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 # 7.21 [+7.21] # 7.21 [+0.00] Basic functional tests # 7.21 [+0.00] ---------------------- # 7.30 [+0.09] TEST: List with nothing defined [ OK ] # 7.39 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.49 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.58 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.71 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 7.92 [+0.21] TEST: Nexthop with down device [ OK ] # 8.20 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.46 [+0.26] TEST: Nexthop with device only [ OK ] # 8.57 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.68 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.80 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.99 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.36 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.47 [+0.11] TEST: Create group [ OK ] # 9.59 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.69 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.98 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.10 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.23 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 10.33 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.46 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 10.59 [+0.12] TEST: Nexthop group and device [ OK ] # 11.81 [+1.23] TEST: Test proto flush [ OK ] # 11.92 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 75.19 [+63.27] TEST: Large scale nexthop flushing [ OK ] # 84.08 [+8.89] # 84.08 [+0.00] Basic resilient nexthop group functional tests # 84.08 [+0.00] ---------------------------------------------- # 84.51 [+0.42] TEST: Add a nexthop group with default parameters [ OK ] # 84.76 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 85.19 [+0.43] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.34 [+0.15] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.50 [+0.15] TEST: Replace nexthop group parameters [ OK ] # 85.63 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.79 [+0.16] TEST: Replace idle timer [ OK ] # 85.93 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.04 [+0.11] TEST: Replace unbalanced timer [ OK ] # 86.15 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.27 [+0.12] TEST: Replace with no parameters [ OK ] # 86.39 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.53 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 86.66 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 86.79 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 86.94 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.70 [+0.76] TEST: Dump all nexthop buckets [ OK ] # 87.82 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 88.12 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.26 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.39 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.51 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.61 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.90 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.00 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.13 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.40 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 89.52 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.63 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.76 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.90 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.67 [+0.77] TEST: Initial bucket allocation [ OK ] # 91.04 [+0.37] TEST: Bucket allocation after replace [ OK ] # 91.57 [+0.53] TEST: Buckets migrated after idle timer change [ OK ] # 100.50 [+8.94] # 100.50 [+0.00] IPv4 functional # 100.50 [+0.00] ---------------------- # 100.61 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 100.73 [+0.12] TEST: Get nexthop by id [ OK ] # 100.97 [+0.24] TEST: Delete nexthop by id [ OK ] # 101.22 [+0.25] TEST: Create nexthop - gw only [ OK ] # 101.34 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.46 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.03 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 102.73 [+0.70] TEST: Delete nexthop route warning [ OK ] # 103.28 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.62 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 103.73 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 103.88 [+0.15] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.99 [+9.11] # 112.99 [+0.00] IPv4 groups functional # 112.99 [+0.00] ---------------------- # 113.23 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 113.36 [+0.13] TEST: Get nexthop group by id [ OK ] # 113.59 [+0.23] TEST: Delete nexthop group by id [ OK ] # 114.32 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 114.66 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.87 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 115.20 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.42 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 116.95 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 117.40 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.50 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.71 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 117.81 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.89 [+9.08] # 126.89 [+0.00] IPv4 resilient groups functional # 126.89 [+0.00] -------------------------------- # 127.61 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.74 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.12 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 128.27 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 128.93 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.08 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.46 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.58 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.83 [+9.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.32 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.55 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.80 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.88 [+9.09] # 148.88 [+0.00] IPv4 functional runtime # 148.88 [+0.00] ----------------------- # 149.09 [+0.21] TEST: Route add [ OK ] # 149.33 [+0.24] TEST: Route delete [ OK ] # 149.55 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 149.88 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.07 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 150.53 [+0.46] TEST: Basic ping [ OK ] # 151.09 [+0.55] TEST: Ping - multipath [ OK ] # 151.70 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 152.38 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 152.99 [+0.61] TEST: Ping - blackhole [ OK ] # 153.27 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.63 [+0.36] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.17 [+0.55] TEST: Ping - group with blackhole [ OK ] # 154.49 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.70 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 155.02 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.64 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.19 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.49 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.76 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.31 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.60 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 157.70 [+0.10] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.83 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.98 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.92 [+8.95] # 166.92 [+0.00] IPv4 large groups (x32) # 166.93 [+0.00] --------------------- # 198.58 [+31.65] TEST: Dump large (x32) ecmp groups [ OK ] # 207.54 [+8.97] # 207.54 [+0.00] IPv4 large resilient group (128k buckets) # 207.54 [+0.00] ----------------------------------------- # 207.96 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.87 [+8.91] # 216.87 [+0.00] IPv4 nexthop api compat mode # 216.88 [+0.00] ---------------------------- # 217.20 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.10 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.22 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 218.91 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.07 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 219.74 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.87 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 220.47 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.09 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.21 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 229.79 [+8.58] # 229.79 [+0.00] IPv4 fdb groups functional # 229.79 [+0.00] -------------------------- # 230.31 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.56 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 230.88 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.18 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.30 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 231.40 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 231.51 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 231.63 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 232.02 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 232.12 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 232.22 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 232.36 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 232.58 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.71 [+0.13] TEST: Fdb nexthop delete [ OK ] # 232.83 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.36 [+8.53] # 241.36 [+0.00] IPv4 multipath selection # 241.36 [+0.00] ------------------------ # 243.03 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 243.35 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 251.53 [+8.18] # 251.53 [+0.00] IPv4 runtime torture # 251.53 [+0.00] -------------------- # 552.21 [+300.68] TEST: IPv4 torture test [ OK ] # 560.88 [+8.66] # 560.88 [+0.00] IPv4 runtime resilient nexthop group torture # 560.88 [+0.00] -------------------------------------------- # 861.64 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.57 [+7.92] # 869.57 [+0.00] IPv6 # 869.57 [+0.00] ---------------------- # 869.65 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 869.75 [+0.09] TEST: Get nexthop by id [ OK ] # 869.94 [+0.20] TEST: Delete nexthop by id [ OK ] # 870.12 [+0.18] TEST: Create nexthop - gw only [ OK ] # 870.21 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.31 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.77 [+0.45] TEST: Nexthops removed on admin down [ OK ] # 878.20 [+7.43] # 878.20 [+0.00] IPv6 groups functional # 878.20 [+0.00] ---------------------- # 878.38 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 878.48 [+0.10] TEST: Get nexthop group by id [ OK ] # 878.68 [+0.20] TEST: Delete nexthop group by id [ OK ] # 879.48 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 879.86 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.07 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 880.44 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.65 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 882.01 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 882.40 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.48 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.67 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 882.78 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.66 [+2.88] TEST: Nexthop group replace refcounts [ OK ] # 886.54 [+0.88] TEST: 16-bit weights [ OK ] # 894.28 [+7.74] # 894.28 [+0.00] IPv6 resilient groups functional # 894.28 [+0.00] -------------------------------- # 894.87 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.00 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.34 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 895.45 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 896.02 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.14 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.51 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.64 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.52 [+0.88] TEST: 16-bit weights [ OK ] # 905.23 [+7.71] # 905.23 [+0.00] IPv6 functional runtime # 905.23 [+0.00] ----------------------- # 905.44 [+0.20] TEST: Route add [ OK ] # 905.54 [+0.10] TEST: Route delete [ OK ] # 905.78 [+0.25] TEST: Ping with nexthop [ OK ] # 906.23 [+0.45] TEST: Ping - multipath [ OK ] # 906.55 [+0.32] TEST: Ping - blackhole [ OK ] # 906.80 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.07 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.60 [+0.53] TEST: Ping - group with blackhole [ OK ] # 907.85 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.05 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 908.37 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.75 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 908.94 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.15 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.61 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.79 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.99 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 910.53 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.74 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.93 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.35 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 911.53 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 912.78 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 913.07 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.34 [+7.27] # 920.34 [+0.00] IPv6 large groups (x32) # 920.34 [+0.00] --------------------- # 947.92 [+27.58] TEST: Dump large (x32) ecmp groups [ OK ] # 955.58 [+7.65] # 955.58 [+0.00] IPv6 large resilient group (128k buckets) # 955.58 [+0.00] ----------------------------------------- # 955.94 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 963.46 [+7.52] # 963.46 [+0.00] IPv6 nexthop api compat mode test # 963.47 [+0.00] -------------------------------- # 963.71 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 964.57 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 964.68 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 965.36 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 965.49 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 966.40 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 966.53 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 967.16 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 967.70 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 967.85 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 975.54 [+7.68] # 975.54 [+0.00] IPv6 fdb groups functional # 975.54 [+0.00] -------------------------- # 975.98 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 976.15 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 976.43 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 976.76 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 976.86 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 976.97 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 977.06 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 977.16 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 977.37 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 977.47 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 977.56 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 977.66 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 977.85 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 977.96 [+0.11] TEST: Fdb nexthop delete [ OK ] # 978.06 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 985.76 [+7.71] # 985.77 [+0.00] IPv6 multipath selection # 985.77 [+0.00] ------------------------ # 987.51 [+1.75] TEST: Use valid neighbor during multipath selection [ OK ] # 987.85 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 995.91 [+8.06] # 995.91 [+0.00] IPv6 runtime torture # 995.91 [+0.00] -------------------- # 1296.58 [+300.67] TEST: IPv6 torture test [ OK ] # 1304.19 [+7.61] # 1304.19 [+0.00] IPv6 runtime resilient nexthop group torture # 1304.20 [+0.00] -------------------------------------------- # 1604.98 [+300.79] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1605.22 [+0.24] # 1605.22 [+0.00] Tests passed: 238 # 1605.22 [+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__->