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 # 7.83 [+7.83] # 7.83 [+0.00] Basic functional tests # 7.83 [+0.00] ---------------------- # 7.96 [+0.12] TEST: List with nothing defined [ OK ] # 8.10 [+0.15] TEST: Nexthop get on non-existent id [ OK ] # 8.21 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.32 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.43 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.64 [+0.21] TEST: Nexthop with down device [ OK ] # 8.93 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 9.14 [+0.21] TEST: Nexthop with device only [ OK ] # 9.26 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.36 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.46 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.70 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.07 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.18 [+0.11] TEST: Create group [ OK ] # 10.27 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 10.38 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.69 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.80 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.90 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.01 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.10 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 11.21 [+0.11] TEST: Nexthop group and device [ OK ] # 12.34 [+1.14] TEST: Test proto flush [ OK ] # 12.49 [+0.14] TEST: Nexthop group and blackhole [ OK ] # 79.11 [+66.63] TEST: Large scale nexthop flushing [ OK ] # 88.38 [+9.27] # 88.38 [+0.00] Basic resilient nexthop group functional tests # 88.39 [+0.00] ---------------------------------------------- # 88.68 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 88.92 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 89.24 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.34 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.46 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 89.58 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.71 [+0.13] TEST: Replace idle timer [ OK ] # 89.82 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.94 [+0.12] TEST: Replace unbalanced timer [ OK ] # 90.06 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.17 [+0.11] TEST: Replace with no parameters [ OK ] # 90.30 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.42 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 90.52 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 90.66 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 90.78 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.45 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 91.57 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 91.85 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.98 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.08 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.20 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.30 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.58 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.69 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.81 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.11 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 93.25 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 93.35 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.46 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.59 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.28 [+0.69] TEST: Initial bucket allocation [ OK ] # 94.60 [+0.32] TEST: Bucket allocation after replace [ OK ] # 95.00 [+0.40] TEST: Buckets migrated after idle timer change [ OK ] # 103.78 [+8.78] # 103.78 [+0.00] IPv4 functional # 103.79 [+0.00] ---------------------- # 103.88 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 103.98 [+0.10] TEST: Get nexthop by id [ OK ] # 104.19 [+0.20] TEST: Delete nexthop by id [ OK ] # 104.39 [+0.21] TEST: Create nexthop - gw only [ OK ] # 104.50 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.60 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.12 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 105.69 [+0.56] TEST: Delete nexthop route warning [ OK ] # 106.16 [+0.47] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.48 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 106.60 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 106.70 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.13 [+8.44] # 115.14 [+0.00] IPv4 groups functional # 115.14 [+0.00] ---------------------- # 115.35 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 115.45 [+0.10] TEST: Get nexthop group by id [ OK ] # 115.70 [+0.24] TEST: Delete nexthop group by id [ OK ] # 116.46 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 116.83 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.05 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 117.37 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.66 [+0.29] TEST: Nexthops in groups removed on admin down [ OK ] # 119.30 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 119.74 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.86 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.09 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 120.20 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.86 [+8.67] # 128.86 [+0.00] IPv4 resilient groups functional # 128.86 [+0.00] -------------------------------- # 129.55 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.67 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.04 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 130.22 [+0.18] TEST: Nexthop buckets updated after replace [ OK ] # 130.94 [+0.72] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.05 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.40 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.54 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.07 [+9.52] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.62 [+0.56] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.88 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.14 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.73 [+8.59] # 150.73 [+0.00] IPv4 functional runtime # 150.73 [+0.00] ----------------------- # 150.94 [+0.21] TEST: Route add [ OK ] # 151.15 [+0.21] TEST: Route delete [ OK ] # 151.38 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 151.77 [+0.39] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.97 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 152.36 [+0.39] TEST: Basic ping [ OK ] # 152.86 [+0.50] TEST: Ping - multipath [ OK ] # 153.50 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 154.19 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 154.81 [+0.63] TEST: Ping - blackhole [ OK ] # 155.12 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.43 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.06 [+0.63] TEST: Ping - group with blackhole [ OK ] # 156.39 [+0.33] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.66 [+0.27] TEST: IPv4 route with device only nexthop [ OK ] # 157.02 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.68 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.20 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.51 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.79 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.42 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.70 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 159.82 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.93 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.07 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.49 [+8.42] # 168.49 [+0.00] IPv4 large groups (x32) # 168.49 [+0.00] --------------------- # 199.95 [+31.46] TEST: Dump large (x32) ecmp groups [ OK ] # 208.74 [+8.79] # 208.74 [+0.00] IPv4 large resilient group (128k buckets) # 208.74 [+0.00] ----------------------------------------- # 209.15 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.77 [+8.63] # 217.77 [+0.00] IPv4 nexthop api compat mode # 217.78 [+0.00] ---------------------------- # 218.03 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.94 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.07 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 219.86 [+0.80] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.98 [+0.11] TEST: IPv4 set compat mode - 0 [ OK ] # 220.65 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.76 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 221.34 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.92 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.04 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 229.96 [+7.92] # 229.96 [+0.00] IPv4 fdb groups functional # 229.96 [+0.00] -------------------------- # 230.43 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.61 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 230.96 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.24 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.34 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 231.45 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 231.55 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 231.65 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 232.02 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 232.15 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 232.25 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 232.40 [+0.15] TEST: Route add with fdb nexthop group [ OK ] # 232.60 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.71 [+0.11] TEST: Fdb nexthop delete [ OK ] # 232.80 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.83 [+8.04] # 240.83 [+0.00] IPv4 multipath selection # 240.83 [+0.00] ------------------------ # 242.46 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 242.77 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 251.15 [+8.38] # 251.15 [+0.00] IPv4 runtime torture # 251.15 [+0.00] -------------------- # 551.90 [+300.75] TEST: IPv4 torture test [ OK ] # 559.87 [+7.97] # 559.87 [+0.00] IPv4 runtime resilient nexthop group torture # 559.88 [+0.00] -------------------------------------------- # 860.57 [+300.70] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.25 [+7.68] # 868.25 [+0.00] IPv6 # 868.25 [+0.00] ---------------------- # 868.34 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 868.45 [+0.11] TEST: Get nexthop by id [ OK ] # 868.64 [+0.19] TEST: Delete nexthop by id [ OK ] # 868.87 [+0.23] TEST: Create nexthop - gw only [ OK ] # 868.96 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.06 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.57 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 876.99 [+7.42] # 876.99 [+0.00] IPv6 groups functional # 876.99 [+0.00] ---------------------- # 877.19 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 877.30 [+0.11] TEST: Get nexthop group by id [ OK ] # 877.51 [+0.21] TEST: Delete nexthop group by id [ OK ] # 878.27 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 878.64 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.82 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 879.15 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.35 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 880.75 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 881.18 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.29 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.48 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 881.59 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.49 [+2.90] TEST: Nexthop group replace refcounts [ OK ] # 885.36 [+0.87] TEST: 16-bit weights [ OK ] # 893.04 [+7.68] # 893.04 [+0.00] IPv6 resilient groups functional # 893.05 [+0.00] -------------------------------- # 893.65 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 893.78 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.09 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 894.20 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 894.78 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 894.89 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.21 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.32 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.30 [+0.98] TEST: 16-bit weights [ OK ] # 903.82 [+7.52] # 903.82 [+0.00] IPv6 functional runtime # 903.82 [+0.00] ----------------------- # 904.00 [+0.18] TEST: Route add [ OK ] # 904.09 [+0.09] TEST: Route delete [ OK ] # 904.34 [+0.25] TEST: Ping with nexthop [ OK ] # 904.77 [+0.43] TEST: Ping - multipath [ OK ] # 905.10 [+0.33] TEST: Ping - blackhole [ OK ] # 905.32 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 905.57 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.03 [+0.46] TEST: Ping - group with blackhole [ OK ] # 906.26 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 906.45 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 906.77 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.21 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 907.43 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 907.64 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.12 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.31 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.49 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.94 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.13 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.35 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.81 [+0.46] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.99 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 911.15 [+1.16] TEST: Nexthop with default route and rpfilter [ OK ] # 911.40 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.84 [+7.44] # 918.84 [+0.00] IPv6 large groups (x32) # 918.84 [+0.00] --------------------- # 945.52 [+26.69] TEST: Dump large (x32) ecmp groups [ OK ] # 953.34 [+7.81] # 953.34 [+0.00] IPv6 large resilient group (128k buckets) # 953.34 [+0.00] ----------------------------------------- # 953.68 [+0.34] TEST: Dump large (x131072) nexthop buckets [ OK ] # 961.15 [+7.46] # 961.15 [+0.00] IPv6 nexthop api compat mode test # 961.15 [+0.00] -------------------------------- # 961.41 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 962.28 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.38 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 963.02 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 963.16 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 964.12 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 964.23 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 964.87 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 965.44 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 965.56 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 973.02 [+7.47] # 973.02 [+0.00] IPv6 fdb groups functional # 973.02 [+0.00] -------------------------- # 973.48 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 973.66 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 973.95 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 974.21 [+0.26] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 974.30 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 974.41 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 974.49 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 974.57 [+0.08] TEST: Fdb Nexthop with encap [ OK ] # 974.80 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 974.89 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 974.98 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 975.07 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 975.25 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 975.36 [+0.11] TEST: Fdb nexthop delete [ OK ] # 975.46 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.85 [+7.38] # 982.85 [+0.00] IPv6 multipath selection # 982.85 [+0.00] ------------------------ # 984.66 [+1.82] TEST: Use valid neighbor during multipath selection [ OK ] # 984.96 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 992.85 [+7.88] # 992.85 [+0.00] IPv6 runtime torture # 992.85 [+0.00] -------------------- # 1293.47 [+300.62] TEST: IPv6 torture test [ OK ] # 1300.61 [+7.14] # 1300.61 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.61 [+0.00] -------------------------------------------- # 1601.26 [+300.65] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.49 [+0.23] # 1601.52 [+0.03] Tests passed: 238 # 1601.52 [+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__->