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 # 7.30 [+7.30] # 7.30 [+0.00] Basic functional tests # 7.30 [+0.00] ---------------------- # 7.42 [+0.12] TEST: List with nothing defined [ OK ] # 7.51 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.65 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 7.76 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.90 [+0.14] TEST: Nexthop with no device or gateway [ OK ] # 8.09 [+0.19] TEST: Nexthop with down device [ OK ] # 8.45 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 8.65 [+0.20] TEST: Nexthop with device only [ OK ] # 8.75 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.85 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.96 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.20 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.62 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 9.73 [+0.12] TEST: Create group [ OK ] # 9.87 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.00 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.38 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.50 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.60 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.70 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.82 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.93 [+0.11] TEST: Nexthop group and device [ OK ] # 12.09 [+1.16] TEST: Test proto flush [ OK ] # 12.20 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 78.16 [+65.96] TEST: Large scale nexthop flushing [ OK ] # 87.07 [+8.90] # 87.07 [+0.00] Basic resilient nexthop group functional tests # 87.07 [+0.00] ---------------------------------------------- # 87.37 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 87.65 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 88.01 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.14 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.26 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 88.38 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.50 [+0.11] TEST: Replace idle timer [ OK ] # 88.60 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.74 [+0.13] TEST: Replace unbalanced timer [ OK ] # 88.86 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.97 [+0.11] TEST: Replace with no parameters [ OK ] # 89.08 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.19 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 89.29 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 89.40 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 89.53 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.18 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 90.29 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 90.54 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.66 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.78 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.87 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.97 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.27 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.37 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.47 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.77 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 91.92 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 92.04 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.15 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.27 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.94 [+0.67] TEST: Initial bucket allocation [ OK ] # 93.24 [+0.30] TEST: Bucket allocation after replace [ OK ] # 93.64 [+0.40] TEST: Buckets migrated after idle timer change [ OK ] # 102.34 [+8.70] # 102.34 [+0.00] IPv4 functional # 102.34 [+0.00] ---------------------- # 102.48 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 102.59 [+0.10] TEST: Get nexthop by id [ OK ] # 102.83 [+0.24] TEST: Delete nexthop by id [ OK ] # 103.03 [+0.20] TEST: Create nexthop - gw only [ OK ] # 103.15 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.25 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.78 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 104.46 [+0.68] TEST: Delete nexthop route warning [ OK ] # 104.99 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.31 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 105.40 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 105.51 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.12 [+8.62] # 114.12 [+0.00] IPv4 groups functional # 114.13 [+0.00] ---------------------- # 114.34 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 114.46 [+0.11] TEST: Get nexthop group by id [ OK ] # 114.76 [+0.30] TEST: Delete nexthop group by id [ OK ] # 115.52 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 115.89 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.12 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 116.50 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.71 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 118.35 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 118.82 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.93 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.15 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 119.29 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.88 [+8.59] # 127.88 [+0.00] IPv4 resilient groups functional # 127.88 [+0.00] -------------------------------- # 128.50 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.61 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.93 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 129.04 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 129.68 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.80 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.13 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.24 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.28 [+9.04] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.72 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.95 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.19 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.70 [+13.51] # 153.70 [+0.00] IPv4 functional runtime # 153.70 [+0.00] ----------------------- # 153.94 [+0.24] TEST: Route add [ OK ] # 154.18 [+0.24] TEST: Route delete [ OK ] # 154.44 [+0.27] TEST: Route add - scope conflict with nexthop [ OK ] # 154.81 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.01 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 155.42 [+0.40] TEST: Basic ping [ OK ] # 155.93 [+0.51] TEST: Ping - multipath [ OK ] # 156.64 [+0.71] TEST: Ping - multiple default routes, nh first [ OK ] # 157.42 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 158.13 [+0.71] TEST: Ping - blackhole [ OK ] # 158.42 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.69 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.21 [+0.52] TEST: Ping - group with blackhole [ OK ] # 159.49 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.70 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 160.03 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.64 [+0.61] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.17 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.46 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.78 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.41 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.71 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 162.82 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.96 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.08 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.47 [+8.40] # 171.47 [+0.00] IPv4 large groups (x32) # 171.48 [+0.00] --------------------- # 201.87 [+30.39] TEST: Dump large (x32) ecmp groups [ OK ] # 210.19 [+8.32] # 210.19 [+0.00] IPv4 large resilient group (128k buckets) # 210.19 [+0.00] ----------------------------------------- # 210.54 [+0.34] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.00 [+8.47] # 219.00 [+0.00] IPv4 nexthop api compat mode # 219.00 [+0.00] ---------------------------- # 219.25 [+0.24] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.12 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.26 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 220.99 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.10 [+0.11] TEST: IPv4 set compat mode - 0 [ OK ] # 221.78 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.89 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 222.46 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.07 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.23 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 231.48 [+8.25] # 231.48 [+0.00] IPv4 fdb groups functional # 231.48 [+0.00] -------------------------- # 231.99 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.20 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 232.56 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.89 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.99 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 233.09 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 233.23 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 233.33 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 233.67 [+0.34] TEST: Fdb mac add with nexthop group [ OK ] # 233.76 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 233.87 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 233.97 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 234.15 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.28 [+0.13] TEST: Fdb nexthop delete [ OK ] # 234.37 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.83 [+8.45] # 242.83 [+0.00] IPv4 multipath selection # 242.83 [+0.00] ------------------------ # 244.27 [+1.44] TEST: Use valid neighbor during multipath selection [ OK ] # 244.57 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 253.19 [+8.61] # 253.19 [+0.00] IPv4 runtime torture # 253.19 [+0.00] -------------------- # 553.92 [+300.73] TEST: IPv4 torture test [ OK ] # 561.61 [+7.69] # 561.61 [+0.00] IPv4 runtime resilient nexthop group torture # 561.62 [+0.00] -------------------------------------------- # 862.44 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.58 [+8.14] # 870.58 [+0.00] IPv6 # 870.58 [+0.00] ---------------------- # 870.67 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 870.77 [+0.10] TEST: Get nexthop by id [ OK ] # 871.00 [+0.22] TEST: Delete nexthop by id [ OK ] # 871.20 [+0.20] TEST: Create nexthop - gw only [ OK ] # 871.31 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.40 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.91 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 879.46 [+7.54] # 879.46 [+0.00] IPv6 groups functional # 879.46 [+0.00] ---------------------- # 879.63 [+0.17] TEST: Create nexthop group with single nexthop [ OK ] # 879.73 [+0.09] TEST: Get nexthop group by id [ OK ] # 879.91 [+0.19] TEST: Delete nexthop group by id [ OK ] # 880.66 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 880.94 [+0.28] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.13 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 881.42 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.60 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 883.01 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 883.40 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.49 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.68 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 883.77 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.57 [+2.81] TEST: Nexthop group replace refcounts [ OK ] # 887.47 [+0.90] TEST: 16-bit weights [ OK ] # 894.83 [+7.36] # 894.83 [+0.00] IPv6 resilient groups functional # 894.83 [+0.00] -------------------------------- # 895.37 [+0.54] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.48 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.78 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 895.88 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 896.45 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.55 [+0.09] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.83 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.96 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.83 [+0.87] TEST: 16-bit weights [ OK ] # 905.72 [+7.89] # 905.72 [+0.00] IPv6 functional runtime # 905.72 [+0.00] ----------------------- # 905.94 [+0.22] TEST: Route add [ OK ] # 906.03 [+0.09] TEST: Route delete [ OK ] # 906.30 [+0.27] TEST: Ping with nexthop [ OK ] # 906.81 [+0.51] TEST: Ping - multipath [ OK ] # 907.24 [+0.43] TEST: Ping - blackhole [ OK ] # 907.48 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.73 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 908.29 [+0.56] TEST: Ping - group with blackhole [ OK ] # 908.52 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.73 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 909.04 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 909.44 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.64 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.86 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 910.36 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.56 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.81 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.33 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.52 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.70 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.10 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.26 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 913.56 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 913.81 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 921.34 [+7.53] # 921.34 [+0.00] IPv6 large groups (x32) # 921.35 [+0.00] --------------------- # 949.51 [+28.17] TEST: Dump large (x32) ecmp groups [ OK ] # 957.33 [+7.81] # 957.33 [+0.00] IPv6 large resilient group (128k buckets) # 957.33 [+0.00] ----------------------------------------- # 957.69 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.16 [+7.47] # 965.16 [+0.00] IPv6 nexthop api compat mode test # 965.16 [+0.00] -------------------------------- # 965.40 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.27 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.39 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 967.05 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.20 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 968.20 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.31 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 968.98 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.56 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.70 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 977.58 [+7.88] # 977.58 [+0.00] IPv6 fdb groups functional # 977.58 [+0.00] -------------------------- # 978.12 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.31 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 978.59 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.89 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.98 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 979.09 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 979.20 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 979.30 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 979.49 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 979.59 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 979.71 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 979.81 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 980.02 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.11 [+0.09] TEST: Fdb nexthop delete [ OK ] # 980.21 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.51 [+8.30] # 988.51 [+0.00] IPv6 multipath selection # 988.51 [+0.00] ------------------------ # 990.22 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 990.53 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 998.92 [+8.39] # 998.92 [+0.00] IPv6 runtime torture # 998.92 [+0.00] -------------------- # 1299.62 [+300.69] TEST: IPv6 torture test [ OK ] # 1307.31 [+7.69] # 1307.31 [+0.00] IPv6 runtime resilient nexthop group torture # 1307.31 [+0.00] -------------------------------------------- # 1608.06 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1608.32 [+0.26] # 1608.32 [+0.00] Tests passed: 238 # 1608.32 [+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__->