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 # 6.70 [+6.70] # 6.70 [+0.00] Basic functional tests # 6.71 [+0.00] ---------------------- # 6.81 [+0.10] TEST: List with nothing defined [ OK ] # 6.90 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.99 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.09 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.19 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.38 [+0.19] TEST: Nexthop with down device [ OK ] # 7.66 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 7.84 [+0.18] TEST: Nexthop with device only [ OK ] # 7.94 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.03 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.11 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 8.31 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.65 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 8.74 [+0.09] TEST: Create group [ OK ] # 8.85 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 8.93 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.21 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.30 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 9.39 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.48 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.58 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.67 [+0.10] TEST: Nexthop group and device [ OK ] # 10.72 [+1.04] TEST: Test proto flush [ OK ] # 10.82 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 73.86 [+63.04] TEST: Large scale nexthop flushing [ OK ] # 82.57 [+8.71] # 82.57 [+0.00] Basic resilient nexthop group functional tests # 82.58 [+0.00] ---------------------------------------------- # 82.89 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 83.13 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 83.47 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.60 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.69 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 83.80 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.90 [+0.10] TEST: Replace idle timer [ OK ] # 84.02 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.11 [+0.09] TEST: Replace unbalanced timer [ OK ] # 84.25 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 84.37 [+0.11] TEST: Replace with no parameters [ OK ] # 84.48 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.56 [+0.08] TEST: Replace nexthop group type - implicit [ OK ] # 84.66 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 84.76 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 84.86 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.47 [+0.61] TEST: Dump all nexthop buckets [ OK ] # 85.57 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 85.84 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.95 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.06 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.17 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.26 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.52 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.63 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.73 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.98 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 87.10 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 87.19 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.29 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.41 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.99 [+0.59] TEST: Initial bucket allocation [ OK ] # 88.33 [+0.34] TEST: Bucket allocation after replace [ OK ] # 88.76 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 96.71 [+7.95] # 96.71 [+0.00] IPv4 functional # 96.71 [+0.00] ---------------------- # 96.81 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 96.91 [+0.10] TEST: Get nexthop by id [ OK ] # 97.12 [+0.21] TEST: Delete nexthop by id [ OK ] # 97.34 [+0.21] TEST: Create nexthop - gw only [ OK ] # 97.43 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.53 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 98.09 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 98.72 [+0.63] TEST: Delete nexthop route warning [ OK ] # 99.27 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.55 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 99.64 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 99.74 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.68 [+7.94] # 107.69 [+0.00] IPv4 groups functional # 107.69 [+0.00] ---------------------- # 107.89 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 107.99 [+0.10] TEST: Get nexthop group by id [ OK ] # 108.19 [+0.20] TEST: Delete nexthop group by id [ OK ] # 108.97 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 109.32 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.53 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 109.86 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.09 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 111.47 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 111.84 [+0.37] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 111.94 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 112.12 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 112.21 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.61 [+7.41] # 119.61 [+0.00] IPv4 resilient groups functional # 119.62 [+0.00] -------------------------------- # 120.22 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.33 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.61 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 120.71 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 121.25 [+0.54] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.37 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 121.67 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 121.78 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 129.60 [+7.82] TEST: IPv6 nexthop with IPv4 route [ OK ] # 129.98 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.19 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 130.41 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 137.96 [+7.55] # 137.96 [+0.00] IPv4 functional runtime # 137.96 [+0.00] ----------------------- # 138.16 [+0.20] TEST: Route add [ OK ] # 138.37 [+0.21] TEST: Route delete [ OK ] # 138.55 [+0.19] TEST: Route add - scope conflict with nexthop [ OK ] # 138.81 [+0.25] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 138.97 [+0.16] TEST: IPv4 route with invalid metric [ OK ] # 139.31 [+0.35] TEST: Basic ping [ OK ] # 139.73 [+0.41] TEST: Ping - multipath [ OK ] # 140.27 [+0.54] TEST: Ping - multiple default routes, nh first [ OK ] # 140.88 [+0.61] TEST: Ping - multiple default routes, nh second [ OK ] # 141.42 [+0.54] TEST: Ping - blackhole [ OK ] # 141.65 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 141.92 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 142.40 [+0.48] TEST: Ping - group with blackhole [ OK ] # 142.64 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 142.85 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 143.21 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 143.85 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.39 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 144.67 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.94 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.49 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 145.77 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 145.88 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 146.00 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 146.11 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 154.12 [+8.01] # 154.12 [+0.00] IPv4 large groups (x32) # 154.12 [+0.00] --------------------- # 184.86 [+30.73] TEST: Dump large (x32) ecmp groups [ OK ] # 193.57 [+8.71] # 193.57 [+0.00] IPv4 large resilient group (128k buckets) # 193.57 [+0.00] ----------------------------------------- # 193.96 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 202.47 [+8.52] # 202.48 [+0.00] IPv4 nexthop api compat mode # 202.48 [+0.00] ---------------------------- # 202.75 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 203.71 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 203.83 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 204.52 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 204.66 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 205.34 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 205.45 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 206.05 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 206.67 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 206.80 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 215.35 [+8.55] # 215.35 [+0.00] IPv4 fdb groups functional # 215.35 [+0.00] -------------------------- # 215.86 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 216.08 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 216.43 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 216.75 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 216.86 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 216.98 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 217.07 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 217.20 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 217.66 [+0.46] TEST: Fdb mac add with nexthop group [ OK ] # 217.78 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 217.93 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 218.03 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 218.30 [+0.27] TEST: Fdb entry after deleting a single nexthop [ OK ] # 218.44 [+0.14] TEST: Fdb nexthop delete [ OK ] # 218.57 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 227.08 [+8.51] # 227.08 [+0.00] IPv4 multipath selection # 227.08 [+0.00] ------------------------ # 228.88 [+1.80] TEST: Use valid neighbor during multipath selection [ OK ] # 229.23 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 238.06 [+8.83] # 238.06 [+0.00] IPv4 runtime torture # 238.06 [+0.00] -------------------- # 538.86 [+300.80] TEST: IPv4 torture test [ OK ] # 548.23 [+9.37] # 548.23 [+0.00] IPv4 runtime resilient nexthop group torture # 548.23 [+0.00] -------------------------------------------- # 849.13 [+300.90] TEST: IPv4 resilient nexthop group torture test [ OK ] # 857.52 [+8.39] # 857.52 [+0.00] IPv6 # 857.52 [+0.00] ---------------------- # 857.62 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 857.73 [+0.10] TEST: Get nexthop by id [ OK ] # 857.92 [+0.20] TEST: Delete nexthop by id [ OK ] # 858.11 [+0.19] TEST: Create nexthop - gw only [ OK ] # 858.21 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 858.32 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 858.79 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 866.81 [+8.03] # 866.82 [+0.00] IPv6 groups functional # 866.82 [+0.00] ---------------------- # 867.01 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 867.11 [+0.10] TEST: Get nexthop group by id [ OK ] # 867.33 [+0.22] TEST: Delete nexthop group by id [ OK ] # 868.18 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 868.50 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 868.72 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 869.03 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 869.23 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 870.68 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 871.11 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 871.20 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 871.39 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 871.47 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 874.30 [+2.82] TEST: Nexthop group replace refcounts [ OK ] # 875.25 [+0.96] TEST: 16-bit weights [ OK ] # 883.32 [+8.06] # 883.32 [+0.00] IPv6 resilient groups functional # 883.32 [+0.00] -------------------------------- # 883.97 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.08 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 884.44 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 884.56 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 885.17 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 885.29 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 885.59 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 885.70 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 886.69 [+0.98] TEST: 16-bit weights [ OK ] # 894.80 [+8.12] # 894.80 [+0.00] IPv6 functional runtime # 894.81 [+0.00] ----------------------- # 895.03 [+0.22] TEST: Route add [ OK ] # 895.12 [+0.09] TEST: Route delete [ OK ] # 895.38 [+0.26] TEST: Ping with nexthop [ OK ] # 895.87 [+0.50] TEST: Ping - multipath [ OK ] # 896.24 [+0.37] TEST: Ping - blackhole [ OK ] # 896.51 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 896.79 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 897.32 [+0.52] TEST: Ping - group with blackhole [ OK ] # 897.56 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 897.75 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 898.06 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 898.48 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 898.69 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 898.89 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 899.39 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.58 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.83 [+0.26] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 900.34 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.57 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.79 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 901.20 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 901.39 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 902.67 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 902.91 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 911.15 [+8.24] # 911.16 [+0.00] IPv6 large groups (x32) # 911.16 [+0.00] --------------------- # 940.17 [+29.01] TEST: Dump large (x32) ecmp groups [ OK ] # 948.41 [+8.24] # 948.41 [+0.00] IPv6 large resilient group (128k buckets) # 948.41 [+0.00] ----------------------------------------- # 948.81 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 956.85 [+8.04] # 956.85 [+0.00] IPv6 nexthop api compat mode test # 956.85 [+0.00] -------------------------------- # 957.13 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 958.08 [+0.95] TEST: IPv6 compat mode on - route add notification [ OK ] # 958.22 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 958.88 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 959.01 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 959.99 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 960.11 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 960.80 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 961.36 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 961.48 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 969.70 [+8.22] # 969.71 [+0.00] IPv6 fdb groups functional # 969.71 [+0.00] -------------------------- # 970.23 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 970.46 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 970.83 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 971.18 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 971.29 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 971.38 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 971.51 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 971.60 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 971.82 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 971.91 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 972.02 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 972.12 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 972.32 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 972.42 [+0.10] TEST: Fdb nexthop delete [ OK ] # 972.51 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 981.10 [+8.59] # 981.10 [+0.00] IPv6 multipath selection # 981.10 [+0.00] ------------------------ # 983.14 [+2.03] TEST: Use valid neighbor during multipath selection [ OK ] # 983.51 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 992.36 [+8.85] # 992.36 [+0.00] IPv6 runtime torture # 992.36 [+0.00] -------------------- # 1293.10 [+300.74] TEST: IPv6 torture test [ OK ] # 1301.31 [+8.21] # 1301.31 [+0.00] IPv6 runtime resilient nexthop group torture # 1301.31 [+0.00] -------------------------------------------- # 1602.05 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1602.31 [+0.25] # 1602.32 [+0.02] Tests passed: 238 # 1602.32 [+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__->