make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=tc_acttions.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-2/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding' make[1]: Entering directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding' TAP version 13 1..1 # timeout set to 10800 # selftests: net/forwarding: tc_actions.sh # 6.66 [+6.66] TEST: gact drop and ok (skip_hw) [ OK ] # 7.81 [+1.15] TEST: mirred egress flower redirect (skip_hw) [ OK ] # 8.96 [+1.15] TEST: mirred egress flower mirror (skip_hw) [ OK ] # 10.16 [+1.20] TEST: mirred egress matchall mirror (skip_hw) [ OK ] # 13.46 [+3.30] TEST: mirred_egress_to_ingress (skip_hw) [ OK ] # 13.54 [+0.08] P2 # 13.58 [+0.04] P2.1 # 13.60 [+0.02] P2.2 # 13.62 [+0.02] P2.3 # 13.62 [+0.00] P1 # 13.83 [+0.21] P1.1 # 13.88 [+0.05] P1.2 # 15.24 [+1.36] DETECTED CRASH, lowering timeout P3 # 40.12 [+24.88] TEST: mirred_egress_to_ingress_tcp (skip_hw) [ OK ] # 40.12 [+0.00] TEST: ingress_2nd_vlan_push (skip_hw) [ OK ] # 40.13 [+0.00] TEST: egress_2nd_vlan_push (skip_hw) [ OK ] # 40.13 [+0.00] INFO: Could not test offloaded functionality # 40.13 [+0.00] [ 0.000000] Linux version 6.15.0-rc3-virtme (virtme@netdev-3.bots.linux.dev) (gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-5), GNU ld version 2.41-50.amzn2023.0.2) #1 SMP PREEMPT_DYNAMIC Thu May 1 05:10:27 PDT 2025 # 40.13 [+0.00] [ 0.000000] Command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-2/.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 virtme_chdir=home/virtme/testing-2 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init # 40.14 [+0.01] [ 0.000000] BIOS-provided physical RAM map: # 40.14 [+0.00] [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable # 40.14 [+0.00] [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved # 40.14 [+0.00] [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved # 40.14 [+0.00] [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffefff] usable # 40.14 [+0.00] [ 0.000000] BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff] reserved # 40.14 [+0.00] [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved # 40.14 [+0.00] [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved # 40.14 [+0.00] [ 0.000000] printk: legacy bootconsole [earlyser0] enabled # 40.15 [+0.00] [ 0.000000] NX (Execute Disable) protection: active # 40.15 [+0.00] [ 0.000000] APIC: Static calls initialized # 40.15 [+0.00] [ 0.000000] SMBIOS 2.4 present. # 40.15 [+0.00] [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 # 40.15 [+0.00] [ 0.000000] DMI: Memory slots populated: 1/1 # 40.15 [+0.00] [ 0.000000] Hypervisor detected: KVM # 40.15 [+0.00] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 # 40.15 [+0.00] [ 0.000001] kvm-clock: using sched offset of 339849623 cycles # 40.15 [+0.00] [ 0.000332] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns # 40.15 [+0.00] [ 0.001360] tsc: Detected 2999.998 MHz processor # 40.15 [+0.00] [ 0.001719] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved # 40.15 [+0.00] [ 0.001723] e820: remove [mem 0x000a0000-0x000fffff] usable # 40.15 [+0.00] [ 0.001727] last_pfn = 0x3ffff max_arch_pfn = 0x400000000 # 40.16 [+0.00] [ 0.002092] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs # 40.16 [+0.00] [ 0.002627] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT # 40.16 [+0.00] [ 0.008630] found SMP MP-table at [mem 0x000f4470-0x000f447f] # 40.16 [+0.00] [ 0.009008] Using GB pages for direct mapping # 40.16 [+0.00] [ 0.009326] ACPI: Early table checksum verification disabled # 40.16 [+0.00] [ 0.009685] ACPI: RSDP 0x00000000000F4290 000024 (v02 BOCHS ) # 40.16 [+0.00] [ 0.010051] ACPI: XSDT 0x000000003FFFFFB0 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) # 40.16 [+0.00] [ 0.010594] ACPI: FACP 0x000000003FFFFE3A 00010C (v05 BOCHS BXPC 00000001 BXPC 00000001) # 40.16 [+0.00] [ 0.011139] ACPI: DSDT 0x000000003FFFF200 000C3A (v02 BOCHS BXPC 00000001 BXPC 00000001) # 40.17 [+0.00] [ 0.011678] ACPI: APIC 0x000000003FFFFF46 00006A (v03 BOCHS BXPC 00000001 BXPC 00000001) # 40.17 [+0.00] [ 0.012220] ACPI: Reserving FACP table memory at [mem 0x3ffffe3a-0x3fffff45] # 40.17 [+0.00] [ 0.012665] ACPI: Reserving DSDT table memory at [mem 0x3ffff200-0x3ffffe39] # 40.17 [+0.00] [ 0.013112] ACPI: Reserving APIC table memory at [mem 0x3fffff46-0x3fffffaf] # 40.17 [+0.00] [ 0.013793] No NUMA configuration found # 40.17 [+0.00] [ 0.014048] Faking a node at [mem 0x0000000000000000-0x000000003fffefff] # 40.17 [+0.00] [ 0.014473] NODE_DATA(0) allocated [mem 0x3fffa600-0x3fffefff] # 40.17 [+0.00] [ 0.014914] Zone ranges: # 40.17 [+0.00] [ 0.015078] DMA [mem 0x0000000000001000-0x0000000000ffffff] # 40.18 [+0.00] [ 0.015471] DMA32 [mem 0x0000000001000000-0x000000003fffefff] # 40.18 [+0.00] [ 0.015972] Normal empty # 40.18 [+0.00] [ 0.016230] Device empty # 40.18 [+0.00] [ 0.016496] Movable zone start for each node # 40.18 [+0.00] [ 0.016883] Early memory node ranges # 40.18 [+0.00] [ 0.017214] node 0: [mem 0x0000000000001000-0x000000000009efff] # 40.18 [+0.00] [ 0.017790] node 0: [mem 0x0000000000100000-0x000000003fffefff] # 40.18 [+0.00] [ 0.018373] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffefff] # 40.18 [+0.00] [ 0.019053] On node 0, zone DMA: 1 pages in unavailable ranges # 40.18 [+0.00] [ 0.019869] On node 0, zone DMA: 97 pages in unavailable ranges # 40.18 [+0.00] [ 0.033247] On node 0, zone DMA32: 1 pages in unavailable ranges # 40.18 [+0.00] [ 0.033801] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) # 40.18 [+0.00] [ 0.034221] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 # 40.19 [+0.00] [ 0.034690] IOAPIC[1]: apic_id 1, version 32, address 0xfec10000, GSI 24-47 # 40.19 [+0.00] [ 0.035144] ACPI: Using ACPI (MADT) for SMP configuration information # 40.19 [+0.00] [ 0.035553] TSC deadline timer available # 40.19 [+0.00] [ 0.035808] CPU topo: Max. logical packages: 1 # 40.19 [+0.00] [ 0.036107] CPU topo: Max. logical dies: 1 # 40.19 [+0.00] [ 0.036399] CPU topo: Max. dies per package: 1 # 40.19 [+0.00] [ 0.036697] CPU topo: Max. threads per core: 1 # 40.19 [+0.00] [ 0.037028] CPU topo: Num. cores per package: 4 # 40.19 [+0.00] [ 0.037369] CPU topo: Num. threads per package: 4 # 40.19 [+0.00] [ 0.037676] CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs # 40.19 [+0.00] [ 0.038087] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() # 40.20 [+0.00] [ 0.038538] kvm-guest: KVM setup pv remote TLB flush # 40.20 [+0.00] [ 0.038855] kvm-guest: setup PV sched yield # 40.20 [+0.00] [ 0.039140] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] # 40.20 [+0.00] [ 0.039618] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] # 40.20 [+0.00] [ 0.040106] [mem 0x40000000-0xfeffbfff] available for PCI devices # 40.20 [+0.00] [ 0.040490] Booting paravirtualized kernel on KVM # 40.20 [+0.00] [ 0.040790] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns # 40.20 [+0.00] [ 0.046355] setup_percpu: NR_CPUS:64 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 # 40.20 [+0.00] [ 0.048478] percpu: Embedded 53 pages/cpu s178520 r8192 d30376 u524288 # 40.21 [+0.00] [ 0.048908] pcpu-alloc: s178520 r8192 d30376 u524288 alloc=1*2097152 # 40.21 [+0.00] [ 0.048911] pcpu-alloc: [0] 0 1 2 3 # 40.21 [+0.00] [ 0.048952] Kernel command line: virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-2/.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 virtme_chdir=home/virtme/testing-2 rootfstype=virtiofs root=ROOTFS raid=noautodetect ro init=/home/virtme/virtme-ng/virtme/guest/virtme-init # 40.21 [+0.01] [ 0.052282] Unknown kernel command line parameters "virtme_hostname=virtme-ng nr_open=1073741816 virtme_link_mods=/home/virtme/testing-2/.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=home/virtme/testing-2", will be passed to user space. # 40.22 [+0.01] [ 0.054832] random: crng init done # 40.22 [+0.00] [ 0.055051] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes # 40.22 [+0.00] [ 0.056280] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) # 40.22 [+0.00] [ 0.057175] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) # 40.22 [+0.00] [ 0.057769] Fallback order for Node 0: 0 # 40.22 [+0.00] [ 0.057773] Built 1 zonelists, mobility grouping on. Total pages: 262045 # 40.22 [+0.00] [ 0.058422] Policy zone: DMA32 # 40.23 [+0.00] [ 0.058604] mem auto-init: stack:off, heap alloc:off, heap free:off # 40.23 [+0.00] [ 0.061041] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 # 40.23 [+0.00] [ 0.070976] ftrace: allocating 49748 entries in 196 pages # 40.23 [+0.00] [ 0.071315] ftrace: allocated 196 pages with 3 groups # 40.23 [+0.00] [ 0.072635] Dynamic Preempt: voluntary # 40.23 [+0.00] [ 0.072922] rcu: Preemptible hierarchical RCU implementation. # 40.23 [+0.00] [ 0.073270] rcu: RCU event tracing is enabled. # 40.23 [+0.00] [ 0.073538] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. # 40.23 [+0.00] [ 0.073935] Trampoline variant of Tasks RCU enabled. # 40.23 [+0.00] [ 0.074236] Rude variant of Tasks RCU enabled. # 40.23 [+0.00] [ 0.074505] Tracing variant of Tasks RCU enabled. # 40.23 [+0.00] [ 0.074790] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. # 40.23 [+0.00] [ 0.075264] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 # 40.24 [+0.00] [ 0.075680] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # 40.24 [+0.00] [ 0.076209] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # 40.24 [+0.00] [ 0.076754] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. # 40.24 [+0.00] [ 0.080802] NR_IRQS: 4352, nr_irqs: 848, preallocated irqs: 0 # 40.24 [+0.00] [ 0.081208] rcu: srcu_init: Setting srcu_struct sizes based on contention. # 40.24 [+0.00] [ 0.081721] Console: colour *CGA 80x25 # 40.24 [+0.00] [ 0.081957] ACPI: Core revision 20240827 # 40.24 [+0.00] [ 0.082223] APIC: Switch to symmetric I/O mode setup # 40.24 [+0.00] [ 0.083023] x2apic enabled # 40.24 [+0.00] [ 0.086237] APIC: Switched APIC routing to: physical x2apic # 40.24 [+0.00] [ 0.086588] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() # 40.25 [+0.00] [ 0.087029] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() # 40.25 [+0.00] [ 0.087587] kvm-guest: setup PV IPIs # 40.25 [+0.00] [ 0.087828] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns # 40.25 [+0.00] [ 0.088468] Calibrating delay loop (skipped) preset value.. 5999.99 BogoMIPS (lpj=2999998) # 40.25 [+0.00] [ 0.089063] x86/cpu: User Mode Instruction Prevention (UMIP) activated # 40.25 [+0.00] [ 0.089466] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 # 40.25 [+0.00] [ 0.089466] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 # 40.25 [+0.00] [ 0.089466] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization # 40.25 [+0.00] [ 0.089466] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit # 40.25 [+0.00] [ 0.089466] Spectre V2 : Mitigation: Enhanced / Automatic IBRS # 40.26 [+0.00] [ 0.089466] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT # 40.26 [+0.00] [ 0.089466] RETBleed: Mitigation: Enhanced IBRS # 40.26 [+0.00] [ 0.089466] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier # 40.26 [+0.00] [ 0.089466] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl # 40.26 [+0.00] [ 0.089466] TAA: Mitigation: TSX disabled # 40.26 [+0.00] [ 0.089466] MMIO Stale Data: Mitigation: Clear CPU buffers # 40.26 [+0.00] [ 0.089466] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' # 40.26 [+0.00] [ 0.089466] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' # 40.26 [+0.00] [ 0.089466] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' # 40.26 [+0.00] [ 0.089466] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' # 40.27 [+0.00] [ 0.089466] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' # 40.27 [+0.00] [ 0.089466] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' # 40.27 [+0.00] [ 0.089466] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' # 40.27 [+0.00] [ 0.089466] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' # 40.27 [+0.00] [ 0.089466] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' # 40.27 [+0.00] [ 0.089466] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 # 40.27 [+0.00] [ 0.089466] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 # 40.27 [+0.00] [ 0.089466] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 # 40.27 [+0.00] [ 0.089466] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 # 40.27 [+0.00] [ 0.089466] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 # 40.27 [+0.00] [ 0.089466] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 # 40.28 [+0.00] [ 0.089466] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 # 40.28 [+0.00] [ 0.089466] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. # 40.28 [+0.00] [ 0.089466] Freeing SMP alternatives memory: 44K # 40.28 [+0.00] [ 0.089466] pid_max: default: 32768 minimum: 301 # 40.28 [+0.00] [ 0.089466] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # 40.28 [+0.00] [ 0.089466] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) # 40.28 [+0.00] [ 0.089466] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (family: 0x6, model: 0x55, stepping: 0x7) # 40.28 [+0.00] [ 0.089466] Performance Events: Skylake events, full-width counters, Intel PMU driver. # 40.28 [+0.00] [ 0.089472] ... version: 2 # 40.28 [+0.00] [ 0.089701] ... bit width: 48 # 40.28 [+0.00] [ 0.089935] ... generic registers: 4 # 40.29 [+0.00] [ 0.090164] ... value mask: 0000ffffffffffff # 40.29 [+0.00] [ 0.090467] ... max period: 00007fffffffffff # 40.29 [+0.00] [ 0.090771] ... fixed-purpose events: 3 # 40.29 [+0.00] [ 0.091000] ... event mask: 000000070000000f # 40.29 [+0.00] [ 0.091410] signal: max sigframe size: 3632 # 40.29 [+0.00] [ 0.091513] rcu: Hierarchical SRCU implementation. # 40.29 [+0.00] [ 0.091788] rcu: Max phase no-delay instances is 400. # 40.29 [+0.00] [ 0.092183] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level # 40.29 [+0.00] [ 0.092735] smp: Bringing up secondary CPUs ... # 40.29 [+0.00] [ 0.093161] smpboot: x86: Booting SMP configuration: # 40.29 [+0.00] [ 0.093447] .... node #0, CPUs: #1 #2 #3 # 40.29 [+0.00] [ 0.094511] smp: Brought up 1 node, 4 CPUs # 40.29 [+0.00] [ 0.094985] smpboot: Total of 4 processors activated (23999.98 BogoMIPS) # 40.30 [+0.00] [ 0.095624] Memory: 984012K/1048180K available (16409K kernel code, 2492K rwdata, 6436K rodata, 3240K init, 1464K bss, 58436K reserved, 0K cma-reserved) # 40.30 [+0.00] [ 0.096577] devtmpfs: initialized # 40.30 [+0.00] [ 0.096717] x86/mm: Memory block size: 128MB # 40.30 [+0.00] [ 0.097574] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns # 40.30 [+0.00] [ 0.098050] posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear) # 40.30 [+0.00] [ 0.098499] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) # 40.30 [+0.00] [ 0.099050] PM: RTC time: 12:31:01, date: 2025-05-01 # 40.30 [+0.00] [ 0.101048] NET: Registered PF_NETLINK/PF_ROUTE protocol family # 40.30 [+0.00] [ 0.101536] thermal_sys: Registered thermal governor 'step_wise' # 40.30 [+0.00] [ 0.101546] cpuidle: using governor menu # 40.31 [+0.00] [ 0.102285] PCI: Fatal: No config space access function found # 40.31 [+0.00] [ 0.102555] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. # 40.31 [+0.00] [ 0.107646] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 # 40.31 [+0.00] [ 0.107646] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages # 40.31 [+0.00] [ 0.107868] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page # 40.31 [+0.00] [ 0.108239] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages # 40.31 [+0.00] [ 0.109468] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page # 40.32 [+0.00] [ 0.109962] ACPI: Added _OSI(Module Device) # 40.32 [+0.00] [ 0.109962] ACPI: Added _OSI(Processor Device) # 40.32 [+0.00] [ 0.110468] ACPI: Added _OSI(3.0 _SCP Extensions) # 40.32 [+0.00] [ 0.110739] ACPI: Added _OSI(Processor Aggregator Device) # 40.32 [+0.00] [ 0.111333] ACPI: 1 ACPI AML tables successfully acquired and loaded # 40.32 [+0.00] [ 0.126520] ACPI: Interpreter enabled # 40.32 [+0.00] [ 0.126742] ACPI: PM: (supports S0 S5) # 40.32 [+0.00] [ 0.126742] ACPI: Using IOAPIC for interrupt routing # 40.32 [+0.00] [ 0.126789] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug # 40.32 [+0.00] [ 0.127306] PCI: Using E820 reservations for host bridge windows # 40.33 [+0.00] [ 0.127961] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) # 40.33 [+0.00] [ 0.128336] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] # 40.33 [+0.00] [ 0.129476] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] # 40.33 [+0.00] [ 0.130095] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource # 40.33 [+0.00] [ 0.130481] acpi PNP0A08:00: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) # 40.33 [+0.00] [ 0.130948] PCI host bridge to bus 0000:00 # 40.33 [+0.00] [ 0.131192] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window] # 40.33 [+0.00] [ 0.131468] pci_bus 0000:00: root bus resource [mem 0x300000000000-0x3fffffffffff window] # 40.34 [+0.00] [ 0.131929] pci_bus 0000:00: root bus resource [bus 00-ff] # 40.34 [+0.00] [ 0.132277] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint # 40.34 [+0.00] [ 0.132775] ACPI: PCI: Interrupt link GSI0 configured for IRQ 16 # 40.34 [+0.00] [ 0.133118] ACPI: PCI: Interrupt link GSI1 configured for IRQ 17 # 40.34 [+0.00] [ 0.133463] ACPI: PCI: Interrupt link GSI2 configured for IRQ 18 # 40.34 [+0.00] [ 0.133811] ACPI: PCI: Interrupt link GSI3 configured for IRQ 19 # 40.34 [+0.00] [ 0.134197] iommu: Default domain type: Translated # 40.34 [+0.00] [ 0.134467] iommu: DMA domain TLB invalidation policy: lazy mode # 40.34 [+0.00] [ 0.134931] SCSI subsystem initialized # 40.34 [+0.00] [ 0.135521] libata version 3.00 loaded. # 40.34 [+0.00] [ 0.135521] pps_core: LinuxPPS API ver. 1 registered # 40.34 [+0.00] [ 0.135521] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti # 40.35 [+0.00] [ 0.135991] PTP clock support registered # 40.35 [+0.00] [ 0.136499] Advanced Linux Sound Architecture Driver Initialized. # 40.35 [+0.00] [ 0.136714] PCI: Using ACPI for IRQ routing # 40.35 [+0.00] [ 0.136956] PCI: pci_cache_line_size set to 64 bytes # 40.35 [+0.00] [ 0.136972] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] # 40.35 [+0.00] [ 0.136974] e820: reserve RAM buffer [mem 0x3ffff000-0x3fffffff] # 40.35 [+0.00] [ 0.137041] vgaarb: loaded # 40.35 [+0.00] [ 0.137556] clocksource: Switched to clocksource kvm-clock # 40.35 [+0.00] [ 0.138107] VFS: Disk quotas dquot_6.6.0 # 40.35 [+0.00] [ 0.138352] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) # 40.35 [+0.00] [ 0.138940] pnp: PnP ACPI init # 40.35 [+0.00] [ 0.139230] system 00:02: [mem 0xe0000000-0xefffffff window] has been reserved # 40.36 [+0.00] [ 0.139645] pnp: PnP ACPI: found 3 devices # 40.36 [+0.00] [ 0.140855] NET: Registered PF_INET protocol family # 40.36 [+0.00] [ 0.141272] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) # 40.36 [+0.00] [ 0.141998] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) # 40.36 [+0.00] [ 0.142491] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) # 40.36 [+0.00] [ 0.142961] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) # 40.36 [+0.00] [ 0.143450] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) # 40.36 [+0.00] [ 0.144069] TCP: Hash tables configured (established 8192 bind 8192) # 40.36 [+0.00] [ 0.144550] UDP hash table entries: 512 (order: 3, 32768 bytes, linear) # 40.36 [+0.00] [ 0.144959] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes, linear) # 40.36 [+0.00] [ 0.145408] NET: Registered PF_UNIX/PF_LOCAL protocol family # 40.37 [+0.00] [ 0.145741] pci_bus 0000:00: resource 4 [mem 0xc0000000-0xdfffffff window] # 40.37 [+0.00] [ 0.146137] pci_bus 0000:00: resource 5 [mem 0x300000000000-0x3fffffffffff window] # 40.37 [+0.00] [ 0.146583] PCI: CLS 0 bytes, default 64 # 40.37 [+0.00] [ 0.146918] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer # 40.37 [+0.00] [ 0.156755] kvm_amd: CPU 1 isn't AMD or Hygon # 40.37 [+0.00] [ 0.157026] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2b3e43c8763, max_idle_ns: 440795360101 ns # 40.37 [+0.00] [ 0.158591] Initialise system trusted keyrings # 40.37 [+0.00] [ 0.158959] workingset: timestamp_bits=56 max_order=18 bucket_order=0 # 40.37 [+0.00] [ 0.159365] squashfs: version 4.0 (2009/01/31) Phillip Lougher # 40.37 [+0.00] [ 0.159713] fuse: init (API version 7.43) # 40.38 [+0.00] [ 0.159984] 9p: Installing v9fs 9p2000 file system support # 40.38 [+0.00] [ 0.169672] Key type asymmetric registered # 40.38 [+0.00] [ 0.169913] Asymmetric key parser 'x509' registered # 40.38 [+0.00] [ 0.170238] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) # 40.38 [+0.00] [ 0.170674] io scheduler mq-deadline registered # 40.38 [+0.00] [ 0.170936] io scheduler kyber registered # 40.38 [+0.00] [ 0.171923] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 # 40.38 [+0.00] [ 0.172438] ACPI: button: Power Button [PWRB] # 40.38 [+0.00] [ 0.173246] virtiofs virtio0: discovered new tag: ROOTFS # 40.38 [+0.00] [ 0.174044] virtiofs virtio0: virtio_fs_setup_dax: No cache capability # 40.38 [+0.00] [ 0.174893] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled # 40.39 [+0.00] [ 0.175363] 00:00: ttyS0 at I/O 0x3f8 (irq = 51, base_baud = 115200) is a 16550A # 40.39 [+0.00] [ 0.264814] Non-volatile memory driver v1.3 # 40.39 [+0.00] [ 0.265086] Linux agpgart interface v0.103 # 40.39 [+0.00] [ 0.265364] ACPI: bus type drm_connector registered # 40.39 [+0.00] [ 0.268404] printk: legacy console [hvc0] enabled # 40.39 [+0.00] [ 0.268687] printk: legacy bootconsole [earlyser0] disabled # 40.39 [+0.00] [ 0.269213] loop: module loaded # 40.39 [+0.00] [ 0.269546] i8042: PNP: No PS/2 controller found. # 40.39 [+0.00] [ 0.270199] rtc_cmos 00:01: registered as rtc0 # 40.39 [+0.00] [ 0.270281] rtc_cmos 00:01: setting system clock to 2025-05-01T12:31:01 UTC (1746102661) # 40.39 [+0.00] [ 0.270350] rtc_cmos 00:01: alarms up to one day, 242 bytes nvram # 40.39 [+0.00] [ 0.270490] device-mapper: ioctl: 4.49.0-ioctl (2025-01-17) initialised: dm-devel@lists.linux.dev # 40.40 [+0.00] [ 0.270967] NET: Registered PF_INET6 protocol family # 40.40 [+0.00] [ 0.271305] Segment Routing with IPv6 # 40.40 [+0.00] [ 0.271358] In-situ OAM (IOAM) with IPv6 # 40.40 [+0.00] [ 0.271405] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver # 40.40 [+0.00] [ 0.271549] NET: Registered PF_PACKET protocol family # 40.40 [+0.00] [ 0.271596] 9pnet: Installing 9P2000 support # 40.40 [+0.00] [ 0.271651] Key type dns_resolver registered # 40.40 [+0.00] [ 0.272042] IPI shorthand broadcast: enabled # 40.40 [+0.00] [ 0.274399] sched_clock: Marking stable (267001590, 6838834)->(310288998, -36448574) # 40.41 [+0.00] [ 0.274605] registered taskstats version 1 # 40.41 [+0.00] [ 0.274666] Loading compiled-in X.509 certificates # 40.41 [+0.00] [ 0.275694] Demotion targets for Node 0: null # 40.41 [+0.00] [ 0.275759] PM: Magic number: 9:816:530 # 40.41 [+0.00] [ 0.275825] printk: legacy console [netcon0] enabled # 40.41 [+0.00] [ 0.275869] netconsole: network logging started # 40.41 [+0.00] [ 0.275938] ALSA device list: # 40.41 [+0.00] [ 0.275969] No soundcards found. # 40.41 [+0.00] [ 0.276039] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) # 40.41 [+0.00] [ 0.276284] VFS: Mounted root (virtiofs filesystem) readonly on device 0:20. # 40.42 [+0.00] [ 0.276385] devtmpfs: mounted # 40.42 [+0.00] [ 0.277531] Freeing unused kernel image (initmem) memory: 3240K # 40.42 [+0.00] [ 0.277598] Write protecting the kernel read-only data: 26624k # 40.42 [+0.00] [ 0.278382] Freeing unused kernel image (text/rodata gap) memory: 2020K # 40.42 [+0.00] [ 0.278976] Freeing unused kernel image (rodata/data gap) memory: 1756K # 40.42 [+0.00] [ 0.290336] x86/mm: Checked W+X mappings: passed, no W+X pages found. # 40.42 [+0.00] [ 0.290553] Run /home/virtme/virtme-ng/virtme/guest/virtme-init as init process # 40.42 [+0.00] [ 0.290619] with arguments: # 40.42 [+0.00] [ 0.290620] /home/virtme/virtme-ng/virtme/guest/virtme-init # 40.42 [+0.00] [ 0.290620] with environment: # 40.43 [+0.00] [ 0.290621] HOME=/ # 40.43 [+0.00] [ 0.290622] TERM=linux # 40.43 [+0.00] [ 0.290622] virtme_hostname=virtme-ng # 40.43 [+0.00] [ 0.290623] nr_open=1073741816 # 40.43 [+0.00] [ 0.290624] virtme_link_mods=/home/virtme/testing-2/.virtme_mods/lib/modules/0.0.0 # 40.43 [+0.00] [ 0.290625] virtme_rw_overlay0=/etc # 40.43 [+0.00] [ 0.290625] virtme_rw_overlay1=/lib # 40.43 [+0.00] [ 0.290626] virtme_rw_overlay2=/home # 40.43 [+0.00] [ 0.290626] virtme_rw_overlay3=/opt # 40.43 [+0.00] [ 0.290627] virtme_rw_overlay4=/srv # 40.43 [+0.00] [ 0.290628] virtme_rw_overlay5=/usr # 40.43 [+0.00] [ 0.290628] virtme_rw_overlay6=/var # 40.43 [+0.00] [ 0.290629] virtme_rw_overlay7=/tmp # 40.43 [+0.00] [ 0.290629] virtme_console=ttyS0 # 40.43 [+0.00] [ 0.290630] virtme_chdir=home/virtme/testing-2 # 40.44 [+0.00] [ 0.408752] mount (67) used greatest stack depth: 12904 bytes left # 40.44 [+0.00] [ 0.435697] mkdir (74) used greatest stack depth: 12744 bytes left # 40.44 [+0.00] [ 0.599594] virtme-init: basic initialization done # 40.44 [+0.00] [ 0.604748] virtme-init: running systemd-tmpfiles # 40.44 [+0.00] [ 0.605359] virtme-init: starting udevd # 40.44 [+0.00] [ 0.624314] virtme-init: triggering udev coldplug # 40.44 [+0.00] [ 0.807538] virtme-init: waiting for udev to settle # 40.44 [+0.00] [ 0.867005] virtme-init: udev is done # 40.44 [+0.00] [ 0.919741] virtme-init: Setting hostname to virtme-ng... # 40.44 [+0.00] [ 1.507503] ip (250) used greatest stack depth: 12472 bytes left # 40.44 [+0.00] [ 1.539231] ip (257) used greatest stack depth: 12392 bytes left # 40.45 [+0.00] [ 1.727236] 8021q: 802.1Q VLAN Support v1.8 # 40.45 [+0.00] [ 2.031733] GACT probability NOT on # 40.45 [+0.00] [ 2.034132] tc (365) used greatest stack depth: 11976 bytes left # 40.45 [+0.00] [ 2.163340] br10: port 1(veth1.10) entered blocking state # 40.45 [+0.00] [ 2.163398] br10: port 1(veth1.10) entered disabled state # 40.45 [+0.00] [ 2.163445] veth1.10: entered allmulticast mode # 40.45 [+0.00] [ 2.163483] veth1: entered allmulticast mode # 40.45 [+0.00] [ 2.163546] veth1.10: entered promiscuous mode # 40.45 [+0.00] [ 2.163584] veth1: entered promiscuous mode # 40.45 [+0.00] [ 2.203389] br11: port 1(veth1.11) entered blocking state # 40.45 [+0.00] [ 2.203451] br11: port 1(veth1.11) entered disabled state # 40.45 [+0.00] [ 2.203505] veth1.11: entered allmulticast mode # 40.46 [+0.00] [ 2.203601] veth1.11: entered promiscuous mode # 40.46 [+0.00] [ 2.270939] br10: port 2(veth2.10) entered blocking state # 40.46 [+0.00] [ 2.271015] br10: port 2(veth2.10) entered disabled state # 40.46 [+0.00] [ 2.271072] veth2.10: entered allmulticast mode # 40.46 [+0.00] [ 2.271134] veth2: entered allmulticast mode # 40.46 [+0.00] [ 2.271225] veth2.10: entered promiscuous mode # 40.46 [+0.00] [ 2.271272] veth2: entered promiscuous mode # 40.46 [+0.00] [ 2.310458] br11: port 2(veth2.11) entered blocking state # 40.46 [+0.00] [ 2.310523] br11: port 2(veth2.11) entered disabled state # 40.46 [+0.00] [ 2.310566] veth2.11: entered allmulticast mode # 40.46 [+0.00] [ 2.310649] veth2.11: entered promiscuous mode # 40.46 [+0.00] [ 2.347640] br10: port 2(veth2.10) entered blocking state # 40.47 [+0.00] [ 2.347701] br10: port 2(veth2.10) entered forwarding state # 40.47 [+0.00] [ 2.347751] br10: port 1(veth1.10) entered blocking state # 40.47 [+0.00] [ 2.347789] br10: port 1(veth1.10) entered forwarding state # 40.47 [+0.00] [ 2.359307] br11: port 2(veth2.11) entered blocking state # 40.47 [+0.00] [ 2.359401] br11: port 2(veth2.11) entered forwarding state # 40.47 [+0.00] [ 2.359462] br11: port 1(veth1.11) entered blocking state # 40.47 [+0.00] [ 2.359513] br11: port 1(veth1.11) entered forwarding state # 40.47 [+0.00] [ 74.237471] br11: port 2(veth2.11) entered disabled state # 40.47 [+0.00] [ 74.237543] br11: port 1(veth1.11) entered disabled state # 40.47 [+0.00] [ 74.248314] br10: port 2(veth2.10) entered disabled state # 40.47 [+0.00] [ 74.248415] br10: port 1(veth1.10) entered disabled state # 40.47 [+0.00] [ 74.269936] veth2.11: left allmulticast mode # 40.48 [+0.00] [ 74.270020] veth2.11: left promiscuous mode # 40.48 [+0.00] [ 74.270077] br11: port 2(veth2.11) entered disabled state # 40.48 [+0.00] [ 74.312813] veth2.10: left allmulticast mode # 40.48 [+0.00] [ 74.312879] veth2: left allmulticast mode # 40.48 [+0.00] [ 74.312912] veth2.10: left promiscuous mode # 40.48 [+0.00] [ 74.312939] veth2: left promiscuous mode # 40.48 [+0.00] [ 74.312978] br10: port 2(veth2.10) entered disabled state # 40.48 [+0.00] [ 74.390042] veth1.11: left allmulticast mode # 40.48 [+0.00] [ 74.390111] veth1.11: left promiscuous mode # 40.48 [+0.00] [ 74.390152] br11: port 1(veth1.11) entered disabled state # 40.48 [+0.00] [ 74.436472] veth1.10: left allmulticast mode # 40.48 [+0.00] [ 74.436549] veth1: left allmulticast mode # 40.48 [+0.00] [ 74.436589] veth1.10: left promiscuous mode # 40.48 [+0.00] [ 74.436622] veth1: left promiscuous mode # 40.48 [+0.00] [ 74.436666] br10: port 1(veth1.10) entered disabled state # 40.49 [+0.00] [ 82.822408] Mirror/redirect action on # 40.49 [+0.00] [ 92.214990] irq 51: nobody cared (try booting with the "irqpoll" option) # 40.49 [+0.00] [ 92.215132] CPU: 0 UID: 0 PID: 949 Comm: perl Not tainted 6.15.0-rc3-virtme #1 PREEMPT(voluntary) # 40.49 [+0.00] [ 92.215136] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 40.49 [+0.00] [ 92.215138] Call Trace: # 40.49 [+0.00] [ 92.215141] # 40.49 [+0.00] [ 92.215145] dump_stack_lvl+0x55/0x70 # 40.49 [+0.00] [ 92.215153] __report_bad_irq+0x2b/0xc0 # 40.49 [+0.00] [ 92.215159] note_interrupt+0x2de/0x330 # 40.49 [+0.00] [ 92.215161] handle_irq_event+0x72/0x80 # 40.49 [+0.00] [ 92.215164] handle_edge_irq+0x8b/0x230 # 40.49 [+0.00] [ 92.215167] __common_interrupt+0x3c/0xb0 # 40.49 [+0.00] [ 92.215173] common_interrupt+0x80/0x90 # 40.49 [+0.00] [ 92.215178] # 40.49 [+0.00] [ 92.215178] # 40.49 [+0.00] [ 92.215179] asm_common_interrupt+0x26/0x40 # 40.49 [+0.00] [ 92.215183] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 # 40.50 [+0.00] [ 92.215189] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 44 ba 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90 # 40.50 [+0.00] [ 92.215191] RSP: 0018:ffffab2fc0657d68 EFLAGS: 00000286 # 40.50 [+0.00] [ 92.215193] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 # 40.50 [+0.00] [ 92.215194] RDX: ffffffff8f7e3198 RSI: 0000000000000286 RDI: ffffffff91139800 # 40.50 [+0.00] [ 92.215195] RBP: ffff977b41cfc000 R08: 000000158ededc36 R09: 0000000000000001 # 40.50 [+0.00] [ 92.215196] R10: ffff977b41e209f8 R11: 0000000000000000 R12: 0000000000000001 # 40.50 [+0.00] [ 92.215197] R13: ffffffff91139800 R14: 0000000000000286 R15: ffff977b41e208c0 # 40.50 [+0.00] [ 92.215199] ? rpm_suspend+0x1b8/0x5d0 # 40.50 [+0.00] [ 92.215206] uart_write+0xb2/0x270 # 40.51 [+0.00] [ 92.215212] n_tty_write+0x177/0x520 # 40.51 [+0.00] [ 92.215216] ? __pfx_woken_wake_function+0x10/0x10 # 40.51 [+0.00] [ 92.215220] file_tty_write.constprop.0+0x143/0x330 # 40.51 [+0.00] [ 92.215225] vfs_write+0x342/0x480 # 40.51 [+0.00] [ 92.215231] ksys_write+0x65/0xe0 # 40.51 [+0.00] [ 92.215235] do_syscall_64+0x9e/0x1a0 # 40.51 [+0.00] [ 92.215237] entry_SYSCALL_64_after_hwframe+0x77/0x7f # 40.51 [+0.00] [ 92.215239] RIP: 0033:0x7f965452ab77 # 40.51 [+0.00] [ 92.215241] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 # 40.51 [+0.00] [ 92.215243] RSP: 002b:00007ffd3d742d28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 # 40.51 [+0.00] [ 92.215245] RAX: ffffffffffffffda RBX: 0000556b9661a1f0 RCX: 00007f965452ab77 # 40.51 [+0.00] [ 92.215246] RDX: 0000000000000001 RSI: 0000556b9661a1f0 RDI: 0000000000000001 # 40.52 [+0.00] [ 92.215247] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 # 40.52 [+0.00] [ 92.215248] R10: 0000000000000001 R11: 0000000000000246 R12: 0000556b96606580 # 40.52 [+0.00] [ 92.215249] R13: 0000556b965e72a0 R14: 0000000000000001 R15: 0000556b96606580 # 40.52 [+0.00] [ 92.215250] # 40.52 [+0.00] [ 92.215251] handlers: # 40.52 [+0.00] [ 92.217753] [<0000000084e445ce>] serial8250_interrupt # 40.52 [+0.00] [ 92.217816] Disabling IRQ #51 ok 1 selftests: net/forwarding: tc_actions.sh make[1]: Leaving directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding' make: Leaving directory '/home/virtme/testing-2/tools/testing/selftests' xx__-> echo $? 0 xx__->