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 # 7.58 [+7.58] # 7.58 [+0.00] Basic functional tests # 7.58 [+0.00] ---------------------- # 7.68 [+0.09] TEST: List with nothing defined [ OK ] # 7.78 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.87 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.96 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.08 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.29 [+0.21] TEST: Nexthop with down device [ OK ] # 8.57 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.77 [+0.20] TEST: Nexthop with device only [ OK ] # 8.90 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.00 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.09 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.28 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.62 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 9.72 [+0.10] TEST: Create group [ OK ] # 9.82 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.93 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.23 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.34 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.45 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.55 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.65 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.77 [+0.12] TEST: Nexthop group and device [ OK ] # 11.89 [+1.12] TEST: Test proto flush [ OK ] # 12.01 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 81.50 [+69.50] TEST: Large scale nexthop flushing [ OK ] # 90.49 [+8.98] # 90.49 [+0.00] Basic resilient nexthop group functional tests # 90.49 [+0.00] ---------------------------------------------- # 90.79 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 91.01 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 91.37 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.47 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.62 [+0.15] TEST: Replace nexthop group parameters [ OK ] # 91.77 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.88 [+0.11] TEST: Replace idle timer [ OK ] # 92.01 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.11 [+0.10] TEST: Replace unbalanced timer [ OK ] # 92.23 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.34 [+0.11] TEST: Replace with no parameters [ OK ] # 92.45 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.55 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 92.67 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 92.77 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 92.88 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.58 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 93.70 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 93.97 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.08 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.20 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.31 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.42 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.73 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.83 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.95 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.25 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 95.40 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 95.52 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.61 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.73 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.44 [+0.71] TEST: Initial bucket allocation [ OK ] # 96.80 [+0.36] TEST: Bucket allocation after replace [ OK ] # 97.33 [+0.53] TEST: Buckets migrated after idle timer change [ OK ] # 106.27 [+8.93] # 106.27 [+0.00] IPv4 functional # 106.27 [+0.00] ---------------------- # 106.37 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 106.46 [+0.09] TEST: Get nexthop by id [ OK ] # 106.67 [+0.21] TEST: Delete nexthop by id [ OK ] # 106.88 [+0.21] TEST: Create nexthop - gw only [ OK ] # 106.99 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.10 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.71 [+0.62] TEST: Nexthops removed on admin down [ OK ] # 108.38 [+0.67] TEST: Delete nexthop route warning [ OK ] # 108.93 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.27 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 109.37 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 109.47 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.21 [+8.74] # 118.21 [+0.00] IPv4 groups functional # 118.22 [+0.00] ---------------------- # 118.43 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 118.53 [+0.10] TEST: Get nexthop group by id [ OK ] # 118.74 [+0.21] TEST: Delete nexthop group by id [ OK ] # 119.48 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 119.83 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.04 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 120.39 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.62 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 122.24 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 122.76 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.89 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.10 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 123.22 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.12 [+8.90] # 132.12 [+0.00] IPv4 resilient groups functional # 132.12 [+0.00] -------------------------------- # 132.72 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.85 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.15 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 133.28 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 133.91 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.02 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.36 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.48 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.62 [+9.14] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.10 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.34 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.57 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.37 [+8.81] # 153.37 [+0.00] IPv4 functional runtime # 153.37 [+0.00] ----------------------- # 153.59 [+0.21] TEST: Route add [ OK ] # 153.83 [+0.24] TEST: Route delete [ OK ] # 154.05 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 154.42 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.64 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 155.06 [+0.43] TEST: Basic ping [ OK ] # 155.53 [+0.47] TEST: Ping - multipath [ OK ] # 156.18 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 157.02 [+0.84] TEST: Ping - multiple default routes, nh second [ OK ] # 157.65 [+0.62] TEST: Ping - blackhole [ OK ] # 157.95 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.22 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.76 [+0.54] TEST: Ping - group with blackhole [ OK ] # 159.07 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.28 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 159.64 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.33 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.94 [+0.61] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.24 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.52 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.11 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.40 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 162.51 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.62 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.73 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.68 [+8.95] # 171.68 [+0.00] IPv4 large groups (x32) # 171.68 [+0.00] --------------------- # 204.94 [+33.26] TEST: Dump large (x32) ecmp groups [ OK ] # 213.91 [+8.96] # 213.91 [+0.00] IPv4 large resilient group (128k buckets) # 213.91 [+0.00] ----------------------------------------- # 214.42 [+0.51] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.63 [+9.20] # 223.63 [+0.00] IPv4 nexthop api compat mode # 223.63 [+0.00] ---------------------------- # 223.93 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.93 [+0.99] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.07 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 225.80 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.92 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 226.67 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.79 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 227.38 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.98 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.15 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 236.91 [+8.76] # 236.91 [+0.00] IPv4 fdb groups functional # 236.91 [+0.00] -------------------------- # 237.44 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.65 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 237.97 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.32 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.44 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 238.58 [+0.15] TEST: Fdb Nexthop with oif [ OK ] # 238.70 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 238.81 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 239.16 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 239.27 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 239.38 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 239.49 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 239.74 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.87 [+0.14] TEST: Fdb nexthop delete [ OK ] # 239.99 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.61 [+8.62] # 248.61 [+0.00] IPv4 multipath selection # 248.61 [+0.00] ------------------------ # 250.15 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 250.46 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 259.33 [+8.88] # 259.34 [+0.00] IPv4 runtime torture # 259.34 [+0.00] -------------------- # 560.12 [+300.78] TEST: IPv4 torture test [ OK ] # 569.12 [+9.00] # 569.12 [+0.00] IPv4 runtime resilient nexthop group torture # 569.12 [+0.00] -------------------------------------------- # 869.94 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.20 [+8.26] # 878.20 [+0.00] IPv6 # 878.20 [+0.00] ---------------------- # 878.31 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 878.40 [+0.10] TEST: Get nexthop by id [ OK ] # 878.62 [+0.22] TEST: Delete nexthop by id [ OK ] # 878.82 [+0.20] TEST: Create nexthop - gw only [ OK ] # 878.92 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.03 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.50 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 887.31 [+7.81] # 887.31 [+0.00] IPv6 groups functional # 887.31 [+0.00] ---------------------- # 887.50 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 887.60 [+0.11] TEST: Get nexthop group by id [ OK ] # 887.81 [+0.20] TEST: Delete nexthop group by id [ OK ] # 888.63 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 888.93 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.13 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 889.42 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.60 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 891.03 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 891.45 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.54 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.72 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 891.82 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.70 [+2.88] TEST: Nexthop group replace refcounts [ OK ] # 895.75 [+1.05] TEST: 16-bit weights [ OK ] # 903.55 [+7.80] # 903.55 [+0.00] IPv6 resilient groups functional # 903.55 [+0.00] -------------------------------- # 904.17 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 904.29 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.60 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 904.73 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 905.32 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.44 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.78 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.89 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.89 [+1.00] TEST: 16-bit weights [ OK ] # 914.65 [+7.76] # 914.65 [+0.00] IPv6 functional runtime # 914.65 [+0.00] ----------------------- # 914.85 [+0.20] TEST: Route add [ OK ] # 914.95 [+0.10] TEST: Route delete [ OK ] # 915.22 [+0.27] TEST: Ping with nexthop [ OK ] # 915.66 [+0.44] TEST: Ping - multipath [ OK ] # 916.01 [+0.35] TEST: Ping - blackhole [ OK ] # 916.27 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.51 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 917.12 [+0.61] TEST: Ping - group with blackhole [ OK ] # 917.40 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.58 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 917.88 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.29 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.47 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.66 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 919.19 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.39 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.60 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 920.11 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.33 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.54 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.92 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 921.11 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 922.48 [+1.37] TEST: Nexthop with default route and rpfilter [ OK ] # 922.73 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.55 [+7.83] # 930.55 [+0.00] IPv6 large groups (x32) # 930.56 [+0.00] --------------------- # 958.95 [+28.39] TEST: Dump large (x32) ecmp groups [ OK ] # 966.59 [+7.64] # 966.59 [+0.00] IPv6 large resilient group (128k buckets) # 966.59 [+0.00] ----------------------------------------- # 966.99 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.73 [+7.74] # 974.73 [+0.00] IPv6 nexthop api compat mode test # 974.73 [+0.00] -------------------------------- # 975.01 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.89 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.99 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 976.64 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.75 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 977.72 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.82 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 978.48 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.01 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.13 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 986.74 [+7.62] # 986.75 [+0.00] IPv6 fdb groups functional # 986.75 [+0.00] -------------------------- # 987.24 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.43 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.73 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 988.03 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.11 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 988.20 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 988.30 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 988.41 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 988.59 [+0.18] TEST: Fdb mac add with nexthop group [ OK ] # 988.69 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.77 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 988.87 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 989.08 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.17 [+0.09] TEST: Fdb nexthop delete [ OK ] # 989.26 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.12 [+7.85] # 997.12 [+0.00] IPv6 multipath selection # 997.12 [+0.00] ------------------------ # 998.69 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 998.98 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.89 [+7.90] # 1006.89 [+0.00] IPv6 runtime torture # 1006.89 [+0.00] -------------------- # 1307.53 [+300.65] TEST: IPv6 torture test [ OK ] # 1315.26 [+7.72] # 1315.26 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.26 [+0.00] -------------------------------------------- # 1615.94 [+300.68] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.19 [+0.25] # 1616.19 [+0.00] Tests passed: 238 # 1616.19 [+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__->