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 # 6.56 [+6.56] # 6.56 [+0.00] Basic functional tests # 6.56 [+0.00] ---------------------- # 6.65 [+0.09] TEST: List with nothing defined [ OK ] # 6.76 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.84 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.94 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.03 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 7.20 [+0.17] TEST: Nexthop with down device [ OK ] # 7.45 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.62 [+0.17] TEST: Nexthop with device only [ OK ] # 7.72 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.80 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.89 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.09 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.41 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.49 [+0.08] TEST: Create group [ OK ] # 8.59 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.68 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.96 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.05 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.14 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.23 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.33 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.42 [+0.10] TEST: Nexthop group and device [ OK ] # 10.40 [+0.97] TEST: Test proto flush [ OK ] # 10.50 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 71.66 [+61.16] TEST: Large scale nexthop flushing [ OK ] # 79.98 [+8.32] # 79.98 [+0.00] Basic resilient nexthop group functional tests # 79.98 [+0.00] ---------------------------------------------- # 80.30 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 80.54 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 80.86 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 80.96 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.09 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 81.21 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 81.31 [+0.10] TEST: Replace idle timer [ OK ] # 81.42 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 81.53 [+0.11] TEST: Replace unbalanced timer [ OK ] # 81.63 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 81.75 [+0.13] TEST: Replace with no parameters [ OK ] # 81.87 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 81.96 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 82.06 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 82.15 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 82.26 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 82.83 [+0.57] TEST: Dump all nexthop buckets [ OK ] # 82.94 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 83.20 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 83.31 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 83.41 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 83.51 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 83.61 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 83.87 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 83.97 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.06 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.34 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 84.46 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 84.56 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 84.66 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 84.78 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.40 [+0.62] TEST: Initial bucket allocation [ OK ] # 85.67 [+0.27] TEST: Bucket allocation after replace [ OK ] # 86.04 [+0.37] TEST: Buckets migrated after idle timer change [ OK ] # 93.74 [+7.70] # 93.74 [+0.00] IPv4 functional # 93.74 [+0.00] ---------------------- # 93.83 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 93.93 [+0.09] TEST: Get nexthop by id [ OK ] # 94.12 [+0.19] TEST: Delete nexthop by id [ OK ] # 94.30 [+0.18] TEST: Create nexthop - gw only [ OK ] # 94.39 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 94.48 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 94.96 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 95.49 [+0.53] TEST: Delete nexthop route warning [ OK ] # 96.04 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 96.32 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 96.41 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 96.51 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 104.35 [+7.84] # 104.35 [+0.00] IPv4 groups functional # 104.35 [+0.00] ---------------------- # 104.56 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 104.66 [+0.10] TEST: Get nexthop group by id [ OK ] # 104.89 [+0.22] TEST: Delete nexthop group by id [ OK ] # 105.56 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 105.89 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 106.12 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 106.47 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 106.66 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 108.17 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 108.64 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 108.76 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 108.98 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 109.09 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 117.09 [+8.00] # 117.09 [+0.00] IPv4 resilient groups functional # 117.09 [+0.00] -------------------------------- # 117.70 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.82 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 118.13 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 118.25 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 118.82 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 118.95 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 119.26 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 119.40 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 127.64 [+8.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.08 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.32 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 128.54 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 136.33 [+7.79] # 136.33 [+0.00] IPv4 functional runtime # 136.33 [+0.00] ----------------------- # 136.56 [+0.22] TEST: Route add [ OK ] # 136.78 [+0.22] TEST: Route delete [ OK ] # 136.97 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 137.25 [+0.28] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 137.42 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 137.76 [+0.34] TEST: Basic ping [ OK ] # 138.23 [+0.47] TEST: Ping - multipath [ OK ] # 138.81 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 139.50 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 140.09 [+0.59] TEST: Ping - blackhole [ OK ] # 140.39 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 140.69 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 141.21 [+0.52] TEST: Ping - group with blackhole [ OK ] # 141.46 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 141.66 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 141.98 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 142.60 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.10 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 143.38 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.64 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.17 [+0.53] TEST: IPv4 default route with IPv6 gateway [ OK ] # 144.44 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 144.54 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 144.69 [+0.16] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 144.82 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 152.91 [+8.09] # 152.91 [+0.00] IPv4 large groups (x32) # 152.91 [+0.00] --------------------- # 182.09 [+29.18] TEST: Dump large (x32) ecmp groups [ OK ] # 190.62 [+8.53] # 190.62 [+0.00] IPv4 large resilient group (128k buckets) # 190.62 [+0.00] ----------------------------------------- # 191.03 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 199.33 [+8.30] # 199.33 [+0.00] IPv4 nexthop api compat mode # 199.33 [+0.00] ---------------------------- # 199.60 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 200.50 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 200.62 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 201.31 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 201.43 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 202.12 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 202.25 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 202.85 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 203.50 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 203.63 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 212.37 [+8.74] # 212.37 [+0.00] IPv4 fdb groups functional # 212.37 [+0.00] -------------------------- # 212.96 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 213.16 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 213.50 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 213.84 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 213.95 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 214.04 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 214.16 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 214.28 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 214.75 [+0.46] TEST: Fdb mac add with nexthop group [ OK ] # 214.88 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 215.02 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 215.14 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 215.37 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 215.48 [+0.11] TEST: Fdb nexthop delete [ OK ] # 215.63 [+0.15] TEST: Fdb entry after deleting a nexthop group [ OK ] # 225.02 [+9.39] # 225.02 [+0.00] IPv4 multipath selection # 225.02 [+0.00] ------------------------ # 226.98 [+1.95] TEST: Use valid neighbor during multipath selection [ OK ] # 227.30 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 235.87 [+8.57] # 235.87 [+0.00] IPv4 runtime torture # 235.87 [+0.00] -------------------- # 536.56 [+300.69] TEST: IPv4 torture test [ OK ] # 545.22 [+8.66] # 545.22 [+0.00] IPv4 runtime resilient nexthop group torture # 545.23 [+0.00] -------------------------------------------- # 846.09 [+300.87] TEST: IPv4 resilient nexthop group torture test [ OK ] # 854.11 [+8.02] # 854.11 [+0.00] IPv6 # 854.11 [+0.00] ---------------------- # 854.22 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 854.33 [+0.11] TEST: Get nexthop by id [ OK ] # 854.53 [+0.21] TEST: Delete nexthop by id [ OK ] # 854.73 [+0.19] TEST: Create nexthop - gw only [ OK ] # 854.83 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 854.94 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 855.46 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 863.12 [+7.66] # 863.12 [+0.00] IPv6 groups functional # 863.12 [+0.00] ---------------------- # 863.31 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 863.40 [+0.09] TEST: Get nexthop group by id [ OK ] # 863.61 [+0.21] TEST: Delete nexthop group by id [ OK ] # 864.38 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 864.67 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 864.86 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 865.18 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 865.37 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 866.71 [+1.34] TEST: Multiple groups with same nexthop [ OK ] # 867.14 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 867.24 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 867.44 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 867.55 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 870.56 [+3.01] TEST: Nexthop group replace refcounts [ OK ] # 871.46 [+0.90] TEST: 16-bit weights [ OK ] # 879.49 [+8.03] # 879.50 [+0.00] IPv6 resilient groups functional # 879.50 [+0.00] -------------------------------- # 880.06 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.18 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 880.49 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 880.63 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 881.29 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 881.44 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 881.79 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 881.94 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 882.93 [+0.99] TEST: 16-bit weights [ OK ] # 890.90 [+7.97] # 890.90 [+0.00] IPv6 functional runtime # 890.90 [+0.00] ----------------------- # 891.10 [+0.20] TEST: Route add [ OK ] # 891.22 [+0.12] TEST: Route delete [ OK ] # 891.48 [+0.26] TEST: Ping with nexthop [ OK ] # 891.96 [+0.48] TEST: Ping - multipath [ OK ] # 892.34 [+0.38] TEST: Ping - blackhole [ OK ] # 892.60 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 892.88 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 893.36 [+0.49] TEST: Ping - group with blackhole [ OK ] # 893.65 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 893.87 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 894.24 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 894.66 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 894.88 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 895.10 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 895.62 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.86 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 896.08 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 896.59 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 896.80 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 897.04 [+0.24] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 897.44 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 897.62 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 898.90 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 899.15 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 907.44 [+8.29] # 907.44 [+0.00] IPv6 large groups (x32) # 907.44 [+0.00] --------------------- # 936.67 [+29.23] TEST: Dump large (x32) ecmp groups [ OK ] # 944.91 [+8.23] # 944.91 [+0.00] IPv6 large resilient group (128k buckets) # 944.91 [+0.00] ----------------------------------------- # 945.29 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 953.03 [+7.73] # 953.03 [+0.00] IPv6 nexthop api compat mode test # 953.03 [+0.00] -------------------------------- # 953.29 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 954.18 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 954.30 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 954.96 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 955.11 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 956.12 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 956.23 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 956.96 [+0.73] TEST: IPv6 compat mode off - nexthop change [ OK ] # 957.53 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 957.67 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 965.48 [+7.81] # 965.48 [+0.00] IPv6 fdb groups functional # 965.48 [+0.00] -------------------------- # 966.02 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 966.23 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 966.51 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 966.82 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 966.91 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 967.02 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 967.12 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 967.23 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 967.46 [+0.24] TEST: Fdb mac add with nexthop group [ OK ] # 967.56 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 967.67 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 967.76 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 967.96 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 968.05 [+0.09] TEST: Fdb nexthop delete [ OK ] # 968.16 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 976.47 [+8.31] # 976.47 [+0.00] IPv6 multipath selection # 976.47 [+0.00] ------------------------ # 978.76 [+2.29] TEST: Use valid neighbor during multipath selection [ OK ] # 979.07 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 987.67 [+8.59] # 987.67 [+0.00] IPv6 runtime torture # 987.67 [+0.00] -------------------- # 1288.39 [+300.72] TEST: IPv6 torture test [ OK ] # 1296.28 [+7.89] # 1296.28 [+0.00] IPv6 runtime resilient nexthop group torture # 1296.28 [+0.00] -------------------------------------------- # 1597.03 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1597.28 [+0.25] # 1597.28 [+0.00] Tests passed: 238 # 1597.28 [+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__->