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 # 7.74 [+7.74] # 7.74 [+0.00] Basic functional tests # 7.74 [+0.00] ---------------------- # 7.85 [+0.10] TEST: List with nothing defined [ OK ] # 7.95 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.06 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.18 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.29 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.49 [+0.20] TEST: Nexthop with down device [ OK ] # 8.77 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 9.01 [+0.24] TEST: Nexthop with device only [ OK ] # 9.13 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.27 [+0.14] TEST: Blackhole nexthop [ OK ] # 9.38 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.62 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.00 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.11 [+0.11] TEST: Create group [ OK ] # 10.22 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.34 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.69 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.81 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.93 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.02 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 11.13 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.23 [+0.09] TEST: Nexthop group and device [ OK ] # 12.34 [+1.12] TEST: Test proto flush [ OK ] # 12.43 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 79.03 [+66.60] TEST: Large scale nexthop flushing [ OK ] # 87.59 [+8.55] # 87.59 [+0.00] Basic resilient nexthop group functional tests # 87.59 [+0.00] ---------------------------------------------- # 87.92 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 88.14 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 88.49 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.58 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.68 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 88.79 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.89 [+0.10] TEST: Replace idle timer [ OK ] # 89.03 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.12 [+0.09] TEST: Replace unbalanced timer [ OK ] # 89.22 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.32 [+0.10] TEST: Replace with no parameters [ OK ] # 89.43 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.54 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 89.63 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 89.74 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.85 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.47 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 90.59 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.86 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.98 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.08 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.18 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.29 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.56 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.65 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.75 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.98 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 92.08 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 92.20 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.30 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.40 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.03 [+0.63] TEST: Initial bucket allocation [ OK ] # 93.37 [+0.34] TEST: Bucket allocation after replace [ OK ] # 93.85 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 102.33 [+8.49] # 102.34 [+0.00] IPv4 functional # 102.34 [+0.00] ---------------------- # 102.44 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 102.54 [+0.10] TEST: Get nexthop by id [ OK ] # 102.74 [+0.20] TEST: Delete nexthop by id [ OK ] # 102.97 [+0.23] TEST: Create nexthop - gw only [ OK ] # 103.09 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.20 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.77 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 104.36 [+0.59] TEST: Delete nexthop route warning [ OK ] # 104.89 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.16 [+0.27] TEST: Delete route when specifying only nexthop device [ OK ] # 105.30 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 105.43 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.56 [+8.13] # 113.56 [+0.00] IPv4 groups functional # 113.56 [+0.00] ---------------------- # 113.78 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 113.87 [+0.09] TEST: Get nexthop group by id [ OK ] # 114.10 [+0.23] TEST: Delete nexthop group by id [ OK ] # 114.79 [+0.69] TEST: Nexthop group with multiple nexthops [ OK ] # 115.12 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.36 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 115.70 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.91 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 117.45 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 117.86 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.94 [+0.08] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.16 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 118.25 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.78 [+8.52] # 126.78 [+0.00] IPv4 resilient groups functional # 126.78 [+0.00] -------------------------------- # 127.44 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.55 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.88 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 128.00 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 128.74 [+0.73] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.88 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.19 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.31 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.42 [+9.11] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.89 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.13 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.36 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.26 [+8.90] # 148.26 [+0.00] IPv4 functional runtime # 148.26 [+0.00] ----------------------- # 148.49 [+0.22] TEST: Route add [ OK ] # 148.72 [+0.24] TEST: Route delete [ OK ] # 148.93 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 149.26 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 149.45 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 149.79 [+0.34] TEST: Basic ping [ OK ] # 150.28 [+0.50] TEST: Ping - multipath [ OK ] # 150.96 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 151.74 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 152.37 [+0.63] TEST: Ping - blackhole [ OK ] # 152.66 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.95 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.51 [+0.56] TEST: Ping - group with blackhole [ OK ] # 153.78 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.99 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 154.35 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.07 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.65 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.93 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.23 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.85 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.17 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 157.28 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.41 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.53 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.77 [+8.24] # 165.77 [+0.00] IPv4 large groups (x32) # 165.77 [+0.00] --------------------- # 197.05 [+31.28] TEST: Dump large (x32) ecmp groups [ OK ] # 206.06 [+9.01] # 206.06 [+0.00] IPv4 large resilient group (128k buckets) # 206.07 [+0.00] ----------------------------------------- # 206.50 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.46 [+8.96] # 215.46 [+0.00] IPv4 nexthop api compat mode # 215.46 [+0.00] ---------------------------- # 215.75 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.63 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.74 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 217.42 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.55 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 218.21 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.35 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 218.99 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.57 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.74 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 228.77 [+9.03] # 228.78 [+0.00] IPv4 fdb groups functional # 228.78 [+0.00] -------------------------- # 229.27 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.48 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 229.77 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.06 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.18 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 230.29 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 230.38 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 230.49 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 230.87 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 230.98 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 231.08 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 231.19 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 231.41 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.51 [+0.10] TEST: Fdb nexthop delete [ OK ] # 231.63 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.83 [+9.20] # 240.83 [+0.00] IPv4 multipath selection # 240.83 [+0.00] ------------------------ # 242.41 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 242.76 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 255.65 [+12.89] # 255.65 [+0.00] IPv4 runtime torture # 255.66 [+0.00] -------------------- # 556.51 [+300.86] TEST: IPv4 torture test [ OK ] # 565.15 [+8.63] # 565.15 [+0.00] IPv4 runtime resilient nexthop group torture # 565.15 [+0.00] -------------------------------------------- # 865.92 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.82 [+7.90] # 873.82 [+0.00] IPv6 # 873.82 [+0.00] ---------------------- # 873.91 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 874.01 [+0.10] TEST: Get nexthop by id [ OK ] # 874.23 [+0.22] TEST: Delete nexthop by id [ OK ] # 874.47 [+0.24] TEST: Create nexthop - gw only [ OK ] # 874.60 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.71 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.27 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 883.25 [+7.98] # 883.25 [+0.00] IPv6 groups functional # 883.25 [+0.00] ---------------------- # 883.47 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 883.58 [+0.11] TEST: Get nexthop group by id [ OK ] # 883.78 [+0.21] TEST: Delete nexthop group by id [ OK ] # 884.55 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 884.88 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.07 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 885.41 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.65 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 887.13 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 887.52 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.62 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.84 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 887.94 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.90 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 891.80 [+0.90] TEST: 16-bit weights [ OK ] # 899.39 [+7.59] # 899.39 [+0.00] IPv6 resilient groups functional # 899.39 [+0.00] -------------------------------- # 899.97 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.09 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.42 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 900.55 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 901.13 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.23 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.59 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.72 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.66 [+0.94] TEST: 16-bit weights [ OK ] # 910.60 [+7.93] # 910.60 [+0.00] IPv6 functional runtime # 910.60 [+0.00] ----------------------- # 910.81 [+0.21] TEST: Route add [ OK ] # 910.91 [+0.11] TEST: Route delete [ OK ] # 911.18 [+0.27] TEST: Ping with nexthop [ OK ] # 911.66 [+0.48] TEST: Ping - multipath [ OK ] # 912.02 [+0.35] TEST: Ping - blackhole [ OK ] # 912.29 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.56 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.07 [+0.51] TEST: Ping - group with blackhole [ OK ] # 913.32 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.52 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.86 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.30 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.50 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.70 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.22 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.42 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.64 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.13 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.32 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.53 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.92 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.08 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 918.29 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 918.56 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.40 [+7.84] # 926.40 [+0.00] IPv6 large groups (x32) # 926.40 [+0.00] --------------------- # 954.82 [+28.42] TEST: Dump large (x32) ecmp groups [ OK ] # 962.84 [+8.02] # 962.84 [+0.00] IPv6 large resilient group (128k buckets) # 962.84 [+0.00] ----------------------------------------- # 963.21 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.08 [+7.87] # 971.08 [+0.00] IPv6 nexthop api compat mode test # 971.09 [+0.00] -------------------------------- # 971.33 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.18 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.30 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 972.99 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.11 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 974.04 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.17 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 974.82 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.36 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.49 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 983.62 [+8.13] # 983.62 [+0.00] IPv6 fdb groups functional # 983.62 [+0.00] -------------------------- # 984.13 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.32 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 984.62 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.92 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.01 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.14 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 985.24 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 985.36 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 985.58 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 985.69 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 985.79 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 985.87 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 986.06 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.17 [+0.11] TEST: Fdb nexthop delete [ OK ] # 986.30 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.53 [+8.23] # 994.53 [+0.00] IPv6 multipath selection # 994.53 [+0.00] ------------------------ # 996.34 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 996.64 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.23 [+8.58] # 1005.23 [+0.00] IPv6 runtime torture # 1005.23 [+0.00] -------------------- # 1305.99 [+300.76] TEST: IPv6 torture test [ OK ] # 1314.47 [+8.48] # 1314.47 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.47 [+0.00] -------------------------------------------- # 1615.29 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.55 [+0.26] # 1615.55 [+0.00] Tests passed: 238 # 1615.55 [+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__->