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 # 7.63 [+7.63] # 7.63 [+0.00] Basic functional tests # 7.63 [+0.00] ---------------------- # 7.74 [+0.11] TEST: List with nothing defined [ OK ] # 7.85 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.97 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 8.12 [+0.15] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.24 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.44 [+0.20] TEST: Nexthop with down device [ OK ] # 8.79 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 9.01 [+0.23] TEST: Nexthop with device only [ OK ] # 9.13 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.24 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.39 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 9.62 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.03 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 10.13 [+0.10] TEST: Create group [ OK ] # 10.24 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.35 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.71 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.85 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 10.99 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 11.10 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.20 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.31 [+0.11] TEST: Nexthop group and device [ OK ] # 12.46 [+1.15] TEST: Test proto flush [ OK ] # 12.55 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 80.93 [+68.38] TEST: Large scale nexthop flushing [ OK ] # 90.82 [+9.89] # 90.82 [+0.00] Basic resilient nexthop group functional tests # 90.82 [+0.00] ---------------------------------------------- # 91.17 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 91.40 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 91.71 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.82 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.92 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 92.06 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.16 [+0.10] TEST: Replace idle timer [ OK ] # 92.29 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.41 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.54 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.63 [+0.09] TEST: Replace with no parameters [ OK ] # 92.76 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.87 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 92.98 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 93.09 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 93.23 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.82 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 93.95 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 94.21 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.35 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.47 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.60 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.71 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.00 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.11 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.21 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.48 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 95.61 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 95.71 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.81 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.91 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.58 [+0.66] TEST: Initial bucket allocation [ OK ] # 96.96 [+0.38] TEST: Bucket allocation after replace [ OK ] # 97.39 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 106.18 [+8.79] # 106.18 [+0.00] IPv4 functional # 106.18 [+0.00] ---------------------- # 106.30 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 106.40 [+0.10] TEST: Get nexthop by id [ OK ] # 106.63 [+0.23] TEST: Delete nexthop by id [ OK ] # 106.85 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.99 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.11 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.69 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 108.36 [+0.67] TEST: Delete nexthop route warning [ OK ] # 108.91 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.25 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 109.37 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 109.47 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.23 [+8.76] # 118.23 [+0.00] IPv4 groups functional # 118.24 [+0.00] ---------------------- # 118.47 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 118.58 [+0.11] TEST: Get nexthop group by id [ OK ] # 118.83 [+0.25] TEST: Delete nexthop group by id [ OK ] # 119.64 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 120.08 [+0.44] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.33 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 120.76 [+0.44] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.99 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 122.60 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 123.03 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.14 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.39 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 123.49 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.60 [+9.11] # 132.60 [+0.00] IPv4 resilient groups functional # 132.61 [+0.00] -------------------------------- # 133.29 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.40 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.73 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 133.84 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 134.50 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.64 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.00 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.14 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.68 [+8.54] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.11 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.32 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.53 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.71 [+8.19] # 152.72 [+0.00] IPv4 functional runtime # 152.72 [+0.00] ----------------------- # 152.94 [+0.23] TEST: Route add [ OK ] # 153.19 [+0.25] TEST: Route delete [ OK ] # 153.42 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 153.80 [+0.38] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.02 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 154.40 [+0.38] TEST: Basic ping [ OK ] # 154.94 [+0.55] TEST: Ping - multipath [ OK ] # 155.59 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 156.32 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 156.96 [+0.64] TEST: Ping - blackhole [ OK ] # 157.26 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.54 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.17 [+0.63] TEST: Ping - group with blackhole [ OK ] # 158.48 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.68 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 159.02 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.70 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.25 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.55 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.86 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.47 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.74 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 161.86 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.99 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.13 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.30 [+9.17] # 171.30 [+0.00] IPv4 large groups (x32) # 171.30 [+0.00] --------------------- # 203.79 [+32.49] TEST: Dump large (x32) ecmp groups [ OK ] # 213.15 [+9.36] # 213.16 [+0.00] IPv4 large resilient group (128k buckets) # 213.16 [+0.00] ----------------------------------------- # 213.58 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.50 [+8.92] # 222.50 [+0.00] IPv4 nexthop api compat mode # 222.50 [+0.00] ---------------------------- # 222.77 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.65 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.76 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 224.55 [+0.79] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.71 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 225.39 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.52 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 226.08 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.69 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.86 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 235.59 [+8.73] # 235.59 [+0.00] IPv4 fdb groups functional # 235.59 [+0.00] -------------------------- # 236.12 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.35 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 236.68 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.99 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.11 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 237.23 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 237.34 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 237.48 [+0.15] TEST: Fdb Nexthop with encap [ OK ] # 237.88 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 237.99 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 238.12 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 238.22 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 238.52 [+0.30] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.63 [+0.11] TEST: Fdb nexthop delete [ OK ] # 238.72 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.85 [+9.13] # 247.85 [+0.00] IPv4 multipath selection # 247.85 [+0.00] ------------------------ # 249.56 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 249.88 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 258.66 [+8.79] # 258.67 [+0.00] IPv4 runtime torture # 258.67 [+0.00] -------------------- # 559.49 [+300.82] TEST: IPv4 torture test [ OK ] # 568.25 [+8.77] # 568.25 [+0.00] IPv4 runtime resilient nexthop group torture # 568.26 [+0.00] -------------------------------------------- # 869.11 [+300.85] TEST: IPv4 resilient nexthop group torture test [ OK ] # 877.45 [+8.34] # 877.45 [+0.00] IPv6 # 877.45 [+0.00] ---------------------- # 877.57 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 877.66 [+0.09] TEST: Get nexthop by id [ OK ] # 877.88 [+0.21] TEST: Delete nexthop by id [ OK ] # 878.08 [+0.21] TEST: Create nexthop - gw only [ OK ] # 878.18 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 878.30 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.82 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 886.87 [+8.05] # 886.87 [+0.00] IPv6 groups functional # 886.87 [+0.00] ---------------------- # 887.08 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 887.18 [+0.09] TEST: Get nexthop group by id [ OK ] # 887.37 [+0.19] TEST: Delete nexthop group by id [ OK ] # 888.15 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 888.45 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.70 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 889.06 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.26 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 890.74 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 891.16 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.26 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.46 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 891.55 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.54 [+2.99] TEST: Nexthop group replace refcounts [ OK ] # 895.46 [+0.92] TEST: 16-bit weights [ OK ] # 903.37 [+7.91] # 903.37 [+0.00] IPv6 resilient groups functional # 903.37 [+0.00] -------------------------------- # 903.94 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 904.06 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.36 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 904.47 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 905.07 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 905.18 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.47 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.60 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.57 [+0.97] TEST: 16-bit weights [ OK ] # 914.49 [+7.93] # 914.49 [+0.00] IPv6 functional runtime # 914.50 [+0.00] ----------------------- # 914.72 [+0.22] TEST: Route add [ OK ] # 914.83 [+0.11] TEST: Route delete [ OK ] # 915.09 [+0.26] TEST: Ping with nexthop [ OK ] # 915.59 [+0.50] TEST: Ping - multipath [ OK ] # 915.94 [+0.36] TEST: Ping - blackhole [ OK ] # 916.24 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.49 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 917.00 [+0.51] TEST: Ping - group with blackhole [ OK ] # 917.26 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.46 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 917.83 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.25 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.48 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.68 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 919.22 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.45 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.64 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 920.19 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.41 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.67 [+0.26] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 921.08 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 921.24 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 922.52 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 922.81 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.93 [+8.13] # 930.93 [+0.00] IPv6 large groups (x32) # 930.93 [+0.00] --------------------- # 959.08 [+28.15] TEST: Dump large (x32) ecmp groups [ OK ] # 967.01 [+7.93] # 967.01 [+0.00] IPv6 large resilient group (128k buckets) # 967.01 [+0.00] ----------------------------------------- # 967.40 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 975.23 [+7.83] # 975.24 [+0.00] IPv6 nexthop api compat mode test # 975.24 [+0.00] -------------------------------- # 975.52 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 976.46 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.59 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 977.27 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 977.41 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 978.35 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.47 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 979.14 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.70 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.83 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 987.67 [+7.84] # 987.67 [+0.00] IPv6 fdb groups functional # 987.67 [+0.00] -------------------------- # 988.12 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 988.32 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 988.65 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 988.94 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 989.04 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 989.14 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 989.23 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 989.34 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 989.54 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 989.65 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 989.76 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 989.87 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 990.13 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 990.26 [+0.13] TEST: Fdb nexthop delete [ OK ] # 990.38 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 998.64 [+8.26] # 998.65 [+0.00] IPv6 multipath selection # 998.65 [+0.00] ------------------------ # 1000.50 [+1.86] TEST: Use valid neighbor during multipath selection [ OK ] # 1000.83 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.70 [+8.87] # 1009.70 [+0.00] IPv6 runtime torture # 1009.70 [+0.00] -------------------- # 1310.43 [+300.72] TEST: IPv6 torture test [ OK ] # 1318.24 [+7.81] # 1318.24 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.24 [+0.00] -------------------------------------------- # 1618.97 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.24 [+0.27] # 1619.24 [+0.00] Tests passed: 238 # 1619.24 [+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__->