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 # 6.35 [+6.35] # 6.35 [+0.00] Basic functional tests # 6.36 [+0.00] ---------------------- # 6.45 [+0.09] TEST: List with nothing defined [ OK ] # 6.54 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.62 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.71 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.80 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.96 [+0.16] TEST: Nexthop with down device [ OK ] # 7.20 [+0.24] TEST: Nexthop with device that is linkdown [ OK ] # 7.39 [+0.19] TEST: Nexthop with device only [ OK ] # 7.48 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.57 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.68 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 7.88 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.21 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.29 [+0.08] TEST: Create group [ OK ] # 8.39 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.49 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.79 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.87 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.96 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.04 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 9.13 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.22 [+0.09] TEST: Nexthop group and device [ OK ] # 10.15 [+0.93] TEST: Test proto flush [ OK ] # 10.25 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 69.31 [+59.07] TEST: Large scale nexthop flushing [ OK ] # 77.54 [+8.23] # 77.54 [+0.00] Basic resilient nexthop group functional tests # 77.54 [+0.00] ---------------------------------------------- # 77.84 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 78.09 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 78.40 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 78.51 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 78.61 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 78.74 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 78.84 [+0.10] TEST: Replace idle timer [ OK ] # 78.97 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 79.09 [+0.12] TEST: Replace unbalanced timer [ OK ] # 79.21 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 79.32 [+0.11] TEST: Replace with no parameters [ OK ] # 79.43 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 79.53 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 79.62 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 79.72 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 79.84 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 80.46 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 80.57 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 80.83 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 80.92 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 81.04 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 81.13 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 81.22 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 81.46 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 81.57 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 81.66 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 81.89 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 81.99 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 82.08 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 82.19 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 82.28 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 82.86 [+0.58] TEST: Initial bucket allocation [ OK ] # 83.16 [+0.29] TEST: Bucket allocation after replace [ OK ] # 83.56 [+0.40] TEST: Buckets migrated after idle timer change [ OK ] # 91.65 [+8.09] # 91.65 [+0.00] IPv4 functional # 91.65 [+0.00] ---------------------- # 91.73 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 91.84 [+0.11] TEST: Get nexthop by id [ OK ] # 92.06 [+0.21] TEST: Delete nexthop by id [ OK ] # 92.27 [+0.21] TEST: Create nexthop - gw only [ OK ] # 92.37 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 92.46 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 93.02 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 93.60 [+0.57] TEST: Delete nexthop route warning [ OK ] # 94.13 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 94.42 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 94.51 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 94.61 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 102.61 [+8.00] # 102.61 [+0.00] IPv4 groups functional # 102.61 [+0.00] ---------------------- # 102.80 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 102.90 [+0.10] TEST: Get nexthop group by id [ OK ] # 103.10 [+0.20] TEST: Delete nexthop group by id [ OK ] # 103.80 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 104.13 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 104.31 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 104.62 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 104.82 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 106.42 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 106.84 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 106.93 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 107.15 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 107.26 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 116.33 [+9.07] # 116.33 [+0.00] IPv4 resilient groups functional # 116.33 [+0.00] -------------------------------- # 117.01 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.13 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 117.46 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 117.60 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 118.28 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 118.42 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 118.81 [+0.39] TEST: Nexthop group updated after replace - nECMP [ OK ] # 118.96 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 127.78 [+8.81] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.27 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.53 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 128.80 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 137.62 [+8.82] # 137.62 [+0.00] IPv4 functional runtime # 137.62 [+0.00] ----------------------- # 137.83 [+0.21] TEST: Route add [ OK ] # 138.06 [+0.23] TEST: Route delete [ OK ] # 138.28 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 138.60 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 138.80 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 139.20 [+0.40] TEST: Basic ping [ OK ] # 139.70 [+0.51] TEST: Ping - multipath [ OK ] # 140.32 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 141.07 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 141.74 [+0.66] TEST: Ping - blackhole [ OK ] # 142.03 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 142.32 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 142.90 [+0.58] TEST: Ping - group with blackhole [ OK ] # 143.15 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 143.35 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 143.69 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 144.27 [+0.58] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.81 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 145.10 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.38 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.01 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 146.33 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 146.45 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 146.56 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 146.70 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 155.10 [+8.40] # 155.10 [+0.00] IPv4 large groups (x32) # 155.10 [+0.00] --------------------- # 187.08 [+31.98] TEST: Dump large (x32) ecmp groups [ OK ] # 196.27 [+9.19] # 196.27 [+0.00] IPv4 large resilient group (128k buckets) # 196.27 [+0.00] ----------------------------------------- # 196.80 [+0.52] TEST: Dump large (x131072) nexthop buckets [ OK ] # 206.20 [+9.41] # 206.20 [+0.00] IPv4 nexthop api compat mode # 206.21 [+0.00] ---------------------------- # 206.50 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 207.42 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 207.56 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 208.28 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 208.42 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 209.12 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 209.24 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 209.88 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 210.52 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 210.70 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 219.84 [+9.14] # 219.84 [+0.00] IPv4 fdb groups functional # 219.84 [+0.00] -------------------------- # 220.40 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 220.66 [+0.26] TEST: Get Fdb nexthop group by id [ OK ] # 221.04 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 221.38 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 221.49 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 221.60 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 221.72 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 221.83 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 222.28 [+0.45] TEST: Fdb mac add with nexthop group [ OK ] # 222.39 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 222.51 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 222.64 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 222.87 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 223.00 [+0.13] TEST: Fdb nexthop delete [ OK ] # 223.13 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 232.24 [+9.11] # 232.24 [+0.00] IPv4 multipath selection # 232.24 [+0.00] ------------------------ # 233.73 [+1.49] TEST: Use valid neighbor during multipath selection [ OK ] # 234.03 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 243.25 [+9.21] # 243.25 [+0.00] IPv4 runtime torture # 243.25 [+0.00] -------------------- # 544.06 [+300.81] TEST: IPv4 torture test [ OK ] # 553.14 [+9.09] # 553.15 [+0.00] IPv4 runtime resilient nexthop group torture # 553.15 [+0.00] -------------------------------------------- # 854.00 [+300.86] TEST: IPv4 resilient nexthop group torture test [ OK ] # 862.51 [+8.50] # 862.51 [+0.00] IPv6 # 862.51 [+0.00] ---------------------- # 862.62 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 862.73 [+0.11] TEST: Get nexthop by id [ OK ] # 862.95 [+0.22] TEST: Delete nexthop by id [ OK ] # 863.16 [+0.21] TEST: Create nexthop - gw only [ OK ] # 863.27 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 863.37 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 863.91 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 871.96 [+8.05] # 871.96 [+0.00] IPv6 groups functional # 871.96 [+0.00] ---------------------- # 872.18 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 872.30 [+0.12] TEST: Get nexthop group by id [ OK ] # 872.49 [+0.19] TEST: Delete nexthop group by id [ OK ] # 873.26 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 873.60 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 873.80 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 874.15 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 874.36 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 875.89 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 876.33 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 876.44 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 876.66 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 876.76 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 879.79 [+3.02] TEST: Nexthop group replace refcounts [ OK ] # 880.78 [+0.99] TEST: 16-bit weights [ OK ] # 888.69 [+7.91] # 888.70 [+0.00] IPv6 resilient groups functional # 888.70 [+0.00] -------------------------------- # 889.28 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.39 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 889.71 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 889.81 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 890.48 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 890.62 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 890.92 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 891.06 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 892.02 [+0.96] TEST: 16-bit weights [ OK ] # 900.26 [+8.24] # 900.26 [+0.00] IPv6 functional runtime # 900.27 [+0.00] ----------------------- # 900.49 [+0.22] TEST: Route add [ OK ] # 900.59 [+0.11] TEST: Route delete [ OK ] # 900.87 [+0.27] TEST: Ping with nexthop [ OK ] # 901.35 [+0.49] TEST: Ping - multipath [ OK ] # 901.70 [+0.34] TEST: Ping - blackhole [ OK ] # 901.96 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 902.23 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 902.79 [+0.56] TEST: Ping - group with blackhole [ OK ] # 903.10 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 903.30 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 903.64 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 904.05 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 904.25 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.48 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 905.00 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.22 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.45 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 905.96 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.15 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.34 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.77 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 906.98 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 908.36 [+1.38] TEST: Nexthop with default route and rpfilter [ OK ] # 908.61 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 916.93 [+8.33] # 916.93 [+0.00] IPv6 large groups (x32) # 916.94 [+0.00] --------------------- # 946.47 [+29.54] TEST: Dump large (x32) ecmp groups [ OK ] # 954.47 [+8.00] # 954.48 [+0.00] IPv6 large resilient group (128k buckets) # 954.48 [+0.00] ----------------------------------------- # 954.86 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 962.85 [+8.00] # 962.85 [+0.00] IPv6 nexthop api compat mode test # 962.86 [+0.00] -------------------------------- # 963.12 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 963.97 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.10 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 964.75 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 964.88 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 965.80 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 965.91 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 966.56 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.12 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.25 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 975.22 [+7.97] # 975.22 [+0.00] IPv6 fdb groups functional # 975.23 [+0.00] -------------------------- # 975.71 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 975.91 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 976.25 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 976.55 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.65 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 976.75 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 976.85 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 976.96 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 977.18 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 977.26 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 977.37 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 977.50 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 977.71 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 977.81 [+0.10] TEST: Fdb nexthop delete [ OK ] # 977.90 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.87 [+7.97] # 985.87 [+0.00] IPv6 multipath selection # 985.88 [+0.00] ------------------------ # 987.56 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 987.90 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 996.24 [+8.34] # 996.24 [+0.00] IPv6 runtime torture # 996.24 [+0.00] -------------------- # 1296.92 [+300.69] TEST: IPv6 torture test [ OK ] # 1305.33 [+8.40] # 1305.33 [+0.00] IPv6 runtime resilient nexthop group torture # 1305.33 [+0.00] -------------------------------------------- # 1606.06 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1606.32 [+0.27] # 1606.32 [+0.00] Tests passed: 238 # 1606.33 [+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__->