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 # 8.03 [+8.03] # 8.03 [+0.00] Basic functional tests # 8.03 [+0.00] ---------------------- # 8.15 [+0.12] TEST: List with nothing defined [ OK ] # 8.27 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.39 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 8.51 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.63 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.88 [+0.25] TEST: Nexthop with down device [ OK ] # 9.23 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.42 [+0.19] TEST: Nexthop with device only [ OK ] # 9.52 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.62 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.72 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.97 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.40 [+0.43] TEST: Maximum nexthop ID dump [ OK ] # 10.50 [+0.10] TEST: Create group [ OK ] # 10.61 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.74 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.08 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.17 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 11.30 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 11.40 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.51 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.61 [+0.10] TEST: Nexthop group and device [ OK ] # 12.85 [+1.24] TEST: Test proto flush [ OK ] # 12.95 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 81.64 [+68.69] TEST: Large scale nexthop flushing [ OK ] # 90.85 [+9.21] # 90.85 [+0.00] Basic resilient nexthop group functional tests # 90.85 [+0.00] ---------------------------------------------- # 91.20 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 91.45 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 91.81 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.91 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.02 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 92.15 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.27 [+0.12] TEST: Replace idle timer [ OK ] # 92.39 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.50 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.62 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.74 [+0.12] TEST: Replace with no parameters [ OK ] # 92.85 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.97 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 93.07 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 93.20 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 93.34 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.99 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 94.11 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 94.39 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.50 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.66 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.77 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.87 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.13 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.22 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.34 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.67 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 95.80 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 95.90 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.01 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.12 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.72 [+0.60] TEST: Initial bucket allocation [ OK ] # 97.06 [+0.34] TEST: Bucket allocation after replace [ OK ] # 97.51 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 106.10 [+8.59] # 106.10 [+0.00] IPv4 functional # 106.10 [+0.00] ---------------------- # 106.20 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.31 [+0.11] TEST: Get nexthop by id [ OK ] # 106.55 [+0.24] TEST: Delete nexthop by id [ OK ] # 106.76 [+0.20] TEST: Create nexthop - gw only [ OK ] # 106.86 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.97 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.51 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 108.19 [+0.68] TEST: Delete nexthop route warning [ OK ] # 108.76 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.10 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 109.21 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 109.32 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.52 [+8.20] # 117.52 [+0.00] IPv4 groups functional # 117.53 [+0.00] ---------------------- # 117.72 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 117.82 [+0.10] TEST: Get nexthop group by id [ OK ] # 118.03 [+0.21] TEST: Delete nexthop group by id [ OK ] # 118.76 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 119.09 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.32 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 119.66 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.91 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 121.52 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 122.00 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.10 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.35 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 122.48 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.83 [+8.35] # 130.83 [+0.00] IPv4 resilient groups functional # 130.83 [+0.00] -------------------------------- # 131.50 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.62 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.95 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 132.07 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 132.66 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.79 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.12 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.24 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.56 [+9.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.03 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.30 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.51 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.37 [+8.85] # 152.37 [+0.00] IPv4 functional runtime # 152.37 [+0.00] ----------------------- # 152.60 [+0.23] TEST: Route add [ OK ] # 152.86 [+0.26] TEST: Route delete [ OK ] # 153.06 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 153.43 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.64 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 154.04 [+0.40] TEST: Basic ping [ OK ] # 154.52 [+0.48] TEST: Ping - multipath [ OK ] # 155.09 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 155.81 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 156.40 [+0.58] TEST: Ping - blackhole [ OK ] # 156.71 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.96 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.55 [+0.58] TEST: Ping - group with blackhole [ OK ] # 157.84 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.07 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 158.39 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.09 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.64 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.96 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.27 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.87 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.15 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 161.27 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.38 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.51 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.23 [+8.72] # 170.23 [+0.00] IPv4 large groups (x32) # 170.23 [+0.00] --------------------- # 202.76 [+32.53] TEST: Dump large (x32) ecmp groups [ OK ] # 211.56 [+8.79] # 211.56 [+0.00] IPv4 large resilient group (128k buckets) # 211.56 [+0.00] ----------------------------------------- # 212.00 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.05 [+9.05] # 221.05 [+0.00] IPv4 nexthop api compat mode # 221.05 [+0.00] ---------------------------- # 221.33 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.32 [+0.99] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.44 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 223.20 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.39 [+0.19] TEST: IPv4 set compat mode - 0 [ OK ] # 224.19 [+0.80] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.32 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 224.90 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.48 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.64 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 234.28 [+8.63] # 234.28 [+0.00] IPv4 fdb groups functional # 234.28 [+0.00] -------------------------- # 234.86 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.07 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 235.42 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.78 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.88 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 236.02 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 236.17 [+0.15] TEST: Fdb Nexthop with onlink [ OK ] # 236.28 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 236.68 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 236.77 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 236.89 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 237.00 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 237.26 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.42 [+0.15] TEST: Fdb nexthop delete [ OK ] # 237.55 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.70 [+9.15] # 246.71 [+0.00] IPv4 multipath selection # 246.71 [+0.00] ------------------------ # 248.38 [+1.67] TEST: Use valid neighbor during multipath selection [ OK ] # 248.75 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 257.49 [+8.74] # 257.49 [+0.00] IPv4 runtime torture # 257.49 [+0.00] -------------------- # 558.15 [+300.66] TEST: IPv4 torture test [ OK ] # 567.07 [+8.92] # 567.07 [+0.00] IPv4 runtime resilient nexthop group torture # 567.07 [+0.00] -------------------------------------------- # 867.92 [+300.85] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.88 [+7.95] # 875.88 [+0.00] IPv6 # 875.88 [+0.00] ---------------------- # 875.98 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.09 [+0.11] TEST: Get nexthop by id [ OK ] # 876.37 [+0.28] TEST: Delete nexthop by id [ OK ] # 876.59 [+0.22] TEST: Create nexthop - gw only [ OK ] # 876.68 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.81 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.34 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 885.48 [+8.14] # 885.48 [+0.00] IPv6 groups functional # 885.48 [+0.00] ---------------------- # 885.69 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 885.78 [+0.10] TEST: Get nexthop group by id [ OK ] # 885.98 [+0.20] TEST: Delete nexthop group by id [ OK ] # 886.77 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 887.13 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.33 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 887.63 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.83 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 889.19 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 889.61 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.71 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.90 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 889.99 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.96 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 893.93 [+0.97] TEST: 16-bit weights [ OK ] # 901.88 [+7.95] # 901.88 [+0.00] IPv6 resilient groups functional # 901.88 [+0.00] -------------------------------- # 902.48 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.59 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.88 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 902.98 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 903.62 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.76 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.09 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.18 [+0.09] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.09 [+0.91] TEST: 16-bit weights [ OK ] # 912.87 [+7.77] # 912.87 [+0.00] IPv6 functional runtime # 912.87 [+0.00] ----------------------- # 913.08 [+0.21] TEST: Route add [ OK ] # 913.18 [+0.10] TEST: Route delete [ OK ] # 913.45 [+0.27] TEST: Ping with nexthop [ OK ] # 913.93 [+0.48] TEST: Ping - multipath [ OK ] # 914.30 [+0.37] TEST: Ping - blackhole [ OK ] # 914.54 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.81 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.31 [+0.50] TEST: Ping - group with blackhole [ OK ] # 915.53 [+0.22] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.72 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 916.04 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.46 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.66 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.87 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.34 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.55 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.75 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.26 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.46 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.65 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.03 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.21 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 920.46 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 920.70 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.78 [+8.08] # 928.78 [+0.00] IPv6 large groups (x32) # 928.78 [+0.00] --------------------- # 957.77 [+28.99] TEST: Dump large (x32) ecmp groups [ OK ] # 965.82 [+8.05] # 965.82 [+0.00] IPv6 large resilient group (128k buckets) # 965.82 [+0.00] ----------------------------------------- # 966.25 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.37 [+8.12] # 974.37 [+0.00] IPv6 nexthop api compat mode test # 974.37 [+0.00] -------------------------------- # 974.66 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.54 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.66 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 976.33 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.47 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 977.45 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.59 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 978.28 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.82 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.94 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 986.67 [+7.73] # 986.67 [+0.00] IPv6 fdb groups functional # 986.67 [+0.00] -------------------------- # 987.15 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.35 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.65 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.96 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.06 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 988.16 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 988.30 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 988.41 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 988.65 [+0.24] TEST: Fdb mac add with nexthop group [ OK ] # 988.74 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 988.85 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 988.96 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 989.20 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.31 [+0.11] TEST: Fdb nexthop delete [ OK ] # 989.41 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.73 [+8.32] # 997.73 [+0.00] IPv6 multipath selection # 997.73 [+0.00] ------------------------ # 999.38 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 999.69 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1008.20 [+8.51] # 1008.20 [+0.00] IPv6 runtime torture # 1008.20 [+0.00] -------------------- # 1308.94 [+300.74] TEST: IPv6 torture test [ OK ] # 1317.18 [+8.24] # 1317.18 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.18 [+0.00] -------------------------------------------- # 1617.94 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.19 [+0.25] # 1618.19 [+0.00] Tests passed: 238 # 1618.19 [+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__->