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 # 8.00 [+8.00] # 8.00 [+0.00] Basic functional tests # 8.00 [+0.00] ---------------------- # 8.11 [+0.10] TEST: List with nothing defined [ OK ] # 8.21 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.31 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.41 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.51 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.70 [+0.20] TEST: Nexthop with down device [ OK ] # 9.01 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 9.21 [+0.20] TEST: Nexthop with device only [ OK ] # 9.33 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.47 [+0.14] TEST: Blackhole nexthop [ OK ] # 9.57 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.78 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.17 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 10.27 [+0.10] TEST: Create group [ OK ] # 10.37 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.47 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.81 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.91 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 11.01 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.10 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 11.19 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 11.29 [+0.10] TEST: Nexthop group and device [ OK ] # 12.37 [+1.08] TEST: Test proto flush [ OK ] # 12.48 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 81.73 [+69.25] TEST: Large scale nexthop flushing [ OK ] # 91.20 [+9.47] # 91.20 [+0.00] Basic resilient nexthop group functional tests # 91.20 [+0.00] ---------------------------------------------- # 91.51 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 91.74 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 92.09 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.20 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.31 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 92.43 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.52 [+0.10] TEST: Replace idle timer [ OK ] # 92.63 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.77 [+0.13] TEST: Replace unbalanced timer [ OK ] # 92.89 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.00 [+0.11] TEST: Replace with no parameters [ OK ] # 93.12 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.23 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 93.35 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 93.47 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 93.58 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.27 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 94.44 [+0.17] TEST: Dump all nexthop buckets in a group [ OK ] # 94.72 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.84 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.97 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.09 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.21 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.50 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.63 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.73 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.01 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 96.15 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 96.25 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.37 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.48 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.18 [+0.70] TEST: Initial bucket allocation [ OK ] # 97.55 [+0.37] TEST: Bucket allocation after replace [ OK ] # 98.06 [+0.51] TEST: Buckets migrated after idle timer change [ OK ] # 107.48 [+9.42] # 107.48 [+0.00] IPv4 functional # 107.48 [+0.00] ---------------------- # 107.59 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 107.71 [+0.12] TEST: Get nexthop by id [ OK ] # 107.98 [+0.27] TEST: Delete nexthop by id [ OK ] # 108.21 [+0.23] TEST: Create nexthop - gw only [ OK ] # 108.36 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.48 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.02 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 109.66 [+0.64] TEST: Delete nexthop route warning [ OK ] # 110.23 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.58 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 110.71 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 110.83 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.46 [+8.63] # 119.46 [+0.00] IPv4 groups functional # 119.46 [+0.00] ---------------------- # 119.67 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 119.77 [+0.10] TEST: Get nexthop group by id [ OK ] # 119.97 [+0.20] TEST: Delete nexthop group by id [ OK ] # 120.77 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 121.13 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.34 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 121.75 [+0.41] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 122.01 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 123.65 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 124.18 [+0.53] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 124.32 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.55 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 124.66 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.54 [+8.88] # 133.54 [+0.00] IPv4 resilient groups functional # 133.54 [+0.00] -------------------------------- # 134.29 [+0.75] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.44 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.80 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 134.92 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 135.66 [+0.73] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.79 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 136.18 [+0.39] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.33 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.49 [+9.16] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.96 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.19 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.44 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.05 [+8.62] # 155.05 [+0.00] IPv4 functional runtime # 155.05 [+0.00] ----------------------- # 155.28 [+0.22] TEST: Route add [ OK ] # 155.57 [+0.29] TEST: Route delete [ OK ] # 155.83 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 156.18 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.36 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 156.74 [+0.38] TEST: Basic ping [ OK ] # 157.24 [+0.50] TEST: Ping - multipath [ OK ] # 157.92 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 158.71 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 159.35 [+0.64] TEST: Ping - blackhole [ OK ] # 159.64 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.92 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.55 [+0.63] TEST: Ping - group with blackhole [ OK ] # 160.83 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 161.07 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 161.39 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.08 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.60 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.90 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.16 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.73 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.00 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 164.13 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.26 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.39 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.92 [+8.53] # 172.92 [+0.00] IPv4 large groups (x32) # 172.92 [+0.00] --------------------- # 204.78 [+31.86] TEST: Dump large (x32) ecmp groups [ OK ] # 213.53 [+8.75] # 213.53 [+0.00] IPv4 large resilient group (128k buckets) # 213.53 [+0.00] ----------------------------------------- # 213.93 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.95 [+9.01] # 222.95 [+0.00] IPv4 nexthop api compat mode # 222.95 [+0.00] ---------------------------- # 223.22 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.19 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.32 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 225.04 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.20 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 225.92 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.06 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 226.68 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.29 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.44 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 236.10 [+8.66] # 236.10 [+0.00] IPv4 fdb groups functional # 236.10 [+0.00] -------------------------- # 236.62 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.84 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 237.18 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.50 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.60 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.69 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 237.80 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 237.91 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 238.33 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 238.43 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.56 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 238.67 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 238.94 [+0.27] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.06 [+0.12] TEST: Fdb nexthop delete [ OK ] # 239.18 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.15 [+8.97] # 248.15 [+0.00] IPv4 multipath selection # 248.15 [+0.00] ------------------------ # 249.73 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 250.07 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 258.80 [+8.73] # 258.80 [+0.00] IPv4 runtime torture # 258.80 [+0.00] -------------------- # 559.53 [+300.73] TEST: IPv4 torture test [ OK ] # 567.62 [+8.09] # 567.62 [+0.00] IPv4 runtime resilient nexthop group torture # 567.62 [+0.00] -------------------------------------------- # 868.41 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.40 [+7.99] # 876.40 [+0.00] IPv6 # 876.40 [+0.00] ---------------------- # 876.50 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 876.59 [+0.09] TEST: Get nexthop by id [ OK ] # 876.78 [+0.19] TEST: Delete nexthop by id [ OK ] # 876.99 [+0.21] TEST: Create nexthop - gw only [ OK ] # 877.10 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.21 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.72 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 885.44 [+7.72] # 885.44 [+0.00] IPv6 groups functional # 885.44 [+0.00] ---------------------- # 885.64 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 885.74 [+0.10] TEST: Get nexthop group by id [ OK ] # 885.93 [+0.19] TEST: Delete nexthop group by id [ OK ] # 886.68 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 887.02 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.21 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 887.53 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.72 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 889.09 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 889.49 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.59 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.78 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 889.87 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.76 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 893.64 [+0.88] TEST: 16-bit weights [ OK ] # 901.45 [+7.81] # 901.45 [+0.00] IPv6 resilient groups functional # 901.45 [+0.00] -------------------------------- # 902.03 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.14 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.45 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 902.58 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 903.20 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.34 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.64 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.75 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.66 [+0.92] TEST: 16-bit weights [ OK ] # 912.40 [+7.73] # 912.40 [+0.00] IPv6 functional runtime # 912.40 [+0.00] ----------------------- # 912.60 [+0.20] TEST: Route add [ OK ] # 912.71 [+0.10] TEST: Route delete [ OK ] # 912.96 [+0.25] TEST: Ping with nexthop [ OK ] # 913.45 [+0.49] TEST: Ping - multipath [ OK ] # 913.78 [+0.33] TEST: Ping - blackhole [ OK ] # 914.03 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.29 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.81 [+0.52] TEST: Ping - group with blackhole [ OK ] # 915.07 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.30 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 915.64 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.06 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.26 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.46 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.99 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.19 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.39 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.87 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.10 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.29 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.74 [+0.46] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.91 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.14 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 920.40 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.05 [+7.65] # 928.05 [+0.00] IPv6 large groups (x32) # 928.05 [+0.00] --------------------- # 956.72 [+28.67] TEST: Dump large (x32) ecmp groups [ OK ] # 964.95 [+8.23] # 964.95 [+0.00] IPv6 large resilient group (128k buckets) # 964.95 [+0.00] ----------------------------------------- # 965.33 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.29 [+7.96] # 973.30 [+0.00] IPv6 nexthop api compat mode test # 973.30 [+0.00] -------------------------------- # 973.57 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.49 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.61 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.29 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.41 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 976.35 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.47 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.12 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.69 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.82 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 985.83 [+8.01] # 985.83 [+0.00] IPv6 fdb groups functional # 985.84 [+0.00] -------------------------- # 986.32 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.51 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 986.81 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.11 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.20 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.31 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 987.40 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.51 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 987.73 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 987.82 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 987.95 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 988.04 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.22 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.31 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.41 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.14 [+7.73] # 996.14 [+0.00] IPv6 multipath selection # 996.14 [+0.00] ------------------------ # 997.71 [+1.56] TEST: Use valid neighbor during multipath selection [ OK ] # 997.99 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.83 [+7.83] # 1005.83 [+0.00] IPv6 runtime torture # 1005.83 [+0.00] -------------------- # 1306.46 [+300.64] TEST: IPv6 torture test [ OK ] # 1314.99 [+8.53] # 1314.99 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.99 [+0.00] -------------------------------------------- # 1615.74 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.99 [+0.25] # 1615.99 [+0.00] Tests passed: 238 # 1615.99 [+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__->