.01] [ 0.007328] [ T0] e820: remove [mem 0x000a0000-0x000fffff] usable # 176.40 [+0.01] [ 0.008591] [ T0] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000 # 176.41 [+0.01] [ 0.009867] [ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs # 176.42 [+0.01] [ 0.011680] [ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT # 176.43 [+0.01] [ 0.015117] [ T0] found SMP MP-table at [mem 0x000f5690-0x000f569f] # 176.44 [+0.01] [ 0.016415] [ T0] Using GB pages for direct mapping # 176.44 [+0.01] [ 0.017575] [ T0] ACPI: Early table checksum verification disabled # 176.45 [+0.01] [ 0.018841] [ T0] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS ) # 176.46 [+0.01] [ 0.020126] [ T0] ACPI: XSDT 0x000000003FFFFFCA 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) # 176.47 [+0.01] [ 0.021966] [ T0] ACPI: FACP 0x000000003FFFFE54 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) # 176.48 [+0.01] [ 0.023804] [ T0] ACPI: DSDT 0x000000003FFFF240 000C14 (v02 BOCHS BXPC 00000001 BXPC 00000001) # 176.49 [+0.01] [ 0.025635] [ T0] ACPI: APIC 0x000000003FFFFF60 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) # 176.50 [+0.01] [ 0.027463] [ T0] ACPI: Reserving FACP table memory at [mem 0x3ffffe54-0x3fffff5f] # 176.51 [+0.01] [ 0.029003] [ T0] ACPI: Reserving DSDT table memory at [mem 0x3ffff240-0x3ffffe53] # 176.51 [+0.01] [ 0.030532] [ T0] ACPI: Reserving APIC table memory at [mem 0x3fffff60-0x3fffffc9] # 176.52 [+0.01] [ 0.032596] [ T0] No NUMA configuration found # 176.53 [+0.01] [ 0.033492] [ T0] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] # 176.54 [+0.01] [ 0.034961] [ T0] NODE_DATA(0) allocated [mem 0x3fffa100-0x3fffefff] # 176.54 [+0.01] [ 0.044931] [ T0] Zone ranges: # 176.55 [+0.00] [ 0.045590] [ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] # 176.55 [+0.01] [ 0.046951] [ T0] DMA32 [mem 0x0000000001000000-0x000000003fffefff] # 176.56 [+0.01] [ 0.048306] [ T0] Normal empty # 176.56 [+0.00] [ 0.049017] [ T0] Device empty # 176.57 [+0.00] [ 0.049728] [ T0] Movable zone start for each node # 176.57 [+0.01] [ 0.050710] [ T0] Early memory node ranges # 176.58 [+0.00] [ 0.051557] [ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] # 176.59 [+0.01] [ 0.052933] [ T0] node 0: [mem 0x0000000000100000-0x000000003fffefff] # 176.59 [+0.01] [ 0.054310] [ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] # 176.60 [+0.01] [ 0.055858] [ T0] On node 0, zone DMA: 1 pages in unavailable ranges # 176.61 [+0.01] [ 0.057187] [ T0] On node 0, zone DMA: 97 pages in unavailable ranges # 176.62 [+0.01] [ 0.060728] [ T0] On node 0, zone DMA32: 1 pages in unavailable ranges # 176.62 [+0.01] [ 0.135037] [ T0] KernelAddressSanitizer initialized (generic) # 176.63 [+0.01] [ 0.136715] [ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) # 176.64 [+0.01] [ 0.138108] [ T0] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 # 176.64 [+0.01] [ 0.139705] [ T0] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 # 176.65 [+0.01] [ 0.141222] [ T0] ACPI: Using ACPI (MADT) for SMP configuration information # 176.66 [+0.01] [ 0.142636] [ T0] TSC deadline timer available # 176.67 [+0.01] [ 0.143546] [ T0] CPU topo: Max. logical packages: 1 # 176.67 [+0.01] [ 0.144607] [ T0] CPU topo: Max. logical dies: 1 # 176.68 [+0.01] [ 0.145658] [ T0] CPU topo: Max. dies per package: 1 # 176.68 [+0.01] [ 0.146709] [ T0] CPU topo: Max. threads per core: 1 # 176.69 [+0.01] [ 0.147763] [ T0] CPU topo: Num. cores per package: 4 # 176.70 [+0.01] [ 0.148868] [ T0] CPU topo: Num. threads per package: 4 # 176.70 [+0.01] [ 0.149976] [ T0] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs # 176.71 [+0.01] [ 0.151352] [ T0] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() # 176.72 [+0.01] [ 0.152898] [ T0] kvm-guest: KVM setup pv remote TLB flush # 176.72 [+0.01] [ 0.154026] [ T0] kvm-guest: setup PV sched yield # 176.73 [+0.01] [ 0.155027] [ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] # 176.74 [+0.01] [ 0.156672] [ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] # 176.75 [+0.01] [ 0.158310] [ T0] [mem 0x40000000-0xfeffbfff] available for PCI devices # 176.76 [+0.01] [ 0.159662] [ T0] Booting paravirtualized kernel on KVM # 176.76 [+0.01] [ 0.160739] [ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns # 176.77 [+0.01] [ 0.171713] [ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 # 176.78 [+0.01] [ 0.174343] [ T0] percpu: Embedded 66 pages/cpu s232080 r8192 d30064 u524288 # 176.79 [+0.01] [ 0.175796] [ T0] pcpu-alloc: s232080 r8192 d30064 u524288 alloc=1*2097152 # 176.80 [+0.01] [ 0.177198] [ T0] pcpu-alloc: [0] 0 1 2 3 # 176.80 [+0.00] [ 0.178112] [ T0] Kernel command line: virtme_hostname=vmksft-forwarding-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-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 TERM=dumb virtme_chdir=srv/vmksft/testing/wt-4 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init # 176.86 [+0.06] [ 0.189461] [ T0] Unknown kernel command line parameters "virtme_hostname=vmksft-forwarding-dbg,debug-threads=on nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-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=srv/vmksft/testing/wt-4", will be passed to user space. # 176.91 [+0.05] [ 0.198060] [ T0] random: crng init done # 176.91 [+0.00] [ 0.198883] [ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes # 176.92 [+0.01] [ 0.200984] [ T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) # 176.93 [+0.01] [ 0.202941] [ T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) # 176.94 [+0.01] [ 0.204816] [ T0] Fallback order for Node 0: 0 # 176.95 [+0.01] [ 0.204823] [ T0] Built 1 zonelists, mobility grouping on. Total pages: 262045 # 176.95 [+0.01] [ 0.207232] [ T0] Policy zone: DMA32 # 176.96 [+0.00] [ 0.207981] [ T0] mem auto-init: stack:all(zero), heap alloc:off, heap free:off # 176.97 [+0.01] [ 0.209458] [ T0] stackdepot: allocating hash table via alloc_large_system_hash # 176.97 [+0.01] [ 0.210967] [ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) # 176.98 [+0.01] [ 0.220296] [ T0] stackdepot: allocating space for 8192 stack pools via memblock # 176.99 [+0.01] [ 0.243160] [ T0] ********************************************************** # 177.00 [+0.01] [ 0.244607] [ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** # 177.01 [+0.01] [ 0.246030] [ T0] ** ** # 177.01 [+0.01] [ 0.247451] [ T0] ** This system shows unhashed kernel memory addresses ** # 177.02 [+0.01] [ 0.248881] [ T0] ** via the console, logs, and other interfaces. This ** # 177.03 [+0.01] [ 0.250306] [ T0] ** might reduce the security of your system. ** # 177.04 [+0.01] [ 0.251738] [ T0] ** ** # 177.05 [+0.01] [ 0.253164] [ T0] ** If you see this message and you are not debugging ** # 177.05 [+0.01] [ 0.254591] [ T0] ** the kernel, report this immediately to your system ** # 177.06 [+0.01] [ 0.256013] [ T0] ** administrator! ** # 177.07 [+0.01] [ 0.257434] [ T0] ** ** # 177.08 [+0.01] [ 0.258860] [ T0] ** Use hash_pointers=always to force this mode off ** # 177.09 [+0.01] [ 0.260286] [ T0] ** ** # 177.09 [+0.01] [ 0.261721] [ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** # 177.10 [+0.01] [ 0.263150] [ T0] ********************************************************** # 177.11 [+0.01] [ 0.265017] [ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 # 177.12 [+0.01] [ 0.282049] [ T0] ftrace: allocating 46527 entries in 184 pages # 177.12 [+0.01] [ 0.283275] [ T0] ftrace: allocated 184 pages with 4 groups # 177.13 [+0.01] [ 0.284770] [ T0] Dynamic Preempt: full # 177.13 [+0.00] [ 0.286682] [ T0] Running RCU self tests # 177.14 [+0.00] [ 0.287502] [ T0] Running RCU synchronous self tests # 177.14 [+0.01] [ 0.288536] [ T0] rcu: Preemptible hierarchical RCU implementation. # 177.15 [+0.01] [ 0.289830] [ T0] rcu: RCU event tracing is enabled. # 177.16 [+0.01] [ 0.290878] [ T0] rcu: RCU lockdep checking is enabled. # 177.16 [+0.01] [ 0.291997] [ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. # 177.17 [+0.01] [ 0.293459] [ T0] rcu: RCU callback double-/use-after-free debug is enabled. # 177.18 [+0.01] [ 0.294930] [ T0] Trampoline variant of Tasks RCU enabled. # 177.19 [+0.01] [ 0.296082] [ T0] Rude variant of Tasks RCU enabled. # 177.19 [+0.01] [ 0.297130] [ T0] Tracing variant of Tasks RCU enabled. # 177.20 [+0.01] [ 0.298229] [ T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. # 177.21 [+0.01] [ 0.299905] [ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 # 177.22 [+0.01] [ 0.301610] [ T0] Running RCU synchronous self tests # 177.22 [+0.01] [ 0.302658] [ T0] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # 177.23 [+0.01] [ 0.304551] [ T0] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # 177.24 [+0.01] [ 0.306537] [ T0] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # 177.25 [+0.01] [ 0.355726] [ T0] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 # 177.26 [+0.01] [ 0.357232] [ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. # 177.27 [+0.01] [ 0.359569] [ T0] Console: colour *CGA 80x25 # 177.27 [+0.00] [ 0.360505] [ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar # 177.28 [+0.01] [ 0.362195] [ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 # 177.29 [+0.01] [ 0.363156] [ T0] ... MAX_LOCK_DEPTH: 48 # 177.29 [+0.01] [ 0.364133] [ T0] ... MAX_LOCKDEP_KEYS: 8192 # 177.30 [+0.01] [ 0.365147] [ T0] ... CLASSHASH_SIZE: 4096 # 177.30 [+0.01] [ 0.366169] [ T0] ... MAX_LOCKDEP_ENTRIES: 32768 # 177.31 [+0.01] [ 0.367196] [ T0] ... MAX_LOCKDEP_CHAINS: 65536 # 177.31 [+0.01] [ 0.368225] [ T0] ... CHAINHASH_SIZE: 32768 # 177.32 [+0.01] [ 0.369255] [ T0] memory used by lock dependency info: 6429 kB # 177.33 [+0.01] [ 0.370471] [ T0] memory used for stack traces: 4224 kB # 177.33 [+0.01] [ 0.371572] [ T0] per task-struct memory footprint: 1920 bytes # 177.34 [+0.01] [ 0.372937] [ T0] ACPI: Core revision 20250807 # 177.34 [+0.01] [ 0.374479] [ T0] APIC: Switch to symmetric I/O mode setup # 177.35 [+0.01] [ 0.377372] [ T0] x2apic enabled # 177.35 [+0.00] [ 0.381975] [ T0] APIC: Switched APIC routing to: physical x2apic # 177.36 [+0.01] [ 0.383233] [ T0] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() # 177.37 [+0.01] [ 0.384818] [ T0] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() # 177.38 [+0.01] [ 0.386774] [ T0] kvm-guest: setup PV IPIs # 177.38 [+0.00] [ 0.387803] [ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a386c905, max_idle_ns: 440795250529 ns # 177.39 [+0.01] [ 0.390052] [ T0] Calibrating delay loop (skipped) preset value.. 5199.99 BogoMIPS (lpj=2599996) # 177.40 [+0.01] [ 0.391043] [ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated # 177.41 [+0.01] [ 0.391043] [ T0] numa_add_cpu cpu 0 node 0: mask now 0 # 177.42 [+0.01] [ 0.391043] [ T0] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 # 177.42 [+0.01] [ 0.391043] [ T0] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 # 177.43 [+0.01] [ 0.391043] [ T0] mitigations: Enabled attack vectors: SMT mitigations: off # 177.44 [+0.01] [ 0.391043] [ T0] Speculative Store Bypass: Vulnerable # 177.44 [+0.01] [ 0.391043] [ T0] Spectre V2 : Vulnerable # 177.45 [+0.00] [ 0.391043] [ T0] Speculative Return Stack Overflow: Vulnerable # 177.46 [+0.01] [ 0.391043] [ T0] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers # 177.47 [+0.01] [ 0.391043] [ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' # 177.48 [+0.01] [ 0.391043] [ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' # 177.48 [+0.01] [ 0.391043] [ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' # 177.49 [+0.01] [ 0.391043] [ T0] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' # 177.50 [+0.01] [ 0.391043] [ T0] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' # 177.51 [+0.01] [ 0.391043] [ T0] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' # 177.51 [+0.01] [ 0.391043] [ T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' # 177.52 [+0.01] [ 0.391043] [ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 # 177.53 [+0.01] [ 0.391043] [ T0] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 # 177.54 [+0.01] [ 0.391043] [ T0] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 # 177.54 [+0.01] [ 0.391043] [ T0] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 # 177.55 [+0.01] [ 0.391043] [ T0] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 # 177.56 [+0.01] [ 0.391043] [ T0] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. # 177.57 [+0.01] [ 0.391043] [ T0] Freeing SMP alternatives memory: 36K # 177.58 [+0.01] [ 0.391043] [ T0] pid_max: default: 32768 minimum: 301 # 177.58 [+0.01] [ 0.391043] [ T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # 177.59 [+0.01] [ 0.391043] [ T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # 177.60 [+0.01] [ 0.391043] [ T0] Running RCU synchronous self tests # 177.60 [+0.01] [ 0.391043] [ T0] Running RCU synchronous self tests # 177.61 [+0.01] [ 0.391043] [ T1] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1) # 177.62 [+0.01] [ 0.395417] [ T1] Performance Events: Fam17h+ core perfctr, AMD PMU driver. # 177.63 [+0.01] [ 0.396065] [ T1] ... version: 2 # 177.63 [+0.01] [ 0.397052] [ T1] ... bit width: 48 # 177.64 [+0.01] [ 0.398052] [ T1] ... generic counters: 6 # 177.64 [+0.01] [ 0.399040] [ T1] ... generic bitmap: 000000000000003f # 177.65 [+0.01] [ 0.400052] [ T1] ... fixed-purpose counters: 0 # 177.66 [+0.01] [ 0.401035] [ T1] ... fixed-purpose bitmap: 0000000000000000 # 177.66 [+0.01] [ 0.401052] [ T1] ... value mask: 0000ffffffffffff # 177.67 [+0.01] [ 0.402052] [ T1] ... max period: 00007fffffffffff # 177.68 [+0.01] [ 0.403051] [ T1] ... global_ctrl mask: 000000000000003f # 177.68 [+0.01] [ 0.404328] [ T1] signal: max sigframe size: 3376 # 177.69 [+0.01] [ 0.405458] [ T1] rcu: Hierarchical SRCU implementation. # 177.69 [+0.01] [ 0.406061] [ T1] rcu: Max phase no-delay instances is 400. # 177.70 [+0.01] [ 0.415320] [ T1] smp: Bringing up secondary CPUs ... # 177.71 [+0.01] [ 0.418535] [ T1] smpboot: x86: Booting SMP configuration: # 177.71 [+0.01] [ 0.419095] [ T1] .... node #0, CPUs: #1 #2 #3 # 177.72 [+0.01] [ 0.032287] [ T0] numa_add_cpu cpu 1 node 0: mask now 0-1 # 177.72 [+0.01] [ 0.032287] [ T0] numa_add_cpu cpu 2 node 0: mask now 0-2 # 177.73 [+0.01] [ 0.032287] [ T0] numa_add_cpu cpu 3 node 0: mask now 0-3 # 177.73 [+0.01] [ 0.424783] [ T1] smp: Brought up 1 node, 4 CPUs # 177.74 [+0.01] [ 0.429032] [ T1] smpboot: Total of 4 processors activated (20799.96 BogoMIPS) # 177.75 [+0.01] [ 0.431979] [ T1] Memory: 749212K/1048180K available (44005K kernel code, 12519K rwdata, 9120K rodata, 2448K init, 16948K bss, 288356K reserved, 0K cma-reserved) # 177.76 [+0.02] [ 0.433538] [ T1] devtmpfs: initialized # 177.77 [+0.00] [ 0.435466] [ T1] x86/mm: Memory block size: 128MB # 177.77 [+0.01] [ 0.446918] [ T1] Running RCU synchronous self tests # 177.78 [+0.01] [ 0.447160] [ T1] Running RCU synchronous self tests # 177.78 [+0.01] [ 0.448779] [ T1] Running RCU Tasks wait API self tests # 177.79 [+0.01] [ 0.449233] [ T1] Running RCU Tasks Rude wait API self tests # 177.80 [+0.01] [ 0.450074] [ T1] Running RCU Tasks Trace wait API self tests # 177.80 [+0.01] [ 0.464826] [ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns # 177.81 [+0.01] [ 0.465139] [ T1] posixtimers hash table entries: 2048 (order: 6, 147456 bytes, linear) # 177.82 [+0.01] [ 0.466222] [ T1] futex hash table entries: 1024 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). # 177.83 [+0.01] [ 0.468615] [ T1] PM: RTC time: 03:10:09, date: 2026-01-17 # 177.84 [+0.01] [ 0.472326] [ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family # 177.84 [+0.01] [ 0.476289] [ T1] thermal_sys: Registered thermal governor 'step_wise' # 177.85 [+0.01] [ 0.476445] [ T1] cpuidle: using governor ladder # 177.86 [+0.01] [ 0.481444] [ T1] PCI: Fatal: No config space access function found # 177.86 [+0.01] [ 0.482700] [ T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. # 177.87 [+0.01] [ 0.483049] [ T43] Callback from call_rcu_tasks_trace() invoked. # 177.88 [+0.01] [ 0.491215] [ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages # 177.89 [+0.01] [ 0.492053] [ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page # 177.90 [+0.01] [ 0.493053] [ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages # 177.90 [+0.01] [ 0.495056] [ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page # 177.91 [+0.01] [ 0.501601] [ T1] ACPI: Added _OSI(Module Device) # 177.92 [+0.01] [ 0.502054] [ T1] ACPI: Added _OSI(Processor Device) # 177.92 [+0.01] [ 0.503053] [ T1] ACPI: Added _OSI(Processor Aggregator Device) # 177.93 [+0.01] [ 0.551612] [ T1] ACPI: 1 ACPI AML tables successfully acquired and loaded # 177.94 [+0.01] [ 0.571895] [ T1] ACPI: Interpreter enabled # 177.94 [+0.00] [ 0.573342] [ T1] ACPI: PM: (supports S0 S5) # 177.95 [+0.00] [ 0.574116] [ T1] ACPI: Using IOAPIC for interrupt routing # 177.95 [+0.01] [ 0.575412] [ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug # 177.96 [+0.01] [ 0.578073] [ T1] PCI: Using E820 reservations for host bridge windows # 177.97 [+0.01] [ 0.620842] [ T1] ACPI: PCI: Interrupt link L000 configured for IRQ 16 # 177.98 [+0.01] [ 0.621383] [ T1] ACPI: PCI: Interrupt link L001 configured for IRQ 17 # 177.98 [+0.01] [ 0.622357] [ T1] ACPI: PCI: Interrupt link L002 configured for IRQ 18 # 177.99 [+0.01] [ 0.623330] [ T1] ACPI: PCI: Interrupt link L003 configured for IRQ 19 # 178.00 [+0.01] [ 0.624795] [ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) # 178.00 [+0.01] [ 0.625478] [ T1] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] # 178.01 [+0.01] [ 0.626054] [ T1] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] # 178.02 [+0.01] [ 0.636830] [ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource # 178.03 [+0.01] [ 0.655264] [ T41] Callback from call_rcu_tasks() invoked. # 178.04 [+0.01] [ 0.659100] [ T1] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) # 178.05 [+0.01] [ 0.662726] [ T1] PCI host bridge to bus 0000:00 # 178.05 [+0.01] [ 0.664622] [ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] # 178.06 [+0.01] [ 0.665071] [ T1] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window] # 178.07 [+0.01] [ 0.666110] [ T1] pci_bus 0000:00: root bus resource [bus 00-ff] # 178.08 [+0.01] [ 0.667271] [ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint # 178.09 [+0.01] [ 0.672400] [ T1] iommu: Default domain type: Translated # 178.09 [+0.01] [ 0.673052] [ T1] iommu: DMA domain TLB invalidation policy: lazy mode # 178.10 [+0.01] [ 0.678001] [ T1] SCSI subsystem initialized # 178.11 [+0.00] [ 0.678870] [ T1] libata version 3.00 loaded. # 178.11 [+0.00] [ 0.679405] [ T1] Driver 'Generic Clause 45 PHY' needs updating - please use bus_type methods # 178.12 [+0.01] [ 0.680225] [ T1] Driver 'Generic PHY' needs updating - please use bus_type methods # 178.13 [+0.01] [ 0.681943] [ T1] pps_core: LinuxPPS API ver. 1 registered # 178.13 [+0.01] [ 0.682052] [ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti # 178.14 [+0.01] [ 0.683203] [ T1] PTP clock support registered # 178.15 [+0.00] [ 0.686206] [ T1] Advanced Linux Sound Architecture Driver Initialized. # 178.16 [+0.01] [ 0.691451] [ T1] PCI: Using ACPI for IRQ routing # 178.16 [+0.01] [ 0.692053] [ T1] PCI: pci_cache_line_size set to 64 bytes # 178.17 [+0.01] [ 0.693081] [ T1] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] # 178.17 [+0.01] [ 0.694108] [ T1] e820: reserve RAM buffer [mem 0x3ffff000-0x3fffffff] # 178.18 [+0.01] [ 0.695822] [ T1] vgaarb: loaded # 178.19 [+0.00] [ 0.696993] [ T1] clocksource: Switched to clocksource kvm-clock # 178.19 [+0.01] [ 0.720208] [ T1] VFS: Disk quotas dquot_6.6.0 # 178.20 [+0.00] [ 0.721250] [ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) # 178.21 [+0.01] [ 0.727117] [ T1] pnp: PnP ACPI init # 178.21 [+0.00] [ 0.731575] [ T1] system 00:02: [mem 0xe0000000-0xefffffff window] has been reserved # 178.22 [+0.01] [ 0.733397] [ T1] pnp: PnP ACPI: found 3 devices # 178.22 [+0.01] [ 0.768460] [ T1] NET: Registered PF_INET protocol family # 178.23 [+0.01] [ 0.769878] [ T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) # 178.24 [+0.01] [ 0.774810] [ T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 4, 36864 bytes, linear) # 178.25 [+0.01] [ 0.776741] [ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) # 178.26 [+0.01] [ 0.778507] [ T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) # 178.26 [+0.01] [ 0.780375] [ T1] TCP bind hash table entries: 8192 (order: 9, 1179648 bytes, linear) # 178.27 [+0.01] [ 0.782113] [ T1] TCP: Hash tables configured (established 8192 bind 8192) # 178.28 [+0.01] [ 0.783840] [ T1] UDP hash table entries: 512 (order: 5, 131072 bytes, linear) # 178.29 [+0.01] [ 0.785357] [ T1] UDP-Lite hash table entries: 512 (order: 5, 131072 bytes, linear) # 178.30 [+0.01] [ 0.787689] [ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family # 178.30 [+0.01] [ 0.789098] [ T1] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] # 178.31 [+0.01] [ 0.790612] [ T1] pci_bus 0000:00: resource 5 [mem 0xc000000000000-0xfffffffffffff window] # 178.32 [+0.01] [ 0.792359] [ T1] PCI: CLS 0 bytes, default 64 # 178.33 [+0.00] [ 0.793582] [ T1] kvm_intel: VMX not supported by CPU 2 # 178.33 [+0.01] [ 0.795685] [ T1] kvm_amd: TSC scaling supported # 178.34 [+0.01] [ 0.796688] [ T1] kvm_amd: Nested Virtualization enabled # 178.34 [+0.01] [ 0.797785] [ T1] kvm_amd: Nested Paging enabled # 178.35 [+0.01] [ 0.798748] [ T1] kvm_amd: LBR virtualization supported # 178.35 [+0.01] [ 0.799853] [ T1] kvm_amd: Virtual VMLOAD VMSAVE supported # 178.36 [+0.01] [ 0.800983] [ T1] kvm_amd: Virtual GIF supported # 178.36 [+0.01] [ 0.801944] [ T1] kvm_amd: Virtual NMI enabled # 178.37 [+0.00] [ 0.813590] [ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a386c905, max_idle_ns: 440795250529 ns # 178.38 [+0.01] [ 0.827444] [ T1] Initialise system trusted keyrings # 178.39 [+0.01] [ 0.828932] [ T1] workingset: timestamp_bits=56 max_order=18 bucket_order=0 # 178.39 [+0.01] [ 0.842172] [ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher # 178.40 [+0.01] [ 0.843602] [ T1] fuse: init (API version 7.45) # 178.40 [+0.01] [ 0.845240] [ T1] 9p: Installing v9fs 9p2000 file system support # 178.41 [+0.01] [ 0.854236] [ T1] Key type asymmetric registered # 178.42 [+0.01] [ 0.855221] [ T1] Asymmetric key parser 'x509' registered # 178.42 [+0.01] [ 0.856671] [ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) # 178.43 [+0.01] [ 0.858447] [ T1] io scheduler mq-deadline registered # 178.44 [+0.01] [ 0.859483] [ T1] io scheduler kyber registered # 178.44 [+0.01] [ 0.864416] [ T1] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 # 178.45 [+0.01] [ 0.866975] [ T1] ACPI: button: Power Button [PWRB] # 178.46 [+0.01] [ 0.871043] [ T1] virtiofs virtio0: discovered new tag: ROOTFS # 178.46 [+0.01] [ 0.873182] [ T1] virtiofs virtio0: virtio_fs_setup_dax: No cache capability # 178.47 [+0.01] [ 0.878912] [ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled # 178.48 [+0.01] [ 0.882508] [ T1] 00:00: ttyS0 at I/O 0x3f8 (irq = 51, base_baud = 115200) is a 16550A # 178.49 [+0.01] [ 0.966179] [ T1] ACPI: bus type drm_connector registered # 178.49 [+0.01] [ 1.007784] [ T1] loop: module loaded # 178.50 [+0.00] [ 1.015145] [ T1] Driver 'RTL8201CP Ethernet' needs updating - please use bus_type methods # 178.51 [+0.01] [ 1.016918] [ T1] Driver 'RTL8201F Fast Ethernet' needs updating - please use bus_type methods # 178.51 [+0.01] [ 1.018695] [ T1] Driver 'RTL8208 Fast Ethernet' needs updating - please use bus_type methods # 178.52 [+0.01] [ 1.020445] [ T1] Driver 'RTL8211 Gigabit Ethernet' needs updating - please use bus_type methods # 178.53 [+0.01] [ 1.022310] [ T1] Driver 'RTL8211B Gigabit Ethernet' needs updating - please use bus_type methods # 178.54 [+0.01] [ 1.024075] [ T1] Driver 'RTL8211C Gigabit Ethernet' needs updating - please use bus_type methods # 178.55 [+0.01] [ 1.025822] [ T28] printk: legacy console [hvc0] enabled # 178.56 [+0.01] [ 1.025874] [ T1] Driver 'RTL8211DN Gigabit Ethernet' needs updating - please use bus_type methods # 178.57 [+0.01] [ 1.026845] [ T28] printk: legacy bootconsole [earlyser0] disabled # 178.57 [+0.01] [ 1.028677] [ T1] Driver 'RTL8211E Gigabit Ethernet' needs updating - please use bus_type methods # 178.58 [+0.01] [ 1.031472] [ T1] Driver 'RTL8211F Gigabit Ethernet' needs updating - please use bus_type methods # 178.59 [+0.01] [ 1.031615] [ T1] Driver 'RTL8211F-VD Gigabit Ethernet' needs updating - please use bus_type methods # 178.60 [+0.01] [ 1.031729] [ T1] Driver 'Generic FE-GE Realtek PHY' needs updating - please use bus_type methods # 178.61 [+0.01] [ 1.031876] [ T1] Driver 'RTL8226 2.5Gbps PHY' needs updating - please use bus_type methods # 178.62 [+0.01] [ 1.031989] [ T1] Driver 'RTL8226B_RTL8221B 2.5Gbps PHY' needs updating - please use bus_type methods # 178.63 [+0.01] [ 1.032124] [ T1] Driver 'RTL8226-CG 2.5Gbps PHY' needs updating - please use bus_type methods # 178.64 [+0.01] [ 1.032236] [ T1] Driver 'RTL8226B-CG_RTL8221B-CG 2.5Gbps PHY' needs updating - please use bus_type methods # 178.65 [+0.01] [ 1.032388] [ T1] Driver 'RTL8221B-VB-CG 2.5Gbps PHY' needs updating - please use bus_type methods # 178.66 [+0.01] [ 1.032506] [ T1] Driver 'RTL8221B-VM-CG 2.5Gbps PHY' needs updating - please use bus_type methods # 178.67 [+0.01] [ 1.032684] [ T1] Driver 'RTL8251B 5Gbps PHY' needs updating - please use bus_type methods # 178.68 [+0.01] [ 1.032797] [ T1] Driver 'Realtek Internal NBASE-T PHY' needs updating - please use bus_type methods # 178.69 [+0.01] [ 1.032941] [ T1] Driver 'Realtek SFP PHY Mode' needs updating - please use bus_type methods # 178.70 [+0.01] [ 1.033054] [ T1] Driver 'RTL8224 2.5Gbps PHY' needs updating - please use bus_type methods # 178.71 [+0.01] [ 1.033183] [ T1] Driver 'RTL8366RB Gigabit Ethernet' needs updating - please use bus_type methods # 178.71 [+0.01] [ 1.033309] [ T1] Driver 'RTL9000AA_RTL9000AN Ethernet' needs updating - please use bus_type methods # 178.72 [+0.01] [ 1.033447] [ T1] Driver 'RTL8365MB-VC Gigabit Ethernet' needs updating - please use bus_type methods # 178.73 [+0.01] [ 1.033560] [ T1] Driver 'RTL8366S Gigabit Ethernet' needs updating - please use bus_type methods # 178.74 [+0.01] [ 1.034755] [ T1] i8042: PNP: No PS/2 controller found. # 178.75 [+0.01] [ 1.040829] [ T1] rtc_cmos 00:01: registered as rtc0 # 178.75 [+0.01] [ 1.041170] [ T1] rtc_cmos 00:01: setting system clock to 2026-01-17T03:10:10 UTC (1768619410) # 178.76 [+0.01] [ 1.041978] [ T1] rtc_cmos 00:01: alarms up to one day, 242 bytes nvram # 178.77 [+0.01] [ 1.044405] [ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev # 178.78 [+0.01] [ 1.051049] [ T1] NET: Registered PF_INET6 protocol family # 178.79 [+0.01] [ 1.055304] [ T1] Segment Routing with IPv6 # 178.79 [+0.00] [ 1.055673] [ T1] In-situ OAM (IOAM) with IPv6 # 178.80 [+0.00] [ 1.056025] [ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver # 178.80 [+0.01] [ 1.059481] [ T1] NET: Registered PF_PACKET protocol family # 178.81 [+0.01] [ 1.059688] [ T1] 9pnet: Installing 9P2000 support # 178.82 [+0.01] [ 1.059998] [ T1] Key type dns_resolver registered # 178.82 [+0.01] [ 1.060552] [ T1] NET: Registered PF_VSOCK protocol family # 178.83 [+0.01] [ 1.064692] [ T1] IPI shorthand broadcast: enabled # 178.83 [+0.01] [ 1.162586] [ T1] sched_clock: Marking stable (1131001532, 31287836)->(1259470243, -97180875) # 178.84 [+0.01] [ 1.165181] [ T1] registered taskstats version 1 # 178.85 [+0.01] [ 1.166890] [ T1] Loading compiled-in X.509 certificates # 178.85 [+0.01] [ 1.245035] [ T1] Demotion targets for Node 0: null # 178.86 [+0.01] [ 1.245267] [ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12103) # 178.87 [+0.01] [ 1.245509] [ T1] page_owner is disabled # 178.87 [+0.00] [ 1.246451] [ T1] PM: Magic number: 10:178:159 # 178.88 [+0.01] [ 1.246628] [ T1] netconsole: network logging started # 178.88 [+0.01] [ 1.247898] [ T1] ALSA device list: # 178.89 [+0.00] [ 1.248508] [ T1] No soundcards found. # 178.89 [+0.00] [ 1.249347] [ T1] check access for rdinit=/init failed: -2, ignoring # 178.90 [+0.01] [ 1.249500] [ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) # 178.91 [+0.01] [ 1.251651] [ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:21. # 178.92 [+0.01] [ 1.252313] [ T1] devtmpfs: mounted # 178.92 [+0.00] [ 1.278575] [ T1] Freeing unused kernel image (initmem) memory: 2448K # 178.93 [+0.01] [ 1.278837] [ T1] Write protecting the kernel read-only data: 55296k # 178.94 [+0.01] [ 1.280529] [ T1] Freeing unused kernel image (text/rodata gap) memory: 1048K # 178.94 [+0.01] [ 1.281079] [ T1] Freeing unused kernel image (rodata/data gap) memory: 1120K # 178.95 [+0.01] [ 1.281369] [ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process # 178.96 [+0.01] [ 1.281622] [ T1] with arguments: # 178.97 [+0.00] [ 1.281773] [ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init # 178.97 [+0.01] [ 1.281990] [ T1] with environment: # 178.98 [+0.00] [ 1.282120] [ T1] HOME=/ # 178.98 [+0.00] [ 1.282257] [ T1] TERM=dumb # 178.99 [+0.00] [ 1.282417] [ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on # 178.99 [+0.01] [ 1.282634] [ T1] nr_open=2147483584 # 179.00 [+0.00] [ 1.282764] [ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 # 179.01 [+0.01] [ 1.282994] [ T1] virtme_rw_overlay0=/etc # 179.01 [+0.00] [ 1.283139] [ T1] virtme_rw_overlay1=/lib # 179.02 [+0.00] [ 1.283283] [ T1] virtme_rw_overlay2=/home # 179.02 [+0.00] [ 1.283468] [ T1] virtme_rw_overlay3=/opt # 179.03 [+0.00] [ 1.283613] [ T1] virtme_rw_overlay4=/srv # 179.03 [+0.00] [ 1.283758] [ T1] virtme_rw_overlay5=/usr # 179.04 [+0.00] [ 1.283903] [ T1] virtme_rw_overlay6=/var # 179.04 [+0.00] [ 1.284059] [ T1] virtme_rw_overlay7=/tmp # 179.05 [+0.00] [ 1.284205] [ T1] virtme_console=ttyS0 # 179.05 [+0.00] [ 1.284376] [ T1] virtme_chdir=srv/vmksft/testing/wt-4 # 179.06 [+0.01] [ 1.298345] [ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy # 179.07 [+0.01] [ 1.309339] [ T1] overlayfs: failed to set xattr on upper # 179.07 [+0.01] [ 1.309542] [ T1] overlayfs: ...falling back to redirect_dir=nofollow. # 179.08 [+0.01] [ 1.309774] [ T1] overlayfs: ...falling back to uuid=null. # 179.08 [+0.01] [ 1.312008] [ T1] overlayfs: failed to set xattr on upper # 179.09 [+0.01] [ 1.312171] [ T1] overlayfs: ...falling back to redirect_dir=nofollow. # 179.10 [+0.01] [ 1.312462] [ T1] overlayfs: ...falling back to uuid=null. # 179.10 [+0.01] [ 1.314348] [ T1] overlayfs: failed to set xattr on upper # 179.11 [+0.01] [ 1.314515] [ T1] overlayfs: ...falling back to redirect_dir=nofollow. # 179.12 [+0.01] [ 1.314707] [ T1] overlayfs: ...falling back to uuid=null. # 179.12 [+0.01] [ 1.316684] [ T1] overlayfs: failed to set xattr on upper # 179.13 [+0.01] [ 1.316845] [ T1] overlayfs: ...falling back to redirect_dir=nofollow. # 179.14 [+0.01] [ 1.317040] [ T1] overlayfs: ...falling back to uuid=null. # 179.14 [+0.01] [ 1.318922] [ T1] overlayfs: failed to set xattr on upper # 179.15 [+0.01] [ 1.319084] [ T1] overlayfs: ...falling back to redirect_dir=nofollow. # 179.16 [+0.01] [ 1.319278] [ T1] overlayfs: ...falling back to uuid=null. # 179.16 [+0.01] [ 1.321410] [ T1] overlayfs: failed to set xattr on upper # 179.17 [+0.01] [ 1.321606] [ T1] overlayfs: ...falling back to redirect_dir=nofollow. # 179.18 [+0.01] [ 1.321800] [ T1] overlayfs: ...falling back to uuid=null. # 179.18 [+0.01] [ 1.323690] [ T1] overlayfs: failed to set xattr on upper # 179.19 [+0.01] [ 1.323859] [ T1] overlayfs: ...falling back to redirect_dir=nofollow. # 179.20 [+0.01] [ 1.324065] [ T1] overlayfs: ...falling back to uuid=null. # 179.20 [+0.01] [ 1.326400] [ T1] overlayfs: failed to set xattr on upper # 179.21 [+0.01] [ 1.326567] [ T1] overlayfs: ...falling back to redirect_dir=nofollow. # 179.21 [+0.01] [ 1.326760] [ T1] overlayfs: ...falling back to uuid=null. # 179.22 [+0.01] [ 3.421273] [ T74] systemd-tmpfile (74) used greatest stack depth: 24752 bytes left # 179.23 [+0.01] [ 3.421740] [ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied # 179.24 [+0.01] Failed to opendir() '/proc/self/fd/3': Permission denied # 179.25 [+0.01] [ 3.475603] [ T75] virtme-ng-init: Starting systemd-udevd version 258.3-2.fc43 # 179.25 [+0.01] [ 3.475913] [ T75] virtme-ng-init: triggering udev coldplug # 179.26 [+0.01] [ 5.850472] [ T75] virtme-ng-init: waiting for udev to settle # 179.27 [+0.01] [ 6.902333] [ T75] virtme-ng-init: udev is done # 179.27 [+0.01] [ 6.904915] [ T1] virtme-ng-init: initialization done # 179.28 [+0.01] [ 10.355778] [ T223] ip (223) used greatest stack depth: 24368 bytes left # 179.29 [+0.01] [ 10.772564] [ T243] ip (243) used greatest stack depth: 24312 bytes left # 179.29 [+0.01] [ 595.665341] [T17390] GACT probability NOT on # 179.30 [+0.00] [ 598.331211] [T17572] Mirror/redirect action on # 179.30 [+0.00] [ 607.478716] [ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1080420989 wd_nsec: 1080420617 ok 1 selftests: net/forwarding: tc_actions.sh make: Leaving directory '/srv/vmksft/testing/wt-4/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak xx__->