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 # 6.58 [+6.58] # 6.58 [+0.00] Basic functional tests # 6.59 [+0.00] ---------------------- # 6.71 [+0.12] TEST: List with nothing defined [ OK ] # 6.81 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.92 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.00 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.09 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.28 [+0.19] TEST: Nexthop with down device [ OK ] # 7.55 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.75 [+0.20] TEST: Nexthop with device only [ OK ] # 7.84 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.94 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.04 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.27 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.58 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.67 [+0.09] TEST: Create group [ OK ] # 8.76 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.86 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.13 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.22 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.32 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.40 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.48 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.60 [+0.12] TEST: Nexthop group and device [ OK ] # 10.54 [+0.93] TEST: Test proto flush [ OK ] # 10.63 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 69.20 [+58.56] TEST: Large scale nexthop flushing [ OK ] # 77.22 [+8.02] # 77.22 [+0.00] Basic resilient nexthop group functional tests # 77.22 [+0.00] ---------------------------------------------- # 77.53 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 77.72 [+0.18] TEST: Get a nexthop group with default parameters [ OK ] # 78.02 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 78.11 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 78.21 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 78.30 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 78.40 [+0.09] TEST: Replace idle timer [ OK ] # 78.50 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.62 [+0.12] TEST: Replace unbalanced timer [ OK ] # 78.73 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.82 [+0.10] TEST: Replace with no parameters [ OK ] # 78.93 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 79.03 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 79.12 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 79.22 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 79.34 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.92 [+0.58] TEST: Dump all nexthop buckets [ OK ] # 80.04 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 80.29 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 80.41 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.51 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.60 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.73 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 80.95 [+0.23] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 81.05 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 81.13 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 81.36 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 81.47 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 81.56 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.66 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 81.75 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 82.37 [+0.62] TEST: Initial bucket allocation [ OK ] # 82.68 [+0.31] TEST: Bucket allocation after replace [ OK ] # 83.08 [+0.40] TEST: Buckets migrated after idle timer change [ OK ] # 91.36 [+8.29] # 91.36 [+0.00] IPv4 functional # 91.37 [+0.00] ---------------------- # 91.46 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 91.56 [+0.10] TEST: Get nexthop by id [ OK ] # 91.80 [+0.24] TEST: Delete nexthop by id [ OK ] # 92.01 [+0.21] TEST: Create nexthop - gw only [ OK ] # 92.12 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 92.21 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 92.73 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 93.36 [+0.63] TEST: Delete nexthop route warning [ OK ] # 93.95 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 94.31 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 94.41 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 94.53 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 103.56 [+9.03] # 103.56 [+0.00] IPv4 groups functional # 103.56 [+0.00] ---------------------- # 103.80 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 103.90 [+0.10] TEST: Get nexthop group by id [ OK ] # 104.17 [+0.27] TEST: Delete nexthop group by id [ OK ] # 105.01 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 105.39 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 105.66 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 106.07 [+0.41] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 106.31 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 108.12 [+1.81] TEST: Multiple groups with same nexthop [ OK ] # 108.60 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 108.71 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 108.92 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 109.03 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 117.44 [+8.41] # 117.44 [+0.00] IPv4 resilient groups functional # 117.44 [+0.00] -------------------------------- # 118.02 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.11 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 118.45 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 118.56 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 119.16 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 119.26 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 119.57 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 119.69 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 127.79 [+8.09] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.23 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.43 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 128.69 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 136.81 [+8.11] # 136.81 [+0.00] IPv4 functional runtime # 136.81 [+0.00] ----------------------- # 137.04 [+0.23] TEST: Route add [ OK ] # 137.30 [+0.26] TEST: Route delete [ OK ] # 137.53 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 137.90 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 138.11 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 138.53 [+0.42] TEST: Basic ping [ OK ] # 139.06 [+0.53] TEST: Ping - multipath [ OK ] # 139.65 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 140.34 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 140.89 [+0.56] TEST: Ping - blackhole [ OK ] # 141.15 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 141.44 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 141.96 [+0.51] TEST: Ping - group with blackhole [ OK ] # 142.21 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 142.43 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 142.75 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 143.33 [+0.58] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.89 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 144.23 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.52 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.14 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 145.43 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 145.54 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 145.64 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 145.77 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 154.02 [+8.25] # 154.02 [+0.00] IPv4 large groups (x32) # 154.02 [+0.00] --------------------- # 184.76 [+30.73] TEST: Dump large (x32) ecmp groups [ OK ] # 193.65 [+8.89] # 193.65 [+0.00] IPv4 large resilient group (128k buckets) # 193.65 [+0.00] ----------------------------------------- # 194.05 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 202.28 [+8.23] # 202.28 [+0.00] IPv4 nexthop api compat mode # 202.28 [+0.00] ---------------------------- # 202.56 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 203.45 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 203.57 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 204.26 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 204.42 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 205.15 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 205.26 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 205.89 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 206.49 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 206.64 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 215.15 [+8.51] # 215.15 [+0.00] IPv4 fdb groups functional # 215.15 [+0.00] -------------------------- # 215.70 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 215.91 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 216.23 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 216.52 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 216.62 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 216.73 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 216.84 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 216.97 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 217.35 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 217.46 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 217.55 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 217.65 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 217.85 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 217.95 [+0.10] TEST: Fdb nexthop delete [ OK ] # 218.05 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 226.41 [+8.36] # 226.41 [+0.00] IPv4 multipath selection # 226.41 [+0.00] ------------------------ # 228.04 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 228.34 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 236.51 [+8.17] # 236.51 [+0.00] IPv4 runtime torture # 236.51 [+0.00] -------------------- # 537.18 [+300.67] TEST: IPv4 torture test [ OK ] # 545.72 [+8.54] # 545.73 [+0.00] IPv4 runtime resilient nexthop group torture # 545.73 [+0.00] -------------------------------------------- # 846.46 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 854.71 [+8.25] # 854.71 [+0.00] IPv6 # 854.71 [+0.00] ---------------------- # 854.82 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 854.93 [+0.12] TEST: Get nexthop by id [ OK ] # 855.14 [+0.21] TEST: Delete nexthop by id [ OK ] # 855.38 [+0.24] TEST: Create nexthop - gw only [ OK ] # 855.48 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 855.59 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 856.10 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 863.87 [+7.77] # 863.87 [+0.00] IPv6 groups functional # 863.87 [+0.00] ---------------------- # 864.07 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 864.17 [+0.09] TEST: Get nexthop group by id [ OK ] # 864.38 [+0.21] TEST: Delete nexthop group by id [ OK ] # 865.12 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 865.47 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 865.68 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 865.99 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 866.19 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 867.56 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 867.98 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 868.10 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 868.32 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 868.42 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 871.51 [+3.10] TEST: Nexthop group replace refcounts [ OK ] # 872.44 [+0.93] TEST: 16-bit weights [ OK ] # 880.12 [+7.68] # 880.12 [+0.00] IPv6 resilient groups functional # 880.13 [+0.00] -------------------------------- # 880.66 [+0.54] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.78 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 881.07 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 881.19 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 881.77 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 881.89 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 882.20 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 882.30 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 883.22 [+0.92] TEST: 16-bit weights [ OK ] # 891.14 [+7.92] # 891.14 [+0.00] IPv6 functional runtime # 891.14 [+0.00] ----------------------- # 891.33 [+0.19] TEST: Route add [ OK ] # 891.44 [+0.11] TEST: Route delete [ OK ] # 891.71 [+0.27] TEST: Ping with nexthop [ OK ] # 892.17 [+0.45] TEST: Ping - multipath [ OK ] # 892.51 [+0.34] TEST: Ping - blackhole [ OK ] # 892.75 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 893.02 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 893.54 [+0.52] TEST: Ping - group with blackhole [ OK ] # 893.80 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 893.99 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 894.28 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 894.68 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 894.87 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 895.08 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 895.58 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.80 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 896.00 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 896.55 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 896.74 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 896.93 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 897.34 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 897.54 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 898.85 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 899.11 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 906.84 [+7.73] # 906.84 [+0.00] IPv6 large groups (x32) # 906.85 [+0.00] --------------------- # 935.99 [+29.15] TEST: Dump large (x32) ecmp groups [ OK ] # 943.79 [+7.80] # 943.79 [+0.00] IPv6 large resilient group (128k buckets) # 943.80 [+0.00] ----------------------------------------- # 944.17 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 951.82 [+7.65] # 951.82 [+0.00] IPv6 nexthop api compat mode test # 951.82 [+0.00] -------------------------------- # 952.05 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 952.92 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 953.03 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 953.71 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 953.81 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 954.75 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 954.85 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 955.48 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 956.00 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 956.14 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 963.63 [+7.49] # 963.63 [+0.00] IPv6 fdb groups functional # 963.63 [+0.00] -------------------------- # 964.09 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 964.28 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 964.58 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 964.89 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 965.00 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 965.11 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 965.22 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 965.33 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 965.53 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 965.62 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 965.72 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 965.81 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 965.99 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 966.09 [+0.10] TEST: Fdb nexthop delete [ OK ] # 966.19 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 973.63 [+7.44] # 973.63 [+0.00] IPv6 multipath selection # 973.63 [+0.00] ------------------------ # 975.45 [+1.82] TEST: Use valid neighbor during multipath selection [ OK ] # 975.74 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 983.25 [+7.51] # 983.25 [+0.00] IPv6 runtime torture # 983.25 [+0.00] -------------------- # 1283.91 [+300.65] TEST: IPv6 torture test [ OK ] # 1291.90 [+8.00] # 1291.91 [+0.00] IPv6 runtime resilient nexthop group torture # 1291.91 [+0.00] -------------------------------------------- # 1592.61 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1592.87 [+0.26] # 1592.87 [+0.00] Tests passed: 238 # 1592.87 [+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__->