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 # 7.63 [+7.63] # 7.63 [+0.00] Basic functional tests # 7.64 [+0.00] ---------------------- # 7.73 [+0.09] TEST: List with nothing defined [ OK ] # 7.87 [+0.14] TEST: Nexthop get on non-existent id [ OK ] # 7.98 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.09 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.20 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.39 [+0.19] TEST: Nexthop with down device [ OK ] # 8.69 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.92 [+0.23] TEST: Nexthop with device only [ OK ] # 9.03 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.15 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.25 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.50 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.90 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 9.99 [+0.09] TEST: Create group [ OK ] # 10.11 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.26 [+0.14] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.62 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.73 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.84 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.95 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.06 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.21 [+0.15] TEST: Nexthop group and device [ OK ] # 12.37 [+1.16] TEST: Test proto flush [ OK ] # 12.47 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 79.04 [+66.57] TEST: Large scale nexthop flushing [ OK ] # 87.52 [+8.48] # 87.52 [+0.00] Basic resilient nexthop group functional tests # 87.52 [+0.00] ---------------------------------------------- # 87.85 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 88.04 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 88.38 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.47 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.59 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 88.70 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.81 [+0.11] TEST: Replace idle timer [ OK ] # 88.94 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.05 [+0.10] TEST: Replace unbalanced timer [ OK ] # 89.16 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.28 [+0.13] TEST: Replace with no parameters [ OK ] # 89.38 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.49 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 89.61 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.72 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 89.84 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.49 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 90.62 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 90.89 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.01 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.13 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.24 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.33 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.59 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.68 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.79 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.05 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 92.17 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 92.29 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.39 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.49 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.12 [+0.63] TEST: Initial bucket allocation [ OK ] # 93.41 [+0.29] TEST: Bucket allocation after replace [ OK ] # 93.85 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 102.18 [+8.33] # 102.18 [+0.00] IPv4 functional # 102.18 [+0.00] ---------------------- # 102.31 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 102.41 [+0.11] TEST: Get nexthop by id [ OK ] # 102.68 [+0.27] TEST: Delete nexthop by id [ OK ] # 102.89 [+0.21] TEST: Create nexthop - gw only [ OK ] # 103.00 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.15 [+0.15] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.67 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 104.32 [+0.65] TEST: Delete nexthop route warning [ OK ] # 104.84 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.15 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 105.25 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 105.35 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.18 [+8.83] # 114.18 [+0.00] IPv4 groups functional # 114.18 [+0.00] ---------------------- # 114.41 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 114.52 [+0.11] TEST: Get nexthop group by id [ OK ] # 114.73 [+0.21] TEST: Delete nexthop group by id [ OK ] # 115.47 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 115.80 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.00 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 116.36 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.60 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 118.18 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 118.66 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.75 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.95 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 119.06 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.93 [+8.87] # 127.93 [+0.00] IPv4 resilient groups functional # 127.93 [+0.00] -------------------------------- # 128.58 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.70 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.01 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 129.14 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 129.75 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.88 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.22 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.34 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.81 [+9.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.28 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.54 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.78 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.95 [+9.18] # 149.96 [+0.00] IPv4 functional runtime # 149.96 [+0.00] ----------------------- # 150.18 [+0.22] TEST: Route add [ OK ] # 150.41 [+0.23] TEST: Route delete [ OK ] # 150.66 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 151.00 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.19 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 151.58 [+0.39] TEST: Basic ping [ OK ] # 152.03 [+0.45] TEST: Ping - multipath [ OK ] # 152.71 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 153.45 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 154.08 [+0.62] TEST: Ping - blackhole [ OK ] # 154.37 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.69 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.26 [+0.57] TEST: Ping - group with blackhole [ OK ] # 155.53 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.76 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 156.14 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.80 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.36 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.62 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.94 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.58 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.91 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 159.04 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.18 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.30 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.01 [+8.71] # 168.01 [+0.00] IPv4 large groups (x32) # 168.01 [+0.00] --------------------- # 199.07 [+31.06] TEST: Dump large (x32) ecmp groups [ OK ] # 208.24 [+9.17] # 208.24 [+0.00] IPv4 large resilient group (128k buckets) # 208.24 [+0.00] ----------------------------------------- # 208.68 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.69 [+9.01] # 217.69 [+0.00] IPv4 nexthop api compat mode # 217.69 [+0.00] ---------------------------- # 217.96 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.94 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.07 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 219.77 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.91 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 220.65 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.77 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 221.45 [+0.68] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.07 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.21 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 230.89 [+8.68] # 230.89 [+0.00] IPv4 fdb groups functional # 230.89 [+0.00] -------------------------- # 231.43 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.64 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 231.96 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.30 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.40 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 232.52 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 232.64 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 232.75 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 233.13 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 233.24 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 233.39 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 233.54 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 233.76 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.90 [+0.14] TEST: Fdb nexthop delete [ OK ] # 234.01 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.73 [+8.72] # 242.73 [+0.00] IPv4 multipath selection # 242.73 [+0.00] ------------------------ # 244.44 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 244.84 [+0.40] TEST: Multipath selection with no valid neighbor [ OK ] # 253.36 [+8.52] # 253.36 [+0.00] IPv4 runtime torture # 253.36 [+0.00] -------------------- # 554.10 [+300.74] TEST: IPv4 torture test [ OK ] # 562.35 [+8.24] # 562.35 [+0.00] IPv4 runtime resilient nexthop group torture # 562.35 [+0.00] -------------------------------------------- # 863.18 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.86 [+7.68] # 870.86 [+0.00] IPv6 # 870.86 [+0.00] ---------------------- # 870.96 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 871.05 [+0.09] TEST: Get nexthop by id [ OK ] # 871.27 [+0.21] TEST: Delete nexthop by id [ OK ] # 871.47 [+0.20] TEST: Create nexthop - gw only [ OK ] # 871.56 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.66 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.17 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 879.68 [+7.51] # 879.68 [+0.00] IPv6 groups functional # 879.68 [+0.00] ---------------------- # 879.87 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 879.98 [+0.11] TEST: Get nexthop group by id [ OK ] # 880.19 [+0.21] TEST: Delete nexthop group by id [ OK ] # 880.99 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 881.31 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.49 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 881.83 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.04 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 883.43 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 883.82 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.93 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.14 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 884.23 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.01 [+2.78] TEST: Nexthop group replace refcounts [ OK ] # 887.94 [+0.93] TEST: 16-bit weights [ OK ] # 895.45 [+7.51] # 895.45 [+0.00] IPv6 resilient groups functional # 895.45 [+0.00] -------------------------------- # 896.00 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.10 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.36 [+0.26] TEST: Nexthop group updated after replace [ OK ] # 896.45 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 897.01 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.13 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.44 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.55 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.44 [+0.90] TEST: 16-bit weights [ OK ] # 905.87 [+7.42] # 905.87 [+0.00] IPv6 functional runtime # 905.87 [+0.00] ----------------------- # 906.05 [+0.18] TEST: Route add [ OK ] # 906.16 [+0.11] TEST: Route delete [ OK ] # 906.41 [+0.25] TEST: Ping with nexthop [ OK ] # 906.83 [+0.42] TEST: Ping - multipath [ OK ] # 907.17 [+0.34] TEST: Ping - blackhole [ OK ] # 907.44 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.68 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 908.15 [+0.46] TEST: Ping - group with blackhole [ OK ] # 908.41 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.60 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 908.89 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 909.28 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.47 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.67 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 910.12 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.35 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.55 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.04 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.27 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.48 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.89 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.06 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 913.40 [+1.34] TEST: Nexthop with default route and rpfilter [ OK ] # 913.67 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 921.57 [+7.90] # 921.57 [+0.00] IPv6 large groups (x32) # 921.57 [+0.00] --------------------- # 949.76 [+28.19] TEST: Dump large (x32) ecmp groups [ OK ] # 957.86 [+8.10] # 957.86 [+0.00] IPv6 large resilient group (128k buckets) # 957.86 [+0.00] ----------------------------------------- # 958.23 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 966.41 [+8.18] # 966.41 [+0.00] IPv6 nexthop api compat mode test # 966.41 [+0.00] -------------------------------- # 966.70 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 967.60 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 967.72 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 968.38 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 968.50 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 969.48 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 969.59 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 970.27 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.83 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.94 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 978.89 [+7.95] # 978.89 [+0.00] IPv6 fdb groups functional # 978.89 [+0.00] -------------------------- # 979.41 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.63 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 979.92 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 980.22 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 980.32 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 980.41 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 980.51 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 980.61 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 980.80 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 980.89 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 981.00 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 981.09 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 981.28 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 981.37 [+0.10] TEST: Fdb nexthop delete [ OK ] # 981.47 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.20 [+7.73] # 989.20 [+0.00] IPv6 multipath selection # 989.21 [+0.00] ------------------------ # 990.80 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 991.10 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 998.50 [+7.40] # 998.50 [+0.00] IPv6 runtime torture # 998.50 [+0.00] -------------------- # 1299.09 [+300.59] TEST: IPv6 torture test [ OK ] # 1306.58 [+7.49] # 1306.58 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.59 [+0.00] -------------------------------------------- # 1607.26 [+300.67] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.51 [+0.25] # 1607.51 [+0.00] Tests passed: 238 # 1607.51 [+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__->