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 # 5.96 [+5.96] # 5.96 [+0.00] Basic functional tests # 5.96 [+0.00] ---------------------- # 6.04 [+0.09] TEST: List with nothing defined [ OK ] # 6.14 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.22 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.31 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.39 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 6.57 [+0.17] TEST: Nexthop with down device [ OK ] # 6.83 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.01 [+0.18] TEST: Nexthop with device only [ OK ] # 7.11 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.19 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.30 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 7.52 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.87 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 7.97 [+0.10] TEST: Create group [ OK ] # 8.07 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.18 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.44 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.54 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 8.63 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 8.71 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.82 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 8.91 [+0.09] TEST: Nexthop group and device [ OK ] # 9.82 [+0.91] TEST: Test proto flush [ OK ] # 9.91 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 69.24 [+59.33] TEST: Large scale nexthop flushing [ OK ] # 77.52 [+8.28] # 77.52 [+0.00] Basic resilient nexthop group functional tests # 77.52 [+0.00] ---------------------------------------------- # 77.84 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 78.04 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 78.34 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 78.43 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 78.54 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 78.67 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 78.77 [+0.10] TEST: Replace idle timer [ OK ] # 78.88 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 78.97 [+0.09] TEST: Replace unbalanced timer [ OK ] # 79.08 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 79.18 [+0.09] TEST: Replace with no parameters [ OK ] # 79.29 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 79.39 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 79.49 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 79.60 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 79.70 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 80.28 [+0.57] TEST: Dump all nexthop buckets [ OK ] # 80.37 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 80.62 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 80.75 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 80.85 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 80.93 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 81.05 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 81.29 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 81.38 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 81.48 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 81.70 [+0.22] TEST: Maximum nexthop ID dump [ OK ] # 81.81 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 81.91 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 82.00 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 82.11 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 82.71 [+0.60] TEST: Initial bucket allocation [ OK ] # 83.03 [+0.32] TEST: Bucket allocation after replace [ OK ] # 83.42 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 90.87 [+7.45] # 90.87 [+0.00] IPv4 functional # 90.87 [+0.00] ---------------------- # 90.96 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 91.04 [+0.09] TEST: Get nexthop by id [ OK ] # 91.26 [+0.22] TEST: Delete nexthop by id [ OK ] # 91.45 [+0.19] TEST: Create nexthop - gw only [ OK ] # 91.56 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 91.65 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 92.12 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 92.67 [+0.55] TEST: Delete nexthop route warning [ OK ] # 93.12 [+0.44] TEST: Delete multipath route with only nh id based entry [ OK ] # 93.38 [+0.27] TEST: Delete route when specifying only nexthop device [ OK ] # 93.48 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 93.57 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 100.79 [+7.22] # 100.79 [+0.00] IPv4 groups functional # 100.79 [+0.00] ---------------------- # 101.03 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 101.13 [+0.10] TEST: Get nexthop group by id [ OK ] # 101.31 [+0.19] TEST: Delete nexthop group by id [ OK ] # 101.98 [+0.67] TEST: Nexthop group with multiple nexthops [ OK ] # 102.28 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 102.49 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 102.81 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 103.01 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 104.42 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 104.83 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 104.93 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 105.13 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 105.23 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 113.33 [+8.10] # 113.33 [+0.00] IPv4 resilient groups functional # 113.33 [+0.00] -------------------------------- # 113.98 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.09 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 114.45 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 114.58 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 115.22 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 115.33 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 115.62 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 115.74 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 123.69 [+7.96] TEST: IPv6 nexthop with IPv4 route [ OK ] # 124.10 [+0.41] TEST: IPv6 nexthop with IPv4 route [ OK ] # 124.32 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 124.53 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 132.67 [+8.14] # 132.67 [+0.00] IPv4 functional runtime # 132.67 [+0.00] ----------------------- # 132.87 [+0.20] TEST: Route add [ OK ] # 133.09 [+0.22] TEST: Route delete [ OK ] # 133.30 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 133.63 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 133.81 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 134.20 [+0.39] TEST: Basic ping [ OK ] # 134.68 [+0.48] TEST: Ping - multipath [ OK ] # 135.26 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 135.98 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 136.67 [+0.69] TEST: Ping - blackhole [ OK ] # 136.98 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 137.25 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 137.78 [+0.53] TEST: Ping - group with blackhole [ OK ] # 138.07 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 138.28 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 138.58 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 139.21 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.74 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 140.01 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.30 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.88 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 141.16 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 141.32 [+0.16] TEST: IPv4 route with MPLS encap - check [ OK ] # 141.43 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 141.57 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 150.25 [+8.68] # 150.25 [+0.00] IPv4 large groups (x32) # 150.25 [+0.00] --------------------- # 183.70 [+33.45] TEST: Dump large (x32) ecmp groups [ OK ] # 193.34 [+9.64] # 193.34 [+0.00] IPv4 large resilient group (128k buckets) # 193.34 [+0.00] ----------------------------------------- # 193.75 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 202.58 [+8.82] # 202.58 [+0.00] IPv4 nexthop api compat mode # 202.58 [+0.00] ---------------------------- # 202.84 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 203.78 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 203.89 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 204.61 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 204.74 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 205.47 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 205.61 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 206.22 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 206.79 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 206.93 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 215.71 [+8.78] # 215.71 [+0.00] IPv4 fdb groups functional # 215.71 [+0.00] -------------------------- # 216.24 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 216.47 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 216.78 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 217.13 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 217.24 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 217.36 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 217.47 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 217.60 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 217.97 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 218.08 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 218.21 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 218.32 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 218.54 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 218.67 [+0.13] TEST: Fdb nexthop delete [ OK ] # 218.77 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 227.63 [+8.85] # 227.63 [+0.00] IPv4 multipath selection # 227.63 [+0.00] ------------------------ # 229.79 [+2.16] TEST: Use valid neighbor during multipath selection [ OK ] # 230.13 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 238.85 [+8.71] # 238.85 [+0.00] IPv4 runtime torture # 238.85 [+0.00] -------------------- # 539.71 [+300.86] TEST: IPv4 torture test [ OK ] # 548.79 [+9.08] # 548.79 [+0.00] IPv4 runtime resilient nexthop group torture # 548.79 [+0.00] -------------------------------------------- # 849.77 [+300.98] TEST: IPv4 resilient nexthop group torture test [ OK ] # 858.56 [+8.79] # 858.56 [+0.00] IPv6 # 858.56 [+0.00] ---------------------- # 858.71 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 858.81 [+0.10] TEST: Get nexthop by id [ OK ] # 859.03 [+0.22] TEST: Delete nexthop by id [ OK ] # 859.26 [+0.23] TEST: Create nexthop - gw only [ OK ] # 859.39 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 859.50 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 860.08 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 868.15 [+8.07] # 868.15 [+0.00] IPv6 groups functional # 868.15 [+0.00] ---------------------- # 868.39 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 868.50 [+0.11] TEST: Get nexthop group by id [ OK ] # 868.71 [+0.21] TEST: Delete nexthop group by id [ OK ] # 869.49 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 869.80 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 869.98 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 870.31 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 870.52 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 871.85 [+1.34] TEST: Multiple groups with same nexthop [ OK ] # 872.25 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 872.35 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 872.55 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 872.65 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 875.61 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 876.57 [+0.96] TEST: 16-bit weights [ OK ] # 884.69 [+8.12] # 884.69 [+0.00] IPv6 resilient groups functional # 884.69 [+0.00] -------------------------------- # 885.29 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.43 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 885.76 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 885.89 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 886.54 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 886.68 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 887.01 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 887.16 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 888.13 [+0.97] TEST: 16-bit weights [ OK ] # 896.10 [+7.97] # 896.10 [+0.00] IPv6 functional runtime # 896.10 [+0.00] ----------------------- # 896.28 [+0.17] TEST: Route add [ OK ] # 896.38 [+0.11] TEST: Route delete [ OK ] # 896.63 [+0.25] TEST: Ping with nexthop [ OK ] # 897.13 [+0.49] TEST: Ping - multipath [ OK ] # 897.49 [+0.36] TEST: Ping - blackhole [ OK ] # 897.74 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 897.99 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 898.46 [+0.47] TEST: Ping - group with blackhole [ OK ] # 898.69 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 898.88 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 899.18 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 899.54 [+0.36] TEST: IPv6 route can not have a v4 gateway [ OK ] # 899.74 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 899.92 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 900.40 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.62 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.82 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 901.39 [+0.58] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.60 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 901.82 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 902.27 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 902.43 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 903.70 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 903.96 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 911.97 [+8.01] # 911.97 [+0.00] IPv6 large groups (x32) # 911.97 [+0.00] --------------------- # 940.89 [+28.92] TEST: Dump large (x32) ecmp groups [ OK ] # 948.50 [+7.61] # 948.50 [+0.00] IPv6 large resilient group (128k buckets) # 948.50 [+0.00] ----------------------------------------- # 948.90 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 956.55 [+7.64] # 956.55 [+0.00] IPv6 nexthop api compat mode test # 956.55 [+0.00] -------------------------------- # 956.81 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 957.62 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 957.72 [+0.09] TEST: IPv6 compat mode on - route dump [ OK ] # 958.36 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 958.49 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 959.43 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 959.59 [+0.15] TEST: IPv6 compat mode off - route dump [ OK ] # 960.25 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 960.83 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 960.98 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 968.90 [+7.92] # 968.90 [+0.00] IPv6 fdb groups functional # 968.90 [+0.00] -------------------------- # 969.36 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 969.54 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 969.85 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 970.12 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 970.21 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 970.31 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 970.42 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 970.53 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 970.72 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 970.83 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 970.92 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 971.02 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 971.23 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 971.36 [+0.13] TEST: Fdb nexthop delete [ OK ] # 971.45 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 979.56 [+8.12] # 979.56 [+0.00] IPv6 multipath selection # 979.56 [+0.00] ------------------------ # 981.30 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 981.62 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 989.62 [+8.00] # 989.63 [+0.00] IPv6 runtime torture # 989.63 [+0.00] -------------------- # 1290.33 [+300.70] TEST: IPv6 torture test [ OK ] # 1298.91 [+8.59] # 1298.92 [+0.00] IPv6 runtime resilient nexthop group torture # 1298.92 [+0.00] -------------------------------------------- # 1599.69 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1599.97 [+0.28] # 1599.97 [+0.00] Tests passed: 238 # 1599.97 [+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__->