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 # 7.39 [+7.39] # 7.39 [+0.00] Basic functional tests # 7.39 [+0.00] ---------------------- # 7.49 [+0.10] TEST: List with nothing defined [ OK ] # 7.59 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.69 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.78 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.87 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.09 [+0.22] TEST: Nexthop with down device [ OK ] # 8.37 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.58 [+0.21] TEST: Nexthop with device only [ OK ] # 8.69 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.78 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.91 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.12 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.49 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.60 [+0.11] TEST: Create group [ OK ] # 9.71 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.80 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.09 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.19 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.29 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.39 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.50 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.61 [+0.11] TEST: Nexthop group and device [ OK ] # 11.69 [+1.07] TEST: Test proto flush [ OK ] # 11.79 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 78.79 [+67.00] TEST: Large scale nexthop flushing [ OK ] # 87.73 [+8.94] # 87.73 [+0.00] Basic resilient nexthop group functional tests # 87.73 [+0.00] ---------------------------------------------- # 88.06 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 88.29 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 88.66 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.79 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.91 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 89.02 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.12 [+0.09] TEST: Replace idle timer [ OK ] # 89.26 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.36 [+0.10] TEST: Replace unbalanced timer [ OK ] # 89.48 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.59 [+0.10] TEST: Replace with no parameters [ OK ] # 89.72 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.81 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 89.95 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 90.06 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.17 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.86 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 91.00 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 91.29 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.43 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.59 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.74 [+0.15] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.88 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.19 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.31 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.43 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.72 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 92.87 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 92.97 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.08 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.21 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.91 [+0.70] TEST: Initial bucket allocation [ OK ] # 94.29 [+0.38] TEST: Bucket allocation after replace [ OK ] # 94.82 [+0.53] TEST: Buckets migrated after idle timer change [ OK ] # 103.79 [+8.97] # 103.79 [+0.00] IPv4 functional # 103.79 [+0.00] ---------------------- # 103.89 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 104.01 [+0.12] TEST: Get nexthop by id [ OK ] # 104.23 [+0.22] TEST: Delete nexthop by id [ OK ] # 104.44 [+0.21] TEST: Create nexthop - gw only [ OK ] # 104.55 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.65 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.22 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 105.88 [+0.66] TEST: Delete nexthop route warning [ OK ] # 106.43 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.73 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 106.84 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 106.96 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.46 [+8.50] # 115.46 [+0.00] IPv4 groups functional # 115.47 [+0.00] ---------------------- # 115.67 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 115.77 [+0.11] TEST: Get nexthop group by id [ OK ] # 115.99 [+0.21] TEST: Delete nexthop group by id [ OK ] # 116.70 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 117.05 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.26 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 117.58 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.81 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 119.23 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 119.74 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.87 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.09 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 120.23 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.85 [+8.62] # 128.85 [+0.00] IPv4 resilient groups functional # 128.85 [+0.00] -------------------------------- # 129.47 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.60 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.96 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 130.11 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 130.80 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.93 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.31 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.43 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.55 [+9.12] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.97 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.20 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.41 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.75 [+8.33] # 149.75 [+0.00] IPv4 functional runtime # 149.75 [+0.00] ----------------------- # 149.97 [+0.22] TEST: Route add [ OK ] # 150.20 [+0.24] TEST: Route delete [ OK ] # 150.44 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 150.78 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.97 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 151.37 [+0.40] TEST: Basic ping [ OK ] # 151.85 [+0.49] TEST: Ping - multipath [ OK ] # 152.46 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 153.11 [+0.65] TEST: Ping - multiple default routes, nh second [ OK ] # 153.69 [+0.58] TEST: Ping - blackhole [ OK ] # 154.00 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.30 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.87 [+0.57] TEST: Ping - group with blackhole [ OK ] # 155.16 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.41 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 155.79 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.46 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.02 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.35 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.62 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.20 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.50 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 158.65 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.77 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.90 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.42 [+8.52] # 167.42 [+0.00] IPv4 large groups (x32) # 167.42 [+0.00] --------------------- # 197.83 [+30.41] TEST: Dump large (x32) ecmp groups [ OK ] # 206.21 [+8.38] # 206.21 [+0.00] IPv4 large resilient group (128k buckets) # 206.21 [+0.00] ----------------------------------------- # 206.63 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 214.80 [+8.17] # 214.80 [+0.00] IPv4 nexthop api compat mode # 214.80 [+0.00] ---------------------------- # 215.11 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.00 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.14 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 216.84 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 216.96 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 217.69 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 217.84 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 218.46 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.05 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.20 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 227.52 [+8.32] # 227.52 [+0.00] IPv4 fdb groups functional # 227.52 [+0.00] -------------------------- # 228.04 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 228.24 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 228.52 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 228.85 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 228.96 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 229.06 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 229.17 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 229.30 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 229.62 [+0.32] TEST: Fdb mac add with nexthop group [ OK ] # 229.73 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 229.84 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 229.94 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 230.14 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 230.24 [+0.09] TEST: Fdb nexthop delete [ OK ] # 230.34 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.49 [+8.15] # 238.49 [+0.00] IPv4 multipath selection # 238.49 [+0.00] ------------------------ # 240.65 [+2.16] TEST: Use valid neighbor during multipath selection [ OK ] # 240.95 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 249.16 [+8.21] # 249.16 [+0.00] IPv4 runtime torture # 249.16 [+0.00] -------------------- # 549.89 [+300.73] TEST: IPv4 torture test [ OK ] # 558.31 [+8.42] # 558.31 [+0.00] IPv4 runtime resilient nexthop group torture # 558.31 [+0.00] -------------------------------------------- # 859.11 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 867.36 [+8.26] # 867.36 [+0.00] IPv6 # 867.36 [+0.00] ---------------------- # 867.47 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 867.58 [+0.11] TEST: Get nexthop by id [ OK ] # 867.81 [+0.22] TEST: Delete nexthop by id [ OK ] # 868.04 [+0.23] TEST: Create nexthop - gw only [ OK ] # 868.13 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 868.23 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 868.70 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 876.66 [+7.97] # 876.66 [+0.00] IPv6 groups functional # 876.67 [+0.00] ---------------------- # 876.86 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 876.96 [+0.10] TEST: Get nexthop group by id [ OK ] # 877.16 [+0.20] TEST: Delete nexthop group by id [ OK ] # 877.98 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 878.32 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.53 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 878.84 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.05 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 880.58 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 880.98 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.07 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.30 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 881.40 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.34 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 885.32 [+0.97] TEST: 16-bit weights [ OK ] # 893.46 [+8.15] # 893.46 [+0.00] IPv6 resilient groups functional # 893.47 [+0.00] -------------------------------- # 894.10 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.23 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.52 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 894.63 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 895.26 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 895.37 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 895.67 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 895.79 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 896.71 [+0.93] TEST: 16-bit weights [ OK ] # 904.28 [+7.56] # 904.28 [+0.00] IPv6 functional runtime # 904.28 [+0.00] ----------------------- # 904.47 [+0.18] TEST: Route add [ OK ] # 904.57 [+0.11] TEST: Route delete [ OK ] # 904.82 [+0.25] TEST: Ping with nexthop [ OK ] # 905.27 [+0.45] TEST: Ping - multipath [ OK ] # 905.62 [+0.35] TEST: Ping - blackhole [ OK ] # 905.88 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 906.12 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 906.65 [+0.53] TEST: Ping - group with blackhole [ OK ] # 906.90 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 907.11 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 907.41 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 907.83 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.03 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 908.24 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 908.76 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.96 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.15 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 909.63 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.84 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.06 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 910.49 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 910.67 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 911.89 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 912.17 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.46 [+8.29] # 920.46 [+0.00] IPv6 large groups (x32) # 920.46 [+0.00] --------------------- # 948.75 [+28.29] TEST: Dump large (x32) ecmp groups [ OK ] # 956.48 [+7.73] # 956.48 [+0.00] IPv6 large resilient group (128k buckets) # 956.48 [+0.00] ----------------------------------------- # 956.88 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.82 [+7.94] # 964.83 [+0.00] IPv6 nexthop api compat mode test # 964.83 [+0.00] -------------------------------- # 965.11 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 965.97 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.10 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 966.78 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 966.91 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 967.93 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.03 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 968.72 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.26 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.41 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 977.33 [+7.92] # 977.33 [+0.00] IPv6 fdb groups functional # 977.33 [+0.00] -------------------------- # 977.82 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.02 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 978.30 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.63 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.74 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 978.84 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 978.93 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 979.03 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 979.23 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 979.32 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 979.40 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 979.50 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 979.69 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.78 [+0.10] TEST: Fdb nexthop delete [ OK ] # 979.88 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 987.86 [+7.98] # 987.86 [+0.00] IPv6 multipath selection # 987.86 [+0.00] ------------------------ # 989.56 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 989.88 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 998.07 [+8.19] # 998.07 [+0.00] IPv6 runtime torture # 998.07 [+0.00] -------------------- # 1298.73 [+300.66] TEST: IPv6 torture test [ OK ] # 1306.30 [+7.58] # 1306.30 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.31 [+0.00] -------------------------------------------- # 1607.00 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.26 [+0.26] # 1607.26 [+0.00] Tests passed: 238 # 1607.26 [+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__->