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 # 6.55 [+6.55] # 6.55 [+0.00] Basic functional tests # 6.55 [+0.00] ---------------------- # 6.63 [+0.09] TEST: List with nothing defined [ OK ] # 6.73 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.82 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.90 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.99 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.17 [+0.17] TEST: Nexthop with down device [ OK ] # 7.42 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.61 [+0.18] TEST: Nexthop with device only [ OK ] # 7.70 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.78 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.88 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.06 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.40 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.48 [+0.09] TEST: Create group [ OK ] # 8.58 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.67 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.94 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.05 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.15 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.24 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.35 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.44 [+0.10] TEST: Nexthop group and device [ OK ] # 10.37 [+0.93] TEST: Test proto flush [ OK ] # 10.45 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 66.85 [+56.39] TEST: Large scale nexthop flushing [ OK ] # 75.45 [+8.60] # 75.45 [+0.00] Basic resilient nexthop group functional tests # 75.45 [+0.00] ---------------------------------------------- # 75.80 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 76.03 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 76.33 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 76.43 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 76.53 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 76.63 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 76.73 [+0.10] TEST: Replace idle timer [ OK ] # 76.84 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 76.94 [+0.10] TEST: Replace unbalanced timer [ OK ] # 77.05 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 77.14 [+0.09] TEST: Replace with no parameters [ OK ] # 77.24 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 77.34 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 77.45 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 77.57 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 77.69 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 78.40 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 78.52 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 78.81 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 78.94 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 79.05 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 79.17 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 79.28 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 79.55 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 79.64 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 79.72 [+0.08] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 80.00 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 80.13 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 80.23 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 80.36 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 80.48 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 81.06 [+0.57] TEST: Initial bucket allocation [ OK ] # 81.34 [+0.28] TEST: Bucket allocation after replace [ OK ] # 81.75 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 89.72 [+7.97] # 89.72 [+0.00] IPv4 functional # 89.72 [+0.00] ---------------------- # 89.83 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 89.92 [+0.09] TEST: Get nexthop by id [ OK ] # 90.11 [+0.19] TEST: Delete nexthop by id [ OK ] # 90.34 [+0.22] TEST: Create nexthop - gw only [ OK ] # 90.43 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 90.54 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 91.06 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 91.71 [+0.64] TEST: Delete nexthop route warning [ OK ] # 92.20 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 92.50 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 92.60 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 92.69 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 101.50 [+8.81] # 101.50 [+0.00] IPv4 groups functional # 101.50 [+0.00] ---------------------- # 101.72 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 101.81 [+0.10] TEST: Get nexthop group by id [ OK ] # 102.05 [+0.24] TEST: Delete nexthop group by id [ OK ] # 102.94 [+0.89] TEST: Nexthop group with multiple nexthops [ OK ] # 103.29 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 103.52 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 103.91 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 104.19 [+0.28] TEST: Nexthops in groups removed on admin down [ OK ] # 105.85 [+1.66] TEST: Multiple groups with same nexthop [ OK ] # 106.38 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 106.50 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 106.75 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 106.89 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 116.18 [+9.29] # 116.19 [+0.00] IPv4 resilient groups functional # 116.19 [+0.00] -------------------------------- # 116.93 [+0.74] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.06 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 117.42 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 117.54 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 118.20 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 118.33 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 118.65 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 118.77 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 127.83 [+9.06] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.32 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 128.55 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 128.77 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 136.97 [+8.20] # 136.97 [+0.00] IPv4 functional runtime # 136.97 [+0.00] ----------------------- # 137.18 [+0.21] TEST: Route add [ OK ] # 137.41 [+0.23] TEST: Route delete [ OK ] # 137.63 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 137.96 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 138.15 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 138.56 [+0.40] TEST: Basic ping [ OK ] # 139.06 [+0.51] TEST: Ping - multipath [ OK ] # 139.69 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 140.37 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 141.00 [+0.63] TEST: Ping - blackhole [ OK ] # 141.31 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 141.59 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 142.21 [+0.62] TEST: Ping - group with blackhole [ OK ] # 142.52 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 142.79 [+0.27] TEST: IPv4 route with device only nexthop [ OK ] # 143.14 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 143.81 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.30 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 144.57 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.83 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.41 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 145.75 [+0.33] TEST: IPv4 route with MPLS encap [ OK ] # 145.91 [+0.16] TEST: IPv4 route with MPLS encap - check [ OK ] # 146.03 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 146.14 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 154.75 [+8.61] # 154.75 [+0.00] IPv4 large groups (x32) # 154.75 [+0.00] --------------------- # 186.94 [+32.18] TEST: Dump large (x32) ecmp groups [ OK ] # 196.22 [+9.29] # 196.22 [+0.00] IPv4 large resilient group (128k buckets) # 196.22 [+0.00] ----------------------------------------- # 196.66 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 205.13 [+8.47] # 205.13 [+0.00] IPv4 nexthop api compat mode # 205.13 [+0.00] ---------------------------- # 205.42 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 206.31 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 206.44 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 207.15 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 207.30 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 208.01 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 208.11 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 208.69 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 209.32 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 209.47 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 218.33 [+8.86] # 218.33 [+0.00] IPv4 fdb groups functional # 218.33 [+0.00] -------------------------- # 218.91 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 219.17 [+0.26] TEST: Get Fdb nexthop group by id [ OK ] # 219.47 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 219.78 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 219.89 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 220.04 [+0.15] TEST: Fdb Nexthop with oif [ OK ] # 220.16 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 220.27 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 220.63 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 220.73 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 220.83 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 220.94 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 221.16 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 221.28 [+0.12] TEST: Fdb nexthop delete [ OK ] # 221.37 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 230.07 [+8.70] # 230.07 [+0.00] IPv4 multipath selection # 230.07 [+0.00] ------------------------ # 231.66 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 232.02 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 240.67 [+8.65] # 240.67 [+0.00] IPv4 runtime torture # 240.67 [+0.00] -------------------- # 541.35 [+300.68] TEST: IPv4 torture test [ OK ] # 550.02 [+8.67] # 550.02 [+0.00] IPv4 runtime resilient nexthop group torture # 550.03 [+0.00] -------------------------------------------- # 850.89 [+300.87] TEST: IPv4 resilient nexthop group torture test [ OK ] # 859.25 [+8.35] # 859.25 [+0.00] IPv6 # 859.25 [+0.00] ---------------------- # 859.35 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 859.44 [+0.09] TEST: Get nexthop by id [ OK ] # 859.64 [+0.20] TEST: Delete nexthop by id [ OK ] # 859.85 [+0.21] TEST: Create nexthop - gw only [ OK ] # 859.97 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 860.08 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 860.58 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 868.72 [+8.14] # 868.72 [+0.00] IPv6 groups functional # 868.72 [+0.00] ---------------------- # 868.90 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 869.02 [+0.12] TEST: Get nexthop group by id [ OK ] # 869.23 [+0.20] TEST: Delete nexthop group by id [ OK ] # 870.01 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 870.36 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 870.58 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 870.90 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 871.11 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 872.55 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 873.01 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 873.11 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 873.32 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 873.43 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 876.45 [+3.02] TEST: Nexthop group replace refcounts [ OK ] # 877.31 [+0.86] TEST: 16-bit weights [ OK ] # 885.77 [+8.46] # 885.77 [+0.00] IPv6 resilient groups functional # 885.77 [+0.00] -------------------------------- # 886.42 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.53 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 886.89 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 887.02 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 887.72 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 887.86 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 888.17 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 888.27 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 889.24 [+0.97] TEST: 16-bit weights [ OK ] # 897.29 [+8.06] # 897.30 [+0.00] IPv6 functional runtime # 897.30 [+0.00] ----------------------- # 897.51 [+0.21] TEST: Route add [ OK ] # 897.62 [+0.11] TEST: Route delete [ OK ] # 897.88 [+0.26] TEST: Ping with nexthop [ OK ] # 898.37 [+0.50] TEST: Ping - multipath [ OK ] # 898.74 [+0.37] TEST: Ping - blackhole [ OK ] # 898.99 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 899.24 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 899.84 [+0.60] TEST: Ping - group with blackhole [ OK ] # 900.11 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 900.35 [+0.24] TEST: IPv6 route with device only nexthop [ OK ] # 900.73 [+0.38] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 901.18 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 901.37 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 901.57 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 902.05 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.31 [+0.26] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 902.51 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 903.03 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.27 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.48 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 903.91 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 904.11 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 905.41 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 905.69 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 913.88 [+8.18] # 913.88 [+0.00] IPv6 large groups (x32) # 913.88 [+0.00] --------------------- # 943.84 [+29.96] TEST: Dump large (x32) ecmp groups [ OK ] # 951.94 [+8.11] # 951.95 [+0.00] IPv6 large resilient group (128k buckets) # 951.95 [+0.00] ----------------------------------------- # 952.35 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 960.22 [+7.87] # 960.22 [+0.00] IPv6 nexthop api compat mode test # 960.23 [+0.00] -------------------------------- # 960.50 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 961.40 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 961.54 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 962.20 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 962.32 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 963.27 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 963.40 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 964.08 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 964.66 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 964.80 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 972.68 [+7.89] # 972.68 [+0.00] IPv6 fdb groups functional # 972.69 [+0.00] -------------------------- # 973.15 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 973.39 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 973.70 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 973.99 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 974.09 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 974.18 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 974.28 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 974.38 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 974.61 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 974.71 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 974.81 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 974.91 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 975.13 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 975.28 [+0.15] TEST: Fdb nexthop delete [ OK ] # 975.37 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 983.38 [+8.01] # 983.38 [+0.00] IPv6 multipath selection # 983.38 [+0.00] ------------------------ # 985.17 [+1.78] TEST: Use valid neighbor during multipath selection [ OK ] # 985.48 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 993.63 [+8.15] # 993.63 [+0.00] IPv6 runtime torture # 993.63 [+0.00] -------------------- # 1294.26 [+300.63] TEST: IPv6 torture test [ OK ] # 1303.06 [+8.80] # 1303.06 [+0.00] IPv6 runtime resilient nexthop group torture # 1303.06 [+0.00] -------------------------------------------- # 1603.89 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1604.13 [+0.24] # 1604.13 [+0.00] Tests passed: 238 # 1604.13 [+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__->