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 # 6.28 [+6.28] # 6.28 [+0.00] Basic functional tests # 6.28 [+0.00] ---------------------- # 6.37 [+0.09] TEST: List with nothing defined [ OK ] # 6.46 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.54 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.64 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.74 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.92 [+0.18] TEST: Nexthop with down device [ OK ] # 7.19 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.39 [+0.20] TEST: Nexthop with device only [ OK ] # 7.48 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.57 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.66 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.84 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.20 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 8.29 [+0.09] TEST: Create group [ OK ] # 8.38 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.47 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.76 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.84 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.93 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.02 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.12 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.20 [+0.08] TEST: Nexthop group and device [ OK ] # 10.13 [+0.93] TEST: Test proto flush [ OK ] # 10.22 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 69.51 [+59.29] TEST: Large scale nexthop flushing [ OK ] # 77.64 [+8.13] # 77.64 [+0.00] Basic resilient nexthop group functional tests # 77.65 [+0.00] ---------------------------------------------- # 77.94 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 78.14 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 78.43 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 78.53 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 78.65 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 78.74 [+0.09] TEST: Get a nexthop group after replacing parameters [ OK ] # 78.86 [+0.11] TEST: Replace idle timer [ OK ] # 78.96 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 79.06 [+0.11] TEST: Replace unbalanced timer [ OK ] # 79.16 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 79.25 [+0.09] TEST: Replace with no parameters [ OK ] # 79.37 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 79.46 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 79.55 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 79.65 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 79.78 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 80.37 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 80.49 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 80.73 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 80.84 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.94 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 81.05 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 81.15 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 81.39 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 81.48 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 81.58 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 81.85 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 81.97 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 82.07 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 82.16 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 82.28 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 82.86 [+0.58] TEST: Initial bucket allocation [ OK ] # 83.19 [+0.33] TEST: Bucket allocation after replace [ OK ] # 83.58 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 91.70 [+8.12] # 91.70 [+0.00] IPv4 functional # 91.70 [+0.00] ---------------------- # 91.80 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 91.90 [+0.10] TEST: Get nexthop by id [ OK ] # 92.10 [+0.20] TEST: Delete nexthop by id [ OK ] # 92.29 [+0.19] TEST: Create nexthop - gw only [ OK ] # 92.38 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 92.48 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 92.97 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 93.56 [+0.59] TEST: Delete nexthop route warning [ OK ] # 94.03 [+0.47] TEST: Delete multipath route with only nh id based entry [ OK ] # 94.33 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 94.44 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 94.52 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 102.38 [+7.86] # 102.38 [+0.00] IPv4 groups functional # 102.38 [+0.00] ---------------------- # 102.57 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 102.67 [+0.11] TEST: Get nexthop group by id [ OK ] # 102.87 [+0.20] TEST: Delete nexthop group by id [ OK ] # 103.60 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 103.95 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 104.14 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 104.49 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 104.70 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 106.10 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 106.51 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 106.60 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 106.78 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 106.87 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 114.79 [+7.92] # 114.79 [+0.00] IPv4 resilient groups functional # 114.79 [+0.00] -------------------------------- # 115.37 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.47 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 115.80 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 115.93 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 116.55 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 116.67 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 117.01 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 117.13 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 124.85 [+7.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.25 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.44 [+0.19] TEST: IPv4 route with IPv6 gateway [ OK ] # 125.64 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 133.37 [+7.73] # 133.38 [+0.00] IPv4 functional runtime # 133.38 [+0.00] ----------------------- # 133.55 [+0.17] TEST: Route add [ OK ] # 133.75 [+0.21] TEST: Route delete [ OK ] # 133.96 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 134.30 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 134.49 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 134.84 [+0.35] TEST: Basic ping [ OK ] # 135.29 [+0.45] TEST: Ping - multipath [ OK ] # 135.86 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 136.49 [+0.62] TEST: Ping - multiple default routes, nh second [ OK ] # 137.02 [+0.54] TEST: Ping - blackhole [ OK ] # 137.30 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 137.55 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 138.07 [+0.52] TEST: Ping - group with blackhole [ OK ] # 138.30 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 138.49 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 138.78 [+0.29] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 139.38 [+0.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.88 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 140.17 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.45 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.96 [+0.52] TEST: IPv4 default route with IPv6 gateway [ OK ] # 141.22 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 141.34 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 141.44 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 141.56 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 149.25 [+7.69] # 149.25 [+0.00] IPv4 large groups (x32) # 149.25 [+0.00] --------------------- # 180.82 [+31.57] TEST: Dump large (x32) ecmp groups [ OK ] # 190.21 [+9.39] # 190.22 [+0.00] IPv4 large resilient group (128k buckets) # 190.22 [+0.00] ----------------------------------------- # 190.68 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 200.13 [+9.45] # 200.13 [+0.00] IPv4 nexthop api compat mode # 200.13 [+0.00] ---------------------------- # 200.42 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 201.43 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 201.54 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 202.29 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 202.43 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 203.19 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 203.34 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 203.96 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 204.55 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 204.67 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 213.85 [+9.18] # 213.85 [+0.00] IPv4 fdb groups functional # 213.85 [+0.00] -------------------------- # 214.45 [+0.60] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 214.69 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 215.06 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 215.40 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 215.55 [+0.15] TEST: Fdb Nexthop with blackhole [ OK ] # 215.67 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 215.77 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 215.87 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 216.32 [+0.45] TEST: Fdb mac add with nexthop group [ OK ] # 216.42 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 216.53 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 216.63 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 216.86 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 216.97 [+0.11] TEST: Fdb nexthop delete [ OK ] # 217.09 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 226.46 [+9.38] # 226.46 [+0.00] IPv4 multipath selection # 226.47 [+0.00] ------------------------ # 228.18 [+1.72] TEST: Use valid neighbor during multipath selection [ OK ] # 228.52 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 237.50 [+8.98] # 237.50 [+0.00] IPv4 runtime torture # 237.50 [+0.00] -------------------- # 538.22 [+300.72] TEST: IPv4 torture test [ OK ] # 546.89 [+8.66] # 546.89 [+0.00] IPv4 runtime resilient nexthop group torture # 546.89 [+0.00] -------------------------------------------- # 847.71 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 855.65 [+7.95] # 855.66 [+0.00] IPv6 # 855.66 [+0.00] ---------------------- # 855.76 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 855.86 [+0.10] TEST: Get nexthop by id [ OK ] # 856.06 [+0.20] TEST: Delete nexthop by id [ OK ] # 856.27 [+0.21] TEST: Create nexthop - gw only [ OK ] # 856.37 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 856.51 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 857.05 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 865.10 [+8.05] # 865.10 [+0.00] IPv6 groups functional # 865.10 [+0.00] ---------------------- # 865.30 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 865.40 [+0.10] TEST: Get nexthop group by id [ OK ] # 865.62 [+0.22] TEST: Delete nexthop group by id [ OK ] # 866.43 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 866.76 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 866.96 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 867.35 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 867.54 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 869.03 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 869.42 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 869.51 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 869.72 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 869.81 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 872.83 [+3.02] TEST: Nexthop group replace refcounts [ OK ] # 873.72 [+0.89] TEST: 16-bit weights [ OK ] # 881.74 [+8.01] # 881.74 [+0.00] IPv6 resilient groups functional # 881.74 [+0.00] -------------------------------- # 882.31 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.42 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 882.75 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 882.87 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 883.50 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 883.62 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 883.93 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 884.06 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 885.01 [+0.94] TEST: 16-bit weights [ OK ] # 893.00 [+7.99] # 893.00 [+0.00] IPv6 functional runtime # 893.00 [+0.00] ----------------------- # 893.25 [+0.25] TEST: Route add [ OK ] # 893.34 [+0.10] TEST: Route delete [ OK ] # 893.60 [+0.25] TEST: Ping with nexthop [ OK ] # 894.07 [+0.47] TEST: Ping - multipath [ OK ] # 894.47 [+0.40] TEST: Ping - blackhole [ OK ] # 894.78 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 895.06 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 895.59 [+0.54] TEST: Ping - group with blackhole [ OK ] # 895.87 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 896.08 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 896.42 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 896.84 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 897.10 [+0.26] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 897.30 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 897.79 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.03 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.22 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 898.77 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.98 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.19 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 899.60 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 899.78 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 901.02 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 901.28 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 909.64 [+8.36] # 909.64 [+0.00] IPv6 large groups (x32) # 909.64 [+0.00] --------------------- # 939.21 [+29.57] TEST: Dump large (x32) ecmp groups [ OK ] # 947.68 [+8.47] # 947.68 [+0.00] IPv6 large resilient group (128k buckets) # 947.68 [+0.00] ----------------------------------------- # 948.09 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 956.05 [+7.97] # 956.05 [+0.00] IPv6 nexthop api compat mode test # 956.05 [+0.00] -------------------------------- # 956.36 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 957.23 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 957.36 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 958.06 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 958.19 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 959.13 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 959.24 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 959.93 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 960.49 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 960.62 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 968.64 [+8.03] # 968.64 [+0.00] IPv6 fdb groups functional # 968.64 [+0.00] -------------------------- # 969.22 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 969.44 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 969.75 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 970.03 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 970.13 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 970.22 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 970.33 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 970.41 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 970.66 [+0.24] TEST: Fdb mac add with nexthop group [ OK ] # 970.76 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 970.86 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 970.97 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 971.16 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 971.28 [+0.12] TEST: Fdb nexthop delete [ OK ] # 971.38 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 979.66 [+8.28] # 979.66 [+0.00] IPv6 multipath selection # 979.66 [+0.00] ------------------------ # 981.35 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 981.68 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 990.36 [+8.68] # 990.36 [+0.00] IPv6 runtime torture # 990.36 [+0.00] -------------------- # 1291.09 [+300.73] TEST: IPv6 torture test [ OK ] # 1299.89 [+8.80] # 1299.89 [+0.00] IPv6 runtime resilient nexthop group torture # 1299.89 [+0.00] -------------------------------------------- # 1600.65 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1600.93 [+0.28] # 1600.93 [+0.00] Tests passed: 238 # 1600.93 [+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__->