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 # 7.10 [+7.10] # 7.10 [+0.00] Basic functional tests # 7.10 [+0.00] ---------------------- # 7.20 [+0.10] TEST: List with nothing defined [ OK ] # 7.30 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.40 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.50 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.61 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.84 [+0.22] TEST: Nexthop with down device [ OK ] # 8.16 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.35 [+0.19] TEST: Nexthop with device only [ OK ] # 8.46 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.57 [+0.12] TEST: Blackhole nexthop [ OK ] # 8.70 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 8.92 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.31 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.41 [+0.10] TEST: Create group [ OK ] # 9.52 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.61 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.95 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.05 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.16 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.29 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 10.40 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.52 [+0.12] TEST: Nexthop group and device [ OK ] # 11.63 [+1.11] TEST: Test proto flush [ OK ] # 11.74 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 78.21 [+66.46] TEST: Large scale nexthop flushing [ OK ] # 86.94 [+8.73] # 86.94 [+0.00] Basic resilient nexthop group functional tests # 86.94 [+0.00] ---------------------------------------------- # 87.29 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 87.49 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 87.80 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.91 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.03 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 88.14 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.23 [+0.09] TEST: Replace idle timer [ OK ] # 88.34 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.43 [+0.09] TEST: Replace unbalanced timer [ OK ] # 88.57 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.66 [+0.09] TEST: Replace with no parameters [ OK ] # 88.78 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.88 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 88.98 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.09 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 89.24 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.92 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 90.05 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 90.32 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.44 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.55 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.65 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.78 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.06 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.17 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.29 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.58 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 91.70 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 91.80 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.90 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.01 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.65 [+0.64] TEST: Initial bucket allocation [ OK ] # 92.94 [+0.29] TEST: Bucket allocation after replace [ OK ] # 93.39 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 101.91 [+8.52] # 101.91 [+0.00] IPv4 functional # 101.91 [+0.00] ---------------------- # 102.01 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 102.12 [+0.11] TEST: Get nexthop by id [ OK ] # 102.35 [+0.22] TEST: Delete nexthop by id [ OK ] # 102.55 [+0.20] TEST: Create nexthop - gw only [ OK ] # 102.64 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.75 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.29 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 103.91 [+0.62] TEST: Delete nexthop route warning [ OK ] # 104.48 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.82 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 104.92 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 105.01 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.63 [+8.62] # 113.63 [+0.00] IPv4 groups functional # 113.63 [+0.00] ---------------------- # 113.86 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 113.96 [+0.11] TEST: Get nexthop group by id [ OK ] # 114.21 [+0.24] TEST: Delete nexthop group by id [ OK ] # 114.98 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 115.36 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.58 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 115.95 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.17 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 117.76 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 118.23 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.33 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.52 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 118.61 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.14 [+8.53] # 127.14 [+0.00] IPv4 resilient groups functional # 127.14 [+0.00] -------------------------------- # 127.74 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.87 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.20 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 128.34 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 128.91 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.02 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.38 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.50 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.59 [+9.10] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.06 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.30 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.56 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.41 [+8.85] # 148.41 [+0.00] IPv4 functional runtime # 148.41 [+0.00] ----------------------- # 148.64 [+0.22] TEST: Route add [ OK ] # 148.85 [+0.22] TEST: Route delete [ OK ] # 149.07 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 149.48 [+0.41] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.68 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 150.09 [+0.40] TEST: Basic ping [ OK ] # 150.60 [+0.52] TEST: Ping - multipath [ OK ] # 151.20 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 151.98 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 152.62 [+0.64] TEST: Ping - blackhole [ OK ] # 152.90 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.22 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.78 [+0.57] TEST: Ping - group with blackhole [ OK ] # 154.08 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.32 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 154.72 [+0.40] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.45 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.06 [+0.60] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.37 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.64 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.24 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.50 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 157.68 [+0.18] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.82 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.95 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.84 [+8.89] # 166.84 [+0.00] IPv4 large groups (x32) # 166.84 [+0.00] --------------------- # 199.45 [+32.61] TEST: Dump large (x32) ecmp groups [ OK ] # 208.72 [+9.27] # 208.72 [+0.00] IPv4 large resilient group (128k buckets) # 208.72 [+0.00] ----------------------------------------- # 209.13 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.00 [+8.87] # 218.00 [+0.00] IPv4 nexthop api compat mode # 218.00 [+0.00] ---------------------------- # 218.31 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.21 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.34 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 220.01 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.15 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 220.83 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.96 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 221.54 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.15 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.31 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 230.94 [+8.63] # 230.94 [+0.00] IPv4 fdb groups functional # 230.94 [+0.00] -------------------------- # 231.49 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.69 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 232.03 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.42 [+0.39] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.53 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 232.66 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 232.77 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 232.88 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 233.26 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 233.36 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 233.48 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 233.59 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 233.81 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.93 [+0.12] TEST: Fdb nexthop delete [ OK ] # 234.04 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.49 [+8.44] # 242.49 [+0.00] IPv4 multipath selection # 242.49 [+0.00] ------------------------ # 243.99 [+1.50] TEST: Use valid neighbor during multipath selection [ OK ] # 244.30 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 257.14 [+12.83] # 257.14 [+0.00] IPv4 runtime torture # 257.14 [+0.00] -------------------- # 557.94 [+300.80] TEST: IPv4 torture test [ OK ] # 566.21 [+8.27] # 566.21 [+0.00] IPv4 runtime resilient nexthop group torture # 566.21 [+0.00] -------------------------------------------- # 866.99 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.11 [+8.13] # 875.11 [+0.00] IPv6 # 875.11 [+0.00] ---------------------- # 875.22 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 875.32 [+0.10] TEST: Get nexthop by id [ OK ] # 875.52 [+0.20] TEST: Delete nexthop by id [ OK ] # 875.72 [+0.21] TEST: Create nexthop - gw only [ OK ] # 875.83 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.93 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.44 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 884.31 [+7.87] # 884.31 [+0.00] IPv6 groups functional # 884.31 [+0.00] ---------------------- # 884.50 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 884.60 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.81 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.64 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 885.98 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.18 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 886.52 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.73 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 888.19 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 888.62 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.72 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.95 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 889.05 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.02 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 892.97 [+0.95] TEST: 16-bit weights [ OK ] # 901.07 [+8.10] # 901.07 [+0.00] IPv6 resilient groups functional # 901.07 [+0.00] -------------------------------- # 901.73 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.84 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.14 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 902.28 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 902.85 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.96 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.28 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.40 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.36 [+0.96] TEST: 16-bit weights [ OK ] # 912.00 [+7.64] # 912.00 [+0.00] IPv6 functional runtime # 912.00 [+0.00] ----------------------- # 912.19 [+0.18] TEST: Route add [ OK ] # 912.28 [+0.10] TEST: Route delete [ OK ] # 912.54 [+0.26] TEST: Ping with nexthop [ OK ] # 912.96 [+0.42] TEST: Ping - multipath [ OK ] # 913.31 [+0.35] TEST: Ping - blackhole [ OK ] # 913.56 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.80 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.32 [+0.52] TEST: Ping - group with blackhole [ OK ] # 914.58 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.80 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 915.14 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.59 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.78 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.96 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.45 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.66 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.90 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.44 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.63 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.85 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.26 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.44 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 919.73 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 920.00 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.79 [+7.79] # 927.79 [+0.00] IPv6 large groups (x32) # 927.79 [+0.00] --------------------- # 955.58 [+27.78] TEST: Dump large (x32) ecmp groups [ OK ] # 963.56 [+7.99] # 963.56 [+0.00] IPv6 large resilient group (128k buckets) # 963.57 [+0.00] ----------------------------------------- # 963.97 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.00 [+8.03] # 972.00 [+0.00] IPv6 nexthop api compat mode test # 972.00 [+0.00] -------------------------------- # 972.29 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.19 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.31 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 973.99 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.13 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 975.11 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.21 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 975.89 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.42 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.55 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 984.13 [+7.57] # 984.13 [+0.00] IPv6 fdb groups functional # 984.13 [+0.00] -------------------------- # 984.59 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.79 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 985.07 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.34 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.43 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 985.52 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 985.62 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 985.72 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 985.90 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 986.00 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 986.12 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 986.22 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 986.41 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.51 [+0.10] TEST: Fdb nexthop delete [ OK ] # 986.61 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.80 [+8.19] # 994.80 [+0.00] IPv6 multipath selection # 994.80 [+0.00] ------------------------ # 996.76 [+1.96] TEST: Use valid neighbor during multipath selection [ OK ] # 997.06 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.78 [+8.72] # 1005.78 [+0.00] IPv6 runtime torture # 1005.78 [+0.00] -------------------- # 1306.48 [+300.70] TEST: IPv6 torture test [ OK ] # 1314.87 [+8.39] # 1314.87 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.87 [+0.00] -------------------------------------------- # 1615.69 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.94 [+0.25] # 1615.94 [+0.00] Tests passed: 238 # 1615.94 [+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__->