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 # 6.30 [+6.30] # 6.30 [+0.00] Basic functional tests # 6.30 [+0.00] ---------------------- # 6.39 [+0.09] TEST: List with nothing defined [ OK ] # 6.48 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.58 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.66 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.76 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 6.95 [+0.19] TEST: Nexthop with down device [ OK ] # 7.21 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.42 [+0.20] TEST: Nexthop with device only [ OK ] # 7.51 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.60 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.69 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 7.89 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.21 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.31 [+0.10] TEST: Create group [ OK ] # 8.41 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.49 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.77 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.87 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 8.97 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.07 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.17 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.30 [+0.14] TEST: Nexthop group and device [ OK ] # 10.24 [+0.94] TEST: Test proto flush [ OK ] # 10.32 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 69.41 [+59.08] TEST: Large scale nexthop flushing [ OK ] # 76.95 [+7.55] # 76.95 [+0.00] Basic resilient nexthop group functional tests # 76.95 [+0.00] ---------------------------------------------- # 77.22 [+0.26] TEST: Add a nexthop group with default parameters [ OK ] # 77.40 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 77.71 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 77.80 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 77.89 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 78.00 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 78.08 [+0.08] TEST: Replace idle timer [ OK ] # 78.18 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.26 [+0.08] TEST: Replace unbalanced timer [ OK ] # 78.37 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 78.46 [+0.09] TEST: Replace with no parameters [ OK ] # 78.57 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 78.65 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 78.75 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 78.83 [+0.08] TEST: Replace number of nexthop buckets [ OK ] # 78.94 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 79.47 [+0.54] TEST: Dump all nexthop buckets [ OK ] # 79.57 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 79.81 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 79.90 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.00 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.10 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 80.19 [+0.08] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 80.42 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 80.51 [+0.08] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 80.60 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.82 [+0.22] TEST: Maximum nexthop ID dump [ OK ] # 80.91 [+0.09] TEST: Get a valid nexthop bucket [ OK ] # 81.01 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 81.10 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 81.19 [+0.08] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.74 [+0.55] TEST: Initial bucket allocation [ OK ] # 82.03 [+0.29] TEST: Bucket allocation after replace [ OK ] # 82.42 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 90.47 [+8.05] # 90.47 [+0.00] IPv4 functional # 90.47 [+0.00] ---------------------- # 90.58 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 90.67 [+0.09] TEST: Get nexthop by id [ OK ] # 90.88 [+0.20] TEST: Delete nexthop by id [ OK ] # 91.11 [+0.23] TEST: Create nexthop - gw only [ OK ] # 91.21 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 91.30 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.84 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 92.47 [+0.63] TEST: Delete nexthop route warning [ OK ] # 92.96 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 93.28 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 93.41 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 93.53 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 101.78 [+8.25] # 101.78 [+0.00] IPv4 groups functional # 101.78 [+0.00] ---------------------- # 102.00 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 102.12 [+0.12] TEST: Get nexthop group by id [ OK ] # 102.34 [+0.21] TEST: Delete nexthop group by id [ OK ] # 103.04 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 103.38 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 103.60 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 103.92 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 104.11 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 105.49 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 105.90 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 105.99 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 106.17 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 106.27 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 113.97 [+7.70] # 113.97 [+0.00] IPv4 resilient groups functional # 113.98 [+0.00] -------------------------------- # 114.55 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.67 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 114.96 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 115.06 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 115.61 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 115.72 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 116.00 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 116.10 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 124.01 [+7.90] TEST: IPv6 nexthop with IPv4 route [ OK ] # 124.41 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 124.64 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 124.88 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 133.24 [+8.37] # 133.24 [+0.00] IPv4 functional runtime # 133.25 [+0.00] ----------------------- # 133.46 [+0.22] TEST: Route add [ OK ] # 133.67 [+0.21] TEST: Route delete [ OK ] # 133.92 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 134.22 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 134.39 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 134.79 [+0.39] TEST: Basic ping [ OK ] # 135.28 [+0.49] TEST: Ping - multipath [ OK ] # 135.87 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 136.54 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 137.17 [+0.64] TEST: Ping - blackhole [ OK ] # 137.42 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 137.70 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 138.23 [+0.53] TEST: Ping - group with blackhole [ OK ] # 138.51 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 138.70 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 139.07 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 139.93 [+0.86] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.51 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 140.85 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.18 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.82 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 142.13 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 142.25 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 142.36 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 142.49 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 151.66 [+9.16] # 151.66 [+0.00] IPv4 large groups (x32) # 151.66 [+0.00] --------------------- # 185.14 [+33.48] TEST: Dump large (x32) ecmp groups [ OK ] # 195.26 [+10.12] # 195.26 [+0.00] IPv4 large resilient group (128k buckets) # 195.26 [+0.00] ----------------------------------------- # 195.73 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 204.90 [+9.16] # 204.90 [+0.00] IPv4 nexthop api compat mode # 204.90 [+0.00] ---------------------------- # 205.27 [+0.37] TEST: IPv4 default nexthop compat mode check [ OK ] # 206.25 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 206.37 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 207.07 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 207.22 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 207.96 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 208.12 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 208.79 [+0.66] TEST: IPv4 compat mode off - nexthop change [ OK ] # 209.42 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 209.58 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 218.44 [+8.87] # 218.44 [+0.00] IPv4 fdb groups functional # 218.45 [+0.00] -------------------------- # 218.97 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 219.18 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 219.57 [+0.39] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 219.93 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 220.03 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 220.16 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 220.27 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 220.38 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 220.77 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 220.88 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 220.97 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 221.10 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 221.30 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 221.42 [+0.11] TEST: Fdb nexthop delete [ OK ] # 221.55 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 230.86 [+9.31] # 230.86 [+0.00] IPv4 multipath selection # 230.87 [+0.00] ------------------------ # 232.59 [+1.72] TEST: Use valid neighbor during multipath selection [ OK ] # 232.97 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 241.66 [+8.69] # 241.66 [+0.00] IPv4 runtime torture # 241.66 [+0.00] -------------------- # 542.37 [+300.71] TEST: IPv4 torture test [ OK ] # 550.81 [+8.44] # 550.81 [+0.00] IPv4 runtime resilient nexthop group torture # 550.81 [+0.00] -------------------------------------------- # 851.56 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 859.67 [+8.10] # 859.67 [+0.00] IPv6 # 859.67 [+0.00] ---------------------- # 859.76 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 859.86 [+0.10] TEST: Get nexthop by id [ OK ] # 860.07 [+0.21] TEST: Delete nexthop by id [ OK ] # 860.30 [+0.23] TEST: Create nexthop - gw only [ OK ] # 860.44 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 860.57 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 861.14 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 869.26 [+8.12] # 869.27 [+0.00] IPv6 groups functional # 869.27 [+0.00] ---------------------- # 869.46 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 869.56 [+0.10] TEST: Get nexthop group by id [ OK ] # 869.78 [+0.22] TEST: Delete nexthop group by id [ OK ] # 870.65 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 871.02 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 871.23 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 871.56 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 871.76 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 873.23 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 873.66 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 873.75 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 873.94 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 874.04 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 877.02 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 878.01 [+0.98] TEST: 16-bit weights [ OK ] # 886.35 [+8.35] # 886.35 [+0.00] IPv6 resilient groups functional # 886.36 [+0.00] -------------------------------- # 886.94 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.06 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 887.36 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 887.47 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 888.08 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 888.21 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 888.51 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 888.64 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 889.64 [+1.00] TEST: 16-bit weights [ OK ] # 897.80 [+8.16] # 897.80 [+0.00] IPv6 functional runtime # 897.80 [+0.00] ----------------------- # 898.00 [+0.20] TEST: Route add [ OK ] # 898.10 [+0.09] TEST: Route delete [ OK ] # 898.39 [+0.29] TEST: Ping with nexthop [ OK ] # 898.87 [+0.48] TEST: Ping - multipath [ OK ] # 899.25 [+0.38] TEST: Ping - blackhole [ OK ] # 899.51 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 899.77 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 900.31 [+0.54] TEST: Ping - group with blackhole [ OK ] # 900.61 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 900.83 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 901.20 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 901.65 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 901.86 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 902.06 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 902.59 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.80 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.00 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 903.52 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.73 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.93 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 904.37 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 904.56 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 905.94 [+1.38] TEST: Nexthop with default route and rpfilter [ OK ] # 906.20 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 914.69 [+8.48] # 914.69 [+0.00] IPv6 large groups (x32) # 914.69 [+0.00] --------------------- # 944.84 [+30.15] TEST: Dump large (x32) ecmp groups [ OK ] # 953.47 [+8.62] # 953.47 [+0.00] IPv6 large resilient group (128k buckets) # 953.47 [+0.00] ----------------------------------------- # 953.91 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 962.34 [+8.43] # 962.34 [+0.00] IPv6 nexthop api compat mode test # 962.34 [+0.00] -------------------------------- # 962.62 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 963.55 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 963.68 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 964.32 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 964.46 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 965.45 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 965.56 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 966.25 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 966.83 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 966.97 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 975.32 [+8.35] # 975.32 [+0.00] IPv6 fdb groups functional # 975.32 [+0.00] -------------------------- # 975.82 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 976.04 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 976.33 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 976.63 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.74 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 976.84 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 976.96 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 977.06 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 977.29 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 977.39 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 977.50 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 977.59 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 977.79 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 977.88 [+0.09] TEST: Fdb nexthop delete [ OK ] # 977.98 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.92 [+7.94] # 985.92 [+0.00] IPv6 multipath selection # 985.92 [+0.00] ------------------------ # 987.84 [+1.92] TEST: Use valid neighbor during multipath selection [ OK ] # 988.15 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 996.59 [+8.44] # 996.59 [+0.00] IPv6 runtime torture # 996.59 [+0.00] -------------------- # 1297.30 [+300.70] TEST: IPv6 torture test [ OK ] # 1305.74 [+8.45] # 1305.74 [+0.00] IPv6 runtime resilient nexthop group torture # 1305.74 [+0.00] -------------------------------------------- # 1606.58 [+300.84] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1606.85 [+0.27] # 1606.85 [+0.00] Tests passed: 238 # 1606.85 [+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__->