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 # 6.41 [+6.41] # 6.41 [+0.00] Basic functional tests # 6.41 [+0.00] ---------------------- # 6.49 [+0.08] TEST: List with nothing defined [ OK ] # 6.58 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.67 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.76 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.85 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.04 [+0.19] TEST: Nexthop with down device [ OK ] # 7.28 [+0.24] TEST: Nexthop with device that is linkdown [ OK ] # 7.45 [+0.17] TEST: Nexthop with device only [ OK ] # 7.54 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 7.64 [+0.11] TEST: Blackhole nexthop [ OK ] # 7.73 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 7.92 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.25 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 8.37 [+0.11] TEST: Create group [ OK ] # 8.46 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.55 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.85 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.96 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.06 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.16 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.24 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.33 [+0.09] TEST: Nexthop group and device [ OK ] # 10.30 [+0.97] TEST: Test proto flush [ OK ] # 10.40 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 70.84 [+60.43] TEST: Large scale nexthop flushing [ OK ] # 78.59 [+7.75] # 78.59 [+0.00] Basic resilient nexthop group functional tests # 78.59 [+0.00] ---------------------------------------------- # 78.93 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 79.16 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 79.54 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 79.64 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 79.76 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 79.89 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 80.03 [+0.13] TEST: Replace idle timer [ OK ] # 80.14 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 80.25 [+0.11] TEST: Replace unbalanced timer [ OK ] # 80.36 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 80.46 [+0.10] TEST: Replace with no parameters [ OK ] # 80.57 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 80.70 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 80.80 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 80.93 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 81.06 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 81.67 [+0.61] TEST: Dump all nexthop buckets [ OK ] # 81.79 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 82.05 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 82.16 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 82.28 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 82.40 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 82.49 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 82.72 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 82.83 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 82.94 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 83.16 [+0.22] TEST: Maximum nexthop ID dump [ OK ] # 83.27 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 83.37 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 83.46 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 83.59 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 84.17 [+0.58] TEST: Initial bucket allocation [ OK ] # 84.49 [+0.32] TEST: Bucket allocation after replace [ OK ] # 84.90 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 92.53 [+7.63] # 92.53 [+0.00] IPv4 functional # 92.53 [+0.00] ---------------------- # 92.64 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 92.73 [+0.09] TEST: Get nexthop by id [ OK ] # 92.91 [+0.19] TEST: Delete nexthop by id [ OK ] # 93.11 [+0.19] TEST: Create nexthop - gw only [ OK ] # 93.20 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 93.30 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 93.77 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 94.36 [+0.59] TEST: Delete nexthop route warning [ OK ] # 94.87 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 95.13 [+0.27] TEST: Delete route when specifying only nexthop device [ OK ] # 95.22 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 95.32 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 102.82 [+7.50] # 102.82 [+0.00] IPv4 groups functional # 102.83 [+0.00] ---------------------- # 103.00 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 103.10 [+0.09] TEST: Get nexthop group by id [ OK ] # 103.29 [+0.19] TEST: Delete nexthop group by id [ OK ] # 104.00 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 104.28 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 104.49 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 104.84 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 105.03 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 106.40 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 106.82 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 106.92 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 107.11 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 107.20 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 114.78 [+7.58] # 114.78 [+0.00] IPv4 resilient groups functional # 114.78 [+0.00] -------------------------------- # 115.33 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.46 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 115.76 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 115.87 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 116.43 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 116.55 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 116.83 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 116.96 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 124.66 [+7.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.04 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.23 [+0.19] TEST: IPv4 route with IPv6 gateway [ OK ] # 125.42 [+0.19] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 133.04 [+7.62] # 133.04 [+0.00] IPv4 functional runtime # 133.04 [+0.00] ----------------------- # 133.23 [+0.19] TEST: Route add [ OK ] # 133.45 [+0.22] TEST: Route delete [ OK ] # 133.65 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 133.95 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 134.13 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 134.51 [+0.38] TEST: Basic ping [ OK ] # 135.00 [+0.50] TEST: Ping - multipath [ OK ] # 135.64 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 136.28 [+0.64] TEST: Ping - multiple default routes, nh second [ OK ] # 136.84 [+0.55] TEST: Ping - blackhole [ OK ] # 137.07 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 137.33 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 137.90 [+0.58] TEST: Ping - group with blackhole [ OK ] # 138.17 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 138.38 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 138.69 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 139.34 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.83 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 140.11 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.37 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.91 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 141.16 [+0.25] TEST: IPv4 route with MPLS encap [ OK ] # 141.28 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 141.39 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 141.51 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 149.48 [+7.97] # 149.48 [+0.00] IPv4 large groups (x32) # 149.48 [+0.00] --------------------- # 181.39 [+31.91] TEST: Dump large (x32) ecmp groups [ OK ] # 190.47 [+9.07] # 190.47 [+0.00] IPv4 large resilient group (128k buckets) # 190.47 [+0.00] ----------------------------------------- # 190.97 [+0.50] TEST: Dump large (x131072) nexthop buckets [ OK ] # 199.55 [+8.59] # 199.55 [+0.00] IPv4 nexthop api compat mode # 199.55 [+0.00] ---------------------------- # 199.82 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 200.66 [+0.84] TEST: IPv4 compat mode on - route add notification [ OK ] # 200.79 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 201.48 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 201.62 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 202.31 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 202.43 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 202.99 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 203.58 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 203.76 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 212.57 [+8.81] # 212.57 [+0.00] IPv4 fdb groups functional # 212.57 [+0.00] -------------------------- # 213.13 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 213.36 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 213.67 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 214.04 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 214.15 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 214.28 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 214.39 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 214.50 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 214.92 [+0.43] TEST: Fdb mac add with nexthop group [ OK ] # 215.02 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 215.13 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 215.25 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 215.50 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 215.60 [+0.10] TEST: Fdb nexthop delete [ OK ] # 215.74 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 224.65 [+8.90] # 224.65 [+0.00] IPv4 multipath selection # 224.65 [+0.00] ------------------------ # 226.38 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 226.72 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 235.97 [+9.25] # 235.97 [+0.00] IPv4 runtime torture # 235.97 [+0.00] -------------------- # 536.67 [+300.70] TEST: IPv4 torture test [ OK ] # 545.51 [+8.84] # 545.51 [+0.00] IPv4 runtime resilient nexthop group torture # 545.51 [+0.00] -------------------------------------------- # 846.33 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 854.73 [+8.41] # 854.74 [+0.00] IPv6 # 854.74 [+0.00] ---------------------- # 854.83 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 854.95 [+0.12] TEST: Get nexthop by id [ OK ] # 855.15 [+0.21] TEST: Delete nexthop by id [ OK ] # 855.35 [+0.20] TEST: Create nexthop - gw only [ OK ] # 855.48 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 855.58 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 856.11 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 864.29 [+8.18] # 864.29 [+0.00] IPv6 groups functional # 864.29 [+0.00] ---------------------- # 864.50 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 864.59 [+0.08] TEST: Get nexthop group by id [ OK ] # 864.82 [+0.23] TEST: Delete nexthop group by id [ OK ] # 865.63 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 866.02 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 866.22 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 866.57 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 866.79 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 868.18 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 868.59 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 868.70 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 868.94 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 869.06 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 871.99 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 872.83 [+0.85] TEST: 16-bit weights [ OK ] # 880.49 [+7.65] # 880.49 [+0.00] IPv6 resilient groups functional # 880.49 [+0.00] -------------------------------- # 881.11 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.21 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 881.52 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 881.65 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 882.31 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 882.42 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 882.71 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 882.84 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 883.74 [+0.90] TEST: 16-bit weights [ OK ] # 891.42 [+7.68] # 891.42 [+0.00] IPv6 functional runtime # 891.42 [+0.00] ----------------------- # 891.61 [+0.19] TEST: Route add [ OK ] # 891.71 [+0.10] TEST: Route delete [ OK ] # 891.96 [+0.25] TEST: Ping with nexthop [ OK ] # 892.40 [+0.44] TEST: Ping - multipath [ OK ] # 892.74 [+0.34] TEST: Ping - blackhole [ OK ] # 893.00 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 893.24 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 893.72 [+0.48] TEST: Ping - group with blackhole [ OK ] # 893.99 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 894.18 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 894.49 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 894.88 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 895.07 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 895.25 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 895.73 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.91 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 896.13 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 896.65 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 896.82 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 897.02 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 897.41 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 897.58 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 898.81 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 899.11 [+0.30] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 906.67 [+7.56] # 906.67 [+0.00] IPv6 large groups (x32) # 906.68 [+0.00] --------------------- # 935.69 [+29.01] TEST: Dump large (x32) ecmp groups [ OK ] # 944.03 [+8.34] # 944.03 [+0.00] IPv6 large resilient group (128k buckets) # 944.03 [+0.00] ----------------------------------------- # 944.42 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 952.59 [+8.18] # 952.59 [+0.00] IPv6 nexthop api compat mode test # 952.60 [+0.00] -------------------------------- # 952.87 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 953.81 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 953.92 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 954.59 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 954.71 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 955.78 [+1.06] TEST: IPv6 compat mode off - route add notification [ OK ] # 955.91 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 956.62 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 957.20 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 957.34 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 965.34 [+8.00] # 965.34 [+0.00] IPv6 fdb groups functional # 965.34 [+0.00] -------------------------- # 965.85 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 966.05 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 966.36 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 966.65 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 966.76 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 966.86 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 966.96 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 967.05 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 967.25 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 967.34 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 967.45 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 967.55 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 967.74 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 967.84 [+0.10] TEST: Fdb nexthop delete [ OK ] # 967.94 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 976.08 [+8.14] # 976.08 [+0.00] IPv6 multipath selection # 976.08 [+0.00] ------------------------ # 977.80 [+1.72] TEST: Use valid neighbor during multipath selection [ OK ] # 978.14 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 986.76 [+8.62] # 986.77 [+0.00] IPv6 runtime torture # 986.77 [+0.00] -------------------- # 1287.49 [+300.73] TEST: IPv6 torture test [ OK ] # 1296.16 [+8.67] # 1296.16 [+0.00] IPv6 runtime resilient nexthop group torture # 1296.16 [+0.00] -------------------------------------------- # 1596.94 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1597.20 [+0.26] # 1597.20 [+0.00] Tests passed: 238 # 1597.20 [+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__->