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 # 7.54 [+7.54] # 7.54 [+0.00] Basic functional tests # 7.54 [+0.00] ---------------------- # 7.64 [+0.10] TEST: List with nothing defined [ OK ] # 7.74 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.86 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.98 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.10 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.33 [+0.23] TEST: Nexthop with down device [ OK ] # 8.65 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.88 [+0.23] TEST: Nexthop with device only [ OK ] # 9.00 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.13 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.23 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.45 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.85 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 9.96 [+0.11] TEST: Create group [ OK ] # 10.05 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 10.17 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.52 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.63 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.74 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.87 [+0.14] TEST: Replace nexthop with nexthop group [ OK ] # 10.98 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.10 [+0.13] TEST: Nexthop group and device [ OK ] # 12.25 [+1.14] TEST: Test proto flush [ OK ] # 12.36 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 83.65 [+71.29] TEST: Large scale nexthop flushing [ OK ] # 93.98 [+10.33] # 93.99 [+0.00] Basic resilient nexthop group functional tests # 93.99 [+0.00] ---------------------------------------------- # 94.36 [+0.37] TEST: Add a nexthop group with default parameters [ OK ] # 94.65 [+0.29] TEST: Get a nexthop group with default parameters [ OK ] # 95.02 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 95.14 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 95.27 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 95.39 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 95.53 [+0.14] TEST: Replace idle timer [ OK ] # 95.66 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 95.78 [+0.11] TEST: Replace unbalanced timer [ OK ] # 95.92 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 96.07 [+0.15] TEST: Replace with no parameters [ OK ] # 96.19 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 96.29 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 96.41 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 96.54 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 96.68 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 97.35 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 97.50 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 97.79 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 97.91 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 98.02 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 98.12 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 98.22 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 98.48 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 98.62 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 98.73 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 99.01 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 99.11 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 99.21 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 99.31 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 99.45 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 100.14 [+0.69] TEST: Initial bucket allocation [ OK ] # 100.46 [+0.32] TEST: Bucket allocation after replace [ OK ] # 100.95 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 109.97 [+9.02] # 109.97 [+0.00] IPv4 functional # 109.97 [+0.00] ---------------------- # 110.10 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 110.20 [+0.10] TEST: Get nexthop by id [ OK ] # 110.45 [+0.25] TEST: Delete nexthop by id [ OK ] # 110.66 [+0.21] TEST: Create nexthop - gw only [ OK ] # 110.76 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 110.86 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 111.48 [+0.62] TEST: Nexthops removed on admin down [ OK ] # 112.11 [+0.64] TEST: Delete nexthop route warning [ OK ] # 112.73 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 113.09 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 113.20 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 113.33 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 122.58 [+9.26] # 122.58 [+0.00] IPv4 groups functional # 122.59 [+0.00] ---------------------- # 122.82 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 122.96 [+0.14] TEST: Get nexthop group by id [ OK ] # 123.21 [+0.25] TEST: Delete nexthop group by id [ OK ] # 124.05 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 124.44 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.70 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 125.05 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 125.33 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 127.00 [+1.67] TEST: Multiple groups with same nexthop [ OK ] # 127.55 [+0.55] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 127.68 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 127.90 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 128.00 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 136.74 [+8.74] # 136.74 [+0.00] IPv4 resilient groups functional # 136.74 [+0.00] -------------------------------- # 137.38 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 137.51 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 137.89 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 138.01 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 138.65 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 138.78 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 139.12 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 139.25 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 148.42 [+9.17] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.88 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.12 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 149.32 [+0.19] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 158.16 [+8.84] # 158.16 [+0.00] IPv4 functional runtime # 158.16 [+0.00] ----------------------- # 158.42 [+0.26] TEST: Route add [ OK ] # 158.65 [+0.24] TEST: Route delete [ OK ] # 158.92 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 159.32 [+0.40] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 159.57 [+0.25] TEST: IPv4 route with invalid metric [ OK ] # 160.03 [+0.46] TEST: Basic ping [ OK ] # 160.58 [+0.54] TEST: Ping - multipath [ OK ] # 161.22 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 161.91 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 162.48 [+0.57] TEST: Ping - blackhole [ OK ] # 162.73 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 163.00 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 163.55 [+0.55] TEST: Ping - group with blackhole [ OK ] # 163.85 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 164.03 [+0.18] TEST: IPv4 route with device only nexthop [ OK ] # 164.35 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 164.94 [+0.58] TEST: IPv6 nexthop with IPv4 route [ OK ] # 165.41 [+0.47] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 165.69 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 165.97 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 166.54 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 166.85 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 166.97 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 167.10 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 167.22 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 176.23 [+9.01] # 176.23 [+0.00] IPv4 large groups (x32) # 176.23 [+0.00] --------------------- # 208.77 [+32.54] TEST: Dump large (x32) ecmp groups [ OK ] # 217.57 [+8.80] # 217.57 [+0.00] IPv4 large resilient group (128k buckets) # 217.58 [+0.00] ----------------------------------------- # 218.01 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 226.55 [+8.54] # 226.55 [+0.00] IPv4 nexthop api compat mode # 226.55 [+0.00] ---------------------------- # 226.90 [+0.34] TEST: IPv4 default nexthop compat mode check [ OK ] # 227.80 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 227.93 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 228.67 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 228.81 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 229.52 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 229.66 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 230.24 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 230.90 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 231.05 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 239.79 [+8.75] # 239.79 [+0.00] IPv4 fdb groups functional # 239.79 [+0.00] -------------------------- # 240.38 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 240.61 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 240.91 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 241.21 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 241.30 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 241.42 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 241.54 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 241.66 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 242.01 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 242.10 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 242.19 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 242.29 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 242.49 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 242.60 [+0.11] TEST: Fdb nexthop delete [ OK ] # 242.70 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 251.23 [+8.53] # 251.23 [+0.00] IPv4 multipath selection # 251.24 [+0.00] ------------------------ # 252.91 [+1.67] TEST: Use valid neighbor during multipath selection [ OK ] # 253.32 [+0.41] TEST: Multipath selection with no valid neighbor [ OK ] # 261.75 [+8.43] # 261.75 [+0.00] IPv4 runtime torture # 261.75 [+0.00] -------------------- # 562.45 [+300.70] TEST: IPv4 torture test [ OK ] # 570.95 [+8.50] # 570.95 [+0.00] IPv4 runtime resilient nexthop group torture # 570.95 [+0.00] -------------------------------------------- # 871.73 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 879.82 [+8.09] # 879.82 [+0.00] IPv6 # 879.82 [+0.00] ---------------------- # 879.91 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 880.04 [+0.12] TEST: Get nexthop by id [ OK ] # 880.25 [+0.21] TEST: Delete nexthop by id [ OK ] # 880.43 [+0.19] TEST: Create nexthop - gw only [ OK ] # 880.53 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 880.64 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 881.13 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 888.97 [+7.84] # 888.97 [+0.00] IPv6 groups functional # 888.97 [+0.00] ---------------------- # 889.17 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 889.27 [+0.10] TEST: Get nexthop group by id [ OK ] # 889.46 [+0.20] TEST: Delete nexthop group by id [ OK ] # 890.27 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 890.58 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.78 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 891.10 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 891.32 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 892.87 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 893.33 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 893.43 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 893.65 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 893.76 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 896.73 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 897.64 [+0.91] TEST: 16-bit weights [ OK ] # 905.67 [+8.03] # 905.67 [+0.00] IPv6 resilient groups functional # 905.67 [+0.00] -------------------------------- # 906.27 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 906.39 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 906.73 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 906.84 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 907.47 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 907.59 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 907.93 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 908.05 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 908.97 [+0.92] TEST: 16-bit weights [ OK ] # 916.95 [+7.98] # 916.95 [+0.00] IPv6 functional runtime # 916.95 [+0.00] ----------------------- # 917.17 [+0.22] TEST: Route add [ OK ] # 917.25 [+0.08] TEST: Route delete [ OK ] # 917.51 [+0.26] TEST: Ping with nexthop [ OK ] # 918.00 [+0.49] TEST: Ping - multipath [ OK ] # 918.34 [+0.34] TEST: Ping - blackhole [ OK ] # 918.63 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 918.87 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 919.39 [+0.52] TEST: Ping - group with blackhole [ OK ] # 919.67 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 919.85 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 920.17 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 920.61 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 920.85 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 921.05 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 921.54 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.73 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.94 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 922.43 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.65 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.88 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 923.26 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 923.44 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 924.75 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 925.03 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 933.23 [+8.20] # 933.23 [+0.00] IPv6 large groups (x32) # 933.23 [+0.00] --------------------- # 962.00 [+28.77] TEST: Dump large (x32) ecmp groups [ OK ] # 970.05 [+8.05] # 970.05 [+0.00] IPv6 large resilient group (128k buckets) # 970.05 [+0.00] ----------------------------------------- # 970.40 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 977.95 [+7.55] # 977.95 [+0.00] IPv6 nexthop api compat mode test # 977.95 [+0.00] -------------------------------- # 978.24 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 979.09 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 979.22 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 979.86 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 979.98 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 980.93 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 981.03 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 981.67 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 982.20 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 982.33 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 989.77 [+7.44] # 989.77 [+0.00] IPv6 fdb groups functional # 989.77 [+0.00] -------------------------- # 990.21 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 990.40 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 990.67 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.97 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 991.08 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 991.17 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 991.27 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 991.36 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 991.56 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 991.65 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 991.74 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 991.84 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 992.03 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 992.12 [+0.09] TEST: Fdb nexthop delete [ OK ] # 992.21 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.84 [+7.62] # 999.84 [+0.00] IPv6 multipath selection # 999.84 [+0.00] ------------------------ # 1001.57 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 1001.88 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.95 [+8.07] # 1009.95 [+0.00] IPv6 runtime torture # 1009.95 [+0.00] -------------------- # 1310.65 [+300.70] TEST: IPv6 torture test [ OK ] # 1318.91 [+8.26] # 1318.91 [+0.00] IPv6 runtime resilient nexthop group torture # 1318.91 [+0.00] -------------------------------------------- # 1619.68 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1619.95 [+0.26] # 1619.95 [+0.00] Tests passed: 238 # 1619.95 [+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__->