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 # 6.96 [+6.96] # 6.96 [+0.00] Basic functional tests # 6.96 [+0.00] ---------------------- # 7.05 [+0.09] TEST: List with nothing defined [ OK ] # 7.18 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 7.27 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.39 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.49 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.70 [+0.21] TEST: Nexthop with down device [ OK ] # 7.99 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.20 [+0.21] TEST: Nexthop with device only [ OK ] # 8.30 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.40 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.49 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.71 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.06 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.16 [+0.10] TEST: Create group [ OK ] # 9.25 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.36 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.66 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.76 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.85 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.94 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.04 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.17 [+0.13] TEST: Nexthop group and device [ OK ] # 11.20 [+1.03] TEST: Test proto flush [ OK ] # 11.32 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 73.77 [+62.45] TEST: Large scale nexthop flushing [ OK ] # 83.38 [+9.61] # 83.38 [+0.00] Basic resilient nexthop group functional tests # 83.39 [+0.00] ---------------------------------------------- # 83.74 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 83.96 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 84.29 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.40 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.52 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 84.66 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.75 [+0.09] TEST: Replace idle timer [ OK ] # 84.87 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.00 [+0.12] TEST: Replace unbalanced timer [ OK ] # 85.13 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.28 [+0.15] TEST: Replace with no parameters [ OK ] # 85.42 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.53 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 85.66 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 85.77 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 85.91 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.71 [+0.80] TEST: Dump all nexthop buckets [ OK ] # 86.86 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 87.14 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.28 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.41 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.53 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.64 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.90 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.00 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.14 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.43 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 88.58 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 88.68 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.80 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.92 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.59 [+0.67] TEST: Initial bucket allocation [ OK ] # 89.94 [+0.35] TEST: Bucket allocation after replace [ OK ] # 90.40 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 99.40 [+9.00] # 99.40 [+0.00] IPv4 functional # 99.40 [+0.00] ---------------------- # 99.55 [+0.15] TEST: Create nexthop with id, gw, dev [ OK ] # 99.67 [+0.12] TEST: Get nexthop by id [ OK ] # 99.91 [+0.24] TEST: Delete nexthop by id [ OK ] # 100.14 [+0.23] TEST: Create nexthop - gw only [ OK ] # 100.23 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.34 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.99 [+0.65] TEST: Nexthops removed on admin down [ OK ] # 101.61 [+0.61] TEST: Delete nexthop route warning [ OK ] # 102.22 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.51 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 102.61 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 102.71 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.64 [+7.93] # 110.64 [+0.00] IPv4 groups functional # 110.65 [+0.00] ---------------------- # 110.86 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 110.95 [+0.09] TEST: Get nexthop group by id [ OK ] # 111.15 [+0.20] TEST: Delete nexthop group by id [ OK ] # 111.83 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 112.21 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.39 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 112.70 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.91 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 114.28 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 114.71 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.82 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.05 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 115.14 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 122.99 [+7.85] # 122.99 [+0.00] IPv4 resilient groups functional # 122.99 [+0.00] -------------------------------- # 123.60 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 123.72 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.05 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 124.18 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 124.77 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 124.88 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.21 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 125.34 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.25 [+8.91] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.68 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 134.91 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.12 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 143.72 [+8.60] # 143.72 [+0.00] IPv4 functional runtime # 143.72 [+0.00] ----------------------- # 143.93 [+0.21] TEST: Route add [ OK ] # 144.14 [+0.21] TEST: Route delete [ OK ] # 144.41 [+0.27] TEST: Route add - scope conflict with nexthop [ OK ] # 144.78 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.00 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 145.39 [+0.40] TEST: Basic ping [ OK ] # 145.92 [+0.53] TEST: Ping - multipath [ OK ] # 146.66 [+0.74] TEST: Ping - multiple default routes, nh first [ OK ] # 147.41 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 148.00 [+0.59] TEST: Ping - blackhole [ OK ] # 148.33 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.64 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.19 [+0.56] TEST: Ping - group with blackhole [ OK ] # 149.48 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.70 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 150.00 [+0.29] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.60 [+0.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.18 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.51 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.79 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.37 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.69 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 152.83 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 152.94 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.06 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.16 [+9.10] # 162.16 [+0.00] IPv4 large groups (x32) # 162.16 [+0.00] --------------------- # 195.42 [+33.26] TEST: Dump large (x32) ecmp groups [ OK ] # 204.70 [+9.28] # 204.70 [+0.00] IPv4 large resilient group (128k buckets) # 204.71 [+0.00] ----------------------------------------- # 205.12 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.80 [+14.68] # 219.80 [+0.00] IPv4 nexthop api compat mode # 219.80 [+0.00] ---------------------------- # 220.13 [+0.34] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.23 [+1.10] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.36 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 222.11 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.27 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 223.05 [+0.79] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.20 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 223.85 [+0.65] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.53 [+0.68] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.69 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 234.53 [+9.84] # 234.53 [+0.00] IPv4 fdb groups functional # 234.53 [+0.00] -------------------------- # 235.15 [+0.61] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.43 [+0.29] TEST: Get Fdb nexthop group by id [ OK ] # 235.77 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.11 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.23 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 236.38 [+0.16] TEST: Fdb Nexthop with oif [ OK ] # 236.51 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 236.61 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 237.00 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 237.11 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 237.24 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 237.33 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 237.55 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.66 [+0.12] TEST: Fdb nexthop delete [ OK ] # 237.78 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.28 [+9.51] # 247.28 [+0.00] IPv4 multipath selection # 247.28 [+0.00] ------------------------ # 248.88 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 249.20 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 258.45 [+9.25] # 258.45 [+0.00] IPv4 runtime torture # 258.45 [+0.00] -------------------- # 559.24 [+300.79] TEST: IPv4 torture test [ OK ] # 568.01 [+8.77] # 568.01 [+0.00] IPv4 runtime resilient nexthop group torture # 568.01 [+0.00] -------------------------------------------- # 868.77 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.81 [+8.03] # 876.81 [+0.00] IPv6 # 876.81 [+0.00] ---------------------- # 876.92 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 877.01 [+0.09] TEST: Get nexthop by id [ OK ] # 877.25 [+0.23] TEST: Delete nexthop by id [ OK ] # 877.44 [+0.20] TEST: Create nexthop - gw only [ OK ] # 877.56 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.68 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.24 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 886.58 [+8.34] # 886.58 [+0.00] IPv6 groups functional # 886.58 [+0.00] ---------------------- # 886.79 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 886.89 [+0.09] TEST: Get nexthop group by id [ OK ] # 887.10 [+0.21] TEST: Delete nexthop group by id [ OK ] # 887.93 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 888.29 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.52 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 888.90 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.14 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 890.67 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 891.09 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.20 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.42 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 891.54 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.58 [+3.03] TEST: Nexthop group replace refcounts [ OK ] # 895.55 [+0.97] TEST: 16-bit weights [ OK ] # 903.39 [+7.84] # 903.39 [+0.00] IPv6 resilient groups functional # 903.39 [+0.00] -------------------------------- # 904.00 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 904.12 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.43 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 904.56 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 905.20 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.32 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.66 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.79 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.74 [+0.95] TEST: 16-bit weights [ OK ] # 914.81 [+8.07] # 914.81 [+0.00] IPv6 functional runtime # 914.81 [+0.00] ----------------------- # 914.99 [+0.18] TEST: Route add [ OK ] # 915.09 [+0.11] TEST: Route delete [ OK ] # 915.38 [+0.28] TEST: Ping with nexthop [ OK ] # 915.82 [+0.44] TEST: Ping - multipath [ OK ] # 916.18 [+0.36] TEST: Ping - blackhole [ OK ] # 916.47 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.70 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 917.19 [+0.49] TEST: Ping - group with blackhole [ OK ] # 917.44 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.61 [+0.17] TEST: IPv6 route with device only nexthop [ OK ] # 917.91 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.33 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.55 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.75 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 919.24 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.43 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.61 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 920.09 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.28 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.47 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.86 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 921.05 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 922.32 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 922.56 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.40 [+7.84] # 930.40 [+0.00] IPv6 large groups (x32) # 930.40 [+0.00] --------------------- # 957.66 [+27.26] TEST: Dump large (x32) ecmp groups [ OK ] # 965.71 [+8.04] # 965.71 [+0.00] IPv6 large resilient group (128k buckets) # 965.71 [+0.00] ----------------------------------------- # 966.11 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.99 [+7.88] # 973.99 [+0.00] IPv6 nexthop api compat mode test # 973.99 [+0.00] -------------------------------- # 974.24 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.14 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.27 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.92 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.06 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 977.04 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.16 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.83 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.38 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.54 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 986.06 [+7.51] # 986.06 [+0.00] IPv6 fdb groups functional # 986.06 [+0.00] -------------------------- # 986.51 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.71 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.00 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.30 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.40 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 987.49 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 987.58 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.67 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 987.86 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 987.95 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 988.05 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.15 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.33 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.43 [+0.10] TEST: Fdb nexthop delete [ OK ] # 988.53 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.31 [+7.79] # 996.31 [+0.00] IPv6 multipath selection # 996.31 [+0.00] ------------------------ # 997.95 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 998.25 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.13 [+7.88] # 1006.13 [+0.00] IPv6 runtime torture # 1006.13 [+0.00] -------------------- # 1306.78 [+300.64] TEST: IPv6 torture test [ OK ] # 1315.59 [+8.81] # 1315.59 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.59 [+0.00] -------------------------------------------- # 1616.41 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.67 [+0.26] # 1616.68 [+0.00] Tests passed: 238 # 1616.68 [+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__->