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 # 6.35 [+0.00] ---------------------- # 6.44 [+0.09] TEST: List with nothing defined [ OK ] # 6.52 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 6.62 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.70 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.79 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 6.98 [+0.19] TEST: Nexthop with down device [ OK ] # 7.25 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.44 [+0.19] TEST: Nexthop with device only [ OK ] # 7.53 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.62 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.71 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.91 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.23 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.32 [+0.09] TEST: Create group [ OK ] # 8.42 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 8.51 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.79 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.87 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.95 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 9.04 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.13 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.27 [+0.14] TEST: Nexthop group and device [ OK ] # 10.26 [+0.99] TEST: Test proto flush [ OK ] # 10.36 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 71.03 [+60.67] TEST: Large scale nexthop flushing [ OK ] # 79.29 [+8.26] # 79.30 [+0.00] Basic resilient nexthop group functional tests # 79.30 [+0.00] ---------------------------------------------- # 79.60 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 79.81 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 80.14 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 80.22 [+0.08] TEST: Add a nexthop group with 0 buckets [ OK ] # 80.32 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 80.42 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 80.51 [+0.08] TEST: Replace idle timer [ OK ] # 80.61 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 80.70 [+0.09] TEST: Replace unbalanced timer [ OK ] # 80.81 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 80.90 [+0.09] TEST: Replace with no parameters [ OK ] # 81.01 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 81.09 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 81.19 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 81.27 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 81.40 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 82.00 [+0.60] TEST: Dump all nexthop buckets [ OK ] # 82.09 [+0.09] TEST: Dump all nexthop buckets in a group [ OK ] # 82.34 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 82.45 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 82.57 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 82.66 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 82.76 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 82.98 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 83.07 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 83.16 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 83.37 [+0.21] TEST: Maximum nexthop ID dump [ OK ] # 83.49 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 83.59 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 83.68 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 83.79 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 84.39 [+0.60] TEST: Initial bucket allocation [ OK ] # 84.64 [+0.25] TEST: Bucket allocation after replace [ OK ] # 85.01 [+0.36] TEST: Buckets migrated after idle timer change [ OK ] # 92.59 [+7.59] # 92.59 [+0.00] IPv4 functional # 92.59 [+0.00] ---------------------- # 92.70 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 92.81 [+0.11] TEST: Get nexthop by id [ OK ] # 93.03 [+0.22] TEST: Delete nexthop by id [ OK ] # 93.22 [+0.19] TEST: Create nexthop - gw only [ OK ] # 93.32 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 93.42 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 93.87 [+0.45] TEST: Nexthops removed on admin down [ OK ] # 94.39 [+0.52] TEST: Delete nexthop route warning [ OK ] # 94.83 [+0.44] TEST: Delete multipath route with only nh id based entry [ OK ] # 95.09 [+0.27] TEST: Delete route when specifying only nexthop device [ OK ] # 95.19 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 95.29 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 102.86 [+7.57] # 102.86 [+0.00] IPv4 groups functional # 102.86 [+0.00] ---------------------- # 103.07 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 103.16 [+0.09] TEST: Get nexthop group by id [ OK ] # 103.35 [+0.19] TEST: Delete nexthop group by id [ OK ] # 104.00 [+0.64] TEST: Nexthop group with multiple nexthops [ OK ] # 104.28 [+0.28] TEST: Nexthop group updated when entry is deleted [ OK ] # 104.45 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 104.76 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 104.98 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 106.40 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 106.81 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 106.90 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 107.09 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 107.19 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 114.96 [+7.77] # 114.96 [+0.00] IPv4 resilient groups functional # 114.96 [+0.00] -------------------------------- # 115.51 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.66 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 115.94 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 116.03 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 116.59 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 116.70 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 117.02 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 117.15 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 125.09 [+7.95] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.49 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 125.70 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 125.97 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 133.98 [+8.01] # 133.98 [+0.00] IPv4 functional runtime # 133.98 [+0.00] ----------------------- # 134.16 [+0.18] TEST: Route add [ OK ] # 134.37 [+0.21] TEST: Route delete [ OK ] # 134.57 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 134.90 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 135.07 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 135.41 [+0.34] TEST: Basic ping [ OK ] # 135.88 [+0.46] TEST: Ping - multipath [ OK ] # 136.42 [+0.55] TEST: Ping - multiple default routes, nh first [ OK ] # 137.02 [+0.60] TEST: Ping - multiple default routes, nh second [ OK ] # 137.61 [+0.59] TEST: Ping - blackhole [ OK ] # 137.91 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 138.14 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 138.63 [+0.49] TEST: Ping - group with blackhole [ OK ] # 138.91 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 139.10 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 139.43 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 140.08 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.53 [+0.45] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 140.78 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.04 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.60 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 141.89 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 142.02 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 142.12 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 142.27 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 150.56 [+8.29] # 150.56 [+0.00] IPv4 large groups (x32) # 150.56 [+0.00] --------------------- # 184.26 [+33.69] TEST: Dump large (x32) ecmp groups [ OK ] # 193.19 [+8.93] # 193.19 [+0.00] IPv4 large resilient group (128k buckets) # 193.19 [+0.00] ----------------------------------------- # 193.66 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 202.31 [+8.65] # 202.32 [+0.00] IPv4 nexthop api compat mode # 202.32 [+0.00] ---------------------------- # 202.62 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 203.59 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 203.74 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 204.54 [+0.80] TEST: IPv4 compat mode on - nexthop change [ OK ] # 204.72 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 205.44 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 205.56 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 206.13 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 206.75 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 206.91 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 215.71 [+8.80] # 215.71 [+0.00] IPv4 fdb groups functional # 215.71 [+0.00] -------------------------- # 216.22 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 216.45 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 216.80 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 217.12 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 217.22 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 217.33 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 217.43 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 217.52 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 217.88 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 218.01 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 218.12 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 218.24 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 218.46 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 218.57 [+0.11] TEST: Fdb nexthop delete [ OK ] # 218.68 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 227.24 [+8.56] # 227.24 [+0.00] IPv4 multipath selection # 227.24 [+0.00] ------------------------ # 228.95 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 229.32 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 238.65 [+9.34] # 238.65 [+0.00] IPv4 runtime torture # 238.66 [+0.00] -------------------- # 539.48 [+300.82] TEST: IPv4 torture test [ OK ] # 548.71 [+9.23] # 548.71 [+0.00] IPv4 runtime resilient nexthop group torture # 548.71 [+0.00] -------------------------------------------- # 849.62 [+300.91] TEST: IPv4 resilient nexthop group torture test [ OK ] # 858.08 [+8.46] # 858.09 [+0.00] IPv6 # 858.09 [+0.00] ---------------------- # 858.20 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 858.29 [+0.10] TEST: Get nexthop by id [ OK ] # 858.52 [+0.22] TEST: Delete nexthop by id [ OK ] # 858.72 [+0.20] TEST: Create nexthop - gw only [ OK ] # 858.83 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 858.94 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 859.47 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 867.59 [+8.12] # 867.59 [+0.00] IPv6 groups functional # 867.59 [+0.00] ---------------------- # 867.81 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 867.91 [+0.10] TEST: Get nexthop group by id [ OK ] # 868.15 [+0.24] TEST: Delete nexthop group by id [ OK ] # 868.99 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 869.36 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 869.55 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 869.89 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 870.11 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 871.64 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 872.11 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 872.22 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 872.43 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 872.54 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 875.66 [+3.12] TEST: Nexthop group replace refcounts [ OK ] # 876.57 [+0.91] TEST: 16-bit weights [ OK ] # 884.75 [+8.18] # 884.75 [+0.00] IPv6 resilient groups functional # 884.75 [+0.00] -------------------------------- # 885.36 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.49 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 885.78 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 885.90 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 886.52 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 886.64 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 886.97 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 887.10 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 888.14 [+1.04] TEST: 16-bit weights [ OK ] # 895.88 [+7.74] # 895.88 [+0.00] IPv6 functional runtime # 895.88 [+0.00] ----------------------- # 896.08 [+0.20] TEST: Route add [ OK ] # 896.18 [+0.10] TEST: Route delete [ OK ] # 896.42 [+0.25] TEST: Ping with nexthop [ OK ] # 896.84 [+0.42] TEST: Ping - multipath [ OK ] # 897.18 [+0.33] TEST: Ping - blackhole [ OK ] # 897.42 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 897.65 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 898.18 [+0.54] TEST: Ping - group with blackhole [ OK ] # 898.43 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 898.62 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 898.96 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 899.40 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 899.59 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 899.78 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 900.28 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.49 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.67 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 901.17 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.37 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.58 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 902.00 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 902.23 [+0.23] TEST: IPv6 route with invalid metric [ OK ] # 903.47 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 903.75 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 911.38 [+7.63] # 911.38 [+0.00] IPv6 large groups (x32) # 911.38 [+0.00] --------------------- # 939.82 [+28.44] TEST: Dump large (x32) ecmp groups [ OK ] # 948.23 [+8.41] # 948.23 [+0.00] IPv6 large resilient group (128k buckets) # 948.23 [+0.00] ----------------------------------------- # 948.63 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 956.52 [+7.89] # 956.52 [+0.00] IPv6 nexthop api compat mode test # 956.52 [+0.00] -------------------------------- # 956.78 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 957.64 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 957.75 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 958.38 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 958.51 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 959.51 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 959.64 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 960.30 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 960.88 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 961.03 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 968.78 [+7.76] # 968.78 [+0.00] IPv6 fdb groups functional # 968.79 [+0.00] -------------------------- # 969.31 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 969.56 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 969.87 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 970.18 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 970.28 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 970.38 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 970.47 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 970.58 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 970.81 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 970.90 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 971.00 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 971.09 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 971.29 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 971.40 [+0.10] TEST: Fdb nexthop delete [ OK ] # 971.49 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 979.70 [+8.21] # 979.70 [+0.00] IPv6 multipath selection # 979.70 [+0.00] ------------------------ # 981.83 [+2.12] TEST: Use valid neighbor during multipath selection [ OK ] # 982.17 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 991.03 [+8.86] # 991.03 [+0.00] IPv6 runtime torture # 991.03 [+0.00] -------------------- # 1291.81 [+300.78] TEST: IPv6 torture test [ OK ] # 1300.04 [+8.23] # 1300.04 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.04 [+0.00] -------------------------------------------- # 1600.84 [+300.80] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.09 [+0.25] # 1601.09 [+0.00] Tests passed: 238 # 1601.09 [+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__->