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 # 6.98 [+6.98] # 6.98 [+0.00] Basic functional tests # 6.98 [+0.00] ---------------------- # 7.08 [+0.10] TEST: List with nothing defined [ OK ] # 7.18 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.27 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.36 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.45 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.64 [+0.18] TEST: Nexthop with down device [ OK ] # 7.89 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 8.07 [+0.17] TEST: Nexthop with device only [ OK ] # 8.16 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.24 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.34 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.53 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.85 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.94 [+0.09] TEST: Create group [ OK ] # 9.02 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 9.11 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.38 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.48 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.58 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.68 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.77 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.87 [+0.09] TEST: Nexthop group and device [ OK ] # 10.80 [+0.93] TEST: Test proto flush [ OK ] # 10.89 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 78.69 [+67.80] TEST: Large scale nexthop flushing [ OK ] # 87.88 [+9.19] # 87.88 [+0.00] Basic resilient nexthop group functional tests # 87.89 [+0.00] ---------------------------------------------- # 88.19 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 88.44 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 88.76 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.87 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.97 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 89.11 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.24 [+0.13] TEST: Replace idle timer [ OK ] # 89.37 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.49 [+0.12] TEST: Replace unbalanced timer [ OK ] # 89.59 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.70 [+0.11] TEST: Replace with no parameters [ OK ] # 89.84 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.94 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 90.07 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 90.19 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 90.30 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.90 [+0.60] TEST: Dump all nexthop buckets [ OK ] # 91.01 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 91.26 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.44 [+0.18] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.57 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.68 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.77 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.02 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.17 [+0.15] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.31 [+0.14] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.64 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 92.79 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 92.89 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.99 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.10 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.76 [+0.66] TEST: Initial bucket allocation [ OK ] # 94.11 [+0.35] TEST: Bucket allocation after replace [ OK ] # 94.55 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 103.01 [+8.46] # 103.01 [+0.00] IPv4 functional # 103.01 [+0.00] ---------------------- # 103.13 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 103.24 [+0.11] TEST: Get nexthop by id [ OK ] # 103.48 [+0.24] TEST: Delete nexthop by id [ OK ] # 103.67 [+0.19] TEST: Create nexthop - gw only [ OK ] # 103.77 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.90 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.49 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 105.08 [+0.59] TEST: Delete nexthop route warning [ OK ] # 105.61 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.90 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 105.99 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 106.08 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.61 [+8.53] # 114.61 [+0.00] IPv4 groups functional # 114.61 [+0.00] ---------------------- # 114.82 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 114.93 [+0.11] TEST: Get nexthop group by id [ OK ] # 115.15 [+0.22] TEST: Delete nexthop group by id [ OK ] # 115.94 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 116.29 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.49 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 116.80 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.00 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 118.49 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 118.98 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.08 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.33 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 119.46 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.09 [+8.63] # 128.10 [+0.00] IPv4 resilient groups functional # 128.10 [+0.00] -------------------------------- # 128.77 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.91 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.19 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 129.32 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 129.94 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.06 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.46 [+0.40] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.57 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.82 [+9.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.28 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.48 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.71 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.40 [+8.69] # 149.40 [+0.00] IPv4 functional runtime # 149.40 [+0.00] ----------------------- # 149.64 [+0.24] TEST: Route add [ OK ] # 149.88 [+0.24] TEST: Route delete [ OK ] # 150.12 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 150.46 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.69 [+0.23] TEST: IPv4 route with invalid metric [ OK ] # 151.24 [+0.55] TEST: Basic ping [ OK ] # 151.75 [+0.51] TEST: Ping - multipath [ OK ] # 152.43 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 153.16 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 153.75 [+0.59] TEST: Ping - blackhole [ OK ] # 154.03 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.33 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.97 [+0.65] TEST: Ping - group with blackhole [ OK ] # 155.31 [+0.34] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.56 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 155.95 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.65 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.28 [+0.63] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.61 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.94 [+0.33] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.67 [+0.73] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.96 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 159.09 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.23 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.36 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.31 [+8.95] # 168.31 [+0.00] IPv4 large groups (x32) # 168.31 [+0.00] --------------------- # 201.35 [+33.04] TEST: Dump large (x32) ecmp groups [ OK ] # 210.50 [+9.15] # 210.50 [+0.00] IPv4 large resilient group (128k buckets) # 210.50 [+0.00] ----------------------------------------- # 210.92 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.46 [+8.55] # 219.46 [+0.00] IPv4 nexthop api compat mode # 219.46 [+0.00] ---------------------------- # 219.77 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.77 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.89 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 221.58 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.74 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 222.46 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.57 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 223.14 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.72 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.86 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 232.58 [+8.72] # 232.58 [+0.00] IPv4 fdb groups functional # 232.58 [+0.00] -------------------------- # 233.14 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.35 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 233.67 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.01 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.11 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 234.27 [+0.15] TEST: Fdb Nexthop with oif [ OK ] # 234.39 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 234.51 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 234.88 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 234.99 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 235.09 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 235.19 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 235.40 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.50 [+0.10] TEST: Fdb nexthop delete [ OK ] # 235.63 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.71 [+9.07] # 244.71 [+0.00] IPv4 multipath selection # 244.71 [+0.00] ------------------------ # 246.27 [+1.56] TEST: Use valid neighbor during multipath selection [ OK ] # 246.64 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 255.49 [+8.85] # 255.49 [+0.00] IPv4 runtime torture # 255.49 [+0.00] -------------------- # 556.26 [+300.77] TEST: IPv4 torture test [ OK ] # 565.27 [+9.01] # 565.27 [+0.00] IPv4 runtime resilient nexthop group torture # 565.27 [+0.00] -------------------------------------------- # 866.11 [+300.84] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.45 [+8.33] # 874.45 [+0.00] IPv6 # 874.45 [+0.00] ---------------------- # 874.55 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 874.64 [+0.10] TEST: Get nexthop by id [ OK ] # 874.88 [+0.24] TEST: Delete nexthop by id [ OK ] # 875.08 [+0.20] TEST: Create nexthop - gw only [ OK ] # 875.20 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.31 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.83 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 883.89 [+8.06] # 883.89 [+0.00] IPv6 groups functional # 883.89 [+0.00] ---------------------- # 884.07 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 884.17 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.38 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.16 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 885.50 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.70 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.04 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.25 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 887.67 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 888.10 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.20 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.43 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 888.53 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.42 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 892.32 [+0.90] TEST: 16-bit weights [ OK ] # 900.07 [+7.75] # 900.07 [+0.00] IPv6 resilient groups functional # 900.07 [+0.00] -------------------------------- # 900.63 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.78 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.08 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 901.20 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 901.81 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.92 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.21 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.37 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.26 [+0.90] TEST: 16-bit weights [ OK ] # 911.22 [+7.95] # 911.22 [+0.00] IPv6 functional runtime # 911.22 [+0.00] ----------------------- # 911.42 [+0.20] TEST: Route add [ OK ] # 911.51 [+0.09] TEST: Route delete [ OK ] # 911.78 [+0.27] TEST: Ping with nexthop [ OK ] # 912.24 [+0.46] TEST: Ping - multipath [ OK ] # 912.63 [+0.39] TEST: Ping - blackhole [ OK ] # 912.89 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.16 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.70 [+0.54] TEST: Ping - group with blackhole [ OK ] # 913.96 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.17 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 914.49 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.89 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.11 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.32 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.86 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.10 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.32 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.84 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.05 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.25 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.64 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.83 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 919.06 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 919.31 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.09 [+7.78] # 927.09 [+0.00] IPv6 large groups (x32) # 927.09 [+0.00] --------------------- # 955.35 [+28.26] TEST: Dump large (x32) ecmp groups [ OK ] # 963.42 [+8.07] # 963.42 [+0.00] IPv6 large resilient group (128k buckets) # 963.42 [+0.00] ----------------------------------------- # 963.82 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.88 [+8.06] # 971.88 [+0.00] IPv6 nexthop api compat mode test # 971.88 [+0.00] -------------------------------- # 972.16 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.00 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.10 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 973.74 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.88 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 974.78 [+0.90] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.90 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 975.56 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.14 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.27 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 984.18 [+7.92] # 984.18 [+0.00] IPv6 fdb groups functional # 984.19 [+0.00] -------------------------- # 984.67 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.88 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 985.18 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.51 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.61 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.70 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 985.83 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 985.94 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 986.14 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 986.23 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 986.34 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 986.44 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 986.64 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.76 [+0.12] TEST: Fdb nexthop delete [ OK ] # 986.87 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.17 [+8.30] # 995.17 [+0.00] IPv6 multipath selection # 995.17 [+0.00] ------------------------ # 996.86 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 997.21 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.66 [+8.45] # 1005.67 [+0.00] IPv6 runtime torture # 1005.67 [+0.00] -------------------- # 1306.35 [+300.68] TEST: IPv6 torture test [ OK ] # 1315.15 [+8.80] # 1315.15 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.15 [+0.00] -------------------------------------------- # 1615.97 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.23 [+0.27] # 1616.24 [+0.00] Tests passed: 238 # 1616.24 [+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__->