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 # 6.43 [+6.43] # 6.43 [+0.00] Basic functional tests # 6.43 [+0.00] ---------------------- # 6.53 [+0.09] TEST: List with nothing defined [ OK ] # 6.62 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.72 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.81 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.91 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.12 [+0.20] TEST: Nexthop with down device [ OK ] # 7.40 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 7.58 [+0.19] TEST: Nexthop with device only [ OK ] # 7.68 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.78 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.90 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 8.11 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.45 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 8.55 [+0.09] TEST: Create group [ OK ] # 8.64 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.74 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.03 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.16 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 9.26 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.36 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.47 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 9.56 [+0.09] TEST: Nexthop group and device [ OK ] # 10.57 [+1.01] TEST: Test proto flush [ OK ] # 10.68 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 72.94 [+62.26] TEST: Large scale nexthop flushing [ OK ] # 81.07 [+8.14] # 81.07 [+0.00] Basic resilient nexthop group functional tests # 81.07 [+0.00] ---------------------------------------------- # 81.37 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 81.60 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 81.91 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.01 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.11 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 82.22 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.32 [+0.11] TEST: Replace idle timer [ OK ] # 82.43 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.53 [+0.10] TEST: Replace unbalanced timer [ OK ] # 82.64 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.73 [+0.09] TEST: Replace with no parameters [ OK ] # 82.84 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 82.92 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 83.02 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 83.11 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 83.22 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.81 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 83.92 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 84.16 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.27 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.39 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.48 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.61 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.84 [+0.23] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.94 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.04 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 85.26 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 85.36 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 85.46 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.55 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.65 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 86.26 [+0.61] TEST: Initial bucket allocation [ OK ] # 86.56 [+0.30] TEST: Bucket allocation after replace [ OK ] # 86.95 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 94.74 [+7.79] # 94.74 [+0.00] IPv4 functional # 94.74 [+0.00] ---------------------- # 94.83 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 94.94 [+0.11] TEST: Get nexthop by id [ OK ] # 95.17 [+0.22] TEST: Delete nexthop by id [ OK ] # 95.37 [+0.20] TEST: Create nexthop - gw only [ OK ] # 95.49 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.62 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.19 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 96.84 [+0.65] TEST: Delete nexthop route warning [ OK ] # 97.37 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.66 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 97.77 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 97.89 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 106.24 [+8.35] # 106.24 [+0.00] IPv4 groups functional # 106.25 [+0.00] ---------------------- # 106.45 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 106.55 [+0.10] TEST: Get nexthop group by id [ OK ] # 106.78 [+0.23] TEST: Delete nexthop group by id [ OK ] # 107.50 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 107.85 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.05 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 108.38 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 108.63 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 110.17 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 110.62 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 110.73 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 110.94 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 111.03 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.81 [+8.77] # 119.81 [+0.00] IPv4 resilient groups functional # 119.81 [+0.00] -------------------------------- # 120.44 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.57 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.88 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 121.02 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 121.69 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.84 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.18 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.32 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 131.37 [+9.06] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.84 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.09 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.30 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 140.58 [+8.28] # 140.58 [+0.00] IPv4 functional runtime # 140.59 [+0.00] ----------------------- # 140.79 [+0.20] TEST: Route add [ OK ] # 141.01 [+0.22] TEST: Route delete [ OK ] # 141.23 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 141.53 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 141.71 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 142.12 [+0.41] TEST: Basic ping [ OK ] # 142.56 [+0.44] TEST: Ping - multipath [ OK ] # 143.16 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 143.83 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 144.43 [+0.60] TEST: Ping - blackhole [ OK ] # 144.68 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 144.96 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 145.51 [+0.55] TEST: Ping - group with blackhole [ OK ] # 145.88 [+0.37] TEST: Ping - group blackhole replaced with gateways [ OK ] # 146.10 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 146.48 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 147.13 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.60 [+0.46] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 147.88 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.14 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 148.70 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 149.00 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 149.12 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 149.23 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 149.37 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 158.43 [+9.06] # 158.43 [+0.00] IPv4 large groups (x32) # 158.43 [+0.00] --------------------- # 191.27 [+32.84] TEST: Dump large (x32) ecmp groups [ OK ] # 200.61 [+9.35] # 200.61 [+0.00] IPv4 large resilient group (128k buckets) # 200.62 [+0.00] ----------------------------------------- # 201.08 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 210.03 [+8.95] # 210.03 [+0.00] IPv4 nexthop api compat mode # 210.03 [+0.00] ---------------------------- # 210.34 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 211.29 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 211.42 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 212.16 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 212.32 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 213.11 [+0.79] TEST: IPv4 compat mode off - route add notification [ OK ] # 213.24 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 213.87 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 214.51 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 214.68 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 223.96 [+9.28] # 223.96 [+0.00] IPv4 fdb groups functional # 223.96 [+0.00] -------------------------- # 224.59 [+0.63] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.87 [+0.28] TEST: Get Fdb nexthop group by id [ OK ] # 225.20 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.52 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.64 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 225.76 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 225.90 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 226.01 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 226.40 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 226.52 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 226.65 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 226.75 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 226.99 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.12 [+0.13] TEST: Fdb nexthop delete [ OK ] # 227.24 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.28 [+9.04] # 236.28 [+0.00] IPv4 multipath selection # 236.28 [+0.00] ------------------------ # 237.75 [+1.47] TEST: Use valid neighbor during multipath selection [ OK ] # 238.08 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 246.92 [+8.83] # 246.92 [+0.00] IPv4 runtime torture # 246.92 [+0.00] -------------------- # 547.74 [+300.82] TEST: IPv4 torture test [ OK ] # 556.52 [+8.78] # 556.52 [+0.00] IPv4 runtime resilient nexthop group torture # 556.53 [+0.00] -------------------------------------------- # 857.39 [+300.87] TEST: IPv4 resilient nexthop group torture test [ OK ] # 865.56 [+8.16] # 865.56 [+0.00] IPv6 # 865.56 [+0.00] ---------------------- # 865.67 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 865.79 [+0.12] TEST: Get nexthop by id [ OK ] # 866.04 [+0.25] TEST: Delete nexthop by id [ OK ] # 866.23 [+0.19] TEST: Create nexthop - gw only [ OK ] # 866.33 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 866.43 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 866.99 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 874.85 [+7.87] # 874.86 [+0.00] IPv6 groups functional # 874.86 [+0.00] ---------------------- # 875.04 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 875.13 [+0.10] TEST: Get nexthop group by id [ OK ] # 875.32 [+0.19] TEST: Delete nexthop group by id [ OK ] # 876.13 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 876.49 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 876.68 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 877.00 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 877.19 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 878.60 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 879.03 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 879.15 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 879.36 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 879.45 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 882.36 [+2.91] TEST: Nexthop group replace refcounts [ OK ] # 883.32 [+0.96] TEST: 16-bit weights [ OK ] # 891.20 [+7.88] # 891.20 [+0.00] IPv6 resilient groups functional # 891.20 [+0.00] -------------------------------- # 891.72 [+0.52] TEST: Nexthop group updated when entry is deleted [ OK ] # 891.84 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 892.13 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 892.24 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 892.82 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 892.93 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 893.23 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 893.34 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 894.22 [+0.89] TEST: 16-bit weights [ OK ] # 902.00 [+7.78] # 902.00 [+0.00] IPv6 functional runtime # 902.01 [+0.00] ----------------------- # 902.21 [+0.21] TEST: Route add [ OK ] # 902.31 [+0.09] TEST: Route delete [ OK ] # 902.58 [+0.28] TEST: Ping with nexthop [ OK ] # 903.07 [+0.49] TEST: Ping - multipath [ OK ] # 903.46 [+0.39] TEST: Ping - blackhole [ OK ] # 903.74 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 903.99 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 904.55 [+0.56] TEST: Ping - group with blackhole [ OK ] # 904.81 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 905.02 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 905.34 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 905.76 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 905.96 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 906.18 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 906.68 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.91 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.10 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 907.60 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 907.82 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 908.02 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 908.43 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 908.59 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 909.86 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 910.14 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 918.49 [+8.35] # 918.49 [+0.00] IPv6 large groups (x32) # 918.49 [+0.00] --------------------- # 947.65 [+29.16] TEST: Dump large (x32) ecmp groups [ OK ] # 956.04 [+8.39] # 956.04 [+0.00] IPv6 large resilient group (128k buckets) # 956.04 [+0.00] ----------------------------------------- # 956.47 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 964.35 [+7.89] # 964.35 [+0.00] IPv6 nexthop api compat mode test # 964.36 [+0.00] -------------------------------- # 964.63 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 965.51 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 965.64 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 966.29 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 966.42 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 967.37 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 967.48 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 968.16 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 968.76 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 968.89 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 977.15 [+8.26] # 977.15 [+0.00] IPv6 fdb groups functional # 977.16 [+0.00] -------------------------- # 977.70 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.93 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 978.25 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.56 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.66 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 978.77 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 978.87 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 978.98 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 979.20 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 979.31 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 979.42 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 979.53 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 979.74 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.85 [+0.10] TEST: Fdb nexthop delete [ OK ] # 979.96 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.03 [+8.08] # 988.03 [+0.00] IPv6 multipath selection # 988.03 [+0.00] ------------------------ # 990.03 [+2.00] TEST: Use valid neighbor during multipath selection [ OK ] # 990.40 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 999.02 [+8.62] # 999.02 [+0.00] IPv6 runtime torture # 999.02 [+0.00] -------------------- # 1299.74 [+300.72] TEST: IPv6 torture test [ OK ] # 1308.61 [+8.87] # 1308.61 [+0.00] IPv6 runtime resilient nexthop group torture # 1308.61 [+0.00] -------------------------------------------- # 1609.43 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1609.70 [+0.27] # 1609.70 [+0.00] Tests passed: 238 # 1609.70 [+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__->