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 # 7.84 [+7.84] # 7.84 [+0.00] Basic functional tests # 7.84 [+0.00] ---------------------- # 7.98 [+0.13] TEST: List with nothing defined [ OK ] # 8.08 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.20 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.30 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.41 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.65 [+0.23] TEST: Nexthop with down device [ OK ] # 9.01 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.26 [+0.26] TEST: Nexthop with device only [ OK ] # 9.39 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.49 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.58 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.84 [+0.26] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.23 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.32 [+0.10] TEST: Create group [ OK ] # 10.44 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.55 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.90 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.00 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 11.10 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.20 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.32 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.43 [+0.10] TEST: Nexthop group and device [ OK ] # 12.64 [+1.22] TEST: Test proto flush [ OK ] # 12.74 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 81.34 [+68.59] TEST: Large scale nexthop flushing [ OK ] # 90.41 [+9.07] # 90.41 [+0.00] Basic resilient nexthop group functional tests # 90.41 [+0.00] ---------------------------------------------- # 90.72 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 90.95 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 91.27 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.38 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.49 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.60 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.71 [+0.11] TEST: Replace idle timer [ OK ] # 91.85 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.99 [+0.14] TEST: Replace unbalanced timer [ OK ] # 92.10 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.21 [+0.11] TEST: Replace with no parameters [ OK ] # 92.32 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.43 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 92.53 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 92.66 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 92.80 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.51 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 93.65 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 93.95 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.07 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.22 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.34 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.46 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.70 [+0.24] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.80 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.91 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.19 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 95.32 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 95.42 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.55 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.65 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.31 [+0.66] TEST: Initial bucket allocation [ OK ] # 96.64 [+0.33] TEST: Bucket allocation after replace [ OK ] # 97.13 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 105.99 [+8.86] # 105.99 [+0.00] IPv4 functional # 105.99 [+0.00] ---------------------- # 106.10 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 106.19 [+0.09] TEST: Get nexthop by id [ OK ] # 106.40 [+0.21] TEST: Delete nexthop by id [ OK ] # 106.66 [+0.26] TEST: Create nexthop - gw only [ OK ] # 106.78 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.89 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.44 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 108.08 [+0.64] TEST: Delete nexthop route warning [ OK ] # 108.60 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.92 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 109.01 [+0.08] TEST: Delete route when specifying only gateway [ OK ] # 109.12 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.02 [+8.90] # 118.02 [+0.00] IPv4 groups functional # 118.02 [+0.00] ---------------------- # 118.23 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 118.33 [+0.10] TEST: Get nexthop group by id [ OK ] # 118.58 [+0.25] TEST: Delete nexthop group by id [ OK ] # 119.37 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 119.69 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.88 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 120.19 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.42 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 122.02 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 122.49 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.61 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.81 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 122.92 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.69 [+8.77] # 131.69 [+0.00] IPv4 resilient groups functional # 131.69 [+0.00] -------------------------------- # 132.35 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.48 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.85 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 133.00 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 133.68 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.81 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.20 [+0.39] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.35 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.91 [+9.57] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.36 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.59 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.81 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.63 [+8.82] # 153.63 [+0.00] IPv4 functional runtime # 153.64 [+0.00] ----------------------- # 153.87 [+0.24] TEST: Route add [ OK ] # 154.17 [+0.30] TEST: Route delete [ OK ] # 154.38 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 154.69 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.89 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 155.30 [+0.41] TEST: Basic ping [ OK ] # 155.88 [+0.59] TEST: Ping - multipath [ OK ] # 156.49 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 157.17 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 157.74 [+0.57] TEST: Ping - blackhole [ OK ] # 158.05 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.37 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.97 [+0.60] TEST: Ping - group with blackhole [ OK ] # 159.25 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.45 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 159.78 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.54 [+0.77] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.15 [+0.61] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.44 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.73 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.34 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.64 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 162.75 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.86 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.01 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.90 [+8.89] # 171.90 [+0.00] IPv4 large groups (x32) # 171.90 [+0.00] --------------------- # 204.58 [+32.68] TEST: Dump large (x32) ecmp groups [ OK ] # 213.43 [+8.85] # 213.44 [+0.00] IPv4 large resilient group (128k buckets) # 213.44 [+0.00] ----------------------------------------- # 213.89 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.82 [+8.93] # 222.82 [+0.00] IPv4 nexthop api compat mode # 222.82 [+0.00] ---------------------------- # 223.14 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.05 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.20 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 224.97 [+0.77] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.11 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 225.81 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.93 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 226.56 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.20 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.36 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 236.01 [+8.65] # 236.01 [+0.00] IPv4 fdb groups functional # 236.01 [+0.00] -------------------------- # 236.52 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.73 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 237.05 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.37 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.48 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.58 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 237.73 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 237.83 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 238.20 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 238.30 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.43 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 238.53 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 238.77 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.88 [+0.11] TEST: Fdb nexthop delete [ OK ] # 238.99 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.78 [+8.79] # 247.78 [+0.00] IPv4 multipath selection # 247.78 [+0.00] ------------------------ # 249.39 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 249.73 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 258.52 [+8.79] # 258.53 [+0.00] IPv4 runtime torture # 258.53 [+0.00] -------------------- # 559.25 [+300.72] TEST: IPv4 torture test [ OK ] # 567.75 [+8.50] # 567.75 [+0.00] IPv4 runtime resilient nexthop group torture # 567.75 [+0.00] -------------------------------------------- # 868.57 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.88 [+8.31] # 876.88 [+0.00] IPv6 # 876.88 [+0.00] ---------------------- # 876.97 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 877.08 [+0.11] TEST: Get nexthop by id [ OK ] # 877.29 [+0.21] TEST: Delete nexthop by id [ OK ] # 877.52 [+0.23] TEST: Create nexthop - gw only [ OK ] # 877.63 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.75 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.28 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 886.39 [+8.11] # 886.39 [+0.00] IPv6 groups functional # 886.39 [+0.00] ---------------------- # 886.60 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 886.69 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.92 [+0.23] TEST: Delete nexthop group by id [ OK ] # 887.71 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 888.03 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.23 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 888.61 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.82 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 890.33 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 890.78 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.88 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.08 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 891.17 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.08 [+2.91] TEST: Nexthop group replace refcounts [ OK ] # 895.06 [+0.97] TEST: 16-bit weights [ OK ] # 902.88 [+7.82] # 902.88 [+0.00] IPv6 resilient groups functional # 902.88 [+0.00] -------------------------------- # 903.51 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.67 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.00 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 904.13 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 904.74 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.85 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.17 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.31 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.28 [+0.97] TEST: 16-bit weights [ OK ] # 913.95 [+7.67] # 913.95 [+0.00] IPv6 functional runtime # 913.95 [+0.00] ----------------------- # 914.15 [+0.20] TEST: Route add [ OK ] # 914.24 [+0.09] TEST: Route delete [ OK ] # 914.49 [+0.25] TEST: Ping with nexthop [ OK ] # 914.95 [+0.46] TEST: Ping - multipath [ OK ] # 915.32 [+0.37] TEST: Ping - blackhole [ OK ] # 915.59 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.87 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.35 [+0.48] TEST: Ping - group with blackhole [ OK ] # 916.59 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.81 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 917.13 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.54 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.77 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.99 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.50 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.71 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.91 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.39 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.58 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.78 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.17 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.35 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 921.63 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 921.91 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.92 [+8.01] # 929.92 [+0.00] IPv6 large groups (x32) # 929.93 [+0.00] --------------------- # 958.42 [+28.49] TEST: Dump large (x32) ecmp groups [ OK ] # 966.41 [+8.00] # 966.41 [+0.00] IPv6 large resilient group (128k buckets) # 966.42 [+0.00] ----------------------------------------- # 966.81 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.82 [+8.01] # 974.82 [+0.00] IPv6 nexthop api compat mode test # 974.82 [+0.00] -------------------------------- # 975.10 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.99 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.13 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 976.81 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.94 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 977.90 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.02 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 978.66 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.22 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.35 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 986.79 [+7.43] # 986.79 [+0.00] IPv6 fdb groups functional # 986.79 [+0.00] -------------------------- # 987.27 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.47 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.79 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 988.10 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.21 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 988.32 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 988.42 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 988.53 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 988.76 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 988.86 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.96 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 989.07 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 989.26 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.37 [+0.10] TEST: Fdb nexthop delete [ OK ] # 989.46 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.46 [+8.00] # 997.46 [+0.00] IPv6 multipath selection # 997.46 [+0.00] ------------------------ # 999.49 [+2.03] TEST: Use valid neighbor during multipath selection [ OK ] # 999.79 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.75 [+7.95] # 1007.75 [+0.00] IPv6 runtime torture # 1007.75 [+0.00] -------------------- # 1308.42 [+300.67] TEST: IPv6 torture test [ OK ] # 1315.56 [+7.14] # 1315.56 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.56 [+0.00] -------------------------------------------- # 1616.22 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.43 [+0.21] # 1616.43 [+0.00] Tests passed: 238 # 1616.44 [+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__->