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 # 6.81 [+6.81] # 6.81 [+0.00] Basic functional tests # 6.81 [+0.00] ---------------------- # 6.92 [+0.11] TEST: List with nothing defined [ OK ] # 7.02 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.14 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.25 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.34 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.54 [+0.19] TEST: Nexthop with down device [ OK ] # 7.84 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.03 [+0.19] TEST: Nexthop with device only [ OK ] # 8.13 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.24 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.36 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 8.57 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.94 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.07 [+0.14] TEST: Create group [ OK ] # 9.17 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.29 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.57 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.68 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.77 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.87 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.00 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 10.11 [+0.11] TEST: Nexthop group and device [ OK ] # 11.14 [+1.03] TEST: Test proto flush [ OK ] # 11.23 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 78.33 [+67.09] TEST: Large scale nexthop flushing [ OK ] # 87.58 [+9.25] # 87.58 [+0.00] Basic resilient nexthop group functional tests # 87.58 [+0.00] ---------------------------------------------- # 87.92 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 88.16 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 88.51 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.64 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.75 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 88.89 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.00 [+0.10] TEST: Replace idle timer [ OK ] # 89.14 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.24 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.36 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.48 [+0.12] TEST: Replace with no parameters [ OK ] # 89.64 [+0.17] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.78 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 89.89 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 90.00 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 90.11 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.77 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 90.89 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 91.20 [+0.31] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.32 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.45 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.55 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.65 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.95 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.05 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.17 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.47 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 92.60 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 92.71 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.83 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.95 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.73 [+0.78] TEST: Initial bucket allocation [ OK ] # 94.11 [+0.38] TEST: Bucket allocation after replace [ OK ] # 94.53 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 103.14 [+8.61] # 103.14 [+0.00] IPv4 functional # 103.14 [+0.00] ---------------------- # 103.24 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 103.35 [+0.11] TEST: Get nexthop by id [ OK ] # 103.60 [+0.26] TEST: Delete nexthop by id [ OK ] # 103.83 [+0.22] TEST: Create nexthop - gw only [ OK ] # 103.93 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.06 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.63 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 105.26 [+0.63] TEST: Delete nexthop route warning [ OK ] # 105.79 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.11 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 106.21 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.33 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.24 [+8.91] # 115.24 [+0.00] IPv4 groups functional # 115.24 [+0.00] ---------------------- # 115.44 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 115.56 [+0.12] TEST: Get nexthop group by id [ OK ] # 115.78 [+0.23] TEST: Delete nexthop group by id [ OK ] # 116.56 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 116.95 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.18 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 117.55 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.79 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 119.54 [+1.75] TEST: Multiple groups with same nexthop [ OK ] # 120.04 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.16 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.38 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 120.50 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.17 [+8.67] # 129.17 [+0.00] IPv4 resilient groups functional # 129.17 [+0.00] -------------------------------- # 129.84 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.98 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.41 [+0.43] TEST: Nexthop group updated after replace [ OK ] # 130.59 [+0.19] TEST: Nexthop buckets updated after replace [ OK ] # 131.36 [+0.77] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.48 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.81 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.93 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.18 [+9.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.65 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.90 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.17 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.44 [+9.27] # 151.44 [+0.00] IPv4 functional runtime # 151.44 [+0.00] ----------------------- # 151.66 [+0.22] TEST: Route add [ OK ] # 151.97 [+0.30] TEST: Route delete [ OK ] # 152.20 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 152.52 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.70 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 153.14 [+0.44] TEST: Basic ping [ OK ] # 153.65 [+0.51] TEST: Ping - multipath [ OK ] # 154.29 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 155.02 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 155.69 [+0.67] TEST: Ping - blackhole [ OK ] # 155.96 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.26 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.92 [+0.66] TEST: Ping - group with blackhole [ OK ] # 157.19 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.43 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 157.80 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.54 [+0.74] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.15 [+0.61] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.46 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.75 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.39 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.71 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 160.82 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.98 [+0.15] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.14 [+0.16] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.09 [+8.95] # 170.09 [+0.00] IPv4 large groups (x32) # 170.09 [+0.00] --------------------- # 204.24 [+34.15] TEST: Dump large (x32) ecmp groups [ OK ] # 213.32 [+9.08] # 213.32 [+0.00] IPv4 large resilient group (128k buckets) # 213.32 [+0.00] ----------------------------------------- # 213.71 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.22 [+8.52] # 222.22 [+0.00] IPv4 nexthop api compat mode # 222.22 [+0.00] ---------------------------- # 222.50 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.46 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.62 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 224.37 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.55 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 225.31 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.43 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 226.08 [+0.65] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.68 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.85 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 236.20 [+9.36] # 236.20 [+0.00] IPv4 fdb groups functional # 236.20 [+0.00] -------------------------- # 236.74 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.96 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 237.28 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.64 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.79 [+0.15] TEST: Fdb Nexthop with blackhole [ OK ] # 237.91 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 238.03 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 238.13 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 238.52 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 238.65 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 238.78 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 238.89 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 239.13 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.23 [+0.10] TEST: Fdb nexthop delete [ OK ] # 239.35 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.56 [+9.21] # 248.56 [+0.00] IPv4 multipath selection # 248.56 [+0.00] ------------------------ # 250.91 [+2.35] TEST: Use valid neighbor during multipath selection [ OK ] # 251.25 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 260.45 [+9.21] # 260.45 [+0.00] IPv4 runtime torture # 260.45 [+0.00] -------------------- # 561.22 [+300.77] TEST: IPv4 torture test [ OK ] # 569.27 [+8.04] # 569.27 [+0.00] IPv4 runtime resilient nexthop group torture # 569.27 [+0.00] -------------------------------------------- # 870.02 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.15 [+8.14] # 878.15 [+0.00] IPv6 # 878.15 [+0.00] ---------------------- # 878.26 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 878.37 [+0.11] TEST: Get nexthop by id [ OK ] # 878.58 [+0.21] TEST: Delete nexthop by id [ OK ] # 878.77 [+0.19] TEST: Create nexthop - gw only [ OK ] # 878.87 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 878.98 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.50 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 887.35 [+7.86] # 887.35 [+0.00] IPv6 groups functional # 887.35 [+0.00] ---------------------- # 887.55 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 887.64 [+0.09] TEST: Get nexthop group by id [ OK ] # 887.84 [+0.20] TEST: Delete nexthop group by id [ OK ] # 888.61 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 888.92 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.10 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 889.41 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.60 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 890.94 [+1.34] TEST: Multiple groups with same nexthop [ OK ] # 891.32 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.41 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.60 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 891.69 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.49 [+2.80] TEST: Nexthop group replace refcounts [ OK ] # 895.39 [+0.90] TEST: 16-bit weights [ OK ] # 902.72 [+7.33] # 902.72 [+0.00] IPv6 resilient groups functional # 902.72 [+0.00] -------------------------------- # 903.28 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.40 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.68 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 903.78 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 904.37 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.50 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.78 [+0.28] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.89 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.84 [+0.95] TEST: 16-bit weights [ OK ] # 913.67 [+7.83] # 913.68 [+0.00] IPv6 functional runtime # 913.68 [+0.00] ----------------------- # 913.89 [+0.22] TEST: Route add [ OK ] # 914.01 [+0.11] TEST: Route delete [ OK ] # 914.25 [+0.24] TEST: Ping with nexthop [ OK ] # 914.71 [+0.47] TEST: Ping - multipath [ OK ] # 915.05 [+0.34] TEST: Ping - blackhole [ OK ] # 915.35 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.64 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.22 [+0.57] TEST: Ping - group with blackhole [ OK ] # 916.49 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.70 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 917.00 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.44 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.67 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.91 [+0.24] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.41 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.59 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.82 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.33 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.56 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.76 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.21 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.41 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 921.71 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 921.98 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.00 [+8.02] # 930.01 [+0.00] IPv6 large groups (x32) # 930.01 [+0.00] --------------------- # 959.19 [+29.18] TEST: Dump large (x32) ecmp groups [ OK ] # 967.14 [+7.96] # 967.14 [+0.00] IPv6 large resilient group (128k buckets) # 967.15 [+0.00] ----------------------------------------- # 967.53 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 975.51 [+7.98] # 975.51 [+0.00] IPv6 nexthop api compat mode test # 975.51 [+0.00] -------------------------------- # 975.78 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 976.62 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.74 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 977.40 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 977.52 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 978.48 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.59 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 979.26 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.84 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.96 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 987.28 [+7.32] # 987.28 [+0.00] IPv6 fdb groups functional # 987.28 [+0.00] -------------------------- # 987.71 [+0.43] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.91 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 988.20 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 988.48 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.58 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 988.68 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 988.76 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 988.89 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 989.08 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 989.16 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 989.25 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 989.34 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 989.53 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.62 [+0.09] TEST: Fdb nexthop delete [ OK ] # 989.70 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.99 [+7.29] # 997.00 [+0.00] IPv6 multipath selection # 997.00 [+0.00] ------------------------ # 998.52 [+1.53] TEST: Use valid neighbor during multipath selection [ OK ] # 998.82 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.28 [+7.46] # 1006.28 [+0.00] IPv6 runtime torture # 1006.28 [+0.00] -------------------- # 1306.90 [+300.62] TEST: IPv6 torture test [ OK ] # 1314.88 [+7.99] # 1314.89 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.89 [+0.00] -------------------------------------------- # 1615.63 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.88 [+0.25] # 1615.88 [+0.00] Tests passed: 238 # 1615.88 [+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__->