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 # 7.43 [+7.43] # 7.43 [+0.00] Basic functional tests # 7.43 [+0.00] ---------------------- # 7.53 [+0.09] TEST: List with nothing defined [ OK ] # 7.62 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.74 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.84 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.95 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.17 [+0.22] TEST: Nexthop with down device [ OK ] # 8.52 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 8.72 [+0.20] TEST: Nexthop with device only [ OK ] # 8.83 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.95 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.05 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.28 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.69 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 9.81 [+0.11] TEST: Create group [ OK ] # 9.92 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.03 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.34 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.44 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.55 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.70 [+0.15] TEST: Replace nexthop with nexthop group [ OK ] # 10.83 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.96 [+0.13] TEST: Nexthop group and device [ OK ] # 12.03 [+1.07] TEST: Test proto flush [ OK ] # 12.13 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 77.40 [+65.27] TEST: Large scale nexthop flushing [ OK ] # 86.55 [+9.15] # 86.55 [+0.00] Basic resilient nexthop group functional tests # 86.55 [+0.00] ---------------------------------------------- # 86.89 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 87.14 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 87.48 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.58 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.69 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 87.81 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.93 [+0.11] TEST: Replace idle timer [ OK ] # 88.03 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.13 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.28 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.37 [+0.10] TEST: Replace with no parameters [ OK ] # 88.50 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.63 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 88.74 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 88.85 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 88.97 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.63 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 89.75 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.04 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.19 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.32 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.43 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.54 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.85 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.95 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.07 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.34 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 91.51 [+0.17] TEST: Get a valid nexthop bucket [ OK ] # 91.63 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.74 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.89 [+0.15] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.54 [+0.65] TEST: Initial bucket allocation [ OK ] # 92.90 [+0.36] TEST: Bucket allocation after replace [ OK ] # 93.38 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 102.34 [+8.96] # 102.34 [+0.00] IPv4 functional # 102.34 [+0.00] ---------------------- # 102.45 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 102.57 [+0.12] TEST: Get nexthop by id [ OK ] # 102.81 [+0.24] TEST: Delete nexthop by id [ OK ] # 103.03 [+0.22] TEST: Create nexthop - gw only [ OK ] # 103.13 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.24 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.81 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 104.44 [+0.63] TEST: Delete nexthop route warning [ OK ] # 104.93 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.27 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 105.38 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 105.52 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.38 [+8.87] # 114.39 [+0.00] IPv4 groups functional # 114.39 [+0.00] ---------------------- # 114.60 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 114.72 [+0.12] TEST: Get nexthop group by id [ OK ] # 114.95 [+0.23] TEST: Delete nexthop group by id [ OK ] # 115.75 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 116.10 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.34 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 116.71 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.93 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 118.50 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 119.02 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.16 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.46 [+0.30] TEST: Nexthop group with a blackhole entry [ OK ] # 119.57 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.36 [+8.80] # 128.36 [+0.00] IPv4 resilient groups functional # 128.36 [+0.00] -------------------------------- # 129.01 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.13 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.46 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 129.57 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 130.30 [+0.73] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.44 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.74 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.87 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.30 [+9.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.81 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.07 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.34 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.44 [+9.10] # 150.44 [+0.00] IPv4 functional runtime # 150.44 [+0.00] ----------------------- # 150.65 [+0.21] TEST: Route add [ OK ] # 150.90 [+0.24] TEST: Route delete [ OK ] # 151.13 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 151.52 [+0.39] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.70 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 152.13 [+0.43] TEST: Basic ping [ OK ] # 152.68 [+0.55] TEST: Ping - multipath [ OK ] # 153.35 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 154.10 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 154.70 [+0.60] TEST: Ping - blackhole [ OK ] # 154.99 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.26 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.81 [+0.55] TEST: Ping - group with blackhole [ OK ] # 156.08 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.31 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 156.66 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.34 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.93 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.24 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.53 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.14 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.46 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 159.58 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.70 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.82 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.52 [+8.70] # 168.53 [+0.00] IPv4 large groups (x32) # 168.53 [+0.00] --------------------- # 199.62 [+31.10] TEST: Dump large (x32) ecmp groups [ OK ] # 208.96 [+9.33] # 208.96 [+0.00] IPv4 large resilient group (128k buckets) # 208.96 [+0.00] ----------------------------------------- # 209.46 [+0.50] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.02 [+8.56] # 218.02 [+0.00] IPv4 nexthop api compat mode # 218.02 [+0.00] ---------------------------- # 218.31 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.20 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.36 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 220.11 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.25 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 220.98 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.11 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 221.71 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.32 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.48 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 230.60 [+8.13] # 230.60 [+0.00] IPv4 fdb groups functional # 230.61 [+0.00] -------------------------- # 231.12 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.34 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 231.69 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.02 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.13 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 232.22 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 232.33 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 232.44 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 232.80 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 232.90 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 233.00 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 233.12 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 233.33 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.43 [+0.11] TEST: Fdb nexthop delete [ OK ] # 233.57 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.51 [+8.94] # 242.51 [+0.00] IPv4 multipath selection # 242.51 [+0.00] ------------------------ # 244.17 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 244.52 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 253.25 [+8.73] # 253.25 [+0.00] IPv4 runtime torture # 253.25 [+0.00] -------------------- # 554.01 [+300.75] TEST: IPv4 torture test [ OK ] # 562.01 [+8.00] # 562.01 [+0.00] IPv4 runtime resilient nexthop group torture # 562.01 [+0.00] -------------------------------------------- # 862.84 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.14 [+8.31] # 871.15 [+0.00] IPv6 # 871.15 [+0.00] ---------------------- # 871.24 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 871.38 [+0.13] TEST: Get nexthop by id [ OK ] # 871.65 [+0.28] TEST: Delete nexthop by id [ OK ] # 871.87 [+0.22] TEST: Create nexthop - gw only [ OK ] # 871.97 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.07 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.65 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 880.44 [+7.78] # 880.44 [+0.00] IPv6 groups functional # 880.44 [+0.00] ---------------------- # 880.65 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 880.77 [+0.12] TEST: Get nexthop group by id [ OK ] # 880.98 [+0.21] TEST: Delete nexthop group by id [ OK ] # 881.78 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 882.08 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.26 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 882.56 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.77 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 884.25 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 884.69 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.79 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.01 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 885.12 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.04 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 888.99 [+0.95] TEST: 16-bit weights [ OK ] # 897.06 [+8.07] # 897.06 [+0.00] IPv6 resilient groups functional # 897.06 [+0.00] -------------------------------- # 897.69 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.82 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.14 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 898.27 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 898.89 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.02 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.35 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.47 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.40 [+0.93] TEST: 16-bit weights [ OK ] # 908.39 [+7.99] # 908.39 [+0.00] IPv6 functional runtime # 908.39 [+0.00] ----------------------- # 908.59 [+0.21] TEST: Route add [ OK ] # 908.70 [+0.11] TEST: Route delete [ OK ] # 908.94 [+0.24] TEST: Ping with nexthop [ OK ] # 909.41 [+0.48] TEST: Ping - multipath [ OK ] # 909.79 [+0.37] TEST: Ping - blackhole [ OK ] # 910.05 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.29 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.80 [+0.50] TEST: Ping - group with blackhole [ OK ] # 911.08 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.26 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 911.56 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.97 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.18 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.36 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.86 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.04 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.23 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.71 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.93 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.15 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.55 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.77 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 916.04 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 916.30 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.08 [+7.78] # 924.08 [+0.00] IPv6 large groups (x32) # 924.09 [+0.00] --------------------- # 952.49 [+28.40] TEST: Dump large (x32) ecmp groups [ OK ] # 960.25 [+7.77] # 960.25 [+0.00] IPv6 large resilient group (128k buckets) # 960.26 [+0.00] ----------------------------------------- # 960.61 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.26 [+7.65] # 968.26 [+0.00] IPv6 nexthop api compat mode test # 968.26 [+0.00] -------------------------------- # 968.53 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.44 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.54 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 970.20 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.33 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 971.30 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.41 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 972.08 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.65 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.79 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 980.68 [+7.89] # 980.68 [+0.00] IPv6 fdb groups functional # 980.68 [+0.00] -------------------------- # 981.13 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.34 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 981.70 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.98 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.10 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 982.20 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 982.31 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 982.41 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 982.60 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 982.69 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 982.79 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 982.89 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 983.08 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.17 [+0.10] TEST: Fdb nexthop delete [ OK ] # 983.26 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.43 [+8.17] # 991.43 [+0.00] IPv6 multipath selection # 991.44 [+0.00] ------------------------ # 993.22 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 993.55 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1001.36 [+7.81] # 1001.36 [+0.00] IPv6 runtime torture # 1001.36 [+0.00] -------------------- # 1302.01 [+300.65] TEST: IPv6 torture test [ OK ] # 1309.35 [+7.34] # 1309.35 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.35 [+0.00] -------------------------------------------- # 1610.04 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1610.29 [+0.26] # 1610.30 [+0.00] Tests passed: 238 # 1610.30 [+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__->