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 # 7.79 [+7.79] # 7.79 [+0.00] Basic functional tests # 7.79 [+0.00] ---------------------- # 7.93 [+0.14] TEST: List with nothing defined [ OK ] # 8.03 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.14 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.24 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.35 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.53 [+0.19] TEST: Nexthop with down device [ OK ] # 8.85 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.02 [+0.17] TEST: Nexthop with device only [ OK ] # 9.12 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 9.20 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.29 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.49 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.87 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.97 [+0.09] TEST: Create group [ OK ] # 10.07 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.18 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.49 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.58 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.68 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.78 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.89 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.01 [+0.12] TEST: Nexthop group and device [ OK ] # 12.21 [+1.20] TEST: Test proto flush [ OK ] # 12.31 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 78.44 [+66.13] TEST: Large scale nexthop flushing [ OK ] # 88.10 [+9.66] # 88.10 [+0.00] Basic resilient nexthop group functional tests # 88.10 [+0.00] ---------------------------------------------- # 88.45 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 88.67 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 89.02 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.12 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.23 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 89.34 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.45 [+0.12] TEST: Replace idle timer [ OK ] # 89.56 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.65 [+0.09] TEST: Replace unbalanced timer [ OK ] # 89.77 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.87 [+0.10] TEST: Replace with no parameters [ OK ] # 89.98 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.10 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 90.23 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 90.34 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 90.46 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.19 [+0.72] TEST: Dump all nexthop buckets [ OK ] # 91.34 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 91.63 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.76 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.91 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.02 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.14 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.48 [+0.34] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.59 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.71 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.99 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 93.16 [+0.17] TEST: Get a valid nexthop bucket [ OK ] # 93.28 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.38 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.49 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.17 [+0.68] TEST: Initial bucket allocation [ OK ] # 94.50 [+0.33] TEST: Bucket allocation after replace [ OK ] # 94.97 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 103.57 [+8.60] # 103.57 [+0.00] IPv4 functional # 103.57 [+0.00] ---------------------- # 103.67 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 103.82 [+0.14] TEST: Get nexthop by id [ OK ] # 104.03 [+0.22] TEST: Delete nexthop by id [ OK ] # 104.25 [+0.22] TEST: Create nexthop - gw only [ OK ] # 104.37 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.47 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.97 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 105.59 [+0.62] TEST: Delete nexthop route warning [ OK ] # 106.09 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.40 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 106.50 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.61 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.84 [+8.22] # 114.84 [+0.00] IPv4 groups functional # 114.84 [+0.00] ---------------------- # 115.06 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 115.20 [+0.14] TEST: Get nexthop group by id [ OK ] # 115.44 [+0.24] TEST: Delete nexthop group by id [ OK ] # 116.17 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 116.51 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.73 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 117.12 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.33 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 118.90 [+1.56] TEST: Multiple groups with same nexthop [ OK ] # 119.41 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.53 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.76 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 119.87 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.78 [+8.91] # 128.78 [+0.00] IPv4 resilient groups functional # 128.78 [+0.00] -------------------------------- # 129.46 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.58 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.93 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 130.06 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 130.83 [+0.77] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.96 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.30 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.41 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.79 [+9.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.27 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.49 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.73 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.02 [+9.29] # 151.02 [+0.00] IPv4 functional runtime # 151.02 [+0.00] ----------------------- # 151.27 [+0.24] TEST: Route add [ OK ] # 151.55 [+0.29] TEST: Route delete [ OK ] # 151.84 [+0.28] TEST: Route add - scope conflict with nexthop [ OK ] # 152.18 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.39 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 152.83 [+0.45] TEST: Basic ping [ OK ] # 153.32 [+0.49] TEST: Ping - multipath [ OK ] # 153.91 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 154.69 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 155.33 [+0.64] TEST: Ping - blackhole [ OK ] # 155.63 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.94 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.48 [+0.54] TEST: Ping - group with blackhole [ OK ] # 156.77 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.98 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 157.35 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.02 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.65 [+0.63] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.97 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.29 [+0.33] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.90 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.20 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 160.32 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.43 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.56 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.86 [+9.30] # 169.86 [+0.00] IPv4 large groups (x32) # 169.86 [+0.00] --------------------- # 203.37 [+33.51] TEST: Dump large (x32) ecmp groups [ OK ] # 212.79 [+9.42] # 212.79 [+0.00] IPv4 large resilient group (128k buckets) # 212.79 [+0.00] ----------------------------------------- # 213.23 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.58 [+9.34] # 222.58 [+0.00] IPv4 nexthop api compat mode # 222.58 [+0.00] ---------------------------- # 222.93 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.93 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.08 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 224.78 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.95 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 225.69 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.81 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 226.41 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.98 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.13 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 236.22 [+9.09] # 236.22 [+0.00] IPv4 fdb groups functional # 236.22 [+0.00] -------------------------- # 236.73 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.93 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 237.26 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.63 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.77 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 237.87 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 238.00 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 238.14 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 238.52 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 238.62 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.75 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 238.89 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 239.11 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.21 [+0.10] TEST: Fdb nexthop delete [ OK ] # 239.31 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.45 [+9.14] # 248.45 [+0.00] IPv4 multipath selection # 248.45 [+0.00] ------------------------ # 250.16 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 250.49 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 259.42 [+8.93] # 259.42 [+0.00] IPv4 runtime torture # 259.43 [+0.00] -------------------- # 560.16 [+300.74] TEST: IPv4 torture test [ OK ] # 569.66 [+9.50] # 569.66 [+0.00] IPv4 runtime resilient nexthop group torture # 569.66 [+0.00] -------------------------------------------- # 870.51 [+300.85] TEST: IPv4 resilient nexthop group torture test [ OK ] # 878.93 [+8.42] # 878.93 [+0.00] IPv6 # 878.93 [+0.00] ---------------------- # 879.06 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 879.16 [+0.11] TEST: Get nexthop by id [ OK ] # 879.40 [+0.24] TEST: Delete nexthop by id [ OK ] # 879.59 [+0.19] TEST: Create nexthop - gw only [ OK ] # 879.68 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 879.78 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 880.29 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 888.42 [+8.13] # 888.42 [+0.00] IPv6 groups functional # 888.42 [+0.00] ---------------------- # 888.62 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 888.73 [+0.11] TEST: Get nexthop group by id [ OK ] # 888.94 [+0.21] TEST: Delete nexthop group by id [ OK ] # 889.71 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 890.05 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 890.24 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 890.59 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 890.81 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 892.32 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 892.73 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 892.85 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 893.07 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 893.19 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 896.23 [+3.04] TEST: Nexthop group replace refcounts [ OK ] # 897.26 [+1.02] TEST: 16-bit weights [ OK ] # 905.48 [+8.22] # 905.48 [+0.00] IPv6 resilient groups functional # 905.48 [+0.00] -------------------------------- # 906.16 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 906.28 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 906.62 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 906.74 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 907.37 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 907.52 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 907.81 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 907.92 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 908.88 [+0.96] TEST: 16-bit weights [ OK ] # 916.72 [+7.84] # 916.72 [+0.00] IPv6 functional runtime # 916.72 [+0.00] ----------------------- # 916.93 [+0.20] TEST: Route add [ OK ] # 917.05 [+0.12] TEST: Route delete [ OK ] # 917.31 [+0.26] TEST: Ping with nexthop [ OK ] # 917.80 [+0.49] TEST: Ping - multipath [ OK ] # 918.17 [+0.38] TEST: Ping - blackhole [ OK ] # 918.46 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 918.74 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 919.30 [+0.56] TEST: Ping - group with blackhole [ OK ] # 919.56 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 919.75 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 920.07 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 920.48 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 920.70 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 920.91 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 921.44 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.65 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 921.86 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 922.38 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.57 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 922.78 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 923.21 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 923.42 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 924.74 [+1.33] TEST: Nexthop with default route and rpfilter [ OK ] # 924.97 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 932.89 [+7.91] # 932.89 [+0.00] IPv6 large groups (x32) # 932.89 [+0.00] --------------------- # 960.55 [+27.66] TEST: Dump large (x32) ecmp groups [ OK ] # 968.34 [+7.79] # 968.34 [+0.00] IPv6 large resilient group (128k buckets) # 968.34 [+0.00] ----------------------------------------- # 968.74 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 976.81 [+8.07] # 976.81 [+0.00] IPv6 nexthop api compat mode test # 976.81 [+0.00] -------------------------------- # 977.11 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 977.95 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 978.07 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 978.74 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 978.89 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 979.87 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 979.98 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 980.67 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 981.24 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 981.39 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 988.98 [+7.59] # 988.98 [+0.00] IPv6 fdb groups functional # 988.98 [+0.00] -------------------------- # 989.42 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 989.60 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 989.87 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 990.20 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 990.29 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 990.39 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 990.49 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 990.59 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 990.79 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 990.90 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 991.00 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 991.11 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 991.29 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 991.38 [+0.09] TEST: Fdb nexthop delete [ OK ] # 991.47 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 999.30 [+7.83] # 999.30 [+0.00] IPv6 multipath selection # 999.30 [+0.00] ------------------------ # 1001.82 [+2.52] TEST: Use valid neighbor during multipath selection [ OK ] # 1002.10 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 1009.77 [+7.67] # 1009.77 [+0.00] IPv6 runtime torture # 1009.78 [+0.00] -------------------- # 1310.43 [+300.66] TEST: IPv6 torture test [ OK ] # 1319.27 [+8.84] # 1319.27 [+0.00] IPv6 runtime resilient nexthop group torture # 1319.28 [+0.00] -------------------------------------------- # 1620.00 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1620.25 [+0.25] # 1620.25 [+0.00] Tests passed: 238 # 1620.25 [+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__->