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 # 7.17 [+7.17] # 7.17 [+0.00] Basic functional tests # 7.17 [+0.00] ---------------------- # 7.27 [+0.10] TEST: List with nothing defined [ OK ] # 7.38 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.48 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.59 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.69 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.92 [+0.23] TEST: Nexthop with down device [ OK ] # 8.18 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 8.37 [+0.19] TEST: Nexthop with device only [ OK ] # 8.47 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.57 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.67 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.89 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.23 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.35 [+0.12] TEST: Create group [ OK ] # 9.49 [+0.14] TEST: Create group with blackhole nexthop [ OK ] # 9.59 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.89 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.99 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.09 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.18 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.29 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.41 [+0.12] TEST: Nexthop group and device [ OK ] # 11.50 [+1.10] TEST: Test proto flush [ OK ] # 11.60 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 76.52 [+64.92] TEST: Large scale nexthop flushing [ OK ] # 85.93 [+9.41] # 85.93 [+0.00] Basic resilient nexthop group functional tests # 85.93 [+0.00] ---------------------------------------------- # 86.21 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 86.42 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 86.72 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.83 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.93 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 87.06 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.16 [+0.09] TEST: Replace idle timer [ OK ] # 87.26 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.36 [+0.10] TEST: Replace unbalanced timer [ OK ] # 87.48 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.60 [+0.11] TEST: Replace with no parameters [ OK ] # 87.72 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.82 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 87.93 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 88.03 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 88.14 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.77 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 88.87 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 89.17 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.30 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.42 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.51 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.62 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.89 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.00 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.08 [+0.08] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.35 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 90.47 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 90.58 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.68 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.79 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.39 [+0.60] TEST: Initial bucket allocation [ OK ] # 91.73 [+0.34] TEST: Bucket allocation after replace [ OK ] # 92.20 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 100.92 [+8.72] # 100.92 [+0.00] IPv4 functional # 100.92 [+0.00] ---------------------- # 101.02 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 101.14 [+0.12] TEST: Get nexthop by id [ OK ] # 101.38 [+0.23] TEST: Delete nexthop by id [ OK ] # 101.58 [+0.21] TEST: Create nexthop - gw only [ OK ] # 101.69 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.83 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.43 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 103.04 [+0.62] TEST: Delete nexthop route warning [ OK ] # 103.56 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.87 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 103.98 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 104.07 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.38 [+8.31] # 112.38 [+0.00] IPv4 groups functional # 112.38 [+0.00] ---------------------- # 112.60 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 112.72 [+0.13] TEST: Get nexthop group by id [ OK ] # 112.94 [+0.21] TEST: Delete nexthop group by id [ OK ] # 113.64 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 114.00 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.21 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 114.55 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.76 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 116.32 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 116.72 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.82 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.03 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 117.13 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.67 [+8.54] # 125.67 [+0.00] IPv4 resilient groups functional # 125.67 [+0.00] -------------------------------- # 126.38 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.52 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.88 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 127.04 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 127.66 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.76 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.07 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.18 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.87 [+8.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.27 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.49 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.68 [+0.19] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.06 [+8.38] # 146.06 [+0.00] IPv4 functional runtime # 146.06 [+0.00] ----------------------- # 146.28 [+0.22] TEST: Route add [ OK ] # 146.53 [+0.25] TEST: Route delete [ OK ] # 146.75 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 147.11 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.36 [+0.25] TEST: IPv4 route with invalid metric [ OK ] # 147.81 [+0.45] TEST: Basic ping [ OK ] # 148.31 [+0.51] TEST: Ping - multipath [ OK ] # 148.88 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 149.63 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 150.27 [+0.63] TEST: Ping - blackhole [ OK ] # 150.56 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.85 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.42 [+0.58] TEST: Ping - group with blackhole [ OK ] # 151.73 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 151.96 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 152.31 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 152.99 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.55 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.90 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.15 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.68 [+0.52] TEST: IPv4 default route with IPv6 gateway [ OK ] # 154.94 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 155.06 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.17 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.29 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 163.95 [+8.66] # 163.95 [+0.00] IPv4 large groups (x32) # 163.95 [+0.00] --------------------- # 195.83 [+31.88] TEST: Dump large (x32) ecmp groups [ OK ] # 204.79 [+8.96] # 204.79 [+0.00] IPv4 large resilient group (128k buckets) # 204.79 [+0.00] ----------------------------------------- # 205.25 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 214.19 [+8.94] # 214.20 [+0.00] IPv4 nexthop api compat mode # 214.20 [+0.00] ---------------------------- # 214.49 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 215.38 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 215.49 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 216.19 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 216.34 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 217.04 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 217.21 [+0.17] TEST: IPv4 compat mode off - route dump [ OK ] # 217.79 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 218.38 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 218.52 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 227.52 [+9.00] # 227.52 [+0.00] IPv4 fdb groups functional # 227.52 [+0.00] -------------------------- # 228.02 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 228.22 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 228.56 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 228.90 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.01 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 229.15 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 229.26 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 229.37 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 229.80 [+0.43] TEST: Fdb mac add with nexthop group [ OK ] # 229.94 [+0.14] TEST: Fdb mac add with nexthop [ OK ] # 230.08 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 230.23 [+0.15] TEST: Route add with fdb nexthop group [ OK ] # 230.43 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 230.55 [+0.11] TEST: Fdb nexthop delete [ OK ] # 230.64 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 239.08 [+8.44] # 239.08 [+0.00] IPv4 multipath selection # 239.08 [+0.00] ------------------------ # 240.53 [+1.45] TEST: Use valid neighbor during multipath selection [ OK ] # 240.84 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 248.86 [+8.02] # 248.86 [+0.00] IPv4 runtime torture # 248.86 [+0.00] -------------------- # 549.63 [+300.77] TEST: IPv4 torture test [ OK ] # 557.39 [+7.75] # 557.39 [+0.00] IPv4 runtime resilient nexthop group torture # 557.39 [+0.00] -------------------------------------------- # 858.13 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.84 [+7.71] # 865.84 [+0.00] IPv6 # 865.84 [+0.00] ---------------------- # 865.95 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 866.04 [+0.09] TEST: Get nexthop by id [ OK ] # 866.23 [+0.19] TEST: Delete nexthop by id [ OK ] # 866.43 [+0.19] TEST: Create nexthop - gw only [ OK ] # 866.51 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 866.61 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 867.09 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 874.55 [+7.46] # 874.55 [+0.00] IPv6 groups functional # 874.55 [+0.00] ---------------------- # 874.79 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 874.89 [+0.10] TEST: Get nexthop group by id [ OK ] # 875.10 [+0.21] TEST: Delete nexthop group by id [ OK ] # 875.87 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 876.21 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.39 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 876.73 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.93 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 878.40 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 878.83 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.92 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.10 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 879.20 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.21 [+3.00] TEST: Nexthop group replace refcounts [ OK ] # 883.19 [+0.98] TEST: 16-bit weights [ OK ] # 891.02 [+7.83] # 891.02 [+0.00] IPv6 resilient groups functional # 891.02 [+0.00] -------------------------------- # 891.61 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.76 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.08 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 892.19 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 892.85 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.98 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.33 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.45 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.34 [+0.89] TEST: 16-bit weights [ OK ] # 902.04 [+7.70] # 902.04 [+0.00] IPv6 functional runtime # 902.04 [+0.00] ----------------------- # 902.24 [+0.20] TEST: Route add [ OK ] # 902.34 [+0.10] TEST: Route delete [ OK ] # 902.59 [+0.25] TEST: Ping with nexthop [ OK ] # 903.04 [+0.45] TEST: Ping - multipath [ OK ] # 903.37 [+0.33] TEST: Ping - blackhole [ OK ] # 903.60 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.85 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.35 [+0.50] TEST: Ping - group with blackhole [ OK ] # 904.61 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 904.85 [+0.24] TEST: IPv6 route with device only nexthop [ OK ] # 905.16 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 905.58 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 905.79 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 905.99 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 906.47 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.68 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.87 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.36 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.54 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.74 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.11 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 908.29 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 909.58 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 909.83 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 917.81 [+7.98] # 917.81 [+0.00] IPv6 large groups (x32) # 917.81 [+0.00] --------------------- # 945.12 [+27.30] TEST: Dump large (x32) ecmp groups [ OK ] # 952.81 [+7.69] # 952.81 [+0.00] IPv6 large resilient group (128k buckets) # 952.81 [+0.00] ----------------------------------------- # 953.21 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 960.83 [+7.62] # 960.83 [+0.00] IPv6 nexthop api compat mode test # 960.83 [+0.00] -------------------------------- # 961.11 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 961.95 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.08 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 962.74 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 962.85 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 963.79 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 963.89 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 964.54 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 965.07 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 965.19 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 972.51 [+7.32] # 972.51 [+0.00] IPv6 fdb groups functional # 972.51 [+0.00] -------------------------- # 972.96 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 973.15 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 973.41 [+0.26] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 973.67 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 973.77 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 973.87 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 973.96 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 974.05 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 974.24 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 974.36 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 974.44 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 974.54 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 974.73 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 974.82 [+0.09] TEST: Fdb nexthop delete [ OK ] # 974.90 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 982.82 [+7.92] # 982.82 [+0.00] IPv6 multipath selection # 982.82 [+0.00] ------------------------ # 984.34 [+1.52] TEST: Use valid neighbor during multipath selection [ OK ] # 984.62 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 992.00 [+7.38] # 992.00 [+0.00] IPv6 runtime torture # 992.00 [+0.00] -------------------- # 1292.70 [+300.70] TEST: IPv6 torture test [ OK ] # 1300.38 [+7.68] # 1300.38 [+0.00] IPv6 runtime resilient nexthop group torture # 1300.38 [+0.00] -------------------------------------------- # 1601.09 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1601.34 [+0.25] # 1601.34 [+0.00] Tests passed: 238 # 1601.34 [+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__->