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 # 6.44 [+6.44] # 6.44 [+0.00] Basic functional tests # 6.44 [+0.00] ---------------------- # 6.54 [+0.10] TEST: List with nothing defined [ OK ] # 6.63 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.72 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 6.82 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.93 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.11 [+0.18] TEST: Nexthop with down device [ OK ] # 7.39 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 7.57 [+0.19] TEST: Nexthop with device only [ OK ] # 7.68 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.78 [+0.10] TEST: Blackhole nexthop [ OK ] # 7.88 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.08 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.40 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 8.49 [+0.09] TEST: Create group [ OK ] # 8.59 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.69 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.99 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.09 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.19 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.28 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.38 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 9.47 [+0.08] TEST: Nexthop group and device [ OK ] # 10.48 [+1.01] TEST: Test proto flush [ OK ] # 10.58 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 71.75 [+61.17] TEST: Large scale nexthop flushing [ OK ] # 81.43 [+9.68] # 81.43 [+0.00] Basic resilient nexthop group functional tests # 81.43 [+0.00] ---------------------------------------------- # 81.78 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 82.05 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 82.43 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 82.54 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 82.66 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 82.84 [+0.18] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.96 [+0.12] TEST: Replace idle timer [ OK ] # 83.09 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.20 [+0.12] TEST: Replace unbalanced timer [ OK ] # 83.35 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 83.46 [+0.11] TEST: Replace with no parameters [ OK ] # 83.59 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 83.71 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 83.85 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 83.97 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 84.08 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 84.80 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 84.96 [+0.17] TEST: Dump all nexthop buckets in a group [ OK ] # 85.24 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.37 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.50 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 85.61 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 85.73 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.03 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.15 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.24 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.56 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 86.74 [+0.18] TEST: Get a valid nexthop bucket [ OK ] # 86.85 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 86.96 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.10 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 87.92 [+0.82] TEST: Initial bucket allocation [ OK ] # 88.27 [+0.35] TEST: Bucket allocation after replace [ OK ] # 88.76 [+0.50] TEST: Buckets migrated after idle timer change [ OK ] # 98.15 [+9.39] # 98.15 [+0.00] IPv4 functional # 98.16 [+0.00] ---------------------- # 98.28 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 98.39 [+0.11] TEST: Get nexthop by id [ OK ] # 98.61 [+0.22] TEST: Delete nexthop by id [ OK ] # 98.82 [+0.20] TEST: Create nexthop - gw only [ OK ] # 98.94 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.03 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.61 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 100.30 [+0.69] TEST: Delete nexthop route warning [ OK ] # 100.90 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.28 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 101.39 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 101.51 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.51 [+9.00] # 110.51 [+0.00] IPv4 groups functional # 110.51 [+0.00] ---------------------- # 110.76 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 110.87 [+0.12] TEST: Get nexthop group by id [ OK ] # 111.10 [+0.22] TEST: Delete nexthop group by id [ OK ] # 111.83 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 112.19 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.46 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 112.82 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.05 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 114.64 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 115.13 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.25 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.46 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 115.57 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.74 [+9.17] # 124.74 [+0.00] IPv4 resilient groups functional # 124.74 [+0.00] -------------------------------- # 125.45 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.57 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.89 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 126.05 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 126.76 [+0.72] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.91 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.24 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.38 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.13 [+9.75] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.59 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.81 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.07 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.93 [+8.86] # 146.93 [+0.00] IPv4 functional runtime # 146.93 [+0.00] ----------------------- # 147.14 [+0.22] TEST: Route add [ OK ] # 147.39 [+0.24] TEST: Route delete [ OK ] # 147.64 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 147.99 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.20 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 148.62 [+0.42] TEST: Basic ping [ OK ] # 149.13 [+0.51] TEST: Ping - multipath [ OK ] # 149.76 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 150.51 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 151.08 [+0.58] TEST: Ping - blackhole [ OK ] # 151.36 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.69 [+0.33] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.30 [+0.61] TEST: Ping - group with blackhole [ OK ] # 152.60 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.82 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 153.24 [+0.42] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.96 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.50 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 154.85 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.11 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.73 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.99 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 156.10 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.20 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.32 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.07 [+8.75] # 165.07 [+0.00] IPv4 large groups (x32) # 165.07 [+0.00] --------------------- # 196.75 [+31.68] TEST: Dump large (x32) ecmp groups [ OK ] # 205.40 [+8.65] # 205.40 [+0.00] IPv4 large resilient group (128k buckets) # 205.40 [+0.00] ----------------------------------------- # 205.85 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.05 [+9.21] # 215.05 [+0.00] IPv4 nexthop api compat mode # 215.05 [+0.00] ---------------------------- # 215.40 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.36 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.48 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 217.18 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.34 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 218.06 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.17 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 218.80 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.44 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.59 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 228.06 [+8.47] # 228.06 [+0.00] IPv4 fdb groups functional # 228.06 [+0.00] -------------------------- # 228.60 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 228.84 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 229.18 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 229.54 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.69 [+0.15] TEST: Fdb Nexthop with blackhole [ OK ] # 229.83 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 229.98 [+0.15] TEST: Fdb Nexthop with onlink [ OK ] # 230.11 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 230.57 [+0.46] TEST: Fdb mac add with nexthop group [ OK ] # 230.69 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 230.83 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 230.95 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 231.21 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.31 [+0.11] TEST: Fdb nexthop delete [ OK ] # 231.42 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.83 [+9.40] # 240.83 [+0.00] IPv4 multipath selection # 240.83 [+0.00] ------------------------ # 242.64 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 242.98 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 252.16 [+9.19] # 252.16 [+0.00] IPv4 runtime torture # 252.16 [+0.00] -------------------- # 552.96 [+300.79] TEST: IPv4 torture test [ OK ] # 561.41 [+8.45] # 561.41 [+0.00] IPv4 runtime resilient nexthop group torture # 561.41 [+0.00] -------------------------------------------- # 862.20 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.56 [+8.36] # 870.56 [+0.00] IPv6 # 870.56 [+0.00] ---------------------- # 870.66 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.76 [+0.10] TEST: Get nexthop by id [ OK ] # 870.99 [+0.24] TEST: Delete nexthop by id [ OK ] # 871.20 [+0.20] TEST: Create nexthop - gw only [ OK ] # 871.30 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.41 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.92 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 880.06 [+8.14] # 880.06 [+0.00] IPv6 groups functional # 880.06 [+0.00] ---------------------- # 880.25 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 880.36 [+0.10] TEST: Get nexthop group by id [ OK ] # 880.56 [+0.20] TEST: Delete nexthop group by id [ OK ] # 881.44 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 881.81 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.02 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 882.37 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.58 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 884.22 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 884.69 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.79 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.97 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 885.08 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.24 [+3.15] TEST: Nexthop group replace refcounts [ OK ] # 889.21 [+0.97] TEST: 16-bit weights [ OK ] # 897.65 [+8.45] # 897.66 [+0.00] IPv6 resilient groups functional # 897.66 [+0.00] -------------------------------- # 898.35 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.46 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.76 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 898.86 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 899.46 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.57 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.91 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.04 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.94 [+0.90] TEST: 16-bit weights [ OK ] # 908.68 [+7.74] # 908.68 [+0.00] IPv6 functional runtime # 908.68 [+0.00] ----------------------- # 908.89 [+0.20] TEST: Route add [ OK ] # 908.98 [+0.09] TEST: Route delete [ OK ] # 909.25 [+0.27] TEST: Ping with nexthop [ OK ] # 909.72 [+0.47] TEST: Ping - multipath [ OK ] # 910.04 [+0.32] TEST: Ping - blackhole [ OK ] # 910.30 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.55 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.10 [+0.56] TEST: Ping - group with blackhole [ OK ] # 911.36 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.55 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 911.85 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.27 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.46 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.66 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.15 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.36 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.55 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.05 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.23 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.42 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.80 [+0.37] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.98 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 916.22 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 916.51 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.37 [+7.86] # 924.37 [+0.00] IPv6 large groups (x32) # 924.37 [+0.00] --------------------- # 953.24 [+28.87] TEST: Dump large (x32) ecmp groups [ OK ] # 961.53 [+8.29] # 961.53 [+0.00] IPv6 large resilient group (128k buckets) # 961.54 [+0.00] ----------------------------------------- # 961.88 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.02 [+8.13] # 970.02 [+0.00] IPv6 nexthop api compat mode test # 970.02 [+0.00] -------------------------------- # 970.30 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.20 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.35 [+0.15] TEST: IPv6 compat mode on - route dump [ OK ] # 972.13 [+0.78] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.26 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 973.25 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.36 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 974.06 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.64 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.78 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 983.03 [+8.25] # 983.03 [+0.00] IPv6 fdb groups functional # 983.03 [+0.00] -------------------------- # 983.49 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.70 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 983.99 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.30 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.40 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 984.50 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 984.60 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 984.69 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 984.89 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 985.00 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.12 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 985.20 [+0.08] TEST: Route add with fdb nexthop group [ OK ] # 985.40 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.51 [+0.11] TEST: Fdb nexthop delete [ OK ] # 985.61 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.45 [+7.84] # 993.45 [+0.00] IPv6 multipath selection # 993.45 [+0.00] ------------------------ # 995.00 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 995.31 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.61 [+8.30] # 1003.61 [+0.00] IPv6 runtime torture # 1003.61 [+0.00] -------------------- # 1304.30 [+300.69] TEST: IPv6 torture test [ OK ] # 1312.74 [+8.43] # 1312.74 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.74 [+0.00] -------------------------------------------- # 1613.49 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.75 [+0.25] # 1613.75 [+0.00] Tests passed: 238 # 1613.75 [+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__->