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 # 7.07 [+7.07] # 7.07 [+0.00] Basic functional tests # 7.07 [+0.00] ---------------------- # 7.17 [+0.10] TEST: List with nothing defined [ OK ] # 7.27 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.38 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.49 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.63 [+0.15] TEST: Nexthop with no device or gateway [ OK ] # 7.82 [+0.19] TEST: Nexthop with down device [ OK ] # 8.12 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.34 [+0.22] TEST: Nexthop with device only [ OK ] # 8.43 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.53 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.64 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 8.86 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.21 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.31 [+0.10] TEST: Create group [ OK ] # 9.43 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.53 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.85 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.94 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.05 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.16 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.26 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.35 [+0.09] TEST: Nexthop group and device [ OK ] # 11.34 [+0.99] TEST: Test proto flush [ OK ] # 11.44 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 74.00 [+62.56] TEST: Large scale nexthop flushing [ OK ] # 82.14 [+8.14] # 82.15 [+0.00] Basic resilient nexthop group functional tests # 82.15 [+0.00] ---------------------------------------------- # 82.42 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 82.61 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 82.97 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.07 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.17 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 83.32 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.42 [+0.10] TEST: Replace idle timer [ OK ] # 83.53 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.68 [+0.15] TEST: Replace unbalanced timer [ OK ] # 83.82 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.93 [+0.10] TEST: Replace with no parameters [ OK ] # 84.03 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.14 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 84.24 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 84.34 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 84.48 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.15 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 85.26 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 85.52 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.64 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.77 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.85 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.94 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.19 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.32 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.46 [+0.14] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.72 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 86.83 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 86.93 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.03 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.14 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.79 [+0.65] TEST: Initial bucket allocation [ OK ] # 88.10 [+0.31] TEST: Bucket allocation after replace [ OK ] # 88.52 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 96.58 [+8.06] # 96.58 [+0.00] IPv4 functional # 96.58 [+0.00] ---------------------- # 96.69 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 96.78 [+0.09] TEST: Get nexthop by id [ OK ] # 96.99 [+0.21] TEST: Delete nexthop by id [ OK ] # 97.19 [+0.21] TEST: Create nexthop - gw only [ OK ] # 97.31 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.40 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 97.94 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 98.55 [+0.61] TEST: Delete nexthop route warning [ OK ] # 99.06 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.39 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 99.52 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 99.62 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.72 [+8.11] # 107.73 [+0.00] IPv4 groups functional # 107.73 [+0.00] ---------------------- # 107.92 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 108.02 [+0.09] TEST: Get nexthop group by id [ OK ] # 108.28 [+0.26] TEST: Delete nexthop group by id [ OK ] # 109.01 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 109.34 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.51 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 109.83 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.01 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 111.54 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 112.01 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 112.10 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 112.31 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 112.41 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 120.37 [+7.96] # 120.37 [+0.00] IPv4 resilient groups functional # 120.37 [+0.00] -------------------------------- # 120.96 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.09 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 121.43 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 121.54 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 122.19 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 122.29 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.60 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.70 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 131.60 [+8.90] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.03 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.27 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.51 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 141.38 [+8.87] # 141.38 [+0.00] IPv4 functional runtime # 141.38 [+0.00] ----------------------- # 141.61 [+0.23] TEST: Route add [ OK ] # 141.82 [+0.21] TEST: Route delete [ OK ] # 142.06 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 142.44 [+0.38] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 142.65 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 143.08 [+0.43] TEST: Basic ping [ OK ] # 143.58 [+0.50] TEST: Ping - multipath [ OK ] # 144.25 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 145.04 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 145.69 [+0.64] TEST: Ping - blackhole [ OK ] # 146.00 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 146.31 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 146.89 [+0.58] TEST: Ping - group with blackhole [ OK ] # 147.18 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 147.45 [+0.27] TEST: IPv4 route with device only nexthop [ OK ] # 147.83 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 148.53 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.10 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 149.43 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.72 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 150.37 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 150.63 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 150.76 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 150.86 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 150.99 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 160.09 [+9.11] # 160.09 [+0.00] IPv4 large groups (x32) # 160.09 [+0.00] --------------------- # 191.34 [+31.25] TEST: Dump large (x32) ecmp groups [ OK ] # 200.56 [+9.21] # 200.56 [+0.00] IPv4 large resilient group (128k buckets) # 200.56 [+0.00] ----------------------------------------- # 200.97 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 209.66 [+8.69] # 209.66 [+0.00] IPv4 nexthop api compat mode # 209.66 [+0.00] ---------------------------- # 209.95 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 210.93 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 211.07 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 211.79 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 211.94 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 212.65 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 212.77 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 213.36 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 213.97 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 214.15 [+0.19] TEST: IPv4 set compat mode - 1 [ OK ] # 223.28 [+9.13] # 223.28 [+0.00] IPv4 fdb groups functional # 223.28 [+0.00] -------------------------- # 223.82 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.02 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 224.36 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 224.69 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 224.81 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 224.91 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 225.02 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 225.13 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 225.51 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 225.63 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 225.78 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 225.88 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 226.09 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 226.20 [+0.11] TEST: Fdb nexthop delete [ OK ] # 226.30 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.81 [+9.51] # 235.81 [+0.00] IPv4 multipath selection # 235.81 [+0.00] ------------------------ # 237.75 [+1.94] TEST: Use valid neighbor during multipath selection [ OK ] # 238.12 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 247.29 [+9.16] # 247.29 [+0.00] IPv4 runtime torture # 247.29 [+0.00] -------------------- # 548.08 [+300.79] TEST: IPv4 torture test [ OK ] # 557.13 [+9.06] # 557.13 [+0.00] IPv4 runtime resilient nexthop group torture # 557.14 [+0.00] -------------------------------------------- # 857.94 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 866.12 [+8.18] # 866.12 [+0.00] IPv6 # 866.12 [+0.00] ---------------------- # 866.25 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 866.37 [+0.12] TEST: Get nexthop by id [ OK ] # 866.64 [+0.27] TEST: Delete nexthop by id [ OK ] # 866.84 [+0.19] TEST: Create nexthop - gw only [ OK ] # 866.93 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.03 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 867.52 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 875.37 [+7.85] # 875.37 [+0.00] IPv6 groups functional # 875.37 [+0.00] ---------------------- # 875.56 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 875.65 [+0.09] TEST: Get nexthop group by id [ OK ] # 875.89 [+0.24] TEST: Delete nexthop group by id [ OK ] # 876.73 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 877.10 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.32 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 877.65 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.87 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 879.35 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 879.79 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.89 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 880.08 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 880.22 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 883.20 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 884.14 [+0.95] TEST: 16-bit weights [ OK ] # 892.19 [+8.05] # 892.19 [+0.00] IPv6 resilient groups functional # 892.20 [+0.00] -------------------------------- # 892.83 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 892.94 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 893.26 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 893.39 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 894.10 [+0.71] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.23 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 894.58 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 894.69 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 895.63 [+0.94] TEST: 16-bit weights [ OK ] # 903.27 [+7.64] # 903.27 [+0.00] IPv6 functional runtime # 903.27 [+0.00] ----------------------- # 903.47 [+0.19] TEST: Route add [ OK ] # 903.57 [+0.10] TEST: Route delete [ OK ] # 903.82 [+0.25] TEST: Ping with nexthop [ OK ] # 904.26 [+0.44] TEST: Ping - multipath [ OK ] # 904.62 [+0.35] TEST: Ping - blackhole [ OK ] # 904.86 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.11 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.60 [+0.49] TEST: Ping - group with blackhole [ OK ] # 905.86 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.05 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 906.36 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.82 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.02 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.22 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.72 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.92 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.14 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.66 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.89 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.11 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.55 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.75 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 911.04 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 911.32 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 919.06 [+7.74] # 919.07 [+0.00] IPv6 large groups (x32) # 919.07 [+0.00] --------------------- # 948.11 [+29.05] TEST: Dump large (x32) ecmp groups [ OK ] # 956.44 [+8.33] # 956.44 [+0.00] IPv6 large resilient group (128k buckets) # 956.44 [+0.00] ----------------------------------------- # 956.87 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.99 [+8.12] # 964.99 [+0.00] IPv6 nexthop api compat mode test # 964.99 [+0.00] -------------------------------- # 965.26 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.11 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.25 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 966.94 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.07 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 968.08 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.22 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 968.89 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.50 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.66 [+0.17] TEST: IPv6 set compat mode - 1 [ OK ] # 977.79 [+8.13] # 977.79 [+0.00] IPv6 fdb groups functional # 977.79 [+0.00] -------------------------- # 978.31 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.52 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 978.82 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 979.13 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 979.24 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 979.34 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 979.45 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 979.55 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 979.77 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 979.87 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 979.97 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 980.08 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 980.29 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.38 [+0.09] TEST: Fdb nexthop delete [ OK ] # 980.52 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.49 [+7.98] # 988.49 [+0.00] IPv6 multipath selection # 988.50 [+0.00] ------------------------ # 990.08 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 990.41 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 998.27 [+7.87] # 998.27 [+0.00] IPv6 runtime torture # 998.28 [+0.00] -------------------- # 1298.97 [+300.69] TEST: IPv6 torture test [ OK ] # 1306.88 [+7.91] # 1306.88 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.88 [+0.00] -------------------------------------------- # 1607.71 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.99 [+0.28] # 1607.99 [+0.00] Tests passed: 238 # 1607.99 [+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__->