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 # 7.37 [+7.37] # 7.37 [+0.00] Basic functional tests # 7.37 [+0.00] ---------------------- # 7.52 [+0.15] TEST: List with nothing defined [ OK ] # 7.63 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.72 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.83 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.93 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.13 [+0.20] TEST: Nexthop with down device [ OK ] # 8.43 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.63 [+0.20] TEST: Nexthop with device only [ OK ] # 8.73 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.84 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.97 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.21 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.59 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.69 [+0.10] TEST: Create group [ OK ] # 9.81 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.91 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.23 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.34 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.43 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.54 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.68 [+0.14] TEST: Replace nexthop group with nexthop [ OK ] # 10.78 [+0.10] TEST: Nexthop group and device [ OK ] # 11.92 [+1.15] TEST: Test proto flush [ OK ] # 12.05 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 77.69 [+65.63] TEST: Large scale nexthop flushing [ OK ] # 86.88 [+9.19] # 86.88 [+0.00] Basic resilient nexthop group functional tests # 86.88 [+0.00] ---------------------------------------------- # 87.21 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 87.46 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 87.80 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.92 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.01 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 88.15 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.25 [+0.10] TEST: Replace idle timer [ OK ] # 88.35 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.46 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.57 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.68 [+0.10] TEST: Replace with no parameters [ OK ] # 88.78 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.89 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 89.00 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.10 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.22 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.90 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 90.04 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 90.32 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.44 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.57 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.68 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.78 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.05 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.15 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.24 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.54 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 91.66 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 91.74 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.85 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.96 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.65 [+0.70] TEST: Initial bucket allocation [ OK ] # 92.99 [+0.34] TEST: Bucket allocation after replace [ OK ] # 93.45 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 102.15 [+8.70] # 102.15 [+0.00] IPv4 functional # 102.15 [+0.00] ---------------------- # 102.26 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 102.36 [+0.10] TEST: Get nexthop by id [ OK ] # 102.62 [+0.26] TEST: Delete nexthop by id [ OK ] # 102.84 [+0.23] TEST: Create nexthop - gw only [ OK ] # 102.96 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.05 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.63 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 104.30 [+0.67] TEST: Delete nexthop route warning [ OK ] # 104.82 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.17 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 105.28 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 105.40 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.94 [+8.54] # 113.94 [+0.00] IPv4 groups functional # 113.94 [+0.00] ---------------------- # 114.16 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 114.29 [+0.13] TEST: Get nexthop group by id [ OK ] # 114.52 [+0.23] TEST: Delete nexthop group by id [ OK ] # 115.19 [+0.67] TEST: Nexthop group with multiple nexthops [ OK ] # 115.51 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.76 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 116.09 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.32 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 117.81 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 118.23 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.35 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.63 [+0.28] TEST: Nexthop group with a blackhole entry [ OK ] # 118.74 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.37 [+8.63] # 127.37 [+0.00] IPv4 resilient groups functional # 127.37 [+0.00] -------------------------------- # 128.10 [+0.73] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.24 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.60 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 128.72 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 129.29 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.42 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.76 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.87 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.81 [+8.94] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.32 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.57 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.79 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.27 [+8.48] # 148.28 [+0.00] IPv4 functional runtime # 148.28 [+0.00] ----------------------- # 148.53 [+0.26] TEST: Route add [ OK ] # 148.77 [+0.23] TEST: Route delete [ OK ] # 149.02 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 149.35 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.57 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 150.03 [+0.45] TEST: Basic ping [ OK ] # 150.50 [+0.47] TEST: Ping - multipath [ OK ] # 151.12 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 151.90 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 152.57 [+0.67] TEST: Ping - blackhole [ OK ] # 152.90 [+0.33] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.20 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.82 [+0.62] TEST: Ping - group with blackhole [ OK ] # 154.15 [+0.33] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.39 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 154.74 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.51 [+0.77] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.14 [+0.63] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.47 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.77 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.38 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.70 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 157.84 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.96 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.11 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.71 [+8.60] # 166.71 [+0.00] IPv4 large groups (x32) # 166.71 [+0.00] --------------------- # 199.13 [+32.42] TEST: Dump large (x32) ecmp groups [ OK ] # 207.81 [+8.68] # 207.81 [+0.00] IPv4 large resilient group (128k buckets) # 207.81 [+0.00] ----------------------------------------- # 208.33 [+0.52] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.99 [+8.66] # 216.99 [+0.00] IPv4 nexthop api compat mode # 216.99 [+0.00] ---------------------------- # 217.30 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.33 [+1.02] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.47 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 219.16 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.31 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 220.00 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.13 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 220.70 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.33 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.46 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 230.39 [+8.93] # 230.39 [+0.00] IPv4 fdb groups functional # 230.39 [+0.00] -------------------------- # 231.01 [+0.62] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.26 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 231.64 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.97 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.08 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 232.19 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 232.29 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 232.38 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 232.76 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 232.85 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 232.95 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 233.06 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 233.28 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.38 [+0.10] TEST: Fdb nexthop delete [ OK ] # 233.51 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.33 [+8.82] # 242.33 [+0.00] IPv4 multipath selection # 242.33 [+0.00] ------------------------ # 243.89 [+1.56] TEST: Use valid neighbor during multipath selection [ OK ] # 244.21 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 252.57 [+8.36] # 252.57 [+0.00] IPv4 runtime torture # 252.57 [+0.00] -------------------- # 553.30 [+300.72] TEST: IPv4 torture test [ OK ] # 561.33 [+8.03] # 561.33 [+0.00] IPv4 runtime resilient nexthop group torture # 561.33 [+0.00] -------------------------------------------- # 862.05 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.00 [+7.94] # 870.00 [+0.00] IPv6 # 870.00 [+0.00] ---------------------- # 870.10 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.22 [+0.12] TEST: Get nexthop by id [ OK ] # 870.41 [+0.19] TEST: Delete nexthop by id [ OK ] # 870.61 [+0.20] TEST: Create nexthop - gw only [ OK ] # 870.70 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.82 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.32 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 878.62 [+7.30] # 878.62 [+0.00] IPv6 groups functional # 878.62 [+0.00] ---------------------- # 878.84 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 878.95 [+0.11] TEST: Get nexthop group by id [ OK ] # 879.17 [+0.22] TEST: Delete nexthop group by id [ OK ] # 879.96 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 880.29 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.49 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 880.80 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.99 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 882.31 [+1.33] TEST: Multiple groups with same nexthop [ OK ] # 882.73 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.82 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.99 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 883.08 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.94 [+2.86] TEST: Nexthop group replace refcounts [ OK ] # 886.80 [+0.85] TEST: 16-bit weights [ OK ] # 894.33 [+7.53] # 894.33 [+0.00] IPv6 resilient groups functional # 894.33 [+0.00] -------------------------------- # 894.93 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.05 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.33 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 895.43 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 896.00 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.12 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.42 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.53 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.48 [+0.95] TEST: 16-bit weights [ OK ] # 905.26 [+7.77] # 905.26 [+0.00] IPv6 functional runtime # 905.26 [+0.00] ----------------------- # 905.45 [+0.19] TEST: Route add [ OK ] # 905.57 [+0.11] TEST: Route delete [ OK ] # 905.84 [+0.27] TEST: Ping with nexthop [ OK ] # 906.28 [+0.44] TEST: Ping - multipath [ OK ] # 906.63 [+0.34] TEST: Ping - blackhole [ OK ] # 906.90 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.14 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.65 [+0.51] TEST: Ping - group with blackhole [ OK ] # 907.91 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.10 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 908.43 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.83 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.01 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.22 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.71 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 909.90 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.07 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 910.55 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.75 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.95 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.36 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 911.56 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 912.90 [+1.34] TEST: Nexthop with default route and rpfilter [ OK ] # 913.17 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.79 [+7.61] # 920.79 [+0.00] IPv6 large groups (x32) # 920.79 [+0.00] --------------------- # 948.23 [+27.44] TEST: Dump large (x32) ecmp groups [ OK ] # 956.26 [+8.04] # 956.26 [+0.00] IPv6 large resilient group (128k buckets) # 956.27 [+0.00] ----------------------------------------- # 956.64 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.17 [+8.53] # 965.17 [+0.00] IPv6 nexthop api compat mode test # 965.18 [+0.00] -------------------------------- # 965.46 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.52 [+1.06] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.68 [+0.16] TEST: IPv6 compat mode on - route dump [ OK ] # 967.45 [+0.77] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.60 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 968.64 [+1.04] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.76 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 969.47 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.04 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.17 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 977.99 [+7.82] # 977.99 [+0.00] IPv6 fdb groups functional # 977.99 [+0.00] -------------------------- # 978.44 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.63 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 978.92 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 979.22 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 979.32 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 979.42 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 979.53 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 979.65 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 979.86 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 979.97 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 980.07 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 980.18 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 980.37 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.48 [+0.11] TEST: Fdb nexthop delete [ OK ] # 980.57 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.22 [+7.65] # 988.23 [+0.00] IPv6 multipath selection # 988.23 [+0.00] ------------------------ # 989.76 [+1.53] TEST: Use valid neighbor during multipath selection [ OK ] # 990.04 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 998.10 [+8.06] # 998.10 [+0.00] IPv6 runtime torture # 998.10 [+0.00] -------------------- # 1298.81 [+300.71] TEST: IPv6 torture test [ OK ] # 1306.52 [+7.71] # 1306.52 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.52 [+0.00] -------------------------------------------- # 1607.24 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.50 [+0.26] # 1607.50 [+0.00] Tests passed: 238 # 1607.50 [+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__->