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 # 7.75 [+7.75] # 7.75 [+0.00] Basic functional tests # 7.75 [+0.00] ---------------------- # 7.91 [+0.16] TEST: List with nothing defined [ OK ] # 8.02 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.13 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.27 [+0.14] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.37 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.60 [+0.23] TEST: Nexthop with down device [ OK ] # 8.90 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.15 [+0.25] TEST: Nexthop with device only [ OK ] # 9.26 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.36 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.47 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.68 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.07 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 10.18 [+0.10] TEST: Create group [ OK ] # 10.28 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.39 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.68 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.79 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.88 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 11.00 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.10 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.22 [+0.12] TEST: Nexthop group and device [ OK ] # 12.40 [+1.18] TEST: Test proto flush [ OK ] # 12.50 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 81.29 [+68.79] TEST: Large scale nexthop flushing [ OK ] # 90.92 [+9.63] # 90.92 [+0.00] Basic resilient nexthop group functional tests # 90.92 [+0.00] ---------------------------------------------- # 91.25 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 91.49 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 91.90 [+0.42] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.02 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.13 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 92.25 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.35 [+0.10] TEST: Replace idle timer [ OK ] # 92.48 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.59 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.74 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.84 [+0.11] TEST: Replace with no parameters [ OK ] # 92.99 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.10 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 93.25 [+0.15] TEST: Replace nexthop group type - explicit [ OK ] # 93.35 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 93.51 [+0.16] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.15 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 94.27 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 94.56 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.69 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.85 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.97 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.09 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.41 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.53 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.63 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.92 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 96.05 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 96.18 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.29 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.41 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.06 [+0.66] TEST: Initial bucket allocation [ OK ] # 97.44 [+0.38] TEST: Bucket allocation after replace [ OK ] # 97.91 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 106.74 [+8.82] # 106.74 [+0.00] IPv4 functional # 106.74 [+0.00] ---------------------- # 106.84 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.94 [+0.10] TEST: Get nexthop by id [ OK ] # 107.19 [+0.25] TEST: Delete nexthop by id [ OK ] # 107.42 [+0.23] TEST: Create nexthop - gw only [ OK ] # 107.57 [+0.15] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.68 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.20 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 108.93 [+0.73] TEST: Delete nexthop route warning [ OK ] # 109.49 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.82 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 109.93 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 110.04 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.14 [+9.10] # 119.14 [+0.00] IPv4 groups functional # 119.14 [+0.00] ---------------------- # 119.39 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 119.51 [+0.12] TEST: Get nexthop group by id [ OK ] # 119.75 [+0.24] TEST: Delete nexthop group by id [ OK ] # 120.47 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 120.78 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.02 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 121.37 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.58 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 123.16 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 123.62 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.72 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.94 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 124.04 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.51 [+8.48] # 132.52 [+0.00] IPv4 resilient groups functional # 132.52 [+0.00] -------------------------------- # 133.14 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.26 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.60 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 133.73 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 134.38 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.50 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.83 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.95 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.00 [+9.06] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.47 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.73 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.97 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.86 [+8.89] # 153.86 [+0.00] IPv4 functional runtime # 153.86 [+0.00] ----------------------- # 154.08 [+0.22] TEST: Route add [ OK ] # 154.32 [+0.24] TEST: Route delete [ OK ] # 154.53 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 154.89 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.13 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 155.54 [+0.42] TEST: Basic ping [ OK ] # 156.07 [+0.52] TEST: Ping - multipath [ OK ] # 156.72 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 157.51 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 158.16 [+0.64] TEST: Ping - blackhole [ OK ] # 158.47 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.75 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.34 [+0.59] TEST: Ping - group with blackhole [ OK ] # 159.61 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.84 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 160.23 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.91 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.42 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.72 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.00 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.60 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.92 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 163.04 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.15 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.29 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.02 [+8.73] # 172.02 [+0.00] IPv4 large groups (x32) # 172.02 [+0.00] --------------------- # 205.06 [+33.04] TEST: Dump large (x32) ecmp groups [ OK ] # 214.51 [+9.46] # 214.51 [+0.00] IPv4 large resilient group (128k buckets) # 214.52 [+0.00] ----------------------------------------- # 214.97 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.93 [+8.96] # 223.93 [+0.00] IPv4 nexthop api compat mode # 223.93 [+0.00] ---------------------------- # 224.23 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 225.26 [+1.03] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.39 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 226.14 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 226.29 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 227.04 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.18 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 227.82 [+0.65] TEST: IPv4 compat mode off - nexthop change [ OK ] # 228.46 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.62 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 237.41 [+8.79] # 237.41 [+0.00] IPv4 fdb groups functional # 237.41 [+0.00] -------------------------- # 237.98 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.21 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 238.53 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.93 [+0.40] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 239.04 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 239.15 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 239.25 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 239.38 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 239.75 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 239.86 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 239.98 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 240.08 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 240.33 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 240.45 [+0.12] TEST: Fdb nexthop delete [ OK ] # 240.56 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.66 [+9.11] # 249.67 [+0.00] IPv4 multipath selection # 249.67 [+0.00] ------------------------ # 251.42 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 251.77 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 260.88 [+9.11] # 260.89 [+0.00] IPv4 runtime torture # 260.89 [+0.00] -------------------- # 561.65 [+300.76] TEST: IPv4 torture test [ OK ] # 570.42 [+8.77] # 570.42 [+0.00] IPv4 runtime resilient nexthop group torture # 570.42 [+0.00] -------------------------------------------- # 871.17 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 879.41 [+8.24] # 879.41 [+0.00] IPv6 # 879.41 [+0.00] ---------------------- # 879.52 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 879.61 [+0.09] TEST: Get nexthop by id [ OK ] # 879.83 [+0.22] TEST: Delete nexthop by id [ OK ] # 880.05 [+0.22] TEST: Create nexthop - gw only [ OK ] # 880.17 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 880.28 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 880.82 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 888.88 [+8.06] # 888.88 [+0.00] IPv6 groups functional # 888.88 [+0.00] ---------------------- # 889.08 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 889.18 [+0.10] TEST: Get nexthop group by id [ OK ] # 889.41 [+0.22] TEST: Delete nexthop group by id [ OK ] # 890.21 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 890.54 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.75 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 891.06 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 891.28 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 892.69 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 893.16 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 893.26 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 893.47 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 893.56 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 896.47 [+2.91] TEST: Nexthop group replace refcounts [ OK ] # 897.38 [+0.91] TEST: 16-bit weights [ OK ] # 905.40 [+8.02] # 905.40 [+0.00] IPv6 resilient groups functional # 905.40 [+0.00] -------------------------------- # 906.05 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 906.17 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 906.47 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 906.57 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 907.15 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 907.27 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 907.60 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 907.72 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 908.66 [+0.94] TEST: 16-bit weights [ OK ] # 916.46 [+7.79] # 916.46 [+0.00] IPv6 functional runtime # 916.46 [+0.00] ----------------------- # 916.67 [+0.22] TEST: Route add [ OK ] # 916.79 [+0.12] TEST: Route delete [ OK ] # 917.06 [+0.27] TEST: Ping with nexthop [ OK ] # 917.53 [+0.47] TEST: Ping - multipath [ OK ] # 917.87 [+0.34] TEST: Ping - blackhole [ OK ] # 918.11 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 918.35 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 918.83 [+0.48] TEST: Ping - group with blackhole [ OK ] # 919.08 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 919.26 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 919.55 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 919.99 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 920.18 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 920.38 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 920.90 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.09 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.29 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 921.82 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.03 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.25 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 922.67 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 922.85 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 924.16 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 924.43 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 932.47 [+8.04] # 932.47 [+0.00] IPv6 large groups (x32) # 932.48 [+0.00] --------------------- # 960.98 [+28.50] TEST: Dump large (x32) ecmp groups [ OK ] # 969.19 [+8.21] # 969.19 [+0.00] IPv6 large resilient group (128k buckets) # 969.19 [+0.00] ----------------------------------------- # 969.58 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 977.46 [+7.88] # 977.46 [+0.00] IPv6 nexthop api compat mode test # 977.46 [+0.00] -------------------------------- # 977.73 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 978.60 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 978.71 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 979.36 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 979.49 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 980.41 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 980.52 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 981.16 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 981.71 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 981.84 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 989.46 [+7.62] # 989.46 [+0.00] IPv6 fdb groups functional # 989.46 [+0.00] -------------------------- # 989.91 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 990.09 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 990.38 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.67 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.77 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 990.88 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 990.98 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 991.07 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 991.26 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 991.35 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 991.44 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 991.53 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 991.72 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.80 [+0.08] TEST: Fdb nexthop delete [ OK ] # 991.89 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.44 [+7.55] # 999.44 [+0.00] IPv6 multipath selection # 999.44 [+0.00] ------------------------ # 1001.07 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.36 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.40 [+8.04] # 1009.40 [+0.00] IPv6 runtime torture # 1009.40 [+0.00] -------------------- # 1310.09 [+300.69] TEST: IPv6 torture test [ OK ] # 1317.93 [+7.84] # 1317.93 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.93 [+0.00] -------------------------------------------- # 1618.62 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.89 [+0.27] # 1618.89 [+0.00] Tests passed: 238 # 1618.89 [+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__->