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 # 7.40 [+7.40] # 7.40 [+0.00] Basic functional tests # 7.40 [+0.00] ---------------------- # 7.50 [+0.10] TEST: List with nothing defined [ OK ] # 7.61 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.71 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.83 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.92 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.13 [+0.21] TEST: Nexthop with down device [ OK ] # 8.44 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.64 [+0.21] TEST: Nexthop with device only [ OK ] # 8.76 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.86 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.97 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.27 [+0.30] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.67 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 9.78 [+0.11] TEST: Create group [ OK ] # 9.89 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.00 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.34 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.44 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.55 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.66 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.76 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.87 [+0.11] TEST: Nexthop group and device [ OK ] # 11.89 [+1.01] TEST: Test proto flush [ OK ] # 11.99 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 81.94 [+69.95] TEST: Large scale nexthop flushing [ OK ] # 91.46 [+9.52] # 91.46 [+0.00] Basic resilient nexthop group functional tests # 91.46 [+0.00] ---------------------------------------------- # 91.79 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 92.00 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 92.42 [+0.42] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.53 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.66 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 92.78 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.89 [+0.12] TEST: Replace idle timer [ OK ] # 93.01 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.12 [+0.12] TEST: Replace unbalanced timer [ OK ] # 93.23 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.35 [+0.12] TEST: Replace with no parameters [ OK ] # 93.47 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.59 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 93.69 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 93.79 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 93.91 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.71 [+0.80] TEST: Dump all nexthop buckets [ OK ] # 94.84 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 95.13 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.30 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.43 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.57 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.69 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.99 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.12 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.22 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.48 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 96.63 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 96.75 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.86 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.96 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.68 [+0.72] TEST: Initial bucket allocation [ OK ] # 98.04 [+0.35] TEST: Bucket allocation after replace [ OK ] # 98.50 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 107.65 [+9.14] # 107.65 [+0.00] IPv4 functional # 107.65 [+0.00] ---------------------- # 107.77 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 107.90 [+0.13] TEST: Get nexthop by id [ OK ] # 108.16 [+0.26] TEST: Delete nexthop by id [ OK ] # 108.37 [+0.21] TEST: Create nexthop - gw only [ OK ] # 108.49 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.61 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.20 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 109.88 [+0.67] TEST: Delete nexthop route warning [ OK ] # 110.48 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.82 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 110.93 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 111.07 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.00 [+8.93] # 120.00 [+0.00] IPv4 groups functional # 120.00 [+0.00] ---------------------- # 120.24 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 120.35 [+0.11] TEST: Get nexthop group by id [ OK ] # 120.60 [+0.26] TEST: Delete nexthop group by id [ OK ] # 121.42 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 121.76 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.00 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 122.36 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 122.60 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 124.11 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 124.53 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 124.63 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.83 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 124.93 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.81 [+8.88] # 133.81 [+0.00] IPv4 resilient groups functional # 133.81 [+0.00] -------------------------------- # 134.50 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.64 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 135.06 [+0.42] TEST: Nexthop group updated after replace [ OK ] # 135.21 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 135.98 [+0.77] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 136.11 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 136.49 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.63 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.92 [+9.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.41 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.62 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.87 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 156.02 [+9.15] # 156.02 [+0.00] IPv4 functional runtime # 156.02 [+0.00] ----------------------- # 156.25 [+0.22] TEST: Route add [ OK ] # 156.47 [+0.23] TEST: Route delete [ OK ] # 156.70 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 157.06 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 157.25 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 157.65 [+0.40] TEST: Basic ping [ OK ] # 158.13 [+0.49] TEST: Ping - multipath [ OK ] # 158.73 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 159.49 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 160.15 [+0.66] TEST: Ping - blackhole [ OK ] # 160.42 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 160.69 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 161.32 [+0.63] TEST: Ping - group with blackhole [ OK ] # 161.64 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 161.89 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 162.27 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.94 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.50 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 163.80 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 164.07 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 164.68 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.98 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 165.14 [+0.17] TEST: IPv4 route with MPLS encap - check [ OK ] # 165.27 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 165.40 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.99 [+8.59] # 173.99 [+0.00] IPv4 large groups (x32) # 173.99 [+0.00] --------------------- # 204.35 [+30.36] TEST: Dump large (x32) ecmp groups [ OK ] # 213.50 [+9.15] # 213.51 [+0.00] IPv4 large resilient group (128k buckets) # 213.51 [+0.00] ----------------------------------------- # 213.99 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.51 [+8.52] # 222.51 [+0.00] IPv4 nexthop api compat mode # 222.51 [+0.00] ---------------------------- # 222.82 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.68 [+0.86] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.80 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 224.44 [+0.65] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.58 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 225.28 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.40 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 225.98 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.63 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.79 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 235.46 [+8.67] # 235.46 [+0.00] IPv4 fdb groups functional # 235.46 [+0.00] -------------------------- # 235.99 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.21 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 236.52 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.86 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.98 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 237.07 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 237.17 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 237.27 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 237.62 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 237.72 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 237.83 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 237.93 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 238.15 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.26 [+0.12] TEST: Fdb nexthop delete [ OK ] # 238.37 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.12 [+8.75] # 247.12 [+0.00] IPv4 multipath selection # 247.12 [+0.00] ------------------------ # 248.97 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 249.28 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 257.36 [+8.08] # 257.36 [+0.00] IPv4 runtime torture # 257.36 [+0.00] -------------------- # 558.17 [+300.82] TEST: IPv4 torture test [ OK ] # 566.58 [+8.40] # 566.58 [+0.00] IPv4 runtime resilient nexthop group torture # 566.58 [+0.00] -------------------------------------------- # 867.35 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.41 [+8.06] # 875.41 [+0.00] IPv6 # 875.41 [+0.00] ---------------------- # 875.50 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 875.60 [+0.11] TEST: Get nexthop by id [ OK ] # 875.81 [+0.21] TEST: Delete nexthop by id [ OK ] # 876.02 [+0.21] TEST: Create nexthop - gw only [ OK ] # 876.11 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.23 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.73 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 884.73 [+7.99] # 884.73 [+0.00] IPv6 groups functional # 884.73 [+0.00] ---------------------- # 884.92 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 885.03 [+0.11] TEST: Get nexthop group by id [ OK ] # 885.21 [+0.18] TEST: Delete nexthop group by id [ OK ] # 885.99 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 886.32 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.52 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.84 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.04 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 888.49 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 888.90 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.04 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.25 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 889.36 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.32 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 893.29 [+0.97] TEST: 16-bit weights [ OK ] # 901.35 [+8.05] # 901.35 [+0.00] IPv6 resilient groups functional # 901.35 [+0.00] -------------------------------- # 901.93 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.08 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.40 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 902.51 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 903.10 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.21 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.56 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.68 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.74 [+1.06] TEST: 16-bit weights [ OK ] # 912.64 [+7.90] # 912.64 [+0.00] IPv6 functional runtime # 912.64 [+0.00] ----------------------- # 912.83 [+0.19] TEST: Route add [ OK ] # 912.93 [+0.10] TEST: Route delete [ OK ] # 913.21 [+0.28] TEST: Ping with nexthop [ OK ] # 913.68 [+0.47] TEST: Ping - multipath [ OK ] # 914.06 [+0.38] TEST: Ping - blackhole [ OK ] # 914.32 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.57 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.08 [+0.51] TEST: Ping - group with blackhole [ OK ] # 915.32 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.52 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 915.89 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.35 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.57 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.79 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.32 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.51 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.73 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.26 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.44 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.65 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.06 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.24 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.48 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 920.73 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.91 [+8.18] # 928.91 [+0.00] IPv6 large groups (x32) # 928.91 [+0.00] --------------------- # 957.91 [+28.99] TEST: Dump large (x32) ecmp groups [ OK ] # 966.29 [+8.38] # 966.29 [+0.00] IPv6 large resilient group (128k buckets) # 966.29 [+0.00] ----------------------------------------- # 966.68 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 975.00 [+8.32] # 975.00 [+0.00] IPv6 nexthop api compat mode test # 975.01 [+0.00] -------------------------------- # 975.30 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 976.23 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.35 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 977.04 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 977.17 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 978.12 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.23 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 978.93 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.50 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.64 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 987.71 [+8.07] # 987.71 [+0.00] IPv6 fdb groups functional # 987.71 [+0.00] -------------------------- # 988.18 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 988.41 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 988.76 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 989.07 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 989.17 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 989.27 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 989.37 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 989.49 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 989.70 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 989.80 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 989.91 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 990.00 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 990.22 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 990.32 [+0.10] TEST: Fdb nexthop delete [ OK ] # 990.43 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 998.77 [+8.34] # 998.77 [+0.00] IPv6 multipath selection # 998.77 [+0.00] ------------------------ # 1000.75 [+1.98] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.07 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.32 [+8.25] # 1009.32 [+0.00] IPv6 runtime torture # 1009.32 [+0.00] -------------------- # 1310.04 [+300.72] TEST: IPv6 torture test [ OK ] # 1317.68 [+7.64] # 1317.68 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.68 [+0.00] -------------------------------------------- # 1618.38 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.63 [+0.25] # 1618.63 [+0.00] Tests passed: 238 # 1618.63 [+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__->