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 # 7.77 [+7.77] # 7.77 [+0.00] Basic functional tests # 7.77 [+0.00] ---------------------- # 7.88 [+0.11] TEST: List with nothing defined [ OK ] # 8.04 [+0.16] TEST: Nexthop get on non-existent id [ OK ] # 8.14 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.28 [+0.14] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.36 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 8.56 [+0.20] TEST: Nexthop with down device [ OK ] # 8.92 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.15 [+0.23] TEST: Nexthop with device only [ OK ] # 9.25 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.37 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.50 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.74 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.14 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 10.23 [+0.10] TEST: Create group [ OK ] # 10.35 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.45 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.78 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.92 [+0.15] TEST: Create group with non-existent nexthop [ OK ] # 11.04 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.15 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.33 [+0.18] TEST: Replace nexthop group with nexthop [ OK ] # 11.43 [+0.10] TEST: Nexthop group and device [ OK ] # 12.57 [+1.14] TEST: Test proto flush [ OK ] # 12.67 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 81.90 [+69.23] TEST: Large scale nexthop flushing [ OK ] # 91.20 [+9.30] # 91.20 [+0.00] Basic resilient nexthop group functional tests # 91.20 [+0.00] ---------------------------------------------- # 91.54 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 91.76 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 92.10 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.19 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.28 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 92.42 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.51 [+0.09] TEST: Replace idle timer [ OK ] # 92.67 [+0.16] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.77 [+0.10] TEST: Replace unbalanced timer [ OK ] # 92.90 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.00 [+0.10] TEST: Replace with no parameters [ OK ] # 93.12 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.24 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 93.37 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 93.49 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 93.61 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.26 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 94.38 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 94.64 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.77 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.90 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.00 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.10 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.37 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.48 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.59 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.88 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 96.03 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 96.13 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.25 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.36 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.04 [+0.68] TEST: Initial bucket allocation [ OK ] # 97.41 [+0.37] TEST: Bucket allocation after replace [ OK ] # 97.86 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 106.90 [+9.04] # 106.90 [+0.00] IPv4 functional # 106.91 [+0.00] ---------------------- # 107.03 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 107.14 [+0.11] TEST: Get nexthop by id [ OK ] # 107.37 [+0.24] TEST: Delete nexthop by id [ OK ] # 107.61 [+0.24] TEST: Create nexthop - gw only [ OK ] # 107.72 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.83 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.40 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 109.08 [+0.68] TEST: Delete nexthop route warning [ OK ] # 109.68 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.00 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 110.11 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 110.22 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.22 [+9.00] # 119.22 [+0.00] IPv4 groups functional # 119.22 [+0.00] ---------------------- # 119.48 [+0.26] TEST: Create nexthop group with single nexthop [ OK ] # 119.59 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.84 [+0.25] TEST: Delete nexthop group by id [ OK ] # 120.66 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 121.02 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.24 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 121.65 [+0.41] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.89 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 123.56 [+1.67] TEST: Multiple groups with same nexthop [ OK ] # 124.06 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 124.17 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.43 [+0.26] TEST: Nexthop group with a blackhole entry [ OK ] # 124.57 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.47 [+8.89] # 133.47 [+0.00] IPv4 resilient groups functional # 133.47 [+0.00] -------------------------------- # 134.18 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.32 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.74 [+0.42] TEST: Nexthop group updated after replace [ OK ] # 134.87 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 135.56 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.70 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 136.06 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.19 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.52 [+9.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.96 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.20 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.44 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.26 [+8.81] # 155.26 [+0.00] IPv4 functional runtime # 155.26 [+0.00] ----------------------- # 155.50 [+0.24] TEST: Route add [ OK ] # 155.77 [+0.28] TEST: Route delete [ OK ] # 155.99 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 156.35 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.60 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 157.00 [+0.41] TEST: Basic ping [ OK ] # 157.49 [+0.48] TEST: Ping - multipath [ OK ] # 158.13 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 158.94 [+0.81] TEST: Ping - multiple default routes, nh second [ OK ] # 159.51 [+0.57] TEST: Ping - blackhole [ OK ] # 159.81 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 160.09 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.66 [+0.56] TEST: Ping - group with blackhole [ OK ] # 160.95 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 161.20 [+0.26] TEST: IPv4 route with device only nexthop [ OK ] # 161.57 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.24 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.83 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 163.14 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.43 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 164.11 [+0.68] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.38 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 164.48 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.60 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.73 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.80 [+9.08] # 173.80 [+0.00] IPv4 large groups (x32) # 173.80 [+0.00] --------------------- # 206.21 [+32.41] TEST: Dump large (x32) ecmp groups [ OK ] # 215.36 [+9.15] # 215.36 [+0.00] IPv4 large resilient group (128k buckets) # 215.36 [+0.00] ----------------------------------------- # 215.81 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 225.00 [+9.19] # 225.00 [+0.00] IPv4 nexthop api compat mode # 225.00 [+0.00] ---------------------------- # 225.32 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 226.29 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 226.42 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 227.16 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 227.33 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 228.08 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 228.22 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 228.83 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 229.44 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 229.59 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 238.17 [+8.59] # 238.18 [+0.00] IPv4 fdb groups functional # 238.18 [+0.00] -------------------------- # 238.77 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.97 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 239.30 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 239.69 [+0.39] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 239.78 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 239.90 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 239.99 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 240.13 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 240.54 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 240.65 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 240.75 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 240.84 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 241.06 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 241.17 [+0.11] TEST: Fdb nexthop delete [ OK ] # 241.26 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.94 [+8.68] # 249.94 [+0.00] IPv4 multipath selection # 249.94 [+0.00] ------------------------ # 251.63 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 251.98 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 260.69 [+8.71] # 260.69 [+0.00] IPv4 runtime torture # 260.69 [+0.00] -------------------- # 561.47 [+300.78] TEST: IPv4 torture test [ OK ] # 570.02 [+8.55] # 570.02 [+0.00] IPv4 runtime resilient nexthop group torture # 570.02 [+0.00] -------------------------------------------- # 870.78 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.95 [+8.17] # 878.95 [+0.00] IPv6 # 878.95 [+0.00] ---------------------- # 879.05 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 879.15 [+0.10] TEST: Get nexthop by id [ OK ] # 879.35 [+0.20] TEST: Delete nexthop by id [ OK ] # 879.54 [+0.19] TEST: Create nexthop - gw only [ OK ] # 879.63 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.73 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 880.25 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 887.70 [+7.45] # 887.70 [+0.00] IPv6 groups functional # 887.70 [+0.00] ---------------------- # 887.88 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 887.97 [+0.09] TEST: Get nexthop group by id [ OK ] # 888.17 [+0.21] TEST: Delete nexthop group by id [ OK ] # 888.89 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 889.17 [+0.28] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.36 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 889.64 [+0.28] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.84 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 891.23 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 891.60 [+0.37] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.70 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.87 [+0.17] TEST: Nexthop group with a blackhole entry [ OK ] # 891.96 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.90 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 895.86 [+0.96] TEST: 16-bit weights [ OK ] # 903.60 [+7.74] # 903.60 [+0.00] IPv6 resilient groups functional # 903.60 [+0.00] -------------------------------- # 904.16 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 904.26 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.59 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 904.72 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 905.38 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.51 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.80 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.90 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.84 [+0.94] TEST: 16-bit weights [ OK ] # 914.52 [+7.68] # 914.52 [+0.00] IPv6 functional runtime # 914.52 [+0.00] ----------------------- # 914.72 [+0.19] TEST: Route add [ OK ] # 914.82 [+0.11] TEST: Route delete [ OK ] # 915.10 [+0.27] TEST: Ping with nexthop [ OK ] # 915.59 [+0.50] TEST: Ping - multipath [ OK ] # 915.95 [+0.35] TEST: Ping - blackhole [ OK ] # 916.19 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.49 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.95 [+0.46] TEST: Ping - group with blackhole [ OK ] # 917.19 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.37 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 917.70 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.09 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.28 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.46 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.97 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.16 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.37 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.87 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.07 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.25 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.63 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.82 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 922.07 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 922.31 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.99 [+7.68] # 929.99 [+0.01] IPv6 large groups (x32) # 929.99 [+0.00] --------------------- # 958.10 [+28.11] TEST: Dump large (x32) ecmp groups [ OK ] # 966.08 [+7.98] # 966.08 [+0.00] IPv6 large resilient group (128k buckets) # 966.08 [+0.00] ----------------------------------------- # 966.45 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.13 [+7.68] # 974.13 [+0.00] IPv6 nexthop api compat mode test # 974.13 [+0.00] -------------------------------- # 974.41 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.24 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.36 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.99 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.11 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 977.08 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.20 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.82 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.41 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.56 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 986.33 [+7.77] # 986.33 [+0.00] IPv6 fdb groups functional # 986.33 [+0.00] -------------------------- # 986.81 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.99 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 987.29 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.59 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.68 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.78 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.87 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.97 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 988.18 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 988.25 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 988.36 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 988.46 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.65 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.75 [+0.10] TEST: Fdb nexthop delete [ OK ] # 988.83 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.38 [+7.55] # 996.38 [+0.00] IPv6 multipath selection # 996.38 [+0.00] ------------------------ # 998.20 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 998.50 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.94 [+8.44] # 1006.94 [+0.00] IPv6 runtime torture # 1006.94 [+0.00] -------------------- # 1307.61 [+300.67] TEST: IPv6 torture test [ OK ] # 1315.51 [+7.90] # 1315.51 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.51 [+0.00] -------------------------------------------- # 1616.25 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.50 [+0.25] # 1616.50 [+0.00] Tests passed: 238 # 1616.50 [+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__->