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 # 7.12 [+7.12] # 7.12 [+0.00] Basic functional tests # 7.12 [+0.00] ---------------------- # 7.21 [+0.08] TEST: List with nothing defined [ OK ] # 7.30 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.40 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.50 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.60 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.82 [+0.22] TEST: Nexthop with down device [ OK ] # 8.11 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.31 [+0.19] TEST: Nexthop with device only [ OK ] # 8.42 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.52 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.62 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.83 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.21 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.32 [+0.10] TEST: Create group [ OK ] # 9.42 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.50 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.79 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.88 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.98 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.07 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.19 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.30 [+0.11] TEST: Nexthop group and device [ OK ] # 11.34 [+1.04] TEST: Test proto flush [ OK ] # 11.44 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 77.87 [+66.42] TEST: Large scale nexthop flushing [ OK ] # 87.31 [+9.44] # 87.31 [+0.00] Basic resilient nexthop group functional tests # 87.31 [+0.00] ---------------------------------------------- # 87.62 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 87.88 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 88.24 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.36 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.48 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 88.62 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.73 [+0.11] TEST: Replace idle timer [ OK ] # 88.85 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.97 [+0.12] TEST: Replace unbalanced timer [ OK ] # 89.09 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.20 [+0.12] TEST: Replace with no parameters [ OK ] # 89.33 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.44 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 89.54 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.65 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 89.77 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.56 [+0.79] TEST: Dump all nexthop buckets [ OK ] # 90.68 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.95 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.11 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.27 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.38 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.49 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.78 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.90 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.01 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.31 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 92.43 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 92.56 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.68 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.80 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.52 [+0.73] TEST: Initial bucket allocation [ OK ] # 93.91 [+0.38] TEST: Bucket allocation after replace [ OK ] # 94.43 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 103.43 [+9.01] # 103.43 [+0.00] IPv4 functional # 103.43 [+0.00] ---------------------- # 103.56 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 103.69 [+0.14] TEST: Get nexthop by id [ OK ] # 103.95 [+0.26] TEST: Delete nexthop by id [ OK ] # 104.16 [+0.21] TEST: Create nexthop - gw only [ OK ] # 104.29 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.42 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.03 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 105.66 [+0.63] TEST: Delete nexthop route warning [ OK ] # 106.20 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.52 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 106.63 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 106.74 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.53 [+8.79] # 115.53 [+0.00] IPv4 groups functional # 115.53 [+0.00] ---------------------- # 115.73 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 115.83 [+0.10] TEST: Get nexthop group by id [ OK ] # 116.06 [+0.23] TEST: Delete nexthop group by id [ OK ] # 116.85 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 117.17 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.38 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 117.66 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.88 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 119.38 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 119.84 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.95 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.18 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 120.29 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.51 [+8.22] # 128.51 [+0.00] IPv4 resilient groups functional # 128.51 [+0.00] -------------------------------- # 129.18 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.30 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.65 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 129.78 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 130.39 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.50 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.80 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.93 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.07 [+9.14] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.56 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.80 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.04 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.48 [+8.44] # 149.48 [+0.00] IPv4 functional runtime # 149.48 [+0.00] ----------------------- # 149.75 [+0.26] TEST: Route add [ OK ] # 149.95 [+0.20] TEST: Route delete [ OK ] # 150.15 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 150.46 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.63 [+0.17] TEST: IPv4 route with invalid metric [ OK ] # 150.99 [+0.35] TEST: Basic ping [ OK ] # 151.44 [+0.45] TEST: Ping - multipath [ OK ] # 152.04 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 152.70 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 153.27 [+0.57] TEST: Ping - blackhole [ OK ] # 153.55 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.81 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.37 [+0.56] TEST: Ping - group with blackhole [ OK ] # 154.67 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.89 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 155.24 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.94 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.50 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.75 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.02 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.55 [+0.53] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.82 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 157.94 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.03 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.15 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.31 [+8.16] # 166.31 [+0.00] IPv4 large groups (x32) # 166.31 [+0.00] --------------------- # 197.04 [+30.73] TEST: Dump large (x32) ecmp groups [ OK ] # 205.89 [+8.85] # 205.89 [+0.00] IPv4 large resilient group (128k buckets) # 205.90 [+0.00] ----------------------------------------- # 206.27 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 214.89 [+8.63] # 214.89 [+0.00] IPv4 nexthop api compat mode # 214.90 [+0.00] ---------------------------- # 215.24 [+0.34] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.25 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.41 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 217.17 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.35 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 218.07 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.20 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 218.85 [+0.66] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.51 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.68 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 228.05 [+8.37] # 228.05 [+0.00] IPv4 fdb groups functional # 228.05 [+0.00] -------------------------- # 228.58 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 228.79 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 229.09 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 229.44 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.54 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 229.66 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 229.77 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 229.87 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 230.27 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 230.36 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 230.48 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 230.59 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 230.78 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 230.88 [+0.10] TEST: Fdb nexthop delete [ OK ] # 230.99 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 239.60 [+8.61] # 239.60 [+0.00] IPv4 multipath selection # 239.60 [+0.00] ------------------------ # 241.42 [+1.82] TEST: Use valid neighbor during multipath selection [ OK ] # 241.75 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 255.19 [+13.43] # 255.19 [+0.00] IPv4 runtime torture # 255.19 [+0.00] -------------------- # 556.08 [+300.89] TEST: IPv4 torture test [ OK ] # 563.94 [+7.86] # 563.94 [+0.00] IPv4 runtime resilient nexthop group torture # 563.94 [+0.00] -------------------------------------------- # 864.68 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.91 [+8.23] # 872.91 [+0.00] IPv6 # 872.91 [+0.00] ---------------------- # 873.03 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 873.16 [+0.14] TEST: Get nexthop by id [ OK ] # 873.38 [+0.22] TEST: Delete nexthop by id [ OK ] # 873.60 [+0.22] TEST: Create nexthop - gw only [ OK ] # 873.71 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.82 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.37 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 882.37 [+8.00] # 882.37 [+0.00] IPv6 groups functional # 882.38 [+0.00] ---------------------- # 882.59 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 882.70 [+0.11] TEST: Get nexthop group by id [ OK ] # 882.93 [+0.23] TEST: Delete nexthop group by id [ OK ] # 883.77 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 884.11 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.31 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 884.64 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.85 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 886.34 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 886.75 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.85 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.06 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 887.17 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.04 [+2.87] TEST: Nexthop group replace refcounts [ OK ] # 891.08 [+1.04] TEST: 16-bit weights [ OK ] # 899.09 [+8.02] # 899.09 [+0.00] IPv6 resilient groups functional # 899.10 [+0.00] -------------------------------- # 899.73 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.88 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.21 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 900.32 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 900.96 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.11 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.45 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.56 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.56 [+1.00] TEST: 16-bit weights [ OK ] # 910.39 [+7.83] # 910.39 [+0.00] IPv6 functional runtime # 910.39 [+0.00] ----------------------- # 910.58 [+0.19] TEST: Route add [ OK ] # 910.67 [+0.10] TEST: Route delete [ OK ] # 910.95 [+0.28] TEST: Ping with nexthop [ OK ] # 911.48 [+0.53] TEST: Ping - multipath [ OK ] # 911.83 [+0.35] TEST: Ping - blackhole [ OK ] # 912.08 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.34 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.90 [+0.56] TEST: Ping - group with blackhole [ OK ] # 913.16 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.36 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.67 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.10 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.28 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.48 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.02 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.25 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.44 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.96 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.15 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.36 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.74 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.93 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 918.14 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 918.39 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 925.87 [+7.49] # 925.87 [+0.00] IPv6 large groups (x32) # 925.87 [+0.00] --------------------- # 954.62 [+28.75] TEST: Dump large (x32) ecmp groups [ OK ] # 962.53 [+7.91] # 962.53 [+0.00] IPv6 large resilient group (128k buckets) # 962.53 [+0.00] ----------------------------------------- # 962.91 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.55 [+7.65] # 970.55 [+0.00] IPv6 nexthop api compat mode test # 970.55 [+0.00] -------------------------------- # 970.83 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.66 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.79 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 972.40 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.54 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 973.55 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.66 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 974.27 [+0.61] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.84 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.97 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 982.60 [+7.63] # 982.60 [+0.00] IPv6 fdb groups functional # 982.61 [+0.00] -------------------------- # 983.11 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.30 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 983.58 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.89 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.00 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 984.11 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 984.23 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 984.32 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 984.54 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 984.66 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 984.76 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 984.89 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 985.08 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.19 [+0.10] TEST: Fdb nexthop delete [ OK ] # 985.28 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.27 [+7.99] # 993.27 [+0.00] IPv6 multipath selection # 993.27 [+0.00] ------------------------ # 994.99 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 995.30 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.32 [+8.03] # 1003.32 [+0.00] IPv6 runtime torture # 1003.33 [+0.00] -------------------- # 1303.99 [+300.67] TEST: IPv6 torture test [ OK ] # 1311.48 [+7.49] # 1311.48 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.48 [+0.00] -------------------------------------------- # 1612.20 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.46 [+0.25] # 1612.46 [+0.00] Tests passed: 238 # 1612.46 [+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__->