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 # 7.25 [+7.25] # 7.25 [+0.00] Basic functional tests # 7.25 [+0.00] ---------------------- # 7.37 [+0.11] TEST: List with nothing defined [ OK ] # 7.48 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.59 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.69 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.80 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.06 [+0.27] TEST: Nexthop with down device [ OK ] # 8.41 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 8.66 [+0.25] TEST: Nexthop with device only [ OK ] # 8.78 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.88 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.98 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.21 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.63 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 9.76 [+0.14] TEST: Create group [ OK ] # 9.87 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.00 [+0.14] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.35 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.45 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.57 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.70 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 10.84 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 10.94 [+0.10] TEST: Nexthop group and device [ OK ] # 12.06 [+1.12] TEST: Test proto flush [ OK ] # 12.17 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.95 [+68.77] TEST: Large scale nexthop flushing [ OK ] # 91.21 [+10.27] # 91.22 [+0.00] Basic resilient nexthop group functional tests # 91.22 [+0.00] ---------------------------------------------- # 91.64 [+0.42] TEST: Add a nexthop group with default parameters [ OK ] # 91.89 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 92.30 [+0.41] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.42 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.54 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 92.71 [+0.17] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.81 [+0.10] TEST: Replace idle timer [ OK ] # 92.93 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.02 [+0.10] TEST: Replace unbalanced timer [ OK ] # 93.14 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.26 [+0.11] TEST: Replace with no parameters [ OK ] # 93.39 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.50 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 93.63 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 93.77 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 93.89 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.60 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 94.73 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 95.00 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.13 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.26 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.40 [+0.14] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.50 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.77 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.87 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.01 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.30 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 96.44 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 96.54 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.70 [+0.16] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.83 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.54 [+0.71] TEST: Initial bucket allocation [ OK ] # 97.89 [+0.35] TEST: Bucket allocation after replace [ OK ] # 98.34 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 107.41 [+9.07] # 107.41 [+0.00] IPv4 functional # 107.41 [+0.00] ---------------------- # 107.51 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 107.60 [+0.09] TEST: Get nexthop by id [ OK ] # 107.82 [+0.22] TEST: Delete nexthop by id [ OK ] # 108.04 [+0.22] TEST: Create nexthop - gw only [ OK ] # 108.14 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.23 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.78 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 109.43 [+0.64] TEST: Delete nexthop route warning [ OK ] # 109.99 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.33 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 110.45 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 110.56 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.27 [+8.71] # 119.27 [+0.00] IPv4 groups functional # 119.27 [+0.00] ---------------------- # 119.46 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 119.57 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.78 [+0.22] TEST: Delete nexthop group by id [ OK ] # 120.61 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 121.00 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.21 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 121.55 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.82 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 123.35 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 123.87 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.98 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.20 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 124.30 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.17 [+8.87] # 133.17 [+0.00] IPv4 resilient groups functional # 133.17 [+0.00] -------------------------------- # 133.90 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.02 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.36 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 134.49 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 135.28 [+0.79] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.40 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.76 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.88 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.97 [+9.09] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.45 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.68 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.95 [+0.28] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.65 [+8.69] # 154.65 [+0.00] IPv4 functional runtime # 154.65 [+0.00] ----------------------- # 154.88 [+0.23] TEST: Route add [ OK ] # 155.10 [+0.22] TEST: Route delete [ OK ] # 155.32 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 155.67 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.87 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 156.27 [+0.41] TEST: Basic ping [ OK ] # 156.75 [+0.48] TEST: Ping - multipath [ OK ] # 157.39 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 158.06 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 158.66 [+0.59] TEST: Ping - blackhole [ OK ] # 158.93 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.19 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.76 [+0.57] TEST: Ping - group with blackhole [ OK ] # 160.04 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.27 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 160.60 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.21 [+0.61] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.68 [+0.47] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.94 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.18 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.73 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.00 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 163.11 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.23 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.33 [+0.10] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.82 [+8.49] # 171.82 [+0.00] IPv4 large groups (x32) # 171.82 [+0.00] --------------------- # 202.85 [+31.03] TEST: Dump large (x32) ecmp groups [ OK ] # 211.53 [+8.68] # 211.53 [+0.00] IPv4 large resilient group (128k buckets) # 211.53 [+0.00] ----------------------------------------- # 212.00 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.55 [+8.55] # 220.55 [+0.00] IPv4 nexthop api compat mode # 220.55 [+0.00] ---------------------------- # 220.84 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.77 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.89 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 222.61 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.79 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 223.50 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.63 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 224.25 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.86 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.01 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 233.41 [+8.40] # 233.41 [+0.00] IPv4 fdb groups functional # 233.41 [+0.00] -------------------------- # 233.97 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.20 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 234.54 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.89 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.99 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 235.08 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 235.19 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 235.29 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 235.63 [+0.33] TEST: Fdb mac add with nexthop group [ OK ] # 235.73 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 235.83 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 235.93 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 236.18 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.28 [+0.10] TEST: Fdb nexthop delete [ OK ] # 236.38 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.30 [+8.92] # 245.30 [+0.00] IPv4 multipath selection # 245.30 [+0.00] ------------------------ # 247.13 [+1.83] TEST: Use valid neighbor during multipath selection [ OK ] # 247.45 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 256.37 [+8.91] # 256.37 [+0.00] IPv4 runtime torture # 256.37 [+0.00] -------------------- # 557.07 [+300.70] TEST: IPv4 torture test [ OK ] # 565.09 [+8.02] # 565.09 [+0.00] IPv4 runtime resilient nexthop group torture # 565.09 [+0.00] -------------------------------------------- # 865.80 [+300.71] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.86 [+8.06] # 873.86 [+0.00] IPv6 # 873.86 [+0.00] ---------------------- # 873.96 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 874.05 [+0.10] TEST: Get nexthop by id [ OK ] # 874.28 [+0.22] TEST: Delete nexthop by id [ OK ] # 874.46 [+0.19] TEST: Create nexthop - gw only [ OK ] # 874.56 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.65 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.19 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 882.97 [+7.78] # 882.97 [+0.00] IPv6 groups functional # 882.97 [+0.00] ---------------------- # 883.19 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 883.29 [+0.09] TEST: Get nexthop group by id [ OK ] # 883.50 [+0.21] TEST: Delete nexthop group by id [ OK ] # 884.26 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 884.62 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.81 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 885.16 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.35 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 886.69 [+1.33] TEST: Multiple groups with same nexthop [ OK ] # 887.06 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.18 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.38 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 887.47 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.38 [+2.91] TEST: Nexthop group replace refcounts [ OK ] # 891.30 [+0.93] TEST: 16-bit weights [ OK ] # 899.26 [+7.96] # 899.26 [+0.00] IPv6 resilient groups functional # 899.26 [+0.00] -------------------------------- # 899.89 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.99 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.28 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 900.40 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 900.98 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.08 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.37 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.49 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.49 [+1.01] TEST: 16-bit weights [ OK ] # 910.70 [+8.21] # 910.70 [+0.00] IPv6 functional runtime # 910.70 [+0.00] ----------------------- # 910.90 [+0.20] TEST: Route add [ OK ] # 911.01 [+0.11] TEST: Route delete [ OK ] # 911.28 [+0.27] TEST: Ping with nexthop [ OK ] # 911.78 [+0.51] TEST: Ping - multipath [ OK ] # 912.13 [+0.35] TEST: Ping - blackhole [ OK ] # 912.39 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.71 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.28 [+0.57] TEST: Ping - group with blackhole [ OK ] # 913.53 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.73 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 914.07 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.49 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.72 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.96 [+0.24] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.44 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.65 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.84 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.32 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.54 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.77 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.21 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.39 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 918.66 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 918.95 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.60 [+7.65] # 926.60 [+0.00] IPv6 large groups (x32) # 926.60 [+0.00] --------------------- # 955.32 [+28.72] TEST: Dump large (x32) ecmp groups [ OK ] # 963.17 [+7.84] # 963.17 [+0.00] IPv6 large resilient group (128k buckets) # 963.17 [+0.00] ----------------------------------------- # 963.53 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.22 [+7.69] # 971.22 [+0.00] IPv6 nexthop api compat mode test # 971.22 [+0.00] -------------------------------- # 971.47 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.31 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.43 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 973.08 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.23 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 974.14 [+0.91] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.27 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 974.92 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.46 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.60 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 983.01 [+7.41] # 983.01 [+0.00] IPv6 fdb groups functional # 983.01 [+0.00] -------------------------- # 983.46 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.66 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 983.94 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.24 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.32 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 984.41 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 984.51 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 984.60 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 984.79 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 984.89 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 984.99 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 985.07 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 985.25 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.35 [+0.10] TEST: Fdb nexthop delete [ OK ] # 985.44 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.22 [+7.77] # 993.22 [+0.00] IPv6 multipath selection # 993.22 [+0.00] ------------------------ # 994.93 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 995.29 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.70 [+8.41] # 1003.70 [+0.00] IPv6 runtime torture # 1003.70 [+0.00] -------------------- # 1304.35 [+300.65] TEST: IPv6 torture test [ OK ] # 1312.13 [+7.79] # 1312.13 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.14 [+0.00] -------------------------------------------- # 1612.92 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.18 [+0.27] # 1613.20 [+0.02] Tests passed: 238 # 1613.20 [+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__->