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 # 6.61 [+6.61] # 6.61 [+0.00] Basic functional tests # 6.61 [+0.00] ---------------------- # 6.71 [+0.10] TEST: List with nothing defined [ OK ] # 6.81 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 6.90 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.00 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.09 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 7.28 [+0.19] TEST: Nexthop with down device [ OK ] # 7.56 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 7.74 [+0.18] TEST: Nexthop with device only [ OK ] # 7.84 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.94 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.03 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.23 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.57 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 8.67 [+0.09] TEST: Create group [ OK ] # 8.77 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 8.87 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.16 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.25 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.36 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.44 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.55 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.64 [+0.09] TEST: Nexthop group and device [ OK ] # 10.62 [+0.99] TEST: Test proto flush [ OK ] # 10.73 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 68.55 [+57.81] TEST: Large scale nexthop flushing [ OK ] # 76.79 [+8.24] # 76.79 [+0.00] Basic resilient nexthop group functional tests # 76.79 [+0.00] ---------------------------------------------- # 77.06 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 77.28 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 77.57 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.67 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.77 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 77.87 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 77.97 [+0.10] TEST: Replace idle timer [ OK ] # 78.08 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.18 [+0.10] TEST: Replace unbalanced timer [ OK ] # 78.28 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.38 [+0.10] TEST: Replace with no parameters [ OK ] # 78.49 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.59 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 78.69 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 78.78 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 78.89 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.50 [+0.60] TEST: Dump all nexthop buckets [ OK ] # 79.60 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 79.85 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 79.96 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.06 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.16 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.27 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 80.50 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 80.61 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 80.71 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.94 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 81.06 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 81.15 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.25 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 81.35 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.92 [+0.58] TEST: Initial bucket allocation [ OK ] # 82.20 [+0.28] TEST: Bucket allocation after replace [ OK ] # 82.61 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 90.43 [+7.83] # 90.43 [+0.00] IPv4 functional # 90.44 [+0.00] ---------------------- # 90.52 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 90.63 [+0.11] TEST: Get nexthop by id [ OK ] # 90.85 [+0.21] TEST: Delete nexthop by id [ OK ] # 91.03 [+0.19] TEST: Create nexthop - gw only [ OK ] # 91.13 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 91.23 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.72 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 92.33 [+0.61] TEST: Delete nexthop route warning [ OK ] # 92.84 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 93.12 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 93.22 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 93.31 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 101.01 [+7.70] # 101.01 [+0.00] IPv4 groups functional # 101.01 [+0.00] ---------------------- # 101.22 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 101.32 [+0.10] TEST: Get nexthop group by id [ OK ] # 101.52 [+0.20] TEST: Delete nexthop group by id [ OK ] # 102.21 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 102.52 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 102.71 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 103.03 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 103.22 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 104.62 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 105.03 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 105.14 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 105.33 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 105.43 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 113.23 [+7.80] # 113.23 [+0.00] IPv4 resilient groups functional # 113.23 [+0.00] -------------------------------- # 113.81 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.91 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 114.22 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 114.34 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 114.93 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 115.03 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 115.34 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 115.44 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 123.45 [+8.01] TEST: IPv6 nexthop with IPv4 route [ OK ] # 123.83 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 124.06 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 124.27 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 131.99 [+7.73] # 131.99 [+0.00] IPv4 functional runtime # 131.99 [+0.00] ----------------------- # 132.18 [+0.19] TEST: Route add [ OK ] # 132.39 [+0.21] TEST: Route delete [ OK ] # 132.58 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 132.87 [+0.29] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 133.04 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 133.40 [+0.36] TEST: Basic ping [ OK ] # 133.86 [+0.46] TEST: Ping - multipath [ OK ] # 134.41 [+0.55] TEST: Ping - multiple default routes, nh first [ OK ] # 135.06 [+0.65] TEST: Ping - multiple default routes, nh second [ OK ] # 135.60 [+0.54] TEST: Ping - blackhole [ OK ] # 135.87 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 136.11 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 136.63 [+0.52] TEST: Ping - group with blackhole [ OK ] # 136.87 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 137.08 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 137.39 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 137.96 [+0.57] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.45 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 138.73 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.99 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.51 [+0.52] TEST: IPv4 default route with IPv6 gateway [ OK ] # 139.77 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 139.89 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 139.98 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 140.10 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 147.81 [+7.71] # 147.81 [+0.00] IPv4 large groups (x32) # 147.81 [+0.00] --------------------- # 174.50 [+26.69] TEST: Dump large (x32) ecmp groups [ OK ] # 182.00 [+7.50] # 182.00 [+0.00] IPv4 large resilient group (128k buckets) # 182.00 [+0.00] ----------------------------------------- # 182.34 [+0.34] TEST: Dump large (x131072) nexthop buckets [ OK ] # 189.60 [+7.25] # 189.60 [+0.00] IPv4 nexthop api compat mode # 189.60 [+0.00] ---------------------------- # 189.86 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 190.67 [+0.81] TEST: IPv4 compat mode on - route add notification [ OK ] # 190.79 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 191.40 [+0.62] TEST: IPv4 compat mode on - nexthop change [ OK ] # 191.54 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 192.18 [+0.65] TEST: IPv4 compat mode off - route add notification [ OK ] # 192.28 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 192.79 [+0.51] TEST: IPv4 compat mode off - nexthop change [ OK ] # 193.32 [+0.53] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 193.43 [+0.11] TEST: IPv4 set compat mode - 1 [ OK ] # 200.67 [+7.23] # 200.67 [+0.00] IPv4 fdb groups functional # 200.67 [+0.00] -------------------------- # 201.13 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 201.33 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 201.59 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 201.87 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 201.96 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 202.06 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 202.15 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 202.23 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 202.44 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 202.54 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 202.64 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 202.74 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 202.92 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 203.02 [+0.10] TEST: Fdb nexthop delete [ OK ] # 203.10 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 210.52 [+7.42] # 210.52 [+0.00] IPv4 multipath selection # 210.52 [+0.00] ------------------------ # 211.81 [+1.29] TEST: Use valid neighbor during multipath selection [ OK ] # 212.10 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 219.25 [+7.15] # 219.25 [+0.00] IPv4 runtime torture # 219.25 [+0.00] -------------------- # 519.84 [+300.58] TEST: IPv4 torture test [ OK ] # 527.26 [+7.42] # 527.26 [+0.00] IPv4 runtime resilient nexthop group torture # 527.26 [+0.00] -------------------------------------------- # 827.94 [+300.68] TEST: IPv4 resilient nexthop group torture test [ OK ] # 835.49 [+7.55] # 835.49 [+0.00] IPv6 # 835.49 [+0.00] ---------------------- # 835.60 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 835.70 [+0.11] TEST: Get nexthop by id [ OK ] # 835.90 [+0.20] TEST: Delete nexthop by id [ OK ] # 836.10 [+0.20] TEST: Create nexthop - gw only [ OK ] # 836.21 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 836.30 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 836.81 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 844.14 [+7.34] # 844.14 [+0.00] IPv6 groups functional # 844.15 [+0.00] ---------------------- # 844.32 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 844.40 [+0.08] TEST: Get nexthop group by id [ OK ] # 844.61 [+0.21] TEST: Delete nexthop group by id [ OK ] # 845.36 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 845.65 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 845.85 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 846.14 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 846.32 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 847.67 [+1.35] TEST: Multiple groups with same nexthop [ OK ] # 848.06 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 848.16 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 848.38 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 848.48 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 851.20 [+2.73] TEST: Nexthop group replace refcounts [ OK ] # 852.06 [+0.85] TEST: 16-bit weights [ OK ] # 859.39 [+7.34] # 859.40 [+0.00] IPv6 resilient groups functional # 859.40 [+0.00] -------------------------------- # 859.96 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 860.06 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 860.35 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 860.46 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 861.00 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 861.11 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 861.39 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 861.49 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 862.34 [+0.86] TEST: 16-bit weights [ OK ] # 869.57 [+7.23] # 869.57 [+0.00] IPv6 functional runtime # 869.58 [+0.00] ----------------------- # 869.76 [+0.18] TEST: Route add [ OK ] # 869.86 [+0.10] TEST: Route delete [ OK ] # 870.11 [+0.25] TEST: Ping with nexthop [ OK ] # 870.55 [+0.44] TEST: Ping - multipath [ OK ] # 870.88 [+0.33] TEST: Ping - blackhole [ OK ] # 871.12 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 871.35 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 871.81 [+0.46] TEST: Ping - group with blackhole [ OK ] # 872.04 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 872.22 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 872.49 [+0.27] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 872.88 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 873.07 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 873.24 [+0.17] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 873.68 [+0.44] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 873.85 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 874.02 [+0.17] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 874.47 [+0.44] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 874.65 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 874.82 [+0.17] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 875.18 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 875.33 [+0.15] TEST: IPv6 route with invalid metric [ OK ] # 876.09 [+0.75] TEST: Nexthop with default route and rpfilter [ OK ] # 876.30 [+0.22] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 883.32 [+7.01] # 883.32 [+0.00] IPv6 large groups (x32) # 883.32 [+0.00] --------------------- # 908.94 [+25.62] TEST: Dump large (x32) ecmp groups [ OK ] # 916.38 [+7.44] # 916.38 [+0.00] IPv6 large resilient group (128k buckets) # 916.38 [+0.00] ----------------------------------------- # 916.74 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 924.04 [+7.30] # 924.04 [+0.00] IPv6 nexthop api compat mode test # 924.04 [+0.00] -------------------------------- # 924.29 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 925.09 [+0.80] TEST: IPv6 compat mode on - route add notification [ OK ] # 925.18 [+0.09] TEST: IPv6 compat mode on - route dump [ OK ] # 925.80 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 925.92 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 926.83 [+0.91] TEST: IPv6 compat mode off - route add notification [ OK ] # 926.92 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 927.55 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 928.08 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 928.20 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 935.39 [+7.19] # 935.39 [+0.00] IPv6 fdb groups functional # 935.39 [+0.00] -------------------------- # 935.81 [+0.43] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 935.99 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 936.25 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 936.50 [+0.25] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 936.59 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 936.68 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 936.77 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 936.85 [+0.08] TEST: Fdb Nexthop with encap [ OK ] # 937.04 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 937.13 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 937.24 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 937.34 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 937.53 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 937.62 [+0.09] TEST: Fdb nexthop delete [ OK ] # 937.73 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 944.67 [+6.94] # 944.67 [+0.00] IPv6 multipath selection # 944.67 [+0.00] ------------------------ # 946.24 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 946.52 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 954.24 [+7.72] # 954.24 [+0.00] IPv6 runtime torture # 954.24 [+0.00] -------------------- # 1254.87 [+300.63] TEST: IPv6 torture test [ OK ] # 1262.81 [+7.94] # 1262.81 [+0.00] IPv6 runtime resilient nexthop group torture # 1262.81 [+0.00] -------------------------------------------- # 1563.53 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1563.79 [+0.26] # 1563.81 [+0.02] Tests passed: 238 # 1563.81 [+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__->