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 # 6.83 [+6.83] # 6.83 [+0.00] Basic functional tests # 6.83 [+0.00] ---------------------- # 6.93 [+0.09] TEST: List with nothing defined [ OK ] # 7.02 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.11 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.25 [+0.14] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.33 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 7.52 [+0.19] TEST: Nexthop with down device [ OK ] # 7.79 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.99 [+0.20] TEST: Nexthop with device only [ OK ] # 8.12 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 8.20 [+0.08] TEST: Blackhole nexthop [ OK ] # 8.29 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 8.49 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.82 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.91 [+0.09] TEST: Create group [ OK ] # 9.02 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.11 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.42 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.51 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.60 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.70 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.82 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 9.92 [+0.09] TEST: Nexthop group and device [ OK ] # 10.91 [+0.99] TEST: Test proto flush [ OK ] # 11.00 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 73.87 [+62.87] TEST: Large scale nexthop flushing [ OK ] # 82.02 [+8.15] # 82.02 [+0.00] Basic resilient nexthop group functional tests # 82.02 [+0.00] ---------------------------------------------- # 82.39 [+0.37] TEST: Add a nexthop group with default parameters [ OK ] # 82.60 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 82.94 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.03 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.14 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 83.27 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.36 [+0.09] TEST: Replace idle timer [ OK ] # 83.51 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.60 [+0.09] TEST: Replace unbalanced timer [ OK ] # 83.72 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.81 [+0.09] TEST: Replace with no parameters [ OK ] # 83.91 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.01 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 84.09 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 84.20 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 84.33 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.95 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 85.07 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 85.31 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.47 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.58 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.68 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.78 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.02 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.13 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.22 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.47 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 86.57 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 86.67 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.77 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 86.88 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.53 [+0.65] TEST: Initial bucket allocation [ OK ] # 87.84 [+0.31] TEST: Bucket allocation after replace [ OK ] # 88.24 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 96.28 [+8.04] # 96.28 [+0.00] IPv4 functional # 96.28 [+0.00] ---------------------- # 96.37 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 96.47 [+0.10] TEST: Get nexthop by id [ OK ] # 96.66 [+0.19] TEST: Delete nexthop by id [ OK ] # 96.88 [+0.22] TEST: Create nexthop - gw only [ OK ] # 97.04 [+0.15] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.13 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 97.63 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 98.28 [+0.65] TEST: Delete nexthop route warning [ OK ] # 98.81 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.13 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 99.25 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 99.34 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.18 [+7.85] # 107.18 [+0.00] IPv4 groups functional # 107.18 [+0.00] ---------------------- # 107.36 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 107.46 [+0.10] TEST: Get nexthop group by id [ OK ] # 107.67 [+0.21] TEST: Delete nexthop group by id [ OK ] # 108.38 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 108.69 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 108.92 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 109.23 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 109.44 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 110.89 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 111.29 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 111.42 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 111.61 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 111.72 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.89 [+8.17] # 119.89 [+0.00] IPv4 resilient groups functional # 119.90 [+0.00] -------------------------------- # 120.51 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.64 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.95 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 121.12 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 121.76 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.89 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.21 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 122.34 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 131.68 [+9.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.13 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.38 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.62 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 141.06 [+8.44] # 141.06 [+0.00] IPv4 functional runtime # 141.06 [+0.00] ----------------------- # 141.27 [+0.21] TEST: Route add [ OK ] # 141.49 [+0.22] TEST: Route delete [ OK ] # 141.72 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 142.07 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 142.27 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 142.70 [+0.43] TEST: Basic ping [ OK ] # 143.25 [+0.55] TEST: Ping - multipath [ OK ] # 143.92 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 144.65 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 145.26 [+0.61] TEST: Ping - blackhole [ OK ] # 145.57 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 145.86 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 146.42 [+0.56] TEST: Ping - group with blackhole [ OK ] # 146.72 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 146.92 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 147.34 [+0.42] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 148.03 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.58 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 148.85 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.14 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 149.73 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 150.00 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 150.15 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 150.28 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 150.39 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 159.02 [+8.62] # 159.02 [+0.00] IPv4 large groups (x32) # 159.02 [+0.00] --------------------- # 190.69 [+31.67] TEST: Dump large (x32) ecmp groups [ OK ] # 199.81 [+9.12] # 199.81 [+0.00] IPv4 large resilient group (128k buckets) # 199.81 [+0.00] ----------------------------------------- # 200.28 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 209.17 [+8.89] # 209.17 [+0.00] IPv4 nexthop api compat mode # 209.17 [+0.00] ---------------------------- # 209.47 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 210.37 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 210.49 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 211.21 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 211.37 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 212.14 [+0.77] TEST: IPv4 compat mode off - route add notification [ OK ] # 212.25 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 212.87 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 213.47 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 213.63 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 222.32 [+8.69] # 222.32 [+0.00] IPv4 fdb groups functional # 222.32 [+0.00] -------------------------- # 222.86 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 223.08 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 223.38 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 223.70 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 223.82 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 223.92 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 224.03 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 224.14 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 224.53 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 224.63 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 224.73 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 224.84 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 225.10 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 225.21 [+0.11] TEST: Fdb nexthop delete [ OK ] # 225.31 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 234.44 [+9.13] # 234.44 [+0.00] IPv4 multipath selection # 234.44 [+0.00] ------------------------ # 236.11 [+1.67] TEST: Use valid neighbor during multipath selection [ OK ] # 236.48 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 245.40 [+8.92] # 245.40 [+0.00] IPv4 runtime torture # 245.41 [+0.00] -------------------- # 546.18 [+300.77] TEST: IPv4 torture test [ OK ] # 555.73 [+9.56] # 555.73 [+0.00] IPv4 runtime resilient nexthop group torture # 555.73 [+0.00] -------------------------------------------- # 856.58 [+300.85] TEST: IPv4 resilient nexthop group torture test [ OK ] # 864.23 [+7.65] # 864.23 [+0.00] IPv6 # 864.23 [+0.00] ---------------------- # 864.34 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 864.44 [+0.11] TEST: Get nexthop by id [ OK ] # 864.68 [+0.23] TEST: Delete nexthop by id [ OK ] # 864.90 [+0.22] TEST: Create nexthop - gw only [ OK ] # 865.01 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 865.13 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 865.64 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 873.62 [+7.97] # 873.62 [+0.00] IPv6 groups functional # 873.62 [+0.00] ---------------------- # 873.83 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 873.95 [+0.11] TEST: Get nexthop group by id [ OK ] # 874.18 [+0.23] TEST: Delete nexthop group by id [ OK ] # 874.98 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 875.30 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 875.50 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 875.84 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 876.03 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 877.52 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 877.94 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 878.04 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 878.24 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 878.34 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 881.22 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 882.12 [+0.90] TEST: 16-bit weights [ OK ] # 889.62 [+7.50] # 889.62 [+0.00] IPv6 resilient groups functional # 889.62 [+0.00] -------------------------------- # 890.20 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.30 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 890.59 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 890.71 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 891.33 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 891.44 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 891.74 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 891.84 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 892.78 [+0.93] TEST: 16-bit weights [ OK ] # 900.41 [+7.64] # 900.42 [+0.00] IPv6 functional runtime # 900.42 [+0.00] ----------------------- # 900.60 [+0.18] TEST: Route add [ OK ] # 900.69 [+0.09] TEST: Route delete [ OK ] # 900.93 [+0.24] TEST: Ping with nexthop [ OK ] # 901.37 [+0.44] TEST: Ping - multipath [ OK ] # 901.71 [+0.33] TEST: Ping - blackhole [ OK ] # 901.96 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 902.18 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 902.75 [+0.57] TEST: Ping - group with blackhole [ OK ] # 902.99 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 903.19 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 903.51 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 903.93 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 904.15 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 904.38 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 904.87 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.06 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.24 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 905.71 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 905.90 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 906.10 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 906.47 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 906.64 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 907.89 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 908.12 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 916.07 [+7.95] # 916.07 [+0.00] IPv6 large groups (x32) # 916.07 [+0.00] --------------------- # 945.55 [+29.48] TEST: Dump large (x32) ecmp groups [ OK ] # 953.26 [+7.71] # 953.26 [+0.00] IPv6 large resilient group (128k buckets) # 953.26 [+0.00] ----------------------------------------- # 953.67 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 961.61 [+7.94] # 961.61 [+0.00] IPv6 nexthop api compat mode test # 961.61 [+0.00] -------------------------------- # 961.90 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 962.78 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 962.92 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 963.65 [+0.73] TEST: IPv6 compat mode on - nexthop change [ OK ] # 963.78 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 964.78 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 964.90 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 965.59 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 966.18 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 966.31 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 973.91 [+7.60] # 973.91 [+0.00] IPv6 fdb groups functional # 973.91 [+0.00] -------------------------- # 974.41 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 974.61 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 974.94 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 975.24 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 975.34 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 975.44 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 975.54 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 975.64 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 975.85 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 975.96 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 976.08 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 976.18 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 976.38 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 976.47 [+0.10] TEST: Fdb nexthop delete [ OK ] # 976.57 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 984.57 [+8.00] # 984.57 [+0.00] IPv6 multipath selection # 984.57 [+0.00] ------------------------ # 986.20 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 986.56 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 995.19 [+8.63] # 995.19 [+0.00] IPv6 runtime torture # 995.19 [+0.00] -------------------- # 1295.83 [+300.64] TEST: IPv6 torture test [ OK ] # 1304.14 [+8.31] # 1304.14 [+0.00] IPv6 runtime resilient nexthop group torture # 1304.14 [+0.00] -------------------------------------------- # 1604.88 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1605.17 [+0.29] # 1605.17 [+0.00] Tests passed: 238 # 1605.17 [+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__->