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 # 7.65 [+7.65] # 7.65 [+0.00] Basic functional tests # 7.65 [+0.00] ---------------------- # 7.77 [+0.13] TEST: List with nothing defined [ OK ] # 7.93 [+0.15] TEST: Nexthop get on non-existent id [ OK ] # 8.07 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 8.17 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.29 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.53 [+0.25] TEST: Nexthop with down device [ OK ] # 8.91 [+0.37] TEST: Nexthop with device that is linkdown [ OK ] # 9.16 [+0.25] TEST: Nexthop with device only [ OK ] # 9.26 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.36 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.49 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.73 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.14 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 10.26 [+0.12] TEST: Create group [ OK ] # 10.42 [+0.15] TEST: Create group with blackhole nexthop [ OK ] # 10.53 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.91 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.05 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 11.17 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.28 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.39 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.50 [+0.10] TEST: Nexthop group and device [ OK ] # 12.79 [+1.29] TEST: Test proto flush [ OK ] # 12.90 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 81.41 [+68.50] TEST: Large scale nexthop flushing [ OK ] # 90.77 [+9.37] # 90.78 [+0.00] Basic resilient nexthop group functional tests # 90.78 [+0.00] ---------------------------------------------- # 91.18 [+0.40] TEST: Add a nexthop group with default parameters [ OK ] # 91.45 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 91.80 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.92 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.03 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 92.19 [+0.16] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.30 [+0.11] TEST: Replace idle timer [ OK ] # 92.42 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.55 [+0.13] TEST: Replace unbalanced timer [ OK ] # 92.68 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.82 [+0.14] TEST: Replace with no parameters [ OK ] # 92.96 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.07 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 93.19 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 93.30 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 93.42 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.09 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 94.21 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 94.49 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.61 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.75 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.88 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.00 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.28 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.40 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.53 [+0.14] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.80 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 96.00 [+0.19] TEST: Get a valid nexthop bucket [ OK ] # 96.11 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.22 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.33 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.97 [+0.64] TEST: Initial bucket allocation [ OK ] # 97.30 [+0.33] TEST: Bucket allocation after replace [ OK ] # 97.75 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 106.43 [+8.68] # 106.43 [+0.00] IPv4 functional # 106.43 [+0.00] ---------------------- # 106.53 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 106.63 [+0.10] TEST: Get nexthop by id [ OK ] # 106.85 [+0.22] TEST: Delete nexthop by id [ OK ] # 107.07 [+0.22] TEST: Create nexthop - gw only [ OK ] # 107.17 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.27 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.93 [+0.66] TEST: Nexthops removed on admin down [ OK ] # 108.61 [+0.68] TEST: Delete nexthop route warning [ OK ] # 109.14 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.49 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 109.59 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 109.73 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.60 [+8.88] # 118.60 [+0.00] IPv4 groups functional # 118.61 [+0.00] ---------------------- # 118.84 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 118.96 [+0.12] TEST: Get nexthop group by id [ OK ] # 119.22 [+0.26] TEST: Delete nexthop group by id [ OK ] # 119.98 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 120.34 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.57 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 120.93 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.17 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 122.82 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 123.34 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.47 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.70 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 123.81 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.77 [+8.95] # 132.77 [+0.00] IPv4 resilient groups functional # 132.77 [+0.00] -------------------------------- # 133.39 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.51 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.86 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 134.00 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 134.64 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.76 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.11 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.24 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.33 [+9.09] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.80 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.05 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.28 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.50 [+9.22] # 154.50 [+0.00] IPv4 functional runtime # 154.51 [+0.00] ----------------------- # 154.74 [+0.23] TEST: Route add [ OK ] # 154.96 [+0.23] TEST: Route delete [ OK ] # 155.19 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 155.52 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.73 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 156.18 [+0.45] TEST: Basic ping [ OK ] # 156.80 [+0.62] TEST: Ping - multipath [ OK ] # 157.47 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 158.28 [+0.81] TEST: Ping - multiple default routes, nh second [ OK ] # 158.91 [+0.63] TEST: Ping - blackhole [ OK ] # 159.23 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.52 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.19 [+0.67] TEST: Ping - group with blackhole [ OK ] # 160.48 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.73 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 161.07 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.84 [+0.77] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.42 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.71 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.03 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.79 [+0.76] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.09 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 164.23 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.37 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.50 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.59 [+9.09] # 173.60 [+0.00] IPv4 large groups (x32) # 173.60 [+0.00] --------------------- # 206.42 [+32.82] TEST: Dump large (x32) ecmp groups [ OK ] # 215.58 [+9.16] # 215.58 [+0.00] IPv4 large resilient group (128k buckets) # 215.58 [+0.00] ----------------------------------------- # 216.02 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 224.90 [+8.87] # 224.90 [+0.00] IPv4 nexthop api compat mode # 224.90 [+0.00] ---------------------------- # 225.21 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 226.12 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 226.25 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 226.99 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 227.17 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 227.88 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 228.02 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 228.65 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 229.28 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 229.44 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 238.76 [+9.32] # 238.76 [+0.00] IPv4 fdb groups functional # 238.76 [+0.00] -------------------------- # 239.37 [+0.61] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 239.59 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 239.97 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 240.30 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 240.42 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 240.54 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 240.65 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 240.75 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 241.17 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 241.29 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 241.40 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 241.50 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 241.74 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 241.85 [+0.10] TEST: Fdb nexthop delete [ OK ] # 241.99 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 250.91 [+8.93] # 250.92 [+0.00] IPv4 multipath selection # 250.92 [+0.00] ------------------------ # 252.51 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 252.89 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 261.69 [+8.80] # 261.69 [+0.00] IPv4 runtime torture # 261.69 [+0.00] -------------------- # 562.40 [+300.71] TEST: IPv4 torture test [ OK ] # 570.54 [+8.14] # 570.54 [+0.00] IPv4 runtime resilient nexthop group torture # 570.54 [+0.00] -------------------------------------------- # 871.30 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 879.39 [+8.09] # 879.39 [+0.00] IPv6 # 879.39 [+0.00] ---------------------- # 879.50 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 879.61 [+0.11] TEST: Get nexthop by id [ OK ] # 879.81 [+0.20] TEST: Delete nexthop by id [ OK ] # 880.02 [+0.21] TEST: Create nexthop - gw only [ OK ] # 880.13 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 880.23 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 880.72 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 888.58 [+7.86] # 888.58 [+0.00] IPv6 groups functional # 888.58 [+0.00] ---------------------- # 888.80 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 888.92 [+0.12] TEST: Get nexthop group by id [ OK ] # 889.15 [+0.23] TEST: Delete nexthop group by id [ OK ] # 889.90 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 890.21 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.39 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 890.70 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 890.91 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 892.27 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 892.70 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 892.79 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 893.00 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 893.13 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 896.22 [+3.09] TEST: Nexthop group replace refcounts [ OK ] # 897.17 [+0.96] TEST: 16-bit weights [ OK ] # 905.00 [+7.83] # 905.00 [+0.00] IPv6 resilient groups functional # 905.00 [+0.00] -------------------------------- # 905.61 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 905.72 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 906.02 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 906.14 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 906.76 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 906.87 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 907.17 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 907.27 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 908.18 [+0.92] TEST: 16-bit weights [ OK ] # 915.99 [+7.80] # 915.99 [+0.00] IPv6 functional runtime # 915.99 [+0.00] ----------------------- # 916.20 [+0.21] TEST: Route add [ OK ] # 916.30 [+0.10] TEST: Route delete [ OK ] # 916.55 [+0.25] TEST: Ping with nexthop [ OK ] # 917.03 [+0.47] TEST: Ping - multipath [ OK ] # 917.37 [+0.34] TEST: Ping - blackhole [ OK ] # 917.63 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 917.90 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 918.43 [+0.54] TEST: Ping - group with blackhole [ OK ] # 918.69 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 918.89 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 919.23 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 919.65 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 919.83 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 920.04 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 920.55 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.76 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.95 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 921.43 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.64 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.84 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 922.23 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 922.41 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 923.64 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 923.91 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 932.04 [+8.13] # 932.04 [+0.00] IPv6 large groups (x32) # 932.04 [+0.00] --------------------- # 960.93 [+28.89] TEST: Dump large (x32) ecmp groups [ OK ] # 968.67 [+7.73] # 968.67 [+0.00] IPv6 large resilient group (128k buckets) # 968.67 [+0.00] ----------------------------------------- # 969.04 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 976.76 [+7.72] # 976.76 [+0.00] IPv6 nexthop api compat mode test # 976.76 [+0.00] -------------------------------- # 977.02 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 977.88 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 978.00 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 978.63 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 978.74 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 979.67 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 979.78 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 980.47 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 981.04 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 981.18 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 988.82 [+7.64] # 988.82 [+0.00] IPv6 fdb groups functional # 988.82 [+0.00] -------------------------- # 989.28 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.47 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 989.75 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.05 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.15 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 990.25 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 990.34 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 990.45 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 990.67 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 990.78 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 990.87 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 990.97 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 991.15 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.25 [+0.10] TEST: Fdb nexthop delete [ OK ] # 991.35 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.13 [+7.78] # 999.13 [+0.00] IPv6 multipath selection # 999.13 [+0.00] ------------------------ # 1000.75 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.05 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1008.63 [+7.57] # 1008.63 [+0.00] IPv6 runtime torture # 1008.63 [+0.00] -------------------- # 1309.26 [+300.63] TEST: IPv6 torture test [ OK ] # 1316.53 [+7.27] # 1316.53 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.53 [+0.00] -------------------------------------------- # 1617.18 [+300.65] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.45 [+0.26] # 1617.45 [+0.00] Tests passed: 238 # 1617.45 [+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__->