reserved # 169.91 [+0.01] [ 0.005571] e820: remove [mem 0x000a0000-0x000fffff] usable # 169.92 [+0.01] [ 0.006511] last_pfn = 0x3ffff max_arch_pfn = 0x10000000000 # 169.92 [+0.01] [ 0.007466] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs # 169.93 [+0.01] [ 0.008883] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT # 169.94 [+0.01] [ 0.012215] found SMP MP-table at [mem 0x000f5690-0x000f569f] # 169.94 [+0.01] [ 0.013193] Using GB pages for direct mapping # 169.95 [+0.00] [ 0.013976] ACPI: Early table checksum verification disabled # 169.95 [+0.01] [ 0.014934] ACPI: RSDP 0x00000000000F54B0 000024 (v02 BOCHS ) # 169.96 [+0.01] [ 0.015908] ACPI: XSDT 0x000000003FFFFFCA 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) # 169.96 [+0.01] [ 0.017348] ACPI: FACP 0x000000003FFFFE54 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) # 169.97 [+0.01] [ 0.018794] ACPI: DSDT 0x000000003FFFF240 000C14 (v02 BOCHS BXPC 00000001 BXPC 00000001) # 169.98 [+0.01] [ 0.020239] ACPI: APIC 0x000000003FFFFF60 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) # 169.99 [+0.01] [ 0.021685] ACPI: Reserving FACP table memory at [mem 0x3ffffe54-0x3fffff5f] # 169.99 [+0.01] [ 0.022873] ACPI: Reserving DSDT table memory at [mem 0x3ffff240-0x3ffffe53] # 170.00 [+0.01] [ 0.024059] ACPI: Reserving APIC table memory at [mem 0x3fffff60-0x3fffffc9] # 170.01 [+0.01] [ 0.025670] No NUMA configuration found # 170.01 [+0.00] [ 0.026315] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] # 170.01 [+0.01] [ 0.027452] NODE_DATA(0) allocated [mem 0x3fffa740-0x3fffefff] # 170.02 [+0.01] [ 0.028940] Zone ranges: # 170.02 [+0.00] [ 0.029369] DMA [mem 0x0000000000001000-0x0000000000ffffff] # 170.03 [+0.01] [ 0.030429] DMA32 [mem 0x0000000001000000-0x000000003fffefff] # 170.03 [+0.01] [ 0.031473] Normal empty # 170.04 [+0.00] [ 0.031960] Device empty # 170.04 [+0.00] [ 0.032446] Movable zone start for each node # 170.04 [+0.00] [ 0.033165] Early memory node ranges # 170.05 [+0.00] [ 0.033771] node 0: [mem 0x0000000000001000-0x000000000009efff] # 170.05 [+0.01] [ 0.034827] node 0: [mem 0x0000000000100000-0x000000003fffefff] # 170.06 [+0.01] [ 0.035885] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] # 170.06 [+0.01] [ 0.037093] On node 0, zone DMA: 1 pages in unavailable ranges # 170.07 [+0.01] [ 0.038195] On node 0, zone DMA: 97 pages in unavailable ranges # 170.08 [+0.01] [ 0.046021] On node 0, zone DMA32: 1 pages in unavailable ranges # 170.08 [+0.01] [ 0.047435] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) # 170.09 [+0.01] [ 0.048495] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 # 170.09 [+0.01] [ 0.049735] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 # 170.10 [+0.01] [ 0.050917] ACPI: Using ACPI (MADT) for SMP configuration information # 170.10 [+0.01] [ 0.052005] TSC deadline timer available # 170.11 [+0.00] [ 0.052671] CPU topo: Max. logical packages: 1 # 170.11 [+0.00] [ 0.053446] CPU topo: Max. logical dies: 1 # 170.12 [+0.00] [ 0.054225] CPU topo: Max. dies per package: 1 # 170.12 [+0.00] [ 0.055007] CPU topo: Max. threads per core: 1 # 170.13 [+0.00] [ 0.055787] CPU topo: Num. cores per package: 4 # 170.13 [+0.00] [ 0.056612] CPU topo: Num. threads per package: 4 # 170.13 [+0.00] [ 0.057429] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs # 170.14 [+0.01] [ 0.058494] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() # 170.15 [+0.01] [ 0.059679] kvm-guest: KVM setup pv remote TLB flush # 170.15 [+0.00] [ 0.060520] kvm-guest: setup PV sched yield # 170.15 [+0.00] [ 0.061231] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] # 170.16 [+0.01] [ 0.062516] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] # 170.17 [+0.01] [ 0.063791] [mem 0x40000000-0xfeffbfff] available for PCI devices # 170.17 [+0.01] [ 0.064820] Booting paravirtualized kernel on KVM # 170.18 [+0.00] [ 0.065618] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns # 170.19 [+0.01] [ 0.070085] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 # 170.19 [+0.01] [ 0.072216] percpu: Embedded 51 pages/cpu s170968 r8192 d29736 u524288 # 170.20 [+0.01] [ 0.073324] pcpu-alloc: s170968 r8192 d29736 u524288 alloc=1*2097152 # 170.21 [+0.01] [ 0.074399] pcpu-alloc: [0] 0 1 2 3 # 170.21 [+0.00] [ 0.075031] Kernel command line: virtme_hostname=virtme-ng nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-3/.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-3 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro debug init=/usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init # 170.26 [+0.05] [ 0.084092] Unknown kernel command line parameters "virtme_hostname=virtme-ng nr_open=2147483584 virtme_link_mods=/srv/vmksft/testing/wt-3/.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-3", will be passed to user space. # 170.29 [+0.03] [ 0.090878] random: crng init done # 170.29 [+0.00] [ 0.091455] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes # 170.30 [+0.01] [ 0.093159] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) # 170.31 [+0.01] [ 0.094726] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) # 170.31 [+0.01] [ 0.096066] Fallback order for Node 0: 0 # 170.32 [+0.00] [ 0.096069] Built 1 zonelists, mobility grouping on. Total pages: 262045 # 170.32 [+0.01] [ 0.097909] Policy zone: DMA32 # 170.33 [+0.00] [ 0.098427] mem auto-init: stack:all(zero), heap alloc:off, heap free:off # 170.33 [+0.01] [ 0.100290] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 # 170.34 [+0.01] [ 0.109037] ftrace: allocating 42947 entries in 168 pages # 170.34 [+0.00] [ 0.109960] ftrace: allocated 168 pages with 3 groups # 170.35 [+0.00] [ 0.111533] Dynamic Preempt: voluntary # 170.35 [+0.00] [ 0.112221] rcu: Preemptible hierarchical RCU implementation. # 170.36 [+0.01] [ 0.113217] rcu: RCU event tracing is enabled. # 170.36 [+0.00] [ 0.113990] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. # 170.37 [+0.01] [ 0.115117] Trampoline variant of Tasks RCU enabled. # 170.37 [+0.00] [ 0.115978] Rude variant of Tasks RCU enabled. # 170.38 [+0.00] [ 0.116750] Tracing variant of Tasks RCU enabled. # 170.38 [+0.00] [ 0.117567] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. # 170.39 [+0.01] [ 0.118866] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 # 170.39 [+0.01] [ 0.120025] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # 170.40 [+0.01] [ 0.121511] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # 170.41 [+0.01] [ 0.123056] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # 170.42 [+0.01] [ 0.126955] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 # 170.42 [+0.01] [ 0.127983] rcu: srcu_init: Setting srcu_struct sizes based on contention. # 170.43 [+0.01] [ 0.129312] Console: colour *CGA 80x25 # 170.43 [+0.00] [ 0.129972] ACPI: Core revision 20250807 # 170.44 [+0.00] [ 0.130673] APIC: Switch to symmetric I/O mode setup # 170.44 [+0.00] [ 0.133061] x2apic enabled # 170.44 [+0.00] [ 0.136977] APIC: Switched APIC routing to: physical x2apic # 170.45 [+0.01] [ 0.137934] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() # 170.46 [+0.01] [ 0.139169] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() # 170.46 [+0.01] [ 0.140730] kvm-guest: setup PV IPIs # 170.47 [+0.00] [ 0.141370] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x257a3c3232d, max_idle_ns: 440795236700 ns # 170.48 [+0.01] [ 0.143162] Calibrating delay loop (skipped) preset value.. 5200.00 BogoMIPS (lpj=2600000) # 170.48 [+0.01] [ 0.144160] RDSEED32 is broken. Disabling the corresponding CPUID bit. # 170.49 [+0.01] [ 0.144160] x86/cpu: User Mode Instruction Prevention (UMIP) activated # 170.50 [+0.01] [ 0.144160] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127 # 170.50 [+0.01] [ 0.144160] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0 # 170.51 [+0.01] [ 0.144160] mitigations: Enabled attack vectors: SMT mitigations: off # 170.51 [+0.01] [ 0.144160] Speculative Store Bypass: Vulnerable # 170.52 [+0.00] [ 0.144160] Spectre V2 : Vulnerable # 170.52 [+0.00] [ 0.144160] Speculative Return Stack Overflow: Vulnerable # 170.53 [+0.00] [ 0.144160] Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers # 170.53 [+0.01] [ 0.144160] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' # 170.54 [+0.01] [ 0.144160] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' # 170.55 [+0.01] [ 0.144160] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' # 170.55 [+0.01] [ 0.144160] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' # 170.56 [+0.01] [ 0.144160] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' # 170.56 [+0.01] [ 0.144160] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' # 170.57 [+0.01] [ 0.144160] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' # 170.58 [+0.01] [ 0.144160] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 # 170.58 [+0.01] [ 0.144160] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 # 170.59 [+0.01] [ 0.144160] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 # 170.59 [+0.01] [ 0.144160] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 # 170.60 [+0.01] [ 0.144160] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 # 170.61 [+0.01] [ 0.144160] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. # 170.61 [+0.01] [ 0.144160] Freeing SMP alternatives memory: 40K # 170.62 [+0.00] [ 0.144160] pid_max: default: 32768 minimum: 301 # 170.62 [+0.00] [ 0.144160] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # 170.63 [+0.01] [ 0.144160] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # 170.64 [+0.01] [ 0.144160] smpboot: CPU0: AMD EPYC 9655P 96-Core Processor (family: 0x1a, model: 0x2, stepping: 0x1) # 170.64 [+0.01] [ 0.144384] Performance Events: Fam17h+ core perfctr, AMD PMU driver. # 170.65 [+0.01] [ 0.145167] ... version: 2 # 170.65 [+0.00] [ 0.145921] ... bit width: 48 # 170.66 [+0.00] [ 0.146165] ... generic counters: 6 # 170.66 [+0.00] [ 0.146888] ... generic bitmap: 000000000000003f # 170.67 [+0.01] [ 0.147165] ... fixed-purpose counters: 0 # 170.67 [+0.00] [ 0.147890] ... fixed-purpose bitmap: 0000000000000000 # 170.68 [+0.01] [ 0.148164] ... value mask: 0000ffffffffffff # 170.68 [+0.01] [ 0.149109] ... max period: 00007fffffffffff # 170.69 [+0.01] [ 0.149164] ... global_ctrl mask: 000000000000003f # 170.69 [+0.01] [ 0.150202] signal: max sigframe size: 3376 # 170.70 [+0.00] [ 0.150952] rcu: Hierarchical SRCU implementation. # 170.70 [+0.00] [ 0.151165] rcu: Max phase no-delay instances is 400. # 170.70 [+0.00] [ 0.152266] smp: Bringing up secondary CPUs ... # 170.71 [+0.00] [ 0.153187] smpboot: x86: Booting SMP configuration: # 170.71 [+0.00] [ 0.154026] .... node #0, CPUs: #1 #2 #3 # 170.72 [+0.00] [ 0.155333] smp: Brought up 1 node, 4 CPUs # 170.72 [+0.00] [ 0.156167] smpboot: Total of 4 processors activated (20800.00 BogoMIPS) # 170.73 [+0.01] [ 0.157571] Memory: 991412K/1048180K available (13724K kernel code, 2419K rwdata, 4452K rodata, 1724K init, 1956K bss, 51220K reserved, 0K cma-reserved) # 170.74 [+0.01] [ 0.158424] devtmpfs: initialized # 170.74 [+0.00] [ 0.159025] x86/mm: Memory block size: 128MB # 170.75 [+0.00] [ 0.159502] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns # 170.76 [+0.01] [ 0.160168] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear) # 170.76 [+0.01] [ 0.161227] futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). # 170.77 [+0.01] [ 0.162316] PM: RTC time: 09:13:07, date: 2025-11-28 # 170.77 [+0.00] [ 0.164327] NET: Registered PF_NETLINK/PF_ROUTE protocol family # 170.78 [+0.01] [ 0.165284] thermal_sys: Registered thermal governor 'step_wise' # 170.79 [+0.01] [ 0.165289] cpuidle: using governor ladder # 170.79 [+0.00] [ 0.168014] PCI: Fatal: No config space access function found # 170.79 [+0.01] [ 0.168251] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. # 170.80 [+0.01] [ 0.169352] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages # 170.81 [+0.01] [ 0.170165] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page # 170.81 [+0.01] [ 0.171165] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages # 170.82 [+0.01] [ 0.172164] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page # 170.83 [+0.01] [ 0.173770] ACPI: Added _OSI(Module Device) # 170.83 [+0.00] [ 0.174166] ACPI: Added _OSI(Processor Device) # 170.83 [+0.00] [ 0.174915] ACPI: Added _OSI(Processor Aggregator Device) # 170.84 [+0.00] [ 0.175443] ACPI: 1 ACPI AML tables successfully acquired and loaded # 170.85 [+0.01] [ 0.179612] ACPI: Interpreter enabled # 170.85 [+0.00] [ 0.180172] ACPI: PM: (supports S0 S5) # 170.85 [+0.00] [ 0.180809] ACPI: Using IOAPIC for interrupt routing # 170.86 [+0.00] [ 0.181174] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug # 170.86 [+0.01] [ 0.182165] PCI: Using E820 reservations for host bridge windows # 170.87 [+0.01] [ 0.183485] ACPI: PCI: Interrupt link L000 configured for IRQ 16 # 170.88 [+0.01] [ 0.184172] ACPI: PCI: Interrupt link L001 configured for IRQ 17 # 170.88 [+0.01] [ 0.185171] ACPI: PCI: Interrupt link L002 configured for IRQ 18 # 170.89 [+0.01] [ 0.186171] ACPI: PCI: Interrupt link L003 configured for IRQ 19 # 170.89 [+0.01] [ 0.187174] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) # 170.90 [+0.01] [ 0.188192] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] # 170.90 [+0.01] [ 0.189165] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] # 170.91 [+0.01] [ 0.190233] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource # 170.92 [+0.01] [ 0.191170] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) # 170.93 [+0.01] [ 0.192227] PCI host bridge to bus 0000:00 # 170.93 [+0.00] [ 0.192934] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] # 170.94 [+0.01] [ 0.193165] pci_bus 0000:00: root bus resource [mem 0xc000000000000-0xfffffffffffff window] # 170.95 [+0.01] [ 0.194165] pci_bus 0000:00: root bus resource [bus 00-ff] # 170.95 [+0.01] [ 0.195154] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint # 170.96 [+0.01] [ 0.195971] iommu: Default domain type: Translated # 170.96 [+0.00] [ 0.196165] iommu: DMA domain TLB invalidation policy: lazy mode # 170.97 [+0.01] [ 0.197413] SCSI subsystem initialized # 170.97 [+0.00] [ 0.198188] libata version 3.00 loaded. # 170.98 [+0.00] [ 0.198868] pps_core: LinuxPPS API ver. 1 registered # 170.98 [+0.00] [ 0.199165] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti # 170.99 [+0.01] [ 0.200168] PTP clock support registered # 170.99 [+0.00] [ 0.201019] Advanced Linux Sound Architecture Driver Initialized. # 171.00 [+0.01] [ 0.201286] PCI: Using ACPI for IRQ routing # 171.00 [+0.00] [ 0.201993] PCI: pci_cache_line_size set to 64 bytes # 171.01 [+0.00] [ 0.202191] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] # 171.01 [+0.01] [ 0.203165] e820: reserve RAM buffer [mem 0x3ffff000-0x3fffffff] # 171.02 [+0.01] [ 0.204252] vgaarb: loaded # 171.02 [+0.00] [ 0.204794] clocksource: Switched to clocksource kvm-clock # 171.02 [+0.00] [ 0.205271] VFS: Disk quotas dquot_6.6.0 # 171.03 [+0.00] [ 0.205944] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) # 171.03 [+0.01] [ 0.207617] pnp: PnP ACPI init # 171.04 [+0.00] [ 0.208216] system 00:02: [mem 0xe0000000-0xefffffff window] has been reserved # 171.04 [+0.01] [ 0.209455] pnp: PnP ACPI: found 3 devices # 171.05 [+0.00] [ 0.211528] NET: Registered PF_INET protocol family # 171.05 [+0.00] [ 0.212453] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) # 171.06 [+0.01] [ 0.213900] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) # 171.07 [+0.01] [ 0.215337] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) # 171.07 [+0.01] [ 0.216689] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) # 171.08 [+0.01] [ 0.218052] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) # 171.09 [+0.01] [ 0.219409] TCP: Hash tables configured (established 8192 bind 8192) # 171.09 [+0.01] [ 0.220594] UDP hash table entries: 512 (order: 3, 32768 bytes, linear) # 171.10 [+0.01] [ 0.221765] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes, linear) # 171.10 [+0.01] [ 0.223019] NET: Registered PF_UNIX/PF_LOCAL protocol family # 171.11 [+0.01] [ 0.223991] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] # 171.12 [+0.01] [ 0.225162] pci_bus 0000:00: resource 5 [mem 0xc000000000000-0xfffffffffffff window] # 171.12 [+0.01] [ 0.226498] PCI: CLS 0 bytes, default 64 # 171.13 [+0.00] [ 0.227220] kvm_intel: VMX not supported by CPU 0 # 171.13 [+0.00] [ 0.228037] kvm_amd: TSC scaling supported # 171.13 [+0.00] [ 0.228733] kvm_amd: Nested Virtualization enabled # 171.14 [+0.00] [ 0.229553] kvm_amd: Nested Paging enabled # 171.14 [+0.00] [ 0.230249] kvm_amd: LBR virtualization supported # 171.15 [+0.00] [ 0.231071] kvm_amd: Virtual VMLOAD VMSAVE supported # 171.15 [+0.00] [ 0.231909] kvm_amd: Virtual GIF supported # 171.15 [+0.00] [ 0.232616] kvm_amd: Virtual NMI enabled # 171.16 [+0.00] [ 0.239783] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x257a3c3232d, max_idle_ns: 440795236700 ns # 171.17 [+0.01] [ 0.242156] Initialise system trusted keyrings # 171.17 [+0.00] [ 0.242992] workingset: timestamp_bits=56 max_order=18 bucket_order=0 # 171.18 [+0.01] [ 0.244130] squashfs: version 4.0 (2009/01/31) Phillip Lougher # 171.18 [+0.01] [ 0.245135] fuse: init (API version 7.45) # 171.19 [+0.00] [ 0.245896] 9p: Installing v9fs 9p2000 file system support # 171.19 [+0.00] [ 0.252038] Key type asymmetric registered # 171.19 [+0.00] [ 0.252735] Asymmetric key parser 'x509' registered # 171.20 [+0.00] [ 0.253612] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) # 171.21 [+0.01] [ 0.254880] io scheduler mq-deadline registered # 171.21 [+0.00] [ 0.255662] io scheduler kyber registered # 171.21 [+0.00] [ 0.256808] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 # 171.22 [+0.01] [ 0.258252] ACPI: button: Power Button [PWRB] # 171.23 [+0.00] [ 0.259654] virtiofs virtio0: discovered new tag: ROOTFS # 171.23 [+0.00] [ 0.261025] virtiofs virtio0: virtio_fs_setup_dax: No cache capability # 171.24 [+0.01] [ 0.262579] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled # 171.24 [+0.01] [ 0.263841] 00:00: ttyS0 at I/O 0x3f8 (irq = 51, base_baud = 115200) is a 16550A # 171.25 [+0.01] [ 0.294198] ACPI: bus type drm_connector registered # 171.25 [+0.00] [ 0.295095] printk: legacy console [hvc0] enabled # 171.26 [+0.00] [ 0.296067] printk: legacy bootconsole [earlyser0] disabled # 171.26 [+0.01] [ 0.298006] loop: module loaded # 171.27 [+0.00] [ 0.298209] i8042: PNP: No PS/2 controller found. # 171.27 [+0.00] [ 0.299140] rtc_cmos 00:01: registered as rtc0 # 171.27 [+0.00] [ 0.299307] rtc_cmos 00:01: setting system clock to 2025-11-28T09:13:07 UTC (1764321187) # 171.28 [+0.01] [ 0.299436] rtc_cmos 00:01: alarms up to one day, 242 bytes nvram # 171.29 [+0.01] [ 0.299645] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev # 171.29 [+0.01] [ 0.300060] NET: Registered PF_INET6 protocol family # 171.30 [+0.00] [ 0.300290] Segment Routing with IPv6 # 171.30 [+0.00] [ 0.300374] In-situ OAM (IOAM) with IPv6 # 171.31 [+0.00] [ 0.300428] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver # 171.31 [+0.01] [ 0.300589] NET: Registered PF_PACKET protocol family # 171.32 [+0.00] [ 0.300656] 9pnet: Installing 9P2000 support # 171.32 [+0.00] [ 0.300735] Key type dns_resolver registered # 171.32 [+0.00] [ 0.300854] NET: Registered PF_VSOCK protocol family # 171.33 [+0.00] [ 0.301162] IPI shorthand broadcast: enabled # 171.33 [+0.00] [ 0.302146] sched_clock: Marking stable (288002810, 14001680)->(358002930, -55998440) # 171.34 [+0.01] [ 0.302405] registered taskstats version 1 # 171.34 [+0.00] [ 0.302473] Loading compiled-in X.509 certificates # 171.35 [+0.00] [ 0.303074] Demotion targets for Node 0: null # 171.35 [+0.00] [ 0.303176] PM: Magic number: 1:258:223 # 171.36 [+0.00] [ 0.303250] netconsole: network logging started # 171.36 [+0.00] [ 0.303335] ALSA device list: # 171.36 [+0.00] [ 0.303396] No soundcards found. # 171.37 [+0.00] [ 0.303504] check access for rdinit=/init failed: -2, ignoring # 171.37 [+0.01] [ 0.303592] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) # 171.38 [+0.01] [ 0.304021] VFS: Mounted root (virtiofs filesystem) readonly on device 0:20. # 171.39 [+0.01] [ 0.304231] devtmpfs: mounted # 171.39 [+0.00] [ 0.304762] Freeing unused kernel image (initmem) memory: 1724K # 171.39 [+0.01] [ 0.304838] Write protecting the kernel read-only data: 20480k # 171.40 [+0.01] [ 0.305046] Freeing unused kernel image (text/rodata gap) memory: 608K # 171.40 [+0.01] [ 0.305347] Freeing unused kernel image (rodata/data gap) memory: 1692K # 171.41 [+0.01] [ 0.324511] x86/mm: Checked W+X mappings: passed, no W+X pages found. # 171.42 [+0.01] [ 0.324734] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process # 171.42 [+0.01] [ 0.324879] with arguments: # 171.43 [+0.00] [ 0.324935] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init # 171.43 [+0.01] [ 0.325051] with environment: # 171.44 [+0.00] [ 0.325103] HOME=/ # 171.44 [+0.00] [ 0.325134] TERM=dumb # 171.44 [+0.00] [ 0.325173] virtme_hostname=virtme-ng # 171.45 [+0.00] [ 0.325230] nr_open=2147483584 # 171.45 [+0.00] [ 0.325284] virtme_link_mods=/srv/vmksft/testing/wt-3/.virtme_mods/lib/modules/0.0.0 # 171.46 [+0.01] [ 0.325369] virtme_rw_overlay0=/etc # 171.46 [+0.00] [ 0.325437] virtme_rw_overlay1=/lib # 171.46 [+0.00] [ 0.325503] virtme_rw_overlay2=/home # 171.47 [+0.00] [ 0.325553] virtme_rw_overlay3=/opt # 171.47 [+0.00] [ 0.325604] virtme_rw_overlay4=/srv # 171.47 [+0.00] [ 0.325662] virtme_rw_overlay5=/usr # 171.48 [+0.00] [ 0.325720] virtme_rw_overlay6=/var # 171.48 [+0.00] [ 0.325774] virtme_rw_overlay7=/tmp # 171.49 [+0.00] [ 0.325825] virtme_console=ttyS0 # 171.49 [+0.00] [ 0.325878] virtme_chdir=srv/vmksft/testing/wt-3 # 171.49 [+0.00] [ 0.329629] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy # 171.50 [+0.01] [ 0.336333] overlayfs: failed to set xattr on upper # 171.50 [+0.00] [ 0.336408] overlayfs: ...falling back to redirect_dir=nofollow. # 171.51 [+0.01] [ 0.336452] overlayfs: ...falling back to uuid=null. # 171.51 [+0.00] [ 0.336816] overlayfs: failed to set xattr on upper # 171.52 [+0.00] [ 0.336898] overlayfs: ...falling back to redirect_dir=nofollow. # 171.52 [+0.01] [ 0.336993] overlayfs: ...falling back to uuid=null. # 171.53 [+0.00] [ 0.337229] overlayfs: failed to set xattr on upper # 171.53 [+0.00] [ 0.337317] overlayfs: ...falling back to redirect_dir=nofollow. # 171.54 [+0.01] [ 0.337407] overlayfs: ...falling back to uuid=null. # 171.54 [+0.00] [ 0.337691] overlayfs: failed to set xattr on upper # 171.55 [+0.00] [ 0.337772] overlayfs: ...falling back to redirect_dir=nofollow. # 171.55 [+0.01] [ 0.337855] overlayfs: ...falling back to uuid=null. # 171.56 [+0.00] [ 0.338120] overlayfs: failed to set xattr on upper # 171.56 [+0.00] [ 0.338202] overlayfs: ...falling back to redirect_dir=nofollow. # 171.57 [+0.01] [ 0.338288] overlayfs: ...falling back to uuid=null. # 171.57 [+0.00] [ 0.338456] overlayfs: failed to set xattr on upper # 171.58 [+0.00] [ 0.338502] overlayfs: ...falling back to redirect_dir=nofollow. # 171.58 [+0.01] [ 0.338554] overlayfs: ...falling back to uuid=null. # 171.59 [+0.00] [ 0.338761] overlayfs: failed to set xattr on upper # 171.59 [+0.00] [ 0.338840] overlayfs: ...falling back to redirect_dir=nofollow. # 171.60 [+0.01] [ 0.338914] overlayfs: ...falling back to uuid=null. # 171.60 [+0.00] [ 0.339146] overlayfs: failed to set xattr on upper # 171.61 [+0.00] [ 0.339231] overlayfs: ...falling back to redirect_dir=nofollow. # 171.61 [+0.01] [ 0.339338] overlayfs: ...falling back to uuid=null. # 171.62 [+0.00] [ 0.572297] systemd-tmpfile (66) used greatest stack depth: 12760 bytes left # 171.62 [+0.01] [ 0.572309] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied # 171.63 [+0.01] Failed to opendir() '/proc/self/fd/3': Permission denied # 171.64 [+0.01] [ 0.585734] virtme-ng-init: Starting systemd-udevd version 258.2-1.fc43 # 171.64 [+0.01] [ 0.585778] virtme-ng-init: triggering udev coldplug # 171.65 [+0.00] [ 0.600586] udevadm (74) used greatest stack depth: 11736 bytes left # 171.65 [+0.01] [ 0.627297] virtme-ng-init: waiting for udev to settle # 171.66 [+0.00] [ 0.915154] virtme-ng-init: udev is done # 171.66 [+0.00] [ 0.916028] virtme-ng-init: initialization done # 171.67 [+0.00] [ 1.529512] 8021q: 802.1Q VLAN Support v1.8 # 171.67 [+0.00] [ 1.669948] br1: port 1(vx10) entered blocking state # 171.68 [+0.00] [ 1.669994] br1: port 1(vx10) entered disabled state # 171.68 [+0.00] [ 1.670031] vx10: entered allmulticast mode # 171.69 [+0.00] [ 1.670075] vx10: entered promiscuous mode # 171.69 [+0.00] [ 1.670098] br1: port 1(vx10) entered blocking state # 171.69 [+0.00] [ 1.670123] br1: port 1(vx10) entered forwarding state # 171.70 [+0.00] [ 1.683431] br1: port 2(vx20) entered blocking state # 171.70 [+0.00] [ 1.683480] br1: port 2(vx20) entered disabled state # 171.71 [+0.00] [ 1.683517] vx20: entered allmulticast mode # 171.71 [+0.00] [ 1.683568] vx20: entered promiscuous mode # 171.72 [+0.00] [ 1.683606] br1: port 2(vx20) entered blocking state # 171.72 [+0.00] [ 1.683631] br1: port 2(vx20) entered forwarding state # 171.73 [+0.00] [ 1.690016] br1: port 3(veth1) entered blocking state # 171.73 [+0.00] [ 1.690095] br1: port 3(veth1) entered disabled state # 171.74 [+0.00] [ 1.690174] veth1: entered allmulticast mode # 171.74 [+0.00] [ 1.690271] veth1: entered promiscuous mode # 171.74 [+0.00] [ 1.693477] br1: port 3(veth1) entered blocking state # 171.75 [+0.00] [ 1.693536] br1: port 3(veth1) entered forwarding state # 171.75 [+0.00] [ 1.702292] br1: port 4(veth2) entered blocking state # 171.76 [+0.00] [ 1.702363] br1: port 4(veth2) entered disabled state # 171.76 [+0.00] [ 1.702429] veth2: entered allmulticast mode # 171.77 [+0.00] [ 1.702546] veth2: entered promiscuous mode # 171.77 [+0.00] [ 1.705645] br1: port 4(veth2) entered blocking state # 171.78 [+0.00] [ 1.705682] br1: port 4(veth2) entered forwarding state # 171.78 [+0.00] [ 1.853065] br2: port 1(w1) entered blocking state # 171.78 [+0.00] [ 1.853160] br2: port 1(w1) entered disabled state # 171.79 [+0.00] [ 1.853230] w1: entered allmulticast mode # 171.79 [+0.00] [ 1.853318] w1: entered promiscuous mode # 171.80 [+0.00] [ 1.875691] br2: port 2(vx10) entered blocking state # 171.80 [+0.00] [ 1.875784] br2: port 2(vx10) entered disabled state # 171.81 [+0.00] [ 1.875851] vx10: entered allmulticast mode # 171.81 [+0.00] [ 1.875940] vx10: entered promiscuous mode # 171.81 [+0.00] [ 1.876031] br2: port 2(vx10) entered blocking state # 171.82 [+0.00] [ 1.876101] br2: port 2(vx10) entered forwarding state # 171.82 [+0.00] [ 1.895625] br2: port 3(vx20) entered blocking state # 171.83 [+0.00] [ 1.895719] br2: port 3(vx20) entered disabled state # 171.83 [+0.00] [ 1.895789] vx20: entered allmulticast mode # 171.84 [+0.00] [ 1.895868] vx20: entered promiscuous mode # 171.84 [+0.00] [ 1.895940] br2: port 3(vx20) entered blocking state # 171.85 [+0.00] [ 1.896024] br2: port 3(vx20) entered forwarding state # 171.85 [+0.00] [ 1.919071] br2: port 1(w1) entered blocking state # 171.85 [+0.00] [ 1.919109] br2: port 1(w1) entered forwarding state # 171.86 [+0.00] [ 2.017171] br2: port 1(w1) entered blocking state # 171.86 [+0.00] [ 2.017211] br2: port 1(w1) entered disabled state # 171.87 [+0.00] [ 2.017243] w1: entered allmulticast mode # 171.87 [+0.00] [ 2.017286] w1: entered promiscuous mode # 171.88 [+0.00] [ 2.040043] br2: port 2(vx10) entered blocking state # 171.88 [+0.00] [ 2.040080] br2: port 2(vx10) entered disabled state # 171.88 [+0.00] [ 2.040105] vx10: entered allmulticast mode # 171.89 [+0.00] [ 2.040145] vx10: entered promiscuous mode # 171.89 [+0.00] [ 2.040171] br2: port 2(vx10) entered blocking state # 171.90 [+0.00] [ 2.040199] br2: port 2(vx10) entered forwarding state # 171.90 [+0.00] [ 2.059757] br2: port 3(vx20) entered blocking state # 171.91 [+0.00] [ 2.059855] br2: port 3(vx20) entered disabled state # 171.91 [+0.00] [ 2.059923] vx20: entered allmulticast mode # 171.92 [+0.00] [ 2.060021] vx20: entered promiscuous mode # 171.92 [+0.00] [ 2.060087] br2: port 3(vx20) entered blocking state # 171.92 [+0.00] [ 2.060154] br2: port 3(vx20) entered forwarding state # 171.93 [+0.00] [ 2.083108] br2: port 1(w1) entered blocking state # 171.93 [+0.00] [ 2.083180] br2: port 1(w1) entered forwarding state # 171.94 [+0.00] [ 13.040029] GACT probability NOT on # 171.94 [+0.00] [ 13.040540] tc (540) used greatest stack depth: 11672 bytes left # 171.95 [+0.01] [ 23.994881] veth3: entered promiscuous mode # 171.95 [+0.00] [ 32.245405] veth3: left promiscuous mode # 171.95 [+0.00] [ 32.263658] veth3: entered promiscuous mode # 171.96 [+0.00] [ 40.585823] veth3: left promiscuous mode # 171.96 [+0.00] [ 40.617483] vx20: left allmulticast mode # 171.97 [+0.00] [ 40.617542] vx20: left promiscuous mode # 171.97 [+0.00] [ 40.617595] br1: port 2(vx20) entered disabled state # 171.97 [+0.00] [ 40.620398] vx10: left allmulticast mode # 171.98 [+0.00] [ 40.620447] vx10: left promiscuous mode # 171.98 [+0.00] [ 40.620510] br1: port 1(vx10) entered disabled state # 171.99 [+0.00] [ 45.635808] br1: port 1(vx10) entered blocking state # 171.99 [+0.00] [ 45.635872] br1: port 1(vx10) entered disabled state # 172.00 [+0.00] [ 45.635912] vx10: entered allmulticast mode # 172.00 [+0.00] [ 45.635968] vx10: entered promiscuous mode # 172.00 [+0.00] [ 45.636000] br1: port 1(vx10) entered blocking state # 172.01 [+0.00] [ 45.636036] br1: port 1(vx10) entered forwarding state # 172.01 [+0.00] [ 45.642482] br1: port 2(vx20) entered blocking state # 172.02 [+0.00] [ 45.642540] br1: port 2(vx20) entered disabled state # 172.02 [+0.00] [ 45.642573] vx20: entered allmulticast mode # 172.03 [+0.00] [ 45.642617] vx20: entered promiscuous mode # 172.03 [+0.00] [ 45.642643] br1: port 2(vx20) entered blocking state # 172.03 [+0.00] [ 45.642668] br1: port 2(vx20) entered forwarding state # 172.04 [+0.00] [ 67.461721] veth3: entered promiscuous mode # 172.04 [+0.00] [ 75.754178] veth3: left promiscuous mode # 172.05 [+0.00] [ 75.770290] veth3: entered promiscuous mode # 172.05 [+0.00] [ 84.104251] veth3: left promiscuous mode # 172.05 [+0.00] [ 84.145381] vx20: left allmulticast mode # 172.06 [+0.00] [ 84.145418] vx20: left promiscuous mode # 172.06 [+0.00] [ 84.145441] br1: port 2(vx20) entered disabled state # 172.07 [+0.00] [ 84.147961] vx10: left allmulticast mode # 172.07 [+0.00] [ 84.147990] vx10: left promiscuous mode # 172.07 [+0.00] [ 84.148020] br1: port 1(vx10) entered disabled state # 172.08 [+0.00] [ 89.161894] br1: port 1(vx10) entered blocking state # 172.08 [+0.00] [ 89.161994] br1: port 1(vx10) entered disabled state # 172.09 [+0.00] [ 89.162084] vx10: entered allmulticast mode # 172.09 [+0.00] [ 89.162191] vx10: entered promiscuous mode # 172.09 [+0.00] [ 89.162264] br1: port 1(vx10) entered blocking state # 172.10 [+0.00] [ 89.162331] br1: port 1(vx10) entered forwarding state # 172.10 [+0.00] [ 89.169673] br1: port 2(vx20) entered blocking state # 172.11 [+0.00] [ 89.169713] br1: port 2(vx20) entered disabled state # 172.11 [+0.00] [ 89.169746] vx20: entered allmulticast mode # 172.12 [+0.00] [ 89.169811] vx20: entered promiscuous mode # 172.12 [+0.00] [ 89.169856] br1: port 2(vx20) entered blocking state # 172.13 [+0.00] [ 89.169898] br1: port 2(vx20) entered forwarding state # 172.13 [+0.00] [ 252.182297] vx20: left allmulticast mode # 172.13 [+0.00] [ 252.182341] vx20: left promiscuous mode # 172.14 [+0.00] [ 252.182364] br1: port 2(vx20) entered disabled state # 172.14 [+0.00] [ 252.185066] vx10: left allmulticast mode # 172.15 [+0.00] [ 252.185100] vx10: left promiscuous mode # 172.15 [+0.00] [ 252.185121] br1: port 1(vx10) entered disabled state # 172.15 [+0.00] [ 257.198738] br1: port 1(vx10) entered blocking state # 172.16 [+0.00] [ 257.198783] br1: port 1(vx10) entered disabled state # 172.16 [+0.00] [ 257.198819] vx10: entered allmulticast mode # 172.17 [+0.00] [ 257.198869] vx10: entered promiscuous mode # 172.17 [+0.00] [ 257.198894] br1: port 1(vx10) entered blocking state # 172.18 [+0.00] [ 257.198918] br1: port 1(vx10) entered forwarding state # 172.18 [+0.00] [ 257.204392] br1: port 2(vx20) entered blocking state # 172.19 [+0.00] [ 257.204427] br1: port 2(vx20) entered disabled state # 172.19 [+0.00] [ 257.204458] vx20: entered allmulticast mode # 172.19 [+0.00] [ 257.204504] vx20: entered promiscuous mode # 172.20 [+0.00] [ 257.204529] br1: port 2(vx20) entered blocking state # 172.20 [+0.00] [ 257.204560] br1: port 2(vx20) entered forwarding state # 172.21 [+0.00] [ 278.794055] vx20: left allmulticast mode # 172.21 [+0.00] [ 278.794132] vx20: left promiscuous mode # 172.22 [+0.00] [ 278.794198] br2: port 3(vx20) entered disabled state # 172.22 [+0.00] [ 278.794335] vx10: left allmulticast mode # 172.22 [+0.00] [ 278.794400] vx10: left promiscuous mode # 172.23 [+0.00] [ 278.794464] br2: port 2(vx10) entered disabled state # 172.23 [+0.00] [ 278.794722] w1: left allmulticast mode # 172.24 [+0.00] [ 278.794781] w1: left promiscuous mode # 172.24 [+0.00] [ 278.794846] br2: port 1(w1) entered disabled state # 172.24 [+0.00] [ 278.859070] vx20: left allmulticast mode # 172.25 [+0.00] [ 278.859114] vx20: left promiscuous mode # 172.25 [+0.00] [ 278.859150] br2: port 3(vx20) entered disabled state # 172.26 [+0.00] [ 278.859271] vx10: left allmulticast mode # 172.26 [+0.00] [ 278.859296] vx10: left promiscuous mode # 172.26 [+0.00] [ 278.859334] br2: port 2(vx10) entered disabled state # 172.27 [+0.00] [ 278.859418] w1: left allmulticast mode # 172.27 [+0.00] [ 278.859452] w1: left promiscuous mode # 172.27 [+0.00] [ 278.859481] br2: port 1(w1) entered disabled state # 172.28 [+0.00] [ 278.983055] br1: port 4(veth2) entered disabled state # 172.28 [+0.00] [ 278.985715] veth2: left allmulticast mode # 172.29 [+0.00] [ 278.985743] veth2: left promiscuous mode # 172.29 [+0.00] [ 278.985772] br1: port 4(veth2) entered disabled state # 172.30 [+0.00] [ 278.993809] br1: port 3(veth1) entered disabled state # 172.30 [+0.00] [ 278.996331] veth1: left allmulticast mode # 172.30 [+0.00] [ 278.996355] veth1: left promiscuous mode # 172.31 [+0.00] [ 278.996375] br1: port 3(veth1) entered disabled state # 172.31 [+0.00] [ 279.001461] vx20: left allmulticast mode # 172.32 [+0.00] [ 279.001487] vx20: left promiscuous mode # 172.32 [+0.00] [ 279.001509] br1: port 2(vx20) entered disabled state # 172.33 [+0.00] [ 279.041397] vx10: left allmulticast mode # 172.33 [+0.00] [ 279.041429] vx10: left promiscuous mode # 172.33 [+0.00] [ 279.041457] br1: port 1(vx10) entered disabled state # 172.34 [+0.00] [ 286.828726] Mirror/redirect action on ok 1 selftests: net/forwarding: tc_actions.sh make: Leaving directory '/srv/vmksft/testing/wt-3/tools/testing/selftests' xx__-> echo $? 0 xx__->