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 # 7.64 [+7.64] # 7.64 [+0.00] Basic functional tests # 7.64 [+0.00] ---------------------- # 7.74 [+0.09] TEST: List with nothing defined [ OK ] # 7.85 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.97 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.10 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.23 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.48 [+0.25] TEST: Nexthop with down device [ OK ] # 8.80 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.01 [+0.21] TEST: Nexthop with device only [ OK ] # 9.12 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.23 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.35 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.56 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.93 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.03 [+0.10] TEST: Create group [ OK ] # 10.16 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.27 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.58 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.69 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.81 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.94 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.04 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.16 [+0.12] TEST: Nexthop group and device [ OK ] # 12.31 [+1.15] TEST: Test proto flush [ OK ] # 12.42 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 81.30 [+68.88] TEST: Large scale nexthop flushing [ OK ] # 90.69 [+9.39] # 90.69 [+0.00] Basic resilient nexthop group functional tests # 90.69 [+0.00] ---------------------------------------------- # 91.00 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 91.22 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 91.53 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.63 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.73 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 91.84 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.95 [+0.11] TEST: Replace idle timer [ OK ] # 92.06 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.18 [+0.12] TEST: Replace unbalanced timer [ OK ] # 92.29 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.40 [+0.11] TEST: Replace with no parameters [ OK ] # 92.52 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.65 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 92.77 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 92.88 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 92.98 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.71 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 93.85 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 94.14 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.29 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.43 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.53 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.64 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.94 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.05 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.15 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.43 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 95.56 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 95.68 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.80 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.91 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.54 [+0.63] TEST: Initial bucket allocation [ OK ] # 96.90 [+0.36] TEST: Bucket allocation after replace [ OK ] # 97.35 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 106.04 [+8.69] # 106.04 [+0.00] IPv4 functional # 106.04 [+0.00] ---------------------- # 106.17 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 106.27 [+0.10] TEST: Get nexthop by id [ OK ] # 106.55 [+0.28] TEST: Delete nexthop by id [ OK ] # 106.79 [+0.23] TEST: Create nexthop - gw only [ OK ] # 106.91 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.03 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.59 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 108.20 [+0.61] TEST: Delete nexthop route warning [ OK ] # 108.72 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.04 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 109.15 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 109.26 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.71 [+8.46] # 117.71 [+0.00] IPv4 groups functional # 117.72 [+0.00] ---------------------- # 117.96 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 118.09 [+0.14] TEST: Get nexthop group by id [ OK ] # 118.35 [+0.26] TEST: Delete nexthop group by id [ OK ] # 119.13 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 119.53 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.75 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 120.14 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.40 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 121.99 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 122.51 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.61 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.85 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 122.97 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.96 [+8.99] # 131.96 [+0.00] IPv4 resilient groups functional # 131.96 [+0.00] -------------------------------- # 132.61 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.74 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.14 [+0.40] TEST: Nexthop group updated after replace [ OK ] # 133.28 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 133.95 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.08 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.43 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.57 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.02 [+9.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.52 [+0.50] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.75 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.95 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.08 [+9.13] # 154.08 [+0.00] IPv4 functional runtime # 154.08 [+0.00] ----------------------- # 154.30 [+0.22] TEST: Route add [ OK ] # 154.55 [+0.25] TEST: Route delete [ OK ] # 154.75 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 155.06 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.25 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 155.61 [+0.36] TEST: Basic ping [ OK ] # 156.11 [+0.50] TEST: Ping - multipath [ OK ] # 156.69 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 157.41 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 158.01 [+0.60] TEST: Ping - blackhole [ OK ] # 158.28 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.56 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.09 [+0.53] TEST: Ping - group with blackhole [ OK ] # 159.38 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.60 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 159.90 [+0.29] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.63 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.22 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.53 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.87 [+0.34] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.49 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.81 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 162.94 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.08 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.22 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.39 [+9.17] # 172.39 [+0.00] IPv4 large groups (x32) # 172.39 [+0.00] --------------------- # 204.22 [+31.83] TEST: Dump large (x32) ecmp groups [ OK ] # 212.91 [+8.70] # 212.92 [+0.00] IPv4 large resilient group (128k buckets) # 212.92 [+0.00] ----------------------------------------- # 213.32 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.74 [+8.41] # 221.74 [+0.00] IPv4 nexthop api compat mode # 221.74 [+0.00] ---------------------------- # 222.02 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.03 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.13 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 223.86 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.00 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 224.71 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.82 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 225.41 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.04 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.17 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 234.81 [+8.64] # 234.81 [+0.00] IPv4 fdb groups functional # 234.81 [+0.00] -------------------------- # 235.33 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.54 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 235.86 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.15 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.26 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 236.37 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 236.49 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.59 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 236.96 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 237.06 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 237.18 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 237.28 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 237.51 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.62 [+0.11] TEST: Fdb nexthop delete [ OK ] # 237.73 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.20 [+8.48] # 246.20 [+0.00] IPv4 multipath selection # 246.20 [+0.00] ------------------------ # 247.80 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 248.13 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 256.82 [+8.69] # 256.82 [+0.00] IPv4 runtime torture # 256.82 [+0.00] -------------------- # 557.56 [+300.74] TEST: IPv4 torture test [ OK ] # 566.25 [+8.69] # 566.25 [+0.00] IPv4 runtime resilient nexthop group torture # 566.26 [+0.00] -------------------------------------------- # 867.07 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.39 [+8.32] # 875.40 [+0.00] IPv6 # 875.40 [+0.00] ---------------------- # 875.50 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.61 [+0.11] TEST: Get nexthop by id [ OK ] # 875.83 [+0.22] TEST: Delete nexthop by id [ OK ] # 876.04 [+0.21] TEST: Create nexthop - gw only [ OK ] # 876.14 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.25 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.75 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 884.48 [+7.73] # 884.48 [+0.00] IPv6 groups functional # 884.48 [+0.00] ---------------------- # 884.68 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.77 [+0.09] TEST: Get nexthop group by id [ OK ] # 884.99 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.80 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 886.16 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.37 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 886.75 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.97 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 888.40 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 888.81 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.92 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.12 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 889.20 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.15 [+2.95] TEST: Nexthop group replace refcounts [ OK ] # 893.06 [+0.91] TEST: 16-bit weights [ OK ] # 900.92 [+7.86] # 900.92 [+0.00] IPv6 resilient groups functional # 900.92 [+0.00] -------------------------------- # 901.53 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.69 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.03 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 902.15 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.81 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.92 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.25 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.39 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.35 [+0.96] TEST: 16-bit weights [ OK ] # 912.08 [+7.73] # 912.08 [+0.00] IPv6 functional runtime # 912.08 [+0.00] ----------------------- # 912.28 [+0.20] TEST: Route add [ OK ] # 912.39 [+0.10] TEST: Route delete [ OK ] # 912.63 [+0.25] TEST: Ping with nexthop [ OK ] # 913.06 [+0.43] TEST: Ping - multipath [ OK ] # 913.38 [+0.32] TEST: Ping - blackhole [ OK ] # 913.63 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.88 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.38 [+0.50] TEST: Ping - group with blackhole [ OK ] # 914.62 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.82 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 915.12 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.51 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.70 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.90 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.42 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.62 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.82 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.31 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.50 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.72 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.09 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.27 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 919.45 [+1.18] TEST: Nexthop with default route and rpfilter [ OK ] # 919.70 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.09 [+7.39] # 927.09 [+0.00] IPv6 large groups (x32) # 927.09 [+0.00] --------------------- # 957.13 [+30.03] TEST: Dump large (x32) ecmp groups [ OK ] # 965.60 [+8.47] # 965.60 [+0.00] IPv6 large resilient group (128k buckets) # 965.60 [+0.00] ----------------------------------------- # 966.01 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.68 [+7.67] # 973.68 [+0.00] IPv6 nexthop api compat mode test # 973.68 [+0.00] -------------------------------- # 973.95 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.80 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.91 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.56 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.68 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 976.65 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.76 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.41 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.96 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.09 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 985.22 [+7.13] # 985.22 [+0.00] IPv6 fdb groups functional # 985.22 [+0.00] -------------------------- # 985.67 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.87 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 986.14 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.41 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.50 [+0.08] TEST: Fdb Nexthop with blackhole [ OK ] # 986.60 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.70 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 986.79 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.01 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 987.09 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 987.20 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 987.30 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 987.53 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.67 [+0.14] TEST: Fdb nexthop delete [ OK ] # 987.77 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.20 [+7.43] # 995.20 [+0.00] IPv6 multipath selection # 995.20 [+0.00] ------------------------ # 996.69 [+1.48] TEST: Use valid neighbor during multipath selection [ OK ] # 996.97 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.40 [+7.44] # 1004.40 [+0.00] IPv6 runtime torture # 1004.40 [+0.00] -------------------- # 1305.06 [+300.66] TEST: IPv6 torture test [ OK ] # 1312.87 [+7.80] # 1312.87 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.87 [+0.00] -------------------------------------------- # 1613.61 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.86 [+0.26] # 1613.86 [+0.00] Tests passed: 238 # 1613.86 [+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__->