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 # 7.51 [+7.51] # 7.51 [+0.00] Basic functional tests # 7.51 [+0.00] ---------------------- # 7.64 [+0.13] TEST: List with nothing defined [ OK ] # 7.77 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 7.87 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.99 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.13 [+0.15] TEST: Nexthop with no device or gateway [ OK ] # 8.33 [+0.20] TEST: Nexthop with down device [ OK ] # 8.63 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.84 [+0.21] TEST: Nexthop with device only [ OK ] # 8.94 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.06 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.15 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.40 [+0.26] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.78 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.89 [+0.11] TEST: Create group [ OK ] # 10.03 [+0.14] TEST: Create group with blackhole nexthop [ OK ] # 10.17 [+0.14] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.52 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.62 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.73 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.85 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.96 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.05 [+0.10] TEST: Nexthop group and device [ OK ] # 12.11 [+1.06] TEST: Test proto flush [ OK ] # 12.21 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 83.47 [+71.26] TEST: Large scale nexthop flushing [ OK ] # 92.60 [+9.13] # 92.60 [+0.00] Basic resilient nexthop group functional tests # 92.60 [+0.00] ---------------------------------------------- # 93.00 [+0.40] TEST: Add a nexthop group with default parameters [ OK ] # 93.24 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 93.61 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 93.73 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 93.83 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 93.97 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 94.08 [+0.11] TEST: Replace idle timer [ OK ] # 94.20 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 94.33 [+0.13] TEST: Replace unbalanced timer [ OK ] # 94.46 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 94.58 [+0.12] TEST: Replace with no parameters [ OK ] # 94.69 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 94.80 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 94.90 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 95.01 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 95.14 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 95.84 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 95.95 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 96.23 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 96.38 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 96.52 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 96.61 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 96.74 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 97.03 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 97.15 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 97.25 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 97.52 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 97.65 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 97.76 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 97.87 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 97.97 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 98.68 [+0.71] TEST: Initial bucket allocation [ OK ] # 98.99 [+0.31] TEST: Bucket allocation after replace [ OK ] # 99.44 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 108.48 [+9.04] # 108.48 [+0.00] IPv4 functional # 108.48 [+0.00] ---------------------- # 108.60 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 108.69 [+0.10] TEST: Get nexthop by id [ OK ] # 108.91 [+0.21] TEST: Delete nexthop by id [ OK ] # 109.12 [+0.21] TEST: Create nexthop - gw only [ OK ] # 109.22 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.33 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.89 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 110.52 [+0.63] TEST: Delete nexthop route warning [ OK ] # 111.01 [+0.49] TEST: Delete multipath route with only nh id based entry [ OK ] # 111.32 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 111.43 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 111.54 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.36 [+8.82] # 120.36 [+0.00] IPv4 groups functional # 120.36 [+0.00] ---------------------- # 120.59 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 120.72 [+0.12] TEST: Get nexthop group by id [ OK ] # 120.99 [+0.28] TEST: Delete nexthop group by id [ OK ] # 121.84 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 122.19 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.41 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 122.80 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 123.08 [+0.28] TEST: Nexthops in groups removed on admin down [ OK ] # 124.72 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 125.24 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 125.36 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 125.59 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 125.69 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 134.30 [+8.62] # 134.30 [+0.00] IPv4 resilient groups functional # 134.31 [+0.00] -------------------------------- # 134.98 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 135.12 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 135.52 [+0.39] TEST: Nexthop group updated after replace [ OK ] # 135.65 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 136.33 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 136.44 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 136.82 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.98 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 146.30 [+9.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.78 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.01 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 147.25 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.85 [+8.60] # 155.85 [+0.00] IPv4 functional runtime # 155.85 [+0.00] ----------------------- # 156.06 [+0.21] TEST: Route add [ OK ] # 156.30 [+0.23] TEST: Route delete [ OK ] # 156.53 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 156.84 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 157.05 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 157.46 [+0.41] TEST: Basic ping [ OK ] # 157.94 [+0.48] TEST: Ping - multipath [ OK ] # 158.57 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 159.31 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 159.99 [+0.68] TEST: Ping - blackhole [ OK ] # 160.25 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 160.52 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 161.08 [+0.57] TEST: Ping - group with blackhole [ OK ] # 161.36 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 161.57 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 161.90 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.51 [+0.61] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.04 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 163.36 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.63 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 164.26 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.54 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 164.70 [+0.16] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.83 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.96 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.86 [+8.89] # 173.86 [+0.00] IPv4 large groups (x32) # 173.86 [+0.00] --------------------- # 205.87 [+32.01] TEST: Dump large (x32) ecmp groups [ OK ] # 214.47 [+8.60] # 214.47 [+0.00] IPv4 large resilient group (128k buckets) # 214.47 [+0.00] ----------------------------------------- # 214.85 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.19 [+8.34] # 223.19 [+0.00] IPv4 nexthop api compat mode # 223.19 [+0.00] ---------------------------- # 223.47 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.34 [+0.87] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.46 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 225.13 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.28 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 225.98 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.10 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 226.69 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.36 [+0.67] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.50 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 236.31 [+8.81] # 236.31 [+0.00] IPv4 fdb groups functional # 236.31 [+0.00] -------------------------- # 236.89 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.11 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 237.47 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.84 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.95 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 238.09 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 238.19 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 238.30 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 238.65 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 238.75 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 238.85 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 238.95 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 239.19 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.30 [+0.11] TEST: Fdb nexthop delete [ OK ] # 239.44 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.45 [+9.00] # 248.45 [+0.00] IPv4 multipath selection # 248.45 [+0.00] ------------------------ # 249.85 [+1.40] TEST: Use valid neighbor during multipath selection [ OK ] # 250.13 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 258.26 [+8.13] # 258.27 [+0.00] IPv4 runtime torture # 258.27 [+0.00] -------------------- # 559.08 [+300.81] TEST: IPv4 torture test [ OK ] # 567.47 [+8.40] # 567.47 [+0.00] IPv4 runtime resilient nexthop group torture # 567.48 [+0.00] -------------------------------------------- # 868.29 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.74 [+8.45] # 876.74 [+0.00] IPv6 # 876.74 [+0.00] ---------------------- # 876.88 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 876.97 [+0.10] TEST: Get nexthop by id [ OK ] # 877.20 [+0.23] TEST: Delete nexthop by id [ OK ] # 877.40 [+0.20] TEST: Create nexthop - gw only [ OK ] # 877.50 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.61 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.15 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 886.11 [+7.96] # 886.11 [+0.00] IPv6 groups functional # 886.11 [+0.00] ---------------------- # 886.30 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 886.40 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.59 [+0.19] TEST: Delete nexthop group by id [ OK ] # 887.45 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 887.79 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.98 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 888.28 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.47 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 889.80 [+1.33] TEST: Multiple groups with same nexthop [ OK ] # 890.23 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.34 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.53 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 890.61 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.44 [+2.83] TEST: Nexthop group replace refcounts [ OK ] # 894.38 [+0.94] TEST: 16-bit weights [ OK ] # 902.29 [+7.91] # 902.29 [+0.00] IPv6 resilient groups functional # 902.29 [+0.00] -------------------------------- # 902.90 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.03 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.34 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 903.46 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 904.04 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.16 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.47 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.58 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.47 [+0.89] TEST: 16-bit weights [ OK ] # 913.48 [+8.02] # 913.48 [+0.00] IPv6 functional runtime # 913.48 [+0.00] ----------------------- # 913.66 [+0.18] TEST: Route add [ OK ] # 913.77 [+0.10] TEST: Route delete [ OK ] # 914.02 [+0.25] TEST: Ping with nexthop [ OK ] # 914.49 [+0.47] TEST: Ping - multipath [ OK ] # 914.85 [+0.36] TEST: Ping - blackhole [ OK ] # 915.10 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.34 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.86 [+0.51] TEST: Ping - group with blackhole [ OK ] # 916.11 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.30 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 916.59 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.98 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.17 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.35 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.89 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.07 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.25 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.74 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.93 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.13 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.50 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.67 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.93 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 921.21 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.06 [+7.86] # 929.07 [+0.00] IPv6 large groups (x32) # 929.07 [+0.00] --------------------- # 957.96 [+28.89] TEST: Dump large (x32) ecmp groups [ OK ] # 966.13 [+8.17] # 966.13 [+0.00] IPv6 large resilient group (128k buckets) # 966.13 [+0.00] ----------------------------------------- # 966.52 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.03 [+7.50] # 974.03 [+0.00] IPv6 nexthop api compat mode test # 974.03 [+0.00] -------------------------------- # 974.30 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.11 [+0.81] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.22 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 975.86 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.98 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 976.94 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.05 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.67 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.20 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.33 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 985.89 [+7.56] # 985.89 [+0.00] IPv6 fdb groups functional # 985.89 [+0.00] -------------------------- # 986.39 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.60 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 986.93 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.24 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.33 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.43 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.54 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 987.62 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 987.80 [+0.17] TEST: Fdb mac add with nexthop group [ OK ] # 987.90 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 987.99 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.08 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.27 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.36 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.46 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.33 [+7.87] # 996.33 [+0.00] IPv6 multipath selection # 996.33 [+0.00] ------------------------ # 997.87 [+1.53] TEST: Use valid neighbor during multipath selection [ OK ] # 998.19 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.22 [+8.03] # 1006.22 [+0.00] IPv6 runtime torture # 1006.22 [+0.00] -------------------- # 1306.89 [+300.67] TEST: IPv6 torture test [ OK ] # 1314.70 [+7.81] # 1314.71 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.71 [+0.00] -------------------------------------------- # 1615.42 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.68 [+0.26] # 1615.68 [+0.00] Tests passed: 238 # 1615.68 [+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__->