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 # 7.71 [+7.71] # 7.71 [+0.00] Basic functional tests # 7.71 [+0.00] ---------------------- # 7.80 [+0.10] TEST: List with nothing defined [ OK ] # 7.92 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.00 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 8.11 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.21 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.42 [+0.21] TEST: Nexthop with down device [ OK ] # 8.74 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.95 [+0.21] TEST: Nexthop with device only [ OK ] # 9.05 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.15 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.25 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.49 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.85 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.95 [+0.10] TEST: Create group [ OK ] # 10.05 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.19 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.53 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.65 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.76 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.86 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.97 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.08 [+0.11] TEST: Nexthop group and device [ OK ] # 12.17 [+1.09] TEST: Test proto flush [ OK ] # 12.28 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.53 [+68.24] TEST: Large scale nexthop flushing [ OK ] # 89.79 [+9.27] # 89.79 [+0.00] Basic resilient nexthop group functional tests # 89.79 [+0.00] ---------------------------------------------- # 90.13 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 90.35 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 90.70 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.81 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.94 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 91.08 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.18 [+0.10] TEST: Replace idle timer [ OK ] # 91.28 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.39 [+0.11] TEST: Replace unbalanced timer [ OK ] # 91.51 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.66 [+0.15] TEST: Replace with no parameters [ OK ] # 91.77 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.89 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 91.99 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 92.09 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 92.21 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.86 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 92.97 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 93.23 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.37 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.49 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.62 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.72 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.00 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.12 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.22 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.50 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 94.66 [+0.17] TEST: Get a valid nexthop bucket [ OK ] # 94.78 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.90 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.01 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.68 [+0.68] TEST: Initial bucket allocation [ OK ] # 96.05 [+0.36] TEST: Bucket allocation after replace [ OK ] # 96.53 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 105.54 [+9.01] # 105.54 [+0.00] IPv4 functional # 105.54 [+0.00] ---------------------- # 105.65 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 105.75 [+0.10] TEST: Get nexthop by id [ OK ] # 105.98 [+0.23] TEST: Delete nexthop by id [ OK ] # 106.20 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.34 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.46 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.02 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 107.67 [+0.65] TEST: Delete nexthop route warning [ OK ] # 108.22 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.56 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 108.67 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 108.77 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.36 [+8.59] # 117.37 [+0.00] IPv4 groups functional # 117.37 [+0.00] ---------------------- # 117.62 [+0.26] TEST: Create nexthop group with single nexthop [ OK ] # 117.75 [+0.13] TEST: Get nexthop group by id [ OK ] # 117.99 [+0.24] TEST: Delete nexthop group by id [ OK ] # 118.84 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 119.20 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.41 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 119.75 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.96 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 121.53 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 121.97 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.11 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.32 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 122.43 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.13 [+8.70] # 131.13 [+0.00] IPv4 resilient groups functional # 131.13 [+0.00] -------------------------------- # 131.81 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.94 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.28 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 132.44 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 133.08 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.21 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.57 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.69 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 147.89 [+14.20] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.35 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.62 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 148.87 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 157.93 [+9.06] # 157.93 [+0.00] IPv4 functional runtime # 157.93 [+0.00] ----------------------- # 158.16 [+0.23] TEST: Route add [ OK ] # 158.42 [+0.26] TEST: Route delete [ OK ] # 158.65 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 158.95 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 159.13 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 159.55 [+0.42] TEST: Basic ping [ OK ] # 160.10 [+0.55] TEST: Ping - multipath [ OK ] # 160.75 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 161.53 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 162.21 [+0.68] TEST: Ping - blackhole [ OK ] # 162.52 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 162.76 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 163.33 [+0.57] TEST: Ping - group with blackhole [ OK ] # 163.61 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 163.85 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 164.15 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 164.81 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 165.33 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 165.58 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 165.86 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 166.44 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 166.71 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 166.84 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 166.97 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 167.12 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 175.87 [+8.75] # 175.87 [+0.00] IPv4 large groups (x32) # 175.87 [+0.00] --------------------- # 207.27 [+31.40] TEST: Dump large (x32) ecmp groups [ OK ] # 216.23 [+8.96] # 216.23 [+0.00] IPv4 large resilient group (128k buckets) # 216.23 [+0.00] ----------------------------------------- # 216.72 [+0.49] TEST: Dump large (x131072) nexthop buckets [ OK ] # 225.85 [+9.13] # 225.85 [+0.00] IPv4 nexthop api compat mode # 225.85 [+0.00] ---------------------------- # 226.23 [+0.38] TEST: IPv4 default nexthop compat mode check [ OK ] # 227.18 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 227.33 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 228.06 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 228.24 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 228.92 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 229.04 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 229.65 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 230.30 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 230.45 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 239.01 [+8.56] # 239.02 [+0.00] IPv4 fdb groups functional # 239.02 [+0.00] -------------------------- # 239.53 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 239.73 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 240.06 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 240.37 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 240.48 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 240.58 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 240.69 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 240.80 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 241.16 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 241.28 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 241.38 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 241.49 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 241.69 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 241.83 [+0.14] TEST: Fdb nexthop delete [ OK ] # 241.93 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 251.08 [+9.16] # 251.08 [+0.00] IPv4 multipath selection # 251.08 [+0.00] ------------------------ # 252.75 [+1.67] TEST: Use valid neighbor during multipath selection [ OK ] # 253.08 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 261.85 [+8.78] # 261.85 [+0.00] IPv4 runtime torture # 261.86 [+0.00] -------------------- # 562.56 [+300.70] TEST: IPv4 torture test [ OK ] # 570.42 [+7.86] # 570.42 [+0.00] IPv4 runtime resilient nexthop group torture # 570.43 [+0.00] -------------------------------------------- # 871.26 [+300.84] TEST: IPv4 resilient nexthop group torture test [ OK ] # 879.38 [+8.11] # 879.38 [+0.00] IPv6 # 879.38 [+0.00] ---------------------- # 879.49 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 879.59 [+0.09] TEST: Get nexthop by id [ OK ] # 879.80 [+0.21] TEST: Delete nexthop by id [ OK ] # 879.99 [+0.19] TEST: Create nexthop - gw only [ OK ] # 880.09 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 880.21 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 880.72 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 888.58 [+7.86] # 888.58 [+0.00] IPv6 groups functional # 888.58 [+0.00] ---------------------- # 888.79 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 888.88 [+0.10] TEST: Get nexthop group by id [ OK ] # 889.08 [+0.19] TEST: Delete nexthop group by id [ OK ] # 889.90 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 890.22 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.40 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 890.72 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 890.92 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 892.34 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 892.77 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 892.86 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 893.05 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 893.14 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 896.06 [+2.91] TEST: Nexthop group replace refcounts [ OK ] # 896.92 [+0.86] TEST: 16-bit weights [ OK ] # 905.00 [+8.09] # 905.01 [+0.00] IPv6 resilient groups functional # 905.01 [+0.00] -------------------------------- # 905.70 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 905.82 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 906.16 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 906.28 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 906.89 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 907.03 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 907.35 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 907.48 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 908.56 [+1.08] TEST: 16-bit weights [ OK ] # 916.54 [+7.97] # 916.54 [+0.00] IPv6 functional runtime # 916.54 [+0.00] ----------------------- # 916.75 [+0.21] TEST: Route add [ OK ] # 916.86 [+0.12] TEST: Route delete [ OK ] # 917.13 [+0.27] TEST: Ping with nexthop [ OK ] # 917.56 [+0.43] TEST: Ping - multipath [ OK ] # 917.92 [+0.36] TEST: Ping - blackhole [ OK ] # 918.17 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 918.43 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 918.93 [+0.50] TEST: Ping - group with blackhole [ OK ] # 919.17 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 919.37 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 919.69 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 920.09 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 920.28 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 920.48 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 920.96 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.14 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.34 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 921.84 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.04 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.23 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 922.63 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 922.79 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 924.03 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 924.30 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 932.42 [+8.12] # 932.42 [+0.00] IPv6 large groups (x32) # 932.42 [+0.00] --------------------- # 961.18 [+28.76] TEST: Dump large (x32) ecmp groups [ OK ] # 969.04 [+7.86] # 969.04 [+0.00] IPv6 large resilient group (128k buckets) # 969.04 [+0.00] ----------------------------------------- # 969.42 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 977.19 [+7.77] # 977.19 [+0.00] IPv6 nexthop api compat mode test # 977.19 [+0.00] -------------------------------- # 977.44 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 978.26 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 978.38 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 979.02 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 979.15 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 980.13 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 980.27 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 980.92 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 981.51 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 981.66 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 989.32 [+7.66] # 989.32 [+0.00] IPv6 fdb groups functional # 989.32 [+0.00] -------------------------- # 989.81 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 990.01 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 990.30 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.58 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.67 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 990.77 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 990.87 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 990.97 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 991.17 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 991.25 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 991.35 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 991.44 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 991.64 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.73 [+0.10] TEST: Fdb nexthop delete [ OK ] # 991.83 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.73 [+7.90] # 999.73 [+0.00] IPv6 multipath selection # 999.73 [+0.00] ------------------------ # 1001.51 [+1.78] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.82 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1010.04 [+8.22] # 1010.04 [+0.00] IPv6 runtime torture # 1010.04 [+0.00] -------------------- # 1310.75 [+300.71] TEST: IPv6 torture test [ OK ] # 1318.45 [+7.70] # 1318.45 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.45 [+0.00] -------------------------------------------- # 1619.18 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.44 [+0.26] # 1619.45 [+0.00] Tests passed: 238 # 1619.45 [+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__->