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 # 6.33 [+6.33] # 6.33 [+0.00] Basic functional tests # 6.33 [+0.00] ---------------------- # 6.41 [+0.08] TEST: List with nothing defined [ OK ] # 6.52 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 6.60 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.69 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.78 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.95 [+0.17] TEST: Nexthop with down device [ OK ] # 7.21 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.39 [+0.18] TEST: Nexthop with device only [ OK ] # 7.49 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.58 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.67 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.87 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.20 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.29 [+0.10] TEST: Create group [ OK ] # 8.38 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.47 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.76 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.86 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 8.96 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.05 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.14 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.24 [+0.10] TEST: Nexthop group and device [ OK ] # 10.20 [+0.96] TEST: Test proto flush [ OK ] # 10.30 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 70.34 [+60.05] TEST: Large scale nexthop flushing [ OK ] # 79.00 [+8.66] # 79.00 [+0.00] Basic resilient nexthop group functional tests # 79.00 [+0.00] ---------------------------------------------- # 79.34 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 79.56 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 79.89 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 79.99 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 80.09 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 80.19 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 80.29 [+0.10] TEST: Replace idle timer [ OK ] # 80.42 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 80.54 [+0.12] TEST: Replace unbalanced timer [ OK ] # 80.67 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 80.78 [+0.11] TEST: Replace with no parameters [ OK ] # 80.91 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 81.03 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 81.14 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 81.24 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 81.36 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 81.99 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 82.11 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 82.38 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 82.52 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 82.67 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 82.76 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 82.86 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 83.14 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 83.27 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 83.37 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 83.68 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 83.80 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 83.92 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 84.05 [+0.14] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 84.19 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 84.86 [+0.67] TEST: Initial bucket allocation [ OK ] # 85.22 [+0.36] TEST: Bucket allocation after replace [ OK ] # 85.71 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 95.02 [+9.31] # 95.02 [+0.00] IPv4 functional # 95.02 [+0.00] ---------------------- # 95.14 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 95.27 [+0.14] TEST: Get nexthop by id [ OK ] # 95.52 [+0.25] TEST: Delete nexthop by id [ OK ] # 95.76 [+0.24] TEST: Create nexthop - gw only [ OK ] # 95.86 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 96.00 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.57 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 97.22 [+0.65] TEST: Delete nexthop route warning [ OK ] # 97.76 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 98.10 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 98.22 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 98.33 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.08 [+8.76] # 107.08 [+0.00] IPv4 groups functional # 107.09 [+0.00] ---------------------- # 107.32 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 107.44 [+0.12] TEST: Get nexthop group by id [ OK ] # 107.66 [+0.22] TEST: Delete nexthop group by id [ OK ] # 108.45 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 108.82 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.02 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 109.38 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 109.61 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 111.15 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 111.63 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 111.73 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 111.95 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 112.07 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 120.44 [+8.38] # 120.45 [+0.00] IPv4 resilient groups functional # 120.45 [+0.00] -------------------------------- # 121.10 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.22 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 121.58 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 121.69 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 122.33 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 122.47 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.79 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.91 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 132.30 [+9.39] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.76 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.00 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 133.24 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.41 [+9.18] # 142.42 [+0.00] IPv4 functional runtime # 142.42 [+0.00] ----------------------- # 142.61 [+0.19] TEST: Route add [ OK ] # 142.84 [+0.23] TEST: Route delete [ OK ] # 143.07 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 143.38 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 143.56 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 143.95 [+0.39] TEST: Basic ping [ OK ] # 144.46 [+0.51] TEST: Ping - multipath [ OK ] # 145.08 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 145.77 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 146.43 [+0.66] TEST: Ping - blackhole [ OK ] # 146.69 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 146.98 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 147.50 [+0.52] TEST: Ping - group with blackhole [ OK ] # 147.77 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 147.99 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 148.35 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.04 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.66 [+0.62] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 149.97 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.27 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 150.84 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.12 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 151.24 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 151.35 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 151.48 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 160.32 [+8.84] # 160.32 [+0.00] IPv4 large groups (x32) # 160.32 [+0.00] --------------------- # 193.17 [+32.85] TEST: Dump large (x32) ecmp groups [ OK ] # 202.36 [+9.19] # 202.36 [+0.00] IPv4 large resilient group (128k buckets) # 202.36 [+0.00] ----------------------------------------- # 202.82 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.45 [+8.63] # 211.45 [+0.00] IPv4 nexthop api compat mode # 211.45 [+0.00] ---------------------------- # 211.74 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.65 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.77 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 213.47 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.63 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 214.35 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.50 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 215.15 [+0.65] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.81 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.95 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 224.70 [+8.75] # 224.70 [+0.00] IPv4 fdb groups functional # 224.70 [+0.00] -------------------------- # 225.27 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.53 [+0.27] TEST: Get Fdb nexthop group by id [ OK ] # 225.89 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.22 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.32 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 226.44 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 226.58 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 226.67 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 227.04 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 227.14 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 227.25 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 227.36 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 227.57 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.68 [+0.11] TEST: Fdb nexthop delete [ OK ] # 227.80 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.05 [+8.25] # 236.05 [+0.00] IPv4 multipath selection # 236.05 [+0.00] ------------------------ # 237.68 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 238.01 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 246.71 [+8.70] # 246.71 [+0.00] IPv4 runtime torture # 246.72 [+0.00] -------------------- # 547.50 [+300.79] TEST: IPv4 torture test [ OK ] # 556.05 [+8.55] # 556.05 [+0.00] IPv4 runtime resilient nexthop group torture # 556.05 [+0.00] -------------------------------------------- # 856.84 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 864.90 [+8.07] # 864.91 [+0.00] IPv6 # 864.91 [+0.00] ---------------------- # 865.00 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 865.12 [+0.12] TEST: Get nexthop by id [ OK ] # 865.32 [+0.20] TEST: Delete nexthop by id [ OK ] # 865.51 [+0.19] TEST: Create nexthop - gw only [ OK ] # 865.60 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.69 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.24 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 874.20 [+7.95] # 874.20 [+0.00] IPv6 groups functional # 874.20 [+0.00] ---------------------- # 874.42 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 874.52 [+0.10] TEST: Get nexthop group by id [ OK ] # 874.72 [+0.20] TEST: Delete nexthop group by id [ OK ] # 875.47 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 875.75 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.95 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 876.25 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.44 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 877.84 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 878.28 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.36 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.54 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 878.63 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.53 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 882.54 [+1.02] TEST: 16-bit weights [ OK ] # 890.64 [+8.10] # 890.64 [+0.00] IPv6 resilient groups functional # 890.64 [+0.00] -------------------------------- # 891.29 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.42 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 891.71 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 891.83 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 892.46 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.58 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 892.89 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 892.99 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 893.97 [+0.98] TEST: 16-bit weights [ OK ] # 902.26 [+8.29] # 902.26 [+0.00] IPv6 functional runtime # 902.26 [+0.00] ----------------------- # 902.47 [+0.21] TEST: Route add [ OK ] # 902.57 [+0.10] TEST: Route delete [ OK ] # 902.83 [+0.26] TEST: Ping with nexthop [ OK ] # 903.31 [+0.47] TEST: Ping - multipath [ OK ] # 903.64 [+0.34] TEST: Ping - blackhole [ OK ] # 903.89 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 904.15 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.70 [+0.55] TEST: Ping - group with blackhole [ OK ] # 905.00 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 905.20 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 905.53 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 905.97 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 906.18 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 906.38 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 906.89 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.11 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.30 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.81 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.00 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.20 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.63 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 908.82 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 910.11 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 910.36 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.26 [+7.90] # 918.26 [+0.00] IPv6 large groups (x32) # 918.26 [+0.00] --------------------- # 948.10 [+29.84] TEST: Dump large (x32) ecmp groups [ OK ] # 956.07 [+7.96] # 956.07 [+0.00] IPv6 large resilient group (128k buckets) # 956.07 [+0.00] ----------------------------------------- # 956.46 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.60 [+8.14] # 964.61 [+0.00] IPv6 nexthop api compat mode test # 964.61 [+0.00] -------------------------------- # 964.90 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 965.78 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 965.91 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 966.64 [+0.73] TEST: IPv6 compat mode on - nexthop change [ OK ] # 966.77 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 967.78 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 967.90 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 968.62 [+0.72] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.21 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.34 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 977.50 [+8.15] # 977.50 [+0.00] IPv6 fdb groups functional # 977.50 [+0.00] -------------------------- # 978.00 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.21 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 978.52 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.81 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.91 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 979.02 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 979.12 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 979.23 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 979.46 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 979.55 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 979.65 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 979.75 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 979.96 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.05 [+0.09] TEST: Fdb nexthop delete [ OK ] # 980.16 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.20 [+8.04] # 988.20 [+0.00] IPv6 multipath selection # 988.20 [+0.00] ------------------------ # 989.98 [+1.77] TEST: Use valid neighbor during multipath selection [ OK ] # 990.33 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 997.97 [+7.64] # 997.97 [+0.00] IPv6 runtime torture # 997.97 [+0.00] -------------------- # 1298.60 [+300.63] TEST: IPv6 torture test [ OK ] # 1306.53 [+7.93] # 1306.53 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.54 [+0.00] -------------------------------------------- # 1607.35 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.61 [+0.25] # 1607.61 [+0.00] Tests passed: 238 # 1607.61 [+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__->