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 # 7.11 [+7.11] # 7.11 [+0.00] Basic functional tests # 7.11 [+0.00] ---------------------- # 7.22 [+0.10] TEST: List with nothing defined [ OK ] # 7.32 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.41 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.51 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.59 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 7.79 [+0.20] TEST: Nexthop with down device [ OK ] # 8.07 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.28 [+0.21] TEST: Nexthop with device only [ OK ] # 8.37 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.47 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.58 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.80 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.17 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.27 [+0.10] TEST: Create group [ OK ] # 9.38 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.49 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.80 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.90 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.02 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 10.12 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.22 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.33 [+0.11] TEST: Nexthop group and device [ OK ] # 11.35 [+1.02] TEST: Test proto flush [ OK ] # 11.46 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 76.12 [+64.66] TEST: Large scale nexthop flushing [ OK ] # 84.99 [+8.87] # 84.99 [+0.00] Basic resilient nexthop group functional tests # 84.99 [+0.00] ---------------------------------------------- # 85.31 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 85.54 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 85.87 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.97 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.10 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 86.20 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.30 [+0.10] TEST: Replace idle timer [ OK ] # 86.43 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.53 [+0.10] TEST: Replace unbalanced timer [ OK ] # 86.64 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.74 [+0.10] TEST: Replace with no parameters [ OK ] # 86.86 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.98 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 87.10 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 87.20 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 87.32 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.99 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 88.11 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 88.38 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.52 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.64 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.74 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.85 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.13 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.23 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.32 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.58 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 89.69 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 89.84 [+0.15] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.93 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.03 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.66 [+0.63] TEST: Initial bucket allocation [ OK ] # 91.05 [+0.39] TEST: Bucket allocation after replace [ OK ] # 91.55 [+0.50] TEST: Buckets migrated after idle timer change [ OK ] # 100.53 [+8.98] # 100.53 [+0.00] IPv4 functional # 100.53 [+0.00] ---------------------- # 100.63 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 100.75 [+0.11] TEST: Get nexthop by id [ OK ] # 100.95 [+0.21] TEST: Delete nexthop by id [ OK ] # 101.14 [+0.18] TEST: Create nexthop - gw only [ OK ] # 101.26 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.37 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.94 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 102.67 [+0.73] TEST: Delete nexthop route warning [ OK ] # 103.35 [+0.68] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.69 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 103.79 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 103.92 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.65 [+8.73] # 112.65 [+0.00] IPv4 groups functional # 112.65 [+0.00] ---------------------- # 112.89 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 112.99 [+0.11] TEST: Get nexthop group by id [ OK ] # 113.22 [+0.23] TEST: Delete nexthop group by id [ OK ] # 114.03 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 114.42 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.65 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 115.01 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.23 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 116.86 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 117.39 [+0.53] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.54 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.78 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 117.88 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.63 [+8.75] # 126.63 [+0.00] IPv4 resilient groups functional # 126.64 [+0.00] -------------------------------- # 127.27 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.39 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.76 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 127.89 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 128.60 [+0.71] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.72 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.03 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.17 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.95 [+8.78] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.40 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.61 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.85 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.44 [+8.59] # 147.44 [+0.00] IPv4 functional runtime # 147.44 [+0.00] ----------------------- # 147.68 [+0.24] TEST: Route add [ OK ] # 147.95 [+0.27] TEST: Route delete [ OK ] # 148.14 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 148.49 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.69 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 149.12 [+0.43] TEST: Basic ping [ OK ] # 149.64 [+0.52] TEST: Ping - multipath [ OK ] # 150.33 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 151.07 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 151.71 [+0.64] TEST: Ping - blackhole [ OK ] # 152.02 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.28 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.82 [+0.54] TEST: Ping - group with blackhole [ OK ] # 153.09 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.30 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 153.71 [+0.41] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.39 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.91 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.22 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.45 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.01 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.33 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 156.48 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.60 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.75 [+0.16] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.36 [+8.61] # 165.36 [+0.00] IPv4 large groups (x32) # 165.37 [+0.00] --------------------- # 197.53 [+32.16] TEST: Dump large (x32) ecmp groups [ OK ] # 206.31 [+8.78] # 206.31 [+0.00] IPv4 large resilient group (128k buckets) # 206.31 [+0.00] ----------------------------------------- # 206.71 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.52 [+8.80] # 215.52 [+0.00] IPv4 nexthop api compat mode # 215.52 [+0.00] ---------------------------- # 215.81 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.82 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.95 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 217.68 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.84 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 218.59 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.71 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 219.31 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.89 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.05 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 228.30 [+8.26] # 228.31 [+0.00] IPv4 fdb groups functional # 228.31 [+0.00] -------------------------- # 228.82 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.03 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 229.33 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 229.61 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.71 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 229.83 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 229.93 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 230.05 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 230.41 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 230.56 [+0.15] TEST: Fdb mac add with nexthop [ OK ] # 230.69 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 230.82 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 231.06 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.19 [+0.13] TEST: Fdb nexthop delete [ OK ] # 231.30 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.15 [+8.85] # 240.15 [+0.00] IPv4 multipath selection # 240.15 [+0.00] ------------------------ # 241.98 [+1.83] TEST: Use valid neighbor during multipath selection [ OK ] # 242.34 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 250.62 [+8.28] # 250.62 [+0.00] IPv4 runtime torture # 250.62 [+0.00] -------------------- # 551.34 [+300.72] TEST: IPv4 torture test [ OK ] # 559.45 [+8.10] # 559.45 [+0.00] IPv4 runtime resilient nexthop group torture # 559.45 [+0.00] -------------------------------------------- # 860.24 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.22 [+7.98] # 868.22 [+0.00] IPv6 # 868.22 [+0.00] ---------------------- # 868.31 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 868.44 [+0.13] TEST: Get nexthop by id [ OK ] # 868.63 [+0.19] TEST: Delete nexthop by id [ OK ] # 868.84 [+0.21] TEST: Create nexthop - gw only [ OK ] # 868.94 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.04 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.54 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 877.06 [+7.52] # 877.06 [+0.00] IPv6 groups functional # 877.06 [+0.00] ---------------------- # 877.26 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 877.36 [+0.10] TEST: Get nexthop group by id [ OK ] # 877.55 [+0.19] TEST: Delete nexthop group by id [ OK ] # 878.33 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 878.66 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.86 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 879.16 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.37 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 880.78 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 881.20 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.29 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.52 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 881.62 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.61 [+2.99] TEST: Nexthop group replace refcounts [ OK ] # 885.51 [+0.90] TEST: 16-bit weights [ OK ] # 893.61 [+8.10] # 893.62 [+0.00] IPv6 resilient groups functional # 893.62 [+0.00] -------------------------------- # 894.21 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.32 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.67 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 894.77 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 895.38 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 895.50 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.78 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.88 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.80 [+0.92] TEST: 16-bit weights [ OK ] # 904.61 [+7.81] # 904.61 [+0.00] IPv6 functional runtime # 904.61 [+0.00] ----------------------- # 904.81 [+0.20] TEST: Route add [ OK ] # 904.90 [+0.09] TEST: Route delete [ OK ] # 905.18 [+0.28] TEST: Ping with nexthop [ OK ] # 905.62 [+0.44] TEST: Ping - multipath [ OK ] # 905.95 [+0.33] TEST: Ping - blackhole [ OK ] # 906.21 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 906.45 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.97 [+0.52] TEST: Ping - group with blackhole [ OK ] # 907.22 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 907.42 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 907.74 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.14 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.34 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 908.53 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.02 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.24 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.44 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.97 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.17 [+0.21] 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 ] # 910.79 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.97 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 912.18 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 912.48 [+0.30] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.19 [+7.71] # 920.19 [+0.00] IPv6 large groups (x32) # 920.19 [+0.00] --------------------- # 949.83 [+29.64] TEST: Dump large (x32) ecmp groups [ OK ] # 957.84 [+8.00] # 957.84 [+0.00] IPv6 large resilient group (128k buckets) # 957.84 [+0.00] ----------------------------------------- # 958.23 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 966.05 [+7.82] # 966.05 [+0.00] IPv6 nexthop api compat mode test # 966.05 [+0.00] -------------------------------- # 966.30 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 967.22 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 967.34 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 967.98 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 968.12 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 969.03 [+0.91] TEST: IPv6 compat mode off - route add notification [ OK ] # 969.17 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 969.87 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.41 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.56 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 978.00 [+7.44] # 978.00 [+0.00] IPv6 fdb groups functional # 978.00 [+0.00] -------------------------- # 978.51 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.69 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 978.97 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 979.28 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 979.36 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 979.45 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 979.55 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 979.66 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 979.87 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 979.97 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 980.06 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 980.15 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 980.34 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.44 [+0.10] TEST: Fdb nexthop delete [ OK ] # 980.53 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.99 [+7.46] # 988.00 [+0.00] IPv6 multipath selection # 988.00 [+0.00] ------------------------ # 989.64 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 989.98 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 997.99 [+8.00] # 997.99 [+0.00] IPv6 runtime torture # 997.99 [+0.00] -------------------- # 1298.62 [+300.64] TEST: IPv6 torture test [ OK ] # 1306.39 [+7.76] # 1306.39 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.39 [+0.00] -------------------------------------------- # 1607.04 [+300.65] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.31 [+0.27] # 1607.31 [+0.00] Tests passed: 238 # 1607.31 [+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__->