make -C tools/testing/selftests TARGETS="net" TEST_PROGS=fib_nexthops.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: fib_nexthops.sh # 6.47 [+6.47] # 6.47 [+0.00] Basic functional tests # 6.47 [+0.00] ---------------------- # 6.55 [+0.08] TEST: List with nothing defined [ OK ] # 6.64 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.73 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.81 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.90 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.07 [+0.17] TEST: Nexthop with down device [ OK ] # 7.34 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.50 [+0.16] TEST: Nexthop with device only [ OK ] # 7.59 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.67 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.76 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.95 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.27 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.36 [+0.08] TEST: Create group [ OK ] # 8.45 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.54 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.82 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.91 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.00 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 9.09 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.18 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.29 [+0.12] TEST: Nexthop group and device [ OK ] # 10.20 [+0.90] TEST: Test proto flush [ OK ] # 10.29 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 69.73 [+59.44] TEST: Large scale nexthop flushing [ OK ] # 78.34 [+8.60] # 78.34 [+0.00] Basic resilient nexthop group functional tests # 78.34 [+0.00] ---------------------------------------------- # 78.65 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 78.87 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 79.19 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 79.29 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 79.38 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 79.51 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 79.60 [+0.10] TEST: Replace idle timer [ OK ] # 79.72 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 79.82 [+0.10] TEST: Replace unbalanced timer [ OK ] # 79.93 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 80.04 [+0.12] TEST: Replace with no parameters [ OK ] # 80.17 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 80.29 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 80.42 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 80.52 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 80.68 [+0.16] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 81.27 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 81.37 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 81.65 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 81.79 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 81.91 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 82.02 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 82.15 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 82.44 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 82.56 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 82.69 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 82.96 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 83.08 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 83.17 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 83.32 [+0.14] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 83.43 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 84.11 [+0.69] TEST: Initial bucket allocation [ OK ] # 84.51 [+0.40] TEST: Bucket allocation after replace [ OK ] # 85.03 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 93.62 [+8.59] # 93.62 [+0.00] IPv4 functional # 93.62 [+0.00] ---------------------- # 93.73 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 93.83 [+0.10] TEST: Get nexthop by id [ OK ] # 94.06 [+0.23] TEST: Delete nexthop by id [ OK ] # 94.28 [+0.23] TEST: Create nexthop - gw only [ OK ] # 94.38 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 94.49 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 95.04 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 95.72 [+0.68] TEST: Delete nexthop route warning [ OK ] # 96.26 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 96.58 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 96.69 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 96.79 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 105.40 [+8.61] # 105.40 [+0.00] IPv4 groups functional # 105.40 [+0.00] ---------------------- # 105.62 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 105.71 [+0.10] TEST: Get nexthop group by id [ OK ] # 105.94 [+0.23] TEST: Delete nexthop group by id [ OK ] # 106.72 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 107.08 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 107.33 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 107.68 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 107.94 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 109.49 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 109.96 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 110.10 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 110.32 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 110.43 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.01 [+8.58] # 119.01 [+0.00] IPv4 resilient groups functional # 119.01 [+0.00] -------------------------------- # 119.69 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.85 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.20 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 120.32 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 120.95 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.08 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 121.41 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 121.52 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 130.17 [+8.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.64 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.92 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 131.19 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 140.39 [+9.20] # 140.39 [+0.00] IPv4 functional runtime # 140.39 [+0.00] ----------------------- # 140.61 [+0.21] TEST: Route add [ OK ] # 140.84 [+0.23] TEST: Route delete [ OK ] # 141.05 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 141.41 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 141.61 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 142.04 [+0.43] TEST: Basic ping [ OK ] # 142.54 [+0.49] TEST: Ping - multipath [ OK ] # 143.20 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 143.91 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 144.47 [+0.56] TEST: Ping - blackhole [ OK ] # 144.78 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 145.07 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 145.71 [+0.64] TEST: Ping - group with blackhole [ OK ] # 146.05 [+0.34] TEST: Ping - group blackhole replaced with gateways [ OK ] # 146.28 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 146.67 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 147.40 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.95 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 148.27 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.55 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 149.17 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 149.50 [+0.33] TEST: IPv4 route with MPLS encap [ OK ] # 149.63 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 149.75 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 149.88 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 158.65 [+8.77] # 158.65 [+0.00] IPv4 large groups (x32) # 158.65 [+0.00] --------------------- # 190.55 [+31.90] TEST: Dump large (x32) ecmp groups [ OK ] # 199.59 [+9.04] # 199.59 [+0.00] IPv4 large resilient group (128k buckets) # 199.59 [+0.00] ----------------------------------------- # 200.01 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 209.11 [+9.10] # 209.11 [+0.00] IPv4 nexthop api compat mode # 209.11 [+0.00] ---------------------------- # 209.41 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 210.29 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 210.41 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 211.13 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 211.27 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 211.97 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 212.10 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 212.67 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 213.23 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 213.42 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 222.18 [+8.76] # 222.18 [+0.00] IPv4 fdb groups functional # 222.18 [+0.00] -------------------------- # 222.70 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 222.91 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 223.24 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 223.55 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 223.66 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 223.77 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 223.88 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 223.98 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 224.38 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 224.49 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 224.60 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 224.74 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 224.97 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 225.08 [+0.11] TEST: Fdb nexthop delete [ OK ] # 225.18 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 233.80 [+8.62] # 233.80 [+0.00] IPv4 multipath selection # 233.80 [+0.00] ------------------------ # 235.43 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 235.76 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 244.65 [+8.89] # 244.65 [+0.00] IPv4 runtime torture # 244.65 [+0.00] -------------------- # 545.41 [+300.75] TEST: IPv4 torture test [ OK ] # 554.13 [+8.72] # 554.13 [+0.00] IPv4 runtime resilient nexthop group torture # 554.13 [+0.00] -------------------------------------------- # 855.01 [+300.89] TEST: IPv4 resilient nexthop group torture test [ OK ] # 863.63 [+8.62] # 863.63 [+0.00] IPv6 # 863.63 [+0.00] ---------------------- # 863.74 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 863.86 [+0.12] TEST: Get nexthop by id [ OK ] # 864.07 [+0.21] TEST: Delete nexthop by id [ OK ] # 864.30 [+0.23] TEST: Create nexthop - gw only [ OK ] # 864.40 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 864.50 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 865.04 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 873.21 [+8.17] # 873.21 [+0.00] IPv6 groups functional # 873.21 [+0.00] ---------------------- # 873.41 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 873.52 [+0.11] TEST: Get nexthop group by id [ OK ] # 873.74 [+0.23] TEST: Delete nexthop group by id [ OK ] # 874.61 [+0.86] TEST: Nexthop group with multiple nexthops [ OK ] # 874.99 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.22 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 875.60 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 875.86 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 877.41 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 877.89 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 877.98 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.19 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 878.31 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.43 [+3.12] TEST: Nexthop group replace refcounts [ OK ] # 882.36 [+0.93] TEST: 16-bit weights [ OK ] # 890.63 [+8.27] # 890.64 [+0.00] IPv6 resilient groups functional # 890.64 [+0.00] -------------------------------- # 891.29 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.42 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 891.75 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 891.89 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 892.51 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.63 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 892.94 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.06 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.06 [+1.00] TEST: 16-bit weights [ OK ] # 902.84 [+8.78] # 902.84 [+0.00] IPv6 functional runtime # 902.84 [+0.00] ----------------------- # 903.04 [+0.20] TEST: Route add [ OK ] # 903.16 [+0.12] TEST: Route delete [ OK ] # 903.42 [+0.26] TEST: Ping with nexthop [ OK ] # 903.90 [+0.48] TEST: Ping - multipath [ OK ] # 904.34 [+0.43] TEST: Ping - blackhole [ OK ] # 904.62 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 904.92 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.53 [+0.61] TEST: Ping - group with blackhole [ OK ] # 905.80 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.06 [+0.26] TEST: IPv6 route with device only nexthop [ OK ] # 906.40 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.85 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.06 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.28 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.83 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.07 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.33 [+0.26] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.88 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.14 [+0.26] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.37 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.78 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.01 [+0.23] TEST: IPv6 route with invalid metric [ OK ] # 911.37 [+1.36] TEST: Nexthop with default route and rpfilter [ OK ] # 911.67 [+0.30] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.00 [+8.33] # 920.00 [+0.00] IPv6 large groups (x32) # 920.00 [+0.00] --------------------- # 949.63 [+29.63] TEST: Dump large (x32) ecmp groups [ OK ] # 957.81 [+8.18] # 957.81 [+0.00] IPv6 large resilient group (128k buckets) # 957.81 [+0.00] ----------------------------------------- # 958.23 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 966.78 [+8.54] # 966.78 [+0.00] IPv6 nexthop api compat mode test # 966.78 [+0.00] -------------------------------- # 967.05 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 967.91 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.02 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 968.71 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 968.85 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 969.88 [+1.03] TEST: IPv6 compat mode off - route add notification [ OK ] # 969.99 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 970.64 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.22 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.35 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 978.70 [+7.34] # 978.70 [+0.00] IPv6 fdb groups functional # 978.70 [+0.00] -------------------------- # 979.19 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.38 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 979.68 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 979.99 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.10 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 980.20 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 980.30 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 980.41 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 980.63 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 980.73 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 980.83 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 980.94 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 981.12 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.23 [+0.11] TEST: Fdb nexthop delete [ OK ] # 981.36 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.10 [+7.74] # 989.10 [+0.00] IPv6 multipath selection # 989.10 [+0.00] ------------------------ # 991.20 [+2.10] TEST: Use valid neighbor during multipath selection [ OK ] # 991.51 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 999.56 [+8.04] # 999.56 [+0.00] IPv6 runtime torture # 999.56 [+0.00] -------------------- # 1300.17 [+300.62] TEST: IPv6 torture test [ OK ] # 1308.80 [+8.62] # 1308.80 [+0.00] IPv6 runtime resilient nexthop group torture # 1308.80 [+0.00] -------------------------------------------- # 1609.62 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1609.89 [+0.27] # 1609.89 [+0.00] Tests passed: 238 # 1609.89 [+0.00] Tests failed: 0 ok 1 selftests: net: fib_nexthops.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->