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 # 7.34 [+7.34] # 7.34 [+0.00] Basic functional tests # 7.34 [+0.00] ---------------------- # 7.44 [+0.10] TEST: List with nothing defined [ OK ] # 7.54 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.65 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.79 [+0.14] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.89 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.11 [+0.22] TEST: Nexthop with down device [ OK ] # 8.38 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.56 [+0.18] TEST: Nexthop with device only [ OK ] # 8.68 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.79 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.89 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.14 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.50 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.59 [+0.09] TEST: Create group [ OK ] # 9.69 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.80 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.12 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.21 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.30 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.39 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.50 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.61 [+0.11] TEST: Nexthop group and device [ OK ] # 11.69 [+1.08] TEST: Test proto flush [ OK ] # 11.78 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 76.64 [+64.86] TEST: Large scale nexthop flushing [ OK ] # 85.58 [+8.93] # 85.58 [+0.00] Basic resilient nexthop group functional tests # 85.58 [+0.00] ---------------------------------------------- # 85.87 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 86.11 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 86.42 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.52 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.62 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 86.74 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.83 [+0.09] TEST: Replace idle timer [ OK ] # 86.96 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.07 [+0.11] TEST: Replace unbalanced timer [ OK ] # 87.21 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.31 [+0.11] TEST: Replace with no parameters [ OK ] # 87.45 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.55 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 87.68 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 87.79 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 87.92 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.65 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 88.77 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 89.07 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.19 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.32 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.44 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.56 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.84 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.96 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.06 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.35 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 90.49 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 90.60 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.71 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.84 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.49 [+0.65] TEST: Initial bucket allocation [ OK ] # 91.86 [+0.37] TEST: Bucket allocation after replace [ OK ] # 92.38 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 101.14 [+8.76] # 101.14 [+0.00] IPv4 functional # 101.14 [+0.00] ---------------------- # 101.26 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 101.37 [+0.11] TEST: Get nexthop by id [ OK ] # 101.61 [+0.24] TEST: Delete nexthop by id [ OK ] # 101.85 [+0.23] TEST: Create nexthop - gw only [ OK ] # 101.96 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.10 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.68 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 103.35 [+0.67] TEST: Delete nexthop route warning [ OK ] # 103.88 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.22 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 104.34 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 104.44 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.24 [+8.80] # 113.24 [+0.00] IPv4 groups functional # 113.25 [+0.00] ---------------------- # 113.49 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 113.59 [+0.10] TEST: Get nexthop group by id [ OK ] # 113.85 [+0.26] TEST: Delete nexthop group by id [ OK ] # 114.71 [+0.86] TEST: Nexthop group with multiple nexthops [ OK ] # 115.10 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.33 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 115.68 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.91 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 117.54 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 118.02 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.12 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.35 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 118.47 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.20 [+8.73] # 127.20 [+0.00] IPv4 resilient groups functional # 127.20 [+0.00] -------------------------------- # 127.92 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.08 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.41 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 128.53 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 129.13 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.26 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.60 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.72 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.63 [+8.90] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.07 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.28 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.50 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.17 [+8.68] # 148.17 [+0.00] IPv4 functional runtime # 148.18 [+0.00] ----------------------- # 148.38 [+0.21] TEST: Route add [ OK ] # 148.61 [+0.23] TEST: Route delete [ OK ] # 148.85 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 149.17 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.36 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 149.71 [+0.35] TEST: Basic ping [ OK ] # 150.19 [+0.48] TEST: Ping - multipath [ OK ] # 150.76 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 151.46 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 152.14 [+0.68] TEST: Ping - blackhole [ OK ] # 152.39 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.67 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.17 [+0.51] TEST: Ping - group with blackhole [ OK ] # 153.42 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.64 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 153.97 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.60 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.16 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.44 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.73 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.30 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.54 [+0.24] TEST: IPv4 route with MPLS encap [ OK ] # 156.66 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.75 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.86 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.00 [+8.14] # 165.00 [+0.00] IPv4 large groups (x32) # 165.00 [+0.00] --------------------- # 199.91 [+34.91] TEST: Dump large (x32) ecmp groups [ OK ] # 208.33 [+8.42] # 208.33 [+0.00] IPv4 large resilient group (128k buckets) # 208.34 [+0.00] ----------------------------------------- # 208.73 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.32 [+8.59] # 217.32 [+0.00] IPv4 nexthop api compat mode # 217.32 [+0.00] ---------------------------- # 217.64 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.52 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.63 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 219.27 [+0.64] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.40 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 220.13 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.26 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 220.86 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.45 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.60 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 230.03 [+8.43] # 230.03 [+0.00] IPv4 fdb groups functional # 230.03 [+0.00] -------------------------- # 230.57 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.78 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 231.10 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.39 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.49 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 231.60 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 231.69 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 231.79 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 232.15 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 232.24 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 232.34 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 232.45 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 232.65 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.76 [+0.11] TEST: Fdb nexthop delete [ OK ] # 232.85 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.19 [+8.34] # 241.19 [+0.00] IPv4 multipath selection # 241.19 [+0.00] ------------------------ # 242.78 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 243.12 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 251.89 [+8.77] # 251.89 [+0.00] IPv4 runtime torture # 251.89 [+0.00] -------------------- # 552.70 [+300.81] TEST: IPv4 torture test [ OK ] # 561.00 [+8.30] # 561.00 [+0.00] IPv4 runtime resilient nexthop group torture # 561.00 [+0.00] -------------------------------------------- # 861.82 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.47 [+7.65] # 869.47 [+0.00] IPv6 # 869.47 [+0.00] ---------------------- # 869.56 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 869.68 [+0.11] TEST: Get nexthop by id [ OK ] # 869.86 [+0.19] TEST: Delete nexthop by id [ OK ] # 870.06 [+0.20] TEST: Create nexthop - gw only [ OK ] # 870.16 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.26 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.71 [+0.45] TEST: Nexthops removed on admin down [ OK ] # 877.95 [+7.24] # 877.95 [+0.00] IPv6 groups functional # 877.95 [+0.00] ---------------------- # 878.17 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 878.26 [+0.09] TEST: Get nexthop group by id [ OK ] # 878.46 [+0.21] TEST: Delete nexthop group by id [ OK ] # 879.28 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 879.60 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.78 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 880.08 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.29 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 881.69 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 882.09 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.19 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.36 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 882.45 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.11 [+2.67] TEST: Nexthop group replace refcounts [ OK ] # 886.00 [+0.89] TEST: 16-bit weights [ OK ] # 893.52 [+7.52] # 893.52 [+0.00] IPv6 resilient groups functional # 893.52 [+0.00] -------------------------------- # 894.07 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.18 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.49 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 894.64 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 895.32 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 895.43 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.72 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.82 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.84 [+1.02] TEST: 16-bit weights [ OK ] # 904.58 [+7.74] # 904.58 [+0.00] IPv6 functional runtime # 904.58 [+0.00] ----------------------- # 904.78 [+0.20] TEST: Route add [ OK ] # 904.88 [+0.10] TEST: Route delete [ OK ] # 905.18 [+0.29] TEST: Ping with nexthop [ OK ] # 905.62 [+0.45] TEST: Ping - multipath [ OK ] # 905.96 [+0.34] TEST: Ping - blackhole [ OK ] # 906.20 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 906.43 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.96 [+0.52] TEST: Ping - group with blackhole [ OK ] # 907.21 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 907.41 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 907.73 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.12 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.36 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 908.57 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.08 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.28 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.49 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.97 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.17 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.37 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 910.77 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.94 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 912.22 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 912.48 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.43 [+7.94] # 920.43 [+0.00] IPv6 large groups (x32) # 920.43 [+0.00] --------------------- # 948.61 [+28.19] TEST: Dump large (x32) ecmp groups [ OK ] # 956.43 [+7.82] # 956.43 [+0.00] IPv6 large resilient group (128k buckets) # 956.43 [+0.00] ----------------------------------------- # 956.79 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.60 [+7.81] # 964.60 [+0.00] IPv6 nexthop api compat mode test # 964.61 [+0.00] -------------------------------- # 964.86 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 965.71 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 965.86 [+0.15] TEST: IPv6 compat mode on - route dump [ OK ] # 966.50 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 966.61 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 967.59 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 967.73 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 968.41 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 968.98 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.11 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 977.01 [+7.90] # 977.01 [+0.00] IPv6 fdb groups functional # 977.01 [+0.00] -------------------------- # 977.51 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.75 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 978.08 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.41 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.51 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 978.63 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 978.73 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 978.82 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 979.03 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 979.13 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 979.23 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 979.32 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 979.53 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.62 [+0.09] TEST: Fdb nexthop delete [ OK ] # 979.76 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.51 [+7.75] # 987.51 [+0.00] IPv6 multipath selection # 987.51 [+0.00] ------------------------ # 989.35 [+1.84] TEST: Use valid neighbor during multipath selection [ OK ] # 989.61 [+0.26] TEST: Multipath selection with no valid neighbor [ OK ] # 996.93 [+7.32] # 996.93 [+0.00] IPv6 runtime torture # 996.93 [+0.00] -------------------- # 1297.55 [+300.61] TEST: IPv6 torture test [ OK ] # 1304.44 [+6.89] # 1304.44 [+0.00] IPv6 runtime resilient nexthop group torture # 1304.44 [+0.00] -------------------------------------------- # 1605.26 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1605.50 [+0.23] # 1605.50 [+0.00] Tests passed: 238 # 1605.50 [+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__->