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 # 7.03 [+7.03] # 7.03 [+0.00] Basic functional tests # 7.03 [+0.00] ---------------------- # 7.12 [+0.09] TEST: List with nothing defined [ OK ] # 7.24 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.34 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.44 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.55 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.73 [+0.18] TEST: Nexthop with down device [ OK ] # 8.00 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.19 [+0.18] TEST: Nexthop with device only [ OK ] # 8.30 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.41 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.50 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.72 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.09 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.18 [+0.09] TEST: Create group [ OK ] # 9.28 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.38 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.67 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.80 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 9.89 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.00 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.09 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.18 [+0.10] TEST: Nexthop group and device [ OK ] # 11.18 [+1.00] TEST: Test proto flush [ OK ] # 11.28 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 73.30 [+62.02] TEST: Large scale nexthop flushing [ OK ] # 81.70 [+8.41] # 81.71 [+0.00] Basic resilient nexthop group functional tests # 81.71 [+0.00] ---------------------------------------------- # 81.97 [+0.26] TEST: Add a nexthop group with default parameters [ OK ] # 82.16 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 82.47 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.56 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.68 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 82.79 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.89 [+0.10] TEST: Replace idle timer [ OK ] # 82.99 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.11 [+0.12] TEST: Replace unbalanced timer [ OK ] # 83.23 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.33 [+0.09] TEST: Replace with no parameters [ OK ] # 83.45 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.56 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 83.65 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 83.74 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 83.87 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.53 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 84.65 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 84.92 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.01 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.15 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.26 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.38 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 85.63 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 85.73 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 85.82 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.07 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 86.17 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 86.27 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.36 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 86.45 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.05 [+0.60] TEST: Initial bucket allocation [ OK ] # 87.39 [+0.35] TEST: Bucket allocation after replace [ OK ] # 87.80 [+0.40] TEST: Buckets migrated after idle timer change [ OK ] # 96.01 [+8.22] # 96.02 [+0.00] IPv4 functional # 96.02 [+0.00] ---------------------- # 96.13 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 96.21 [+0.09] TEST: Get nexthop by id [ OK ] # 96.43 [+0.21] TEST: Delete nexthop by id [ OK ] # 96.61 [+0.19] TEST: Create nexthop - gw only [ OK ] # 96.71 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 96.80 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 97.30 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 97.91 [+0.62] TEST: Delete nexthop route warning [ OK ] # 98.39 [+0.48] TEST: Delete multipath route with only nh id based entry [ OK ] # 98.74 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 98.84 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 98.96 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.08 [+8.12] # 107.08 [+0.00] IPv4 groups functional # 107.08 [+0.00] ---------------------- # 107.28 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 107.39 [+0.11] TEST: Get nexthop group by id [ OK ] # 107.61 [+0.22] TEST: Delete nexthop group by id [ OK ] # 108.33 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 108.68 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.89 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 109.21 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 109.44 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 110.90 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 111.37 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 111.50 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 111.72 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 111.83 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 120.06 [+8.23] # 120.06 [+0.00] IPv4 resilient groups functional # 120.06 [+0.00] -------------------------------- # 120.68 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.81 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 121.15 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 121.26 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 121.92 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 122.05 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.42 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.53 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 131.44 [+8.91] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.94 [+0.50] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.15 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.37 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 140.91 [+8.54] # 140.92 [+0.00] IPv4 functional runtime # 140.92 [+0.00] ----------------------- # 141.18 [+0.26] TEST: Route add [ OK ] # 141.41 [+0.23] TEST: Route delete [ OK ] # 141.61 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 141.96 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 142.16 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 142.60 [+0.44] TEST: Basic ping [ OK ] # 143.10 [+0.49] TEST: Ping - multipath [ OK ] # 143.82 [+0.72] TEST: Ping - multiple default routes, nh first [ OK ] # 144.58 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 145.20 [+0.63] TEST: Ping - blackhole [ OK ] # 145.45 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 145.73 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 146.29 [+0.56] TEST: Ping - group with blackhole [ OK ] # 146.59 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 146.82 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 147.17 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 147.83 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.39 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 148.70 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.99 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 149.60 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 149.89 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 150.01 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 150.11 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 150.23 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 158.73 [+8.50] # 158.73 [+0.00] IPv4 large groups (x32) # 158.73 [+0.00] --------------------- # 190.39 [+31.65] TEST: Dump large (x32) ecmp groups [ OK ] # 199.14 [+8.75] # 199.14 [+0.00] IPv4 large resilient group (128k buckets) # 199.14 [+0.00] ----------------------------------------- # 199.56 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 208.32 [+8.75] # 208.32 [+0.00] IPv4 nexthop api compat mode # 208.32 [+0.00] ---------------------------- # 208.63 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 209.52 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 209.64 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 210.30 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 210.45 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 211.14 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 211.26 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 211.82 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 212.45 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 212.59 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 221.32 [+8.73] # 221.32 [+0.00] IPv4 fdb groups functional # 221.32 [+0.00] -------------------------- # 221.88 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 222.12 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 222.51 [+0.40] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 222.90 [+0.39] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 223.01 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 223.11 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 223.22 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 223.33 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 223.75 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 223.88 [+0.14] TEST: Fdb mac add with nexthop [ OK ] # 224.01 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 224.12 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 224.37 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 224.49 [+0.12] TEST: Fdb nexthop delete [ OK ] # 224.61 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 233.43 [+8.82] # 233.43 [+0.00] IPv4 multipath selection # 233.43 [+0.00] ------------------------ # 234.95 [+1.52] TEST: Use valid neighbor during multipath selection [ OK ] # 235.26 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 243.62 [+8.36] # 243.62 [+0.00] IPv4 runtime torture # 243.62 [+0.00] -------------------- # 544.39 [+300.78] TEST: IPv4 torture test [ OK ] # 553.14 [+8.75] # 553.14 [+0.00] IPv4 runtime resilient nexthop group torture # 553.15 [+0.00] -------------------------------------------- # 853.97 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 862.29 [+8.32] # 862.30 [+0.00] IPv6 # 862.30 [+0.00] ---------------------- # 862.41 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 862.51 [+0.10] TEST: Get nexthop by id [ OK ] # 862.71 [+0.20] TEST: Delete nexthop by id [ OK ] # 862.91 [+0.20] TEST: Create nexthop - gw only [ OK ] # 863.00 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 863.09 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 863.60 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 871.60 [+8.00] # 871.60 [+0.00] IPv6 groups functional # 871.60 [+0.00] ---------------------- # 871.80 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 871.90 [+0.10] TEST: Get nexthop group by id [ OK ] # 872.12 [+0.22] TEST: Delete nexthop group by id [ OK ] # 872.93 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 873.27 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 873.45 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 873.77 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 873.97 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 875.46 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 875.95 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 876.05 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 876.25 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 876.35 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 879.37 [+3.02] TEST: Nexthop group replace refcounts [ OK ] # 880.25 [+0.88] TEST: 16-bit weights [ OK ] # 888.17 [+7.92] # 888.17 [+0.00] IPv6 resilient groups functional # 888.17 [+0.00] -------------------------------- # 888.77 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.89 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 889.19 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 889.31 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 889.96 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 890.07 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 890.39 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 890.50 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 891.42 [+0.92] TEST: 16-bit weights [ OK ] # 899.38 [+7.96] # 899.38 [+0.00] IPv6 functional runtime # 899.38 [+0.00] ----------------------- # 899.56 [+0.19] TEST: Route add [ OK ] # 899.67 [+0.10] TEST: Route delete [ OK ] # 899.93 [+0.27] TEST: Ping with nexthop [ OK ] # 900.39 [+0.46] TEST: Ping - multipath [ OK ] # 900.76 [+0.37] TEST: Ping - blackhole [ OK ] # 901.01 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 901.27 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 901.76 [+0.49] TEST: Ping - group with blackhole [ OK ] # 902.00 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 902.20 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 902.51 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 902.96 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 903.16 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 903.37 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 903.90 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.11 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.30 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 904.90 [+0.61] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.14 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.34 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 905.72 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 905.89 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 907.18 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 907.43 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 915.08 [+7.65] # 915.08 [+0.00] IPv6 large groups (x32) # 915.08 [+0.00] --------------------- # 944.10 [+29.02] TEST: Dump large (x32) ecmp groups [ OK ] # 952.41 [+8.30] # 952.41 [+0.00] IPv6 large resilient group (128k buckets) # 952.41 [+0.00] ----------------------------------------- # 952.85 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 960.80 [+7.95] # 960.81 [+0.00] IPv6 nexthop api compat mode test # 960.81 [+0.00] -------------------------------- # 961.06 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 961.95 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.06 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 962.72 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 962.85 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 963.86 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 963.98 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 964.73 [+0.74] TEST: IPv6 compat mode off - nexthop change [ OK ] # 965.35 [+0.63] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 965.49 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 973.60 [+8.11] # 973.60 [+0.00] IPv6 fdb groups functional # 973.60 [+0.00] -------------------------- # 974.14 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 974.37 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 974.65 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 974.99 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 975.09 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 975.18 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 975.29 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 975.39 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 975.62 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 975.71 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 975.82 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 975.92 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 976.11 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 976.21 [+0.11] TEST: Fdb nexthop delete [ OK ] # 976.29 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 984.22 [+7.93] # 984.22 [+0.00] IPv6 multipath selection # 984.22 [+0.00] ------------------------ # 986.02 [+1.80] TEST: Use valid neighbor during multipath selection [ OK ] # 986.35 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 994.81 [+8.46] # 994.81 [+0.00] IPv6 runtime torture # 994.81 [+0.00] -------------------- # 1295.52 [+300.70] TEST: IPv6 torture test [ OK ] # 1303.92 [+8.41] # 1303.93 [+0.00] IPv6 runtime resilient nexthop group torture # 1303.93 [+0.00] -------------------------------------------- # 1604.66 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1604.92 [+0.26] # 1604.92 [+0.00] Tests passed: 238 # 1604.92 [+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__->