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 # 8.10 [+8.10] # 8.10 [+0.00] Basic functional tests # 8.10 [+0.00] ---------------------- # 8.19 [+0.09] TEST: List with nothing defined [ OK ] # 8.31 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.42 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.53 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.65 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.89 [+0.24] TEST: Nexthop with down device [ OK ] # 9.25 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.51 [+0.26] TEST: Nexthop with device only [ OK ] # 9.63 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.75 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.85 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 10.08 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.45 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.58 [+0.13] TEST: Create group [ OK ] # 10.68 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.79 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.12 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.23 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.32 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 11.41 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.51 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.61 [+0.11] TEST: Nexthop group and device [ OK ] # 12.86 [+1.25] TEST: Test proto flush [ OK ] # 13.00 [+0.14] TEST: Nexthop group and blackhole [ OK ] # 80.06 [+67.05] TEST: Large scale nexthop flushing [ OK ] # 89.21 [+9.15] # 89.21 [+0.00] Basic resilient nexthop group functional tests # 89.21 [+0.00] ---------------------------------------------- # 89.54 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 89.80 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 90.13 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.24 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.34 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 90.47 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.59 [+0.11] TEST: Replace idle timer [ OK ] # 90.70 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.80 [+0.10] TEST: Replace unbalanced timer [ OK ] # 90.91 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.02 [+0.11] TEST: Replace with no parameters [ OK ] # 91.13 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.26 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 91.37 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 91.48 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.60 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.36 [+0.76] TEST: Dump all nexthop buckets [ OK ] # 92.51 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 92.79 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.93 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.07 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.17 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.30 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.60 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.71 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.84 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.12 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 94.26 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 94.39 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.51 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.65 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.36 [+0.71] TEST: Initial bucket allocation [ OK ] # 95.69 [+0.33] TEST: Bucket allocation after replace [ OK ] # 96.21 [+0.51] TEST: Buckets migrated after idle timer change [ OK ] # 105.69 [+9.48] # 105.69 [+0.00] IPv4 functional # 105.69 [+0.00] ---------------------- # 105.82 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 105.93 [+0.11] TEST: Get nexthop by id [ OK ] # 106.19 [+0.25] TEST: Delete nexthop by id [ OK ] # 106.41 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.52 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.64 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.21 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 107.91 [+0.70] TEST: Delete nexthop route warning [ OK ] # 108.50 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.81 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 108.95 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 109.07 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.17 [+9.10] # 118.17 [+0.00] IPv4 groups functional # 118.17 [+0.00] ---------------------- # 118.39 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 118.52 [+0.13] TEST: Get nexthop group by id [ OK ] # 118.79 [+0.27] TEST: Delete nexthop group by id [ OK ] # 119.66 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 119.99 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.22 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 120.57 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.80 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 122.41 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 122.88 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.01 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.24 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 123.38 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.12 [+8.74] # 132.12 [+0.00] IPv4 resilient groups functional # 132.13 [+0.00] -------------------------------- # 132.77 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.89 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.27 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 133.40 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 134.18 [+0.78] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.31 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.70 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.88 [+0.18] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.41 [+9.53] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.85 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.07 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.32 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.33 [+9.02] # 154.33 [+0.00] IPv4 functional runtime # 154.33 [+0.00] ----------------------- # 154.60 [+0.26] TEST: Route add [ OK ] # 154.87 [+0.27] TEST: Route delete [ OK ] # 155.14 [+0.28] TEST: Route add - scope conflict with nexthop [ OK ] # 155.56 [+0.41] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.79 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 156.23 [+0.43] TEST: Basic ping [ OK ] # 156.79 [+0.56] TEST: Ping - multipath [ OK ] # 157.43 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 158.28 [+0.85] TEST: Ping - multiple default routes, nh second [ OK ] # 159.03 [+0.75] TEST: Ping - blackhole [ OK ] # 159.32 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.64 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.24 [+0.60] TEST: Ping - group with blackhole [ OK ] # 160.52 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.74 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 161.08 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.78 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.36 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.68 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.04 [+0.35] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.71 [+0.68] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.07 [+0.35] TEST: IPv4 route with MPLS encap [ OK ] # 164.18 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.30 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.43 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.74 [+9.31] # 173.74 [+0.00] IPv4 large groups (x32) # 173.74 [+0.00] --------------------- # 206.23 [+32.49] TEST: Dump large (x32) ecmp groups [ OK ] # 215.12 [+8.89] # 215.12 [+0.00] IPv4 large resilient group (128k buckets) # 215.12 [+0.00] ----------------------------------------- # 215.57 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 224.28 [+8.71] # 224.28 [+0.00] IPv4 nexthop api compat mode # 224.28 [+0.00] ---------------------------- # 224.58 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 225.55 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.71 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 226.45 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 226.57 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 227.27 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.42 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 228.04 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 228.65 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.80 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 237.25 [+8.45] # 237.25 [+0.00] IPv4 fdb groups functional # 237.25 [+0.00] -------------------------- # 237.82 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.05 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 238.41 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.75 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.89 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 239.00 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 239.14 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 239.24 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 239.65 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 239.76 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 239.87 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 239.97 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 240.20 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 240.32 [+0.12] TEST: Fdb nexthop delete [ OK ] # 240.45 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.88 [+8.43] # 248.88 [+0.00] IPv4 multipath selection # 248.88 [+0.00] ------------------------ # 250.39 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 250.68 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 258.88 [+8.19] # 258.88 [+0.00] IPv4 runtime torture # 258.88 [+0.00] -------------------- # 559.62 [+300.74] TEST: IPv4 torture test [ OK ] # 567.60 [+7.98] # 567.60 [+0.00] IPv4 runtime resilient nexthop group torture # 567.60 [+0.00] -------------------------------------------- # 868.38 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.11 [+7.73] # 876.11 [+0.00] IPv6 # 876.11 [+0.00] ---------------------- # 876.24 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 876.33 [+0.10] TEST: Get nexthop by id [ OK ] # 876.54 [+0.20] TEST: Delete nexthop by id [ OK ] # 876.74 [+0.20] TEST: Create nexthop - gw only [ OK ] # 876.85 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.94 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.44 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 885.06 [+7.63] # 885.07 [+0.00] IPv6 groups functional # 885.07 [+0.00] ---------------------- # 885.27 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 885.37 [+0.10] TEST: Get nexthop group by id [ OK ] # 885.57 [+0.20] TEST: Delete nexthop group by id [ OK ] # 886.33 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 886.67 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.87 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 887.17 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.39 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 888.76 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 889.16 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.25 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.44 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 889.52 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.30 [+2.78] TEST: Nexthop group replace refcounts [ OK ] # 893.27 [+0.97] TEST: 16-bit weights [ OK ] # 901.26 [+7.98] # 901.26 [+0.00] IPv6 resilient groups functional # 901.26 [+0.00] -------------------------------- # 901.85 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.96 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.27 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 902.39 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.98 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.09 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.39 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.50 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.49 [+0.99] TEST: 16-bit weights [ OK ] # 912.56 [+8.06] # 912.56 [+0.00] IPv6 functional runtime # 912.56 [+0.00] ----------------------- # 912.76 [+0.20] TEST: Route add [ OK ] # 912.88 [+0.13] TEST: Route delete [ OK ] # 913.13 [+0.25] TEST: Ping with nexthop [ OK ] # 913.58 [+0.44] TEST: Ping - multipath [ OK ] # 913.92 [+0.35] TEST: Ping - blackhole [ OK ] # 914.22 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.47 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.99 [+0.52] TEST: Ping - group with blackhole [ OK ] # 915.23 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.42 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 915.72 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.15 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.35 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.58 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.09 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.28 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.47 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.00 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.19 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.40 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.81 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.00 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 920.26 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 920.57 [+0.31] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.66 [+8.10] # 928.66 [+0.00] IPv6 large groups (x32) # 928.66 [+0.00] --------------------- # 957.25 [+28.59] TEST: Dump large (x32) ecmp groups [ OK ] # 965.02 [+7.77] # 965.02 [+0.00] IPv6 large resilient group (128k buckets) # 965.03 [+0.00] ----------------------------------------- # 965.43 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.03 [+7.60] # 973.03 [+0.00] IPv6 nexthop api compat mode test # 973.03 [+0.00] -------------------------------- # 973.31 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.18 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.31 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 974.92 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.05 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.01 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.11 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 976.77 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.35 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.48 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 984.99 [+7.51] # 984.99 [+0.00] IPv6 fdb groups functional # 984.99 [+0.00] -------------------------- # 985.43 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.61 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 985.88 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.16 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.25 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 986.34 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 986.45 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 986.54 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 986.73 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 986.83 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 986.93 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 987.02 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 987.22 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.33 [+0.11] TEST: Fdb nexthop delete [ OK ] # 987.43 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.33 [+7.91] # 995.33 [+0.00] IPv6 multipath selection # 995.33 [+0.00] ------------------------ # 997.07 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 997.36 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.95 [+7.59] # 1004.95 [+0.00] IPv6 runtime torture # 1004.95 [+0.00] -------------------- # 1305.60 [+300.65] TEST: IPv6 torture test [ OK ] # 1312.91 [+7.32] # 1312.91 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.91 [+0.00] -------------------------------------------- # 1613.61 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.87 [+0.26] # 1613.87 [+0.00] Tests passed: 238 # 1613.87 [+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__->