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 # 8.22 [+8.22] # 8.22 [+0.00] Basic functional tests # 8.22 [+0.00] ---------------------- # 8.32 [+0.10] TEST: List with nothing defined [ OK ] # 8.45 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.59 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 8.69 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.80 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 9.00 [+0.21] TEST: Nexthop with down device [ OK ] # 9.36 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.60 [+0.24] TEST: Nexthop with device only [ OK ] # 9.70 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.82 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.93 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 10.14 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.56 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 10.66 [+0.10] TEST: Create group [ OK ] # 10.77 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.88 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.20 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.32 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 11.44 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.54 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.64 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.76 [+0.12] TEST: Nexthop group and device [ OK ] # 12.96 [+1.20] TEST: Test proto flush [ OK ] # 13.07 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 83.08 [+70.01] TEST: Large scale nexthop flushing [ OK ] # 92.51 [+9.43] # 92.51 [+0.00] Basic resilient nexthop group functional tests # 92.51 [+0.00] ---------------------------------------------- # 92.83 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 93.07 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 93.46 [+0.40] TEST: Get a nexthop group with non-default parameters [ OK ] # 93.59 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 93.72 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 93.86 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.99 [+0.13] TEST: Replace idle timer [ OK ] # 94.15 [+0.16] TEST: Get a nexthop group after replacing idle timer [ OK ] # 94.25 [+0.10] TEST: Replace unbalanced timer [ OK ] # 94.39 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 94.50 [+0.11] TEST: Replace with no parameters [ OK ] # 94.62 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 94.72 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 94.83 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 94.93 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 95.07 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 95.85 [+0.78] TEST: Dump all nexthop buckets [ OK ] # 95.96 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 96.24 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 96.38 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 96.52 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 96.62 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 96.73 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 96.98 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 97.09 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 97.19 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 97.48 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 97.60 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 97.70 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 97.83 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 97.96 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 98.61 [+0.65] TEST: Initial bucket allocation [ OK ] # 98.98 [+0.37] TEST: Bucket allocation after replace [ OK ] # 99.40 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 108.39 [+9.00] # 108.39 [+0.00] IPv4 functional # 108.40 [+0.00] ---------------------- # 108.52 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 108.64 [+0.12] TEST: Get nexthop by id [ OK ] # 108.93 [+0.29] TEST: Delete nexthop by id [ OK ] # 109.18 [+0.25] TEST: Create nexthop - gw only [ OK ] # 109.30 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.41 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.95 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 110.60 [+0.65] TEST: Delete nexthop route warning [ OK ] # 111.14 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 111.48 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 111.58 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 111.69 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.92 [+9.23] # 120.92 [+0.00] IPv4 groups functional # 120.92 [+0.00] ---------------------- # 121.15 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 121.30 [+0.16] TEST: Get nexthop group by id [ OK ] # 121.56 [+0.25] TEST: Delete nexthop group by id [ OK ] # 122.31 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 122.71 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.93 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 123.32 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 123.56 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 125.35 [+1.78] TEST: Multiple groups with same nexthop [ OK ] # 125.82 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 125.95 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 126.18 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 126.30 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 135.45 [+9.15] # 135.45 [+0.00] IPv4 resilient groups functional # 135.45 [+0.00] -------------------------------- # 136.12 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 136.26 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 136.61 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 136.75 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 137.50 [+0.75] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 137.62 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 137.98 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 138.12 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 147.37 [+9.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.87 [+0.50] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.11 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 148.37 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 157.26 [+8.89] # 157.26 [+0.00] IPv4 functional runtime # 157.26 [+0.00] ----------------------- # 157.48 [+0.22] TEST: Route add [ OK ] # 157.75 [+0.27] TEST: Route delete [ OK ] # 158.04 [+0.29] TEST: Route add - scope conflict with nexthop [ OK ] # 158.40 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 158.59 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 158.97 [+0.39] TEST: Basic ping [ OK ] # 159.57 [+0.59] TEST: Ping - multipath [ OK ] # 160.19 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 160.91 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 161.50 [+0.58] TEST: Ping - blackhole [ OK ] # 161.79 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 162.08 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 162.66 [+0.58] TEST: Ping - group with blackhole [ OK ] # 162.96 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 163.24 [+0.28] TEST: IPv4 route with device only nexthop [ OK ] # 163.59 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 164.32 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 164.87 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 165.17 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 165.51 [+0.34] TEST: IPv4 route with IPv6 gateway [ OK ] # 166.09 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 166.42 [+0.33] TEST: IPv4 route with MPLS encap [ OK ] # 166.54 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 166.66 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 166.78 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 175.77 [+8.99] # 175.77 [+0.00] IPv4 large groups (x32) # 175.77 [+0.00] --------------------- # 207.37 [+31.60] TEST: Dump large (x32) ecmp groups [ OK ] # 215.85 [+8.48] # 215.85 [+0.00] IPv4 large resilient group (128k buckets) # 215.85 [+0.00] ----------------------------------------- # 216.30 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 224.87 [+8.58] # 224.87 [+0.00] IPv4 nexthop api compat mode # 224.87 [+0.00] ---------------------------- # 225.14 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 226.07 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 226.20 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 226.88 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 227.06 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 227.75 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.88 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 228.47 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 229.11 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 229.24 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 238.07 [+8.83] # 238.07 [+0.00] IPv4 fdb groups functional # 238.07 [+0.00] -------------------------- # 238.55 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.78 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 239.06 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 239.36 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 239.48 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 239.58 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 239.68 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 239.79 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 240.15 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 240.25 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 240.38 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 240.48 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 240.69 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 240.82 [+0.13] TEST: Fdb nexthop delete [ OK ] # 240.93 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.32 [+8.39] # 249.32 [+0.00] IPv4 multipath selection # 249.32 [+0.00] ------------------------ # 250.90 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 251.24 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 259.76 [+8.52] # 259.76 [+0.00] IPv4 runtime torture # 259.76 [+0.00] -------------------- # 560.48 [+300.73] TEST: IPv4 torture test [ OK ] # 568.72 [+8.24] # 568.72 [+0.00] IPv4 runtime resilient nexthop group torture # 568.72 [+0.00] -------------------------------------------- # 869.55 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 877.72 [+8.17] # 877.72 [+0.00] IPv6 # 877.72 [+0.00] ---------------------- # 877.82 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 877.93 [+0.11] TEST: Get nexthop by id [ OK ] # 878.13 [+0.20] TEST: Delete nexthop by id [ OK ] # 878.36 [+0.22] TEST: Create nexthop - gw only [ OK ] # 878.46 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 878.56 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.06 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 886.96 [+7.91] # 886.96 [+0.00] IPv6 groups functional # 886.96 [+0.00] ---------------------- # 887.16 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 887.26 [+0.10] TEST: Get nexthop group by id [ OK ] # 887.48 [+0.23] TEST: Delete nexthop group by id [ OK ] # 888.30 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 888.68 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.89 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 889.20 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.39 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 890.87 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 891.28 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.39 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.62 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 891.74 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.67 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 895.57 [+0.90] TEST: 16-bit weights [ OK ] # 903.42 [+7.85] # 903.42 [+0.00] IPv6 resilient groups functional # 903.42 [+0.00] -------------------------------- # 904.07 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 904.20 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.51 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 904.64 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 905.21 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.32 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.64 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.74 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.66 [+0.92] TEST: 16-bit weights [ OK ] # 914.51 [+7.85] # 914.51 [+0.00] IPv6 functional runtime # 914.51 [+0.00] ----------------------- # 914.70 [+0.19] TEST: Route add [ OK ] # 914.81 [+0.11] TEST: Route delete [ OK ] # 915.09 [+0.28] TEST: Ping with nexthop [ OK ] # 915.58 [+0.49] TEST: Ping - multipath [ OK ] # 915.97 [+0.38] TEST: Ping - blackhole [ OK ] # 916.24 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.49 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.96 [+0.47] TEST: Ping - group with blackhole [ OK ] # 917.23 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.42 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 917.72 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.15 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.34 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.55 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 919.04 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.23 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.43 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.89 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.08 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.29 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.66 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.83 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 922.07 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 922.37 [+0.31] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.49 [+8.12] # 930.49 [+0.00] IPv6 large groups (x32) # 930.49 [+0.00] --------------------- # 959.19 [+28.70] TEST: Dump large (x32) ecmp groups [ OK ] # 967.63 [+8.44] # 967.63 [+0.00] IPv6 large resilient group (128k buckets) # 967.63 [+0.00] ----------------------------------------- # 968.03 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 976.17 [+8.15] # 976.17 [+0.00] IPv6 nexthop api compat mode test # 976.18 [+0.00] -------------------------------- # 976.43 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 977.37 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 977.51 [+0.15] TEST: IPv6 compat mode on - route dump [ OK ] # 978.17 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 978.31 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 979.29 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 979.42 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 980.07 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 980.64 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 980.77 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 988.39 [+7.62] # 988.39 [+0.00] IPv6 fdb groups functional # 988.39 [+0.00] -------------------------- # 988.91 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.12 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 989.39 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 989.70 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 989.79 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 989.90 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 990.00 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 990.10 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 990.30 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 990.40 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 990.48 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 990.60 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 990.80 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 990.91 [+0.11] TEST: Fdb nexthop delete [ OK ] # 991.02 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 998.99 [+7.97] # 998.99 [+0.00] IPv6 multipath selection # 998.99 [+0.00] ------------------------ # 1000.81 [+1.82] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.14 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.31 [+8.17] # 1009.31 [+0.00] IPv6 runtime torture # 1009.31 [+0.00] -------------------- # 1310.00 [+300.69] TEST: IPv6 torture test [ OK ] # 1317.71 [+7.71] # 1317.71 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.72 [+0.00] -------------------------------------------- # 1618.43 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.69 [+0.25] # 1618.71 [+0.02] Tests passed: 238 # 1618.71 [+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__->