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 # 7.42 [+7.42] # 7.42 [+0.00] Basic functional tests # 7.42 [+0.00] ---------------------- # 7.52 [+0.10] TEST: List with nothing defined [ OK ] # 7.63 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.73 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.82 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.94 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.13 [+0.18] TEST: Nexthop with down device [ OK ] # 8.52 [+0.40] TEST: Nexthop with device that is linkdown [ OK ] # 8.77 [+0.25] TEST: Nexthop with device only [ OK ] # 8.89 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.00 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.11 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.32 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.68 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.78 [+0.10] TEST: Create group [ OK ] # 9.88 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.99 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.32 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.43 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.52 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.62 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.73 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.83 [+0.10] TEST: Nexthop group and device [ OK ] # 11.99 [+1.16] TEST: Test proto flush [ OK ] # 12.07 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 75.34 [+63.27] TEST: Large scale nexthop flushing [ OK ] # 83.77 [+8.43] # 83.78 [+0.00] Basic resilient nexthop group functional tests # 83.78 [+0.00] ---------------------------------------------- # 84.04 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 84.24 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 84.56 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.65 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.77 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 84.87 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.96 [+0.09] TEST: Replace idle timer [ OK ] # 85.07 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.18 [+0.11] TEST: Replace unbalanced timer [ OK ] # 85.29 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.40 [+0.11] TEST: Replace with no parameters [ OK ] # 85.52 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.62 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 85.74 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 85.84 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 85.97 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.59 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 86.70 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 87.03 [+0.33] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.16 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.30 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.40 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.52 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.77 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.86 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.98 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.27 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 88.40 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 88.51 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.61 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.72 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.40 [+0.69] TEST: Initial bucket allocation [ OK ] # 89.74 [+0.34] TEST: Bucket allocation after replace [ OK ] # 90.20 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 98.85 [+8.66] # 98.85 [+0.00] IPv4 functional # 98.86 [+0.00] ---------------------- # 98.96 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 99.05 [+0.09] TEST: Get nexthop by id [ OK ] # 99.26 [+0.21] TEST: Delete nexthop by id [ OK ] # 99.46 [+0.20] TEST: Create nexthop - gw only [ OK ] # 99.57 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.68 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.20 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 100.86 [+0.66] TEST: Delete nexthop route warning [ OK ] # 101.40 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.72 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 101.83 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 101.94 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.70 [+8.76] # 110.70 [+0.00] IPv4 groups functional # 110.70 [+0.00] ---------------------- # 110.92 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 111.02 [+0.10] TEST: Get nexthop group by id [ OK ] # 111.22 [+0.21] TEST: Delete nexthop group by id [ OK ] # 111.95 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 112.30 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.51 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 112.86 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.06 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 114.59 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 115.05 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.16 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.39 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 115.51 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.79 [+8.28] # 123.79 [+0.00] IPv4 resilient groups functional # 123.79 [+0.00] -------------------------------- # 124.43 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.56 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.87 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 124.99 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 125.59 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.70 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.04 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.16 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.84 [+13.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.47 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.76 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.04 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.05 [+9.02] # 150.05 [+0.00] IPv4 functional runtime # 150.05 [+0.00] ----------------------- # 150.32 [+0.27] TEST: Route add [ OK ] # 150.63 [+0.31] TEST: Route delete [ OK ] # 150.88 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 151.18 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.39 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 151.75 [+0.36] TEST: Basic ping [ OK ] # 152.27 [+0.52] TEST: Ping - multipath [ OK ] # 152.92 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 153.64 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 154.34 [+0.70] TEST: Ping - blackhole [ OK ] # 154.63 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.91 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.46 [+0.55] TEST: Ping - group with blackhole [ OK ] # 155.74 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.00 [+0.26] TEST: IPv4 route with device only nexthop [ OK ] # 156.39 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.13 [+0.74] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.76 [+0.62] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.09 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.38 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.00 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.28 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 159.39 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.49 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.61 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.28 [+8.67] # 168.28 [+0.00] IPv4 large groups (x32) # 168.28 [+0.00] --------------------- # 199.00 [+30.73] TEST: Dump large (x32) ecmp groups [ OK ] # 207.87 [+8.87] # 207.87 [+0.00] IPv4 large resilient group (128k buckets) # 207.87 [+0.00] ----------------------------------------- # 208.29 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.70 [+8.41] # 216.70 [+0.00] IPv4 nexthop api compat mode # 216.70 [+0.00] ---------------------------- # 217.01 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.94 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.06 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 218.74 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.87 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 219.60 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.72 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 220.31 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.92 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.06 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 228.84 [+7.78] # 228.85 [+0.00] IPv4 fdb groups functional # 228.85 [+0.00] -------------------------- # 229.30 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.49 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 229.78 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.06 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.16 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 230.27 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 230.41 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 230.49 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 230.84 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 230.97 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 231.08 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 231.18 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 231.40 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.50 [+0.10] TEST: Fdb nexthop delete [ OK ] # 231.61 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.05 [+8.44] # 240.05 [+0.00] IPv4 multipath selection # 240.05 [+0.00] ------------------------ # 241.75 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 242.06 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 250.30 [+8.24] # 250.30 [+0.00] IPv4 runtime torture # 250.30 [+0.00] -------------------- # 550.96 [+300.66] TEST: IPv4 torture test [ OK ] # 558.40 [+7.45] # 558.40 [+0.00] IPv4 runtime resilient nexthop group torture # 558.40 [+0.00] -------------------------------------------- # 859.17 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 867.06 [+7.89] # 867.06 [+0.00] IPv6 # 867.06 [+0.00] ---------------------- # 867.15 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 867.25 [+0.10] TEST: Get nexthop by id [ OK ] # 867.49 [+0.23] TEST: Delete nexthop by id [ OK ] # 867.72 [+0.23] TEST: Create nexthop - gw only [ OK ] # 867.84 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.94 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 868.45 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 875.89 [+7.44] # 875.90 [+0.00] IPv6 groups functional # 875.90 [+0.00] ---------------------- # 876.13 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 876.22 [+0.09] TEST: Get nexthop group by id [ OK ] # 876.42 [+0.20] TEST: Delete nexthop group by id [ OK ] # 877.14 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 877.44 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 877.64 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 877.95 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 878.13 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 879.40 [+1.27] TEST: Multiple groups with same nexthop [ OK ] # 879.79 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.88 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 880.09 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 880.19 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 883.09 [+2.90] TEST: Nexthop group replace refcounts [ OK ] # 884.08 [+0.99] TEST: 16-bit weights [ OK ] # 891.74 [+7.66] # 891.74 [+0.00] IPv6 resilient groups functional # 891.74 [+0.00] -------------------------------- # 892.36 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 892.46 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.80 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 892.91 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 893.52 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 893.64 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.97 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 894.10 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 895.03 [+0.93] TEST: 16-bit weights [ OK ] # 903.00 [+7.96] # 903.00 [+0.00] IPv6 functional runtime # 903.00 [+0.00] ----------------------- # 903.23 [+0.23] TEST: Route add [ OK ] # 903.32 [+0.10] TEST: Route delete [ OK ] # 903.59 [+0.27] TEST: Ping with nexthop [ OK ] # 904.05 [+0.46] TEST: Ping - multipath [ OK ] # 904.42 [+0.37] TEST: Ping - blackhole [ OK ] # 904.66 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 904.91 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 905.42 [+0.51] TEST: Ping - group with blackhole [ OK ] # 905.68 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 905.87 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 906.17 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 906.60 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 906.79 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 906.99 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 907.49 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.68 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.92 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 908.43 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.64 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.83 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 909.20 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 909.39 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 910.69 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 910.93 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.80 [+7.87] # 918.80 [+0.00] IPv6 large groups (x32) # 918.81 [+0.00] --------------------- # 948.01 [+29.20] TEST: Dump large (x32) ecmp groups [ OK ] # 956.19 [+8.18] # 956.19 [+0.00] IPv6 large resilient group (128k buckets) # 956.19 [+0.00] ----------------------------------------- # 956.64 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.57 [+7.93] # 964.57 [+0.00] IPv6 nexthop api compat mode test # 964.57 [+0.00] -------------------------------- # 964.86 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 965.79 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 965.92 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 966.62 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 966.77 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 967.73 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 967.85 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 968.50 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.09 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.23 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 977.28 [+8.05] # 977.28 [+0.00] IPv6 fdb groups functional # 977.28 [+0.00] -------------------------- # 977.79 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.00 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 978.35 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.63 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.74 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 978.85 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 978.95 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 979.06 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 979.25 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 979.34 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 979.48 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 979.59 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 979.79 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.89 [+0.10] TEST: Fdb nexthop delete [ OK ] # 980.02 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.87 [+7.85] # 987.87 [+0.00] IPv6 multipath selection # 987.87 [+0.00] ------------------------ # 989.52 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 989.82 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 997.82 [+8.00] # 997.82 [+0.00] IPv6 runtime torture # 997.82 [+0.00] -------------------- # 1298.49 [+300.67] TEST: IPv6 torture test [ OK ] # 1306.15 [+7.66] # 1306.15 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.15 [+0.00] -------------------------------------------- # 1606.85 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.12 [+0.27] # 1607.12 [+0.00] Tests passed: 238 # 1607.12 [+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__->