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 # 7.68 [+7.68] # 7.68 [+0.00] Basic functional tests # 7.68 [+0.00] ---------------------- # 7.80 [+0.12] TEST: List with nothing defined [ OK ] # 7.91 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.02 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.12 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.22 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.41 [+0.19] TEST: Nexthop with down device [ OK ] # 8.73 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.98 [+0.25] TEST: Nexthop with device only [ OK ] # 9.09 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.18 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.28 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.52 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.90 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.02 [+0.12] TEST: Create group [ OK ] # 10.12 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.24 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.58 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.69 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.80 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.90 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.03 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.13 [+0.10] TEST: Nexthop group and device [ OK ] # 12.28 [+1.15] TEST: Test proto flush [ OK ] # 12.38 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.46 [+68.08] TEST: Large scale nexthop flushing [ OK ] # 90.34 [+9.88] # 90.34 [+0.00] Basic resilient nexthop group functional tests # 90.34 [+0.00] ---------------------------------------------- # 90.71 [+0.37] TEST: Add a nexthop group with default parameters [ OK ] # 90.94 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 91.34 [+0.40] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.45 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.59 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 91.70 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.84 [+0.14] TEST: Replace idle timer [ OK ] # 91.95 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.06 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.19 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.33 [+0.14] TEST: Replace with no parameters [ OK ] # 92.44 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.55 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 92.67 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.79 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 92.92 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.57 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 93.70 [+0.13] 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 ] # 94.10 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.23 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.37 [+0.14] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.47 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.79 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.90 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.02 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.29 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 95.41 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 95.51 [+0.10] 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 ] # 95.71 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.33 [+0.62] TEST: Initial bucket allocation [ OK ] # 96.68 [+0.36] TEST: Bucket allocation after replace [ OK ] # 97.10 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 105.87 [+8.77] # 105.87 [+0.00] IPv4 functional # 105.87 [+0.00] ---------------------- # 105.99 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 106.14 [+0.15] TEST: Get nexthop by id [ OK ] # 106.38 [+0.25] TEST: Delete nexthop by id [ OK ] # 106.62 [+0.24] TEST: Create nexthop - gw only [ OK ] # 106.77 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.90 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.55 [+0.65] TEST: Nexthops removed on admin down [ OK ] # 108.17 [+0.62] TEST: Delete nexthop route warning [ OK ] # 108.77 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.13 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 109.25 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 109.38 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.38 [+9.00] # 118.39 [+0.00] IPv4 groups functional # 118.39 [+0.00] ---------------------- # 118.61 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 118.71 [+0.10] TEST: Get nexthop group by id [ OK ] # 118.98 [+0.27] TEST: Delete nexthop group by id [ OK ] # 119.79 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 120.13 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.39 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 120.73 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.98 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 122.46 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 122.87 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.97 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.18 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 123.27 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.17 [+8.90] # 132.17 [+0.00] IPv4 resilient groups functional # 132.17 [+0.00] -------------------------------- # 132.89 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.02 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.38 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 133.51 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 134.21 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.36 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.73 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.85 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.17 [+9.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.66 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.94 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.18 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.91 [+8.73] # 153.91 [+0.00] IPv4 functional runtime # 153.91 [+0.00] ----------------------- # 154.15 [+0.24] TEST: Route add [ OK ] # 154.42 [+0.27] TEST: Route delete [ OK ] # 154.67 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 155.04 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.26 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 155.69 [+0.43] TEST: Basic ping [ OK ] # 156.22 [+0.53] TEST: Ping - multipath [ OK ] # 156.82 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 157.58 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 158.20 [+0.62] TEST: Ping - blackhole [ OK ] # 158.46 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.76 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.33 [+0.57] TEST: Ping - group with blackhole [ OK ] # 159.63 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.87 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 160.29 [+0.41] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.08 [+0.80] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.66 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.94 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.26 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.88 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.19 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 163.31 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.42 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.54 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.28 [+8.74] # 172.28 [+0.00] IPv4 large groups (x32) # 172.28 [+0.00] --------------------- # 204.26 [+31.98] TEST: Dump large (x32) ecmp groups [ OK ] # 212.67 [+8.41] # 212.67 [+0.00] IPv4 large resilient group (128k buckets) # 212.67 [+0.00] ----------------------------------------- # 213.07 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.51 [+8.43] # 221.51 [+0.00] IPv4 nexthop api compat mode # 221.51 [+0.00] ---------------------------- # 221.79 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.67 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.78 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 223.47 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.60 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 224.25 [+0.64] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.36 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 224.98 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.62 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.77 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 234.43 [+8.66] # 234.43 [+0.00] IPv4 fdb groups functional # 234.43 [+0.00] -------------------------- # 235.00 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.24 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 235.58 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.95 [+0.38] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.09 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 236.23 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 236.34 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.45 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 236.84 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 236.93 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 237.04 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 237.17 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 237.37 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.49 [+0.11] TEST: Fdb nexthop delete [ OK ] # 237.60 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.21 [+8.61] # 246.21 [+0.00] IPv4 multipath selection # 246.21 [+0.00] ------------------------ # 248.31 [+2.10] TEST: Use valid neighbor during multipath selection [ OK ] # 248.63 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 256.87 [+8.25] # 256.87 [+0.00] IPv4 runtime torture # 256.87 [+0.00] -------------------- # 557.61 [+300.74] TEST: IPv4 torture test [ OK ] # 566.01 [+8.39] # 566.01 [+0.00] IPv4 runtime resilient nexthop group torture # 566.01 [+0.00] -------------------------------------------- # 866.83 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.18 [+8.36] # 875.18 [+0.00] IPv6 # 875.18 [+0.00] ---------------------- # 875.29 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.40 [+0.11] TEST: Get nexthop by id [ OK ] # 875.61 [+0.21] TEST: Delete nexthop by id [ OK ] # 875.80 [+0.19] TEST: Create nexthop - gw only [ OK ] # 875.89 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.02 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.49 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 884.26 [+7.76] # 884.26 [+0.00] IPv6 groups functional # 884.26 [+0.00] ---------------------- # 884.45 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 884.54 [+0.09] TEST: Get nexthop group by id [ OK ] # 884.75 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.63 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 885.99 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.21 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 886.54 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.77 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 888.29 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 888.69 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.78 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.97 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 889.09 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.07 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 893.01 [+0.94] TEST: 16-bit weights [ OK ] # 900.76 [+7.74] # 900.76 [+0.00] IPv6 resilient groups functional # 900.76 [+0.00] -------------------------------- # 901.33 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.45 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.78 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 901.89 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.53 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.64 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.95 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.05 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.97 [+0.92] TEST: 16-bit weights [ OK ] # 912.04 [+8.07] # 912.04 [+0.00] IPv6 functional runtime # 912.04 [+0.00] ----------------------- # 912.25 [+0.21] TEST: Route add [ OK ] # 912.37 [+0.12] TEST: Route delete [ OK ] # 912.65 [+0.28] TEST: Ping with nexthop [ OK ] # 913.09 [+0.44] TEST: Ping - multipath [ OK ] # 913.43 [+0.34] TEST: Ping - blackhole [ OK ] # 913.68 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.91 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.46 [+0.55] TEST: Ping - group with blackhole [ OK ] # 914.70 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.88 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 915.20 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.63 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.86 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.10 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.62 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.81 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.01 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.51 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.71 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.89 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.31 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.49 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 919.74 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 919.99 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.95 [+7.96] # 927.95 [+0.00] IPv6 large groups (x32) # 927.96 [+0.00] --------------------- # 957.02 [+29.06] TEST: Dump large (x32) ecmp groups [ OK ] # 965.51 [+8.49] # 965.51 [+0.00] IPv6 large resilient group (128k buckets) # 965.51 [+0.00] ----------------------------------------- # 965.91 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.86 [+7.95] # 973.86 [+0.00] IPv6 nexthop api compat mode test # 973.86 [+0.00] -------------------------------- # 974.14 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.98 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.09 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 975.73 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.85 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.86 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.96 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 977.59 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.15 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.27 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 986.11 [+7.84] # 986.11 [+0.00] IPv6 fdb groups functional # 986.11 [+0.00] -------------------------- # 986.59 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.79 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.06 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.36 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.45 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.56 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 987.65 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.76 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 987.97 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 988.05 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 988.16 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 988.25 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.44 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.53 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.64 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.57 [+7.93] # 996.57 [+0.00] IPv6 multipath selection # 996.58 [+0.00] ------------------------ # 998.17 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 998.47 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.56 [+8.09] # 1006.56 [+0.00] IPv6 runtime torture # 1006.56 [+0.00] -------------------- # 1307.30 [+300.74] TEST: IPv6 torture test [ OK ] # 1315.14 [+7.84] # 1315.14 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.14 [+0.00] -------------------------------------------- # 1615.88 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.12 [+0.24] # 1616.12 [+0.00] Tests passed: 238 # 1616.13 [+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__->