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 # 7.87 [+7.87] # 7.87 [+0.00] Basic functional tests # 7.88 [+0.00] ---------------------- # 7.97 [+0.09] TEST: List with nothing defined [ OK ] # 8.08 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.20 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 8.34 [+0.14] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.44 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.64 [+0.21] TEST: Nexthop with down device [ OK ] # 8.95 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 9.19 [+0.24] TEST: Nexthop with device only [ OK ] # 9.29 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.40 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.49 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.73 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.14 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 10.24 [+0.11] TEST: Create group [ OK ] # 10.35 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.45 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.79 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.93 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 11.03 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.15 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.26 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.37 [+0.11] TEST: Nexthop group and device [ OK ] # 12.50 [+1.13] TEST: Test proto flush [ OK ] # 12.59 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 82.14 [+69.55] TEST: Large scale nexthop flushing [ OK ] # 91.20 [+9.06] # 91.20 [+0.00] Basic resilient nexthop group functional tests # 91.20 [+0.00] ---------------------------------------------- # 91.53 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 91.78 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 92.14 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.25 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.34 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 92.46 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.58 [+0.13] TEST: Replace idle timer [ OK ] # 92.73 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.85 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.97 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.10 [+0.14] TEST: Replace with no parameters [ OK ] # 93.27 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.37 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 93.47 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 93.59 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 93.69 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.39 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 94.53 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 94.80 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.91 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.09 [+0.18] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.20 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.32 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.58 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.70 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.79 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.09 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 96.22 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 96.31 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.43 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.55 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.21 [+0.66] TEST: Initial bucket allocation [ OK ] # 97.57 [+0.36] TEST: Bucket allocation after replace [ OK ] # 98.09 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 107.32 [+9.23] # 107.32 [+0.00] IPv4 functional # 107.32 [+0.00] ---------------------- # 107.45 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 107.56 [+0.11] TEST: Get nexthop by id [ OK ] # 107.81 [+0.25] TEST: Delete nexthop by id [ OK ] # 108.04 [+0.23] TEST: Create nexthop - gw only [ OK ] # 108.18 [+0.15] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.30 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.84 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 109.48 [+0.64] TEST: Delete nexthop route warning [ OK ] # 110.01 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.32 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 110.44 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 110.56 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.22 [+8.66] # 119.22 [+0.00] IPv4 groups functional # 119.22 [+0.00] ---------------------- # 119.44 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 119.55 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.78 [+0.23] TEST: Delete nexthop group by id [ OK ] # 120.54 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 120.89 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.12 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 121.44 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.66 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 123.15 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 123.60 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.71 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.93 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 124.05 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.15 [+9.10] # 133.15 [+0.00] IPv4 resilient groups functional # 133.15 [+0.00] -------------------------------- # 133.86 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.02 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.37 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 134.52 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 135.25 [+0.73] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.40 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.75 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.91 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.75 [+8.83] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.23 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.45 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.70 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.68 [+8.98] # 154.68 [+0.00] IPv4 functional runtime # 154.68 [+0.00] ----------------------- # 154.92 [+0.24] TEST: Route add [ OK ] # 155.15 [+0.23] TEST: Route delete [ OK ] # 155.38 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 155.74 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.92 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 156.29 [+0.37] TEST: Basic ping [ OK ] # 156.79 [+0.50] TEST: Ping - multipath [ OK ] # 157.36 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 158.13 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 158.74 [+0.61] TEST: Ping - blackhole [ OK ] # 159.03 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.29 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.84 [+0.55] TEST: Ping - group with blackhole [ OK ] # 160.11 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.36 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 160.70 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.40 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.00 [+0.60] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.35 [+0.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.64 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.24 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.51 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 163.65 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.75 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.87 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.36 [+8.49] # 172.36 [+0.00] IPv4 large groups (x32) # 172.37 [+0.00] --------------------- # 203.57 [+31.20] TEST: Dump large (x32) ecmp groups [ OK ] # 212.46 [+8.89] # 212.46 [+0.00] IPv4 large resilient group (128k buckets) # 212.47 [+0.00] ----------------------------------------- # 212.87 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.44 [+8.57] # 221.44 [+0.00] IPv4 nexthop api compat mode # 221.44 [+0.00] ---------------------------- # 221.70 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.61 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.76 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 223.42 [+0.65] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.54 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 224.23 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.34 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 224.91 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.50 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.64 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 234.60 [+8.95] # 234.60 [+0.00] IPv4 fdb groups functional # 234.60 [+0.00] -------------------------- # 235.20 [+0.60] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.42 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 235.82 [+0.41] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.21 [+0.39] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.33 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 236.45 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 236.57 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 236.68 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 237.16 [+0.48] TEST: Fdb mac add with nexthop group [ OK ] # 237.26 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 237.38 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 237.52 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 237.78 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.91 [+0.13] TEST: Fdb nexthop delete [ OK ] # 238.05 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.21 [+9.16] # 247.21 [+0.00] IPv4 multipath selection # 247.21 [+0.00] ------------------------ # 248.89 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 249.24 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 258.20 [+8.96] # 258.20 [+0.00] IPv4 runtime torture # 258.20 [+0.00] -------------------- # 559.01 [+300.80] TEST: IPv4 torture test [ OK ] # 567.23 [+8.23] # 567.23 [+0.00] IPv4 runtime resilient nexthop group torture # 567.23 [+0.00] -------------------------------------------- # 867.97 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.23 [+8.27] # 876.23 [+0.00] IPv6 # 876.23 [+0.00] ---------------------- # 876.34 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.44 [+0.10] TEST: Get nexthop by id [ OK ] # 876.65 [+0.21] TEST: Delete nexthop by id [ OK ] # 876.85 [+0.20] TEST: Create nexthop - gw only [ OK ] # 876.96 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.08 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.57 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 885.30 [+7.73] # 885.30 [+0.00] IPv6 groups functional # 885.31 [+0.00] ---------------------- # 885.51 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 885.63 [+0.11] TEST: Get nexthop group by id [ OK ] # 885.83 [+0.20] TEST: Delete nexthop group by id [ OK ] # 886.75 [+0.92] TEST: Nexthop group with multiple nexthops [ OK ] # 887.09 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.33 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 887.69 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.93 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 889.38 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 889.82 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.91 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.10 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 890.21 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.25 [+3.04] TEST: Nexthop group replace refcounts [ OK ] # 894.23 [+0.98] TEST: 16-bit weights [ OK ] # 902.79 [+8.57] # 902.79 [+0.00] IPv6 resilient groups functional # 902.80 [+0.00] -------------------------------- # 903.43 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.54 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.85 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 903.96 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 904.66 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.78 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.10 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.22 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.13 [+0.91] TEST: 16-bit weights [ OK ] # 913.94 [+7.81] # 913.94 [+0.00] IPv6 functional runtime # 913.94 [+0.00] ----------------------- # 914.14 [+0.20] TEST: Route add [ OK ] # 914.23 [+0.09] TEST: Route delete [ OK ] # 914.49 [+0.27] TEST: Ping with nexthop [ OK ] # 914.95 [+0.45] TEST: Ping - multipath [ OK ] # 915.31 [+0.36] TEST: Ping - blackhole [ OK ] # 915.58 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.84 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.34 [+0.50] TEST: Ping - group with blackhole [ OK ] # 916.62 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.82 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 917.13 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.53 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.76 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.97 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.43 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.63 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.83 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.33 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.54 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.77 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.13 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.29 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 921.54 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 921.80 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.39 [+7.59] # 929.39 [+0.00] IPv6 large groups (x32) # 929.39 [+0.00] --------------------- # 956.59 [+27.20] TEST: Dump large (x32) ecmp groups [ OK ] # 964.42 [+7.83] # 964.42 [+0.00] IPv6 large resilient group (128k buckets) # 964.42 [+0.00] ----------------------------------------- # 964.80 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.52 [+7.72] # 972.52 [+0.00] IPv6 nexthop api compat mode test # 972.52 [+0.00] -------------------------------- # 972.78 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.62 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.72 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 974.38 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.51 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 975.46 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.60 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 976.26 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.80 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.94 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 984.71 [+7.77] # 984.71 [+0.00] IPv6 fdb groups functional # 984.71 [+0.00] -------------------------- # 985.18 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.37 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 985.65 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.93 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.05 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 986.15 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.26 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 986.39 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 986.63 [+0.24] TEST: Fdb mac add with nexthop group [ OK ] # 986.73 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 986.83 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 986.93 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 987.14 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.25 [+0.11] TEST: Fdb nexthop delete [ OK ] # 987.34 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.30 [+7.96] # 995.30 [+0.00] IPv6 multipath selection # 995.30 [+0.00] ------------------------ # 997.23 [+1.94] TEST: Use valid neighbor during multipath selection [ OK ] # 997.56 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.75 [+8.20] # 1005.75 [+0.00] IPv6 runtime torture # 1005.75 [+0.00] -------------------- # 1306.46 [+300.70] TEST: IPv6 torture test [ OK ] # 1314.25 [+7.80] # 1314.26 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.26 [+0.00] -------------------------------------------- # 1614.98 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.24 [+0.26] # 1615.24 [+0.00] Tests passed: 238 # 1615.24 [+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__->