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 # 7.83 [+7.83] # 7.83 [+0.00] Basic functional tests # 7.83 [+0.00] ---------------------- # 7.94 [+0.11] TEST: List with nothing defined [ OK ] # 8.04 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.15 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.24 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.36 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.57 [+0.20] TEST: Nexthop with down device [ OK ] # 8.88 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 9.09 [+0.21] TEST: Nexthop with device only [ OK ] # 9.19 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.30 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.41 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.65 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.06 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 10.17 [+0.11] TEST: Create group [ OK ] # 10.29 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.41 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.78 [+0.37] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.89 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.00 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.13 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 11.25 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.36 [+0.10] TEST: Nexthop group and device [ OK ] # 12.55 [+1.19] TEST: Test proto flush [ OK ] # 12.68 [+0.14] TEST: Nexthop group and blackhole [ OK ] # 82.07 [+69.38] TEST: Large scale nexthop flushing [ OK ] # 91.02 [+8.96] # 91.02 [+0.00] Basic resilient nexthop group functional tests # 91.03 [+0.00] ---------------------------------------------- # 91.34 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 91.56 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 91.89 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.01 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.12 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 92.27 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.38 [+0.11] TEST: Replace idle timer [ OK ] # 92.55 [+0.17] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.64 [+0.09] TEST: Replace unbalanced timer [ OK ] # 92.78 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.88 [+0.10] TEST: Replace with no parameters [ OK ] # 92.99 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.11 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 93.22 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 93.34 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 93.47 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.13 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 94.23 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 94.48 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.62 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.75 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.85 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.00 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.24 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.37 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.47 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.74 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 95.87 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 95.98 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.09 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.21 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.87 [+0.66] TEST: Initial bucket allocation [ OK ] # 97.20 [+0.34] TEST: Bucket allocation after replace [ OK ] # 97.62 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 106.28 [+8.66] # 106.28 [+0.00] IPv4 functional # 106.28 [+0.00] ---------------------- # 106.38 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.53 [+0.14] TEST: Get nexthop by id [ OK ] # 106.76 [+0.24] TEST: Delete nexthop by id [ OK ] # 106.99 [+0.23] TEST: Create nexthop - gw only [ OK ] # 107.10 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.22 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.72 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 108.33 [+0.62] TEST: Delete nexthop route warning [ OK ] # 108.91 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.22 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 109.35 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 109.46 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.83 [+8.37] # 117.83 [+0.00] IPv4 groups functional # 117.83 [+0.00] ---------------------- # 118.04 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 118.14 [+0.10] TEST: Get nexthop group by id [ OK ] # 118.36 [+0.21] TEST: Delete nexthop group by id [ OK ] # 119.05 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 119.39 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.60 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 119.94 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.14 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 121.65 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 122.10 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.23 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.43 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 122.52 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.75 [+8.23] # 130.75 [+0.00] IPv4 resilient groups functional # 130.75 [+0.00] -------------------------------- # 131.40 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.52 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.85 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 131.97 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 132.62 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.75 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.08 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.22 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.27 [+9.04] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.72 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.95 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.22 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.21 [+8.99] # 152.21 [+0.00] IPv4 functional runtime # 152.21 [+0.00] ----------------------- # 152.45 [+0.23] TEST: Route add [ OK ] # 152.67 [+0.22] TEST: Route delete [ OK ] # 152.89 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 153.23 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.47 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 153.87 [+0.40] TEST: Basic ping [ OK ] # 154.35 [+0.48] TEST: Ping - multipath [ OK ] # 154.95 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 155.65 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 156.23 [+0.58] TEST: Ping - blackhole [ OK ] # 156.52 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.80 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.39 [+0.58] TEST: Ping - group with blackhole [ OK ] # 157.67 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.90 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 158.24 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.91 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.46 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.74 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.03 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.60 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.90 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 161.02 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.12 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.25 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.78 [+8.53] # 169.78 [+0.00] IPv4 large groups (x32) # 169.78 [+0.00] --------------------- # 201.91 [+32.13] TEST: Dump large (x32) ecmp groups [ OK ] # 211.10 [+9.19] # 211.10 [+0.00] IPv4 large resilient group (128k buckets) # 211.10 [+0.00] ----------------------------------------- # 211.54 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.35 [+8.81] # 220.35 [+0.00] IPv4 nexthop api compat mode # 220.35 [+0.00] ---------------------------- # 220.65 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.61 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.76 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 222.45 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.59 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 223.30 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.42 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 224.02 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.62 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.75 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 233.46 [+8.71] # 233.46 [+0.00] IPv4 fdb groups functional # 233.46 [+0.00] -------------------------- # 233.97 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.17 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 234.48 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.86 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.96 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 235.08 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 235.19 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 235.30 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 235.72 [+0.43] TEST: Fdb mac add with nexthop group [ OK ] # 235.82 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 235.93 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 236.03 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 236.25 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.37 [+0.12] TEST: Fdb nexthop delete [ OK ] # 236.47 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.44 [+8.97] # 245.44 [+0.00] IPv4 multipath selection # 245.44 [+0.00] ------------------------ # 246.98 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 247.36 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 256.61 [+9.25] # 256.61 [+0.00] IPv4 runtime torture # 256.61 [+0.00] -------------------- # 557.33 [+300.72] TEST: IPv4 torture test [ OK ] # 566.24 [+8.91] # 566.24 [+0.00] IPv4 runtime resilient nexthop group torture # 566.24 [+0.00] -------------------------------------------- # 866.94 [+300.70] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.82 [+7.88] # 874.82 [+0.00] IPv6 # 874.82 [+0.00] ---------------------- # 874.92 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.02 [+0.11] TEST: Get nexthop by id [ OK ] # 875.24 [+0.21] TEST: Delete nexthop by id [ OK ] # 875.42 [+0.19] TEST: Create nexthop - gw only [ OK ] # 875.52 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.63 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.15 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 883.77 [+7.61] # 883.77 [+0.00] IPv6 groups functional # 883.77 [+0.00] ---------------------- # 883.97 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.07 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.29 [+0.22] TEST: Delete nexthop group by id [ OK ] # 885.10 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 885.44 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.63 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 885.93 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.13 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 887.63 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 888.06 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.17 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.38 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 888.52 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.66 [+3.14] TEST: Nexthop group replace refcounts [ OK ] # 892.60 [+0.95] TEST: 16-bit weights [ OK ] # 900.84 [+8.24] # 900.84 [+0.00] IPv6 resilient groups functional # 900.84 [+0.00] -------------------------------- # 901.42 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.55 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.87 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 901.98 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.65 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.78 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.09 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.21 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.09 [+0.88] TEST: 16-bit weights [ OK ] # 912.18 [+8.09] # 912.18 [+0.00] IPv6 functional runtime # 912.18 [+0.00] ----------------------- # 912.40 [+0.21] TEST: Route add [ OK ] # 912.51 [+0.11] TEST: Route delete [ OK ] # 912.82 [+0.31] TEST: Ping with nexthop [ OK ] # 913.32 [+0.50] TEST: Ping - multipath [ OK ] # 913.68 [+0.37] TEST: Ping - blackhole [ OK ] # 913.94 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.20 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.77 [+0.57] TEST: Ping - group with blackhole [ OK ] # 915.05 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.29 [+0.24] TEST: IPv6 route with device only nexthop [ OK ] # 915.61 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.05 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.26 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.47 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.99 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.20 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.41 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.89 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.10 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.31 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.74 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.91 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.11 [+1.20] TEST: Nexthop with default route and rpfilter [ OK ] # 920.37 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.64 [+8.26] # 928.64 [+0.00] IPv6 large groups (x32) # 928.64 [+0.00] --------------------- # 957.68 [+29.04] TEST: Dump large (x32) ecmp groups [ OK ] # 965.64 [+7.96] # 965.64 [+0.00] IPv6 large resilient group (128k buckets) # 965.64 [+0.00] ----------------------------------------- # 966.01 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.74 [+7.73] # 973.74 [+0.00] IPv6 nexthop api compat mode test # 973.74 [+0.00] -------------------------------- # 974.00 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.85 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.96 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.62 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.73 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 976.76 [+1.03] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.87 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.54 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.12 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.28 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 986.15 [+7.88] # 986.15 [+0.00] IPv6 fdb groups functional # 986.16 [+0.00] -------------------------- # 986.64 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.83 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.16 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.44 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.53 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.63 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.73 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.83 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 988.00 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 988.14 [+0.14] TEST: Fdb mac add with nexthop [ OK ] # 988.23 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 988.32 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.50 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.60 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.68 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.44 [+7.76] # 996.44 [+0.00] IPv6 multipath selection # 996.44 [+0.00] ------------------------ # 997.96 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 998.28 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.31 [+8.03] # 1006.31 [+0.00] IPv6 runtime torture # 1006.31 [+0.00] -------------------- # 1306.97 [+300.66] TEST: IPv6 torture test [ OK ] # 1315.73 [+8.76] # 1315.73 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.73 [+0.00] -------------------------------------------- # 1616.48 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.74 [+0.26] # 1616.74 [+0.00] Tests passed: 238 # 1616.74 [+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__->