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 # 6.45 [+6.45] # 6.45 [+0.00] Basic functional tests # 6.45 [+0.00] ---------------------- # 6.54 [+0.09] TEST: List with nothing defined [ OK ] # 6.63 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 6.72 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.82 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.91 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.09 [+0.18] TEST: Nexthop with down device [ OK ] # 7.39 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 7.56 [+0.18] TEST: Nexthop with device only [ OK ] # 7.65 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.74 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.84 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.02 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.36 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.45 [+0.09] TEST: Create group [ OK ] # 8.54 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.64 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.93 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.02 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.11 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.21 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.29 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.41 [+0.12] TEST: Nexthop group and device [ OK ] # 10.42 [+1.02] TEST: Test proto flush [ OK ] # 10.54 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 76.17 [+65.62] TEST: Large scale nexthop flushing [ OK ] # 85.84 [+9.67] # 85.84 [+0.00] Basic resilient nexthop group functional tests # 85.84 [+0.00] ---------------------------------------------- # 86.16 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 86.41 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 86.77 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.88 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.02 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 87.15 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.25 [+0.10] TEST: Replace idle timer [ OK ] # 87.37 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.46 [+0.09] TEST: Replace unbalanced timer [ OK ] # 87.58 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.68 [+0.10] TEST: Replace with no parameters [ OK ] # 87.79 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.91 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 88.02 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 88.12 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 88.23 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.94 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 89.07 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 89.38 [+0.31] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.54 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.69 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.81 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.93 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.27 [+0.34] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.41 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.52 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.77 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 90.92 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 91.04 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.14 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.24 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.85 [+0.60] TEST: Initial bucket allocation [ OK ] # 92.18 [+0.33] TEST: Bucket allocation after replace [ OK ] # 92.62 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 101.35 [+8.73] # 101.35 [+0.00] IPv4 functional # 101.35 [+0.00] ---------------------- # 101.46 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 101.61 [+0.14] TEST: Get nexthop by id [ OK ] # 101.85 [+0.24] TEST: Delete nexthop by id [ OK ] # 102.10 [+0.25] TEST: Create nexthop - gw only [ OK ] # 102.19 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.33 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.90 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 103.51 [+0.61] TEST: Delete nexthop route warning [ OK ] # 104.07 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.43 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 104.55 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 104.66 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.38 [+8.72] # 113.38 [+0.00] IPv4 groups functional # 113.38 [+0.00] ---------------------- # 113.59 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 113.72 [+0.14] TEST: Get nexthop group by id [ OK ] # 113.97 [+0.25] TEST: Delete nexthop group by id [ OK ] # 114.81 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 115.17 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.38 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 115.78 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.00 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 117.57 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 118.07 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.20 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.43 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 118.53 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.37 [+8.84] # 127.37 [+0.00] IPv4 resilient groups functional # 127.37 [+0.00] -------------------------------- # 128.01 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.14 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.48 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 128.61 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 129.35 [+0.74] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.48 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.80 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.94 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.10 [+9.16] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.60 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.81 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.04 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.33 [+8.29] # 148.33 [+0.00] IPv4 functional runtime # 148.33 [+0.00] ----------------------- # 148.55 [+0.21] TEST: Route add [ OK ] # 148.78 [+0.23] TEST: Route delete [ OK ] # 149.02 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 149.38 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.56 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 149.95 [+0.38] TEST: Basic ping [ OK ] # 150.43 [+0.48] TEST: Ping - multipath [ OK ] # 151.03 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 151.72 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 152.33 [+0.62] TEST: Ping - blackhole [ OK ] # 152.63 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.90 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.50 [+0.60] TEST: Ping - group with blackhole [ OK ] # 153.77 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.01 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 154.38 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.08 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.61 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.90 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.18 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.79 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.09 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 157.21 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.31 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.46 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.68 [+9.22] # 166.68 [+0.00] IPv4 large groups (x32) # 166.68 [+0.00] --------------------- # 204.68 [+38.00] TEST: Dump large (x32) ecmp groups [ OK ] # 214.37 [+9.70] # 214.37 [+0.00] IPv4 large resilient group (128k buckets) # 214.38 [+0.00] ----------------------------------------- # 214.80 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 224.02 [+9.22] # 224.03 [+0.00] IPv4 nexthop api compat mode # 224.03 [+0.00] ---------------------------- # 224.33 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 225.29 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.40 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 226.11 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 226.26 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 226.94 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.06 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 227.71 [+0.65] TEST: IPv4 compat mode off - nexthop change [ OK ] # 228.31 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.47 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 237.20 [+8.72] # 237.20 [+0.00] IPv4 fdb groups functional # 237.20 [+0.00] -------------------------- # 237.74 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.96 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 238.31 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.64 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.79 [+0.15] TEST: Fdb Nexthop with blackhole [ OK ] # 238.91 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 239.02 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 239.12 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 239.51 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 239.61 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 239.72 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 239.86 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 240.10 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 240.26 [+0.16] TEST: Fdb nexthop delete [ OK ] # 240.36 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.48 [+9.11] # 249.48 [+0.00] IPv4 multipath selection # 249.48 [+0.00] ------------------------ # 251.14 [+1.67] TEST: Use valid neighbor during multipath selection [ OK ] # 251.47 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 260.48 [+9.00] # 260.48 [+0.00] IPv4 runtime torture # 260.48 [+0.00] -------------------- # 561.23 [+300.76] TEST: IPv4 torture test [ OK ] # 569.80 [+8.57] # 569.80 [+0.00] IPv4 runtime resilient nexthop group torture # 569.80 [+0.00] -------------------------------------------- # 870.57 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.76 [+8.18] # 878.76 [+0.00] IPv6 # 878.76 [+0.00] ---------------------- # 878.86 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 878.96 [+0.10] TEST: Get nexthop by id [ OK ] # 879.19 [+0.23] TEST: Delete nexthop by id [ OK ] # 879.39 [+0.20] TEST: Create nexthop - gw only [ OK ] # 879.53 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.63 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 880.18 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 888.15 [+7.97] # 888.15 [+0.00] IPv6 groups functional # 888.15 [+0.00] ---------------------- # 888.35 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 888.46 [+0.11] TEST: Get nexthop group by id [ OK ] # 888.64 [+0.19] TEST: Delete nexthop group by id [ OK ] # 889.45 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 889.80 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.00 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 890.35 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 890.60 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 892.10 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 892.51 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 892.61 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 892.81 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 892.91 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 895.78 [+2.87] TEST: Nexthop group replace refcounts [ OK ] # 896.69 [+0.91] TEST: 16-bit weights [ OK ] # 904.44 [+7.75] # 904.44 [+0.00] IPv6 resilient groups functional # 904.44 [+0.00] -------------------------------- # 905.07 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 905.19 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 905.53 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 905.64 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 906.24 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 906.37 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 906.66 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 906.77 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 907.72 [+0.95] TEST: 16-bit weights [ OK ] # 915.80 [+8.08] # 915.80 [+0.00] IPv6 functional runtime # 915.80 [+0.00] ----------------------- # 916.00 [+0.20] TEST: Route add [ OK ] # 916.08 [+0.09] TEST: Route delete [ OK ] # 916.33 [+0.25] TEST: Ping with nexthop [ OK ] # 916.83 [+0.49] TEST: Ping - multipath [ OK ] # 917.19 [+0.36] TEST: Ping - blackhole [ OK ] # 917.45 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 917.69 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 918.21 [+0.51] TEST: Ping - group with blackhole [ OK ] # 918.49 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 918.69 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 919.03 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 919.45 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 919.63 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 919.83 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 920.38 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.61 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.82 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 921.35 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.55 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.75 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 922.17 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 922.35 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 923.58 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 923.83 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 931.80 [+7.97] # 931.81 [+0.00] IPv6 large groups (x32) # 931.81 [+0.00] --------------------- # 960.67 [+28.87] TEST: Dump large (x32) ecmp groups [ OK ] # 968.47 [+7.80] # 968.47 [+0.00] IPv6 large resilient group (128k buckets) # 968.47 [+0.00] ----------------------------------------- # 968.85 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 976.92 [+8.08] # 976.93 [+0.00] IPv6 nexthop api compat mode test # 976.93 [+0.00] -------------------------------- # 977.21 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 978.05 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 978.18 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 978.83 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 978.97 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 979.91 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 980.03 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 980.71 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 981.25 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 981.37 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 988.90 [+7.53] # 988.90 [+0.00] IPv6 fdb groups functional # 988.90 [+0.00] -------------------------- # 989.40 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.62 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 989.91 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.22 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.35 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 990.44 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 990.55 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 990.63 [+0.08] TEST: Fdb Nexthop with encap [ OK ] # 990.83 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 990.95 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 991.05 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 991.18 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 991.42 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.54 [+0.12] TEST: Fdb nexthop delete [ OK ] # 991.63 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.55 [+7.92] # 999.55 [+0.00] IPv6 multipath selection # 999.55 [+0.00] ------------------------ # 1001.69 [+2.14] TEST: Use valid neighbor during multipath selection [ OK ] # 1002.02 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1010.05 [+8.03] # 1010.05 [+0.00] IPv6 runtime torture # 1010.05 [+0.00] -------------------- # 1310.72 [+300.67] TEST: IPv6 torture test [ OK ] # 1318.79 [+8.08] # 1318.79 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.80 [+0.00] -------------------------------------------- # 1619.52 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.77 [+0.25] # 1619.77 [+0.00] Tests passed: 238 # 1619.77 [+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__->