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 # 6.93 [+6.93] # 6.93 [+0.00] Basic functional tests # 6.93 [+0.00] ---------------------- # 7.03 [+0.10] TEST: List with nothing defined [ OK ] # 7.13 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.23 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.34 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.43 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.65 [+0.23] TEST: Nexthop with down device [ OK ] # 7.94 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.15 [+0.21] TEST: Nexthop with device only [ OK ] # 8.27 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.37 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.48 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.68 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.01 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 9.10 [+0.09] TEST: Create group [ OK ] # 9.20 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.30 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.59 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.69 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.80 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 9.88 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 9.98 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.06 [+0.08] TEST: Nexthop group and device [ OK ] # 11.07 [+1.01] TEST: Test proto flush [ OK ] # 11.18 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 68.20 [+57.02] TEST: Large scale nexthop flushing [ OK ] # 76.50 [+8.30] # 76.50 [+0.00] Basic resilient nexthop group functional tests # 76.51 [+0.00] ---------------------------------------------- # 76.79 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 77.00 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 77.32 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.43 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.53 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 77.65 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.75 [+0.09] TEST: Replace idle timer [ OK ] # 77.86 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 77.96 [+0.09] TEST: Replace unbalanced timer [ OK ] # 78.06 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.15 [+0.09] TEST: Replace with no parameters [ OK ] # 78.31 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.41 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 78.55 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 78.66 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 78.76 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.49 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 79.62 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 79.89 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 80.00 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.11 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.21 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.32 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 80.55 [+0.23] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 80.65 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 80.75 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 81.00 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 81.11 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 81.20 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.31 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 81.42 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 82.01 [+0.59] TEST: Initial bucket allocation [ OK ] # 82.35 [+0.34] TEST: Bucket allocation after replace [ OK ] # 82.84 [+0.50] TEST: Buckets migrated after idle timer change [ OK ] # 91.68 [+8.84] # 91.68 [+0.00] IPv4 functional # 91.68 [+0.00] ---------------------- # 91.82 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 91.96 [+0.14] TEST: Get nexthop by id [ OK ] # 92.20 [+0.24] TEST: Delete nexthop by id [ OK ] # 92.41 [+0.21] TEST: Create nexthop - gw only [ OK ] # 92.52 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 92.65 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 93.23 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 93.88 [+0.65] TEST: Delete nexthop route warning [ OK ] # 94.44 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 94.75 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 94.87 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 94.98 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 104.22 [+9.23] # 104.22 [+0.00] IPv4 groups functional # 104.22 [+0.00] ---------------------- # 104.48 [+0.26] TEST: Create nexthop group with single nexthop [ OK ] # 104.62 [+0.14] TEST: Get nexthop group by id [ OK ] # 104.91 [+0.29] TEST: Delete nexthop group by id [ OK ] # 105.74 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 106.17 [+0.44] TEST: Nexthop group updated when entry is deleted [ OK ] # 106.39 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 106.75 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 106.97 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 108.63 [+1.66] TEST: Multiple groups with same nexthop [ OK ] # 109.09 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 109.25 [+0.16] TEST: Nexthop group can not have a group as an entry [ OK ] # 109.45 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 109.54 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 118.34 [+8.79] # 118.34 [+0.00] IPv4 resilient groups functional # 118.34 [+0.00] -------------------------------- # 118.95 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.06 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 119.35 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 119.46 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 120.12 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 120.25 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 120.55 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 120.66 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 129.50 [+8.84] TEST: IPv6 nexthop with IPv4 route [ OK ] # 129.93 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.15 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 130.35 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 139.10 [+8.75] # 139.10 [+0.00] IPv4 functional runtime # 139.10 [+0.00] ----------------------- # 139.34 [+0.24] TEST: Route add [ OK ] # 139.54 [+0.20] TEST: Route delete [ OK ] # 139.77 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 140.11 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 140.29 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 140.72 [+0.43] TEST: Basic ping [ OK ] # 141.23 [+0.51] TEST: Ping - multipath [ OK ] # 141.84 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 142.61 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 143.17 [+0.56] TEST: Ping - blackhole [ OK ] # 143.47 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 143.75 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 144.32 [+0.56] TEST: Ping - group with blackhole [ OK ] # 144.59 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 144.78 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 145.09 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 145.76 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.34 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 146.67 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.94 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 147.55 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 147.87 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 148.00 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 148.09 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 148.22 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 156.52 [+8.30] # 156.52 [+0.00] IPv4 large groups (x32) # 156.52 [+0.00] --------------------- # 187.47 [+30.95] TEST: Dump large (x32) ecmp groups [ OK ] # 196.00 [+8.53] # 196.01 [+0.00] IPv4 large resilient group (128k buckets) # 196.01 [+0.00] ----------------------------------------- # 196.41 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 205.09 [+8.69] # 205.09 [+0.00] IPv4 nexthop api compat mode # 205.09 [+0.00] ---------------------------- # 205.41 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 206.34 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 206.48 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 207.16 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 207.29 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 208.00 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 208.13 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 208.68 [+0.55] TEST: IPv4 compat mode off - nexthop change [ OK ] # 209.27 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 209.40 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 217.97 [+8.57] # 217.97 [+0.00] IPv4 fdb groups functional # 217.97 [+0.00] -------------------------- # 218.60 [+0.62] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 218.81 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 219.15 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 219.52 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 219.63 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 219.73 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 219.84 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 219.96 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 220.38 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 220.50 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 220.60 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 220.74 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 220.93 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 221.09 [+0.15] TEST: Fdb nexthop delete [ OK ] # 221.21 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 229.70 [+8.49] # 229.70 [+0.00] IPv4 multipath selection # 229.70 [+0.00] ------------------------ # 231.21 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 231.54 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 240.35 [+8.82] # 240.35 [+0.00] IPv4 runtime torture # 240.35 [+0.00] -------------------- # 541.08 [+300.73] TEST: IPv4 torture test [ OK ] # 549.65 [+8.57] # 549.65 [+0.00] IPv4 runtime resilient nexthop group torture # 549.65 [+0.00] -------------------------------------------- # 850.39 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 858.20 [+7.81] # 858.20 [+0.00] IPv6 # 858.20 [+0.00] ---------------------- # 858.30 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 858.39 [+0.09] TEST: Get nexthop by id [ OK ] # 858.59 [+0.21] TEST: Delete nexthop by id [ OK ] # 858.79 [+0.20] TEST: Create nexthop - gw only [ OK ] # 858.89 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 858.98 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 859.50 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 867.02 [+7.52] # 867.02 [+0.00] IPv6 groups functional # 867.02 [+0.00] ---------------------- # 867.25 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 867.36 [+0.11] TEST: Get nexthop group by id [ OK ] # 867.56 [+0.20] TEST: Delete nexthop group by id [ OK ] # 868.31 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 868.63 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 868.83 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 869.19 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 869.37 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 870.75 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 871.15 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 871.26 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 871.45 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 871.54 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 874.51 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 875.34 [+0.84] TEST: 16-bit weights [ OK ] # 882.60 [+7.26] # 882.60 [+0.00] IPv6 resilient groups functional # 882.60 [+0.00] -------------------------------- # 883.20 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.33 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 883.65 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 883.76 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 884.38 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 884.49 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 884.80 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 884.91 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 885.91 [+1.00] TEST: 16-bit weights [ OK ] # 893.80 [+7.89] # 893.80 [+0.00] IPv6 functional runtime # 893.80 [+0.00] ----------------------- # 894.01 [+0.21] TEST: Route add [ OK ] # 894.12 [+0.11] TEST: Route delete [ OK ] # 894.39 [+0.27] TEST: Ping with nexthop [ OK ] # 894.84 [+0.45] TEST: Ping - multipath [ OK ] # 895.18 [+0.34] TEST: Ping - blackhole [ OK ] # 895.46 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 895.72 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 896.18 [+0.46] TEST: Ping - group with blackhole [ OK ] # 896.43 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 896.63 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 896.95 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 897.35 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 897.55 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 897.80 [+0.25] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 898.35 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.54 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.75 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 899.23 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.45 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.65 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 900.08 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 900.28 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 901.56 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 901.80 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 909.79 [+7.99] # 909.80 [+0.00] IPv6 large groups (x32) # 909.80 [+0.00] --------------------- # 938.47 [+28.67] TEST: Dump large (x32) ecmp groups [ OK ] # 946.14 [+7.67] # 946.14 [+0.00] IPv6 large resilient group (128k buckets) # 946.14 [+0.00] ----------------------------------------- # 946.51 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 954.47 [+7.96] # 954.47 [+0.00] IPv6 nexthop api compat mode test # 954.47 [+0.00] -------------------------------- # 954.76 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 955.66 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 955.79 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 956.43 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 956.58 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 957.53 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 957.67 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 958.36 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 958.96 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 959.09 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 966.71 [+7.62] # 966.71 [+0.00] IPv6 fdb groups functional # 966.71 [+0.00] -------------------------- # 967.20 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 967.41 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 967.72 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 968.00 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 968.13 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 968.22 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 968.32 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 968.42 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 968.61 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 968.71 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 968.82 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 968.90 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 969.10 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 969.21 [+0.11] TEST: Fdb nexthop delete [ OK ] # 969.30 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 977.23 [+7.92] # 977.23 [+0.00] IPv6 multipath selection # 977.23 [+0.00] ------------------------ # 978.89 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 979.22 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 987.76 [+8.54] # 987.76 [+0.00] IPv6 runtime torture # 987.76 [+0.00] -------------------- # 1288.43 [+300.68] TEST: IPv6 torture test [ OK ] # 1296.94 [+8.50] # 1296.94 [+0.00] IPv6 runtime resilient nexthop group torture # 1296.94 [+0.00] -------------------------------------------- # 1597.70 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1597.96 [+0.26] # 1597.96 [+0.00] Tests passed: 238 # 1597.96 [+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__->