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 # 8.00 [+8.00] # 8.00 [+0.00] Basic functional tests # 8.00 [+0.00] ---------------------- # 8.09 [+0.09] TEST: List with nothing defined [ OK ] # 8.19 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.31 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.41 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.50 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.75 [+0.25] TEST: Nexthop with down device [ OK ] # 9.07 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.26 [+0.20] TEST: Nexthop with device only [ OK ] # 9.38 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.50 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.61 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.83 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.24 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 10.34 [+0.10] TEST: Create group [ OK ] # 10.45 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.55 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.88 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.99 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.09 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.21 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.32 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.42 [+0.10] TEST: Nexthop group and device [ OK ] # 12.49 [+1.07] TEST: Test proto flush [ OK ] # 12.62 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 80.47 [+67.85] TEST: Large scale nexthop flushing [ OK ] # 88.80 [+8.34] # 88.81 [+0.00] Basic resilient nexthop group functional tests # 88.81 [+0.00] ---------------------------------------------- # 89.08 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 89.31 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 89.62 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.72 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.82 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 89.93 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.02 [+0.09] TEST: Replace idle timer [ OK ] # 90.14 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.25 [+0.11] TEST: Replace unbalanced timer [ OK ] # 90.36 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.46 [+0.10] TEST: Replace with no parameters [ OK ] # 90.56 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.68 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 90.78 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 90.88 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 90.99 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.61 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 91.75 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 92.03 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.14 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.26 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.36 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.47 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.71 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.81 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.93 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.18 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 93.30 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 93.41 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.54 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.66 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.33 [+0.68] TEST: Initial bucket allocation [ OK ] # 94.64 [+0.31] TEST: Bucket allocation after replace [ OK ] # 95.10 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 103.26 [+8.17] # 103.26 [+0.00] IPv4 functional # 103.26 [+0.00] ---------------------- # 103.35 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 103.44 [+0.09] TEST: Get nexthop by id [ OK ] # 103.67 [+0.22] TEST: Delete nexthop by id [ OK ] # 103.85 [+0.19] TEST: Create nexthop - gw only [ OK ] # 103.95 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.05 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.57 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 105.19 [+0.63] TEST: Delete nexthop route warning [ OK ] # 105.74 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.09 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 106.18 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 106.28 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.41 [+8.13] # 114.41 [+0.00] IPv4 groups functional # 114.41 [+0.00] ---------------------- # 114.64 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 114.74 [+0.10] TEST: Get nexthop group by id [ OK ] # 114.96 [+0.22] TEST: Delete nexthop group by id [ OK ] # 115.73 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 116.08 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.33 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 116.69 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.92 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 118.56 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 118.99 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.11 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.30 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 119.40 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.47 [+8.07] # 127.47 [+0.00] IPv4 resilient groups functional # 127.47 [+0.00] -------------------------------- # 128.13 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.24 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.61 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 128.72 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 129.46 [+0.74] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.61 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.92 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.05 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.95 [+8.90] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.40 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.62 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.85 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.43 [+8.59] # 148.43 [+0.00] IPv4 functional runtime # 148.43 [+0.00] ----------------------- # 148.63 [+0.20] TEST: Route add [ OK ] # 148.84 [+0.21] TEST: Route delete [ OK ] # 149.03 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 149.35 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.55 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 149.95 [+0.40] TEST: Basic ping [ OK ] # 150.44 [+0.49] TEST: Ping - multipath [ OK ] # 151.04 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 151.72 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 152.27 [+0.55] TEST: Ping - blackhole [ OK ] # 152.54 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.84 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.39 [+0.55] TEST: Ping - group with blackhole [ OK ] # 153.64 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.86 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 154.19 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.85 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.37 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.66 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.93 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.48 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.73 [+0.25] TEST: IPv4 route with MPLS encap [ OK ] # 156.85 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.94 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.07 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.34 [+8.27] # 165.34 [+0.00] IPv4 large groups (x32) # 165.34 [+0.00] --------------------- # 196.26 [+30.92] TEST: Dump large (x32) ecmp groups [ OK ] # 205.03 [+8.77] # 205.03 [+0.00] IPv4 large resilient group (128k buckets) # 205.03 [+0.00] ----------------------------------------- # 205.42 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.87 [+8.45] # 213.87 [+0.00] IPv4 nexthop api compat mode # 213.87 [+0.00] ---------------------------- # 214.17 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 215.08 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 215.19 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 215.91 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 216.04 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 216.75 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.87 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 217.45 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 218.02 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 218.17 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 226.73 [+8.57] # 226.73 [+0.00] IPv4 fdb groups functional # 226.73 [+0.00] -------------------------- # 227.29 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.50 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 227.83 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 228.25 [+0.42] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 228.35 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 228.46 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 228.56 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 228.67 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 229.05 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 229.16 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 229.27 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 229.36 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 229.57 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.67 [+0.10] TEST: Fdb nexthop delete [ OK ] # 229.80 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.41 [+8.61] # 238.41 [+0.00] IPv4 multipath selection # 238.41 [+0.00] ------------------------ # 239.84 [+1.42] TEST: Use valid neighbor during multipath selection [ OK ] # 240.15 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 248.19 [+8.04] # 248.19 [+0.00] IPv4 runtime torture # 248.19 [+0.00] -------------------- # 548.83 [+300.63] TEST: IPv4 torture test [ OK ] # 557.15 [+8.32] # 557.15 [+0.00] IPv4 runtime resilient nexthop group torture # 557.15 [+0.00] -------------------------------------------- # 857.93 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 866.44 [+8.51] # 866.44 [+0.00] IPv6 # 866.44 [+0.00] ---------------------- # 866.53 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 866.65 [+0.12] TEST: Get nexthop by id [ OK ] # 866.86 [+0.21] TEST: Delete nexthop by id [ OK ] # 867.08 [+0.22] TEST: Create nexthop - gw only [ OK ] # 867.19 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.31 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 867.85 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 875.60 [+7.75] # 875.60 [+0.00] IPv6 groups functional # 875.60 [+0.00] ---------------------- # 875.79 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 875.88 [+0.09] TEST: Get nexthop group by id [ OK ] # 876.08 [+0.20] TEST: Delete nexthop group by id [ OK ] # 876.92 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 877.24 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.43 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 877.75 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.96 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 879.30 [+1.33] TEST: Multiple groups with same nexthop [ OK ] # 879.72 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.81 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 880.00 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 880.10 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.94 [+2.84] TEST: Nexthop group replace refcounts [ OK ] # 883.86 [+0.92] TEST: 16-bit weights [ OK ] # 891.85 [+7.99] # 891.85 [+0.00] IPv6 resilient groups functional # 891.85 [+0.00] -------------------------------- # 892.46 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 892.58 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.90 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 893.00 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 893.61 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 893.72 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 894.02 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 894.15 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 895.18 [+1.03] TEST: 16-bit weights [ OK ] # 902.93 [+7.75] # 902.93 [+0.00] IPv6 functional runtime # 902.93 [+0.00] ----------------------- # 903.14 [+0.21] TEST: Route add [ OK ] # 903.27 [+0.13] TEST: Route delete [ OK ] # 903.52 [+0.25] TEST: Ping with nexthop [ OK ] # 903.96 [+0.44] TEST: Ping - multipath [ OK ] # 904.28 [+0.32] TEST: Ping - blackhole [ OK ] # 904.52 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 904.77 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.28 [+0.51] TEST: Ping - group with blackhole [ OK ] # 905.53 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 905.77 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 906.07 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.50 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 906.69 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 906.87 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.34 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.53 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.72 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.19 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.38 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.57 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.93 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.11 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 910.23 [+1.12] TEST: Nexthop with default route and rpfilter [ OK ] # 910.47 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.35 [+7.88] # 918.35 [+0.00] IPv6 large groups (x32) # 918.35 [+0.00] --------------------- # 946.90 [+28.55] TEST: Dump large (x32) ecmp groups [ OK ] # 954.80 [+7.90] # 954.80 [+0.00] IPv6 large resilient group (128k buckets) # 954.80 [+0.00] ----------------------------------------- # 955.17 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 962.87 [+7.70] # 962.87 [+0.00] IPv6 nexthop api compat mode test # 962.87 [+0.00] -------------------------------- # 963.13 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 963.98 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.10 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 964.71 [+0.61] TEST: IPv6 compat mode on - nexthop change [ OK ] # 964.82 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 965.73 [+0.90] TEST: IPv6 compat mode off - route add notification [ OK ] # 965.83 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 966.44 [+0.61] TEST: IPv6 compat mode off - nexthop change [ OK ] # 966.97 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.09 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 974.60 [+7.51] # 974.60 [+0.00] IPv6 fdb groups functional # 974.60 [+0.00] -------------------------- # 975.06 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 975.26 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 975.60 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 975.92 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.02 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 976.11 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 976.20 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 976.31 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 976.53 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 976.62 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 976.72 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 976.83 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 977.03 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 977.13 [+0.10] TEST: Fdb nexthop delete [ OK ] # 977.23 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.39 [+8.16] # 985.39 [+0.00] IPv6 multipath selection # 985.39 [+0.00] ------------------------ # 987.29 [+1.89] TEST: Use valid neighbor during multipath selection [ OK ] # 987.60 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 995.85 [+8.25] # 995.85 [+0.00] IPv6 runtime torture # 995.85 [+0.00] -------------------- # 1296.59 [+300.74] TEST: IPv6 torture test [ OK ] # 1304.31 [+7.72] # 1304.31 [+0.00] IPv6 runtime resilient nexthop group torture # 1304.31 [+0.00] -------------------------------------------- # 1605.20 [+300.89] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1605.47 [+0.27] # 1605.49 [+0.02] Tests passed: 238 # 1605.49 [+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__->