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 # 8.25 [+8.25] # 8.25 [+0.00] Basic functional tests # 8.26 [+0.00] ---------------------- # 8.38 [+0.12] TEST: List with nothing defined [ OK ] # 8.50 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.64 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 8.76 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.87 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 9.07 [+0.21] TEST: Nexthop with down device [ OK ] # 9.40 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.65 [+0.25] TEST: Nexthop with device only [ OK ] # 9.76 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.88 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.99 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 10.23 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.64 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 10.76 [+0.12] TEST: Create group [ OK ] # 10.88 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 11.00 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.31 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.42 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.53 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.65 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 11.75 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.87 [+0.12] TEST: Nexthop group and device [ OK ] # 13.04 [+1.17] TEST: Test proto flush [ OK ] # 13.19 [+0.15] TEST: Nexthop group and blackhole [ OK ] # 82.15 [+68.96] TEST: Large scale nexthop flushing [ OK ] # 91.17 [+9.02] # 91.17 [+0.00] Basic resilient nexthop group functional tests # 91.17 [+0.00] ---------------------------------------------- # 91.53 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 91.79 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 92.12 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.24 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.34 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 92.46 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.55 [+0.09] TEST: Replace idle timer [ OK ] # 92.67 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.78 [+0.10] TEST: Replace unbalanced timer [ OK ] # 92.90 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.01 [+0.12] TEST: Replace with no parameters [ OK ] # 93.15 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.25 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 93.36 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 93.48 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 93.60 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.29 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 94.40 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 94.69 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.82 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.96 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.06 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.18 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.46 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.58 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.68 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.00 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 96.13 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 96.24 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.37 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.47 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.14 [+0.66] TEST: Initial bucket allocation [ OK ] # 97.54 [+0.41] TEST: Bucket allocation after replace [ OK ] # 98.01 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 107.11 [+9.10] # 107.11 [+0.00] IPv4 functional # 107.11 [+0.00] ---------------------- # 107.21 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 107.32 [+0.11] TEST: Get nexthop by id [ OK ] # 107.53 [+0.22] TEST: Delete nexthop by id [ OK ] # 107.78 [+0.25] TEST: Create nexthop - gw only [ OK ] # 107.89 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.01 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.60 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 109.25 [+0.65] TEST: Delete nexthop route warning [ OK ] # 109.78 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.13 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 110.24 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 110.35 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.96 [+8.62] # 118.96 [+0.00] IPv4 groups functional # 118.96 [+0.00] ---------------------- # 119.20 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 119.31 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.61 [+0.30] TEST: Delete nexthop group by id [ OK ] # 120.43 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 120.81 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.01 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 121.36 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.57 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 123.08 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 123.53 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.65 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.87 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 123.97 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.98 [+9.01] # 132.98 [+0.00] IPv4 resilient groups functional # 132.98 [+0.00] -------------------------------- # 133.67 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.81 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.17 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 134.30 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 134.98 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.12 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.53 [+0.40] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.70 [+0.17] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.17 [+9.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.64 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.88 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.12 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.08 [+8.96] # 155.08 [+0.00] IPv4 functional runtime # 155.08 [+0.00] ----------------------- # 155.30 [+0.22] TEST: Route add [ OK ] # 155.54 [+0.24] TEST: Route delete [ OK ] # 155.80 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 156.17 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.37 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 156.78 [+0.41] TEST: Basic ping [ OK ] # 157.28 [+0.50] TEST: Ping - multipath [ OK ] # 157.94 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 158.70 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 159.38 [+0.68] TEST: Ping - blackhole [ OK ] # 159.67 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.95 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.51 [+0.56] TEST: Ping - group with blackhole [ OK ] # 160.83 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 161.08 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 161.42 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.12 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.63 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.92 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.19 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.78 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.05 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 164.17 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.28 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.39 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.34 [+8.95] # 173.34 [+0.00] IPv4 large groups (x32) # 173.35 [+0.00] --------------------- # 205.74 [+32.40] TEST: Dump large (x32) ecmp groups [ OK ] # 214.90 [+9.16] # 214.90 [+0.00] IPv4 large resilient group (128k buckets) # 214.91 [+0.00] ----------------------------------------- # 215.33 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 224.09 [+8.76] # 224.09 [+0.00] IPv4 nexthop api compat mode # 224.09 [+0.00] ---------------------------- # 224.41 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 225.43 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.58 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 226.28 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 226.42 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 227.16 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.28 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 227.88 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 228.46 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.58 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 237.22 [+8.63] # 237.22 [+0.00] IPv4 fdb groups functional # 237.22 [+0.00] -------------------------- # 237.80 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.00 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 238.30 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.60 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.71 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 238.82 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 238.93 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 239.03 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 239.41 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 239.52 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 239.63 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 239.72 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 239.92 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 240.03 [+0.11] TEST: Fdb nexthop delete [ OK ] # 240.15 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.90 [+8.74] # 248.90 [+0.00] IPv4 multipath selection # 248.90 [+0.00] ------------------------ # 250.83 [+1.93] TEST: Use valid neighbor during multipath selection [ OK ] # 251.18 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 260.22 [+9.03] # 260.22 [+0.00] IPv4 runtime torture # 260.22 [+0.00] -------------------- # 560.94 [+300.72] TEST: IPv4 torture test [ OK ] # 569.37 [+8.43] # 569.37 [+0.00] IPv4 runtime resilient nexthop group torture # 569.37 [+0.00] -------------------------------------------- # 870.19 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.45 [+8.26] # 878.45 [+0.00] IPv6 # 878.45 [+0.00] ---------------------- # 878.54 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 878.64 [+0.10] TEST: Get nexthop by id [ OK ] # 878.86 [+0.22] TEST: Delete nexthop by id [ OK ] # 879.08 [+0.22] TEST: Create nexthop - gw only [ OK ] # 879.18 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.28 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.81 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 887.74 [+7.93] # 887.74 [+0.00] IPv6 groups functional # 887.74 [+0.00] ---------------------- # 887.93 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 888.03 [+0.09] TEST: Get nexthop group by id [ OK ] # 888.24 [+0.21] TEST: Delete nexthop group by id [ OK ] # 889.01 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 889.32 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.51 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 889.84 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 890.05 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 891.56 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 891.96 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 892.05 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 892.23 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 892.32 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 895.12 [+2.80] TEST: Nexthop group replace refcounts [ OK ] # 895.99 [+0.87] TEST: 16-bit weights [ OK ] # 903.44 [+7.45] # 903.44 [+0.00] IPv6 resilient groups functional # 903.44 [+0.00] -------------------------------- # 904.02 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 904.13 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.45 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 904.56 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 905.21 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.34 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.65 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.80 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.74 [+0.94] TEST: 16-bit weights [ OK ] # 914.58 [+7.84] # 914.58 [+0.00] IPv6 functional runtime # 914.58 [+0.00] ----------------------- # 914.78 [+0.20] TEST: Route add [ OK ] # 914.87 [+0.09] TEST: Route delete [ OK ] # 915.10 [+0.23] TEST: Ping with nexthop [ OK ] # 915.56 [+0.46] TEST: Ping - multipath [ OK ] # 915.89 [+0.33] TEST: Ping - blackhole [ OK ] # 916.14 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.38 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.90 [+0.52] TEST: Ping - group with blackhole [ OK ] # 917.15 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.36 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 917.66 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.05 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.23 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.43 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.91 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.12 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.31 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.78 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.98 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.19 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.59 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.79 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 922.04 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 922.30 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.01 [+7.71] # 930.01 [+0.00] IPv6 large groups (x32) # 930.01 [+0.00] --------------------- # 958.23 [+28.21] TEST: Dump large (x32) ecmp groups [ OK ] # 966.64 [+8.41] # 966.64 [+0.00] IPv6 large resilient group (128k buckets) # 966.64 [+0.00] ----------------------------------------- # 967.06 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 975.26 [+8.20] # 975.26 [+0.00] IPv6 nexthop api compat mode test # 975.26 [+0.00] -------------------------------- # 975.53 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 976.43 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.56 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 977.26 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 977.39 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 978.36 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.48 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 979.16 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.77 [+0.61] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.93 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 987.96 [+8.03] # 987.96 [+0.00] IPv6 fdb groups functional # 987.96 [+0.00] -------------------------- # 988.47 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 988.66 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 988.96 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 989.26 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 989.35 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 989.45 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 989.55 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 989.66 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 989.85 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 989.96 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 990.05 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 990.16 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 990.35 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 990.47 [+0.11] TEST: Fdb nexthop delete [ OK ] # 990.58 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 998.83 [+8.26] # 998.84 [+0.00] IPv6 multipath selection # 998.84 [+0.00] ------------------------ # 1000.80 [+1.97] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.10 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.68 [+8.58] # 1009.68 [+0.00] IPv6 runtime torture # 1009.68 [+0.00] -------------------- # 1310.45 [+300.76] TEST: IPv6 torture test [ OK ] # 1318.82 [+8.37] # 1318.82 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.82 [+0.00] -------------------------------------------- # 1619.66 [+300.84] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.94 [+0.28] # 1619.94 [+0.00] Tests passed: 238 # 1619.94 [+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__->