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 # 6.34 [+6.34] # 6.34 [+0.00] Basic functional tests # 6.34 [+0.00] ---------------------- # 6.42 [+0.08] TEST: List with nothing defined [ OK ] # 6.51 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.60 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.70 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.78 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.96 [+0.18] TEST: Nexthop with down device [ OK ] # 7.21 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.39 [+0.18] TEST: Nexthop with device only [ OK ] # 7.47 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.56 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.64 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 7.82 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.13 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.22 [+0.09] TEST: Create group [ OK ] # 8.30 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.38 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.64 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.72 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 8.82 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 8.90 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 8.99 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.07 [+0.08] TEST: Nexthop group and device [ OK ] # 9.99 [+0.91] TEST: Test proto flush [ OK ] # 10.07 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 70.05 [+59.98] TEST: Large scale nexthop flushing [ OK ] # 79.35 [+9.30] # 79.35 [+0.00] Basic resilient nexthop group functional tests # 79.35 [+0.00] ---------------------------------------------- # 79.64 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 79.89 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 80.17 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 80.26 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 80.35 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 80.45 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 80.54 [+0.09] TEST: Replace idle timer [ OK ] # 80.63 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 80.72 [+0.09] TEST: Replace unbalanced timer [ OK ] # 80.82 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 80.93 [+0.11] TEST: Replace with no parameters [ OK ] # 81.02 [+0.09] TEST: Get a nexthop group after replacing no parameters [ OK ] # 81.10 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 81.19 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 81.28 [+0.08] TEST: Replace number of nexthop buckets [ OK ] # 81.37 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 81.95 [+0.57] TEST: Dump all nexthop buckets [ OK ] # 82.08 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 82.36 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 82.57 [+0.22] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 82.79 [+0.22] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 82.97 [+0.18] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 83.14 [+0.16] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 83.57 [+0.44] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 83.74 [+0.17] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 83.90 [+0.16] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.31 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 84.51 [+0.20] TEST: Get a valid nexthop bucket [ OK ] # 84.68 [+0.17] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 84.82 [+0.14] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 84.96 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.59 [+0.63] TEST: Initial bucket allocation [ OK ] # 85.91 [+0.32] TEST: Bucket allocation after replace [ OK ] # 86.29 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 93.12 [+6.83] # 93.12 [+0.00] IPv4 functional # 93.12 [+0.00] ---------------------- # 93.21 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 93.30 [+0.08] TEST: Get nexthop by id [ OK ] # 93.48 [+0.18] TEST: Delete nexthop by id [ OK ] # 93.65 [+0.17] TEST: Create nexthop - gw only [ OK ] # 93.73 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 93.81 [+0.08] TEST: Create nexthop - gw+dev and onlink [ OK ] # 94.24 [+0.43] TEST: Nexthops removed on admin down [ OK ] # 94.73 [+0.49] TEST: Delete nexthop route warning [ OK ] # 95.15 [+0.42] TEST: Delete multipath route with only nh id based entry [ OK ] # 95.41 [+0.26] TEST: Delete route when specifying only nexthop device [ OK ] # 95.50 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 95.59 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 102.40 [+6.81] # 102.40 [+0.00] IPv4 groups functional # 102.40 [+0.00] ---------------------- # 102.57 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 102.66 [+0.08] TEST: Get nexthop group by id [ OK ] # 102.83 [+0.17] TEST: Delete nexthop group by id [ OK ] # 103.43 [+0.60] TEST: Nexthop group with multiple nexthops [ OK ] # 103.70 [+0.27] TEST: Nexthop group updated when entry is deleted [ OK ] # 103.87 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 104.15 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 104.32 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 105.53 [+1.21] TEST: Multiple groups with same nexthop [ OK ] # 105.87 [+0.34] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 105.96 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 106.14 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 106.22 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 112.84 [+6.63] # 112.84 [+0.00] IPv4 resilient groups functional # 112.84 [+0.00] -------------------------------- # 113.35 [+0.51] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.45 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 113.71 [+0.26] TEST: Nexthop group updated after replace [ OK ] # 113.80 [+0.09] TEST: Nexthop buckets updated after replace [ OK ] # 114.31 [+0.51] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 114.40 [+0.09] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 114.67 [+0.27] TEST: Nexthop group updated after replace - nECMP [ OK ] # 114.77 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 121.77 [+7.00] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.13 [+0.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 122.32 [+0.19] TEST: IPv4 route with IPv6 gateway [ OK ] # 122.50 [+0.18] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 132.46 [+9.96] # 132.46 [+0.00] IPv4 functional runtime # 132.46 [+0.00] ----------------------- # 132.68 [+0.21] TEST: Route add [ OK ] # 132.91 [+0.23] TEST: Route delete [ OK ] # 133.13 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 133.44 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 133.62 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 133.95 [+0.33] TEST: Basic ping [ OK ] # 134.43 [+0.48] TEST: Ping - multipath [ OK ] # 134.95 [+0.52] TEST: Ping - multiple default routes, nh first [ OK ] # 135.55 [+0.60] TEST: Ping - multiple default routes, nh second [ OK ] # 136.09 [+0.54] TEST: Ping - blackhole [ OK ] # 136.39 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 136.64 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 137.13 [+0.48] TEST: Ping - group with blackhole [ OK ] # 137.36 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 137.56 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 137.87 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 138.71 [+0.83] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.42 [+0.72] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 139.82 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.15 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.77 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 141.04 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 141.18 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 141.29 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 141.41 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 150.58 [+9.16] # 150.58 [+0.00] IPv4 large groups (x32) # 150.58 [+0.00] --------------------- # 175.46 [+24.88] TEST: Dump large (x32) ecmp groups [ OK ] # 182.56 [+7.10] # 182.56 [+0.00] IPv4 large resilient group (128k buckets) # 182.56 [+0.00] ----------------------------------------- # 182.91 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 189.83 [+6.92] # 189.83 [+0.00] IPv4 nexthop api compat mode # 189.83 [+0.00] ---------------------------- # 190.07 [+0.24] TEST: IPv4 default nexthop compat mode check [ OK ] # 190.85 [+0.77] TEST: IPv4 compat mode on - route add notification [ OK ] # 190.95 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 191.55 [+0.60] TEST: IPv4 compat mode on - nexthop change [ OK ] # 191.71 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 192.31 [+0.61] TEST: IPv4 compat mode off - route add notification [ OK ] # 192.40 [+0.09] TEST: IPv4 compat mode off - route dump [ OK ] # 192.93 [+0.52] TEST: IPv4 compat mode off - nexthop change [ OK ] # 193.44 [+0.51] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 193.56 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 200.36 [+6.80] # 200.36 [+0.00] IPv4 fdb groups functional # 200.36 [+0.00] -------------------------- # 200.79 [+0.43] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 200.97 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 201.23 [+0.26] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 201.49 [+0.26] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 201.58 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 201.67 [+0.08] TEST: Fdb Nexthop with oif [ OK ] # 201.76 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 201.84 [+0.08] TEST: Fdb Nexthop with encap [ OK ] # 202.15 [+0.30] TEST: Fdb mac add with nexthop group [ OK ] # 202.24 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 202.32 [+0.08] TEST: Route add with fdb nexthop [ OK ] # 202.41 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 202.59 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 202.68 [+0.09] TEST: Fdb nexthop delete [ OK ] # 202.76 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 209.87 [+7.10] # 209.87 [+0.00] IPv4 multipath selection # 209.87 [+0.00] ------------------------ # 211.60 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 211.86 [+0.26] TEST: Multipath selection with no valid neighbor [ OK ] # 218.78 [+6.93] # 218.79 [+0.00] IPv4 runtime torture # 218.79 [+0.00] -------------------- # 519.40 [+300.62] TEST: IPv4 torture test [ OK ] # 528.08 [+8.68] # 528.08 [+0.00] IPv4 runtime resilient nexthop group torture # 528.08 [+0.00] -------------------------------------------- # 828.86 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 837.71 [+8.85] # 837.71 [+0.00] IPv6 # 837.71 [+0.00] ---------------------- # 837.81 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 837.93 [+0.12] TEST: Get nexthop by id [ OK ] # 838.17 [+0.25] TEST: Delete nexthop by id [ OK ] # 838.42 [+0.24] TEST: Create nexthop - gw only [ OK ] # 838.55 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 838.66 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 839.28 [+0.62] TEST: Nexthops removed on admin down [ OK ] # 848.49 [+9.21] # 848.49 [+0.00] IPv6 groups functional # 848.50 [+0.00] ---------------------- # 848.72 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 848.81 [+0.10] TEST: Get nexthop group by id [ OK ] # 849.02 [+0.21] TEST: Delete nexthop group by id [ OK ] # 849.84 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 850.17 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 850.42 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 850.77 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 850.98 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 852.57 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 853.04 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 853.15 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 853.37 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 853.48 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 856.68 [+3.20] TEST: Nexthop group replace refcounts [ OK ] # 857.71 [+1.03] TEST: 16-bit weights [ OK ] # 866.61 [+8.89] # 866.61 [+0.00] IPv6 resilient groups functional # 866.61 [+0.00] -------------------------------- # 867.30 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 867.42 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 867.77 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 867.90 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 868.58 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 868.72 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 869.07 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 869.21 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 870.28 [+1.07] TEST: 16-bit weights [ OK ] # 879.42 [+9.14] # 879.42 [+0.00] IPv6 functional runtime # 879.42 [+0.00] ----------------------- # 879.67 [+0.24] TEST: Route add [ OK ] # 879.80 [+0.14] TEST: Route delete [ OK ] # 880.11 [+0.31] TEST: Ping with nexthop [ OK ] # 880.68 [+0.56] TEST: Ping - multipath [ OK ] # 881.13 [+0.45] TEST: Ping - blackhole [ OK ] # 881.41 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 881.65 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 882.25 [+0.60] TEST: Ping - group with blackhole [ OK ] # 882.53 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 882.79 [+0.26] TEST: IPv6 route with device only nexthop [ OK ] # 883.14 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 883.68 [+0.54] TEST: IPv6 route can not have a v4 gateway [ OK ] # 883.92 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 884.18 [+0.26] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 884.88 [+0.70] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 885.17 [+0.29] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 885.42 [+0.25] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 886.02 [+0.60] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 886.28 [+0.27] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 886.51 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 886.95 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 887.17 [+0.22] TEST: IPv6 route with invalid metric [ OK ] # 888.57 [+1.40] TEST: Nexthop with default route and rpfilter [ OK ] # 888.85 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 897.57 [+8.72] # 897.57 [+0.00] IPv6 large groups (x32) # 897.58 [+0.00] --------------------- # 929.16 [+31.59] TEST: Dump large (x32) ecmp groups [ OK ] # 937.53 [+8.37] # 937.53 [+0.00] IPv6 large resilient group (128k buckets) # 937.53 [+0.00] ----------------------------------------- # 937.96 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 946.17 [+8.21] # 946.17 [+0.00] IPv6 nexthop api compat mode test # 946.17 [+0.00] -------------------------------- # 946.47 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 947.41 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 947.52 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 948.22 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 948.36 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 949.33 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 949.48 [+0.15] TEST: IPv6 compat mode off - route dump [ OK ] # 950.18 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 950.76 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 950.90 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 958.93 [+8.03] # 958.93 [+0.00] IPv6 fdb groups functional # 958.93 [+0.00] -------------------------- # 959.44 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 959.65 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 959.94 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 960.25 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 960.36 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 960.46 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 960.58 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 960.69 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 960.92 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 961.02 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 961.12 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 961.21 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 961.40 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 961.50 [+0.10] TEST: Fdb nexthop delete [ OK ] # 961.60 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 969.93 [+8.33] # 969.93 [+0.00] IPv6 multipath selection # 969.93 [+0.00] ------------------------ # 971.93 [+2.01] TEST: Use valid neighbor during multipath selection [ OK ] # 972.28 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 980.89 [+8.62] # 980.89 [+0.00] IPv6 runtime torture # 980.89 [+0.00] -------------------- # 1281.76 [+300.87] TEST: IPv6 torture test [ OK ] # 1290.70 [+8.94] # 1290.70 [+0.00] IPv6 runtime resilient nexthop group torture # 1290.70 [+0.00] -------------------------------------------- # 1591.47 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1591.73 [+0.27] # 1591.73 [+0.00] Tests passed: 238 # 1591.73 [+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__->