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 # 7.03 [+7.03] # 7.03 [+0.00] Basic functional tests # 7.03 [+0.00] ---------------------- # 7.14 [+0.11] TEST: List with nothing defined [ OK ] # 7.24 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.34 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.44 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.55 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.74 [+0.19] TEST: Nexthop with down device [ OK ] # 8.05 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.25 [+0.20] TEST: Nexthop with device only [ OK ] # 8.35 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.45 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.54 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.77 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.13 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.22 [+0.09] TEST: Create group [ OK ] # 9.32 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.42 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.71 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.81 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.91 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.02 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.12 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.24 [+0.11] TEST: Nexthop group and device [ OK ] # 11.33 [+1.09] TEST: Test proto flush [ OK ] # 11.42 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 76.71 [+65.29] TEST: Large scale nexthop flushing [ OK ] # 85.19 [+8.47] # 85.19 [+0.00] Basic resilient nexthop group functional tests # 85.19 [+0.00] ---------------------------------------------- # 85.48 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 85.69 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 85.98 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.08 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.18 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 86.29 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.39 [+0.10] TEST: Replace idle timer [ OK ] # 86.51 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.59 [+0.09] TEST: Replace unbalanced timer [ OK ] # 86.69 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.80 [+0.11] TEST: Replace with no parameters [ OK ] # 86.91 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.00 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 87.09 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 87.21 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 87.31 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.94 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 88.07 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 88.34 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.46 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.59 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.68 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.77 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.03 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.14 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.26 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.51 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 89.65 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 89.76 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.87 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.96 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.63 [+0.67] TEST: Initial bucket allocation [ OK ] # 90.96 [+0.33] TEST: Bucket allocation after replace [ OK ] # 91.34 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 99.40 [+8.06] # 99.41 [+0.00] IPv4 functional # 99.41 [+0.00] ---------------------- # 99.51 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 99.61 [+0.10] TEST: Get nexthop by id [ OK ] # 99.82 [+0.22] TEST: Delete nexthop by id [ OK ] # 100.02 [+0.20] TEST: Create nexthop - gw only [ OK ] # 100.12 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.22 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.72 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 101.31 [+0.59] TEST: Delete nexthop route warning [ OK ] # 101.82 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.12 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 102.23 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 102.34 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.42 [+8.08] # 110.42 [+0.00] IPv4 groups functional # 110.42 [+0.00] ---------------------- # 110.62 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 110.72 [+0.10] TEST: Get nexthop group by id [ OK ] # 110.95 [+0.23] TEST: Delete nexthop group by id [ OK ] # 111.64 [+0.69] TEST: Nexthop group with multiple nexthops [ OK ] # 111.96 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.14 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 112.50 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.69 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 114.17 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 114.61 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.72 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.94 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 115.04 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.25 [+8.21] # 123.25 [+0.00] IPv4 resilient groups functional # 123.25 [+0.00] -------------------------------- # 123.89 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.01 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.34 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 124.49 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 125.14 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.25 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.55 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.69 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.10 [+8.41] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.55 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.83 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.05 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.96 [+7.91] # 142.96 [+0.00] IPv4 functional runtime # 142.96 [+0.00] ----------------------- # 143.18 [+0.21] TEST: Route add [ OK ] # 143.40 [+0.22] TEST: Route delete [ OK ] # 143.65 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 143.97 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 144.16 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 144.54 [+0.39] TEST: Basic ping [ OK ] # 145.02 [+0.48] TEST: Ping - multipath [ OK ] # 145.64 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 146.28 [+0.64] TEST: Ping - multiple default routes, nh second [ OK ] # 146.88 [+0.60] TEST: Ping - blackhole [ OK ] # 147.15 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.41 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 147.92 [+0.52] TEST: Ping - group with blackhole [ OK ] # 148.18 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.38 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 148.67 [+0.29] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.25 [+0.58] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.72 [+0.47] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 149.97 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.22 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 150.73 [+0.51] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.02 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 151.14 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 151.26 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 151.38 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 159.06 [+7.68] # 159.06 [+0.00] IPv4 large groups (x32) # 159.06 [+0.00] --------------------- # 188.78 [+29.72] TEST: Dump large (x32) ecmp groups [ OK ] # 197.39 [+8.60] # 197.39 [+0.00] IPv4 large resilient group (128k buckets) # 197.39 [+0.00] ----------------------------------------- # 197.77 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 206.15 [+8.37] # 206.15 [+0.00] IPv4 nexthop api compat mode # 206.15 [+0.00] ---------------------------- # 206.44 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 207.29 [+0.85] TEST: IPv4 compat mode on - route add notification [ OK ] # 207.40 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 208.13 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 208.29 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 209.01 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 209.14 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 209.76 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 210.32 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 210.47 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 218.86 [+8.39] # 218.86 [+0.00] IPv4 fdb groups functional # 218.86 [+0.00] -------------------------- # 219.39 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 219.59 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 219.89 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 220.21 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 220.30 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 220.42 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 220.51 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 220.62 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 220.94 [+0.32] TEST: Fdb mac add with nexthop group [ OK ] # 221.05 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 221.16 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 221.26 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 221.48 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 221.60 [+0.12] TEST: Fdb nexthop delete [ OK ] # 221.71 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 230.32 [+8.61] # 230.32 [+0.00] IPv4 multipath selection # 230.32 [+0.00] ------------------------ # 232.11 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 232.47 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 240.70 [+8.23] # 240.70 [+0.00] IPv4 runtime torture # 240.70 [+0.00] -------------------- # 541.39 [+300.69] TEST: IPv4 torture test [ OK ] # 549.19 [+7.80] # 549.19 [+0.00] IPv4 runtime resilient nexthop group torture # 549.19 [+0.00] -------------------------------------------- # 849.99 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 858.10 [+8.11] # 858.10 [+0.00] IPv6 # 858.10 [+0.00] ---------------------- # 858.18 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 858.29 [+0.11] TEST: Get nexthop by id [ OK ] # 858.51 [+0.21] TEST: Delete nexthop by id [ OK ] # 858.70 [+0.19] TEST: Create nexthop - gw only [ OK ] # 858.78 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 858.89 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 859.39 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 867.17 [+7.78] # 867.17 [+0.00] IPv6 groups functional # 867.17 [+0.00] ---------------------- # 867.35 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 867.45 [+0.09] TEST: Get nexthop group by id [ OK ] # 867.71 [+0.26] TEST: Delete nexthop group by id [ OK ] # 868.53 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 868.86 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 869.08 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 869.42 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 869.64 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 871.09 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 871.53 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 871.64 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 871.82 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 871.91 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 874.89 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 875.83 [+0.93] TEST: 16-bit weights [ OK ] # 883.86 [+8.04] # 883.86 [+0.00] IPv6 resilient groups functional # 883.86 [+0.00] -------------------------------- # 884.46 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.58 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 884.86 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 884.98 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 885.60 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 885.71 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 886.04 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 886.20 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 887.14 [+0.94] TEST: 16-bit weights [ OK ] # 894.96 [+7.82] # 894.97 [+0.00] IPv6 functional runtime # 894.97 [+0.00] ----------------------- # 895.16 [+0.19] TEST: Route add [ OK ] # 895.25 [+0.09] TEST: Route delete [ OK ] # 895.54 [+0.30] TEST: Ping with nexthop [ OK ] # 895.99 [+0.45] TEST: Ping - multipath [ OK ] # 896.31 [+0.32] TEST: Ping - blackhole [ OK ] # 896.54 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 896.77 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 897.26 [+0.49] TEST: Ping - group with blackhole [ OK ] # 897.50 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 897.70 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 898.02 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 898.43 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 898.61 [+0.17] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 898.79 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 899.29 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.47 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 899.65 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 900.14 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.34 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 900.52 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 900.91 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 901.07 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 902.25 [+1.17] TEST: Nexthop with default route and rpfilter [ OK ] # 902.54 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 910.22 [+7.68] # 910.22 [+0.00] IPv6 large groups (x32) # 910.22 [+0.00] --------------------- # 938.20 [+27.98] TEST: Dump large (x32) ecmp groups [ OK ] # 946.22 [+8.02] # 946.22 [+0.00] IPv6 large resilient group (128k buckets) # 946.23 [+0.00] ----------------------------------------- # 946.61 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 954.78 [+8.17] # 954.78 [+0.00] IPv6 nexthop api compat mode test # 954.78 [+0.00] -------------------------------- # 955.05 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 955.94 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 956.05 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 956.76 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 956.89 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 957.90 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 958.03 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 958.77 [+0.74] TEST: IPv6 compat mode off - nexthop change [ OK ] # 959.40 [+0.62] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 959.52 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 967.29 [+7.77] # 967.29 [+0.00] IPv6 fdb groups functional # 967.29 [+0.00] -------------------------- # 967.77 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 967.95 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 968.25 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 968.52 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 968.61 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 968.70 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 968.80 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 968.90 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 969.10 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 969.20 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 969.28 [+0.08] TEST: Route add with fdb nexthop [ OK ] # 969.38 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 969.56 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 969.65 [+0.09] TEST: Fdb nexthop delete [ OK ] # 969.76 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 977.58 [+7.82] # 977.59 [+0.00] IPv6 multipath selection # 977.59 [+0.00] ------------------------ # 980.42 [+2.83] TEST: Use valid neighbor during multipath selection [ OK ] # 980.74 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 989.43 [+8.68] # 989.43 [+0.00] IPv6 runtime torture # 989.43 [+0.00] -------------------- # 1290.11 [+300.69] TEST: IPv6 torture test [ OK ] # 1297.94 [+7.82] # 1297.94 [+0.00] IPv6 runtime resilient nexthop group torture # 1297.94 [+0.00] -------------------------------------------- # 1598.63 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1598.91 [+0.28] # 1598.93 [+0.02] Tests passed: 238 # 1598.93 [+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__->