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 # 7.78 [+7.78] # 7.78 [+0.00] Basic functional tests # 7.79 [+0.00] ---------------------- # 7.89 [+0.10] TEST: List with nothing defined [ OK ] # 8.00 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.12 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.25 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.36 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.58 [+0.22] TEST: Nexthop with down device [ OK ] # 8.91 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.12 [+0.21] TEST: Nexthop with device only [ OK ] # 9.22 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.32 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.44 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.69 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.16 [+0.47] TEST: Maximum nexthop ID dump [ OK ] # 10.27 [+0.12] TEST: Create group [ OK ] # 10.39 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.49 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.80 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.91 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.01 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.13 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.27 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.39 [+0.12] TEST: Nexthop group and device [ OK ] # 12.53 [+1.14] TEST: Test proto flush [ OK ] # 12.64 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 79.30 [+66.65] TEST: Large scale nexthop flushing [ OK ] # 88.99 [+9.69] # 88.99 [+0.00] Basic resilient nexthop group functional tests # 88.99 [+0.00] ---------------------------------------------- # 89.30 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 89.54 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 89.91 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.03 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.15 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 90.27 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.38 [+0.11] TEST: Replace idle timer [ OK ] # 90.50 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.60 [+0.10] TEST: Replace unbalanced timer [ OK ] # 90.71 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.81 [+0.10] TEST: Replace with no parameters [ OK ] # 90.94 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.06 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 91.21 [+0.15] TEST: Replace nexthop group type - explicit [ OK ] # 91.32 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.45 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.10 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 92.23 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 92.55 [+0.32] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.70 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.82 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.93 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.06 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.36 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.47 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.58 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.85 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 93.97 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 94.09 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.19 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.32 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.97 [+0.65] TEST: Initial bucket allocation [ OK ] # 95.31 [+0.35] TEST: Bucket allocation after replace [ OK ] # 95.82 [+0.51] TEST: Buckets migrated after idle timer change [ OK ] # 104.95 [+9.13] # 104.95 [+0.00] IPv4 functional # 104.95 [+0.00] ---------------------- # 105.07 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 105.18 [+0.11] TEST: Get nexthop by id [ OK ] # 105.42 [+0.24] TEST: Delete nexthop by id [ OK ] # 105.65 [+0.23] TEST: Create nexthop - gw only [ OK ] # 105.77 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.90 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.48 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 107.15 [+0.67] TEST: Delete nexthop route warning [ OK ] # 107.72 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.09 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 108.19 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 108.33 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.14 [+8.82] # 117.14 [+0.00] IPv4 groups functional # 117.15 [+0.00] ---------------------- # 117.37 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 117.47 [+0.10] TEST: Get nexthop group by id [ OK ] # 117.72 [+0.25] TEST: Delete nexthop group by id [ OK ] # 118.50 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 118.86 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.08 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 119.48 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.73 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 121.40 [+1.67] TEST: Multiple groups with same nexthop [ OK ] # 121.88 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.00 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.22 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 122.33 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.49 [+9.16] # 131.49 [+0.00] IPv4 resilient groups functional # 131.49 [+0.00] -------------------------------- # 132.19 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.32 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.69 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 132.82 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 133.48 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.59 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.95 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.08 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.31 [+9.23] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.75 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.97 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.19 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.33 [+9.14] # 153.33 [+0.00] IPv4 functional runtime # 153.33 [+0.00] ----------------------- # 153.58 [+0.25] TEST: Route add [ OK ] # 153.84 [+0.26] TEST: Route delete [ OK ] # 154.07 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 154.40 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.59 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 154.96 [+0.37] TEST: Basic ping [ OK ] # 155.43 [+0.47] TEST: Ping - multipath [ OK ] # 156.01 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 156.82 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 157.46 [+0.64] TEST: Ping - blackhole [ OK ] # 157.74 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.05 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.64 [+0.59] TEST: Ping - group with blackhole [ OK ] # 158.93 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.18 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 159.52 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.17 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.72 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.02 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.30 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.92 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.21 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 162.32 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.43 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.55 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.60 [+9.05] # 171.60 [+0.00] IPv4 large groups (x32) # 171.61 [+0.00] --------------------- # 204.13 [+32.52] TEST: Dump large (x32) ecmp groups [ OK ] # 212.96 [+8.83] # 212.96 [+0.00] IPv4 large resilient group (128k buckets) # 212.96 [+0.00] ----------------------------------------- # 213.39 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.26 [+8.87] # 222.26 [+0.00] IPv4 nexthop api compat mode # 222.26 [+0.00] ---------------------------- # 222.53 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.50 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.63 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 224.31 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.45 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 225.17 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.33 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 225.92 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.50 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.65 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 234.71 [+8.06] # 234.71 [+0.00] IPv4 fdb groups functional # 234.71 [+0.00] -------------------------- # 235.18 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.39 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 235.70 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.02 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.12 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 236.23 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 236.34 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 236.44 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 236.80 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 236.91 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 237.00 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 237.11 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 237.32 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.44 [+0.12] TEST: Fdb nexthop delete [ OK ] # 237.54 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.60 [+9.06] # 246.60 [+0.00] IPv4 multipath selection # 246.60 [+0.00] ------------------------ # 248.17 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 248.53 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 257.19 [+8.65] # 257.19 [+0.00] IPv4 runtime torture # 257.19 [+0.00] -------------------- # 557.92 [+300.73] TEST: IPv4 torture test [ OK ] # 566.42 [+8.50] # 566.42 [+0.00] IPv4 runtime resilient nexthop group torture # 566.42 [+0.00] -------------------------------------------- # 867.20 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.35 [+8.15] # 875.35 [+0.00] IPv6 # 875.35 [+0.00] ---------------------- # 875.44 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 875.54 [+0.10] TEST: Get nexthop by id [ OK ] # 875.75 [+0.22] TEST: Delete nexthop by id [ OK ] # 875.97 [+0.22] TEST: Create nexthop - gw only [ OK ] # 876.06 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.15 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.65 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 884.60 [+7.96] # 884.60 [+0.00] IPv6 groups functional # 884.61 [+0.00] ---------------------- # 884.80 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.91 [+0.11] TEST: Get nexthop group by id [ OK ] # 885.15 [+0.23] TEST: Delete nexthop group by id [ OK ] # 885.97 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 886.31 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.53 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 886.85 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.06 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 888.45 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 888.89 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.99 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.21 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 889.33 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.29 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 893.23 [+0.94] TEST: 16-bit weights [ OK ] # 901.39 [+8.16] # 901.39 [+0.00] IPv6 resilient groups functional # 901.39 [+0.00] -------------------------------- # 902.01 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.13 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.43 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 902.58 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 903.21 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.33 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.67 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.79 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.79 [+1.00] TEST: 16-bit weights [ OK ] # 912.94 [+8.15] # 912.94 [+0.00] IPv6 functional runtime # 912.94 [+0.00] ----------------------- # 913.13 [+0.19] TEST: Route add [ OK ] # 913.23 [+0.10] TEST: Route delete [ OK ] # 913.49 [+0.27] TEST: Ping with nexthop [ OK ] # 913.97 [+0.47] TEST: Ping - multipath [ OK ] # 914.32 [+0.36] TEST: Ping - blackhole [ OK ] # 914.58 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.88 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.43 [+0.56] TEST: Ping - group with blackhole [ OK ] # 915.70 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.91 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 916.23 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.71 [+0.48] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.93 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.13 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.64 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.85 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.07 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.57 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.78 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.99 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.42 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.60 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 920.88 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 921.13 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.77 [+7.64] # 928.77 [+0.00] IPv6 large groups (x32) # 928.77 [+0.00] --------------------- # 956.58 [+27.81] TEST: Dump large (x32) ecmp groups [ OK ] # 964.57 [+7.99] # 964.57 [+0.00] IPv6 large resilient group (128k buckets) # 964.57 [+0.00] ----------------------------------------- # 964.94 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.14 [+8.20] # 973.14 [+0.00] IPv6 nexthop api compat mode test # 973.14 [+0.00] -------------------------------- # 973.42 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.33 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.44 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 975.12 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.25 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.22 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.36 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 977.05 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.68 [+0.63] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.84 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 985.70 [+7.86] # 985.70 [+0.00] IPv6 fdb groups functional # 985.70 [+0.00] -------------------------- # 986.18 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.38 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 986.70 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.02 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.11 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 987.21 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.32 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.41 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 987.62 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 987.71 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 987.83 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 987.93 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.15 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.26 [+0.11] TEST: Fdb nexthop delete [ OK ] # 988.36 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.15 [+7.79] # 996.15 [+0.00] IPv6 multipath selection # 996.15 [+0.00] ------------------------ # 997.92 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 998.24 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.52 [+8.27] # 1006.52 [+0.00] IPv6 runtime torture # 1006.52 [+0.00] -------------------- # 1307.29 [+300.77] TEST: IPv6 torture test [ OK ] # 1315.10 [+7.81] # 1315.10 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.10 [+0.00] -------------------------------------------- # 1615.81 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.07 [+0.26] # 1616.07 [+0.00] Tests passed: 238 # 1616.07 [+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__->