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 # 7.86 [+7.86] # 7.86 [+0.00] Basic functional tests # 7.86 [+0.00] ---------------------- # 7.97 [+0.11] TEST: List with nothing defined [ OK ] # 8.08 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.22 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 8.34 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.46 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.68 [+0.21] TEST: Nexthop with down device [ OK ] # 9.08 [+0.40] TEST: Nexthop with device that is linkdown [ OK ] # 9.31 [+0.23] TEST: Nexthop with device only [ OK ] # 9.42 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.53 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.64 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.90 [+0.26] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.36 [+0.46] TEST: Maximum nexthop ID dump [ OK ] # 10.47 [+0.11] TEST: Create group [ OK ] # 10.58 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.69 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.04 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.18 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 11.29 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.38 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 11.49 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.59 [+0.11] TEST: Nexthop group and device [ OK ] # 12.65 [+1.06] TEST: Test proto flush [ OK ] # 12.77 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 76.57 [+63.80] TEST: Large scale nexthop flushing [ OK ] # 85.22 [+8.64] # 85.22 [+0.00] Basic resilient nexthop group functional tests # 85.22 [+0.00] ---------------------------------------------- # 85.51 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 85.77 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 86.10 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.20 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.30 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 86.43 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.52 [+0.10] TEST: Replace idle timer [ OK ] # 86.63 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.72 [+0.10] TEST: Replace unbalanced timer [ OK ] # 86.83 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.92 [+0.10] TEST: Replace with no parameters [ OK ] # 87.03 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.13 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 87.23 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 87.33 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 87.45 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.12 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 88.24 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 88.48 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.60 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.70 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.80 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.92 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.17 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.27 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.37 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.67 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 89.79 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.88 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.99 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.10 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.76 [+0.66] TEST: Initial bucket allocation [ OK ] # 91.11 [+0.35] TEST: Bucket allocation after replace [ OK ] # 91.56 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 100.07 [+8.51] # 100.07 [+0.00] IPv4 functional # 100.07 [+0.00] ---------------------- # 100.20 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 100.31 [+0.12] TEST: Get nexthop by id [ OK ] # 100.51 [+0.19] TEST: Delete nexthop by id [ OK ] # 100.72 [+0.22] TEST: Create nexthop - gw only [ OK ] # 100.83 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.96 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.48 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 102.06 [+0.58] TEST: Delete nexthop route warning [ OK ] # 102.58 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.90 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 103.01 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 103.11 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.58 [+8.47] # 111.58 [+0.00] IPv4 groups functional # 111.58 [+0.00] ---------------------- # 111.79 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 111.92 [+0.13] TEST: Get nexthop group by id [ OK ] # 112.13 [+0.21] TEST: Delete nexthop group by id [ OK ] # 112.85 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 113.15 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.34 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 113.71 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.92 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 115.35 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 115.82 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.92 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.13 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 116.23 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.51 [+8.29] # 124.52 [+0.00] IPv4 resilient groups functional # 124.52 [+0.00] -------------------------------- # 125.12 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.23 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.55 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 125.67 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 126.31 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.42 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.73 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.85 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.77 [+8.92] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.23 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.46 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.69 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 145.04 [+8.35] # 145.04 [+0.00] IPv4 functional runtime # 145.04 [+0.00] ----------------------- # 145.25 [+0.21] TEST: Route add [ OK ] # 145.49 [+0.24] TEST: Route delete [ OK ] # 145.70 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 146.01 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 146.18 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 146.56 [+0.38] TEST: Basic ping [ OK ] # 147.01 [+0.46] TEST: Ping - multipath [ OK ] # 147.63 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 148.43 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 149.10 [+0.68] TEST: Ping - blackhole [ OK ] # 149.41 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.71 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 150.24 [+0.53] TEST: Ping - group with blackhole [ OK ] # 150.51 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.78 [+0.27] TEST: IPv4 route with device only nexthop [ OK ] # 151.12 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.81 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.35 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 152.67 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.95 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 153.61 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.93 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 154.06 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.18 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.30 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.87 [+8.57] # 162.87 [+0.00] IPv4 large groups (x32) # 162.87 [+0.00] --------------------- # 198.89 [+36.02] TEST: Dump large (x32) ecmp groups [ OK ] # 207.53 [+8.64] # 207.53 [+0.00] IPv4 large resilient group (128k buckets) # 207.53 [+0.00] ----------------------------------------- # 207.96 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.61 [+8.65] # 216.61 [+0.00] IPv4 nexthop api compat mode # 216.61 [+0.00] ---------------------------- # 216.89 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.77 [+0.87] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.89 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 218.57 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.70 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 219.39 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.50 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 220.08 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.62 [+0.54] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.74 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 228.97 [+8.23] # 228.97 [+0.00] IPv4 fdb groups functional # 228.97 [+0.00] -------------------------- # 229.48 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.69 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 230.02 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.34 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.43 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 230.56 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 230.70 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 230.80 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 231.18 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 231.30 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 231.43 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 231.52 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 231.75 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.88 [+0.12] TEST: Fdb nexthop delete [ OK ] # 231.97 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.45 [+8.48] # 240.45 [+0.00] IPv4 multipath selection # 240.45 [+0.00] ------------------------ # 242.25 [+1.80] TEST: Use valid neighbor during multipath selection [ OK ] # 242.55 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 251.07 [+8.52] # 251.07 [+0.00] IPv4 runtime torture # 251.07 [+0.00] -------------------- # 551.80 [+300.73] TEST: IPv4 torture test [ OK ] # 560.06 [+8.26] # 560.06 [+0.00] IPv4 runtime resilient nexthop group torture # 560.06 [+0.00] -------------------------------------------- # 860.81 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.59 [+7.78] # 868.59 [+0.00] IPv6 # 868.59 [+0.00] ---------------------- # 868.69 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 868.79 [+0.10] TEST: Get nexthop by id [ OK ] # 868.98 [+0.19] TEST: Delete nexthop by id [ OK ] # 869.18 [+0.20] TEST: Create nexthop - gw only [ OK ] # 869.29 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.39 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.88 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 877.54 [+7.66] # 877.54 [+0.00] IPv6 groups functional # 877.55 [+0.00] ---------------------- # 877.76 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 877.86 [+0.10] TEST: Get nexthop group by id [ OK ] # 878.05 [+0.19] TEST: Delete nexthop group by id [ OK ] # 878.81 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 879.12 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.34 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 879.67 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.86 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 881.23 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 881.63 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.71 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.88 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 881.98 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.66 [+2.68] TEST: Nexthop group replace refcounts [ OK ] # 885.55 [+0.90] TEST: 16-bit weights [ OK ] # 892.93 [+7.38] # 892.93 [+0.00] IPv6 resilient groups functional # 892.93 [+0.00] -------------------------------- # 893.51 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.62 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 893.93 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 894.04 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 894.61 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.72 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.01 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.12 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.10 [+0.98] TEST: 16-bit weights [ OK ] # 903.76 [+7.66] # 903.76 [+0.00] IPv6 functional runtime # 903.76 [+0.00] ----------------------- # 903.99 [+0.23] TEST: Route add [ OK ] # 904.10 [+0.11] TEST: Route delete [ OK ] # 904.35 [+0.26] TEST: Ping with nexthop [ OK ] # 904.78 [+0.43] TEST: Ping - multipath [ OK ] # 905.16 [+0.37] TEST: Ping - blackhole [ OK ] # 905.48 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.74 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.26 [+0.52] TEST: Ping - group with blackhole [ OK ] # 906.54 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.75 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 907.07 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.52 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.77 [+0.25] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.98 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.46 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.68 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.89 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.37 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.60 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.82 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 910.25 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.45 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 911.63 [+1.18] TEST: Nexthop with default route and rpfilter [ OK ] # 911.90 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 919.71 [+7.81] # 919.71 [+0.00] IPv6 large groups (x32) # 919.71 [+0.00] --------------------- # 948.35 [+28.63] TEST: Dump large (x32) ecmp groups [ OK ] # 956.39 [+8.04] # 956.39 [+0.00] IPv6 large resilient group (128k buckets) # 956.39 [+0.00] ----------------------------------------- # 956.76 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.66 [+7.90] # 964.66 [+0.00] IPv6 nexthop api compat mode test # 964.66 [+0.00] -------------------------------- # 964.94 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 965.83 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 965.95 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 966.64 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 966.76 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 967.68 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 967.79 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 968.41 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 968.98 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.10 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 976.72 [+7.62] # 976.72 [+0.00] IPv6 fdb groups functional # 976.72 [+0.00] -------------------------- # 977.20 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.39 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 977.68 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 977.97 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.10 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 978.20 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 978.28 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 978.37 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 978.57 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 978.66 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 978.74 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 978.84 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 979.02 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.12 [+0.10] TEST: Fdb nexthop delete [ OK ] # 979.21 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.24 [+8.03] # 987.24 [+0.00] IPv6 multipath selection # 987.24 [+0.00] ------------------------ # 989.78 [+2.54] TEST: Use valid neighbor during multipath selection [ OK ] # 990.09 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 998.11 [+8.01] # 998.11 [+0.00] IPv6 runtime torture # 998.11 [+0.00] -------------------- # 1298.84 [+300.73] TEST: IPv6 torture test [ OK ] # 1306.92 [+8.07] # 1306.92 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.92 [+0.00] -------------------------------------------- # 1607.61 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.86 [+0.24] # 1607.86 [+0.00] Tests passed: 238 # 1607.86 [+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__->