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 # 8.26 [+8.26] # 8.26 [+0.00] Basic functional tests # 8.26 [+0.00] ---------------------- # 8.37 [+0.10] TEST: List with nothing defined [ OK ] # 8.48 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.59 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.69 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.81 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 9.02 [+0.21] TEST: Nexthop with down device [ OK ] # 9.37 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 9.56 [+0.20] TEST: Nexthop with device only [ OK ] # 9.69 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.81 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.92 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 10.15 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.51 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 10.67 [+0.15] TEST: Create group [ OK ] # 10.76 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.87 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.21 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.35 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 11.46 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.57 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.71 [+0.14] TEST: Replace nexthop group with nexthop [ OK ] # 11.81 [+0.10] TEST: Nexthop group and device [ OK ] # 12.96 [+1.15] TEST: Test proto flush [ OK ] # 13.08 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 78.32 [+65.24] TEST: Large scale nexthop flushing [ OK ] # 87.34 [+9.02] # 87.34 [+0.00] Basic resilient nexthop group functional tests # 87.34 [+0.00] ---------------------------------------------- # 87.69 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 87.95 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 88.30 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.41 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.52 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 88.66 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.79 [+0.13] TEST: Replace idle timer [ OK ] # 88.92 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.04 [+0.12] TEST: Replace unbalanced timer [ OK ] # 89.17 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.29 [+0.11] TEST: Replace with no parameters [ OK ] # 89.42 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.53 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 89.64 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.77 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 89.91 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.59 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 90.71 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.96 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.09 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.22 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.32 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.46 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.73 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.83 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.96 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.20 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 92.32 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 92.44 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.54 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.65 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.29 [+0.64] TEST: Initial bucket allocation [ OK ] # 93.59 [+0.30] TEST: Bucket allocation after replace [ OK ] # 94.11 [+0.51] TEST: Buckets migrated after idle timer change [ OK ] # 102.83 [+8.72] # 102.83 [+0.00] IPv4 functional # 102.83 [+0.00] ---------------------- # 102.93 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 103.03 [+0.10] TEST: Get nexthop by id [ OK ] # 103.29 [+0.26] TEST: Delete nexthop by id [ OK ] # 103.52 [+0.23] TEST: Create nexthop - gw only [ OK ] # 103.63 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.75 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.33 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 104.96 [+0.62] TEST: Delete nexthop route warning [ OK ] # 105.56 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.89 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 106.02 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 106.17 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.96 [+8.79] # 114.96 [+0.00] IPv4 groups functional # 114.96 [+0.00] ---------------------- # 115.20 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 115.32 [+0.12] TEST: Get nexthop group by id [ OK ] # 115.54 [+0.22] TEST: Delete nexthop group by id [ OK ] # 116.34 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 116.70 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.92 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 117.26 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.47 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 119.07 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 119.55 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.67 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.87 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 119.97 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.61 [+8.65] # 128.61 [+0.00] IPv4 resilient groups functional # 128.62 [+0.00] -------------------------------- # 129.37 [+0.75] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.49 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.85 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 129.97 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 130.62 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.76 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.09 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.23 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.15 [+8.92] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.58 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.80 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.06 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.81 [+8.76] # 149.81 [+0.00] IPv4 functional runtime # 149.82 [+0.00] ----------------------- # 150.08 [+0.27] TEST: Route add [ OK ] # 150.32 [+0.24] TEST: Route delete [ OK ] # 150.54 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 150.87 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.07 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 151.50 [+0.44] TEST: Basic ping [ OK ] # 152.02 [+0.51] TEST: Ping - multipath [ OK ] # 152.59 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 153.31 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 153.93 [+0.63] TEST: Ping - blackhole [ OK ] # 154.20 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.50 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.07 [+0.57] TEST: Ping - group with blackhole [ OK ] # 155.36 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.63 [+0.28] TEST: IPv4 route with device only nexthop [ OK ] # 156.02 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.68 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.25 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.63 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.93 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.49 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.78 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 158.90 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.01 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.15 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.11 [+8.96] # 168.11 [+0.00] IPv4 large groups (x32) # 168.11 [+0.00] --------------------- # 200.18 [+32.07] TEST: Dump large (x32) ecmp groups [ OK ] # 209.14 [+8.96] # 209.14 [+0.00] IPv4 large resilient group (128k buckets) # 209.14 [+0.00] ----------------------------------------- # 209.64 [+0.49] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.30 [+8.66] # 218.30 [+0.00] IPv4 nexthop api compat mode # 218.30 [+0.00] ---------------------------- # 218.56 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.49 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.62 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 220.32 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.47 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 221.16 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.29 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 221.89 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.47 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.60 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 231.19 [+8.59] # 231.19 [+0.00] IPv4 fdb groups functional # 231.20 [+0.00] -------------------------- # 231.76 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.98 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 232.33 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.65 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.76 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 232.87 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 232.97 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 233.09 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 233.51 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 233.62 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 233.73 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 233.84 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 234.08 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.19 [+0.12] TEST: Fdb nexthop delete [ OK ] # 234.32 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.01 [+8.68] # 243.01 [+0.00] IPv4 multipath selection # 243.01 [+0.00] ------------------------ # 244.48 [+1.47] TEST: Use valid neighbor during multipath selection [ OK ] # 244.78 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 258.51 [+13.74] # 258.52 [+0.00] IPv4 runtime torture # 258.52 [+0.00] -------------------- # 559.27 [+300.75] TEST: IPv4 torture test [ OK ] # 567.59 [+8.32] # 567.59 [+0.00] IPv4 runtime resilient nexthop group torture # 567.59 [+0.00] -------------------------------------------- # 868.38 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.52 [+8.14] # 876.52 [+0.00] IPv6 # 876.52 [+0.00] ---------------------- # 876.62 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.73 [+0.11] TEST: Get nexthop by id [ OK ] # 876.93 [+0.20] TEST: Delete nexthop by id [ OK ] # 877.12 [+0.19] TEST: Create nexthop - gw only [ OK ] # 877.22 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.32 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.82 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 885.26 [+7.45] # 885.27 [+0.00] IPv6 groups functional # 885.27 [+0.00] ---------------------- # 885.47 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 885.58 [+0.11] TEST: Get nexthop group by id [ OK ] # 885.78 [+0.20] TEST: Delete nexthop group by id [ OK ] # 886.53 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 886.87 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.05 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 887.37 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.57 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 888.94 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 889.36 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.47 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.67 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 889.77 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.73 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 893.70 [+0.97] TEST: 16-bit weights [ OK ] # 901.72 [+8.02] # 901.72 [+0.00] IPv6 resilient groups functional # 901.72 [+0.00] -------------------------------- # 902.32 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.45 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.81 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 902.93 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 903.53 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.65 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.97 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.07 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.99 [+0.92] TEST: 16-bit weights [ OK ] # 912.82 [+7.83] # 912.82 [+0.00] IPv6 functional runtime # 912.82 [+0.00] ----------------------- # 913.03 [+0.21] TEST: Route add [ OK ] # 913.15 [+0.11] TEST: Route delete [ OK ] # 913.40 [+0.26] TEST: Ping with nexthop [ OK ] # 913.86 [+0.45] TEST: Ping - multipath [ OK ] # 914.25 [+0.39] TEST: Ping - blackhole [ OK ] # 914.49 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.74 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.29 [+0.55] TEST: Ping - group with blackhole [ OK ] # 915.57 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.81 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 916.15 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.55 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.75 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.97 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.48 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.68 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.88 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.36 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.55 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.74 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.14 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.32 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.53 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 920.79 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.65 [+7.86] # 928.65 [+0.00] IPv6 large groups (x32) # 928.65 [+0.00] --------------------- # 957.44 [+28.79] TEST: Dump large (x32) ecmp groups [ OK ] # 965.42 [+7.98] # 965.42 [+0.00] IPv6 large resilient group (128k buckets) # 965.42 [+0.00] ----------------------------------------- # 965.79 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.65 [+7.86] # 973.65 [+0.00] IPv6 nexthop api compat mode test # 973.65 [+0.00] -------------------------------- # 973.93 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.78 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.91 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.56 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.68 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.67 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.80 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 977.48 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.04 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.18 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 986.08 [+7.90] # 986.08 [+0.00] IPv6 fdb groups functional # 986.08 [+0.00] -------------------------- # 986.56 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.75 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.03 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.33 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.41 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.51 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.61 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.70 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.90 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 988.00 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.10 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 988.19 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.38 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.48 [+0.10] TEST: Fdb nexthop delete [ OK ] # 988.57 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.72 [+8.15] # 996.72 [+0.00] IPv6 multipath selection # 996.72 [+0.00] ------------------------ # 998.38 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 998.72 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.75 [+8.03] # 1006.75 [+0.00] IPv6 runtime torture # 1006.75 [+0.00] -------------------- # 1307.48 [+300.72] TEST: IPv6 torture test [ OK ] # 1314.52 [+7.04] # 1314.52 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.52 [+0.00] -------------------------------------------- # 1615.20 [+300.68] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.45 [+0.25] # 1615.45 [+0.00] Tests passed: 238 # 1615.45 [+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__->