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 # 6.86 [+6.86] # 6.86 [+0.00] Basic functional tests # 6.86 [+0.00] ---------------------- # 6.97 [+0.11] TEST: List with nothing defined [ OK ] # 7.08 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.16 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.26 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.35 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.54 [+0.19] TEST: Nexthop with down device [ OK ] # 7.83 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.06 [+0.23] TEST: Nexthop with device only [ OK ] # 8.19 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 8.30 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.40 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.65 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.02 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.12 [+0.10] TEST: Create group [ OK ] # 9.22 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.32 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.65 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.76 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 9.87 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 9.97 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.06 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.18 [+0.11] TEST: Nexthop group and device [ OK ] # 11.18 [+1.01] TEST: Test proto flush [ OK ] # 11.27 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 75.43 [+64.16] TEST: Large scale nexthop flushing [ OK ] # 84.34 [+8.91] # 84.34 [+0.00] Basic resilient nexthop group functional tests # 84.34 [+0.00] ---------------------------------------------- # 84.66 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 84.92 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 85.24 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.35 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.47 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 85.60 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.69 [+0.10] TEST: Replace idle timer [ OK ] # 85.82 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.92 [+0.10] TEST: Replace unbalanced timer [ OK ] # 86.03 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.12 [+0.09] TEST: Replace with no parameters [ OK ] # 86.26 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.37 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 86.48 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 86.59 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 86.70 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.29 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 87.41 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 87.66 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.76 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.89 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.98 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.09 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.35 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.45 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.54 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.79 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 88.90 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 89.00 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.11 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.21 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.91 [+0.69] TEST: Initial bucket allocation [ OK ] # 90.25 [+0.34] TEST: Bucket allocation after replace [ OK ] # 90.70 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 99.61 [+8.91] # 99.61 [+0.00] IPv4 functional # 99.61 [+0.00] ---------------------- # 99.72 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 99.83 [+0.11] TEST: Get nexthop by id [ OK ] # 100.05 [+0.22] TEST: Delete nexthop by id [ OK ] # 100.27 [+0.22] TEST: Create nexthop - gw only [ OK ] # 100.38 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.48 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.06 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 101.71 [+0.66] TEST: Delete nexthop route warning [ OK ] # 102.27 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.56 [+0.29] TEST: Delete route when specifying only nexthop device [ OK ] # 102.66 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 102.76 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.48 [+8.73] # 111.49 [+0.00] IPv4 groups functional # 111.49 [+0.00] ---------------------- # 111.76 [+0.28] TEST: Create nexthop group with single nexthop [ OK ] # 111.90 [+0.14] TEST: Get nexthop group by id [ OK ] # 112.14 [+0.24] TEST: Delete nexthop group by id [ OK ] # 112.99 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 113.40 [+0.41] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.66 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 114.03 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.22 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 115.84 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 116.29 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.39 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.62 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 116.72 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.58 [+8.86] # 125.58 [+0.00] IPv4 resilient groups functional # 125.58 [+0.00] -------------------------------- # 126.20 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.31 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.66 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 126.80 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 127.50 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.62 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 127.96 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.07 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.75 [+8.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.22 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.49 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.74 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.24 [+8.49] # 146.24 [+0.00] IPv4 functional runtime # 146.24 [+0.00] ----------------------- # 146.46 [+0.22] TEST: Route add [ OK ] # 146.67 [+0.22] TEST: Route delete [ OK ] # 146.89 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 147.19 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.44 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 147.86 [+0.42] TEST: Basic ping [ OK ] # 148.45 [+0.59] TEST: Ping - multipath [ OK ] # 149.05 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 149.77 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 150.41 [+0.64] TEST: Ping - blackhole [ OK ] # 150.71 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 151.01 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.54 [+0.53] TEST: Ping - group with blackhole [ OK ] # 151.81 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.04 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 152.39 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.10 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.60 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.89 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.18 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.81 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.11 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 155.24 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.36 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.48 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.51 [+9.02] # 164.51 [+0.00] IPv4 large groups (x32) # 164.51 [+0.00] --------------------- # 196.10 [+31.60] TEST: Dump large (x32) ecmp groups [ OK ] # 205.18 [+9.08] # 205.18 [+0.00] IPv4 large resilient group (128k buckets) # 205.18 [+0.00] ----------------------------------------- # 205.60 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 214.57 [+8.97] # 214.57 [+0.00] IPv4 nexthop api compat mode # 214.57 [+0.00] ---------------------------- # 214.87 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 215.82 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 215.97 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 216.76 [+0.79] TEST: IPv4 compat mode on - nexthop change [ OK ] # 216.91 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 217.67 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 217.80 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 218.45 [+0.66] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.05 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.20 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 228.38 [+9.18] # 228.38 [+0.00] IPv4 fdb groups functional # 228.38 [+0.00] -------------------------- # 228.89 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.14 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 229.52 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 229.85 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.96 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 230.12 [+0.15] TEST: Fdb Nexthop with oif [ OK ] # 230.23 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 230.36 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 230.77 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 230.90 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 231.01 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 231.13 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 231.35 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.46 [+0.10] TEST: Fdb nexthop delete [ OK ] # 231.55 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.55 [+9.00] # 240.55 [+0.00] IPv4 multipath selection # 240.55 [+0.00] ------------------------ # 242.18 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 242.57 [+0.40] TEST: Multipath selection with no valid neighbor [ OK ] # 251.09 [+8.52] # 251.09 [+0.00] IPv4 runtime torture # 251.09 [+0.00] -------------------- # 551.83 [+300.75] TEST: IPv4 torture test [ OK ] # 560.76 [+8.92] # 560.76 [+0.00] IPv4 runtime resilient nexthop group torture # 560.76 [+0.00] -------------------------------------------- # 861.54 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.93 [+8.39] # 869.93 [+0.00] IPv6 # 869.94 [+0.00] ---------------------- # 870.05 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 870.15 [+0.10] TEST: Get nexthop by id [ OK ] # 870.36 [+0.21] TEST: Delete nexthop by id [ OK ] # 870.55 [+0.19] TEST: Create nexthop - gw only [ OK ] # 870.66 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.77 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.29 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 879.04 [+7.75] # 879.04 [+0.00] IPv6 groups functional # 879.04 [+0.00] ---------------------- # 879.26 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 879.39 [+0.12] TEST: Get nexthop group by id [ OK ] # 879.65 [+0.27] TEST: Delete nexthop group by id [ OK ] # 880.48 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 880.80 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.02 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 881.34 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.56 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 883.01 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 883.42 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.51 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.72 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 883.85 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.72 [+2.87] TEST: Nexthop group replace refcounts [ OK ] # 887.67 [+0.95] TEST: 16-bit weights [ OK ] # 895.44 [+7.78] # 895.44 [+0.00] IPv6 resilient groups functional # 895.44 [+0.00] -------------------------------- # 896.06 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.20 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.55 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 896.67 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 897.31 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.43 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.73 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.84 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.79 [+0.96] TEST: 16-bit weights [ OK ] # 906.48 [+7.68] # 906.48 [+0.00] IPv6 functional runtime # 906.48 [+0.00] ----------------------- # 906.70 [+0.22] TEST: Route add [ OK ] # 906.84 [+0.14] TEST: Route delete [ OK ] # 907.08 [+0.24] TEST: Ping with nexthop [ OK ] # 907.53 [+0.45] TEST: Ping - multipath [ OK ] # 907.90 [+0.38] TEST: Ping - blackhole [ OK ] # 908.17 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.44 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 908.96 [+0.52] TEST: Ping - group with blackhole [ OK ] # 909.24 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.46 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 909.78 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.18 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.43 [+0.25] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.65 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.17 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.38 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.58 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.07 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.29 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.50 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.90 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.09 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 914.29 [+1.20] TEST: Nexthop with default route and rpfilter [ OK ] # 914.57 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.30 [+7.73] # 922.30 [+0.00] IPv6 large groups (x32) # 922.30 [+0.00] --------------------- # 951.04 [+28.74] TEST: Dump large (x32) ecmp groups [ OK ] # 958.94 [+7.90] # 958.94 [+0.00] IPv6 large resilient group (128k buckets) # 958.94 [+0.00] ----------------------------------------- # 959.32 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.33 [+8.01] # 967.33 [+0.00] IPv6 nexthop api compat mode test # 967.33 [+0.00] -------------------------------- # 967.61 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.46 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.59 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 969.26 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.39 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 970.39 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.53 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 971.18 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.81 [+0.63] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.95 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 980.22 [+8.27] # 980.22 [+0.00] IPv6 fdb groups functional # 980.22 [+0.00] -------------------------- # 980.74 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.99 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 981.27 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.56 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.66 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 981.76 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 981.85 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 981.97 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 982.19 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 982.28 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 982.37 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 982.46 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 982.69 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.78 [+0.10] TEST: Fdb nexthop delete [ OK ] # 982.86 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.84 [+7.98] # 990.84 [+0.00] IPv6 multipath selection # 990.85 [+0.00] ------------------------ # 992.74 [+1.89] TEST: Use valid neighbor during multipath selection [ OK ] # 993.03 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1001.74 [+8.70] # 1001.74 [+0.00] IPv6 runtime torture # 1001.74 [+0.00] -------------------- # 1302.45 [+300.71] TEST: IPv6 torture test [ OK ] # 1310.76 [+8.32] # 1310.77 [+0.01] IPv6 runtime resilient nexthop group torture # 1310.77 [+0.00] -------------------------------------------- # 1611.50 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1611.75 [+0.25] # 1611.77 [+0.02] Tests passed: 238 # 1611.78 [+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__->