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 # 7.32 [+7.32] # 7.33 [+0.00] Basic functional tests # 7.33 [+0.00] ---------------------- # 7.46 [+0.14] TEST: List with nothing defined [ OK ] # 7.57 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.67 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.78 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.90 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.14 [+0.24] TEST: Nexthop with down device [ OK ] # 8.45 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.65 [+0.20] TEST: Nexthop with device only [ OK ] # 8.75 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.84 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.94 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.19 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.56 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.66 [+0.11] TEST: Create group [ OK ] # 9.77 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.88 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.20 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.28 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 10.37 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.47 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.57 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.66 [+0.10] TEST: Nexthop group and device [ OK ] # 11.75 [+1.09] TEST: Test proto flush [ OK ] # 11.89 [+0.14] TEST: Nexthop group and blackhole [ OK ] # 78.01 [+66.12] TEST: Large scale nexthop flushing [ OK ] # 87.09 [+9.08] # 87.09 [+0.00] Basic resilient nexthop group functional tests # 87.09 [+0.00] ---------------------------------------------- # 87.38 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 87.62 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 87.94 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.05 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.17 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 88.30 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.39 [+0.09] TEST: Replace idle timer [ OK ] # 88.50 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.60 [+0.10] TEST: Replace unbalanced timer [ OK ] # 88.73 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.84 [+0.10] TEST: Replace with no parameters [ OK ] # 88.98 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.08 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 89.18 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.30 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 89.40 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.04 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 90.19 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 90.51 [+0.32] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.68 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.82 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.92 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.03 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.30 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.41 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.52 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.80 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 91.95 [+0.16] TEST: Get a valid nexthop bucket [ OK ] # 92.09 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.21 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.32 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.96 [+0.65] TEST: Initial bucket allocation [ OK ] # 93.27 [+0.30] TEST: Bucket allocation after replace [ OK ] # 93.69 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 102.14 [+8.45] # 102.14 [+0.00] IPv4 functional # 102.14 [+0.00] ---------------------- # 102.25 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 102.35 [+0.10] TEST: Get nexthop by id [ OK ] # 102.57 [+0.22] TEST: Delete nexthop by id [ OK ] # 102.79 [+0.22] TEST: Create nexthop - gw only [ OK ] # 102.91 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.03 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.61 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 104.28 [+0.67] TEST: Delete nexthop route warning [ OK ] # 104.83 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.19 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 105.31 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 105.44 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.15 [+8.72] # 114.16 [+0.00] IPv4 groups functional # 114.16 [+0.00] ---------------------- # 114.39 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 114.50 [+0.11] TEST: Get nexthop group by id [ OK ] # 114.75 [+0.25] TEST: Delete nexthop group by id [ OK ] # 115.48 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 115.82 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.03 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 116.35 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.56 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 118.10 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 118.61 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.70 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.96 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 119.06 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.85 [+8.79] # 127.85 [+0.00] IPv4 resilient groups functional # 127.85 [+0.00] -------------------------------- # 128.60 [+0.75] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.73 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.09 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 129.22 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 129.84 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.96 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.31 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.44 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.41 [+8.97] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.84 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.07 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.29 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.12 [+8.83] # 149.12 [+0.00] IPv4 functional runtime # 149.12 [+0.00] ----------------------- # 149.38 [+0.26] TEST: Route add [ OK ] # 149.59 [+0.21] TEST: Route delete [ OK ] # 149.81 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 150.13 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.33 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 150.73 [+0.41] TEST: Basic ping [ OK ] # 151.18 [+0.45] TEST: Ping - multipath [ OK ] # 151.84 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 152.66 [+0.83] TEST: Ping - multiple default routes, nh second [ OK ] # 153.33 [+0.67] TEST: Ping - blackhole [ OK ] # 153.59 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.96 [+0.37] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.56 [+0.60] TEST: Ping - group with blackhole [ OK ] # 154.86 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.13 [+0.27] TEST: IPv4 route with device only nexthop [ OK ] # 155.48 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.17 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.67 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.93 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.21 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.79 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.07 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 158.20 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.31 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.45 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.55 [+9.10] # 167.55 [+0.00] IPv4 large groups (x32) # 167.55 [+0.00] --------------------- # 200.02 [+32.47] TEST: Dump large (x32) ecmp groups [ OK ] # 208.73 [+8.71] # 208.73 [+0.00] IPv4 large resilient group (128k buckets) # 208.73 [+0.00] ----------------------------------------- # 209.19 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.85 [+8.66] # 217.85 [+0.00] IPv4 nexthop api compat mode # 217.85 [+0.00] ---------------------------- # 218.16 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.11 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.23 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 219.99 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.13 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 220.87 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.99 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 221.61 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.28 [+0.67] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.46 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 236.25 [+13.79] # 236.25 [+0.00] IPv4 fdb groups functional # 236.25 [+0.00] -------------------------- # 236.79 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.01 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 237.38 [+0.37] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.76 [+0.38] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.89 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 238.01 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 238.11 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 238.24 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 238.67 [+0.43] TEST: Fdb mac add with nexthop group [ OK ] # 238.78 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 238.88 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 239.02 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 239.26 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.39 [+0.13] TEST: Fdb nexthop delete [ OK ] # 239.50 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.17 [+8.68] # 248.17 [+0.00] IPv4 multipath selection # 248.17 [+0.00] ------------------------ # 249.74 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 250.13 [+0.39] TEST: Multipath selection with no valid neighbor [ OK ] # 258.50 [+8.36] # 258.50 [+0.00] IPv4 runtime torture # 258.50 [+0.00] -------------------- # 559.29 [+300.79] TEST: IPv4 torture test [ OK ] # 567.34 [+8.05] # 567.34 [+0.00] IPv4 runtime resilient nexthop group torture # 567.35 [+0.00] -------------------------------------------- # 868.06 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.10 [+8.04] # 876.10 [+0.00] IPv6 # 876.10 [+0.00] ---------------------- # 876.20 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.32 [+0.12] TEST: Get nexthop by id [ OK ] # 876.54 [+0.23] TEST: Delete nexthop by id [ OK ] # 876.73 [+0.18] TEST: Create nexthop - gw only [ OK ] # 876.81 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.91 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.42 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 884.93 [+7.51] # 884.93 [+0.00] IPv6 groups functional # 884.93 [+0.00] ---------------------- # 885.12 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 885.21 [+0.09] TEST: Get nexthop group by id [ OK ] # 885.40 [+0.19] TEST: Delete nexthop group by id [ OK ] # 886.20 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 886.52 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.72 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 887.05 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.29 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 888.82 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 889.27 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.38 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.59 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 889.69 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.63 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 893.61 [+0.99] TEST: 16-bit weights [ OK ] # 901.53 [+7.91] # 901.53 [+0.00] IPv6 resilient groups functional # 901.53 [+0.00] -------------------------------- # 902.16 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.28 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.63 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 902.74 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 903.39 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.52 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.88 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.01 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.98 [+0.97] TEST: 16-bit weights [ OK ] # 913.04 [+8.06] # 913.04 [+0.00] IPv6 functional runtime # 913.04 [+0.00] ----------------------- # 913.25 [+0.21] TEST: Route add [ OK ] # 913.35 [+0.10] TEST: Route delete [ OK ] # 913.61 [+0.26] TEST: Ping with nexthop [ OK ] # 914.05 [+0.44] TEST: Ping - multipath [ OK ] # 914.38 [+0.33] TEST: Ping - blackhole [ OK ] # 914.64 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.90 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.39 [+0.50] TEST: Ping - group with blackhole [ OK ] # 915.69 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.90 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 916.21 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.61 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.83 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.04 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.55 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.75 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.94 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.42 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.60 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.81 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.19 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.37 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 920.73 [+1.36] TEST: Nexthop with default route and rpfilter [ OK ] # 920.98 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.75 [+7.77] # 928.75 [+0.00] IPv6 large groups (x32) # 928.75 [+0.00] --------------------- # 957.04 [+28.29] TEST: Dump large (x32) ecmp groups [ OK ] # 964.95 [+7.91] # 964.95 [+0.00] IPv6 large resilient group (128k buckets) # 964.95 [+0.00] ----------------------------------------- # 965.35 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.40 [+8.05] # 973.40 [+0.00] IPv6 nexthop api compat mode test # 973.40 [+0.00] -------------------------------- # 973.67 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.55 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.67 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.36 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.49 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.50 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.63 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 977.34 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.91 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.04 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 985.95 [+7.92] # 985.95 [+0.00] IPv6 fdb groups functional # 985.95 [+0.00] -------------------------- # 986.47 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.68 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 986.98 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.30 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.41 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 987.53 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 987.62 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.75 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 987.94 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 988.04 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.14 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 988.24 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.45 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.56 [+0.11] TEST: Fdb nexthop delete [ OK ] # 988.66 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.13 [+7.47] # 996.13 [+0.00] IPv6 multipath selection # 996.13 [+0.00] ------------------------ # 997.79 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 998.06 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.83 [+7.76] # 1005.83 [+0.00] IPv6 runtime torture # 1005.83 [+0.00] -------------------- # 1306.47 [+300.64] TEST: IPv6 torture test [ OK ] # 1313.72 [+7.25] # 1313.72 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.72 [+0.00] -------------------------------------------- # 1614.46 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.71 [+0.25] # 1614.71 [+0.00] Tests passed: 238 # 1614.71 [+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__->