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 # 7.37 [+7.37] # 7.37 [+0.00] Basic functional tests # 7.37 [+0.00] ---------------------- # 7.46 [+0.08] TEST: List with nothing defined [ OK ] # 7.58 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.68 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.78 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.91 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.09 [+0.18] TEST: Nexthop with down device [ OK ] # 8.38 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.59 [+0.21] TEST: Nexthop with device only [ OK ] # 8.73 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 8.87 [+0.15] TEST: Blackhole nexthop [ OK ] # 8.98 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.25 [+0.26] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.63 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.75 [+0.12] TEST: Create group [ OK ] # 9.86 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.95 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.23 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.35 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.45 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.55 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.64 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.74 [+0.09] TEST: Nexthop group and device [ OK ] # 11.83 [+1.09] TEST: Test proto flush [ OK ] # 11.94 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 81.69 [+69.75] TEST: Large scale nexthop flushing [ OK ] # 91.64 [+9.95] # 91.64 [+0.00] Basic resilient nexthop group functional tests # 91.64 [+0.00] ---------------------------------------------- # 91.99 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 92.24 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 92.57 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.68 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.80 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 92.92 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.02 [+0.10] TEST: Replace idle timer [ OK ] # 93.13 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.24 [+0.11] TEST: Replace unbalanced timer [ OK ] # 93.34 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.47 [+0.12] TEST: Replace with no parameters [ OK ] # 93.58 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.67 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 93.79 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 93.91 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 94.03 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.76 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 94.88 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 95.17 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.30 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.45 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.58 [+0.14] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.68 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 96.01 [+0.33] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.14 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.23 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.51 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 96.64 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 96.75 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.85 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.95 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.60 [+0.66] TEST: Initial bucket allocation [ OK ] # 97.94 [+0.34] TEST: Bucket allocation after replace [ OK ] # 98.40 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 107.79 [+9.39] # 107.79 [+0.00] IPv4 functional # 107.79 [+0.00] ---------------------- # 107.90 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 108.02 [+0.12] TEST: Get nexthop by id [ OK ] # 108.25 [+0.23] TEST: Delete nexthop by id [ OK ] # 108.48 [+0.23] TEST: Create nexthop - gw only [ OK ] # 108.59 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.72 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.30 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 110.01 [+0.71] TEST: Delete nexthop route warning [ OK ] # 110.63 [+0.62] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.99 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 111.11 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 111.23 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.74 [+9.51] # 120.74 [+0.00] IPv4 groups functional # 120.75 [+0.00] ---------------------- # 121.03 [+0.29] TEST: Create nexthop group with single nexthop [ OK ] # 121.14 [+0.11] TEST: Get nexthop group by id [ OK ] # 121.38 [+0.24] TEST: Delete nexthop group by id [ OK ] # 122.21 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 122.56 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.79 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 123.17 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 123.38 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 124.95 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 125.48 [+0.53] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 125.58 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 125.84 [+0.26] TEST: Nexthop group with a blackhole entry [ OK ] # 125.97 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 135.08 [+9.11] # 135.08 [+0.00] IPv4 resilient groups functional # 135.08 [+0.00] -------------------------------- # 135.76 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 135.91 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 136.28 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 136.40 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 137.18 [+0.78] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 137.35 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 137.72 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 137.86 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 147.42 [+9.55] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.86 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.13 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 148.43 [+0.30] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 157.25 [+8.82] # 157.25 [+0.00] IPv4 functional runtime # 157.25 [+0.00] ----------------------- # 157.45 [+0.20] TEST: Route add [ OK ] # 157.71 [+0.26] TEST: Route delete [ OK ] # 157.92 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 158.28 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 158.47 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 158.90 [+0.42] TEST: Basic ping [ OK ] # 159.41 [+0.52] TEST: Ping - multipath [ OK ] # 160.09 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 160.83 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 161.45 [+0.61] TEST: Ping - blackhole [ OK ] # 161.73 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 161.99 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 162.54 [+0.55] TEST: Ping - group with blackhole [ OK ] # 162.80 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 163.04 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 163.39 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 164.07 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 164.56 [+0.48] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 164.84 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 165.13 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 165.68 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 165.96 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 166.08 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 166.19 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 166.34 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 174.75 [+8.41] # 174.75 [+0.00] IPv4 large groups (x32) # 174.76 [+0.00] --------------------- # 206.55 [+31.80] TEST: Dump large (x32) ecmp groups [ OK ] # 215.73 [+9.18] # 215.73 [+0.00] IPv4 large resilient group (128k buckets) # 215.73 [+0.00] ----------------------------------------- # 216.26 [+0.52] TEST: Dump large (x131072) nexthop buckets [ OK ] # 224.93 [+8.67] # 224.93 [+0.00] IPv4 nexthop api compat mode # 224.93 [+0.00] ---------------------------- # 225.22 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 226.10 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 226.22 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 226.91 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 227.05 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 227.78 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.91 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 228.54 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 229.22 [+0.67] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 229.37 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 238.00 [+8.63] # 238.00 [+0.00] IPv4 fdb groups functional # 238.00 [+0.00] -------------------------- # 238.60 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.82 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 239.14 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 239.50 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 239.62 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 239.75 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 239.89 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 240.03 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 240.41 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 240.51 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 240.63 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 240.72 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 240.94 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 241.03 [+0.09] TEST: Fdb nexthop delete [ OK ] # 241.15 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.82 [+8.67] # 249.82 [+0.00] IPv4 multipath selection # 249.83 [+0.00] ------------------------ # 251.37 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 251.69 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 260.50 [+8.80] # 260.50 [+0.00] IPv4 runtime torture # 260.50 [+0.00] -------------------- # 561.26 [+300.76] TEST: IPv4 torture test [ OK ] # 569.63 [+8.38] # 569.63 [+0.00] IPv4 runtime resilient nexthop group torture # 569.64 [+0.00] -------------------------------------------- # 870.40 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.65 [+8.26] # 878.65 [+0.00] IPv6 # 878.65 [+0.00] ---------------------- # 878.75 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 878.87 [+0.12] TEST: Get nexthop by id [ OK ] # 879.07 [+0.20] TEST: Delete nexthop by id [ OK ] # 879.25 [+0.18] TEST: Create nexthop - gw only [ OK ] # 879.35 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.45 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.98 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 887.86 [+7.88] # 887.86 [+0.00] IPv6 groups functional # 887.86 [+0.00] ---------------------- # 888.05 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 888.17 [+0.12] TEST: Get nexthop group by id [ OK ] # 888.40 [+0.23] TEST: Delete nexthop group by id [ OK ] # 889.15 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 889.48 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.70 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 890.03 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 890.23 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 891.65 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 892.06 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 892.16 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 892.35 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 892.45 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 895.38 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 896.33 [+0.95] TEST: 16-bit weights [ OK ] # 904.26 [+7.93] # 904.26 [+0.00] IPv6 resilient groups functional # 904.26 [+0.00] -------------------------------- # 904.85 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 904.95 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 905.28 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 905.40 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 905.99 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 906.10 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 906.44 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 906.55 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 907.48 [+0.93] TEST: 16-bit weights [ OK ] # 915.52 [+8.03] # 915.52 [+0.00] IPv6 functional runtime # 915.52 [+0.00] ----------------------- # 915.76 [+0.24] TEST: Route add [ OK ] # 915.86 [+0.10] TEST: Route delete [ OK ] # 916.15 [+0.29] TEST: Ping with nexthop [ OK ] # 916.61 [+0.46] TEST: Ping - multipath [ OK ] # 916.95 [+0.34] TEST: Ping - blackhole [ OK ] # 917.22 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 917.47 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 917.96 [+0.49] TEST: Ping - group with blackhole [ OK ] # 918.22 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 918.41 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 918.74 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 919.18 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 919.37 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 919.58 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 920.06 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.26 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.45 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 920.96 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.14 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.35 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 921.72 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 921.89 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 923.12 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 923.36 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 931.25 [+7.89] # 931.25 [+0.00] IPv6 large groups (x32) # 931.25 [+0.00] --------------------- # 960.19 [+28.93] TEST: Dump large (x32) ecmp groups [ OK ] # 968.11 [+7.93] # 968.11 [+0.00] IPv6 large resilient group (128k buckets) # 968.12 [+0.00] ----------------------------------------- # 968.50 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 976.41 [+7.92] # 976.41 [+0.00] IPv6 nexthop api compat mode test # 976.42 [+0.00] -------------------------------- # 976.67 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 977.56 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 977.68 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 978.33 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 978.49 [+0.16] TEST: IPv6 set compat mode - 0 [ OK ] # 979.47 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 979.61 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 980.26 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 980.79 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 980.92 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 988.67 [+7.75] # 988.67 [+0.00] IPv6 fdb groups functional # 988.67 [+0.00] -------------------------- # 989.19 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.38 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 989.70 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 989.99 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.11 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 990.24 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 990.35 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 990.44 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 990.64 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 990.73 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 990.85 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 990.94 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 991.18 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.30 [+0.12] TEST: Fdb nexthop delete [ OK ] # 991.40 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.44 [+8.04] # 999.44 [+0.00] IPv6 multipath selection # 999.44 [+0.00] ------------------------ # 1001.55 [+2.11] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.85 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1010.26 [+8.41] # 1010.26 [+0.00] IPv6 runtime torture # 1010.26 [+0.00] -------------------- # 1311.05 [+300.78] TEST: IPv6 torture test [ OK ] # 1319.29 [+8.25] # 1319.29 [+0.00] IPv6 runtime resilient nexthop group torture # 1319.30 [+0.00] -------------------------------------------- # 1620.05 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1620.30 [+0.25] # 1620.30 [+0.00] Tests passed: 238 # 1620.30 [+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__->