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 # 7.92 [+7.92] # 7.92 [+0.00] Basic functional tests # 7.92 [+0.00] ---------------------- # 8.01 [+0.10] TEST: List with nothing defined [ OK ] # 8.12 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.26 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 8.36 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.49 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.75 [+0.27] TEST: Nexthop with down device [ OK ] # 9.11 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 9.31 [+0.20] TEST: Nexthop with device only [ OK ] # 9.43 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.55 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.68 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.93 [+0.26] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.33 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 10.44 [+0.11] TEST: Create group [ OK ] # 10.54 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.69 [+0.14] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.05 [+0.37] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.16 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.27 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.40 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 11.51 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.63 [+0.11] TEST: Nexthop group and device [ OK ] # 12.82 [+1.19] TEST: Test proto flush [ OK ] # 12.93 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 82.10 [+69.17] TEST: Large scale nexthop flushing [ OK ] # 91.58 [+9.48] # 91.58 [+0.00] Basic resilient nexthop group functional tests # 91.59 [+0.00] ---------------------------------------------- # 91.91 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 92.18 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 92.55 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.65 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.78 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 92.91 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.03 [+0.12] TEST: Replace idle timer [ OK ] # 93.14 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.25 [+0.11] TEST: Replace unbalanced timer [ OK ] # 93.38 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.49 [+0.11] TEST: Replace with no parameters [ OK ] # 93.63 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.74 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 93.86 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 93.98 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 94.09 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.79 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 94.92 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 95.19 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.33 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.46 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.58 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.72 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 96.02 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.13 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.25 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.52 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 96.66 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 96.76 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.91 [+0.15] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 97.01 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.72 [+0.71] TEST: Initial bucket allocation [ OK ] # 98.06 [+0.35] TEST: Bucket allocation after replace [ OK ] # 98.53 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 107.45 [+8.91] # 107.45 [+0.00] IPv4 functional # 107.45 [+0.00] ---------------------- # 107.57 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 107.72 [+0.14] TEST: Get nexthop by id [ OK ] # 107.98 [+0.26] TEST: Delete nexthop by id [ OK ] # 108.20 [+0.22] TEST: Create nexthop - gw only [ OK ] # 108.30 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.41 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.97 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 109.59 [+0.63] TEST: Delete nexthop route warning [ OK ] # 110.11 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.44 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 110.54 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 110.65 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.18 [+8.53] # 119.18 [+0.00] IPv4 groups functional # 119.18 [+0.00] ---------------------- # 119.43 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 119.54 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.86 [+0.32] TEST: Delete nexthop group by id [ OK ] # 120.71 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 121.06 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.27 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 121.61 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.86 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 123.43 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 123.88 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 124.00 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.25 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 124.36 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.43 [+9.07] # 133.43 [+0.00] IPv4 resilient groups functional # 133.43 [+0.00] -------------------------------- # 134.11 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.21 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.58 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 134.71 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 135.41 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.55 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.91 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.03 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.38 [+9.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.78 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.00 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.21 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.00 [+8.79] # 155.00 [+0.00] IPv4 functional runtime # 155.00 [+0.00] ----------------------- # 155.27 [+0.26] TEST: Route add [ OK ] # 155.56 [+0.29] TEST: Route delete [ OK ] # 155.79 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 156.14 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.34 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 156.73 [+0.39] TEST: Basic ping [ OK ] # 157.20 [+0.47] TEST: Ping - multipath [ OK ] # 157.79 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 158.57 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 159.16 [+0.59] TEST: Ping - blackhole [ OK ] # 159.47 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.74 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.33 [+0.59] TEST: Ping - group with blackhole [ OK ] # 160.61 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.87 [+0.27] TEST: IPv4 route with device only nexthop [ OK ] # 161.25 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.96 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.52 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.85 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.13 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.76 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.04 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 164.17 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.27 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.41 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.50 [+9.09] # 173.50 [+0.00] IPv4 large groups (x32) # 173.50 [+0.00] --------------------- # 205.83 [+32.33] TEST: Dump large (x32) ecmp groups [ OK ] # 214.55 [+8.72] # 214.56 [+0.00] IPv4 large resilient group (128k buckets) # 214.56 [+0.00] ----------------------------------------- # 215.00 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.41 [+8.41] # 223.41 [+0.00] IPv4 nexthop api compat mode # 223.41 [+0.00] ---------------------------- # 223.70 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.63 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.76 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 225.56 [+0.80] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.73 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 226.42 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.53 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 227.12 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.68 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.83 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 236.80 [+8.97] # 236.80 [+0.00] IPv4 fdb groups functional # 236.80 [+0.00] -------------------------- # 237.37 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.62 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 237.93 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.31 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.44 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 238.54 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 238.65 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 238.77 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 239.18 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 239.28 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 239.41 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 239.52 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 239.73 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.86 [+0.13] TEST: Fdb nexthop delete [ OK ] # 239.97 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.02 [+9.05] # 249.02 [+0.00] IPv4 multipath selection # 249.02 [+0.00] ------------------------ # 250.49 [+1.47] TEST: Use valid neighbor during multipath selection [ OK ] # 250.78 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 259.12 [+8.34] # 259.12 [+0.00] IPv4 runtime torture # 259.13 [+0.00] -------------------- # 559.85 [+300.73] TEST: IPv4 torture test [ OK ] # 568.29 [+8.43] # 568.29 [+0.00] IPv4 runtime resilient nexthop group torture # 568.29 [+0.00] -------------------------------------------- # 869.05 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 877.23 [+8.19] # 877.23 [+0.00] IPv6 # 877.23 [+0.00] ---------------------- # 877.35 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 877.45 [+0.10] TEST: Get nexthop by id [ OK ] # 877.66 [+0.21] TEST: Delete nexthop by id [ OK ] # 877.88 [+0.21] TEST: Create nexthop - gw only [ OK ] # 877.99 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 878.09 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.65 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 886.54 [+7.89] # 886.54 [+0.00] IPv6 groups functional # 886.54 [+0.00] ---------------------- # 886.76 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 886.86 [+0.10] TEST: Get nexthop group by id [ OK ] # 887.06 [+0.20] TEST: Delete nexthop group by id [ OK ] # 887.83 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 888.15 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.39 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 888.75 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.97 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 890.45 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 890.92 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.01 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.21 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 891.33 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.26 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 895.17 [+0.91] TEST: 16-bit weights [ OK ] # 903.20 [+8.03] # 903.20 [+0.00] IPv6 resilient groups functional # 903.20 [+0.00] -------------------------------- # 903.81 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.94 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.23 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 904.33 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 905.03 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.16 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.46 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.57 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.47 [+0.90] TEST: 16-bit weights [ OK ] # 914.34 [+7.87] # 914.34 [+0.00] IPv6 functional runtime # 914.34 [+0.00] ----------------------- # 914.53 [+0.20] TEST: Route add [ OK ] # 914.64 [+0.10] TEST: Route delete [ OK ] # 914.92 [+0.28] TEST: Ping with nexthop [ OK ] # 915.44 [+0.52] TEST: Ping - multipath [ OK ] # 915.81 [+0.37] TEST: Ping - blackhole [ OK ] # 916.07 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.35 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.86 [+0.51] TEST: Ping - group with blackhole [ OK ] # 917.12 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.34 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 917.65 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.08 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.28 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.49 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.99 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.18 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.40 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.90 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.10 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.29 [+0.19] 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 ] # 920.85 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 922.07 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 922.33 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.20 [+7.87] # 930.20 [+0.00] IPv6 large groups (x32) # 930.20 [+0.00] --------------------- # 958.60 [+28.40] TEST: Dump large (x32) ecmp groups [ OK ] # 966.29 [+7.70] # 966.29 [+0.00] IPv6 large resilient group (128k buckets) # 966.30 [+0.00] ----------------------------------------- # 966.64 [+0.34] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.15 [+7.51] # 974.15 [+0.00] IPv6 nexthop api compat mode test # 974.15 [+0.00] -------------------------------- # 974.40 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.24 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.36 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.99 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.12 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 977.06 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.16 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 977.81 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.36 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.50 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.46 [+7.96] # 986.46 [+0.00] IPv6 fdb groups functional # 986.46 [+0.00] -------------------------- # 986.99 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.19 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 987.50 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.81 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.92 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 988.01 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 988.10 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 988.22 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 988.44 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 988.54 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 988.65 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.74 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.97 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.07 [+0.10] TEST: Fdb nexthop delete [ OK ] # 989.18 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.20 [+8.02] # 997.20 [+0.00] IPv6 multipath selection # 997.20 [+0.00] ------------------------ # 998.92 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 999.24 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.60 [+8.36] # 1007.60 [+0.00] IPv6 runtime torture # 1007.60 [+0.00] -------------------- # 1308.26 [+300.66] TEST: IPv6 torture test [ OK ] # 1315.70 [+7.43] # 1315.70 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.70 [+0.00] -------------------------------------------- # 1616.40 [+300.71] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.66 [+0.26] # 1616.66 [+0.00] Tests passed: 238 # 1616.66 [+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__->