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 # 7.91 [+7.91] # 7.91 [+0.00] Basic functional tests # 7.91 [+0.00] ---------------------- # 8.01 [+0.10] TEST: List with nothing defined [ OK ] # 8.14 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 8.28 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 8.37 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.49 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.71 [+0.22] TEST: Nexthop with down device [ OK ] # 9.06 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.26 [+0.21] TEST: Nexthop with device only [ OK ] # 9.37 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.47 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.58 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.86 [+0.28] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.29 [+0.43] TEST: Maximum nexthop ID dump [ OK ] # 10.42 [+0.13] TEST: Create group [ OK ] # 10.53 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.63 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.99 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.11 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 11.25 [+0.15] TEST: Create group with same nexthop multiple times [ OK ] # 11.36 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.47 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.57 [+0.10] TEST: Nexthop group and device [ OK ] # 12.68 [+1.11] TEST: Test proto flush [ OK ] # 12.78 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 82.25 [+69.47] TEST: Large scale nexthop flushing [ OK ] # 91.64 [+9.39] # 91.64 [+0.00] Basic resilient nexthop group functional tests # 91.64 [+0.00] ---------------------------------------------- # 91.95 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 92.18 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 92.50 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.64 [+0.14] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.75 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 92.90 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.01 [+0.11] TEST: Replace idle timer [ OK ] # 93.12 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.22 [+0.10] TEST: Replace unbalanced timer [ OK ] # 93.34 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.46 [+0.11] TEST: Replace with no parameters [ OK ] # 93.60 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.70 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 93.81 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 93.93 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 94.06 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.70 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 94.81 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 95.07 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.17 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.29 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.38 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.50 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.78 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.90 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.06 [+0.16] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.31 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 96.42 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 96.51 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.62 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.72 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.36 [+0.64] TEST: Initial bucket allocation [ OK ] # 97.65 [+0.29] TEST: Bucket allocation after replace [ OK ] # 98.04 [+0.40] TEST: Buckets migrated after idle timer change [ OK ] # 106.67 [+8.63] # 106.67 [+0.00] IPv4 functional # 106.67 [+0.00] ---------------------- # 106.78 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 106.88 [+0.11] TEST: Get nexthop by id [ OK ] # 107.12 [+0.24] TEST: Delete nexthop by id [ OK ] # 107.34 [+0.22] TEST: Create nexthop - gw only [ OK ] # 107.44 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.55 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.10 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 108.70 [+0.61] TEST: Delete nexthop route warning [ OK ] # 109.27 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.63 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 109.75 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 109.86 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.79 [+8.93] # 118.79 [+0.00] IPv4 groups functional # 118.79 [+0.00] ---------------------- # 119.03 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 119.15 [+0.12] TEST: Get nexthop group by id [ OK ] # 119.42 [+0.27] TEST: Delete nexthop group by id [ OK ] # 120.18 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 120.58 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.82 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 121.15 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.36 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 122.95 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 123.39 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.50 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.77 [+0.27] TEST: Nexthop group with a blackhole entry [ OK ] # 123.88 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.40 [+8.52] # 132.40 [+0.00] IPv4 resilient groups functional # 132.40 [+0.00] -------------------------------- # 133.04 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.16 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.49 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 133.62 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 134.31 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.42 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.75 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.88 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.85 [+8.98] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.30 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.51 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.73 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.26 [+8.53] # 153.26 [+0.00] IPv4 functional runtime # 153.26 [+0.00] ----------------------- # 153.48 [+0.22] TEST: Route add [ OK ] # 153.71 [+0.23] TEST: Route delete [ OK ] # 153.93 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 154.28 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.47 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 154.87 [+0.40] TEST: Basic ping [ OK ] # 155.33 [+0.46] TEST: Ping - multipath [ OK ] # 155.95 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 156.72 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 157.34 [+0.62] TEST: Ping - blackhole [ OK ] # 157.63 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.89 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.46 [+0.57] TEST: Ping - group with blackhole [ OK ] # 158.81 [+0.34] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.05 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 159.41 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.15 [+0.74] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.70 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.02 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.32 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.92 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.23 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 162.39 [+0.16] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.51 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.64 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.74 [+9.10] # 171.74 [+0.00] IPv4 large groups (x32) # 171.74 [+0.00] --------------------- # 204.73 [+32.99] TEST: Dump large (x32) ecmp groups [ OK ] # 213.90 [+9.17] # 213.90 [+0.00] IPv4 large resilient group (128k buckets) # 213.90 [+0.00] ----------------------------------------- # 214.31 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.13 [+8.82] # 223.13 [+0.00] IPv4 nexthop api compat mode # 223.13 [+0.00] ---------------------------- # 223.42 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.35 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.46 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 225.23 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.38 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 226.14 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.30 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 226.96 [+0.66] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.57 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.72 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 236.68 [+8.96] # 236.68 [+0.00] IPv4 fdb groups functional # 236.68 [+0.00] -------------------------- # 237.18 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.38 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 237.73 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.07 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.18 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 238.30 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 238.41 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 238.52 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 238.89 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 238.99 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 239.09 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 239.19 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 239.38 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.48 [+0.10] TEST: Fdb nexthop delete [ OK ] # 239.59 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.07 [+8.49] # 248.07 [+0.00] IPv4 multipath selection # 248.07 [+0.00] ------------------------ # 249.58 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 249.90 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 258.65 [+8.74] # 258.65 [+0.00] IPv4 runtime torture # 258.65 [+0.00] -------------------- # 559.37 [+300.72] TEST: IPv4 torture test [ OK ] # 567.50 [+8.13] # 567.50 [+0.00] IPv4 runtime resilient nexthop group torture # 567.50 [+0.00] -------------------------------------------- # 868.23 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.17 [+7.94] # 876.17 [+0.00] IPv6 # 876.17 [+0.00] ---------------------- # 876.26 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 876.37 [+0.10] TEST: Get nexthop by id [ OK ] # 876.60 [+0.23] TEST: Delete nexthop by id [ OK ] # 876.81 [+0.21] TEST: Create nexthop - gw only [ OK ] # 876.91 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.01 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.52 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 885.59 [+8.07] # 885.59 [+0.00] IPv6 groups functional # 885.59 [+0.00] ---------------------- # 885.78 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 885.88 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.12 [+0.24] TEST: Delete nexthop group by id [ OK ] # 886.92 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 887.24 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.43 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 887.74 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.95 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 889.40 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 889.80 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.89 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.08 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 890.17 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.26 [+3.09] TEST: Nexthop group replace refcounts [ OK ] # 894.14 [+0.88] TEST: 16-bit weights [ OK ] # 902.08 [+7.94] # 902.08 [+0.00] IPv6 resilient groups functional # 902.08 [+0.00] -------------------------------- # 902.70 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.84 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.16 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 903.26 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 903.87 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.01 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.33 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.44 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.36 [+0.92] TEST: 16-bit weights [ OK ] # 913.19 [+7.83] # 913.19 [+0.00] IPv6 functional runtime # 913.19 [+0.00] ----------------------- # 913.37 [+0.18] TEST: Route add [ OK ] # 913.48 [+0.11] TEST: Route delete [ OK ] # 913.76 [+0.28] TEST: Ping with nexthop [ OK ] # 914.24 [+0.48] TEST: Ping - multipath [ OK ] # 914.63 [+0.39] TEST: Ping - blackhole [ OK ] # 914.89 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.14 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.65 [+0.51] TEST: Ping - group with blackhole [ OK ] # 915.89 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.07 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 916.39 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.79 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.99 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.18 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.68 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.88 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.08 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.55 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.72 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.92 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.31 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.48 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.82 [+1.34] TEST: Nexthop with default route and rpfilter [ OK ] # 921.11 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.00 [+7.89] # 929.00 [+0.00] IPv6 large groups (x32) # 929.00 [+0.00] --------------------- # 956.78 [+27.78] TEST: Dump large (x32) ecmp groups [ OK ] # 964.78 [+8.00] # 964.78 [+0.00] IPv6 large resilient group (128k buckets) # 964.78 [+0.00] ----------------------------------------- # 965.20 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.27 [+8.07] # 973.27 [+0.00] IPv6 nexthop api compat mode test # 973.27 [+0.00] -------------------------------- # 973.57 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.46 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.57 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.25 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.38 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.33 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.43 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 977.08 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.66 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.78 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 985.46 [+7.69] # 985.46 [+0.00] IPv6 fdb groups functional # 985.46 [+0.00] -------------------------- # 985.96 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.16 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 986.45 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.75 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.85 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.95 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 987.04 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.13 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.32 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 987.41 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 987.52 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 987.62 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 987.84 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.95 [+0.11] TEST: Fdb nexthop delete [ OK ] # 988.04 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.51 [+8.47] # 996.51 [+0.00] IPv6 multipath selection # 996.51 [+0.00] ------------------------ # 998.29 [+1.77] TEST: Use valid neighbor during multipath selection [ OK ] # 998.60 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.16 [+8.56] # 1007.16 [+0.00] IPv6 runtime torture # 1007.16 [+0.00] -------------------- # 1307.86 [+300.70] TEST: IPv6 torture test [ OK ] # 1315.80 [+7.94] # 1315.80 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.80 [+0.00] -------------------------------------------- # 1616.53 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.79 [+0.26] # 1616.79 [+0.00] Tests passed: 238 # 1616.79 [+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__->