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 # 6.45 [+6.45] # 6.45 [+0.00] Basic functional tests # 6.45 [+0.00] ---------------------- # 6.53 [+0.08] TEST: List with nothing defined [ OK ] # 6.62 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.73 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 6.81 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.90 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.09 [+0.19] TEST: Nexthop with down device [ OK ] # 7.34 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.51 [+0.17] TEST: Nexthop with device only [ OK ] # 7.59 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.68 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.76 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.96 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.28 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.38 [+0.09] TEST: Create group [ OK ] # 8.46 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.55 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.80 [+0.25] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.89 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.99 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.08 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.16 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.25 [+0.09] TEST: Nexthop group and device [ OK ] # 10.13 [+0.89] TEST: Test proto flush [ OK ] # 10.22 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 65.42 [+55.20] TEST: Large scale nexthop flushing [ OK ] # 74.14 [+8.72] # 74.14 [+0.00] Basic resilient nexthop group functional tests # 74.14 [+0.00] ---------------------------------------------- # 74.50 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 74.75 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 75.16 [+0.41] TEST: Get a nexthop group with non-default parameters [ OK ] # 75.26 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 75.37 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 75.49 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 75.59 [+0.10] TEST: Replace idle timer [ OK ] # 75.72 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 75.83 [+0.11] TEST: Replace unbalanced timer [ OK ] # 75.97 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 76.10 [+0.13] TEST: Replace with no parameters [ OK ] # 76.22 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 76.33 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 76.43 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 76.53 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 76.67 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 77.33 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 77.43 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 77.70 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 77.83 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 77.95 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 78.07 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 78.18 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 78.52 [+0.34] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 78.64 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 78.75 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 79.01 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 79.15 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 79.26 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 79.39 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 79.49 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 80.16 [+0.67] TEST: Initial bucket allocation [ OK ] # 80.53 [+0.37] TEST: Bucket allocation after replace [ OK ] # 80.99 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 90.11 [+9.12] # 90.11 [+0.00] IPv4 functional # 90.11 [+0.00] ---------------------- # 90.21 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 90.34 [+0.12] TEST: Get nexthop by id [ OK ] # 90.59 [+0.26] TEST: Delete nexthop by id [ OK ] # 90.79 [+0.20] TEST: Create nexthop - gw only [ OK ] # 90.91 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 91.02 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.57 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 92.16 [+0.60] TEST: Delete nexthop route warning [ OK ] # 92.69 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 93.01 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 93.11 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 93.21 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 102.34 [+9.13] # 102.34 [+0.00] IPv4 groups functional # 102.35 [+0.00] ---------------------- # 102.61 [+0.26] TEST: Create nexthop group with single nexthop [ OK ] # 102.74 [+0.13] TEST: Get nexthop group by id [ OK ] # 103.00 [+0.26] TEST: Delete nexthop group by id [ OK ] # 103.83 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 104.19 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 104.43 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 104.79 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 105.00 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 106.60 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 107.10 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 107.21 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 107.42 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 107.52 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 116.12 [+8.60] # 116.12 [+0.00] IPv4 resilient groups functional # 116.12 [+0.00] -------------------------------- # 116.80 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.96 [+0.17] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 117.27 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 117.40 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 117.98 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 118.09 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 118.43 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 118.56 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 127.64 [+9.08] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.09 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.34 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 128.58 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 137.41 [+8.83] # 137.41 [+0.00] IPv4 functional runtime # 137.41 [+0.00] ----------------------- # 137.67 [+0.25] TEST: Route add [ OK ] # 137.92 [+0.25] TEST: Route delete [ OK ] # 138.16 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 138.47 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 138.65 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 139.05 [+0.40] TEST: Basic ping [ OK ] # 139.54 [+0.50] TEST: Ping - multipath [ OK ] # 140.11 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 140.80 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 141.39 [+0.58] TEST: Ping - blackhole [ OK ] # 141.71 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 141.99 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 142.55 [+0.55] TEST: Ping - group with blackhole [ OK ] # 142.83 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 143.04 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 143.33 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 143.96 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.46 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 144.74 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.06 [+0.33] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.66 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 145.92 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 146.03 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 146.12 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 146.24 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 154.31 [+8.07] # 154.32 [+0.00] IPv4 large groups (x32) # 154.32 [+0.00] --------------------- # 183.56 [+29.25] TEST: Dump large (x32) ecmp groups [ OK ] # 192.50 [+8.94] # 192.50 [+0.00] IPv4 large resilient group (128k buckets) # 192.50 [+0.00] ----------------------------------------- # 192.88 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 201.10 [+8.22] # 201.10 [+0.00] IPv4 nexthop api compat mode # 201.10 [+0.00] ---------------------------- # 201.35 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 202.22 [+0.87] TEST: IPv4 compat mode on - route add notification [ OK ] # 202.34 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 203.04 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 203.17 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 203.86 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 203.96 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 204.52 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 205.10 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 205.26 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 213.40 [+8.14] # 213.40 [+0.00] IPv4 fdb groups functional # 213.40 [+0.00] -------------------------- # 213.86 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 214.04 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 214.32 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 214.65 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 214.75 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 214.85 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 214.95 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 215.07 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 215.42 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 215.52 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 215.63 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 215.74 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 215.94 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 216.06 [+0.12] TEST: Fdb nexthop delete [ OK ] # 216.17 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 224.93 [+8.77] # 224.93 [+0.00] IPv4 multipath selection # 224.93 [+0.00] ------------------------ # 226.48 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 226.83 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 235.11 [+8.27] # 235.11 [+0.00] IPv4 runtime torture # 235.11 [+0.00] -------------------- # 535.80 [+300.69] TEST: IPv4 torture test [ OK ] # 543.68 [+7.87] # 543.68 [+0.00] IPv4 runtime resilient nexthop group torture # 543.68 [+0.00] -------------------------------------------- # 844.51 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 852.48 [+7.97] # 852.48 [+0.00] IPv6 # 852.48 [+0.00] ---------------------- # 852.59 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 852.70 [+0.12] TEST: Get nexthop by id [ OK ] # 852.91 [+0.21] TEST: Delete nexthop by id [ OK ] # 853.10 [+0.19] TEST: Create nexthop - gw only [ OK ] # 853.21 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 853.30 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 853.79 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 861.64 [+7.85] # 861.64 [+0.00] IPv6 groups functional # 861.64 [+0.00] ---------------------- # 861.82 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 861.92 [+0.09] TEST: Get nexthop group by id [ OK ] # 862.13 [+0.21] TEST: Delete nexthop group by id [ OK ] # 862.91 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 863.26 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 863.45 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 863.77 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 864.00 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 865.41 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 865.83 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 865.92 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 866.14 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 866.24 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 869.29 [+3.05] TEST: Nexthop group replace refcounts [ OK ] # 870.22 [+0.93] TEST: 16-bit weights [ OK ] # 878.05 [+7.83] # 878.05 [+0.00] IPv6 resilient groups functional # 878.05 [+0.00] -------------------------------- # 878.72 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.82 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 879.17 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 879.29 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 879.94 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 880.08 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 880.41 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 880.55 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 881.54 [+0.99] TEST: 16-bit weights [ OK ] # 889.63 [+8.09] # 889.63 [+0.00] IPv6 functional runtime # 889.63 [+0.00] ----------------------- # 889.85 [+0.22] TEST: Route add [ OK ] # 889.95 [+0.10] TEST: Route delete [ OK ] # 890.19 [+0.25] TEST: Ping with nexthop [ OK ] # 890.65 [+0.46] TEST: Ping - multipath [ OK ] # 891.11 [+0.45] TEST: Ping - blackhole [ OK ] # 891.39 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 891.66 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 892.19 [+0.53] TEST: Ping - group with blackhole [ OK ] # 892.50 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 892.72 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 893.08 [+0.36] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 893.46 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 893.67 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 893.85 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 894.34 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 894.54 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 894.75 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 895.25 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.44 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.65 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 896.03 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 896.20 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 897.44 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 897.70 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 905.45 [+7.74] # 905.45 [+0.00] IPv6 large groups (x32) # 905.45 [+0.00] --------------------- # 934.49 [+29.04] TEST: Dump large (x32) ecmp groups [ OK ] # 942.11 [+7.62] # 942.11 [+0.00] IPv6 large resilient group (128k buckets) # 942.11 [+0.00] ----------------------------------------- # 942.49 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 950.12 [+7.63] # 950.12 [+0.00] IPv6 nexthop api compat mode test # 950.12 [+0.00] -------------------------------- # 950.38 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 951.29 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 951.41 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 952.16 [+0.74] TEST: IPv6 compat mode on - nexthop change [ OK ] # 952.29 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 953.28 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 953.44 [+0.15] TEST: IPv6 compat mode off - route dump [ OK ] # 954.10 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 954.66 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 954.81 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 962.69 [+7.89] # 962.69 [+0.00] IPv6 fdb groups functional # 962.70 [+0.00] -------------------------- # 963.25 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 963.46 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 963.78 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 964.12 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 964.25 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 964.36 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 964.46 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 964.57 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 964.78 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 964.88 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 964.97 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 965.06 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 965.25 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 965.34 [+0.09] TEST: Fdb nexthop delete [ OK ] # 965.44 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 973.11 [+7.66] # 973.11 [+0.00] IPv6 multipath selection # 973.11 [+0.00] ------------------------ # 975.41 [+2.30] TEST: Use valid neighbor during multipath selection [ OK ] # 975.71 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 984.09 [+8.37] # 984.09 [+0.00] IPv6 runtime torture # 984.09 [+0.00] -------------------- # 1284.79 [+300.70] TEST: IPv6 torture test [ OK ] # 1293.12 [+8.33] # 1293.12 [+0.00] IPv6 runtime resilient nexthop group torture # 1293.13 [+0.00] -------------------------------------------- # 1593.92 [+300.79] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1594.17 [+0.25] # 1594.17 [+0.00] Tests passed: 238 # 1594.17 [+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__->