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 # 7.44 [+7.44] # 7.45 [+0.00] Basic functional tests # 7.45 [+0.00] ---------------------- # 7.56 [+0.11] TEST: List with nothing defined [ OK ] # 7.67 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.79 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.90 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.05 [+0.14] TEST: Nexthop with no device or gateway [ OK ] # 8.28 [+0.24] TEST: Nexthop with down device [ OK ] # 8.59 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.82 [+0.23] TEST: Nexthop with device only [ OK ] # 8.94 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.05 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.16 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.43 [+0.27] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.84 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 9.96 [+0.12] TEST: Create group [ OK ] # 10.07 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.17 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.49 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.60 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.71 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.82 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.94 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.07 [+0.12] TEST: Nexthop group and device [ OK ] # 12.24 [+1.18] TEST: Test proto flush [ OK ] # 12.36 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 79.53 [+67.17] TEST: Large scale nexthop flushing [ OK ] # 88.67 [+9.15] # 88.67 [+0.00] Basic resilient nexthop group functional tests # 88.68 [+0.00] ---------------------------------------------- # 89.01 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 89.27 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 89.61 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.71 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.83 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 89.96 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.06 [+0.10] TEST: Replace idle timer [ OK ] # 90.20 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.31 [+0.11] TEST: Replace unbalanced timer [ OK ] # 90.45 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.58 [+0.14] TEST: Replace with no parameters [ OK ] # 90.70 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.80 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 90.90 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 91.02 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 91.17 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.90 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 92.03 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 92.30 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.46 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.56 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.67 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.80 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.13 [+0.33] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.27 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.41 [+0.14] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.70 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 93.86 [+0.16] TEST: Get a valid nexthop bucket [ OK ] # 93.99 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.13 [+0.14] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.25 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.92 [+0.66] TEST: Initial bucket allocation [ OK ] # 95.38 [+0.46] TEST: Bucket allocation after replace [ OK ] # 95.90 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 105.18 [+9.28] # 105.18 [+0.00] IPv4 functional # 105.18 [+0.00] ---------------------- # 105.29 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 105.40 [+0.11] TEST: Get nexthop by id [ OK ] # 105.63 [+0.23] TEST: Delete nexthop by id [ OK ] # 105.90 [+0.27] TEST: Create nexthop - gw only [ OK ] # 106.01 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.13 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.73 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 107.39 [+0.66] TEST: Delete nexthop route warning [ OK ] # 107.99 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.36 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 108.48 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 108.58 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.22 [+8.64] # 117.22 [+0.00] IPv4 groups functional # 117.22 [+0.00] ---------------------- # 117.42 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 117.54 [+0.12] TEST: Get nexthop group by id [ OK ] # 117.77 [+0.24] TEST: Delete nexthop group by id [ OK ] # 118.54 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 118.85 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.08 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 119.43 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.67 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 121.31 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 121.72 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.82 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.02 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 122.11 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.79 [+8.68] # 130.79 [+0.00] IPv4 resilient groups functional # 130.79 [+0.00] -------------------------------- # 131.50 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.67 [+0.17] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.06 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 132.19 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 132.90 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.01 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.37 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.53 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.38 [+8.85] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.79 [+0.41] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.98 [+0.19] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.22 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.15 [+7.92] # 151.15 [+0.00] IPv4 functional runtime # 151.15 [+0.00] ----------------------- # 151.34 [+0.19] TEST: Route add [ OK ] # 151.57 [+0.23] TEST: Route delete [ OK ] # 151.80 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 152.12 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.30 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 152.72 [+0.42] TEST: Basic ping [ OK ] # 153.19 [+0.47] TEST: Ping - multipath [ OK ] # 153.82 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 154.56 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 155.18 [+0.63] TEST: Ping - blackhole [ OK ] # 155.48 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.77 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.38 [+0.61] TEST: Ping - group with blackhole [ OK ] # 156.70 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.91 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 157.23 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.89 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.42 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.75 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.04 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.66 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.93 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 160.04 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.14 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.26 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.12 [+7.86] # 168.12 [+0.00] IPv4 large groups (x32) # 168.12 [+0.00] --------------------- # 198.62 [+30.50] TEST: Dump large (x32) ecmp groups [ OK ] # 207.22 [+8.60] # 207.22 [+0.00] IPv4 large resilient group (128k buckets) # 207.22 [+0.00] ----------------------------------------- # 207.64 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.95 [+8.32] # 215.95 [+0.00] IPv4 nexthop api compat mode # 215.95 [+0.00] ---------------------------- # 216.26 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.17 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.29 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 218.01 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.14 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 218.86 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.96 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 219.56 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.16 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.30 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 228.38 [+8.08] # 228.38 [+0.00] IPv4 fdb groups functional # 228.38 [+0.00] -------------------------- # 228.85 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.04 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 229.33 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 229.65 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.77 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 229.86 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 229.98 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 230.09 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 230.45 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 230.55 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 230.65 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 230.76 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 230.97 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.10 [+0.13] TEST: Fdb nexthop delete [ OK ] # 231.20 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 239.66 [+8.46] # 239.66 [+0.00] IPv4 multipath selection # 239.66 [+0.00] ------------------------ # 241.53 [+1.86] TEST: Use valid neighbor during multipath selection [ OK ] # 241.88 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 250.38 [+8.50] # 250.38 [+0.00] IPv4 runtime torture # 250.38 [+0.00] -------------------- # 551.09 [+300.71] TEST: IPv4 torture test [ OK ] # 559.81 [+8.71] # 559.81 [+0.00] IPv4 runtime resilient nexthop group torture # 559.81 [+0.00] -------------------------------------------- # 860.62 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.50 [+7.88] # 868.50 [+0.00] IPv6 # 868.50 [+0.00] ---------------------- # 868.61 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 868.70 [+0.09] TEST: Get nexthop by id [ OK ] # 868.90 [+0.20] TEST: Delete nexthop by id [ OK ] # 869.10 [+0.20] TEST: Create nexthop - gw only [ OK ] # 869.21 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.30 [+0.08] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.85 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 877.28 [+7.43] # 877.28 [+0.00] IPv6 groups functional # 877.28 [+0.00] ---------------------- # 877.49 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 877.57 [+0.08] TEST: Get nexthop group by id [ OK ] # 877.78 [+0.21] TEST: Delete nexthop group by id [ OK ] # 878.53 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 878.83 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.03 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 879.33 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.54 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 880.88 [+1.34] TEST: Multiple groups with same nexthop [ OK ] # 881.28 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.41 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.61 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 881.70 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.48 [+2.78] TEST: Nexthop group replace refcounts [ OK ] # 885.36 [+0.87] TEST: 16-bit weights [ OK ] # 893.17 [+7.81] # 893.17 [+0.00] IPv6 resilient groups functional # 893.17 [+0.00] -------------------------------- # 893.74 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.84 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.17 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 894.28 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 894.82 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.93 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.22 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.31 [+0.09] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.16 [+0.85] TEST: 16-bit weights [ OK ] # 903.89 [+7.73] # 903.89 [+0.00] IPv6 functional runtime # 903.89 [+0.00] ----------------------- # 904.08 [+0.19] TEST: Route add [ OK ] # 904.16 [+0.08] TEST: Route delete [ OK ] # 904.42 [+0.26] TEST: Ping with nexthop [ OK ] # 904.89 [+0.46] TEST: Ping - multipath [ OK ] # 905.23 [+0.35] TEST: Ping - blackhole [ OK ] # 905.48 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.76 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.27 [+0.51] TEST: Ping - group with blackhole [ OK ] # 906.54 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.75 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 907.09 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.48 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.67 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.85 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.36 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.54 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.73 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.20 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.41 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.58 [+0.17] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.95 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.12 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 911.31 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 911.56 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 919.18 [+7.62] # 919.18 [+0.00] IPv6 large groups (x32) # 919.18 [+0.00] --------------------- # 947.03 [+27.86] TEST: Dump large (x32) ecmp groups [ OK ] # 954.78 [+7.75] # 954.78 [+0.00] IPv6 large resilient group (128k buckets) # 954.78 [+0.00] ----------------------------------------- # 955.17 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 962.96 [+7.79] # 962.96 [+0.00] IPv6 nexthop api compat mode test # 962.96 [+0.00] -------------------------------- # 963.23 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 964.05 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.16 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 964.78 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 964.89 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 965.81 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 965.93 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 966.56 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.09 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.23 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 974.82 [+7.59] # 974.82 [+0.00] IPv6 fdb groups functional # 974.82 [+0.00] -------------------------- # 975.28 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 975.50 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 975.79 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 976.08 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.17 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 976.29 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 976.38 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 976.47 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 976.65 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 976.75 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 976.84 [+0.08] TEST: Route add with fdb nexthop [ OK ] # 976.92 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 977.12 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 977.21 [+0.09] TEST: Fdb nexthop delete [ OK ] # 977.29 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 984.97 [+7.68] # 984.97 [+0.00] IPv6 multipath selection # 984.97 [+0.00] ------------------------ # 986.62 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 986.94 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 995.38 [+8.44] # 995.38 [+0.00] IPv6 runtime torture # 995.38 [+0.00] -------------------- # 1296.13 [+300.75] TEST: IPv6 torture test [ OK ] # 1304.06 [+7.93] # 1304.06 [+0.00] IPv6 runtime resilient nexthop group torture # 1304.06 [+0.00] -------------------------------------------- # 1604.78 [+300.71] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1605.04 [+0.26] # 1605.04 [+0.00] Tests passed: 238 # 1605.04 [+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__->