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 # 8.14 [+8.14] # 8.14 [+0.00] Basic functional tests # 8.14 [+0.00] ---------------------- # 8.24 [+0.11] TEST: List with nothing defined [ OK ] # 8.36 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.51 [+0.15] TEST: Nexthop del with non-existent id [ OK ] # 8.62 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.75 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.97 [+0.22] TEST: Nexthop with down device [ OK ] # 9.27 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 9.51 [+0.23] TEST: Nexthop with device only [ OK ] # 9.66 [+0.15] TEST: Nexthop with duplicate id [ OK ] # 9.77 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.91 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 10.16 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.60 [+0.44] TEST: Maximum nexthop ID dump [ OK ] # 10.72 [+0.12] TEST: Create group [ OK ] # 10.87 [+0.14] TEST: Create group with blackhole nexthop [ OK ] # 11.01 [+0.14] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.34 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.45 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.56 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.67 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.78 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.91 [+0.13] TEST: Nexthop group and device [ OK ] # 13.15 [+1.25] TEST: Test proto flush [ OK ] # 13.28 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 83.26 [+69.99] TEST: Large scale nexthop flushing [ OK ] # 92.34 [+9.08] # 92.34 [+0.00] Basic resilient nexthop group functional tests # 92.35 [+0.00] ---------------------------------------------- # 92.65 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 92.89 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 93.21 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 93.30 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 93.42 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 93.55 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.66 [+0.11] TEST: Replace idle timer [ OK ] # 93.78 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.90 [+0.12] TEST: Replace unbalanced timer [ OK ] # 94.01 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 94.12 [+0.10] TEST: Replace with no parameters [ OK ] # 94.24 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 94.35 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 94.45 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 94.57 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 94.68 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 95.33 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 95.47 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 95.73 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.90 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 96.06 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 96.16 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 96.27 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 96.57 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.68 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.81 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 97.09 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 97.23 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 97.34 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 97.43 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 97.55 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 98.24 [+0.69] TEST: Initial bucket allocation [ OK ] # 98.64 [+0.40] TEST: Bucket allocation after replace [ OK ] # 99.13 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 108.21 [+9.08] # 108.21 [+0.00] IPv4 functional # 108.21 [+0.00] ---------------------- # 108.33 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 108.43 [+0.11] TEST: Get nexthop by id [ OK ] # 108.70 [+0.27] TEST: Delete nexthop by id [ OK ] # 108.92 [+0.22] TEST: Create nexthop - gw only [ OK ] # 109.03 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.14 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.70 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 110.42 [+0.72] TEST: Delete nexthop route warning [ OK ] # 110.99 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 111.34 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 111.46 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 111.56 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.09 [+8.53] # 120.10 [+0.00] IPv4 groups functional # 120.10 [+0.00] ---------------------- # 120.29 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 120.42 [+0.13] TEST: Get nexthop group by id [ OK ] # 120.64 [+0.22] TEST: Delete nexthop group by id [ OK ] # 121.40 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 121.72 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.91 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 122.25 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 122.48 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 124.06 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 124.54 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 124.66 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.90 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 125.01 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.78 [+8.77] # 133.78 [+0.00] IPv4 resilient groups functional # 133.78 [+0.00] -------------------------------- # 134.46 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.58 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.94 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 135.07 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 135.74 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.86 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 136.20 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.33 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.38 [+9.04] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.84 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.08 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.32 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.72 [+8.41] # 154.72 [+0.00] IPv4 functional runtime # 154.72 [+0.00] ----------------------- # 154.97 [+0.24] TEST: Route add [ OK ] # 155.19 [+0.23] TEST: Route delete [ OK ] # 155.39 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 155.73 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.94 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 156.35 [+0.41] TEST: Basic ping [ OK ] # 156.89 [+0.54] TEST: Ping - multipath [ OK ] # 157.47 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 158.18 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 158.75 [+0.57] TEST: Ping - blackhole [ OK ] # 159.01 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.26 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.78 [+0.51] TEST: Ping - group with blackhole [ OK ] # 160.05 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.27 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 160.62 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.23 [+0.60] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.75 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.04 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.32 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.89 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.18 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 163.32 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.45 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.60 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.37 [+8.77] # 172.37 [+0.00] IPv4 large groups (x32) # 172.37 [+0.00] --------------------- # 204.88 [+32.51] TEST: Dump large (x32) ecmp groups [ OK ] # 213.93 [+9.05] # 213.93 [+0.00] IPv4 large resilient group (128k buckets) # 213.93 [+0.00] ----------------------------------------- # 214.34 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.05 [+8.72] # 223.05 [+0.00] IPv4 nexthop api compat mode # 223.05 [+0.00] ---------------------------- # 223.35 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.24 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.35 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 225.09 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.24 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 225.98 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.10 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 226.74 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.40 [+0.67] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.54 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 236.31 [+8.77] # 236.31 [+0.00] IPv4 fdb groups functional # 236.31 [+0.00] -------------------------- # 236.90 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.14 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 237.55 [+0.41] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.84 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.96 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 238.06 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 238.17 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 238.28 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 238.66 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 238.77 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 238.89 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 239.01 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 239.26 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.37 [+0.11] TEST: Fdb nexthop delete [ OK ] # 239.48 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.48 [+8.99] # 248.48 [+0.00] IPv4 multipath selection # 248.48 [+0.00] ------------------------ # 250.25 [+1.77] TEST: Use valid neighbor during multipath selection [ OK ] # 250.63 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 259.67 [+9.03] # 259.67 [+0.00] IPv4 runtime torture # 259.67 [+0.00] -------------------- # 560.40 [+300.73] TEST: IPv4 torture test [ OK ] # 569.21 [+8.81] # 569.21 [+0.00] IPv4 runtime resilient nexthop group torture # 569.22 [+0.00] -------------------------------------------- # 870.01 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.37 [+8.36] # 878.37 [+0.00] IPv6 # 878.37 [+0.00] ---------------------- # 878.45 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 878.56 [+0.11] TEST: Get nexthop by id [ OK ] # 878.75 [+0.19] TEST: Delete nexthop by id [ OK ] # 878.94 [+0.19] TEST: Create nexthop - gw only [ OK ] # 879.06 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.15 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 879.67 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 887.32 [+7.65] # 887.32 [+0.00] IPv6 groups functional # 887.32 [+0.00] ---------------------- # 887.55 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 887.64 [+0.09] TEST: Get nexthop group by id [ OK ] # 887.84 [+0.20] TEST: Delete nexthop group by id [ OK ] # 888.61 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 888.93 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 889.15 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 889.47 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.67 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 891.13 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 891.52 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.62 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.80 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 891.90 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.91 [+3.01] TEST: Nexthop group replace refcounts [ OK ] # 895.83 [+0.92] TEST: 16-bit weights [ OK ] # 903.91 [+8.08] # 903.91 [+0.00] IPv6 resilient groups functional # 903.92 [+0.00] -------------------------------- # 904.49 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 904.61 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.91 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 905.03 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 905.66 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.81 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 906.16 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 906.30 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 907.29 [+1.00] TEST: 16-bit weights [ OK ] # 915.24 [+7.95] # 915.24 [+0.00] IPv6 functional runtime # 915.24 [+0.00] ----------------------- # 915.47 [+0.23] TEST: Route add [ OK ] # 915.57 [+0.10] TEST: Route delete [ OK ] # 915.84 [+0.28] TEST: Ping with nexthop [ OK ] # 916.29 [+0.45] TEST: Ping - multipath [ OK ] # 916.66 [+0.37] TEST: Ping - blackhole [ OK ] # 916.95 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 917.19 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 917.72 [+0.53] TEST: Ping - group with blackhole [ OK ] # 917.96 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 918.14 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 918.46 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.90 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 919.09 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 919.29 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 919.75 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.97 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.17 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 920.67 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.91 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.11 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 921.50 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 921.67 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 922.93 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 923.19 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 931.14 [+7.95] # 931.14 [+0.00] IPv6 large groups (x32) # 931.14 [+0.00] --------------------- # 959.82 [+28.68] TEST: Dump large (x32) ecmp groups [ OK ] # 967.91 [+8.09] # 967.91 [+0.00] IPv6 large resilient group (128k buckets) # 967.91 [+0.00] ----------------------------------------- # 968.31 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 976.81 [+8.49] # 976.81 [+0.00] IPv6 nexthop api compat mode test # 976.81 [+0.00] -------------------------------- # 977.08 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 977.90 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 978.04 [+0.15] TEST: IPv6 compat mode on - route dump [ OK ] # 978.71 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 978.84 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 979.77 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 979.89 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 980.55 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 981.09 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 981.22 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 989.10 [+7.89] # 989.10 [+0.00] IPv6 fdb groups functional # 989.10 [+0.00] -------------------------- # 989.65 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.83 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 990.15 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.46 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.58 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 990.68 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 990.77 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 990.91 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 991.17 [+0.26] TEST: Fdb mac add with nexthop group [ OK ] # 991.26 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 991.39 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 991.48 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 991.67 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.76 [+0.09] TEST: Fdb nexthop delete [ OK ] # 991.86 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.52 [+7.66] # 999.52 [+0.00] IPv6 multipath selection # 999.52 [+0.00] ------------------------ # 1001.20 [+1.69] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.48 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.57 [+8.09] # 1009.57 [+0.00] IPv6 runtime torture # 1009.57 [+0.00] -------------------- # 1310.29 [+300.72] TEST: IPv6 torture test [ OK ] # 1318.92 [+8.63] # 1318.92 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.92 [+0.00] -------------------------------------------- # 1619.70 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.96 [+0.27] # 1619.96 [+0.00] Tests passed: 238 # 1619.97 [+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__->