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 # 6.94 [+6.94] # 6.94 [+0.00] Basic functional tests # 6.94 [+0.00] ---------------------- # 7.05 [+0.11] TEST: List with nothing defined [ OK ] # 7.17 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.29 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.39 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.50 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.69 [+0.18] TEST: Nexthop with down device [ OK ] # 8.00 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.21 [+0.21] TEST: Nexthop with device only [ OK ] # 8.32 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.43 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.52 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.74 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.10 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.19 [+0.09] TEST: Create group [ OK ] # 9.30 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.39 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.69 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.80 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.88 [+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 [+0.09] TEST: Nexthop group and device [ OK ] # 11.28 [+1.10] TEST: Test proto flush [ OK ] # 11.41 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 76.09 [+64.68] TEST: Large scale nexthop flushing [ OK ] # 84.55 [+8.47] # 84.55 [+0.00] Basic resilient nexthop group functional tests # 84.55 [+0.00] ---------------------------------------------- # 84.84 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 85.06 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 85.38 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.47 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.57 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 85.69 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.79 [+0.10] TEST: Replace idle timer [ OK ] # 85.90 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.01 [+0.11] TEST: Replace unbalanced timer [ OK ] # 86.12 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.22 [+0.10] TEST: Replace with no parameters [ OK ] # 86.36 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.46 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 86.57 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 86.67 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 86.79 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.42 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 87.54 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 87.82 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.94 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.07 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.18 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.26 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.54 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.67 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.78 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.03 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 89.15 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.25 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.35 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.48 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.16 [+0.68] TEST: Initial bucket allocation [ OK ] # 90.53 [+0.37] TEST: Bucket allocation after replace [ OK ] # 90.99 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 99.86 [+8.88] # 99.87 [+0.00] IPv4 functional # 99.87 [+0.00] ---------------------- # 99.97 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 100.10 [+0.13] TEST: Get nexthop by id [ OK ] # 100.39 [+0.29] TEST: Delete nexthop by id [ OK ] # 100.68 [+0.29] TEST: Create nexthop - gw only [ OK ] # 100.81 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.91 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.46 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 102.17 [+0.71] TEST: Delete nexthop route warning [ OK ] # 102.70 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.11 [+0.40] TEST: Delete route when specifying only nexthop device [ OK ] # 103.21 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 103.32 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.07 [+8.75] # 112.07 [+0.00] IPv4 groups functional # 112.07 [+0.00] ---------------------- # 112.31 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 112.43 [+0.12] TEST: Get nexthop group by id [ OK ] # 112.66 [+0.23] TEST: Delete nexthop group by id [ OK ] # 113.46 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 113.78 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.01 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 114.33 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.55 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 116.22 [+1.68] TEST: Multiple groups with same nexthop [ OK ] # 116.73 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.84 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.10 [+0.27] TEST: Nexthop group with a blackhole entry [ OK ] # 117.21 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.04 [+8.82] # 126.04 [+0.00] IPv4 resilient groups functional # 126.04 [+0.00] -------------------------------- # 126.73 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.86 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.22 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 127.37 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 128.06 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.18 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.50 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.63 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.07 [+9.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.51 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.73 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.00 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.85 [+8.85] # 147.85 [+0.00] IPv4 functional runtime # 147.85 [+0.00] ----------------------- # 148.10 [+0.25] TEST: Route add [ OK ] # 148.35 [+0.25] TEST: Route delete [ OK ] # 148.57 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 148.93 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.13 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 149.54 [+0.41] TEST: Basic ping [ OK ] # 150.06 [+0.52] TEST: Ping - multipath [ OK ] # 150.65 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 151.39 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 151.96 [+0.58] TEST: Ping - blackhole [ OK ] # 152.23 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.53 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.09 [+0.56] TEST: Ping - group with blackhole [ OK ] # 153.38 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.56 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 153.93 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.52 [+0.59] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.05 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.31 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.57 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.11 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.37 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 156.50 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.58 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.69 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.31 [+8.62] # 165.31 [+0.00] IPv4 large groups (x32) # 165.31 [+0.00] --------------------- # 196.53 [+31.22] TEST: Dump large (x32) ecmp groups [ OK ] # 205.90 [+9.37] # 205.90 [+0.00] IPv4 large resilient group (128k buckets) # 205.90 [+0.00] ----------------------------------------- # 206.31 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.05 [+8.74] # 215.05 [+0.00] IPv4 nexthop api compat mode # 215.05 [+0.00] ---------------------------- # 215.35 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.35 [+1.00] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.47 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 217.22 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.40 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 218.19 [+0.79] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.36 [+0.17] TEST: IPv4 compat mode off - route dump [ OK ] # 218.96 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.57 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.73 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 228.99 [+9.26] # 228.99 [+0.00] IPv4 fdb groups functional # 228.99 [+0.00] -------------------------- # 229.53 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.75 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 230.08 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.41 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.54 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 230.68 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 230.82 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 230.95 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 231.39 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 231.51 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 231.62 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 231.76 [+0.15] TEST: Route add with fdb nexthop group [ OK ] # 232.00 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.11 [+0.11] TEST: Fdb nexthop delete [ OK ] # 232.22 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.18 [+8.95] # 241.18 [+0.00] IPv4 multipath selection # 241.18 [+0.00] ------------------------ # 242.65 [+1.47] TEST: Use valid neighbor during multipath selection [ OK ] # 242.96 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 251.72 [+8.76] # 251.72 [+0.00] IPv4 runtime torture # 251.72 [+0.00] -------------------- # 552.46 [+300.74] TEST: IPv4 torture test [ OK ] # 561.24 [+8.78] # 561.24 [+0.00] IPv4 runtime resilient nexthop group torture # 561.24 [+0.00] -------------------------------------------- # 862.10 [+300.86] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.30 [+8.20] # 870.30 [+0.00] IPv6 # 870.30 [+0.00] ---------------------- # 870.42 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 870.53 [+0.10] TEST: Get nexthop by id [ OK ] # 870.80 [+0.28] TEST: Delete nexthop by id [ OK ] # 870.99 [+0.19] TEST: Create nexthop - gw only [ OK ] # 871.10 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.20 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.70 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 879.40 [+7.71] # 879.40 [+0.00] IPv6 groups functional # 879.40 [+0.00] ---------------------- # 879.61 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 879.71 [+0.10] TEST: Get nexthop group by id [ OK ] # 879.91 [+0.20] TEST: Delete nexthop group by id [ OK ] # 880.69 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 881.00 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.21 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 881.54 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.76 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 883.07 [+1.32] TEST: Multiple groups with same nexthop [ OK ] # 883.47 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.56 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.74 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 883.85 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.73 [+2.87] TEST: Nexthop group replace refcounts [ OK ] # 887.62 [+0.89] TEST: 16-bit weights [ OK ] # 894.99 [+7.38] # 894.99 [+0.00] IPv6 resilient groups functional # 894.99 [+0.00] -------------------------------- # 895.62 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.73 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.04 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 896.17 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 896.83 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.95 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.27 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.38 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.33 [+0.95] TEST: 16-bit weights [ OK ] # 905.61 [+7.28] # 905.61 [+0.00] IPv6 functional runtime # 905.61 [+0.00] ----------------------- # 905.78 [+0.17] TEST: Route add [ OK ] # 905.87 [+0.09] TEST: Route delete [ OK ] # 906.12 [+0.25] TEST: Ping with nexthop [ OK ] # 906.54 [+0.42] TEST: Ping - multipath [ OK ] # 906.86 [+0.32] TEST: Ping - blackhole [ OK ] # 907.09 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.32 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.78 [+0.46] TEST: Ping - group with blackhole [ OK ] # 908.04 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.26 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 908.56 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.97 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.19 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.38 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.89 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.08 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.28 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 910.75 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.97 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.16 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.57 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 911.74 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 913.00 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 913.29 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 920.75 [+7.47] # 920.76 [+0.00] IPv6 large groups (x32) # 920.76 [+0.00] --------------------- # 949.10 [+28.35] TEST: Dump large (x32) ecmp groups [ OK ] # 957.08 [+7.98] # 957.08 [+0.00] IPv6 large resilient group (128k buckets) # 957.08 [+0.00] ----------------------------------------- # 957.50 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.34 [+7.84] # 965.34 [+0.00] IPv6 nexthop api compat mode test # 965.34 [+0.00] -------------------------------- # 965.59 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.46 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.57 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 967.24 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.37 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 968.40 [+1.03] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.51 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 969.16 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.71 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.84 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 977.65 [+7.81] # 977.65 [+0.00] IPv6 fdb groups functional # 977.65 [+0.00] -------------------------- # 978.16 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 978.35 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 978.66 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.96 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 979.06 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 979.16 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 979.27 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 979.38 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 979.62 [+0.25] TEST: Fdb mac add with nexthop group [ OK ] # 979.71 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 979.80 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 979.90 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 980.11 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.21 [+0.10] TEST: Fdb nexthop delete [ OK ] # 980.30 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 988.41 [+8.12] # 988.41 [+0.00] IPv6 multipath selection # 988.41 [+0.00] ------------------------ # 990.45 [+2.03] TEST: Use valid neighbor during multipath selection [ OK ] # 990.76 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 999.10 [+8.34] # 999.10 [+0.00] IPv6 runtime torture # 999.10 [+0.00] -------------------- # 1299.76 [+300.66] TEST: IPv6 torture test [ OK ] # 1307.99 [+8.24] # 1307.99 [+0.00] IPv6 runtime resilient nexthop group torture # 1308.00 [+0.00] -------------------------------------------- # 1608.73 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1608.98 [+0.25] # 1608.98 [+0.00] Tests passed: 238 # 1608.98 [+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__->