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 # 6.00 [+6.00] # 6.00 [+0.00] Basic functional tests # 6.00 [+0.00] ---------------------- # 6.08 [+0.08] TEST: List with nothing defined [ OK ] # 6.17 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.25 [+0.08] TEST: Nexthop del with non-existent id [ OK ] # 6.34 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.42 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 6.59 [+0.17] TEST: Nexthop with down device [ OK ] # 6.83 [+0.24] TEST: Nexthop with device that is linkdown [ OK ] # 7.00 [+0.17] TEST: Nexthop with device only [ OK ] # 7.09 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.17 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.26 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.44 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 7.74 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 7.83 [+0.09] TEST: Create group [ OK ] # 7.92 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.00 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.26 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.34 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.43 [+0.08] TEST: Create group with same nexthop multiple times [ OK ] # 8.51 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 8.60 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 8.68 [+0.09] TEST: Nexthop group and device [ OK ] # 9.55 [+0.87] TEST: Test proto flush [ OK ] # 9.63 [+0.08] TEST: Nexthop group and blackhole [ OK ] # 68.42 [+58.80] TEST: Large scale nexthop flushing [ OK ] # 78.18 [+9.76] # 78.19 [+0.00] Basic resilient nexthop group functional tests # 78.19 [+0.00] ---------------------------------------------- # 78.54 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 78.75 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 79.10 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 79.24 [+0.14] TEST: Add a nexthop group with 0 buckets [ OK ] # 79.35 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 79.48 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 79.60 [+0.13] TEST: Replace idle timer [ OK ] # 79.72 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 79.82 [+0.10] TEST: Replace unbalanced timer [ OK ] # 79.95 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 80.06 [+0.11] TEST: Replace with no parameters [ OK ] # 80.19 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 80.34 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 80.47 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 80.58 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 80.72 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 81.44 [+0.72] TEST: Dump all nexthop buckets [ OK ] # 81.58 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 81.87 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 81.99 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 82.12 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 82.25 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 82.36 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 82.67 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 82.77 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 82.87 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 83.15 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 83.28 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 83.39 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 83.50 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 83.61 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 84.33 [+0.72] TEST: Initial bucket allocation [ OK ] # 84.71 [+0.38] TEST: Bucket allocation after replace [ OK ] # 85.15 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 94.27 [+9.12] # 94.27 [+0.00] IPv4 functional # 94.27 [+0.00] ---------------------- # 94.37 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 94.52 [+0.14] TEST: Get nexthop by id [ OK ] # 94.76 [+0.24] TEST: Delete nexthop by id [ OK ] # 95.02 [+0.25] TEST: Create nexthop - gw only [ OK ] # 95.15 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.26 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 95.92 [+0.66] TEST: Nexthops removed on admin down [ OK ] # 96.61 [+0.70] TEST: Delete nexthop route warning [ OK ] # 97.23 [+0.62] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.56 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 97.67 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 97.78 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 105.82 [+8.05] # 105.82 [+0.00] IPv4 groups functional # 105.82 [+0.00] ---------------------- # 106.02 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 106.13 [+0.10] TEST: Get nexthop group by id [ OK ] # 106.34 [+0.22] TEST: Delete nexthop group by id [ OK ] # 107.09 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 107.42 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 107.63 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 107.95 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 108.17 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 109.59 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 110.03 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 110.14 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 110.35 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 110.46 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 118.72 [+8.27] # 118.72 [+0.00] IPv4 resilient groups functional # 118.73 [+0.00] -------------------------------- # 119.40 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.53 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 119.86 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 119.99 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 120.59 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 120.70 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 121.00 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 121.13 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 130.22 [+9.10] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.69 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 130.92 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 131.16 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 139.35 [+8.19] # 139.35 [+0.00] IPv4 functional runtime # 139.35 [+0.00] ----------------------- # 139.58 [+0.23] TEST: Route add [ OK ] # 139.80 [+0.21] TEST: Route delete [ OK ] # 140.02 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 140.39 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 140.61 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 141.08 [+0.47] TEST: Basic ping [ OK ] # 141.62 [+0.54] TEST: Ping - multipath [ OK ] # 142.34 [+0.73] TEST: Ping - multiple default routes, nh first [ OK ] # 143.15 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 143.84 [+0.69] TEST: Ping - blackhole [ OK ] # 144.12 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 144.37 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 144.94 [+0.56] TEST: Ping - group with blackhole [ OK ] # 145.21 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 145.42 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 145.75 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 146.40 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.97 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 147.24 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.55 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 148.15 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 148.42 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 148.53 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 148.65 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 148.80 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 157.35 [+8.56] # 157.36 [+0.00] IPv4 large groups (x32) # 157.36 [+0.00] --------------------- # 189.12 [+31.76] TEST: Dump large (x32) ecmp groups [ OK ] # 197.98 [+8.86] # 197.98 [+0.00] IPv4 large resilient group (128k buckets) # 197.99 [+0.00] ----------------------------------------- # 198.43 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 207.14 [+8.72] # 207.15 [+0.00] IPv4 nexthop api compat mode # 207.15 [+0.00] ---------------------------- # 207.44 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 208.37 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 208.49 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 209.19 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 209.32 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 210.03 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 210.16 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 210.73 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 211.31 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 211.44 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 220.10 [+8.66] # 220.10 [+0.00] IPv4 fdb groups functional # 220.11 [+0.00] -------------------------- # 220.64 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 220.88 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 221.22 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 221.55 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 221.64 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 221.76 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 221.86 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 221.99 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 222.34 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 222.44 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 222.55 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 222.67 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 222.90 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 223.03 [+0.13] TEST: Fdb nexthop delete [ OK ] # 223.14 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 231.76 [+8.63] # 231.77 [+0.00] IPv4 multipath selection # 231.77 [+0.00] ------------------------ # 233.33 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 233.65 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 242.15 [+8.50] # 242.15 [+0.00] IPv4 runtime torture # 242.15 [+0.00] -------------------- # 542.88 [+300.73] TEST: IPv4 torture test [ OK ] # 551.59 [+8.71] # 551.59 [+0.00] IPv4 runtime resilient nexthop group torture # 551.60 [+0.00] -------------------------------------------- # 852.36 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 860.63 [+8.27] # 860.63 [+0.00] IPv6 # 860.63 [+0.00] ---------------------- # 860.72 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 860.83 [+0.10] TEST: Get nexthop by id [ OK ] # 861.03 [+0.20] TEST: Delete nexthop by id [ OK ] # 861.24 [+0.22] TEST: Create nexthop - gw only [ OK ] # 861.36 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 861.45 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 861.98 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 869.89 [+7.92] # 869.89 [+0.00] IPv6 groups functional # 869.90 [+0.00] ---------------------- # 870.17 [+0.27] TEST: Create nexthop group with single nexthop [ OK ] # 870.27 [+0.10] TEST: Get nexthop group by id [ OK ] # 870.50 [+0.23] TEST: Delete nexthop group by id [ OK ] # 871.38 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 871.72 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 871.91 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 872.29 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 872.51 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 873.97 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 874.44 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 874.56 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 874.77 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 874.88 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 878.00 [+3.12] TEST: Nexthop group replace refcounts [ OK ] # 878.96 [+0.96] TEST: 16-bit weights [ OK ] # 887.05 [+8.08] # 887.05 [+0.00] IPv6 resilient groups functional # 887.05 [+0.00] -------------------------------- # 887.66 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.78 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 888.12 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 888.24 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 888.90 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 889.03 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 889.34 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 889.47 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 890.44 [+0.98] TEST: 16-bit weights [ OK ] # 898.85 [+8.41] # 898.85 [+0.00] IPv6 functional runtime # 898.85 [+0.00] ----------------------- # 899.05 [+0.20] TEST: Route add [ OK ] # 899.16 [+0.11] TEST: Route delete [ OK ] # 899.42 [+0.26] TEST: Ping with nexthop [ OK ] # 899.91 [+0.49] TEST: Ping - multipath [ OK ] # 900.28 [+0.37] TEST: Ping - blackhole [ OK ] # 900.54 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 900.82 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 901.37 [+0.55] TEST: Ping - group with blackhole [ OK ] # 901.63 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 901.84 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 902.17 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 902.61 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 902.82 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 903.02 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 903.55 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.75 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 903.95 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 904.45 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.71 [+0.26] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 904.92 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 905.31 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 905.50 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 906.70 [+1.20] TEST: Nexthop with default route and rpfilter [ OK ] # 906.96 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 914.95 [+7.98] # 914.95 [+0.00] IPv6 large groups (x32) # 914.95 [+0.00] --------------------- # 944.83 [+29.88] TEST: Dump large (x32) ecmp groups [ OK ] # 953.04 [+8.21] # 953.04 [+0.00] IPv6 large resilient group (128k buckets) # 953.04 [+0.00] ----------------------------------------- # 953.41 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 961.37 [+7.97] # 961.37 [+0.00] IPv6 nexthop api compat mode test # 961.37 [+0.00] -------------------------------- # 961.62 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 962.43 [+0.80] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.53 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 963.15 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 963.27 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 964.23 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 964.36 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 965.04 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 965.59 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 965.70 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 973.14 [+7.44] # 973.14 [+0.00] IPv6 fdb groups functional # 973.14 [+0.00] -------------------------- # 973.66 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 973.87 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 974.19 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 974.49 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 974.59 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 974.69 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 974.81 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 974.92 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 975.12 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 975.22 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 975.32 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 975.43 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 975.63 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 975.72 [+0.09] TEST: Fdb nexthop delete [ OK ] # 975.82 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 983.89 [+8.07] # 983.89 [+0.00] IPv6 multipath selection # 983.89 [+0.00] ------------------------ # 985.78 [+1.89] TEST: Use valid neighbor during multipath selection [ OK ] # 986.08 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 994.38 [+8.29] # 994.38 [+0.00] IPv6 runtime torture # 994.38 [+0.00] -------------------- # 1295.13 [+300.75] TEST: IPv6 torture test [ OK ] # 1303.35 [+8.22] # 1303.35 [+0.00] IPv6 runtime resilient nexthop group torture # 1303.35 [+0.00] -------------------------------------------- # 1604.15 [+300.80] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1604.39 [+0.24] # 1604.39 [+0.00] Tests passed: 238 # 1604.39 [+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__->