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 # 7.46 [+7.46] # 7.46 [+0.00] Basic functional tests # 7.46 [+0.00] ---------------------- # 7.58 [+0.12] TEST: List with nothing defined [ OK ] # 7.68 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.83 [+0.15] TEST: Nexthop del with non-existent id [ OK ] # 7.93 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.03 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.25 [+0.21] TEST: Nexthop with down device [ OK ] # 8.57 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.78 [+0.21] TEST: Nexthop with device only [ OK ] # 8.88 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.00 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.10 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.34 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.74 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 9.85 [+0.11] TEST: Create group [ OK ] # 9.96 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.07 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.41 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.50 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.60 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.70 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.79 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.89 [+0.11] TEST: Nexthop group and device [ OK ] # 12.04 [+1.15] TEST: Test proto flush [ OK ] # 12.14 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 78.40 [+66.26] TEST: Large scale nexthop flushing [ OK ] # 87.39 [+8.99] # 87.39 [+0.00] Basic resilient nexthop group functional tests # 87.39 [+0.00] ---------------------------------------------- # 87.77 [+0.38] TEST: Add a nexthop group with default parameters [ OK ] # 88.01 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 88.32 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.45 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.54 [+0.08] TEST: Replace nexthop group parameters [ OK ] # 88.66 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.77 [+0.11] TEST: Replace idle timer [ OK ] # 88.88 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.99 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.11 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.24 [+0.13] TEST: Replace with no parameters [ OK ] # 89.38 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.49 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 89.59 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.71 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 89.82 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.44 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 90.55 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 90.83 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.97 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.09 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.22 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.37 [+0.15] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.69 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.82 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.92 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.20 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 92.31 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 92.42 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.54 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.64 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.35 [+0.70] TEST: Initial bucket allocation [ OK ] # 93.71 [+0.37] TEST: Bucket allocation after replace [ OK ] # 94.15 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 102.89 [+8.74] # 102.89 [+0.00] IPv4 functional # 102.90 [+0.00] ---------------------- # 102.98 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 103.09 [+0.11] TEST: Get nexthop by id [ OK ] # 103.35 [+0.26] TEST: Delete nexthop by id [ OK ] # 103.59 [+0.24] TEST: Create nexthop - gw only [ OK ] # 103.72 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.85 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.39 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 105.00 [+0.61] TEST: Delete nexthop route warning [ OK ] # 105.55 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.88 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 105.99 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.09 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.93 [+8.84] # 114.93 [+0.00] IPv4 groups functional # 114.93 [+0.00] ---------------------- # 115.14 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 115.25 [+0.11] TEST: Get nexthop group by id [ OK ] # 115.47 [+0.22] TEST: Delete nexthop group by id [ OK ] # 116.25 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 116.63 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.89 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 117.25 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.48 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 119.07 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 119.49 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.59 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.82 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 119.96 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.90 [+8.94] # 128.90 [+0.00] IPv4 resilient groups functional # 128.90 [+0.00] -------------------------------- # 129.61 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.73 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.10 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 130.22 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 130.92 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.05 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.41 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.58 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.03 [+9.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.48 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.71 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.93 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.62 [+8.69] # 150.62 [+0.00] IPv4 functional runtime # 150.62 [+0.00] ----------------------- # 150.85 [+0.22] TEST: Route add [ OK ] # 151.08 [+0.23] TEST: Route delete [ OK ] # 151.33 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 151.68 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.88 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 152.32 [+0.44] TEST: Basic ping [ OK ] # 152.87 [+0.55] TEST: Ping - multipath [ OK ] # 153.52 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 154.27 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 154.90 [+0.63] TEST: Ping - blackhole [ OK ] # 155.19 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.44 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.01 [+0.57] TEST: Ping - group with blackhole [ OK ] # 156.32 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.55 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 156.87 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.49 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.92 [+0.44] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.19 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.45 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.04 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.30 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 159.42 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.52 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.65 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.83 [+9.18] # 168.83 [+0.00] IPv4 large groups (x32) # 168.83 [+0.00] --------------------- # 200.61 [+31.78] TEST: Dump large (x32) ecmp groups [ OK ] # 209.04 [+8.43] # 209.04 [+0.00] IPv4 large resilient group (128k buckets) # 209.05 [+0.00] ----------------------------------------- # 209.43 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.58 [+8.15] # 217.58 [+0.00] IPv4 nexthop api compat mode # 217.58 [+0.00] ---------------------------- # 217.86 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.74 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.84 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 219.52 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.67 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 220.35 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.46 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 221.04 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.64 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.77 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 229.85 [+8.07] # 229.85 [+0.00] IPv4 fdb groups functional # 229.85 [+0.00] -------------------------- # 230.40 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.64 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 230.95 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.26 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.37 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 231.48 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 231.58 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 231.69 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 232.04 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 232.15 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 232.24 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 232.34 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 232.54 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.65 [+0.11] TEST: Fdb nexthop delete [ OK ] # 232.77 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.87 [+8.10] # 240.87 [+0.00] IPv4 multipath selection # 240.87 [+0.00] ------------------------ # 242.29 [+1.41] TEST: Use valid neighbor during multipath selection [ OK ] # 242.60 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 250.76 [+8.16] # 250.76 [+0.00] IPv4 runtime torture # 250.76 [+0.00] -------------------- # 551.41 [+300.65] TEST: IPv4 torture test [ OK ] # 559.82 [+8.41] # 559.82 [+0.00] IPv4 runtime resilient nexthop group torture # 559.83 [+0.00] -------------------------------------------- # 860.56 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.46 [+7.90] # 868.46 [+0.00] IPv6 # 868.46 [+0.00] ---------------------- # 868.58 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 868.67 [+0.09] TEST: Get nexthop by id [ OK ] # 868.89 [+0.22] TEST: Delete nexthop by id [ OK ] # 869.07 [+0.18] TEST: Create nexthop - gw only [ OK ] # 869.17 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.27 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.74 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 877.25 [+7.51] # 877.25 [+0.00] IPv6 groups functional # 877.25 [+0.00] ---------------------- # 877.44 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 877.56 [+0.12] TEST: Get nexthop group by id [ OK ] # 877.78 [+0.22] TEST: Delete nexthop group by id [ OK ] # 878.54 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 878.85 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.05 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 879.36 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.55 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 880.91 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 881.31 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.43 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.66 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 881.75 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.53 [+2.78] TEST: Nexthop group replace refcounts [ OK ] # 885.42 [+0.89] TEST: 16-bit weights [ OK ] # 892.95 [+7.53] # 892.95 [+0.00] IPv6 resilient groups functional # 892.95 [+0.00] -------------------------------- # 893.56 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.68 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.00 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 894.11 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 894.73 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.85 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.16 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.28 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.22 [+0.93] TEST: 16-bit weights [ OK ] # 903.92 [+7.70] # 903.92 [+0.00] IPv6 functional runtime # 903.92 [+0.00] ----------------------- # 904.10 [+0.18] TEST: Route add [ OK ] # 904.21 [+0.11] TEST: Route delete [ OK ] # 904.46 [+0.25] TEST: Ping with nexthop [ OK ] # 904.89 [+0.43] TEST: Ping - multipath [ OK ] # 905.22 [+0.33] TEST: Ping - blackhole [ OK ] # 905.48 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.70 [+0.22] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.22 [+0.52] TEST: Ping - group with blackhole [ OK ] # 906.48 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.66 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 906.97 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.37 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.59 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.77 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.25 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.43 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.62 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.11 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.32 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.50 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.86 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.04 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 911.19 [+1.14] TEST: Nexthop with default route and rpfilter [ OK ] # 911.42 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.77 [+7.35] # 918.77 [+0.00] IPv6 large groups (x32) # 918.77 [+0.00] --------------------- # 945.33 [+26.56] TEST: Dump large (x32) ecmp groups [ OK ] # 953.49 [+8.16] # 953.49 [+0.00] IPv6 large resilient group (128k buckets) # 953.49 [+0.00] ----------------------------------------- # 953.88 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 961.86 [+7.98] # 961.86 [+0.00] IPv6 nexthop api compat mode test # 961.86 [+0.00] -------------------------------- # 962.13 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 962.99 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 963.11 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 963.74 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 963.87 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 964.77 [+0.91] TEST: IPv6 compat mode off - route add notification [ OK ] # 964.87 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 965.51 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 966.04 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 966.16 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 973.81 [+7.65] # 973.81 [+0.00] IPv6 fdb groups functional # 973.81 [+0.00] -------------------------- # 974.29 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 974.47 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 974.75 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 975.02 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 975.12 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 975.21 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 975.30 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 975.39 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 975.59 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 975.70 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 975.80 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 975.92 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 976.10 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 976.19 [+0.09] TEST: Fdb nexthop delete [ OK ] # 976.29 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 984.41 [+8.11] # 984.41 [+0.00] IPv6 multipath selection # 984.41 [+0.00] ------------------------ # 986.17 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 986.50 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 994.58 [+8.08] # 994.58 [+0.00] IPv6 runtime torture # 994.58 [+0.00] -------------------- # 1295.27 [+300.69] TEST: IPv6 torture test [ OK ] # 1302.31 [+7.04] # 1302.31 [+0.00] IPv6 runtime resilient nexthop group torture # 1302.31 [+0.00] -------------------------------------------- # 1603.00 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1603.28 [+0.28] # 1603.28 [+0.00] Tests passed: 238 # 1603.28 [+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__->