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 # 7.79 [+7.79] # 7.79 [+0.00] Basic functional tests # 7.79 [+0.00] ---------------------- # 7.92 [+0.13] TEST: List with nothing defined [ OK ] # 8.02 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.14 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.25 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.39 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.62 [+0.24] TEST: Nexthop with down device [ OK ] # 8.92 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.14 [+0.21] TEST: Nexthop with device only [ OK ] # 9.28 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 9.40 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.51 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.75 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.15 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 10.26 [+0.12] TEST: Create group [ OK ] # 10.39 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.52 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.86 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.97 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.07 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.17 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.28 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.41 [+0.12] TEST: Nexthop group and device [ OK ] # 12.46 [+1.06] TEST: Test proto flush [ OK ] # 12.56 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 81.53 [+68.96] TEST: Large scale nexthop flushing [ OK ] # 90.91 [+9.39] # 90.91 [+0.00] Basic resilient nexthop group functional tests # 90.91 [+0.00] ---------------------------------------------- # 91.26 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 91.51 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 91.83 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.93 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.03 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 92.16 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.26 [+0.10] TEST: Replace idle timer [ OK ] # 92.38 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.47 [+0.09] TEST: Replace unbalanced timer [ OK ] # 92.59 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.71 [+0.11] TEST: Replace with no parameters [ OK ] # 92.84 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.94 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 93.04 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 93.14 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 93.25 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.90 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 94.04 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 94.33 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.47 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.62 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.75 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.84 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.12 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.24 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.34 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.61 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 95.72 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 95.83 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.94 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.06 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.71 [+0.65] TEST: Initial bucket allocation [ OK ] # 97.08 [+0.37] TEST: Bucket allocation after replace [ OK ] # 97.51 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 106.55 [+9.04] # 106.55 [+0.00] IPv4 functional # 106.55 [+0.00] ---------------------- # 106.66 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.77 [+0.11] TEST: Get nexthop by id [ OK ] # 107.01 [+0.24] TEST: Delete nexthop by id [ OK ] # 107.25 [+0.24] TEST: Create nexthop - gw only [ OK ] # 107.37 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.49 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.03 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 108.67 [+0.64] TEST: Delete nexthop route warning [ OK ] # 109.29 [+0.62] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.62 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 109.74 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 109.86 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.78 [+8.92] # 118.78 [+0.00] IPv4 groups functional # 118.78 [+0.00] ---------------------- # 119.03 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 119.15 [+0.12] TEST: Get nexthop group by id [ OK ] # 119.40 [+0.25] TEST: Delete nexthop group by id [ OK ] # 120.27 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 120.65 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.87 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 121.26 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.53 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 123.18 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 123.67 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.78 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.00 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 124.12 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.14 [+9.02] # 133.14 [+0.00] IPv4 resilient groups functional # 133.15 [+0.00] -------------------------------- # 133.80 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.92 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.33 [+0.40] TEST: Nexthop group updated after replace [ OK ] # 134.46 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 135.11 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.24 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.58 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.72 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.21 [+9.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.68 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.90 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.19 [+0.29] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.28 [+9.09] # 155.28 [+0.00] IPv4 functional runtime # 155.28 [+0.00] ----------------------- # 155.53 [+0.25] TEST: Route add [ OK ] # 155.80 [+0.28] TEST: Route delete [ OK ] # 156.03 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 156.39 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.59 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 157.03 [+0.44] TEST: Basic ping [ OK ] # 157.57 [+0.54] TEST: Ping - multipath [ OK ] # 158.16 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 158.92 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 159.54 [+0.62] TEST: Ping - blackhole [ OK ] # 159.82 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 160.11 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.74 [+0.63] TEST: Ping - group with blackhole [ OK ] # 161.04 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 161.27 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 161.63 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.30 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.91 [+0.61] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 163.21 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.50 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 164.08 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.36 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 164.48 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.58 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.73 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.61 [+8.88] # 173.61 [+0.00] IPv4 large groups (x32) # 173.61 [+0.00] --------------------- # 205.90 [+32.29] TEST: Dump large (x32) ecmp groups [ OK ] # 215.07 [+9.17] # 215.07 [+0.00] IPv4 large resilient group (128k buckets) # 215.07 [+0.00] ----------------------------------------- # 215.49 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 224.09 [+8.61] # 224.09 [+0.00] IPv4 nexthop api compat mode # 224.10 [+0.00] ---------------------------- # 224.39 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 225.32 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.46 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 226.19 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 226.33 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 227.04 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.15 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 227.73 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 228.35 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.48 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 236.82 [+8.34] # 236.82 [+0.00] IPv4 fdb groups functional # 236.82 [+0.00] -------------------------- # 237.33 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.54 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 237.86 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.15 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.24 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 238.35 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 238.46 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 238.56 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 238.94 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 239.05 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 239.16 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 239.27 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 239.51 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.66 [+0.15] TEST: Fdb nexthop delete [ OK ] # 239.78 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.79 [+9.01] # 248.79 [+0.00] IPv4 multipath selection # 248.79 [+0.00] ------------------------ # 250.60 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 250.96 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 260.15 [+9.19] # 260.15 [+0.00] IPv4 runtime torture # 260.16 [+0.00] -------------------- # 560.88 [+300.72] TEST: IPv4 torture test [ OK ] # 569.15 [+8.28] # 569.15 [+0.00] IPv4 runtime resilient nexthop group torture # 569.15 [+0.00] -------------------------------------------- # 869.93 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.16 [+8.23] # 878.16 [+0.00] IPv6 # 878.16 [+0.00] ---------------------- # 878.26 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 878.36 [+0.11] TEST: Get nexthop by id [ OK ] # 878.58 [+0.22] TEST: Delete nexthop by id [ OK ] # 878.79 [+0.21] TEST: Create nexthop - gw only [ OK ] # 878.89 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.01 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.54 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 887.54 [+8.00] # 887.54 [+0.00] IPv6 groups functional # 887.54 [+0.00] ---------------------- # 887.77 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 887.88 [+0.11] TEST: Get nexthop group by id [ OK ] # 888.09 [+0.21] TEST: Delete nexthop group by id [ OK ] # 888.93 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 889.27 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.48 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 889.81 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 890.01 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 891.49 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 891.90 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 892.00 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 892.22 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 892.32 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 895.24 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 896.25 [+1.01] TEST: 16-bit weights [ OK ] # 904.39 [+8.14] # 904.39 [+0.00] IPv6 resilient groups functional # 904.39 [+0.00] -------------------------------- # 905.00 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 905.12 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 905.46 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 905.60 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 906.21 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 906.32 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 906.66 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 906.79 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 907.73 [+0.94] TEST: 16-bit weights [ OK ] # 915.66 [+7.93] # 915.66 [+0.00] IPv6 functional runtime # 915.66 [+0.00] ----------------------- # 915.86 [+0.19] TEST: Route add [ OK ] # 915.96 [+0.11] TEST: Route delete [ OK ] # 916.23 [+0.27] TEST: Ping with nexthop [ OK ] # 916.73 [+0.50] TEST: Ping - multipath [ OK ] # 917.09 [+0.36] TEST: Ping - blackhole [ OK ] # 917.36 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 917.64 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 918.16 [+0.52] TEST: Ping - group with blackhole [ OK ] # 918.42 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 918.68 [+0.26] TEST: IPv6 route with device only nexthop [ OK ] # 918.97 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 919.40 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 919.62 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 919.84 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 920.35 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.56 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.77 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 921.30 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.49 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.68 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 922.06 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 922.25 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 923.47 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 923.72 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 931.32 [+7.60] # 931.32 [+0.00] IPv6 large groups (x32) # 931.32 [+0.00] --------------------- # 959.39 [+28.07] TEST: Dump large (x32) ecmp groups [ OK ] # 967.21 [+7.82] # 967.21 [+0.00] IPv6 large resilient group (128k buckets) # 967.22 [+0.00] ----------------------------------------- # 967.62 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 975.31 [+7.69] # 975.31 [+0.00] IPv6 nexthop api compat mode test # 975.31 [+0.00] -------------------------------- # 975.58 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 976.48 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.58 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 977.24 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 977.37 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 978.34 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.45 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 979.10 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.66 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.80 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 987.02 [+7.22] # 987.02 [+0.00] IPv6 fdb groups functional # 987.02 [+0.00] -------------------------- # 987.50 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.70 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 988.02 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 988.30 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.38 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 988.47 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 988.56 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 988.64 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 988.86 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 988.95 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 989.05 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 989.13 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 989.32 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.42 [+0.10] TEST: Fdb nexthop delete [ OK ] # 989.50 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.27 [+7.77] # 997.27 [+0.00] IPv6 multipath selection # 997.27 [+0.00] ------------------------ # 999.00 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 999.31 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.50 [+8.19] # 1007.50 [+0.00] IPv6 runtime torture # 1007.51 [+0.00] -------------------- # 1308.23 [+300.73] TEST: IPv6 torture test [ OK ] # 1316.39 [+8.16] # 1316.39 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.39 [+0.00] -------------------------------------------- # 1617.20 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.46 [+0.26] # 1617.46 [+0.00] Tests passed: 238 # 1617.46 [+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__->