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 # 7.39 [+7.39] # 7.39 [+0.00] Basic functional tests # 7.39 [+0.00] ---------------------- # 7.48 [+0.09] TEST: List with nothing defined [ OK ] # 7.58 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.67 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.80 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.89 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.09 [+0.20] TEST: Nexthop with down device [ OK ] # 8.36 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.55 [+0.19] TEST: Nexthop with device only [ OK ] # 8.66 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.79 [+0.14] TEST: Blackhole nexthop [ OK ] # 8.91 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.21 [+0.30] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.68 [+0.47] TEST: Maximum nexthop ID dump [ OK ] # 9.79 [+0.11] TEST: Create group [ OK ] # 9.89 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.02 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.38 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.48 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.57 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.68 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.80 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.91 [+0.11] TEST: Nexthop group and device [ OK ] # 11.98 [+1.07] TEST: Test proto flush [ OK ] # 12.09 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 73.94 [+61.85] TEST: Large scale nexthop flushing [ OK ] # 82.25 [+8.31] # 82.25 [+0.00] Basic resilient nexthop group functional tests # 82.25 [+0.00] ---------------------------------------------- # 82.54 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 82.75 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 83.07 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.19 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.28 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 83.40 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.53 [+0.13] TEST: Replace idle timer [ OK ] # 83.64 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.73 [+0.09] TEST: Replace unbalanced timer [ OK ] # 83.87 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.97 [+0.09] TEST: Replace with no parameters [ OK ] # 84.09 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.18 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 84.28 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 84.41 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 84.52 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.17 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 85.29 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 85.54 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.64 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.78 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.90 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.01 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.28 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.37 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.51 [+0.14] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.80 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 86.94 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 87.04 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.15 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.26 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.90 [+0.64] TEST: Initial bucket allocation [ OK ] # 88.26 [+0.36] TEST: Bucket allocation after replace [ OK ] # 88.65 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 96.99 [+8.34] # 96.99 [+0.00] IPv4 functional # 96.99 [+0.00] ---------------------- # 97.09 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 97.19 [+0.11] TEST: Get nexthop by id [ OK ] # 97.42 [+0.22] TEST: Delete nexthop by id [ OK ] # 97.62 [+0.20] TEST: Create nexthop - gw only [ OK ] # 97.73 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.84 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 98.38 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 99.00 [+0.62] TEST: Delete nexthop route warning [ OK ] # 99.53 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.85 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 99.97 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 100.09 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 108.64 [+8.56] # 108.64 [+0.00] IPv4 groups functional # 108.64 [+0.00] ---------------------- # 108.83 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 108.95 [+0.12] TEST: Get nexthop group by id [ OK ] # 109.18 [+0.23] TEST: Delete nexthop group by id [ OK ] # 109.95 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 110.30 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 110.50 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 110.88 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 111.09 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 112.69 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 113.17 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 113.27 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 113.47 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 113.59 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 122.61 [+9.02] # 122.61 [+0.00] IPv4 resilient groups functional # 122.61 [+0.00] -------------------------------- # 123.27 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 123.43 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 123.77 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 123.93 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 124.61 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 124.74 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.13 [+0.39] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.29 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.25 [+8.96] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.70 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.93 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.18 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.02 [+8.84] # 144.02 [+0.00] IPv4 functional runtime # 144.02 [+0.00] ----------------------- # 144.24 [+0.21] TEST: Route add [ OK ] # 144.50 [+0.26] TEST: Route delete [ OK ] # 144.73 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 145.08 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.28 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 145.66 [+0.38] TEST: Basic ping [ OK ] # 146.19 [+0.52] TEST: Ping - multipath [ OK ] # 146.84 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 147.57 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 148.13 [+0.56] TEST: Ping - blackhole [ OK ] # 148.43 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.70 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.23 [+0.53] TEST: Ping - group with blackhole [ OK ] # 149.52 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.75 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 150.10 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.80 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.34 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.63 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.91 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.59 [+0.68] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.88 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 153.00 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.14 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.25 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.96 [+8.71] # 161.96 [+0.00] IPv4 large groups (x32) # 161.96 [+0.00] --------------------- # 192.19 [+30.23] TEST: Dump large (x32) ecmp groups [ OK ] # 205.92 [+13.73] # 205.92 [+0.00] IPv4 large resilient group (128k buckets) # 205.92 [+0.00] ----------------------------------------- # 206.39 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.62 [+9.23] # 215.63 [+0.00] IPv4 nexthop api compat mode # 215.63 [+0.00] ---------------------------- # 215.92 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.87 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.01 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 217.69 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.83 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 218.54 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.67 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 219.24 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.84 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.96 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 228.67 [+8.71] # 228.67 [+0.00] IPv4 fdb groups functional # 228.67 [+0.00] -------------------------- # 229.23 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.45 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 229.77 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.17 [+0.40] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.31 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 230.43 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 230.53 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 230.64 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 231.08 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 231.19 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 231.29 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 231.39 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 231.60 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.71 [+0.10] TEST: Fdb nexthop delete [ OK ] # 231.83 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.63 [+8.80] # 240.63 [+0.00] IPv4 multipath selection # 240.63 [+0.00] ------------------------ # 242.29 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 242.62 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 251.74 [+9.12] # 251.74 [+0.00] IPv4 runtime torture # 251.74 [+0.00] -------------------- # 552.46 [+300.72] TEST: IPv4 torture test [ OK ] # 561.20 [+8.74] # 561.20 [+0.00] IPv4 runtime resilient nexthop group torture # 561.20 [+0.00] -------------------------------------------- # 861.98 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.69 [+7.71] # 869.69 [+0.00] IPv6 # 869.69 [+0.00] ---------------------- # 869.80 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 869.90 [+0.10] TEST: Get nexthop by id [ OK ] # 870.11 [+0.21] TEST: Delete nexthop by id [ OK ] # 870.32 [+0.21] TEST: Create nexthop - gw only [ OK ] # 870.42 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.52 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.04 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 878.73 [+7.69] # 878.73 [+0.00] IPv6 groups functional # 878.73 [+0.00] ---------------------- # 878.95 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 879.05 [+0.10] TEST: Get nexthop group by id [ OK ] # 879.30 [+0.25] TEST: Delete nexthop group by id [ OK ] # 880.06 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 880.37 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.56 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 880.89 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.12 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 882.51 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 882.91 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.02 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.21 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 883.30 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.12 [+2.81] TEST: Nexthop group replace refcounts [ OK ] # 887.01 [+0.90] TEST: 16-bit weights [ OK ] # 894.64 [+7.63] # 894.64 [+0.00] IPv6 resilient groups functional # 894.64 [+0.00] -------------------------------- # 895.22 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.34 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.64 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 895.75 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 896.37 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.47 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.81 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.91 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.83 [+0.91] TEST: 16-bit weights [ OK ] # 905.66 [+7.83] # 905.66 [+0.00] IPv6 functional runtime # 905.66 [+0.00] ----------------------- # 905.84 [+0.18] TEST: Route add [ OK ] # 905.93 [+0.09] TEST: Route delete [ OK ] # 906.22 [+0.29] TEST: Ping with nexthop [ OK ] # 906.69 [+0.47] TEST: Ping - multipath [ OK ] # 907.03 [+0.35] TEST: Ping - blackhole [ OK ] # 907.32 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.62 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 908.14 [+0.51] TEST: Ping - group with blackhole [ OK ] # 908.39 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.59 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 908.92 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 909.36 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.56 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.74 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 910.25 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.46 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.69 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.18 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.41 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.61 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.02 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.22 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 913.43 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 913.70 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 921.46 [+7.76] # 921.46 [+0.00] IPv6 large groups (x32) # 921.46 [+0.00] --------------------- # 949.64 [+28.17] TEST: Dump large (x32) ecmp groups [ OK ] # 957.25 [+7.61] # 957.25 [+0.00] IPv6 large resilient group (128k buckets) # 957.25 [+0.00] ----------------------------------------- # 957.65 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.35 [+7.70] # 965.35 [+0.00] IPv6 nexthop api compat mode test # 965.35 [+0.00] -------------------------------- # 965.62 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.51 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.63 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 967.31 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.45 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 968.48 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.60 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 969.31 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.87 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.01 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 978.05 [+8.05] # 978.05 [+0.00] IPv6 fdb groups functional # 978.06 [+0.00] -------------------------- # 978.60 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.84 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 979.13 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 979.45 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 979.57 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 979.67 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 979.77 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 979.87 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 980.07 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 980.18 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 980.29 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 980.41 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 980.63 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.73 [+0.11] TEST: Fdb nexthop delete [ OK ] # 980.84 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.56 [+7.72] # 988.57 [+0.00] IPv6 multipath selection # 988.57 [+0.00] ------------------------ # 990.42 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 990.72 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 998.68 [+7.97] # 998.68 [+0.00] IPv6 runtime torture # 998.68 [+0.00] -------------------- # 1299.41 [+300.72] TEST: IPv6 torture test [ OK ] # 1306.72 [+7.31] # 1306.72 [+0.00] IPv6 runtime resilient nexthop group torture # 1306.72 [+0.00] -------------------------------------------- # 1607.41 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1607.67 [+0.26] # 1607.69 [+0.02] Tests passed: 238 # 1607.69 [+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__->