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 # 7.82 [+7.82] # 7.82 [+0.00] Basic functional tests # 7.82 [+0.00] ---------------------- # 7.92 [+0.10] TEST: List with nothing defined [ OK ] # 8.02 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.13 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.23 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.33 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.54 [+0.22] TEST: Nexthop with down device [ OK ] # 8.87 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.12 [+0.25] TEST: Nexthop with device only [ OK ] # 9.25 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.38 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.49 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.73 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.10 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.24 [+0.13] TEST: Create group [ OK ] # 10.37 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.48 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.86 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.00 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 11.13 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 11.24 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.34 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.44 [+0.10] TEST: Nexthop group and device [ OK ] # 12.62 [+1.18] TEST: Test proto flush [ OK ] # 12.76 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 81.03 [+68.28] TEST: Large scale nexthop flushing [ OK ] # 89.84 [+8.81] # 89.84 [+0.00] Basic resilient nexthop group functional tests # 89.84 [+0.00] ---------------------------------------------- # 90.18 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 90.42 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 90.77 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.87 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.02 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 91.15 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.25 [+0.10] TEST: Replace idle timer [ OK ] # 91.37 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.48 [+0.11] TEST: Replace unbalanced timer [ OK ] # 91.61 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.71 [+0.10] TEST: Replace with no parameters [ OK ] # 91.84 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.92 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 92.04 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.14 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 92.25 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.89 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 93.01 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 93.26 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.39 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.53 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.64 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.74 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.02 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.14 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.24 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.49 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 94.61 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 94.72 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.86 [+0.14] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.98 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.61 [+0.63] TEST: Initial bucket allocation [ OK ] # 95.97 [+0.35] TEST: Bucket allocation after replace [ OK ] # 96.47 [+0.51] TEST: Buckets migrated after idle timer change [ OK ] # 105.04 [+8.57] # 105.05 [+0.00] IPv4 functional # 105.05 [+0.00] ---------------------- # 105.16 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 105.29 [+0.13] TEST: Get nexthop by id [ OK ] # 105.52 [+0.23] TEST: Delete nexthop by id [ OK ] # 105.77 [+0.25] TEST: Create nexthop - gw only [ OK ] # 105.87 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.98 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.54 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 107.19 [+0.65] TEST: Delete nexthop route warning [ OK ] # 107.71 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.06 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 108.17 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 108.28 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.09 [+8.82] # 117.09 [+0.00] IPv4 groups functional # 117.09 [+0.00] ---------------------- # 117.33 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 117.43 [+0.11] TEST: Get nexthop group by id [ OK ] # 117.66 [+0.23] TEST: Delete nexthop group by id [ OK ] # 118.40 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 118.79 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.04 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 119.41 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.65 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 121.21 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 121.70 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.81 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.04 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 122.18 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.82 [+8.63] # 130.82 [+0.00] IPv4 resilient groups functional # 130.82 [+0.00] -------------------------------- # 131.49 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.60 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.95 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 132.08 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 132.69 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.80 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.10 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.24 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.10 [+8.86] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.56 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.78 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.99 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.80 [+8.81] # 151.80 [+0.00] IPv4 functional runtime # 151.80 [+0.00] ----------------------- # 152.02 [+0.22] TEST: Route add [ OK ] # 152.24 [+0.22] TEST: Route delete [ OK ] # 152.45 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 152.76 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.99 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 153.46 [+0.47] TEST: Basic ping [ OK ] # 154.02 [+0.56] TEST: Ping - multipath [ OK ] # 154.65 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 155.41 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 156.08 [+0.67] TEST: Ping - blackhole [ OK ] # 156.35 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.66 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.23 [+0.56] TEST: Ping - group with blackhole [ OK ] # 157.51 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.74 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 158.08 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.72 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.21 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.49 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.79 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.36 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.67 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 160.79 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.92 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.04 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.68 [+8.64] # 169.68 [+0.00] IPv4 large groups (x32) # 169.68 [+0.00] --------------------- # 207.09 [+37.40] TEST: Dump large (x32) ecmp groups [ OK ] # 216.55 [+9.46] # 216.55 [+0.00] IPv4 large resilient group (128k buckets) # 216.55 [+0.00] ----------------------------------------- # 216.97 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 225.77 [+8.80] # 225.77 [+0.00] IPv4 nexthop api compat mode # 225.77 [+0.00] ---------------------------- # 226.09 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 227.10 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 227.27 [+0.17] TEST: IPv4 compat mode on - route dump [ OK ] # 228.04 [+0.77] TEST: IPv4 compat mode on - nexthop change [ OK ] # 228.17 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 228.92 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 229.06 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 229.68 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 230.26 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 230.40 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 239.31 [+8.91] # 239.31 [+0.00] IPv4 fdb groups functional # 239.32 [+0.00] -------------------------- # 239.84 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 240.07 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 240.37 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 240.68 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 240.79 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 240.91 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 241.00 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 241.10 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 241.47 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 241.56 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 241.66 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 241.75 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 241.96 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 242.05 [+0.09] TEST: Fdb nexthop delete [ OK ] # 242.14 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 250.43 [+8.29] # 250.43 [+0.00] IPv4 multipath selection # 250.43 [+0.00] ------------------------ # 252.26 [+1.82] TEST: Use valid neighbor during multipath selection [ OK ] # 252.58 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 260.70 [+8.12] # 260.71 [+0.00] IPv4 runtime torture # 260.71 [+0.00] -------------------- # 561.34 [+300.63] TEST: IPv4 torture test [ OK ] # 569.61 [+8.28] # 569.61 [+0.00] IPv4 runtime resilient nexthop group torture # 569.61 [+0.00] -------------------------------------------- # 870.43 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.35 [+7.92] # 878.35 [+0.00] IPv6 # 878.35 [+0.00] ---------------------- # 878.45 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 878.54 [+0.09] TEST: Get nexthop by id [ OK ] # 878.73 [+0.19] TEST: Delete nexthop by id [ OK ] # 878.92 [+0.19] TEST: Create nexthop - gw only [ OK ] # 879.01 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.10 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.58 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 887.16 [+7.57] # 887.16 [+0.00] IPv6 groups functional # 887.16 [+0.00] ---------------------- # 887.37 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 887.49 [+0.12] TEST: Get nexthop group by id [ OK ] # 887.71 [+0.22] TEST: Delete nexthop group by id [ OK ] # 888.56 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 888.88 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.08 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 889.43 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.64 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 891.04 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 891.43 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.52 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.70 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 891.79 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.51 [+2.73] TEST: Nexthop group replace refcounts [ OK ] # 895.44 [+0.93] TEST: 16-bit weights [ OK ] # 903.09 [+7.65] # 903.09 [+0.00] IPv6 resilient groups functional # 903.09 [+0.00] -------------------------------- # 903.68 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.81 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.16 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 904.28 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 904.88 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.99 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.29 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.40 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.35 [+0.95] TEST: 16-bit weights [ OK ] # 914.45 [+8.10] # 914.45 [+0.00] IPv6 functional runtime # 914.45 [+0.00] ----------------------- # 914.64 [+0.19] TEST: Route add [ OK ] # 914.75 [+0.11] TEST: Route delete [ OK ] # 915.03 [+0.28] TEST: Ping with nexthop [ OK ] # 915.51 [+0.49] TEST: Ping - multipath [ OK ] # 915.90 [+0.39] TEST: Ping - blackhole [ OK ] # 916.17 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.44 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.99 [+0.55] TEST: Ping - group with blackhole [ OK ] # 917.25 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.44 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 917.76 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.23 [+0.47] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.42 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.63 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 919.13 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.32 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.54 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 920.08 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.29 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.51 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.93 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 921.11 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 922.36 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 922.62 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.88 [+8.26] # 930.88 [+0.00] IPv6 large groups (x32) # 930.88 [+0.00] --------------------- # 959.52 [+28.63] TEST: Dump large (x32) ecmp groups [ OK ] # 967.41 [+7.90] # 967.42 [+0.00] IPv6 large resilient group (128k buckets) # 967.42 [+0.00] ----------------------------------------- # 967.85 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 975.58 [+7.73] # 975.58 [+0.00] IPv6 nexthop api compat mode test # 975.58 [+0.00] -------------------------------- # 975.81 [+0.23] TEST: IPv6 default nexthop compat mode check [ OK ] # 976.68 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.78 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 977.42 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 977.55 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 978.47 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.58 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 979.21 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.80 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.94 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 987.58 [+7.64] # 987.58 [+0.00] IPv6 fdb groups functional # 987.58 [+0.00] -------------------------- # 988.14 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 988.34 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 988.66 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 989.00 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 989.10 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 989.20 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 989.30 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 989.40 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 989.62 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 989.72 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 989.82 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 989.94 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 990.14 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 990.23 [+0.09] TEST: Fdb nexthop delete [ OK ] # 990.32 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.90 [+7.58] # 997.90 [+0.00] IPv6 multipath selection # 997.90 [+0.00] ------------------------ # 999.43 [+1.53] TEST: Use valid neighbor during multipath selection [ OK ] # 999.73 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1008.02 [+8.29] # 1008.02 [+0.00] IPv6 runtime torture # 1008.02 [+0.00] -------------------- # 1308.79 [+300.77] TEST: IPv6 torture test [ OK ] # 1316.43 [+7.64] # 1316.43 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.43 [+0.00] -------------------------------------------- # 1617.18 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.44 [+0.26] # 1617.44 [+0.00] Tests passed: 238 # 1617.44 [+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__->