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 # 6.26 [+6.26] # 6.26 [+0.00] Basic functional tests # 6.26 [+0.00] ---------------------- # 6.36 [+0.09] TEST: List with nothing defined [ OK ] # 6.44 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 6.53 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.61 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.71 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 6.87 [+0.16] TEST: Nexthop with down device [ OK ] # 7.14 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.31 [+0.17] TEST: Nexthop with device only [ OK ] # 7.39 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 7.47 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.57 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 7.75 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.04 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 8.13 [+0.09] TEST: Create group [ OK ] # 8.25 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 8.34 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.60 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.69 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.77 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 8.86 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 8.94 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.06 [+0.11] TEST: Nexthop group and device [ OK ] # 9.97 [+0.91] TEST: Test proto flush [ OK ] # 10.05 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 67.40 [+57.35] TEST: Large scale nexthop flushing [ OK ] # 74.86 [+7.46] # 74.86 [+0.00] Basic resilient nexthop group functional tests # 74.86 [+0.00] ---------------------------------------------- # 75.12 [+0.26] TEST: Add a nexthop group with default parameters [ OK ] # 75.32 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 75.63 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 75.73 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 75.82 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 75.93 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 76.03 [+0.09] TEST: Replace idle timer [ OK ] # 76.13 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 76.22 [+0.09] TEST: Replace unbalanced timer [ OK ] # 76.32 [+0.09] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 76.41 [+0.09] TEST: Replace with no parameters [ OK ] # 76.53 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 76.64 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 76.73 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 76.84 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 76.94 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 77.50 [+0.56] TEST: Dump all nexthop buckets [ OK ] # 77.62 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 77.86 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 77.96 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 78.08 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 78.17 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 78.26 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 78.50 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 78.59 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 78.68 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 78.92 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 79.03 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 79.14 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 79.25 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 79.34 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 79.87 [+0.53] TEST: Initial bucket allocation [ OK ] # 80.13 [+0.26] TEST: Bucket allocation after replace [ OK ] # 80.49 [+0.36] TEST: Buckets migrated after idle timer change [ OK ] # 87.82 [+7.33] # 87.82 [+0.00] IPv4 functional # 87.82 [+0.00] ---------------------- # 87.92 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 88.00 [+0.09] TEST: Get nexthop by id [ OK ] # 88.20 [+0.20] TEST: Delete nexthop by id [ OK ] # 88.39 [+0.19] TEST: Create nexthop - gw only [ OK ] # 88.50 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 88.60 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 89.05 [+0.45] TEST: Nexthops removed on admin down [ OK ] # 89.57 [+0.52] TEST: Delete nexthop route warning [ OK ] # 90.01 [+0.45] TEST: Delete multipath route with only nh id based entry [ OK ] # 90.28 [+0.27] TEST: Delete route when specifying only nexthop device [ OK ] # 90.38 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 90.47 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 97.64 [+7.17] # 97.64 [+0.00] IPv4 groups functional # 97.64 [+0.00] ---------------------- # 97.82 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 97.92 [+0.10] TEST: Get nexthop group by id [ OK ] # 98.10 [+0.18] TEST: Delete nexthop group by id [ OK ] # 98.75 [+0.65] TEST: Nexthop group with multiple nexthops [ OK ] # 99.05 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 99.23 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 99.51 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 99.71 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 101.00 [+1.30] TEST: Multiple groups with same nexthop [ OK ] # 101.37 [+0.37] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 101.46 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 101.65 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 101.74 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 108.92 [+7.18] # 108.92 [+0.00] IPv4 resilient groups functional # 108.92 [+0.00] -------------------------------- # 109.51 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.63 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 109.91 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 110.02 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 110.60 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 110.71 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 111.00 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 111.12 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 118.85 [+7.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 119.24 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 119.47 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 119.71 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 127.48 [+7.77] # 127.48 [+0.00] IPv4 functional runtime # 127.49 [+0.00] ----------------------- # 127.70 [+0.21] TEST: Route add [ OK ] # 127.90 [+0.21] TEST: Route delete [ OK ] # 128.10 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 128.43 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 128.60 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 128.96 [+0.36] TEST: Basic ping [ OK ] # 129.43 [+0.48] TEST: Ping - multipath [ OK ] # 130.00 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 130.69 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 131.32 [+0.63] TEST: Ping - blackhole [ OK ] # 131.62 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 131.88 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 132.44 [+0.56] TEST: Ping - group with blackhole [ OK ] # 132.73 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 132.92 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 133.24 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 133.97 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.49 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 134.78 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.06 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.60 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 135.85 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 135.96 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 136.06 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 136.20 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 144.34 [+8.14] # 144.34 [+0.00] IPv4 large groups (x32) # 144.34 [+0.00] --------------------- # 178.05 [+33.71] TEST: Dump large (x32) ecmp groups [ OK ] # 186.68 [+8.63] # 186.68 [+0.00] IPv4 large resilient group (128k buckets) # 186.68 [+0.00] ----------------------------------------- # 187.11 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 196.18 [+9.07] # 196.18 [+0.00] IPv4 nexthop api compat mode # 196.18 [+0.00] ---------------------------- # 196.46 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 197.46 [+1.00] TEST: IPv4 compat mode on - route add notification [ OK ] # 197.58 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 198.32 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 198.48 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 199.22 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 199.35 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 199.96 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 200.56 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 200.74 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 209.83 [+9.08] # 209.83 [+0.00] IPv4 fdb groups functional # 209.83 [+0.00] -------------------------- # 210.36 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 210.56 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 210.97 [+0.41] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 211.30 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 211.39 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 211.50 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 211.60 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 211.71 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 212.15 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 212.27 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 212.41 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 212.52 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 212.75 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 212.86 [+0.11] TEST: Fdb nexthop delete [ OK ] # 212.99 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 222.13 [+9.14] # 222.13 [+0.00] IPv4 multipath selection # 222.13 [+0.00] ------------------------ # 223.80 [+1.67] TEST: Use valid neighbor during multipath selection [ OK ] # 224.15 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 233.01 [+8.86] # 233.01 [+0.00] IPv4 runtime torture # 233.01 [+0.00] -------------------- # 533.71 [+300.70] TEST: IPv4 torture test [ OK ] # 542.91 [+9.21] # 542.92 [+0.00] IPv4 runtime resilient nexthop group torture # 542.92 [+0.00] -------------------------------------------- # 843.77 [+300.85] TEST: IPv4 resilient nexthop group torture test [ OK ] # 852.08 [+8.31] # 852.08 [+0.00] IPv6 # 852.08 [+0.00] ---------------------- # 852.18 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 852.29 [+0.11] TEST: Get nexthop by id [ OK ] # 852.51 [+0.23] TEST: Delete nexthop by id [ OK ] # 852.72 [+0.20] TEST: Create nexthop - gw only [ OK ] # 852.81 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 852.90 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 853.41 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 861.14 [+7.73] # 861.14 [+0.00] IPv6 groups functional # 861.14 [+0.00] ---------------------- # 861.31 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 861.41 [+0.09] TEST: Get nexthop group by id [ OK ] # 861.59 [+0.19] TEST: Delete nexthop group by id [ OK ] # 862.34 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 862.68 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 862.87 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 863.16 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 863.35 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 864.70 [+1.34] TEST: Multiple groups with same nexthop [ OK ] # 865.08 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 865.16 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 865.34 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 865.43 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 868.21 [+2.78] TEST: Nexthop group replace refcounts [ OK ] # 869.23 [+1.02] TEST: 16-bit weights [ OK ] # 876.91 [+7.68] # 876.91 [+0.00] IPv6 resilient groups functional # 876.91 [+0.00] -------------------------------- # 877.49 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.61 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 877.91 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 878.01 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 878.66 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 878.79 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 879.17 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 879.30 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 880.19 [+0.90] TEST: 16-bit weights [ OK ] # 887.70 [+7.51] # 887.71 [+0.00] IPv6 functional runtime # 887.71 [+0.00] ----------------------- # 887.93 [+0.22] TEST: Route add [ OK ] # 888.05 [+0.12] TEST: Route delete [ OK ] # 888.28 [+0.23] TEST: Ping with nexthop [ OK ] # 888.70 [+0.42] TEST: Ping - multipath [ OK ] # 889.05 [+0.34] TEST: Ping - blackhole [ OK ] # 889.30 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 889.57 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 890.12 [+0.55] TEST: Ping - group with blackhole [ OK ] # 890.36 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 890.57 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 890.86 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 891.24 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 891.46 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 891.66 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 892.14 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 892.35 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 892.55 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 893.09 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 893.31 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 893.49 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 893.90 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 894.07 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 895.25 [+1.18] TEST: Nexthop with default route and rpfilter [ OK ] # 895.51 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 903.23 [+7.72] # 903.23 [+0.00] IPv6 large groups (x32) # 903.23 [+0.00] --------------------- # 931.67 [+28.44] TEST: Dump large (x32) ecmp groups [ OK ] # 939.94 [+8.27] # 939.94 [+0.00] IPv6 large resilient group (128k buckets) # 939.94 [+0.00] ----------------------------------------- # 940.33 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 948.55 [+8.22] # 948.55 [+0.00] IPv6 nexthop api compat mode test # 948.55 [+0.00] -------------------------------- # 948.83 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 949.72 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 949.83 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 950.49 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 950.61 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 951.61 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 951.71 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 952.40 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 952.98 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 953.12 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 961.47 [+8.34] # 961.47 [+0.00] IPv6 fdb groups functional # 961.47 [+0.00] -------------------------- # 961.93 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 962.13 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 962.46 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 962.77 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 962.87 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 963.00 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 963.10 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 963.24 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 963.46 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 963.57 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 963.68 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 963.78 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 963.96 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 964.05 [+0.09] TEST: Fdb nexthop delete [ OK ] # 964.15 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 972.43 [+8.28] # 972.43 [+0.00] IPv6 multipath selection # 972.43 [+0.00] ------------------------ # 974.16 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 974.50 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 983.37 [+8.88] # 983.38 [+0.00] IPv6 runtime torture # 983.38 [+0.00] -------------------- # 1284.11 [+300.74] TEST: IPv6 torture test [ OK ] # 1292.40 [+8.29] # 1292.40 [+0.00] IPv6 runtime resilient nexthop group torture # 1292.41 [+0.00] -------------------------------------------- # 1593.15 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1593.41 [+0.26] # 1593.41 [+0.00] Tests passed: 238 # 1593.41 [+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__->