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 # 7.78 [+7.78] # 7.78 [+0.00] Basic functional tests # 7.78 [+0.00] ---------------------- # 7.93 [+0.14] TEST: List with nothing defined [ OK ] # 8.05 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.16 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.28 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.39 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.58 [+0.19] TEST: Nexthop with down device [ OK ] # 8.90 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.11 [+0.21] TEST: Nexthop with device only [ OK ] # 9.24 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.35 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.45 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.69 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.07 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.17 [+0.10] TEST: Create group [ OK ] # 10.29 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.42 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.78 [+0.37] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.91 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 11.04 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 11.15 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.25 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.40 [+0.15] TEST: Nexthop group and device [ OK ] # 12.55 [+1.15] TEST: Test proto flush [ OK ] # 12.69 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 78.41 [+65.72] TEST: Large scale nexthop flushing [ OK ] # 86.65 [+8.24] # 86.65 [+0.00] Basic resilient nexthop group functional tests # 86.65 [+0.00] ---------------------------------------------- # 86.99 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 87.24 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 87.56 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.70 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.83 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 87.99 [+0.16] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.14 [+0.15] TEST: Replace idle timer [ OK ] # 88.27 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.38 [+0.12] TEST: Replace unbalanced timer [ OK ] # 88.51 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.64 [+0.13] TEST: Replace with no parameters [ OK ] # 88.79 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.91 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 89.01 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.16 [+0.15] TEST: Replace number of nexthop buckets [ OK ] # 89.30 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.99 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 90.13 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 90.41 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.58 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.72 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.81 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.92 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.19 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.29 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.39 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.65 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 91.77 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 91.87 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.97 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.06 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.69 [+0.63] TEST: Initial bucket allocation [ OK ] # 93.00 [+0.31] TEST: Bucket allocation after replace [ OK ] # 93.42 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 101.65 [+8.23] # 101.65 [+0.00] IPv4 functional # 101.65 [+0.00] ---------------------- # 101.78 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 101.88 [+0.10] TEST: Get nexthop by id [ OK ] # 102.11 [+0.23] TEST: Delete nexthop by id [ OK ] # 102.33 [+0.22] TEST: Create nexthop - gw only [ OK ] # 102.45 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.60 [+0.15] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.22 [+0.62] TEST: Nexthops removed on admin down [ OK ] # 103.86 [+0.64] TEST: Delete nexthop route warning [ OK ] # 104.37 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.70 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 104.81 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 104.95 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.17 [+8.23] # 113.17 [+0.00] IPv4 groups functional # 113.17 [+0.00] ---------------------- # 113.40 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 113.50 [+0.11] TEST: Get nexthop group by id [ OK ] # 113.75 [+0.25] TEST: Delete nexthop group by id [ OK ] # 114.65 [+0.90] TEST: Nexthop group with multiple nexthops [ OK ] # 115.02 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.25 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 115.61 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.82 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 117.55 [+1.73] TEST: Multiple groups with same nexthop [ OK ] # 118.04 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.16 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.39 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 118.53 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.26 [+8.73] # 127.26 [+0.00] IPv4 resilient groups functional # 127.26 [+0.00] -------------------------------- # 127.86 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.98 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.29 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 128.40 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 129.05 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.23 [+0.17] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.51 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.64 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.62 [+8.99] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.15 [+0.53] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.41 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.66 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.40 [+8.75] # 148.41 [+0.00] IPv4 functional runtime # 148.41 [+0.00] ----------------------- # 148.60 [+0.20] TEST: Route add [ OK ] # 148.82 [+0.22] TEST: Route delete [ OK ] # 149.01 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 149.37 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.55 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 149.98 [+0.43] TEST: Basic ping [ OK ] # 150.51 [+0.54] TEST: Ping - multipath [ OK ] # 151.20 [+0.69] TEST: Ping - multiple default routes, nh first [ OK ] # 151.90 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 152.49 [+0.59] TEST: Ping - blackhole [ OK ] # 152.75 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.02 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.54 [+0.51] TEST: Ping - group with blackhole [ OK ] # 153.83 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.03 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 154.37 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.04 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.59 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.88 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.19 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.75 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.01 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 157.15 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.27 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.40 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.36 [+8.96] # 166.36 [+0.00] IPv4 large groups (x32) # 166.36 [+0.00] --------------------- # 198.28 [+31.92] TEST: Dump large (x32) ecmp groups [ OK ] # 207.15 [+8.87] # 207.15 [+0.00] IPv4 large resilient group (128k buckets) # 207.15 [+0.00] ----------------------------------------- # 207.56 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.70 [+9.15] # 216.70 [+0.00] IPv4 nexthop api compat mode # 216.70 [+0.00] ---------------------------- # 217.01 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.97 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.11 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 218.83 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.99 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 219.68 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.81 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 220.37 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.94 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.05 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 229.56 [+8.51] # 229.56 [+0.00] IPv4 fdb groups functional # 229.57 [+0.00] -------------------------- # 230.18 [+0.61] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.40 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 230.78 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.12 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.22 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 231.33 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 231.45 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 231.56 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 231.92 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 232.04 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 232.17 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 232.27 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 232.50 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.61 [+0.11] TEST: Fdb nexthop delete [ OK ] # 232.70 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.10 [+8.41] # 241.10 [+0.00] IPv4 multipath selection # 241.11 [+0.00] ------------------------ # 242.66 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 243.03 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 251.36 [+8.32] # 251.36 [+0.00] IPv4 runtime torture # 251.36 [+0.00] -------------------- # 552.06 [+300.70] TEST: IPv4 torture test [ OK ] # 560.18 [+8.13] # 560.18 [+0.00] IPv4 runtime resilient nexthop group torture # 560.18 [+0.00] -------------------------------------------- # 860.93 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.56 [+7.63] # 868.56 [+0.00] IPv6 # 868.56 [+0.00] ---------------------- # 868.66 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 868.76 [+0.10] TEST: Get nexthop by id [ OK ] # 868.99 [+0.23] TEST: Delete nexthop by id [ OK ] # 869.18 [+0.19] TEST: Create nexthop - gw only [ OK ] # 869.29 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.38 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.89 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 877.98 [+8.09] # 877.98 [+0.00] IPv6 groups functional # 877.98 [+0.00] ---------------------- # 878.18 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 878.28 [+0.10] TEST: Get nexthop group by id [ OK ] # 878.50 [+0.22] TEST: Delete nexthop group by id [ OK ] # 879.32 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 879.67 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.87 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 880.21 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.43 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 881.86 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 882.33 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.42 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.69 [+0.26] TEST: Nexthop group with a blackhole entry [ OK ] # 882.77 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.61 [+2.83] TEST: Nexthop group replace refcounts [ OK ] # 886.49 [+0.88] TEST: 16-bit weights [ OK ] # 894.14 [+7.65] # 894.14 [+0.00] IPv6 resilient groups functional # 894.14 [+0.00] -------------------------------- # 894.71 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.83 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.19 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 895.34 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 895.94 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.08 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.42 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.56 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.50 [+0.93] TEST: 16-bit weights [ OK ] # 905.22 [+7.72] # 905.22 [+0.00] IPv6 functional runtime # 905.22 [+0.00] ----------------------- # 905.41 [+0.19] TEST: Route add [ OK ] # 905.51 [+0.10] TEST: Route delete [ OK ] # 905.78 [+0.27] TEST: Ping with nexthop [ OK ] # 906.26 [+0.48] TEST: Ping - multipath [ OK ] # 906.63 [+0.37] TEST: Ping - blackhole [ OK ] # 906.85 [+0.22] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.09 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.57 [+0.48] TEST: Ping - group with blackhole [ OK ] # 907.82 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.05 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 908.36 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.76 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.95 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.14 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.63 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.84 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.06 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 910.56 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.79 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.98 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.34 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 911.51 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 912.73 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 913.02 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.17 [+7.15] # 920.18 [+0.00] IPv6 large groups (x32) # 920.18 [+0.00] --------------------- # 948.65 [+28.47] TEST: Dump large (x32) ecmp groups [ OK ] # 956.57 [+7.92] # 956.57 [+0.00] IPv6 large resilient group (128k buckets) # 956.58 [+0.00] ----------------------------------------- # 956.99 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.87 [+7.89] # 964.87 [+0.00] IPv6 nexthop api compat mode test # 964.88 [+0.00] -------------------------------- # 965.13 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.06 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.17 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 966.84 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.01 [+0.18] TEST: IPv6 set compat mode - 0 [ OK ] # 968.00 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.12 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 968.79 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.38 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.52 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 977.33 [+7.80] # 977.33 [+0.00] IPv6 fdb groups functional # 977.33 [+0.00] -------------------------- # 977.80 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.99 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 978.27 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.55 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.68 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 978.78 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 978.88 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 978.98 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 979.18 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 979.27 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 979.37 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 979.47 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 979.68 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.78 [+0.10] TEST: Fdb nexthop delete [ OK ] # 979.87 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.36 [+7.48] # 987.36 [+0.00] IPv6 multipath selection # 987.36 [+0.00] ------------------------ # 989.00 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 989.29 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 997.00 [+7.72] # 997.00 [+0.00] IPv6 runtime torture # 997.01 [+0.00] -------------------- # 1297.66 [+300.65] TEST: IPv6 torture test [ OK ] # 1305.36 [+7.70] # 1305.36 [+0.00] IPv6 runtime resilient nexthop group torture # 1305.37 [+0.00] -------------------------------------------- # 1606.08 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1606.32 [+0.24] # 1606.32 [+0.00] Tests passed: 238 # 1606.32 [+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__->