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 # 6.23 [+6.23] # 6.23 [+0.00] Basic functional tests # 6.24 [+0.00] ---------------------- # 6.32 [+0.09] TEST: List with nothing defined [ OK ] # 6.42 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.51 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.61 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.69 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.87 [+0.18] TEST: Nexthop with down device [ OK ] # 7.13 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.32 [+0.19] TEST: Nexthop with device only [ OK ] # 7.41 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.50 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.59 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.78 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.11 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.23 [+0.11] TEST: Create group [ OK ] # 8.32 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.42 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.72 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.82 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 8.93 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 9.04 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.15 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.26 [+0.11] TEST: Nexthop group and device [ OK ] # 10.32 [+1.06] TEST: Test proto flush [ OK ] # 10.41 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 71.52 [+61.11] TEST: Large scale nexthop flushing [ OK ] # 80.19 [+8.66] # 80.19 [+0.00] Basic resilient nexthop group functional tests # 80.19 [+0.00] ---------------------------------------------- # 80.48 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 80.67 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 80.96 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.05 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.14 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 81.25 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 81.34 [+0.09] TEST: Replace idle timer [ OK ] # 81.45 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 81.53 [+0.09] TEST: Replace unbalanced timer [ OK ] # 81.63 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 81.72 [+0.09] TEST: Replace with no parameters [ OK ] # 81.82 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 81.92 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 82.01 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 82.11 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 82.20 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 82.79 [+0.58] TEST: Dump all nexthop buckets [ OK ] # 82.88 [+0.09] TEST: Dump all nexthop buckets in a group [ OK ] # 83.15 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 83.27 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 83.41 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 83.50 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 83.60 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 83.83 [+0.23] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 83.94 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.04 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.27 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 84.38 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 84.48 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 84.58 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 84.66 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.26 [+0.60] TEST: Initial bucket allocation [ OK ] # 85.60 [+0.34] TEST: Bucket allocation after replace [ OK ] # 86.02 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 93.95 [+7.93] # 93.95 [+0.00] IPv4 functional # 93.95 [+0.00] ---------------------- # 94.05 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 94.15 [+0.09] TEST: Get nexthop by id [ OK ] # 94.36 [+0.21] TEST: Delete nexthop by id [ OK ] # 94.54 [+0.18] TEST: Create nexthop - gw only [ OK ] # 94.64 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 94.73 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 95.23 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 95.80 [+0.57] TEST: Delete nexthop route warning [ OK ] # 96.33 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 96.62 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 96.73 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 96.82 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 104.72 [+7.90] # 104.72 [+0.00] IPv4 groups functional # 104.72 [+0.00] ---------------------- # 104.92 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 105.02 [+0.10] TEST: Get nexthop group by id [ OK ] # 105.22 [+0.20] TEST: Delete nexthop group by id [ OK ] # 105.92 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 106.23 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 106.47 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 106.81 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 107.03 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 108.49 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 108.87 [+0.37] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 108.98 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 109.17 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 109.26 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 116.65 [+7.39] # 116.65 [+0.00] IPv4 resilient groups functional # 116.65 [+0.00] -------------------------------- # 117.25 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.36 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 117.65 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 117.75 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 118.31 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 118.42 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 118.70 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 118.80 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 126.81 [+8.00] TEST: IPv6 nexthop with IPv4 route [ OK ] # 127.19 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 127.39 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 127.59 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 135.33 [+7.74] # 135.33 [+0.00] IPv4 functional runtime # 135.33 [+0.00] ----------------------- # 135.54 [+0.20] TEST: Route add [ OK ] # 135.72 [+0.19] TEST: Route delete [ OK ] # 135.92 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 136.26 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 136.49 [+0.23] TEST: IPv4 route with invalid metric [ OK ] # 136.87 [+0.38] TEST: Basic ping [ OK ] # 137.36 [+0.49] TEST: Ping - multipath [ OK ] # 137.93 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 138.60 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 139.14 [+0.54] TEST: Ping - blackhole [ OK ] # 139.40 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 139.66 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 140.16 [+0.50] TEST: Ping - group with blackhole [ OK ] # 140.42 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 140.64 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 140.96 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 141.56 [+0.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.08 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 142.35 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.63 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.25 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 143.53 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 143.65 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 143.76 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 143.90 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 152.83 [+8.94] # 152.83 [+0.00] IPv4 large groups (x32) # 152.84 [+0.00] --------------------- # 183.95 [+31.11] TEST: Dump large (x32) ecmp groups [ OK ] # 192.84 [+8.89] # 192.84 [+0.00] IPv4 large resilient group (128k buckets) # 192.84 [+0.00] ----------------------------------------- # 193.29 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 202.03 [+8.74] # 202.03 [+0.00] IPv4 nexthop api compat mode # 202.03 [+0.00] ---------------------------- # 202.30 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 203.31 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 203.44 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 204.13 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 204.29 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 204.98 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 205.08 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 205.69 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 206.30 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 206.44 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 215.26 [+8.83] # 215.26 [+0.00] IPv4 fdb groups functional # 215.27 [+0.00] -------------------------- # 215.79 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 216.00 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 216.32 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 216.60 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 216.71 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 216.82 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 216.92 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 217.05 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 217.44 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 217.57 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 217.67 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 217.79 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 218.02 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 218.11 [+0.10] TEST: Fdb nexthop delete [ OK ] # 218.22 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 227.20 [+8.98] # 227.20 [+0.00] IPv4 multipath selection # 227.20 [+0.00] ------------------------ # 228.81 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 229.14 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 238.29 [+9.15] # 238.29 [+0.00] IPv4 runtime torture # 238.29 [+0.00] -------------------- # 539.11 [+300.82] TEST: IPv4 torture test [ OK ] # 547.65 [+8.54] # 547.65 [+0.00] IPv4 runtime resilient nexthop group torture # 547.65 [+0.00] -------------------------------------------- # 848.48 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 856.18 [+7.70] # 856.18 [+0.00] IPv6 # 856.18 [+0.00] ---------------------- # 856.28 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 856.37 [+0.09] TEST: Get nexthop by id [ OK ] # 856.60 [+0.22] TEST: Delete nexthop by id [ OK ] # 856.78 [+0.18] TEST: Create nexthop - gw only [ OK ] # 856.89 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 856.98 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 857.44 [+0.46] TEST: Nexthops removed on admin down [ OK ] # 865.36 [+7.91] # 865.36 [+0.00] IPv6 groups functional # 865.36 [+0.00] ---------------------- # 865.56 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 865.65 [+0.09] TEST: Get nexthop group by id [ OK ] # 865.86 [+0.21] TEST: Delete nexthop group by id [ OK ] # 866.65 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 867.00 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 867.21 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 867.51 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 867.74 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 869.16 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 869.57 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 869.67 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 869.87 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 869.97 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 872.92 [+2.95] TEST: Nexthop group replace refcounts [ OK ] # 873.84 [+0.92] TEST: 16-bit weights [ OK ] # 881.31 [+7.46] # 881.31 [+0.00] IPv6 resilient groups functional # 881.31 [+0.00] -------------------------------- # 881.93 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.06 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 882.33 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 882.44 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 883.07 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 883.19 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 883.48 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 883.59 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 884.56 [+0.97] TEST: 16-bit weights [ OK ] # 892.37 [+7.81] # 892.37 [+0.00] IPv6 functional runtime # 892.37 [+0.00] ----------------------- # 892.58 [+0.21] TEST: Route add [ OK ] # 892.67 [+0.09] TEST: Route delete [ OK ] # 892.97 [+0.30] TEST: Ping with nexthop [ OK ] # 893.44 [+0.47] TEST: Ping - multipath [ OK ] # 893.81 [+0.37] TEST: Ping - blackhole [ OK ] # 894.11 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 894.39 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 894.97 [+0.57] TEST: Ping - group with blackhole [ OK ] # 895.29 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 895.49 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 895.81 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 896.27 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 896.53 [+0.27] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 896.75 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 897.29 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 897.50 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 897.71 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 898.23 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.46 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 898.68 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 899.12 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 899.30 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 900.61 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 900.89 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 909.02 [+8.13] # 909.02 [+0.00] IPv6 large groups (x32) # 909.02 [+0.00] --------------------- # 938.84 [+29.82] TEST: Dump large (x32) ecmp groups [ OK ] # 947.37 [+8.52] # 947.37 [+0.00] IPv6 large resilient group (128k buckets) # 947.37 [+0.00] ----------------------------------------- # 947.77 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 956.14 [+8.36] # 956.14 [+0.00] IPv6 nexthop api compat mode test # 956.14 [+0.00] -------------------------------- # 956.45 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 957.36 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 957.50 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 958.22 [+0.72] TEST: IPv6 compat mode on - nexthop change [ OK ] # 958.35 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 959.33 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 959.46 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 960.11 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 960.70 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 960.85 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 968.91 [+8.05] # 968.91 [+0.00] IPv6 fdb groups functional # 968.91 [+0.00] -------------------------- # 969.43 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 969.61 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 969.94 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 970.28 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 970.40 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 970.51 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 970.62 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 970.74 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 970.95 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 971.06 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 971.17 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 971.28 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 971.49 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 971.59 [+0.11] TEST: Fdb nexthop delete [ OK ] # 971.70 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 979.76 [+8.05] # 979.76 [+0.00] IPv6 multipath selection # 979.76 [+0.00] ------------------------ # 981.27 [+1.52] TEST: Use valid neighbor during multipath selection [ OK ] # 981.56 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 989.53 [+7.97] # 989.53 [+0.00] IPv6 runtime torture # 989.53 [+0.00] -------------------- # 1290.20 [+300.67] TEST: IPv6 torture test [ OK ] # 1299.17 [+8.97] # 1299.17 [+0.00] IPv6 runtime resilient nexthop group torture # 1299.17 [+0.00] -------------------------------------------- # 1599.93 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1600.19 [+0.26] # 1600.19 [+0.00] Tests passed: 238 # 1600.19 [+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__->