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 # 8.04 [+8.04] # 8.04 [+0.00] Basic functional tests # 8.04 [+0.00] ---------------------- # 8.16 [+0.12] TEST: List with nothing defined [ OK ] # 8.27 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.39 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.50 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.62 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.82 [+0.21] TEST: Nexthop with down device [ OK ] # 9.12 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 9.31 [+0.20] TEST: Nexthop with device only [ OK ] # 9.42 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.53 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.63 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.86 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.21 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 10.33 [+0.12] TEST: Create group [ OK ] # 10.43 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.55 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.87 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.98 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.08 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.19 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.30 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.39 [+0.09] TEST: Nexthop group and device [ OK ] # 12.53 [+1.14] TEST: Test proto flush [ OK ] # 12.63 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 82.43 [+69.80] TEST: Large scale nexthop flushing [ OK ] # 91.84 [+9.41] # 91.84 [+0.00] Basic resilient nexthop group functional tests # 91.84 [+0.00] ---------------------------------------------- # 92.16 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 92.39 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 92.69 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.80 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.93 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 93.05 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.15 [+0.10] TEST: Replace idle timer [ OK ] # 93.24 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.35 [+0.11] TEST: Replace unbalanced timer [ OK ] # 93.46 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.56 [+0.10] TEST: Replace with no parameters [ OK ] # 93.68 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.78 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 93.86 [+0.08] TEST: Replace nexthop group type - explicit [ OK ] # 93.99 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 94.11 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.76 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 94.90 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 95.16 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.26 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.39 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.49 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.59 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.84 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.94 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.04 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.27 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 96.39 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 96.49 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.60 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.69 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.29 [+0.60] TEST: Initial bucket allocation [ OK ] # 97.62 [+0.33] TEST: Bucket allocation after replace [ OK ] # 98.03 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 106.29 [+8.26] # 106.29 [+0.00] IPv4 functional # 106.29 [+0.00] ---------------------- # 106.40 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 106.51 [+0.11] TEST: Get nexthop by id [ OK ] # 106.72 [+0.21] TEST: Delete nexthop by id [ OK ] # 106.94 [+0.22] TEST: Create nexthop - gw only [ OK ] # 107.05 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.18 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.75 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 108.38 [+0.63] TEST: Delete nexthop route warning [ OK ] # 108.94 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.33 [+0.39] TEST: Delete route when specifying only nexthop device [ OK ] # 109.47 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 109.59 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.38 [+8.78] # 118.38 [+0.00] IPv4 groups functional # 118.38 [+0.00] ---------------------- # 118.62 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 118.74 [+0.12] TEST: Get nexthop group by id [ OK ] # 118.97 [+0.23] TEST: Delete nexthop group by id [ OK ] # 119.79 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 120.17 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.40 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 120.77 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.01 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 122.73 [+1.71] TEST: Multiple groups with same nexthop [ OK ] # 123.18 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.30 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.52 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 123.62 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.07 [+8.45] # 132.07 [+0.00] IPv4 resilient groups functional # 132.07 [+0.00] -------------------------------- # 132.75 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.87 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.21 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 133.32 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 134.05 [+0.73] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.19 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.51 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.64 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.05 [+9.41] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.56 [+0.50] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.79 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.03 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.69 [+8.66] # 153.69 [+0.00] IPv4 functional runtime # 153.70 [+0.00] ----------------------- # 153.94 [+0.24] TEST: Route add [ OK ] # 154.18 [+0.24] TEST: Route delete [ OK ] # 154.41 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 154.76 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.95 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 155.35 [+0.41] TEST: Basic ping [ OK ] # 155.93 [+0.58] TEST: Ping - multipath [ OK ] # 156.58 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 157.31 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 157.89 [+0.58] TEST: Ping - blackhole [ OK ] # 158.15 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.46 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.05 [+0.58] TEST: Ping - group with blackhole [ OK ] # 159.35 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.58 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 159.96 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.61 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.21 [+0.60] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.59 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.94 [+0.35] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.53 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.82 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 162.95 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.11 [+0.16] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.27 [+0.16] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.31 [+9.04] # 172.31 [+0.00] IPv4 large groups (x32) # 172.31 [+0.00] --------------------- # 205.24 [+32.93] TEST: Dump large (x32) ecmp groups [ OK ] # 214.59 [+9.35] # 214.59 [+0.00] IPv4 large resilient group (128k buckets) # 214.59 [+0.00] ----------------------------------------- # 215.02 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.87 [+8.85] # 223.87 [+0.00] IPv4 nexthop api compat mode # 223.87 [+0.00] ---------------------------- # 224.20 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 225.20 [+1.00] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.33 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 226.04 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 226.19 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 226.86 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.00 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 227.61 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 228.22 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.36 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 237.36 [+9.00] # 237.36 [+0.00] IPv4 fdb groups functional # 237.36 [+0.00] -------------------------- # 237.88 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.11 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 238.49 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.89 [+0.39] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 239.00 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 239.11 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 239.22 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 239.35 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 239.74 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 239.84 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 239.94 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 240.06 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 240.29 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 240.42 [+0.14] TEST: Fdb nexthop delete [ OK ] # 240.52 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.14 [+8.62] # 249.15 [+0.00] IPv4 multipath selection # 249.15 [+0.00] ------------------------ # 250.76 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 251.09 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 259.69 [+8.59] # 259.69 [+0.00] IPv4 runtime torture # 259.69 [+0.00] -------------------- # 560.39 [+300.70] TEST: IPv4 torture test [ OK ] # 568.46 [+8.07] # 568.46 [+0.00] IPv4 runtime resilient nexthop group torture # 568.46 [+0.00] -------------------------------------------- # 869.30 [+300.85] TEST: IPv4 resilient nexthop group torture test [ OK ] # 877.29 [+7.99] # 877.29 [+0.00] IPv6 # 877.29 [+0.00] ---------------------- # 877.41 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 877.51 [+0.10] TEST: Get nexthop by id [ OK ] # 877.74 [+0.23] TEST: Delete nexthop by id [ OK ] # 878.01 [+0.27] TEST: Create nexthop - gw only [ OK ] # 878.13 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 878.22 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.73 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 886.39 [+7.66] # 886.39 [+0.00] IPv6 groups functional # 886.39 [+0.00] ---------------------- # 886.59 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 886.69 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.91 [+0.22] TEST: Delete nexthop group by id [ OK ] # 887.65 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 887.99 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.19 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 888.53 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.73 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 890.16 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 890.59 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.70 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.91 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 891.02 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.11 [+3.09] TEST: Nexthop group replace refcounts [ OK ] # 895.06 [+0.95] TEST: 16-bit weights [ OK ] # 902.92 [+7.86] # 902.92 [+0.00] IPv6 resilient groups functional # 902.92 [+0.00] -------------------------------- # 903.56 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.67 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.02 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 904.14 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 904.74 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.85 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.17 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.28 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.25 [+0.97] TEST: 16-bit weights [ OK ] # 914.47 [+8.22] # 914.48 [+0.00] IPv6 functional runtime # 914.48 [+0.00] ----------------------- # 914.68 [+0.20] TEST: Route add [ OK ] # 914.78 [+0.10] TEST: Route delete [ OK ] # 915.04 [+0.27] TEST: Ping with nexthop [ OK ] # 915.53 [+0.49] TEST: Ping - multipath [ OK ] # 915.90 [+0.37] TEST: Ping - blackhole [ OK ] # 916.17 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.42 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.96 [+0.54] TEST: Ping - group with blackhole [ OK ] # 917.20 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.39 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 917.71 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 918.12 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.33 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.52 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 919.11 [+0.58] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.31 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.53 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 920.05 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.23 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.43 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.83 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 921.01 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 922.28 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 922.54 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 930.60 [+8.06] # 930.60 [+0.00] IPv6 large groups (x32) # 930.60 [+0.00] --------------------- # 959.80 [+29.20] TEST: Dump large (x32) ecmp groups [ OK ] # 968.04 [+8.24] # 968.04 [+0.00] IPv6 large resilient group (128k buckets) # 968.04 [+0.00] ----------------------------------------- # 968.39 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 976.48 [+8.09] # 976.48 [+0.00] IPv6 nexthop api compat mode test # 976.48 [+0.00] -------------------------------- # 976.74 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 977.58 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 977.68 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 978.34 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 978.47 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 979.40 [+0.93] TEST: IPv6 compat mode off - route add notification [ OK ] # 979.51 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 980.16 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 980.70 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 980.83 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 988.83 [+8.00] # 988.83 [+0.00] IPv6 fdb groups functional # 988.83 [+0.00] -------------------------- # 989.28 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.47 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 989.77 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.07 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.16 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 990.26 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 990.35 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 990.45 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 990.65 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 990.76 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 990.87 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 990.96 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 991.14 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.24 [+0.10] TEST: Fdb nexthop delete [ OK ] # 991.33 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.49 [+8.16] # 999.49 [+0.00] IPv6 multipath selection # 999.49 [+0.00] ------------------------ # 1001.23 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.58 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 1010.07 [+8.49] # 1010.07 [+0.00] IPv6 runtime torture # 1010.07 [+0.00] -------------------- # 1310.75 [+300.67] TEST: IPv6 torture test [ OK ] # 1318.34 [+7.59] # 1318.34 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.34 [+0.00] -------------------------------------------- # 1619.04 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.31 [+0.26] # 1619.32 [+0.01] Tests passed: 238 # 1619.32 [+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__->