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 # 7.47 [+7.47] # 7.47 [+0.00] Basic functional tests # 7.47 [+0.00] ---------------------- # 7.56 [+0.10] TEST: List with nothing defined [ OK ] # 7.67 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.78 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.89 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.98 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.17 [+0.19] TEST: Nexthop with down device [ OK ] # 8.45 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.65 [+0.20] TEST: Nexthop with device only [ OK ] # 8.75 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.86 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.96 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.18 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.57 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.66 [+0.10] TEST: Create group [ OK ] # 9.79 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.88 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.17 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.27 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.36 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.48 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.61 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.75 [+0.14] TEST: Nexthop group and device [ OK ] # 11.76 [+1.01] TEST: Test proto flush [ OK ] # 11.85 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 81.06 [+69.21] TEST: Large scale nexthop flushing [ OK ] # 90.58 [+9.52] # 90.58 [+0.00] Basic resilient nexthop group functional tests # 90.58 [+0.00] ---------------------------------------------- # 90.92 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 91.13 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 91.48 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.58 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.74 [+0.16] TEST: Replace nexthop group parameters [ OK ] # 91.86 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.97 [+0.11] TEST: Replace idle timer [ OK ] # 92.07 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.18 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.31 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.41 [+0.11] TEST: Replace with no parameters [ OK ] # 92.53 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.66 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 92.77 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.88 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 93.00 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.71 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 93.83 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 94.09 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.24 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.38 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.46 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.58 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.85 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.99 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.12 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.45 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 95.62 [+0.17] TEST: Get a valid nexthop bucket [ OK ] # 95.75 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.86 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.98 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.63 [+0.65] TEST: Initial bucket allocation [ OK ] # 97.00 [+0.37] TEST: Bucket allocation after replace [ OK ] # 97.49 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 106.22 [+8.74] # 106.23 [+0.00] IPv4 functional # 106.23 [+0.00] ---------------------- # 106.36 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 106.45 [+0.10] TEST: Get nexthop by id [ OK ] # 106.67 [+0.22] TEST: Delete nexthop by id [ OK ] # 106.89 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.98 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.08 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.57 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 108.14 [+0.57] TEST: Delete nexthop route warning [ OK ] # 108.66 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.02 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 109.13 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 109.21 [+0.08] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.78 [+8.57] # 117.78 [+0.00] IPv4 groups functional # 117.79 [+0.00] ---------------------- # 117.99 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 118.10 [+0.11] TEST: Get nexthop group by id [ OK ] # 118.34 [+0.24] TEST: Delete nexthop group by id [ OK ] # 119.10 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 119.43 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.65 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 119.97 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.20 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 121.73 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 122.15 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.24 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.43 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 122.54 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.27 [+8.73] # 131.27 [+0.00] IPv4 resilient groups functional # 131.27 [+0.00] -------------------------------- # 131.96 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.07 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.43 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 132.55 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 133.24 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.36 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.69 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.86 [+0.17] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.10 [+9.24] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.59 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.82 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.07 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.37 [+9.30] # 153.37 [+0.00] IPv4 functional runtime # 153.37 [+0.00] ----------------------- # 153.60 [+0.22] TEST: Route add [ OK ] # 153.86 [+0.26] TEST: Route delete [ OK ] # 154.14 [+0.28] TEST: Route add - scope conflict with nexthop [ OK ] # 154.48 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.69 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 155.08 [+0.39] TEST: Basic ping [ OK ] # 155.60 [+0.52] TEST: Ping - multipath [ OK ] # 156.26 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 157.04 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 157.65 [+0.61] TEST: Ping - blackhole [ OK ] # 157.95 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.19 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.75 [+0.55] TEST: Ping - group with blackhole [ OK ] # 159.03 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.27 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 159.62 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.31 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.92 [+0.61] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.19 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.45 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.01 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.30 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 162.45 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.57 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.68 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.66 [+8.98] # 171.66 [+0.00] IPv4 large groups (x32) # 171.66 [+0.00] --------------------- # 204.00 [+32.33] TEST: Dump large (x32) ecmp groups [ OK ] # 213.21 [+9.21] # 213.21 [+0.00] IPv4 large resilient group (128k buckets) # 213.21 [+0.00] ----------------------------------------- # 213.62 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.51 [+8.88] # 222.51 [+0.00] IPv4 nexthop api compat mode # 222.51 [+0.00] ---------------------------- # 222.80 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.80 [+1.00] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.95 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 224.71 [+0.76] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.86 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 225.61 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.72 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 226.29 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.85 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.99 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 235.89 [+8.91] # 235.89 [+0.00] IPv4 fdb groups functional # 235.90 [+0.00] -------------------------- # 236.45 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.69 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 237.13 [+0.44] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.51 [+0.38] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.61 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 237.73 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.83 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 237.96 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 238.32 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 238.44 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 238.57 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 238.70 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 238.96 [+0.27] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.11 [+0.15] TEST: Fdb nexthop delete [ OK ] # 239.27 [+0.16] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.00 [+8.74] # 248.01 [+0.00] IPv4 multipath selection # 248.01 [+0.00] ------------------------ # 249.61 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 249.93 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 258.32 [+8.39] # 258.32 [+0.00] IPv4 runtime torture # 258.32 [+0.00] -------------------- # 559.01 [+300.69] TEST: IPv4 torture test [ OK ] # 567.18 [+8.17] # 567.18 [+0.00] IPv4 runtime resilient nexthop group torture # 567.18 [+0.00] -------------------------------------------- # 867.93 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.03 [+8.11] # 876.03 [+0.00] IPv6 # 876.03 [+0.00] ---------------------- # 876.14 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.24 [+0.10] TEST: Get nexthop by id [ OK ] # 876.46 [+0.22] TEST: Delete nexthop by id [ OK ] # 876.67 [+0.21] TEST: Create nexthop - gw only [ OK ] # 876.78 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.91 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.43 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 885.46 [+8.02] # 885.46 [+0.00] IPv6 groups functional # 885.46 [+0.00] ---------------------- # 885.66 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 885.75 [+0.09] TEST: Get nexthop group by id [ OK ] # 885.97 [+0.22] TEST: Delete nexthop group by id [ OK ] # 886.75 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 887.06 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.28 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 887.59 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.80 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 889.20 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 889.62 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.72 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.94 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 890.04 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.09 [+3.05] TEST: Nexthop group replace refcounts [ OK ] # 894.05 [+0.96] TEST: 16-bit weights [ OK ] # 901.79 [+7.74] # 901.79 [+0.00] IPv6 resilient groups functional # 901.79 [+0.00] -------------------------------- # 902.37 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.51 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.81 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 902.94 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 903.52 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.65 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.96 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.10 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.07 [+0.97] TEST: 16-bit weights [ OK ] # 913.06 [+7.99] # 913.06 [+0.00] IPv6 functional runtime # 913.06 [+0.00] ----------------------- # 913.30 [+0.24] TEST: Route add [ OK ] # 913.40 [+0.10] TEST: Route delete [ OK ] # 913.65 [+0.25] TEST: Ping with nexthop [ OK ] # 914.13 [+0.48] TEST: Ping - multipath [ OK ] # 914.45 [+0.33] TEST: Ping - blackhole [ OK ] # 914.71 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.94 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.48 [+0.55] TEST: Ping - group with blackhole [ OK ] # 915.73 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.91 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 916.23 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.66 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.86 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.04 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.51 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.70 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.90 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.40 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.60 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.80 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.19 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.39 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 920.68 [+1.29] TEST: Nexthop with default route and rpfilter [ OK ] # 920.94 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.65 [+7.71] # 928.65 [+0.00] IPv6 large groups (x32) # 928.65 [+0.00] --------------------- # 957.20 [+28.55] TEST: Dump large (x32) ecmp groups [ OK ] # 964.99 [+7.79] # 964.99 [+0.00] IPv6 large resilient group (128k buckets) # 964.99 [+0.00] ----------------------------------------- # 965.38 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.24 [+7.86] # 973.24 [+0.00] IPv6 nexthop api compat mode test # 973.24 [+0.00] -------------------------------- # 973.54 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.38 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.49 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.17 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.29 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 976.29 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.42 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 977.08 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.66 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.80 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 985.95 [+8.15] # 985.95 [+0.00] IPv6 fdb groups functional # 985.95 [+0.00] -------------------------- # 986.48 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.72 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 987.03 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.34 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.45 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 987.55 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.67 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 987.78 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 987.98 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 988.10 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 988.22 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 988.32 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.52 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.63 [+0.11] TEST: Fdb nexthop delete [ OK ] # 988.72 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.60 [+7.88] # 996.60 [+0.00] IPv6 multipath selection # 996.60 [+0.00] ------------------------ # 998.25 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 998.56 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.51 [+7.95] # 1006.51 [+0.00] IPv6 runtime torture # 1006.52 [+0.00] -------------------- # 1307.22 [+300.70] TEST: IPv6 torture test [ OK ] # 1314.59 [+7.37] # 1314.59 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.59 [+0.00] -------------------------------------------- # 1615.28 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.54 [+0.26] # 1615.54 [+0.00] Tests passed: 238 # 1615.54 [+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__->