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 # 6.84 [+6.84] # 6.84 [+0.00] Basic functional tests # 6.84 [+0.00] ---------------------- # 6.93 [+0.09] TEST: List with nothing defined [ OK ] # 7.02 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.11 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.21 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.30 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.49 [+0.18] TEST: Nexthop with down device [ OK ] # 7.79 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.00 [+0.21] TEST: Nexthop with device only [ OK ] # 8.11 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.20 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.30 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.52 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.88 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 8.99 [+0.10] TEST: Create group [ OK ] # 9.09 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.19 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.49 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.61 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.72 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 9.82 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.93 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.02 [+0.09] TEST: Nexthop group and device [ OK ] # 11.08 [+1.06] TEST: Test proto flush [ OK ] # 11.18 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 74.32 [+63.14] TEST: Large scale nexthop flushing [ OK ] # 82.63 [+8.32] # 82.63 [+0.00] Basic resilient nexthop group functional tests # 82.64 [+0.00] ---------------------------------------------- # 82.94 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 83.15 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 83.44 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.54 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.64 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 83.80 [+0.16] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.89 [+0.09] TEST: Replace idle timer [ OK ] # 84.00 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.12 [+0.11] TEST: Replace unbalanced timer [ OK ] # 84.22 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 84.32 [+0.10] TEST: Replace with no parameters [ OK ] # 84.45 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.57 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 84.67 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 84.79 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 84.89 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.54 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 85.68 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 85.94 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.07 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.17 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.26 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.35 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.60 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.70 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.80 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.05 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 87.16 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 87.26 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.36 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.46 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.06 [+0.60] TEST: Initial bucket allocation [ OK ] # 88.36 [+0.30] TEST: Bucket allocation after replace [ OK ] # 88.79 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 96.77 [+7.98] # 96.77 [+0.00] IPv4 functional # 96.77 [+0.00] ---------------------- # 96.86 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 96.97 [+0.11] TEST: Get nexthop by id [ OK ] # 97.18 [+0.21] TEST: Delete nexthop by id [ OK ] # 97.38 [+0.20] TEST: Create nexthop - gw only [ OK ] # 97.46 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.56 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 98.04 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 98.61 [+0.56] TEST: Delete nexthop route warning [ OK ] # 99.12 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.45 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 99.55 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 99.64 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.68 [+8.03] # 107.68 [+0.00] IPv4 groups functional # 107.68 [+0.00] ---------------------- # 107.90 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 108.01 [+0.11] TEST: Get nexthop group by id [ OK ] # 108.26 [+0.24] TEST: Delete nexthop group by id [ OK ] # 109.03 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 109.39 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.59 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 109.91 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.14 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 111.53 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 111.98 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 112.09 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 112.27 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 112.38 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 120.34 [+7.95] # 120.34 [+0.00] IPv4 resilient groups functional # 120.34 [+0.00] -------------------------------- # 121.01 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.13 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 121.47 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 121.58 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 122.15 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 122.26 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.55 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.65 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 130.77 [+8.12] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.23 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.47 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 131.71 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 139.31 [+7.60] # 139.31 [+0.00] IPv4 functional runtime # 139.31 [+0.00] ----------------------- # 139.49 [+0.18] TEST: Route add [ OK ] # 139.68 [+0.20] TEST: Route delete [ OK ] # 139.88 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 140.18 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 140.37 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 140.76 [+0.39] TEST: Basic ping [ OK ] # 141.21 [+0.45] TEST: Ping - multipath [ OK ] # 141.83 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 142.54 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 143.06 [+0.53] TEST: Ping - blackhole [ OK ] # 143.32 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 143.59 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 144.17 [+0.59] TEST: Ping - group with blackhole [ OK ] # 144.43 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 144.63 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 144.95 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 145.58 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.10 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 146.38 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.66 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 147.25 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 147.54 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 147.68 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 147.79 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 147.92 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 155.80 [+7.88] # 155.80 [+0.00] IPv4 large groups (x32) # 155.80 [+0.00] --------------------- # 185.30 [+29.49] TEST: Dump large (x32) ecmp groups [ OK ] # 193.58 [+8.28] # 193.58 [+0.00] IPv4 large resilient group (128k buckets) # 193.58 [+0.00] ----------------------------------------- # 193.96 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 202.12 [+8.16] # 202.12 [+0.00] IPv4 nexthop api compat mode # 202.12 [+0.00] ---------------------------- # 202.38 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 203.23 [+0.86] TEST: IPv4 compat mode on - route add notification [ OK ] # 203.34 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 204.05 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 204.18 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 204.85 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 204.96 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 205.49 [+0.54] TEST: IPv4 compat mode off - nexthop change [ OK ] # 206.13 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 206.25 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 214.30 [+8.05] # 214.30 [+0.00] IPv4 fdb groups functional # 214.31 [+0.00] -------------------------- # 214.75 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 214.93 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 215.26 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 215.52 [+0.26] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 215.61 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 215.71 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 215.80 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 215.91 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 216.25 [+0.34] TEST: Fdb mac add with nexthop group [ OK ] # 216.35 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 216.45 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 216.55 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 216.77 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 216.87 [+0.09] TEST: Fdb nexthop delete [ OK ] # 216.96 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 224.93 [+7.97] # 224.93 [+0.00] IPv4 multipath selection # 224.93 [+0.00] ------------------------ # 226.24 [+1.30] TEST: Use valid neighbor during multipath selection [ OK ] # 226.53 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 234.14 [+7.61] # 234.14 [+0.00] IPv4 runtime torture # 234.14 [+0.00] -------------------- # 534.77 [+300.63] TEST: IPv4 torture test [ OK ] # 542.40 [+7.63] # 542.40 [+0.00] IPv4 runtime resilient nexthop group torture # 542.40 [+0.00] -------------------------------------------- # 843.13 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 850.31 [+7.18] # 850.31 [+0.00] IPv6 # 850.31 [+0.00] ---------------------- # 850.41 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 850.50 [+0.09] TEST: Get nexthop by id [ OK ] # 850.68 [+0.18] TEST: Delete nexthop by id [ OK ] # 850.87 [+0.18] TEST: Create nexthop - gw only [ OK ] # 850.96 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 851.06 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 851.51 [+0.46] TEST: Nexthops removed on admin down [ OK ] # 858.56 [+7.04] # 858.56 [+0.00] IPv6 groups functional # 858.56 [+0.00] ---------------------- # 858.74 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 858.83 [+0.08] TEST: Get nexthop group by id [ OK ] # 859.01 [+0.18] TEST: Delete nexthop group by id [ OK ] # 859.73 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 860.02 [+0.28] TEST: Nexthop group updated when entry is deleted [ OK ] # 860.21 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 860.51 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 860.69 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 861.98 [+1.29] TEST: Multiple groups with same nexthop [ OK ] # 862.36 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 862.45 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 862.63 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 862.72 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 865.38 [+2.66] TEST: Nexthop group replace refcounts [ OK ] # 866.20 [+0.82] TEST: 16-bit weights [ OK ] # 873.24 [+7.04] # 873.24 [+0.00] IPv6 resilient groups functional # 873.24 [+0.00] -------------------------------- # 873.77 [+0.53] TEST: Nexthop group updated when entry is deleted [ OK ] # 873.87 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 874.14 [+0.27] TEST: Nexthop group updated after replace [ OK ] # 874.24 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 874.76 [+0.53] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 874.87 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 875.15 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 875.25 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 876.10 [+0.84] TEST: 16-bit weights [ OK ] # 883.19 [+7.09] # 883.19 [+0.00] IPv6 functional runtime # 883.19 [+0.00] ----------------------- # 883.39 [+0.20] TEST: Route add [ OK ] # 883.50 [+0.10] TEST: Route delete [ OK ] # 883.76 [+0.26] TEST: Ping with nexthop [ OK ] # 884.20 [+0.45] TEST: Ping - multipath [ OK ] # 884.52 [+0.32] TEST: Ping - blackhole [ OK ] # 884.77 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 885.01 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 885.49 [+0.48] TEST: Ping - group with blackhole [ OK ] # 885.72 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 885.94 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 886.23 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 886.64 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 886.88 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 887.07 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 887.55 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 887.74 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 887.93 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 888.39 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 888.60 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 888.80 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 889.18 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 889.34 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 890.31 [+0.97] TEST: Nexthop with default route and rpfilter [ OK ] # 890.57 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 897.93 [+7.36] # 897.93 [+0.00] IPv6 large groups (x32) # 897.93 [+0.00] --------------------- # 923.71 [+25.79] TEST: Dump large (x32) ecmp groups [ OK ] # 931.07 [+7.35] # 931.07 [+0.00] IPv6 large resilient group (128k buckets) # 931.07 [+0.00] ----------------------------------------- # 931.42 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 938.55 [+7.13] # 938.55 [+0.00] IPv6 nexthop api compat mode test # 938.55 [+0.00] -------------------------------- # 938.78 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 939.57 [+0.79] TEST: IPv6 compat mode on - route add notification [ OK ] # 939.68 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 940.30 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 940.41 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 941.30 [+0.89] TEST: IPv6 compat mode off - route add notification [ OK ] # 941.40 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 942.02 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 942.57 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 942.68 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 949.67 [+6.99] # 949.67 [+0.00] IPv6 fdb groups functional # 949.67 [+0.00] -------------------------- # 950.11 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 950.30 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 950.56 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 950.84 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 950.93 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 951.02 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 951.12 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 951.21 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 951.40 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 951.49 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 951.58 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 951.67 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 951.85 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 951.94 [+0.09] TEST: Fdb nexthop delete [ OK ] # 952.03 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 959.18 [+7.15] # 959.18 [+0.00] IPv6 multipath selection # 959.19 [+0.00] ------------------------ # 960.97 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 961.34 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 969.15 [+7.80] # 969.15 [+0.00] IPv6 runtime torture # 969.15 [+0.00] -------------------- # 1269.79 [+300.64] TEST: IPv6 torture test [ OK ] # 1277.08 [+7.29] # 1277.08 [+0.00] IPv6 runtime resilient nexthop group torture # 1277.08 [+0.00] -------------------------------------------- # 1577.77 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1578.04 [+0.26] # 1578.04 [+0.00] Tests passed: 238 # 1578.04 [+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__->