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 # 7.76 [+7.76] # 7.76 [+0.00] Basic functional tests # 7.76 [+0.00] ---------------------- # 7.86 [+0.11] TEST: List with nothing defined [ OK ] # 7.97 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.09 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.17 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.27 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.49 [+0.22] TEST: Nexthop with down device [ OK ] # 8.81 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.03 [+0.22] TEST: Nexthop with device only [ OK ] # 9.14 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.24 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.34 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.55 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.93 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.04 [+0.11] TEST: Create group [ OK ] # 10.15 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.24 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.60 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.71 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.80 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.91 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.01 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.16 [+0.15] TEST: Nexthop group and device [ OK ] # 12.24 [+1.09] TEST: Test proto flush [ OK ] # 12.34 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 83.30 [+70.96] TEST: Large scale nexthop flushing [ OK ] # 92.65 [+9.35] # 92.65 [+0.00] Basic resilient nexthop group functional tests # 92.66 [+0.00] ---------------------------------------------- # 93.00 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 93.25 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 93.62 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 93.73 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 93.83 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 93.94 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 94.04 [+0.10] TEST: Replace idle timer [ OK ] # 94.17 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 94.27 [+0.09] TEST: Replace unbalanced timer [ OK ] # 94.37 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 94.48 [+0.10] TEST: Replace with no parameters [ OK ] # 94.59 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 94.73 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 94.84 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 94.97 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 95.15 [+0.18] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 95.88 [+0.74] TEST: Dump all nexthop buckets [ OK ] # 96.03 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 96.31 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 96.45 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 96.58 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 96.70 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 96.81 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 97.09 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 97.21 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 97.35 [+0.14] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 97.61 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 97.73 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 97.87 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 97.98 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 98.09 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 98.82 [+0.72] TEST: Initial bucket allocation [ OK ] # 99.15 [+0.33] TEST: Bucket allocation after replace [ OK ] # 99.64 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 108.62 [+8.98] # 108.62 [+0.00] IPv4 functional # 108.62 [+0.00] ---------------------- # 108.72 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 108.83 [+0.11] TEST: Get nexthop by id [ OK ] # 109.04 [+0.22] TEST: Delete nexthop by id [ OK ] # 109.26 [+0.21] TEST: Create nexthop - gw only [ OK ] # 109.36 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.48 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 110.09 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 110.82 [+0.73] TEST: Delete nexthop route warning [ OK ] # 111.36 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 111.68 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 111.77 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 111.88 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.61 [+8.73] # 120.61 [+0.00] IPv4 groups functional # 120.61 [+0.00] ---------------------- # 120.82 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 120.93 [+0.11] TEST: Get nexthop group by id [ OK ] # 121.20 [+0.27] TEST: Delete nexthop group by id [ OK ] # 121.99 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 122.33 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.53 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 122.89 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 123.10 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 124.73 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 125.17 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 125.30 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 125.53 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 125.64 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 134.13 [+8.49] # 134.13 [+0.00] IPv4 resilient groups functional # 134.13 [+0.00] -------------------------------- # 134.78 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.90 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 135.30 [+0.39] TEST: Nexthop group updated after replace [ OK ] # 135.44 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 136.12 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 136.25 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 136.60 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.73 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.67 [+8.94] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.09 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.31 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.54 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.88 [+8.34] # 154.88 [+0.00] IPv4 functional runtime # 154.88 [+0.00] ----------------------- # 155.13 [+0.24] TEST: Route add [ OK ] # 155.35 [+0.22] TEST: Route delete [ OK ] # 155.60 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 155.95 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.13 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 156.55 [+0.41] TEST: Basic ping [ OK ] # 157.01 [+0.47] TEST: Ping - multipath [ OK ] # 157.54 [+0.53] TEST: Ping - multiple default routes, nh first [ OK ] # 158.20 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 158.79 [+0.58] TEST: Ping - blackhole [ OK ] # 159.07 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.33 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.87 [+0.54] TEST: Ping - group with blackhole [ OK ] # 160.12 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.31 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 160.62 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.29 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.81 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.08 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.37 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.94 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.19 [+0.25] TEST: IPv4 route with MPLS encap [ OK ] # 163.31 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.43 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.53 [+0.09] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.24 [+8.71] # 172.24 [+0.00] IPv4 large groups (x32) # 172.24 [+0.00] --------------------- # 203.32 [+31.08] TEST: Dump large (x32) ecmp groups [ OK ] # 211.69 [+8.37] # 211.69 [+0.00] IPv4 large resilient group (128k buckets) # 211.70 [+0.00] ----------------------------------------- # 212.10 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.47 [+8.37] # 220.48 [+0.00] IPv4 nexthop api compat mode # 220.48 [+0.00] ---------------------------- # 220.78 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.70 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.82 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 222.49 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.63 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 223.29 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.41 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 223.99 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.58 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.70 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 232.58 [+7.87] # 232.58 [+0.00] IPv4 fdb groups functional # 232.58 [+0.00] -------------------------- # 233.14 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.35 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 233.63 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.90 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.99 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 234.09 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 234.19 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 234.31 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 234.65 [+0.34] TEST: Fdb mac add with nexthop group [ OK ] # 234.74 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 234.90 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 235.01 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 235.22 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.33 [+0.10] TEST: Fdb nexthop delete [ OK ] # 235.42 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.37 [+7.95] # 243.37 [+0.00] IPv4 multipath selection # 243.37 [+0.00] ------------------------ # 245.36 [+1.98] TEST: Use valid neighbor during multipath selection [ OK ] # 245.65 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 254.12 [+8.47] # 254.12 [+0.00] IPv4 runtime torture # 254.12 [+0.00] -------------------- # 554.71 [+300.59] TEST: IPv4 torture test [ OK ] # 563.44 [+8.72] # 563.44 [+0.00] IPv4 runtime resilient nexthop group torture # 563.44 [+0.00] -------------------------------------------- # 864.38 [+300.94] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.53 [+8.15] # 872.54 [+0.00] IPv6 # 872.54 [+0.00] ---------------------- # 872.64 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 872.78 [+0.14] TEST: Get nexthop by id [ OK ] # 872.99 [+0.21] TEST: Delete nexthop by id [ OK ] # 873.23 [+0.24] TEST: Create nexthop - gw only [ OK ] # 873.33 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.43 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.96 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 881.92 [+7.96] # 881.92 [+0.00] IPv6 groups functional # 881.92 [+0.00] ---------------------- # 882.13 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 882.23 [+0.10] TEST: Get nexthop group by id [ OK ] # 882.44 [+0.21] TEST: Delete nexthop group by id [ OK ] # 883.27 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 883.58 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.80 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 884.12 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.33 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 885.82 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 886.24 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.34 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.61 [+0.27] TEST: Nexthop group with a blackhole entry [ OK ] # 886.73 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.75 [+3.03] TEST: Nexthop group replace refcounts [ OK ] # 890.72 [+0.96] TEST: 16-bit weights [ OK ] # 898.63 [+7.91] # 898.63 [+0.00] IPv6 resilient groups functional # 898.63 [+0.00] -------------------------------- # 899.23 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.35 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.67 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 899.79 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 900.38 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.52 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.83 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.94 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.92 [+0.98] TEST: 16-bit weights [ OK ] # 909.64 [+7.73] # 909.64 [+0.00] IPv6 functional runtime # 909.64 [+0.00] ----------------------- # 909.84 [+0.19] TEST: Route add [ OK ] # 909.93 [+0.10] TEST: Route delete [ OK ] # 910.17 [+0.24] TEST: Ping with nexthop [ OK ] # 910.57 [+0.40] TEST: Ping - multipath [ OK ] # 910.95 [+0.38] TEST: Ping - blackhole [ OK ] # 911.22 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.45 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.91 [+0.46] TEST: Ping - group with blackhole [ OK ] # 912.14 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.32 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 912.63 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.01 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.20 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.39 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.85 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.04 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.23 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.70 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.88 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.07 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.48 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.65 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 916.82 [+1.17] TEST: Nexthop with default route and rpfilter [ OK ] # 917.07 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.52 [+7.44] # 924.52 [+0.00] IPv6 large groups (x32) # 924.52 [+0.00] --------------------- # 950.63 [+26.11] TEST: Dump large (x32) ecmp groups [ OK ] # 958.18 [+7.55] # 958.18 [+0.00] IPv6 large resilient group (128k buckets) # 958.18 [+0.00] ----------------------------------------- # 958.53 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.60 [+7.07] # 965.60 [+0.00] IPv6 nexthop api compat mode test # 965.60 [+0.00] -------------------------------- # 965.85 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 966.68 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 966.79 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 967.45 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.57 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 968.51 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 968.61 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 969.24 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 969.77 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 969.90 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 977.08 [+7.18] # 977.09 [+0.00] IPv6 fdb groups functional # 977.09 [+0.00] -------------------------- # 977.52 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 977.69 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 977.96 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 978.24 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 978.33 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 978.43 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 978.52 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 978.62 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 978.80 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 978.90 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 979.00 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 979.09 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 979.28 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 979.36 [+0.09] TEST: Fdb nexthop delete [ OK ] # 979.46 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 986.93 [+7.47] # 986.93 [+0.00] IPv6 multipath selection # 986.93 [+0.00] ------------------------ # 988.40 [+1.47] TEST: Use valid neighbor during multipath selection [ OK ] # 988.68 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 996.25 [+7.57] # 996.26 [+0.00] IPv6 runtime torture # 996.26 [+0.00] -------------------- # 1296.87 [+300.61] TEST: IPv6 torture test [ OK ] # 1304.69 [+7.82] # 1304.69 [+0.00] IPv6 runtime resilient nexthop group torture # 1304.69 [+0.00] -------------------------------------------- # 1605.54 [+300.85] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1605.79 [+0.25] # 1605.79 [+0.00] Tests passed: 238 # 1605.79 [+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__->