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 # 8.07 [+8.07] # 8.07 [+0.00] Basic functional tests # 8.07 [+0.00] ---------------------- # 8.17 [+0.10] TEST: List with nothing defined [ OK ] # 8.28 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.38 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.50 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.60 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.80 [+0.20] TEST: Nexthop with down device [ OK ] # 9.14 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.35 [+0.21] TEST: Nexthop with device only [ OK ] # 9.46 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.59 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.71 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.91 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.29 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.40 [+0.11] TEST: Create group [ OK ] # 10.51 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.61 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.93 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.03 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 11.17 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 11.29 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.41 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.51 [+0.10] TEST: Nexthop group and device [ OK ] # 12.64 [+1.13] TEST: Test proto flush [ OK ] # 12.75 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 77.93 [+65.18] TEST: Large scale nexthop flushing [ OK ] # 87.27 [+9.34] # 87.27 [+0.00] Basic resilient nexthop group functional tests # 87.27 [+0.00] ---------------------------------------------- # 87.60 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 87.82 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 88.16 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.27 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.40 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 88.55 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.66 [+0.11] TEST: Replace idle timer [ OK ] # 88.78 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.92 [+0.14] TEST: Replace unbalanced timer [ OK ] # 89.06 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.19 [+0.13] TEST: Replace with no parameters [ OK ] # 89.30 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.43 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 89.58 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 89.71 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 89.82 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.41 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 90.53 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.79 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.93 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.11 [+0.18] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.22 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.33 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.61 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.74 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.84 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.10 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 92.23 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 92.33 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.42 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.56 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.21 [+0.65] TEST: Initial bucket allocation [ OK ] # 93.51 [+0.30] TEST: Bucket allocation after replace [ OK ] # 93.91 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 102.75 [+8.84] # 102.75 [+0.00] IPv4 functional # 102.75 [+0.00] ---------------------- # 102.86 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 102.96 [+0.10] TEST: Get nexthop by id [ OK ] # 103.17 [+0.21] TEST: Delete nexthop by id [ OK ] # 103.38 [+0.21] TEST: Create nexthop - gw only [ OK ] # 103.49 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.59 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.12 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 104.67 [+0.56] TEST: Delete nexthop route warning [ OK ] # 105.16 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.50 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 105.60 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 105.69 [+0.08] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.99 [+8.30] # 113.99 [+0.00] IPv4 groups functional # 113.99 [+0.00] ---------------------- # 114.22 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 114.33 [+0.11] TEST: Get nexthop group by id [ OK ] # 114.54 [+0.20] TEST: Delete nexthop group by id [ OK ] # 115.19 [+0.66] TEST: Nexthop group with multiple nexthops [ OK ] # 115.56 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.79 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 116.14 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.37 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 118.02 [+1.66] TEST: Multiple groups with same nexthop [ OK ] # 118.45 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.56 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.81 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 118.90 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.35 [+8.45] # 127.35 [+0.00] IPv4 resilient groups functional # 127.36 [+0.00] -------------------------------- # 128.03 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.14 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.48 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 128.58 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 129.23 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.35 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.68 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.81 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.47 [+9.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.91 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.13 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.41 [+0.28] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.13 [+8.73] # 149.13 [+0.00] IPv4 functional runtime # 149.14 [+0.00] ----------------------- # 149.35 [+0.22] TEST: Route add [ OK ] # 149.57 [+0.22] TEST: Route delete [ OK ] # 149.78 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 150.12 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.32 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 150.74 [+0.42] TEST: Basic ping [ OK ] # 151.25 [+0.51] TEST: Ping - multipath [ OK ] # 151.83 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 152.56 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 153.11 [+0.55] TEST: Ping - blackhole [ OK ] # 153.34 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.60 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.11 [+0.51] TEST: Ping - group with blackhole [ OK ] # 154.38 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.57 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 154.91 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.54 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.01 [+0.47] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.33 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.61 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.24 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.50 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 157.62 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.73 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.85 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.93 [+9.07] # 166.93 [+0.00] IPv4 large groups (x32) # 166.93 [+0.00] --------------------- # 199.09 [+32.16] TEST: Dump large (x32) ecmp groups [ OK ] # 208.55 [+9.47] # 208.55 [+0.00] IPv4 large resilient group (128k buckets) # 208.56 [+0.00] ----------------------------------------- # 209.01 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.86 [+8.86] # 217.86 [+0.00] IPv4 nexthop api compat mode # 217.86 [+0.00] ---------------------------- # 218.17 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.08 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.21 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 220.02 [+0.81] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.17 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 220.91 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.04 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 221.68 [+0.65] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.29 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.44 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 230.94 [+8.50] # 230.94 [+0.00] IPv4 fdb groups functional # 230.94 [+0.00] -------------------------- # 231.42 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.63 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 231.96 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.27 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.40 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 232.49 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 232.59 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 232.72 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 233.10 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 233.20 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 233.31 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 233.43 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 233.66 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.77 [+0.11] TEST: Fdb nexthop delete [ OK ] # 233.87 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.07 [+8.20] # 242.07 [+0.00] IPv4 multipath selection # 242.07 [+0.00] ------------------------ # 243.83 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 244.14 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 252.43 [+8.29] # 252.43 [+0.00] IPv4 runtime torture # 252.43 [+0.00] -------------------- # 553.08 [+300.65] TEST: IPv4 torture test [ OK ] # 560.98 [+7.90] # 560.98 [+0.00] IPv4 runtime resilient nexthop group torture # 560.98 [+0.00] -------------------------------------------- # 861.75 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.38 [+7.63] # 869.38 [+0.00] IPv6 # 869.38 [+0.00] ---------------------- # 869.47 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 869.57 [+0.11] TEST: Get nexthop by id [ OK ] # 869.76 [+0.18] TEST: Delete nexthop by id [ OK ] # 869.96 [+0.20] TEST: Create nexthop - gw only [ OK ] # 870.06 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.16 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.63 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 877.96 [+7.33] # 877.96 [+0.00] IPv6 groups functional # 877.96 [+0.00] ---------------------- # 878.14 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 878.24 [+0.09] TEST: Get nexthop group by id [ OK ] # 878.41 [+0.18] TEST: Delete nexthop group by id [ OK ] # 879.14 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 879.47 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.68 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 880.00 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.22 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 881.61 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 882.01 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.10 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.28 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 882.38 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.25 [+2.87] TEST: Nexthop group replace refcounts [ OK ] # 886.16 [+0.91] TEST: 16-bit weights [ OK ] # 893.93 [+7.77] # 893.93 [+0.00] IPv6 resilient groups functional # 893.94 [+0.00] -------------------------------- # 894.55 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.64 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.96 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 895.06 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 895.67 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 895.77 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.06 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.19 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.11 [+0.92] TEST: 16-bit weights [ OK ] # 904.77 [+7.66] # 904.77 [+0.00] IPv6 functional runtime # 904.77 [+0.00] ----------------------- # 904.98 [+0.21] TEST: Route add [ OK ] # 905.08 [+0.10] TEST: Route delete [ OK ] # 905.33 [+0.25] TEST: Ping with nexthop [ OK ] # 905.77 [+0.44] TEST: Ping - multipath [ OK ] # 906.11 [+0.34] TEST: Ping - blackhole [ OK ] # 906.36 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 906.61 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.08 [+0.47] TEST: Ping - group with blackhole [ OK ] # 907.33 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 907.50 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 907.81 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.22 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.41 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 908.62 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.11 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.33 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.53 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 910.04 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.23 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.45 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 910.85 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 911.02 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 912.30 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 912.57 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.42 [+7.85] # 920.42 [+0.00] IPv6 large groups (x32) # 920.42 [+0.00] --------------------- # 948.77 [+28.34] TEST: Dump large (x32) ecmp groups [ OK ] # 956.82 [+8.06] # 956.82 [+0.00] IPv6 large resilient group (128k buckets) # 956.82 [+0.00] ----------------------------------------- # 957.22 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.04 [+7.82] # 965.04 [+0.00] IPv6 nexthop api compat mode test # 965.04 [+0.00] -------------------------------- # 965.30 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.21 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.33 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 966.99 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.11 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 968.07 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.19 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 968.83 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.39 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.50 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 977.17 [+7.67] # 977.17 [+0.00] IPv6 fdb groups functional # 977.17 [+0.00] -------------------------- # 977.66 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.84 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 978.12 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.40 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.49 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 978.58 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 978.68 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 978.77 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 978.98 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 979.09 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 979.19 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 979.29 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 979.52 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.64 [+0.12] TEST: Fdb nexthop delete [ OK ] # 979.75 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.56 [+7.82] # 987.57 [+0.00] IPv6 multipath selection # 987.57 [+0.00] ------------------------ # 989.58 [+2.01] TEST: Use valid neighbor during multipath selection [ OK ] # 989.87 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 998.04 [+8.17] # 998.04 [+0.00] IPv6 runtime torture # 998.04 [+0.00] -------------------- # 1298.76 [+300.73] TEST: IPv6 torture test [ OK ] # 1306.92 [+8.15] # 1306.92 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.92 [+0.00] -------------------------------------------- # 1607.66 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.90 [+0.24] # 1607.90 [+0.00] Tests passed: 238 # 1607.90 [+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__->