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 # 7.92 [+7.92] # 7.92 [+0.00] Basic functional tests # 7.92 [+0.00] ---------------------- # 8.03 [+0.11] TEST: List with nothing defined [ OK ] # 8.14 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.24 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.36 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.48 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.69 [+0.21] TEST: Nexthop with down device [ OK ] # 9.03 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.23 [+0.20] TEST: Nexthop with device only [ OK ] # 9.33 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.44 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.55 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.81 [+0.26] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.17 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 10.31 [+0.14] TEST: Create group [ OK ] # 10.41 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.53 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.84 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.96 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 11.06 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.18 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.30 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.41 [+0.11] TEST: Nexthop group and device [ OK ] # 12.61 [+1.20] TEST: Test proto flush [ OK ] # 12.72 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 79.57 [+66.85] TEST: Large scale nexthop flushing [ OK ] # 88.69 [+9.11] # 88.69 [+0.00] Basic resilient nexthop group functional tests # 88.69 [+0.00] ---------------------------------------------- # 89.00 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 89.21 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 89.52 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.62 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.76 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 89.91 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.04 [+0.13] TEST: Replace idle timer [ OK ] # 90.17 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.31 [+0.14] TEST: Replace unbalanced timer [ OK ] # 90.42 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.52 [+0.10] TEST: Replace with no parameters [ OK ] # 90.67 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.77 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 90.88 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 90.99 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.13 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.80 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 91.91 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 92.21 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.32 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.49 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.59 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.69 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.99 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.11 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.20 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.52 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 93.63 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 93.76 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.85 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.96 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.58 [+0.62] TEST: Initial bucket allocation [ OK ] # 94.94 [+0.36] TEST: Bucket allocation after replace [ OK ] # 95.43 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 104.08 [+8.64] # 104.08 [+0.00] IPv4 functional # 104.08 [+0.00] ---------------------- # 104.19 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 104.30 [+0.10] TEST: Get nexthop by id [ OK ] # 104.50 [+0.20] TEST: Delete nexthop by id [ OK ] # 104.71 [+0.21] TEST: Create nexthop - gw only [ OK ] # 104.82 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.92 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.47 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 106.12 [+0.64] TEST: Delete nexthop route warning [ OK ] # 106.65 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.95 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 107.07 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 107.18 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.95 [+8.77] # 115.95 [+0.00] IPv4 groups functional # 115.95 [+0.00] ---------------------- # 116.15 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 116.26 [+0.11] TEST: Get nexthop group by id [ OK ] # 116.48 [+0.21] TEST: Delete nexthop group by id [ OK ] # 117.28 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 117.60 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.84 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 118.17 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.38 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 119.82 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 120.32 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.42 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.64 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 120.77 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.28 [+8.51] # 129.28 [+0.00] IPv4 resilient groups functional # 129.28 [+0.00] -------------------------------- # 129.93 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.04 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.36 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 130.49 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 131.19 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.31 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.66 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.79 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.72 [+8.93] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.19 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.48 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.73 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.55 [+8.82] # 150.55 [+0.00] IPv4 functional runtime # 150.55 [+0.00] ----------------------- # 150.76 [+0.21] TEST: Route add [ OK ] # 150.99 [+0.23] TEST: Route delete [ OK ] # 151.22 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 151.52 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.71 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 152.14 [+0.43] TEST: Basic ping [ OK ] # 152.60 [+0.46] TEST: Ping - multipath [ OK ] # 153.21 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 153.96 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 154.57 [+0.61] TEST: Ping - blackhole [ OK ] # 154.81 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.08 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.30 [+2.22] TEST: Ping - group with blackhole [ OK ] # 158.23 [+0.93] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.82 [+0.59] TEST: IPv4 route with device only nexthop [ OK ] # 159.42 [+0.60] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.54 [+1.12] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.34 [+0.80] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.77 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.14 [+0.36] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.90 [+0.77] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.26 [+0.36] TEST: IPv4 route with MPLS encap [ OK ] # 163.40 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.55 [+0.15] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.68 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.05 [+9.37] # 173.05 [+0.00] IPv4 large groups (x32) # 173.05 [+0.00] --------------------- # 204.62 [+31.57] TEST: Dump large (x32) ecmp groups [ OK ] # 213.69 [+9.06] # 213.69 [+0.00] IPv4 large resilient group (128k buckets) # 213.69 [+0.00] ----------------------------------------- # 214.10 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.66 [+8.56] # 222.66 [+0.00] IPv4 nexthop api compat mode # 222.66 [+0.00] ---------------------------- # 222.97 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.88 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.03 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 224.73 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.86 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 225.57 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.69 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 226.31 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.90 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.05 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 235.63 [+8.59] # 235.63 [+0.00] IPv4 fdb groups functional # 235.64 [+0.00] -------------------------- # 236.15 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.38 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 236.68 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.01 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.12 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.21 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 237.32 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 237.42 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 237.81 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 237.93 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 238.07 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 238.19 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 238.39 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.51 [+0.11] TEST: Fdb nexthop delete [ OK ] # 238.63 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.63 [+9.00] # 247.63 [+0.00] IPv4 multipath selection # 247.63 [+0.00] ------------------------ # 249.22 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 249.59 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 258.43 [+8.85] # 258.43 [+0.00] IPv4 runtime torture # 258.44 [+0.00] -------------------- # 559.18 [+300.75] TEST: IPv4 torture test [ OK ] # 567.43 [+8.25] # 567.43 [+0.00] IPv4 runtime resilient nexthop group torture # 567.44 [+0.00] -------------------------------------------- # 868.25 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.24 [+7.99] # 876.24 [+0.00] IPv6 # 876.24 [+0.00] ---------------------- # 876.36 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 876.46 [+0.10] TEST: Get nexthop by id [ OK ] # 876.67 [+0.22] TEST: Delete nexthop by id [ OK ] # 876.90 [+0.23] TEST: Create nexthop - gw only [ OK ] # 876.99 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.10 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.63 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 885.86 [+8.23] # 885.86 [+0.00] IPv6 groups functional # 885.86 [+0.00] ---------------------- # 886.05 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 886.15 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.36 [+0.21] TEST: Delete nexthop group by id [ OK ] # 887.17 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 887.50 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.68 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 888.01 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.21 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 889.63 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 890.08 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.19 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.39 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 890.49 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.56 [+3.08] TEST: Nexthop group replace refcounts [ OK ] # 894.50 [+0.94] TEST: 16-bit weights [ OK ] # 902.20 [+7.69] # 902.20 [+0.00] IPv6 resilient groups functional # 902.20 [+0.00] -------------------------------- # 902.79 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.91 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.24 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 903.34 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 903.94 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.07 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.38 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.50 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.44 [+0.94] TEST: 16-bit weights [ OK ] # 913.20 [+7.76] # 913.20 [+0.00] IPv6 functional runtime # 913.20 [+0.00] ----------------------- # 913.40 [+0.20] TEST: Route add [ OK ] # 913.54 [+0.14] TEST: Route delete [ OK ] # 913.82 [+0.28] TEST: Ping with nexthop [ OK ] # 914.27 [+0.44] TEST: Ping - multipath [ OK ] # 914.60 [+0.33] TEST: Ping - blackhole [ OK ] # 914.86 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.11 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.71 [+0.60] TEST: Ping - group with blackhole [ OK ] # 915.96 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.19 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 916.48 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.92 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.13 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.33 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.82 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.05 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.24 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.76 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.96 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.17 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.59 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.77 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 921.14 [+1.38] TEST: Nexthop with default route and rpfilter [ OK ] # 921.42 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.28 [+7.86] # 929.28 [+0.00] IPv6 large groups (x32) # 929.29 [+0.00] --------------------- # 958.02 [+28.73] TEST: Dump large (x32) ecmp groups [ OK ] # 966.18 [+8.16] # 966.18 [+0.00] IPv6 large resilient group (128k buckets) # 966.18 [+0.00] ----------------------------------------- # 966.58 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.38 [+7.80] # 974.38 [+0.00] IPv6 nexthop api compat mode test # 974.39 [+0.00] -------------------------------- # 974.70 [+0.32] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.59 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.69 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 976.33 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.46 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 977.40 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.51 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 978.21 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.80 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.92 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 986.71 [+7.79] # 986.71 [+0.00] IPv6 fdb groups functional # 986.71 [+0.00] -------------------------- # 987.21 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.40 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.70 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.99 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.09 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 988.21 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 988.35 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 988.44 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 988.66 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 988.77 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.87 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.97 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 989.16 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.25 [+0.08] TEST: Fdb nexthop delete [ OK ] # 989.35 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.24 [+7.89] # 997.24 [+0.00] IPv6 multipath selection # 997.24 [+0.00] ------------------------ # 999.54 [+2.30] TEST: Use valid neighbor during multipath selection [ OK ] # 999.88 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1008.01 [+8.13] # 1008.01 [+0.00] IPv6 runtime torture # 1008.01 [+0.00] -------------------- # 1308.69 [+300.68] TEST: IPv6 torture test [ OK ] # 1315.92 [+7.23] # 1315.92 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.92 [+0.00] -------------------------------------------- # 1616.65 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.90 [+0.25] # 1616.90 [+0.00] Tests passed: 238 # 1616.90 [+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__->