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 # 6.52 [+6.52] # 6.52 [+0.00] Basic functional tests # 6.53 [+0.00] ---------------------- # 6.63 [+0.10] TEST: List with nothing defined [ OK ] # 6.73 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.83 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.93 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.03 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.21 [+0.18] TEST: Nexthop with down device [ OK ] # 7.47 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.65 [+0.18] TEST: Nexthop with device only [ OK ] # 7.74 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.83 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.92 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.11 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.43 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.52 [+0.09] TEST: Create group [ OK ] # 8.61 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.70 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.95 [+0.25] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.04 [+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 ] # 9.43 [+0.10] TEST: Nexthop group and device [ OK ] # 10.35 [+0.93] TEST: Test proto flush [ OK ] # 10.44 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 67.90 [+57.46] TEST: Large scale nexthop flushing [ OK ] # 75.73 [+7.83] # 75.73 [+0.00] Basic resilient nexthop group functional tests # 75.73 [+0.00] ---------------------------------------------- # 75.99 [+0.25] TEST: Add a nexthop group with default parameters [ OK ] # 76.18 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 76.46 [+0.28] TEST: Get a nexthop group with non-default parameters [ OK ] # 76.55 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 76.64 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 76.75 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 76.84 [+0.09] TEST: Replace idle timer [ OK ] # 76.95 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 77.03 [+0.09] TEST: Replace unbalanced timer [ OK ] # 77.14 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 77.22 [+0.09] TEST: Replace with no parameters [ OK ] # 77.34 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 77.48 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 77.60 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 77.70 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 77.82 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 78.41 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 78.52 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 78.77 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 78.88 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 79.01 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 79.11 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 79.20 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 79.44 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 79.54 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 79.63 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 79.90 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 80.01 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 80.11 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 80.20 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 80.30 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 80.92 [+0.62] TEST: Initial bucket allocation [ OK ] # 81.20 [+0.28] TEST: Bucket allocation after replace [ OK ] # 81.63 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 89.64 [+8.01] # 89.64 [+0.00] IPv4 functional # 89.64 [+0.00] ---------------------- # 89.74 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 89.83 [+0.09] TEST: Get nexthop by id [ OK ] # 90.06 [+0.23] TEST: Delete nexthop by id [ OK ] # 90.24 [+0.18] TEST: Create nexthop - gw only [ OK ] # 90.36 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.45 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 90.93 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 91.48 [+0.54] TEST: Delete nexthop route warning [ OK ] # 91.93 [+0.45] TEST: Delete multipath route with only nh id based entry [ OK ] # 92.25 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 92.35 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 92.44 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 100.08 [+7.64] # 100.08 [+0.00] IPv4 groups functional # 100.08 [+0.00] ---------------------- # 100.28 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 100.40 [+0.13] TEST: Get nexthop group by id [ OK ] # 100.60 [+0.19] TEST: Delete nexthop group by id [ OK ] # 101.27 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 101.56 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 101.76 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 102.07 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 102.26 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 103.69 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 104.10 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 104.20 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 104.38 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 104.49 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 111.90 [+7.42] # 111.91 [+0.00] IPv4 resilient groups functional # 111.91 [+0.00] -------------------------------- # 112.47 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.59 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 112.91 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 113.04 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 113.64 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 113.75 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 114.07 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 114.17 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 121.96 [+7.80] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.35 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.57 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 122.77 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 130.29 [+7.51] # 130.29 [+0.00] IPv4 functional runtime # 130.29 [+0.00] ----------------------- # 130.49 [+0.20] TEST: Route add [ OK ] # 130.69 [+0.20] TEST: Route delete [ OK ] # 130.86 [+0.17] TEST: Route add - scope conflict with nexthop [ OK ] # 131.14 [+0.28] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 131.31 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 131.65 [+0.34] TEST: Basic ping [ OK ] # 132.10 [+0.45] TEST: Ping - multipath [ OK ] # 132.66 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 133.33 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 133.87 [+0.54] TEST: Ping - blackhole [ OK ] # 134.12 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 134.36 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 134.83 [+0.47] TEST: Ping - group with blackhole [ OK ] # 135.09 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 135.28 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 135.58 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 136.13 [+0.55] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.57 [+0.44] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 136.81 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.03 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.54 [+0.51] TEST: IPv4 default route with IPv6 gateway [ OK ] # 137.79 [+0.25] TEST: IPv4 route with MPLS encap [ OK ] # 137.91 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 138.00 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 138.12 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 145.65 [+7.53] # 145.65 [+0.00] IPv4 large groups (x32) # 145.65 [+0.00] --------------------- # 174.11 [+28.45] TEST: Dump large (x32) ecmp groups [ OK ] # 182.63 [+8.53] # 182.63 [+0.00] IPv4 large resilient group (128k buckets) # 182.63 [+0.00] ----------------------------------------- # 183.04 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 192.22 [+9.18] # 192.22 [+0.00] IPv4 nexthop api compat mode # 192.22 [+0.00] ---------------------------- # 192.58 [+0.36] TEST: IPv4 default nexthop compat mode check [ OK ] # 193.53 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 193.65 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 194.39 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 194.55 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 195.21 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 195.37 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 195.97 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 196.55 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 196.69 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 205.62 [+8.93] # 205.62 [+0.00] IPv4 fdb groups functional # 205.62 [+0.00] -------------------------- # 206.18 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 206.40 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 206.73 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 207.07 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 207.17 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 207.27 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 207.38 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 207.50 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 207.89 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 207.99 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 208.09 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 208.21 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 208.43 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 208.55 [+0.12] TEST: Fdb nexthop delete [ OK ] # 208.67 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 217.41 [+8.74] # 217.41 [+0.00] IPv4 multipath selection # 217.41 [+0.00] ------------------------ # 218.96 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 219.28 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 227.68 [+8.40] # 227.68 [+0.00] IPv4 runtime torture # 227.68 [+0.00] -------------------- # 528.43 [+300.75] TEST: IPv4 torture test [ OK ] # 537.08 [+8.65] # 537.09 [+0.00] IPv4 runtime resilient nexthop group torture # 537.09 [+0.00] -------------------------------------------- # 837.94 [+300.86] TEST: IPv4 resilient nexthop group torture test [ OK ] # 845.55 [+7.61] # 845.55 [+0.00] IPv6 # 845.55 [+0.00] ---------------------- # 845.66 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 845.76 [+0.10] TEST: Get nexthop by id [ OK ] # 845.97 [+0.22] TEST: Delete nexthop by id [ OK ] # 846.15 [+0.17] TEST: Create nexthop - gw only [ OK ] # 846.24 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 846.33 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 846.83 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 854.45 [+7.62] # 854.45 [+0.00] IPv6 groups functional # 854.45 [+0.00] ---------------------- # 854.64 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 854.74 [+0.10] TEST: Get nexthop group by id [ OK ] # 854.94 [+0.20] TEST: Delete nexthop group by id [ OK ] # 855.84 [+0.90] TEST: Nexthop group with multiple nexthops [ OK ] # 856.19 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 856.39 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 856.71 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 856.92 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 858.29 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 858.71 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 858.82 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 859.01 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 859.11 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 862.21 [+3.10] TEST: Nexthop group replace refcounts [ OK ] # 863.17 [+0.96] TEST: 16-bit weights [ OK ] # 871.38 [+8.21] # 871.38 [+0.00] IPv6 resilient groups functional # 871.38 [+0.00] -------------------------------- # 872.00 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 872.15 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 872.48 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 872.63 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 873.25 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 873.38 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 873.72 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 873.82 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 874.77 [+0.94] TEST: 16-bit weights [ OK ] # 882.67 [+7.90] # 882.67 [+0.00] IPv6 functional runtime # 882.67 [+0.00] ----------------------- # 882.91 [+0.25] TEST: Route add [ OK ] # 883.01 [+0.10] TEST: Route delete [ OK ] # 883.30 [+0.29] TEST: Ping with nexthop [ OK ] # 883.81 [+0.50] TEST: Ping - multipath [ OK ] # 884.16 [+0.35] TEST: Ping - blackhole [ OK ] # 884.42 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 884.69 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 885.18 [+0.48] TEST: Ping - group with blackhole [ OK ] # 885.42 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 885.62 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 885.92 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 886.36 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 886.58 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 886.79 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 887.31 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 887.51 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 887.70 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 888.19 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 888.37 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 888.58 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 889.03 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 889.20 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 890.46 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 890.74 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 898.89 [+8.15] # 898.89 [+0.00] IPv6 large groups (x32) # 898.89 [+0.00] --------------------- # 927.55 [+28.66] TEST: Dump large (x32) ecmp groups [ OK ] # 935.74 [+8.19] # 935.74 [+0.00] IPv6 large resilient group (128k buckets) # 935.74 [+0.00] ----------------------------------------- # 936.17 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 944.27 [+8.10] # 944.27 [+0.00] IPv6 nexthop api compat mode test # 944.27 [+0.00] -------------------------------- # 944.53 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 945.43 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 945.54 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 946.21 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 946.34 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 947.30 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 947.42 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 948.11 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 948.68 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 948.80 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 956.56 [+7.76] # 956.56 [+0.00] IPv6 fdb groups functional # 956.56 [+0.00] -------------------------- # 957.05 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 957.26 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 957.59 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 957.91 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 958.02 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 958.11 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 958.22 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 958.33 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 958.52 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 958.61 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 958.72 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 958.82 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 959.01 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 959.13 [+0.12] TEST: Fdb nexthop delete [ OK ] # 959.23 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 967.10 [+7.87] # 967.10 [+0.00] IPv6 multipath selection # 967.10 [+0.00] ------------------------ # 968.90 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 969.19 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 977.48 [+8.29] # 977.48 [+0.00] IPv6 runtime torture # 977.48 [+0.00] -------------------- # 1278.13 [+300.65] TEST: IPv6 torture test [ OK ] # 1286.40 [+8.27] # 1286.40 [+0.00] IPv6 runtime resilient nexthop group torture # 1286.40 [+0.00] -------------------------------------------- # 1587.18 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1587.42 [+0.24] # 1587.42 [+0.00] Tests passed: 238 # 1587.43 [+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__->