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 # 6.94 [+6.94] # 6.94 [+0.00] Basic functional tests # 6.94 [+0.00] ---------------------- # 7.04 [+0.09] TEST: List with nothing defined [ OK ] # 7.12 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.23 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.32 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.43 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.61 [+0.18] TEST: Nexthop with down device [ OK ] # 7.88 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.08 [+0.20] TEST: Nexthop with device only [ OK ] # 8.18 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.28 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.36 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.58 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.97 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.08 [+0.12] TEST: Create group [ OK ] # 9.19 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.29 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.61 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.76 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 9.88 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.00 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 10.10 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.21 [+0.10] TEST: Nexthop group and device [ OK ] # 11.23 [+1.02] TEST: Test proto flush [ OK ] # 11.34 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 70.71 [+59.37] TEST: Large scale nexthop flushing [ OK ] # 78.23 [+7.52] # 78.23 [+0.00] Basic resilient nexthop group functional tests # 78.23 [+0.00] ---------------------------------------------- # 78.48 [+0.25] TEST: Add a nexthop group with default parameters [ OK ] # 78.66 [+0.18] TEST: Get a nexthop group with default parameters [ OK ] # 78.94 [+0.28] TEST: Get a nexthop group with non-default parameters [ OK ] # 79.03 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 79.12 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 79.22 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 79.32 [+0.10] TEST: Replace idle timer [ OK ] # 79.42 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 79.52 [+0.10] TEST: Replace unbalanced timer [ OK ] # 79.62 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 79.71 [+0.09] TEST: Replace with no parameters [ OK ] # 79.81 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 79.90 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 79.98 [+0.08] TEST: Replace nexthop group type - explicit [ OK ] # 80.08 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 80.18 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 80.73 [+0.54] TEST: Dump all nexthop buckets [ OK ] # 80.84 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 81.07 [+0.23] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 81.18 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 81.29 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 81.39 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 81.47 [+0.08] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 81.69 [+0.22] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 81.77 [+0.08] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 81.86 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 82.08 [+0.22] TEST: Maximum nexthop ID dump [ OK ] # 82.19 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 82.28 [+0.08] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 82.37 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 82.45 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 83.02 [+0.56] TEST: Initial bucket allocation [ OK ] # 83.31 [+0.29] TEST: Bucket allocation after replace [ OK ] # 83.67 [+0.36] TEST: Buckets migrated after idle timer change [ OK ] # 90.78 [+7.11] # 90.78 [+0.00] IPv4 functional # 90.78 [+0.00] ---------------------- # 90.87 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 90.96 [+0.09] TEST: Get nexthop by id [ OK ] # 91.15 [+0.19] TEST: Delete nexthop by id [ OK ] # 91.33 [+0.18] TEST: Create nexthop - gw only [ OK ] # 91.43 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 91.52 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.96 [+0.44] TEST: Nexthops removed on admin down [ OK ] # 92.51 [+0.55] TEST: Delete nexthop route warning [ OK ] # 92.97 [+0.46] TEST: Delete multipath route with only nh id based entry [ OK ] # 93.23 [+0.26] TEST: Delete route when specifying only nexthop device [ OK ] # 93.33 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 93.42 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 100.43 [+7.01] # 100.43 [+0.00] IPv4 groups functional # 100.43 [+0.00] ---------------------- # 100.60 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 100.68 [+0.09] TEST: Get nexthop group by id [ OK ] # 100.93 [+0.25] TEST: Delete nexthop group by id [ OK ] # 101.54 [+0.61] TEST: Nexthop group with multiple nexthops [ OK ] # 101.86 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 102.07 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 102.41 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 102.63 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 103.94 [+1.31] TEST: Multiple groups with same nexthop [ OK ] # 104.33 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 104.43 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 104.64 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 104.76 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 112.06 [+7.29] # 112.06 [+0.00] IPv4 resilient groups functional # 112.06 [+0.00] -------------------------------- # 112.59 [+0.53] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.69 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 112.96 [+0.27] TEST: Nexthop group updated after replace [ OK ] # 113.07 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 113.61 [+0.54] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 113.70 [+0.09] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 113.98 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 114.10 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 121.56 [+7.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 121.96 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.20 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 122.41 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 130.49 [+8.08] # 130.49 [+0.00] IPv4 functional runtime # 130.49 [+0.00] ----------------------- # 130.69 [+0.21] TEST: Route add [ OK ] # 130.90 [+0.21] TEST: Route delete [ OK ] # 131.10 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 131.41 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 131.61 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 132.00 [+0.39] TEST: Basic ping [ OK ] # 132.45 [+0.46] TEST: Ping - multipath [ OK ] # 133.06 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 133.72 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 134.28 [+0.56] TEST: Ping - blackhole [ OK ] # 134.54 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 134.81 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 135.38 [+0.57] TEST: Ping - group with blackhole [ OK ] # 135.66 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 135.89 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 136.23 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 136.86 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.38 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 137.69 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.95 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.51 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 138.79 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 138.90 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 139.01 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 139.12 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 147.03 [+7.91] # 147.03 [+0.00] IPv4 large groups (x32) # 147.03 [+0.00] --------------------- # 177.61 [+30.58] TEST: Dump large (x32) ecmp groups [ OK ] # 186.39 [+8.78] # 186.39 [+0.00] IPv4 large resilient group (128k buckets) # 186.39 [+0.00] ----------------------------------------- # 186.81 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 196.30 [+9.49] # 196.30 [+0.00] IPv4 nexthop api compat mode # 196.30 [+0.00] ---------------------------- # 196.62 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 197.63 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 197.79 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 198.56 [+0.77] TEST: IPv4 compat mode on - nexthop change [ OK ] # 198.74 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 199.52 [+0.78] TEST: IPv4 compat mode off - route add notification [ OK ] # 199.63 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 200.27 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 200.87 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 201.00 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 209.83 [+8.83] # 209.83 [+0.00] IPv4 fdb groups functional # 209.83 [+0.00] -------------------------- # 210.41 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 210.64 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 211.02 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 211.35 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 211.45 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 211.59 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 211.69 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 211.80 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 212.19 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 212.30 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 212.39 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 212.50 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 212.72 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 212.83 [+0.11] TEST: Fdb nexthop delete [ OK ] # 212.94 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 221.86 [+8.93] # 221.86 [+0.00] IPv4 multipath selection # 221.87 [+0.00] ------------------------ # 223.41 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 223.74 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 232.56 [+8.82] # 232.57 [+0.00] IPv4 runtime torture # 232.57 [+0.00] -------------------- # 533.32 [+300.75] TEST: IPv4 torture test [ OK ] # 541.90 [+8.58] # 541.90 [+0.00] IPv4 runtime resilient nexthop group torture # 541.90 [+0.00] -------------------------------------------- # 842.68 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 850.99 [+8.31] # 850.99 [+0.00] IPv6 # 850.99 [+0.00] ---------------------- # 851.08 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 851.18 [+0.10] TEST: Get nexthop by id [ OK ] # 851.39 [+0.21] TEST: Delete nexthop by id [ OK ] # 851.58 [+0.20] TEST: Create nexthop - gw only [ OK ] # 851.69 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 851.79 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 852.35 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 860.39 [+8.04] # 860.40 [+0.00] IPv6 groups functional # 860.40 [+0.00] ---------------------- # 860.61 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 860.70 [+0.10] TEST: Get nexthop group by id [ OK ] # 860.91 [+0.21] TEST: Delete nexthop group by id [ OK ] # 861.73 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 862.10 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 862.33 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 862.67 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 862.87 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 864.40 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 864.81 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 864.92 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 865.13 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 865.26 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 868.45 [+3.18] TEST: Nexthop group replace refcounts [ OK ] # 869.42 [+0.98] TEST: 16-bit weights [ OK ] # 877.66 [+8.23] # 877.66 [+0.00] IPv6 resilient groups functional # 877.66 [+0.00] -------------------------------- # 878.30 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.45 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 878.76 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 878.88 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 879.56 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 879.67 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 880.03 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 880.13 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 881.17 [+1.04] TEST: 16-bit weights [ OK ] # 889.63 [+8.46] # 889.63 [+0.00] IPv6 functional runtime # 889.63 [+0.00] ----------------------- # 889.85 [+0.22] TEST: Route add [ OK ] # 889.97 [+0.12] TEST: Route delete [ OK ] # 890.24 [+0.28] TEST: Ping with nexthop [ OK ] # 890.77 [+0.53] TEST: Ping - multipath [ OK ] # 891.15 [+0.38] TEST: Ping - blackhole [ OK ] # 891.42 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 891.69 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 892.26 [+0.57] TEST: Ping - group with blackhole [ OK ] # 892.51 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 892.71 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 893.02 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 893.44 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 893.65 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 893.87 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 894.35 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 894.55 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 894.76 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 895.28 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.49 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 895.71 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 896.12 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 896.31 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 897.54 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 897.81 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 905.98 [+8.18] # 905.98 [+0.00] IPv6 large groups (x32) # 905.99 [+0.00] --------------------- # 935.55 [+29.56] TEST: Dump large (x32) ecmp groups [ OK ] # 944.04 [+8.49] # 944.05 [+0.00] IPv6 large resilient group (128k buckets) # 944.05 [+0.00] ----------------------------------------- # 944.42 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 952.77 [+8.35] # 952.78 [+0.00] IPv6 nexthop api compat mode test # 952.78 [+0.00] -------------------------------- # 953.04 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 953.95 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 954.08 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 954.78 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 954.91 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 955.96 [+1.05] TEST: IPv6 compat mode off - route add notification [ OK ] # 956.09 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 956.77 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 957.39 [+0.62] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 957.54 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 965.55 [+8.01] # 965.55 [+0.00] IPv6 fdb groups functional # 965.55 [+0.00] -------------------------- # 966.03 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 966.28 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 966.62 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 966.92 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 967.03 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 967.12 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 967.23 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 967.35 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 967.58 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 967.68 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 967.78 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 967.89 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 968.09 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 968.19 [+0.10] TEST: Fdb nexthop delete [ OK ] # 968.29 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 976.48 [+8.19] # 976.48 [+0.00] IPv6 multipath selection # 976.48 [+0.00] ------------------------ # 978.09 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 978.40 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 986.95 [+8.55] # 986.95 [+0.00] IPv6 runtime torture # 986.95 [+0.00] -------------------- # 1287.74 [+300.78] TEST: IPv6 torture test [ OK ] # 1296.13 [+8.40] # 1296.14 [+0.00] IPv6 runtime resilient nexthop group torture # 1296.14 [+0.00] -------------------------------------------- # 1596.89 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1597.15 [+0.26] # 1597.15 [+0.00] Tests passed: 238 # 1597.15 [+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__->