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 # 6.24 [+6.24] # 6.25 [+0.00] Basic functional tests # 6.25 [+0.00] ---------------------- # 6.33 [+0.09] TEST: List with nothing defined [ OK ] # 6.42 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.51 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.60 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.69 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 6.86 [+0.17] TEST: Nexthop with down device [ OK ] # 7.11 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.28 [+0.17] TEST: Nexthop with device only [ OK ] # 7.37 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.47 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.55 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 7.73 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.03 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 8.12 [+0.09] TEST: Create group [ OK ] # 8.20 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.29 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.54 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.63 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.71 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 8.80 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.89 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 8.98 [+0.09] TEST: Nexthop group and device [ OK ] # 9.88 [+0.90] TEST: Test proto flush [ OK ] # 9.96 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 67.90 [+57.93] TEST: Large scale nexthop flushing [ OK ] # 75.96 [+8.07] # 75.96 [+0.00] Basic resilient nexthop group functional tests # 75.97 [+0.00] ---------------------------------------------- # 76.22 [+0.26] TEST: Add a nexthop group with default parameters [ OK ] # 76.44 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 76.73 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 76.83 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 76.91 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 77.02 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.11 [+0.09] TEST: Replace idle timer [ OK ] # 77.22 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 77.31 [+0.09] TEST: Replace unbalanced timer [ OK ] # 77.45 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 77.55 [+0.10] TEST: Replace with no parameters [ OK ] # 77.66 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 77.77 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 77.87 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 77.98 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 78.09 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 78.74 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 78.86 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 79.10 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 79.23 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 79.34 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 79.45 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 79.55 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 79.78 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 79.88 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 79.97 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.22 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 80.32 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 80.41 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 80.50 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 80.59 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.19 [+0.59] TEST: Initial bucket allocation [ OK ] # 81.50 [+0.31] TEST: Bucket allocation after replace [ OK ] # 81.89 [+0.40] TEST: Buckets migrated after idle timer change [ OK ] # 89.76 [+7.87] # 89.76 [+0.00] IPv4 functional # 89.76 [+0.00] ---------------------- # 89.87 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 89.98 [+0.11] TEST: Get nexthop by id [ OK ] # 90.19 [+0.21] TEST: Delete nexthop by id [ OK ] # 90.40 [+0.21] TEST: Create nexthop - gw only [ OK ] # 90.51 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.63 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.16 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 91.72 [+0.56] TEST: Delete nexthop route warning [ OK ] # 92.25 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 92.59 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 92.68 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 92.81 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 101.32 [+8.52] # 101.33 [+0.00] IPv4 groups functional # 101.33 [+0.00] ---------------------- # 101.55 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 101.65 [+0.11] TEST: Get nexthop group by id [ OK ] # 101.86 [+0.21] TEST: Delete nexthop group by id [ OK ] # 102.57 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 102.86 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 103.06 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 103.41 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 103.63 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 105.11 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 105.54 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 105.67 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 105.87 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 105.97 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 114.66 [+8.68] # 114.66 [+0.00] IPv4 resilient groups functional # 114.66 [+0.00] -------------------------------- # 115.37 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.50 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 115.85 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 115.97 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 116.61 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 116.72 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 117.05 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 117.16 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 125.55 [+8.39] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.99 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 126.20 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 126.41 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 134.44 [+8.03] # 134.44 [+0.00] IPv4 functional runtime # 134.44 [+0.00] ----------------------- # 134.66 [+0.22] TEST: Route add [ OK ] # 134.92 [+0.25] TEST: Route delete [ OK ] # 135.13 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 135.42 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 135.59 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 135.97 [+0.38] TEST: Basic ping [ OK ] # 136.46 [+0.49] TEST: Ping - multipath [ OK ] # 137.02 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 137.68 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 138.21 [+0.53] TEST: Ping - blackhole [ OK ] # 138.47 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 138.75 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 139.25 [+0.50] TEST: Ping - group with blackhole [ OK ] # 139.50 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 139.71 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 140.03 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 140.68 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.20 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 141.46 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.72 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.26 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 142.55 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 142.72 [+0.17] TEST: IPv4 route with MPLS encap - check [ OK ] # 142.84 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 142.96 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 151.13 [+8.17] # 151.13 [+0.00] IPv4 large groups (x32) # 151.13 [+0.00] --------------------- # 182.28 [+31.15] TEST: Dump large (x32) ecmp groups [ OK ] # 191.25 [+8.98] # 191.25 [+0.00] IPv4 large resilient group (128k buckets) # 191.26 [+0.00] ----------------------------------------- # 191.64 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 199.98 [+8.34] # 199.98 [+0.00] IPv4 nexthop api compat mode # 199.98 [+0.00] ---------------------------- # 200.26 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 201.16 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 201.27 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 201.92 [+0.66] TEST: IPv4 compat mode on - nexthop change [ OK ] # 202.08 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 202.78 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 202.91 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 203.56 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 204.11 [+0.55] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 204.25 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 212.71 [+8.47] # 212.71 [+0.00] IPv4 fdb groups functional # 212.72 [+0.00] -------------------------- # 213.26 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 213.47 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 213.84 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 214.22 [+0.38] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 214.34 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 214.45 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 214.57 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 214.68 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 215.11 [+0.43] TEST: Fdb mac add with nexthop group [ OK ] # 215.22 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 215.34 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 215.44 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 215.66 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 215.77 [+0.11] TEST: Fdb nexthop delete [ OK ] # 215.89 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 224.81 [+8.92] # 224.81 [+0.00] IPv4 multipath selection # 224.81 [+0.00] ------------------------ # 226.29 [+1.48] TEST: Use valid neighbor during multipath selection [ OK ] # 226.63 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 235.18 [+8.54] # 235.18 [+0.00] IPv4 runtime torture # 235.18 [+0.00] -------------------- # 535.93 [+300.75] TEST: IPv4 torture test [ OK ] # 544.86 [+8.93] # 544.86 [+0.00] IPv4 runtime resilient nexthop group torture # 544.86 [+0.00] -------------------------------------------- # 845.66 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 853.93 [+8.27] # 853.93 [+0.00] IPv6 # 853.93 [+0.00] ---------------------- # 854.03 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 854.13 [+0.10] TEST: Get nexthop by id [ OK ] # 854.36 [+0.22] TEST: Delete nexthop by id [ OK ] # 854.60 [+0.24] TEST: Create nexthop - gw only [ OK ] # 854.70 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 854.79 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 855.36 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 863.11 [+7.76] # 863.11 [+0.00] IPv6 groups functional # 863.12 [+0.00] ---------------------- # 863.31 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 863.39 [+0.08] TEST: Get nexthop group by id [ OK ] # 863.59 [+0.20] TEST: Delete nexthop group by id [ OK ] # 864.40 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 864.74 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 864.99 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 865.30 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 865.51 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 866.99 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 867.40 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 867.50 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 867.70 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 867.79 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 870.64 [+2.85] TEST: Nexthop group replace refcounts [ OK ] # 871.55 [+0.91] TEST: 16-bit weights [ OK ] # 879.39 [+7.83] # 879.39 [+0.00] IPv6 resilient groups functional # 879.39 [+0.00] -------------------------------- # 879.94 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.05 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 880.38 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 880.51 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 881.12 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 881.26 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 881.56 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 881.68 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 882.64 [+0.96] TEST: 16-bit weights [ OK ] # 890.72 [+8.08] # 890.72 [+0.00] IPv6 functional runtime # 890.73 [+0.00] ----------------------- # 890.93 [+0.21] TEST: Route add [ OK ] # 891.04 [+0.10] TEST: Route delete [ OK ] # 891.29 [+0.26] TEST: Ping with nexthop [ OK ] # 891.71 [+0.42] TEST: Ping - multipath [ OK ] # 892.06 [+0.35] TEST: Ping - blackhole [ OK ] # 892.34 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 892.64 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 893.16 [+0.52] TEST: Ping - group with blackhole [ OK ] # 893.41 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 893.62 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 893.95 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 894.35 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 894.57 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 894.77 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 895.24 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.43 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.63 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 896.14 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 896.33 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 896.52 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 896.91 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 897.09 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 898.39 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 898.64 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 906.63 [+7.99] # 906.63 [+0.00] IPv6 large groups (x32) # 906.63 [+0.00] --------------------- # 935.00 [+28.37] TEST: Dump large (x32) ecmp groups [ OK ] # 942.98 [+7.98] # 942.98 [+0.00] IPv6 large resilient group (128k buckets) # 942.98 [+0.00] ----------------------------------------- # 943.37 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 951.40 [+8.03] # 951.41 [+0.00] IPv6 nexthop api compat mode test # 951.41 [+0.00] -------------------------------- # 951.68 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 952.57 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 952.73 [+0.15] TEST: IPv6 compat mode on - route dump [ OK ] # 953.44 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 953.59 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 954.61 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 954.73 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 955.43 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 956.03 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 956.17 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 964.32 [+8.15] # 964.32 [+0.00] IPv6 fdb groups functional # 964.32 [+0.00] -------------------------- # 964.81 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 965.00 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 965.33 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 965.66 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 965.75 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 965.85 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 965.95 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 966.06 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 966.26 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 966.36 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 966.46 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 966.57 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 966.78 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 966.89 [+0.11] TEST: Fdb nexthop delete [ OK ] # 966.98 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 975.14 [+8.16] # 975.14 [+0.00] IPv6 multipath selection # 975.15 [+0.00] ------------------------ # 977.05 [+1.90] TEST: Use valid neighbor during multipath selection [ OK ] # 977.39 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 985.30 [+7.91] # 985.30 [+0.00] IPv6 runtime torture # 985.30 [+0.00] -------------------- # 1286.00 [+300.70] TEST: IPv6 torture test [ OK ] # 1294.36 [+8.35] # 1294.36 [+0.00] IPv6 runtime resilient nexthop group torture # 1294.36 [+0.00] -------------------------------------------- # 1595.13 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1595.39 [+0.25] # 1595.39 [+0.00] Tests passed: 238 # 1595.39 [+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__->