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 # 7.98 [+7.98] # 7.98 [+0.00] Basic functional tests # 7.98 [+0.00] ---------------------- # 8.08 [+0.11] TEST: List with nothing defined [ OK ] # 8.20 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.32 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.42 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.53 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.75 [+0.21] TEST: Nexthop with down device [ OK ] # 9.05 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.27 [+0.22] TEST: Nexthop with device only [ OK ] # 9.40 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.51 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.60 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.81 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.24 [+0.43] TEST: Maximum nexthop ID dump [ OK ] # 10.36 [+0.12] TEST: Create group [ OK ] # 10.50 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.62 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.91 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.02 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 11.14 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.27 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 11.38 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.50 [+0.12] TEST: Nexthop group and device [ OK ] # 12.71 [+1.21] TEST: Test proto flush [ OK ] # 12.81 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 77.71 [+64.89] TEST: Large scale nexthop flushing [ OK ] # 86.81 [+9.10] # 86.81 [+0.00] Basic resilient nexthop group functional tests # 86.81 [+0.00] ---------------------------------------------- # 87.14 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 87.37 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 87.72 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.83 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.98 [+0.15] TEST: Replace nexthop group parameters [ OK ] # 88.12 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.22 [+0.11] TEST: Replace idle timer [ OK ] # 88.35 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.48 [+0.13] TEST: Replace unbalanced timer [ OK ] # 88.63 [+0.16] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.74 [+0.10] TEST: Replace with no parameters [ OK ] # 88.87 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.98 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 89.10 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.20 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 89.35 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.08 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 90.20 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.48 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.63 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.81 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.92 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.01 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.30 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.43 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.55 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.87 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 92.02 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 92.15 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.25 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.34 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.98 [+0.64] TEST: Initial bucket allocation [ OK ] # 93.29 [+0.31] TEST: Bucket allocation after replace [ OK ] # 93.75 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 102.83 [+9.08] # 102.83 [+0.00] IPv4 functional # 102.84 [+0.00] ---------------------- # 102.94 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 103.06 [+0.11] TEST: Get nexthop by id [ OK ] # 103.28 [+0.23] TEST: Delete nexthop by id [ OK ] # 103.49 [+0.21] TEST: Create nexthop - gw only [ OK ] # 103.62 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.73 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.28 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 104.97 [+0.69] TEST: Delete nexthop route warning [ OK ] # 105.63 [+0.65] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.02 [+0.40] TEST: Delete route when specifying only nexthop device [ OK ] # 106.13 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 106.23 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.24 [+9.01] # 115.24 [+0.00] IPv4 groups functional # 115.25 [+0.00] ---------------------- # 115.44 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 115.55 [+0.11] TEST: Get nexthop group by id [ OK ] # 115.81 [+0.26] TEST: Delete nexthop group by id [ OK ] # 116.63 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 117.01 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.24 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 117.60 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.82 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 119.38 [+1.56] TEST: Multiple groups with same nexthop [ OK ] # 119.84 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.96 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.17 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 120.30 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.67 [+9.38] # 129.67 [+0.00] IPv4 resilient groups functional # 129.67 [+0.00] -------------------------------- # 130.34 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.47 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.81 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 130.94 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 131.61 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.73 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.08 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.23 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.01 [+9.78] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.49 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.74 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.00 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.96 [+8.96] # 151.96 [+0.00] IPv4 functional runtime # 151.96 [+0.00] ----------------------- # 152.24 [+0.27] TEST: Route add [ OK ] # 152.48 [+0.25] TEST: Route delete [ OK ] # 152.71 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 153.05 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.24 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 153.64 [+0.40] TEST: Basic ping [ OK ] # 154.12 [+0.47] TEST: Ping - multipath [ OK ] # 154.74 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 155.52 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 156.16 [+0.64] TEST: Ping - blackhole [ OK ] # 156.46 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.73 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.35 [+0.61] TEST: Ping - group with blackhole [ OK ] # 157.65 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.85 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 158.23 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.91 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.52 [+0.61] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.85 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.11 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.72 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.00 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 161.15 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.25 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.40 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.47 [+9.08] # 170.47 [+0.00] IPv4 large groups (x32) # 170.47 [+0.00] --------------------- # 203.94 [+33.47] TEST: Dump large (x32) ecmp groups [ OK ] # 213.25 [+9.31] # 213.25 [+0.00] IPv4 large resilient group (128k buckets) # 213.25 [+0.00] ----------------------------------------- # 213.69 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.81 [+9.12] # 222.81 [+0.00] IPv4 nexthop api compat mode # 222.81 [+0.00] ---------------------------- # 223.10 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.05 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.17 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 224.95 [+0.78] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.09 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 225.85 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.00 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 226.66 [+0.66] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.29 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.48 [+0.19] TEST: IPv4 set compat mode - 1 [ OK ] # 236.21 [+8.74] # 236.22 [+0.00] IPv4 fdb groups functional # 236.22 [+0.00] -------------------------- # 236.80 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.01 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 237.35 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.66 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.76 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 237.89 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 237.99 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 238.10 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 238.52 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 238.62 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.74 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 238.86 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 239.12 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.23 [+0.11] TEST: Fdb nexthop delete [ OK ] # 239.32 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.17 [+8.84] # 248.17 [+0.00] IPv4 multipath selection # 248.17 [+0.00] ------------------------ # 249.87 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 250.20 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 258.87 [+8.66] # 258.87 [+0.00] IPv4 runtime torture # 258.87 [+0.00] -------------------- # 559.55 [+300.69] TEST: IPv4 torture test [ OK ] # 567.57 [+8.01] # 567.57 [+0.00] IPv4 runtime resilient nexthop group torture # 567.57 [+0.00] -------------------------------------------- # 868.39 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.59 [+8.20] # 876.59 [+0.00] IPv6 # 876.59 [+0.00] ---------------------- # 876.70 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 876.80 [+0.10] TEST: Get nexthop by id [ OK ] # 877.05 [+0.24] TEST: Delete nexthop by id [ OK ] # 877.25 [+0.20] TEST: Create nexthop - gw only [ OK ] # 877.35 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.48 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.04 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 886.06 [+8.02] # 886.06 [+0.00] IPv6 groups functional # 886.06 [+0.00] ---------------------- # 886.27 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 886.37 [+0.11] TEST: Get nexthop group by id [ OK ] # 886.58 [+0.21] TEST: Delete nexthop group by id [ OK ] # 887.36 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 887.66 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.85 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 888.16 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.38 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 889.76 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 890.18 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.29 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.48 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 890.57 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.44 [+2.87] TEST: Nexthop group replace refcounts [ OK ] # 894.37 [+0.93] TEST: 16-bit weights [ OK ] # 901.96 [+7.59] # 901.96 [+0.00] IPv6 resilient groups functional # 901.96 [+0.00] -------------------------------- # 902.58 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.69 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.00 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 903.12 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 903.74 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.86 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.15 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.27 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.26 [+0.99] TEST: 16-bit weights [ OK ] # 912.98 [+7.72] # 912.98 [+0.00] IPv6 functional runtime # 912.98 [+0.00] ----------------------- # 913.19 [+0.21] TEST: Route add [ OK ] # 913.29 [+0.10] TEST: Route delete [ OK ] # 913.55 [+0.26] TEST: Ping with nexthop [ OK ] # 914.01 [+0.46] TEST: Ping - multipath [ OK ] # 914.35 [+0.34] TEST: Ping - blackhole [ OK ] # 914.60 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.85 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.40 [+0.55] TEST: Ping - group with blackhole [ OK ] # 915.64 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.82 [+0.17] TEST: IPv6 route with device only nexthop [ OK ] # 916.11 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.51 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.70 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.90 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.40 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.60 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.80 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.29 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.48 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.69 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.13 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.29 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 920.52 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 920.80 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.73 [+7.94] # 928.73 [+0.00] IPv6 large groups (x32) # 928.74 [+0.00] --------------------- # 957.58 [+28.85] TEST: Dump large (x32) ecmp groups [ OK ] # 965.60 [+8.01] # 965.60 [+0.00] IPv6 large resilient group (128k buckets) # 965.60 [+0.00] ----------------------------------------- # 965.97 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.56 [+7.59] # 973.56 [+0.00] IPv6 nexthop api compat mode test # 973.56 [+0.00] -------------------------------- # 973.83 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.71 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.83 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.51 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.64 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.64 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.75 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.37 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.91 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.02 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 985.75 [+7.73] # 985.75 [+0.00] IPv6 fdb groups functional # 985.76 [+0.00] -------------------------- # 986.25 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.45 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 986.75 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.04 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.14 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 987.26 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 987.35 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.46 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 987.68 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 987.78 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 987.89 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 988.00 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 988.22 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.31 [+0.10] TEST: Fdb nexthop delete [ OK ] # 988.40 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.19 [+7.79] # 996.19 [+0.00] IPv6 multipath selection # 996.19 [+0.00] ------------------------ # 997.97 [+1.77] TEST: Use valid neighbor during multipath selection [ OK ] # 998.26 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.10 [+7.84] # 1006.10 [+0.00] IPv6 runtime torture # 1006.10 [+0.00] -------------------- # 1306.78 [+300.68] TEST: IPv6 torture test [ OK ] # 1314.27 [+7.49] # 1314.27 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.27 [+0.00] -------------------------------------------- # 1614.96 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.22 [+0.26] # 1615.22 [+0.00] Tests passed: 238 # 1615.22 [+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__->